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9534733755
binutils-gdb/gdb/ChangeLog
Andrew Burgess 9534733755 gdb: Avoid using W_STOPCODE(0) as this is ambiguous on MIPS 
The MIPS target supports 127 signals, and this can create an ambiguity
in process wait statuses.  A status value of 0x007f could potentially
indicate a process that has exited with signal 127, or a process that
has stopped with signal 0.

In uClibc-ng the interpretation of 0x007f is that the process has
exited with signal 127 rather than stopped with signal 0, and so,
WIFSTOPPED (W_STOPCODE (0)) will be false rather than true as it would
be on most other platforms.

Given that it's pretty easy to avoid using W_STOPCODE (0), lets do that.

gdb/ChangeLog:

	* linux-nat.c (linux_nat_target::follow_fork): Avoid using
	'W_STOPCODE (0)' as this could be ambiguous.
2018-08-06 08:49:39 +01:00

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2018-08-06 Sergey Korolev <s.korolev@ndmsystems.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* linux-nat.c (linux_nat_target::follow_fork): Avoid using
'W_STOPCODE (0)' as this could be ambiguous.
2018-08-03 Sergio Durigan Junior <sergiodj@redhat.com>
* ser-tcp.c (net_open): Fix thinko when deciding whether to
disable TCP's Nagle algorithm (use "ai_protocol" instead of
"ai_socktype").
2018-08-02 Tom Tromey <tom@tromey.com>
PR symtab/16842.
* dwarf2read.c (read_func_scope): Set symtab on template parameter
symbols.
(process_structure_scope): Likewise.
2018-08-02 Xavier Roirand <roirand@adacore.com>
PR gdb/22629:
* darwin-nat.c (darwin_kill_inferior): Fix handling of
kill inferior.
2018-08-02 Tom Tromey <tom@tromey.com>
* darwin-nat.c (find_inferior_task_it, darwin_find_thread)
(darwin_suspend_inferior, darwin_resume_inferior)
(darwin_decode_notify_message, darwin_resume_inferior_threads)
(darwin_check_new_threads): Check result of get_darwin_inferior.
2018-07-31 Joel Brobecker <brobecker@adacore.com>
GDB 8.1.1 released.
2018-07-31 Jan Vrany <jan.vrany@fit.cvut.cz>
* varobj.c (varobj_get_path_expr_parent): Report an error if
parent is a dynamic varobj.
2018-07-31 Simon Marchi <simon.marchi@ericsson.com>
* gnulib/aclocal.m4: Re-generate.
* gnulib/config.in: Re-generate.
* gnulib/configure: Re-generate.
* gnulib/import/Makefile.in: Re-generate.
* gnulib/import/m4/gnulib-comp.m4: Re-generate.
* gnulib/import/m4/onceonly.m4: Re-generate.
2018-07-31 Simon Marchi <simon.marchi@ericsson.com>
* target-descriptions.c (struct xml_test_tdesc): New.
(xml_tdesc): Change type to std::vector<xml_test_tdesc>.
(record_xml_tdesc): Update.
(maintenance_check_xml_descriptions): Update.
* target-descriptions.h (record_xml_tdesc): Update comment.
2018-07-30 Andrew Burgess <andrew.burgess@embecosm.com>
* eval.c (evaluate_subexp_for_sizeof): Check for array type before
checking array bounds are defined.
2018-07-30 Tom Tromey <tom@tromey.com>
* nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
irreflexivity violation.
2018-07-30 Tom Tromey <tom@tromey.com>
* cli/cli-decode.c (lookup_cmd): Remove lint code.
* value.c (unpack_long): Remove lint code.
* valops.c (value_ind): Remove lint code.
* valarith.c (value_x_binop, value_x_unop, value_equal)
(value_pos): Remove lint code.
2018-07-28 Tom de Vries <tdevries@suse.de>
* eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
with undefined upper bound as <optimized out>.
2018-07-27 Sergio Durigan Junior <sergiodj@redhat.com>
* gcore.in: Rename variable "name" to "prefix". Expand
"usage" text.
2018-07-14 Jon Turney <jon.turney@dronecode.org.uk>
* windows-nat.c (windows_nat_target::create_inferior): Update to
call close() in global namespace.
2018-07-26 Tom Tromey <tom@tromey.com>
* dwarf-index-write.c (add_address_entry): Don't add objfile
offsets.
* dbxread.c (find_stab_function): Rename from
find_stab_function_addr. Return a bound_minimal_symbol.
(read_dbx_symtab): Use raw_text_low, raw_text_high.
Don't add objfile offsets.
(end_psymtab): Use raw_text_low, raw_text_high,
MSYMBOL_VALUE_RAW_ADDRESS.
(read_ofile_symtab): Update.
(process_one_symbol): Update.
* dwarf2read.c (create_addrmap_from_index): Don't add objfile
offsets.
(dw2_relocate): Remove.
(dw2_find_pc_sect_symtab): Bias PC by the text offset before
searching addrmap.
(dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
Update.
(process_psymtab_comp_unit_reader, add_partial_symbol)
(add_partial_subprogram, dwarf2_ranges_read): Update.
(load_partial_dies): Update.
(add_address_entry): Don't add objfile offsets.
(dwarf2_build_include_psymtabs): Update.
(create_addrmap_from_aranges): Don't add objfile offsets.
(dw2_find_pc_sect_compunit_symtab): Update.
* mdebugread.c (parse_symbol): Don't add objfile offsets.
(parse_lines): Remove 'pst' parameter, replace with 'textlow'.
Update.
(parse_partial_symbols): Don't add objfile offsets. Use
raw_text_low, raw_text_high. Update.
(handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
* objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
or call 'relocate' quick function. Clear psymbol_map.
* psympriv.h (struct partial_symbol) <address>: Add section
offset.
<set_unrelocated_address>: Rename from set_address.
<raw_text_low, raw_text_high>: New methods.
<text_low, text_high>: Add objfile parameter.
(add_psymbol_to_bcache): Add 'section' parameter. Call
set_unrelocated_address.
* psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
(find_pc_psymbol): Update.
(fixup_psymbol_section, relocate_psymtabs): Remove.
(dump_psymtab, psym_functions): Update.
(add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
parameter.
(maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
(start_psymtab_common): Update.
* symfile-debug.c (debug_qf_relocate): Remove.
(debug_sym_quick_functions): Update.
* symfile.h (struct quick_symbol_functions) <relocate>: Remove.
* xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
Update.
2018-07-26 Tom Tromey <tromey@redhat.com>
* dbxread.c (end_psymtab): Use text_high_valid and
text_low_valid.
* mdebugread.c (parse_partial_symbols): Use text_low_valid.
(psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
* psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
Update comment.
<text_low_valid, text_high_valid>: New fields.
<set_text_low, set_text_high>: Update.
* xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2018-07-26 Tom Tromey <tom@tromey.com>
* dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
Update.
* dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
textlow and texthigh fields.
(process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
Update.
* mdebugread.c (parse_lines, parse_partial_symbols)
(psymtab_to_symtab_1): Update.
* psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
Rename fields. Update comment. Now private.
<text_low, text_high, set_text_low, set_text_high>: New methods.
* psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
(find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
(start_psymtab_common, maintenance_info_psymtabs)
(maintenance_check_psymtabs): Update.
* xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
texthigh fields.
(scan_xcoff_symtab): Update.
2018-07-26 Tom Tromey <tromey@redhat.com>
* psympriv.h (struct partial_symbol) <unrelocated_address,
address, set_address>: New methods.
* psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
(fixup_psymbol_section, relocate_psymtabs): Update.
(print_partial_symbols): Add 'objfile' parameter. Update.
(dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
Update.
2018-07-26 Tom Tromey <tom@tromey.com>
* dwarf-index-write.c (write_psymbols, debug_names::insert)
(debug_names::write_psymbols): Update.
* psympriv.h (struct partial_symbol): Derive from
general_symbol_info.
<obj_section>: New method.
(PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
* psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
(find_pc_sect_psymbol, fixup_psymbol_section)
(match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
(print_partial_symbols, recursively_search_psymtabs)
(compare_psymbols, psymbol_hash, psymbol_compare)
(add_psymbol_to_bcache, maintenance_check_psymtabs)
(psymbol_name_matches, psym_fill_psymbol_map): Update.
2018-07-26 Tom Tromey <tromey@redhat.com>
* dbxread.c (end_psymtab): Remove dead code.
2018-07-26 Andrew Burgess <andrew.burgess@embecosm.com>
* dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
DWARF unwinders are disabled.
* dwarf2-frame.c: Add dwarf2read.h include.
(dwarf2_frame_sniffer): Exit early if DWARF unwinders are
disabled.
(dwarf2_frame_unwinders_enabled_p): Define.
(show_dwarf_unwinders_enabled_p): New function.
(_initialize_dwarf2_frame): Register switch to control DWARF
unwinder use.
* dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
* dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
(show_dwarf_cmdlist): Remove static keyword.
* dwarf2read.h (set_dwarf_cmdlist): Declare.
(show_dwarf_cmdlist): Declare.
* NEWS: Document new feature.
2018-07-26 Tom de Vries <tdevries@suse.de>
PR breakpoints/23366
* infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2018-07-26 Tom de Vries <tdevries@suse.de>
* dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
DW_AT_count can't be translated to a dynamic prop.
2018-07-25 Tom de Vries <tdevries@suse.de>
* dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
try/catch.
2018-07-25 Jan Vrany <jan.vrany@fit.cvut.cz>
* breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2018-07-25 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS (Global Maintainers): Add Tom Tromey.
2018-07-24 Keith Seitz <keiths@redhat.comt
PR symtab/23010
* dwarf2read.c (dw2_add_symbol_to_list): New function.
(fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
instead of add_symbol_to_list.
(read_file_scope): Call prepare_one_comp_unit before reading
any other DIEs.
2018-07-24 Simon Marchi <simon.marchi@ericsson.com>
* common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2018-07-24 Tom Tromey <tom@tromey.com>
* utils.c (malloc, realloc, free): Don't declare.
* configure, config.in: Rebuild.
* configure.ac: Don't check for declarations of free, malloc, or
realloc.
2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
* aarch64-linux-nat.c
(aarch64_linux_nat_target::stopped_data_address): Remove unused
variable.
* arm-linux-nat.c (fetch_regs): Likewise.
(store_regs): Likewise.
(fetch_vfp_regs): Likewise.
(store_vfp_regs): Likewise.
(arm_linux_nat_target::insert_hw_breakpoint): Likewise.
(arm_linux_nat_target::remove_hw_breakpoint): Likewise.
(arm_linux_nat_target::insert_watchpoint): Likewise.
(arm_linux_nat_target::remove_watchpoint): Likewise.
* mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
Likewise.
* nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
Likewise.
* ppc-linux-nat.c (fetch_register): Likewise.
(fetch_all_gp_regs): Likewise.
(fetch_ppc_registers): Likewise.
(store_all_gp_regs): Likewise.
(store_ppc_registers): Likewise.
(hwdebug_insert_point): Likewise.
(can_use_watchpoint_cond_accel): Likewise.
* remote-sim.c (gdb_os_write_stdout): Likewise.
2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
Tom Tromey <tom@tromey.com>
* warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
test for it.
* configure: Rebuild.
2018-07-22 Tom Tromey <tom@tromey.com>
* regformats/regdat.sh: Define xmltarget_${name} inside
#ifndef IN_PROCESS_AGENT.
2018-07-22 Tom Tromey <tom@tromey.com>
* value.c (value_fetch_lazy_bitfield): Remove unused variable.
2018-07-22 Tom Tromey <tom@tromey.com>
* symfile.c (reread_symbols): Notify iter, not objfile.
2018-07-22 Tom Tromey <tom@tromey.com>
* ravenscar-thread.c (ravenscar_thread_target::store_registers):
Use arch_ops.
(ravenscar_thread_target::prepare_to_store): Likewise.
2018-07-22 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
unused variable. Call value_fetch_lazy when needed.
* guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
Remove unused variable. Call value_fetch_lazy when needed.
2018-07-22 Tom Tromey <tom@tromey.com>
* m32c-tdep.c (mark_dma): Return void.
(make_regs): Remove unused declarations.
2018-07-22 Tom Tromey <tom@tromey.com>
* guile/scm-cmd.c (gdbscm_dont_repeat): Call
cmdscm_get_valid_command_smob_arg_unsafe for effect.
* guile/scm-block.c (gdbscm_make_block_syms_iter): Call
bkscm_get_valid_block_smob_arg_unsafe for effect.
2018-07-22 Tom Tromey <tom@tromey.com>
* bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
value_type.
2018-07-22 Tom Tromey <tom@tromey.com>
* windows-nat.c (saved_context): Conditionally define.
* remote.c (remote_target::remote_btrace_maybe_reopen):
Conditionally declare "warned".
* inflow.c (sigquit_ours): Conditionally define.
(new_tty): Move "tty" declaration inside #if.
* guile/guile.c (guile_datadir): Conditionally define.
* charset.c (set_be_le_names): Move some declarations inside #if.
* btrace.c (parse_xml_btrace): Move "errcode" declaration inside
#if.
(parse_xml_btrace_conf): Likewise.
2018-07-22 Tom Tromey <tom@tromey.com>
* spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2018-07-22 Tom Tromey <tom@tromey.com>
* guile/scm-value.c (gdbscm_value_call): Remove unused variables.
* guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
(vlscm_convert_typed_value_from_scheme): Remove unused variable.
* buildsym-legacy.c (get_macro_table): Remove unused variable.
* stack.c (frame_apply_level_command): Remove unused variable.
* tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
* sparc64-tdep.c (adi_examine_command): Remove unused variable.
* rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
unused variable.
* nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
* mep-tdep.c (mep_push_dummy_call): Remove unused variable.
* ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
variable.
* amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
* arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
variable.
* breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
Remove unused variable.
* cli/cli-script.c (recurse_read_control_structure): Remove unused
variable.
* common/tdesc.c (print_xml_feature::visit): Remove unused
variable.
* compile/compile-object-load.c (store_regs): Remove unused
variables.
* complaints.c (clear_complaints): Remove unused variable.
* corelow.c (core_target_open): Remove unused variable.
* fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
variable.
* guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
variable.
* guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
variable.
* guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
variable.
* guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
variable.
* hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
variable.
* ia64-tdep.c (examine_prologue): Remove unused variable.
* infcall.c (run_inferior_call): Remove unused variable.
* inferior.c (exit_inferior): Remove unused variable.
* infrun.c (infrun_thread_ptid_changed): Remove unused variable.
* linespec.c (decode_line_2): Remove unused variable.
* linux-nat.c (super_close): Remove.
* linux-tdep.c (linux_info_proc): Remove unused variable.
* mi/mi-main.c (mi_execute_command): Remove unused variable.
* microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
Remove unused variable.
* parse.c (find_minsym_type_and_address): Remove unused variable.
* printcmd.c (info_symbol_command, printf_floating): Remove unused
variable.
* python/py-breakpoint.c (bppy_set_commands): Remove unused
variable.
* python/py-unwind.c (unwind_infopy_dealloc): Remove unused
variables.
* record-btrace.c (record_btrace_target::store_registers): Remove
unused variable.
(cmd_show_record_btrace_cpu): Remove unused variable.
* riscv-tdep.c (riscv_register_reggroup_p)
(riscv_push_dummy_call, riscv_return_value): Remove unused
variable.
* rust-exp.y (literal): Remove unused variable.
* rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
unused variable.
<STRUCTOP_ANONYMOUS>: Likewise.
* s390-linux-tdep.c (s390_linux_init_abi_31)
(s390_linux_init_abi_64): Remove unused variable.
* ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
(file_select_thread, net_windows_open, _initialize_ser_windows):
Remove unused variables.
* symtab.c (find_pc_sect_line): Remove unused variable.
* target-memory.c (compute_garbled_blocks): Remove unused
variable.
(target_write_memory_blocks): Remove unused variable.
* target.c (target_stack::unpush): Remove unused variables.
* tracepoint.c (start_tracing, all_tracepoint_actions)
(merge_uploaded_trace_state_variables)
(print_one_static_tracepoint_marker): Remove unused variable.
* unittests/basic_string_view/element_access/char/1.cc (test01):
Remove unused variable.
* windows-nat.c (windows_continue, windows_add_all_dlls)
(do_initial_windows_stuff, windows_nat_target::create_inferior):
Remove unused variables.
2018-07-21 Simon Marchi <simon.marchi@polymtl.ca>
* arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
attr_profile in HAVE_ELF.
* rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
HAVE_ELF.
2018-07-20 Simon Marchi <simon.marchi@polymtl.ca>
* frame.c (frame_register_unwind): Change parameter name.
(frame_unwind_register): Likewise.
(frame_unwind_register_value): Likewise.
(frame_unwind_register_signed): Likewise.
(frame_unwind_register_unsigned): Likewise.
* frame.h (frame_register_unwind): Likewise.
(frame_unwind_register): Likewise.
(frame_unwind_register_value): Likewise.
(frame_unwind_register_signed): Likewise.
(frame_unwind_register_unsigned): Likewise.
(frame_unwind_arch): Likewise.
2018-07-20 Maciej W. Rozycki <macro@mips.com>
* MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
ISA maintenance.
2018-07-20 Maciej W. Rozycki <macro@mips.com>
* mips-linux-nat.c (mips_linux_nat_target::read_description):
Call `get_ptrace_pid' rather than extracting the ptrace PID by
hand.
2018-07-20 Keith Seitz <keiths@redhat.com>
* buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
m_main_subfile, m_comp_dir, m_producer, m_debugformat,
m_compunit_symtab, m_language>: Add "m_" prefix.
Update all uses.
* buildsym.c: Update all uses.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym-legacy.h (record_line): Don't use record_line_ftype.
* buildsym.h (record_line_ftype): Remove typedef.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym-legacy.h (augment_type_symtab): Don't declare.
(end_expandable_symtab): Likewise.
(end_symtab_get_static_block): Likewise.
(end_symtab_from_static_block): Likewise.
* buildsym-legacy.c (augment_type_symtab): Remove.
(end_expandable_symtab): Remove.
(end_symtab_get_static_block): Remove.
(end_symtab_from_static_block): Remove.
2018-07-20 Tom Tromey <tom@tromey.com>
* dwarf2read.c: Include buildsym.h.
(struct dwarf2_cu) <builder>: New method.
(fixup_go_packaging): Update.
(process_full_comp_unit, process_full_type_unit): Update. Don't
use scoped_free_pendings.
(using_directives): Add "cu" parameter, remove "language".
(read_import_statement, setup_type_unit_groups, )
(read_func_scope, read_lexical_block_scope)
(dwarf2_record_block_ranges, read_namespace): Update.
(lnp_state_machine::lnp_state_machine): Add cu parameter.
(lnp_state_machine::handle_end_sequence): Update.
(class lnp_state_machine) <m_cu>: New member.
<m_record_line_callback>: Remove.
<m_currently_recording_lines>: New member.
(lnp_state_machine::handle_set_file): Update.
(noop_record_line): Remove.
(dwarf_record_line_p): Add cu parameter.
(dwarf_record_line_1, dwarf_finish_line): Likewise.
(lnp_state_machine::record_line)
(lnp_state_machine::lnp_state_machine)
(lnp_state_machine::check_line_address, dwarf_decode_lines_1)
(dwarf_decode_lines): Update.
(dwarf2_start_subfile): Add cu parameter.
(dwarf2_start_symtab, new_symbol): Update.
(macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
Remove dwarf2_per_objfile parameter.
(dwarf_decode_macros): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* stabsread.c (define_symbol): Update.
* buildsym-legacy.h (get_buildsym_compunit): Declare.
* dwarf2read.c (new_symbol): Update.
* cp-support.h (cp_scan_for_anonymous_namespaces): Update.
* cp-namespace.c: Include buildsym.h.
(cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
* buildsym-legacy.c (get_buildsym_compunit): New function.
2018-07-20 Tom Tromey <tom@tromey.com>
* xcoffread.c: Include buildsym-legacy.h.
* windows-nat.c: Include buildsym-legacy.h.
* stabsread.c: Include buildsym-legacy.h.
* mdebugread.c: Include buildsym-legacy.h.
* buildsym-legacy.h: New file.
* buildsym-legacy.c: New file, from buildsym.c.
* go32-nat.c: Include buildsym-legacy.h.
* dwarf2read.c: Include buildsym-legacy.h.
* dbxread.c: Include buildsym-legacy.h.
* cp-namespace.c: Include buildsym-legacy.h.
* coffread.c: Include buildsym-legacy.h.
* buildsym.h: Move some contents to buildsym-legacy.h.
* buildsym.c: Include buildsym-legacy.h. Move many functions to
buildsym-legacy.c.
* Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.h (struct buildsym_compunit): Move from buildsym.c.
* buildsym.c (struct buildsym_compunit): Move to buildsym.h.
(buildsym_compunit::buildsym_compunit)
(buildsym_compunit::~buildsym_compunit)
(buildsym_compunit::get_macro_table): Define.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c (reset_symtab_globals): Remove.
(buildsym_compunit::end_symtab_from_static_block): Update.
(buildsym_compunit::augment_type_symtab): Update.
(end_symtab_from_static_block): Call free_buildsym_compunit.
(augment_type_symtab, end_symtab, end_expandable_symtab):
Likewise.
2018-07-20 Tom Tromey <tom@tromey.com>
* arch-utils.c: Do not include buildsym.h.
* mipsread.c: Do not include buildsym.h.
* machoread.c: Do not include buildsym.h.
* elfread.c: Do not include buildsym.h.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c (buildsym_compunit::buildsym_compunit): Do more
initialization.
(buildsym_compunit): Add new constructor.
(struct buildsym_compunit) <get_last_source_file, finish_block,
record_block_range, start_subfile, patch_subfile_names,
push_subfile, pop_subfile, record_line, get_compunit_symtab,
set_last_source_start_addr, get_last_source_start_addr,
get_local_using_directives, set_local_using_directives,
get_global_using_directives, outermost_context_p,
get_current_context_stack, get_context_stack_depth,
get_current_subfile, get_local_symbols, get_file_symbols,
get_global_symbols, record_debugformat, record_producer,
push_context, pop_context, end_symtab_get_static_block,
end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
New public methods.
<record_pending_block, finish_block_internal, make_blockvector,
watch_main_source_file_lossage, end_symtab_with_blockvector>: New
private methods.
Update all users.
2018-05-22 Tom Tromey <tom@tromey.com>
* buildsym.c (record_pending_block): Move earlier. Remove objfile
parameter.
(finish_block_internal): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c (record_pending_block): Move earlier. Remove objfile
parameter.
(finish_block_internal): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.h (EXTERN): Don't define or undef.
* buildsym.c (EXTERN): Don't define.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c: Remove TODO comment.
2018-07-20 Tom Tromey <tom@tromey.com>
* coffread.c (coff_symtab_read): Update.
* xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
(xcoff_new_init): Update.
* mipsread.c (mipscoff_new_init): Update.
* mdebugread.c (mdebug_build_psymtabs): Update.
* elfread.c (elf_new_init): Update.
* dwarf2read.c (process_full_comp_unit, process_full_type_unit):
Update.
* dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
(coffstab_build_psymtabs, elfstab_build_psymtabs)
(stabsect_build_psymtabs): Update.
* buildsym.h (buildsym_init): Don't declare.
* buildsym.c: Update comment.
(prepare_for_building): Remove.
(start_symtab, restart_symtab): Update.
(reset_symtab_globals): Update comment.
(buildsym_init): Remove.
2018-07-20 Tom Tromey <tom@tromey.com>
* xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
* stabsread.c (patch_block_stabs, define_symbol, read_type)
(read_enum_type, common_block_start, common_block_end)
(cleanup_undefined_types_1, finish_global_stabs): Update.
* mdebugread.c (psymtab_to_symtab_1): Update.
* dwarf2read.c (fixup_go_packaging, read_func_scope)
(read_lexical_block_scope, new_symbol): Update.
* dbxread.c (process_one_symbol): Update.
* coffread.c (coff_symtab_read, process_coff_symbol)
(coff_read_enum_type): Update.
* buildsym.h (file_symbols, global_symbols, local_symbols): Don't
declare.
(get_local_symbols, get_file_symbols, get_global_symbols): New
functions.
* buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
m_global_symbols.
<m_file_symbols, m_local_symbols, m_global_symbols>: New members.
(~scoped_free_pendings): Update.
(finish_block, prepare_for_building, reset_symtab_globals)
(end_symtab_get_static_block, end_symtab_with_blockvector)
(augment_type_symtab, push_context): Update.
(get_local_symbols, get_file_symbols, get_global_symbols): New
functions.
(buildsym_init): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
(process_full_type_unit): Likewise.
(dwarf2_start_symtab): Set list_in_scope.
2018-07-20 Tom Tromey <tom@tromey.com>
* dwarf2read.c (process_psymtab_comp_unit_reader)
(build_type_psymtabs_reader): Do not set list_in_scope.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c (free_pendings): Remove.
(add_symbol_to_list, scoped_free_pendings)
(finish_block_internal, buildsym_init): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* xcoffread.c (read_xcoff_symtab): Update.
* dwarf2read.c (read_func_scope, read_lexical_block_scope):
Update.
* dbxread.c (process_one_symbol): Update.
* coffread.c (coff_symtab_read): Update.
* buildsym.h (finish_block): Update.
* buildsym.c (finish_block): Remove "listhead" argument.
(end_symtab_get_static_block): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.h (class scoped_free_pendings): Remove constructor.
* buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
method.
<m_pending_block_obstack, m_pending_blocks>: New members.
(pending_block_obstack, pending_blocks): Remove.
(scoped_free_pendings::scoped_free_pendings): Default.
(~scoped_free_pendings): Update.
(free_pending_blocks): Remove.
(finish_block_internal, record_pending_block, make_blockvector)
(end_symtab_get_static_block, augment_type_symtab, push_context)
(buildsym_init): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
members.
(pending_addrmap, pending_addrmap_obstack)
(pending_addrmap_interesting): Remove.
(scoped_free_pendings, record_block_range, make_blockvector)
(prepare_for_building, reset_symtab_globals, buildsym_init):
Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* xcoffread.c (process_linenos): Update.
* stabsread.c (define_symbol, read_type, read_enum_type): Update.
* mdebugread.c (psymtab_to_symtab_1): Update.
* dwarf2read.c (setup_type_unit_groups)
(lnp_state_machine::handle_set_file, dwarf_record_line_p)
(lnp_state_machine::record_line, dwarf_decode_lines): Update.
* dbxread.c (process_one_symbol): Update.
* coffread.c (coff_symtab_read, enter_linenos)
(process_coff_symbol): Update.
* buildsym.h (current_subfile): Don't declare.
(get_current_subfile): Declare.
* buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
member.
(start_subfile, free_buildsym_compunit, push_subfile)
(prepare_for_building, start_symtab): Update.
(get_current_subfile): New function.
2018-07-20 Tom Tromey <tom@tromey.com>
* coffread.c (coff_symtab_read): Update.
* xcoffread.c (read_xcoff_symtab): Update.
* dwarf2read.c (new_symbol): Update.
(read_func_scope, read_lexical_block_scope): Update.
* dbxread.c (process_one_symbol): Update.
* buildsym.h (context_stack, context_stack_depth): Don't declare.
(outermost_context_p): Remove macro.
(outermost_context_p, get_current_context_stack)
(get_context_stack_depth): Declare.
(pop_context): Return struct context_stack.
* buildsym.c (struct buildsym_compunit) <m_context_stack: New
member.
(context_stack_size): Remove.
(INITIAL_CONTEXT_STACK_SIZE): Remove.
(prepare_for_building, end_symtab_get_static_block)
(augment_type_symtab, push_context): Update.
(pop_context): Return struct context_stack.
(outermost_context_p, get_current_context_stack)
(get_context_stack_depth): New functions.
(buildsym_init): Update.
2018-07-20 Tom Tromey <tom@tromey.com>
* rust-exp.y: Now a pure parser. Update all rules.
(%union): Move earlier.
(current_parser, work_obstack): Remove globals.
(rust_parser, ~rust_parser): Update.
(class rust_parser) <copy_name, concat3, crate_name, super_name,
lex_character, lex_number, lex_string, lex_identifier,
rust_lookup_type, convert_params_to_types, convert_ast_to_type,
convert_name, convert_params_to_expression,
convert_ast_to_expression, ast_basic_type, ast_operation,
ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
ast_array_type, ast_slice_type, ast_reference_type,
ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
(rust_parse): Update.
(rustyyerror, rustyylex): Add parser parameter.
(rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
(rust_lex_stringish_test, rust_lex_test_sequence)
(rust_lex_test_trailing_dot, rust_lex_test_completion)
(rust_lex_test_push_back, rust_lex_tests): Update.
2018-07-19 Pedro Alves <palves@redhat.com>
* guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
gdb::unique_xmalloc_ptr.
* guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
* guile/scm-exception.c (gdbscm_exception_message_to_string): Use
copy-initialization.
* guile/scm-pretty-print.c (ppscm_print_children): Use
gdb::unique_xmalloc_ptr instead of cleanups.
(gdbscm_apply_val_pretty_printer): Remove cleanups.
* guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
gdb::unique_xmalloc_ptr.
* guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
Adjust to use gdb::unique_xmalloc_ptr.
* guile/scm-utils.c (extract_arg): Adjust.
* guile/scm-value.c (gdbscm_value_field): Adjust to use
gdb::unique_xmalloc_ptr instead of a cleanup.
2018-07-19 Tom Tromey <tom@tromey.com>
* utils.c (do_value_free_to_mark)
(make_cleanup_value_free_to_mark): Remove.
* utils.h (make_cleanup_value_free_to_mark): Remove.
2018-07-19 Pedro Alves <palves@redhat.com>
* guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
forwarding reference.
2018-07-18 Pedro Alves <palves@redhat.com>
* guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
gdbscm_wrap. Use gdb::unique_xmalloc_ptr<char> instead of a
cleanup.
2018-07-18 Pedro Alves <palves@redhat.com>
* guile/guile-internal.h: Add comment about mixing GDB and Scheme
exceptions.
(GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
(gdbscm_wrap): New.
* guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
directly instead of a cleanup.
* guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
(vlscm_unop): ... this. Reimplement using gdbscm_wrap.
(vlscm_binop_gdbthrow): New, factored out from ...
(vlscm_binop): ... this. Reimplement using gdbscm_wrap.
(vlscm_rich_compare): Use gdbscm_wrap.
* guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
instead of a cleanup.
(gdbscm_lookup_global_symbol): Use xfree directly instead of a
cleanup.
* guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
Use xfree directly instead of a cleanup.
* guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
Adjust to use gdbscm_wrap and scoped_value_mark.
(gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
(gdbscm_value_address, gdbscm_value_dereference)
(gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
scoped_value_mark.
(gdbscm_value_dynamic_type): Use scoped_value_mark.
(vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
scoped_value_mark.
(gdbscm_value_subscript, gdbscm_value_call): Adjust to use
gdbscm_wrap and scoped_value_mark.
(gdbscm_value_to_string): Use xfree directly instead of a
cleanup. Move 'buffer' unique_ptr to TRY scope.
(gdbscm_value_to_lazy_string): Use xfree directly instead of a
cleanup. Move 'buffer' unique_ptr to TRY scope. Use
scoped_value_mark.
(gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
(gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
scoped_value_mark.
(gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
gdbscm_wrap.
2018-07-18 Tom de Vries <tdevries@suse.de>
* findvar.c (default_read_var_value): Also resolve dynamic type for
LOC_OPTIMIZED_OUT vars.
2018-07-18 Maciej W. Rozycki <macro@mips.com>
* mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
decoding.
2018-07-17 Tom Tromey <tom@tromey.com>
* guile/scm-param.c (pascm_set_func, pascm_show_func)
(compute_enum_list, pascm_set_param_value_x)
(gdbscm_parameter_value): Update.
* guile/guile-internal.h (gdbscm_scm_to_string): Update.
(gdbscm_scm_to_host_string): Update.
* guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
Update.
* guile/scm-cmd.c (cmdscm_add_completion): Update.
* guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
* guile/scm-string.c (gdbscm_scm_to_string): Return
unique_xmalloc_ptr.
(gdbscm_scm_to_host_string): Likewise.
2018-07-17 Tom Tromey <tom@tromey.com>
* guile/guile.c (gdbscm_eval_from_control_command): Update.
* guile/guile-internal.h (gdbscm_safe_eval_string): Update.
* guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
* guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
unique_xmalloc_ptr.
2018-07-17 Tom Tromey <tom@tromey.com>
* guile/scm-param.c (pascm_signal_setshow_error): Update.
* guile/guile-internal.h (gdbscm_exception_message_to_string):
Update.
* guile/scm-cmd.c (cmdscm_function): Update.
* guile/scm-pretty-print.c
(ppscm_print_exception_unless_memory_error): Update.
* guile/scm-exception.c (gdbscm_exception_message_to_string):
Return unique_xmalloc_ptr.
2018-07-17 Tom Tromey <tom@tromey.com>
* guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
Use string_printf.
2018-07-17 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (riscv_has_feature): Delete comment that refers to
set_gdbarch_decr_pc_after_break. Call riscv_read_misa_reg always.
(riscv_gdbarch_init): Delete local has_compressed_isa. Delete now
unecessary braces after EF_RISCV_RVC test. Delete call to
set_gdbarch_decr_pc_after_break.
* riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
RISCV_LAST_FP_REGNUM + 1.
(RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2018-07-17 Tom Tromey <tom@tromey.com>
* configure.ac: Remove --disable-gdbcli.
* configure: Rebuild.
* Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
(SUBDIR_CLI_CFLAGS): Remove.
(SFILES): Use SUBDIR_CLI_SRCS.
(COMMON_OBS): Use SUBDIR_CLI_OBS.
2018-07-17 Tom Tromey <tom@tromey.com>
PR gdb/18624:
* coffread.c (coff_symtab_read): Use scoped_free_pendings.
2018-07-16 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2018-07-16 Simon Marchi <simon.marchi@ericsson.com>
* ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
variable.
(libunwind_frame_sniffer): Likewise.
(libunwind_frame_prev_register): Likewise.
(libunwind_sigtramp_frame_sniffer): Likewise.
* ia64-tdep.c (ia64_access_reg): Likewise.
(ia64_access_rse_reg): Likewise.
(ia64_libunwind_sigtramp_frame_this_id): Likewise.
* ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2018-07-16 Simon Marchi <simon.marchi@ericsson.com>
* ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2018-07-16 Simon Marchi <simon.marchi@ericsson.com>
* remote-sim.c (gdbsim_target::close,
gdbsim_target::mourn_inferior): Remove unused variables.
2018-07-16 Simon Marchi <simon.marchi@polymtl.ca>
* ia64-tdep.c (ktab_buf): New global.
(getunwind_table): Return a gdb::optional<gdb::byte_vector>.
(get_kernel_table): Adjust.
2018-07-16 Tom Tromey <tom@tromey.com>
* xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
* dwarf2read.c (using_directives, new_symbol): Use
outermost_context_p.
* dbxread.c (process_one_symbol): Use outermost_context_p.
* coffread.c (coff_symtab_read): Use outermost_context_p.
2018-07-16 Tom Tromey <tom@tromey.com>
* dwarf2read.c (using_directives, read_func_scope)
(read_lexical_block_scope): Update.
* cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
* buildsym.h (local_using_directives, global_using_directives):
Don't declare.
(get_local_using_directives, set_local_using_directives)
(get_global_using_directives): Declare.
* buildsym.c (struct buildsym_compunit) <m_local_using_directives,
m_global_using_directives>: New members.
(finish_block_internal, prepare_for_building)
(reset_symtab_globals, end_symtab_get_static_block)
(push_context): Update.
(get_local_using_directives, set_local_using_directives)
(get_global_using_directives): New functions.
(buildsym_init): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* xcoffread.c (xcoff_initial_scan): Don't call
free_pending_blocks.
* dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
* buildsym.h (class scoped_free_pendings): Add constructor.
(free_pending_blocks): Don't declare.
* buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
(free_pending_blocks): Now static.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.h (push_subfile, pop_subfile): Update declarations.
* buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
member.
(struct subfile_stack): Remove.
(subfile_stack): Remove.
(push_subfile, pop_subfile, buildsym_init): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (push_subfile): Use gdb_assert.
(pop_subfile): Use gdb_assert.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.h (merge_symbol_lists): Remove.
* buildsym.c (merge_symbol_lists): Remove.
2018-07-16 Tom Tromey <tom@tromey.com>
* stabsread.c (scan_file_globals): Update comment.
* stabsread.h (scan_file_globals): Move from buildsym.h.
* buildsym.h (scan_file_globals): Move to stabsread.h.
2018-07-16 Tom Tromey <tom@tromey.com>
* xcoffread.c (xcoff_new_init): Update.
* mipsread.c (mipscoff_new_init): Update.
* mdebugread.c (mdebug_build_psymtabs): Update.
* elfread.c (elf_new_init): Update.
* dbxread.c (dbx_new_init, coffstab_build_psymtabs)
(elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
* buildsym.h (buildsym_new_init): Don't declare.
* buildsym.c (buildsym_new_init): Remove.
2018-07-16 Tom Tromey <tom@tromey.com>
* stabsread.h (within_function): Move from buildsym.h.
* stabsread.c (start_stabs): Clear within_function.
* coffread.c (coff_start_symtab): Clear within_function.
* buildsym.h (within_function): Move to stabsread.h.
* buildsym.c (prepare_for_building): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* stabsread.h (processing_gcc_compilation): Move from buildsym.h.
* dwarf2read.c (dwarf2_start_symtab): Don't set
processing_gcc_compilation.
* buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2018-07-16 Tom Tromey <tom@tromey.com>
* stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
(next_symbol_text_func): Move from buildsym.h.
* stabsread.c (hashname): Move from buildsym.c.
* buildsym.h (HASHSIZE, symnum, next_symbol_text)
(next_symbol_text_func, hashname): Move to stabsread.h.
* buildsym.c: Don't include bcache.h
(hashname): Move to stasbread.c.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.h (context_stack_size): Don't declare.
* buildsym.c (context_stack_size): New global.
2018-07-16 Tom Tromey <tom@tromey.com>
* dbxread.c (processing_acc_compilation): New global.
* buildsym.h (processing_acc_compilation): Don't declare.
2018-07-16 Tom Tromey <tom@tromey.com>
* xcoffread.c (aix_process_linenos, complete_symtab): Update.
* dbxread.c (read_ofile_symtab): Update.
* coffread.c (coff_start_symtab, coff_end_symtab): Update.
* buildsym.h (last_source_start_addr): Remove.
(set_last_source_start_addr, get_last_source_start_addr):
Declare.
* buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
parameter.
(struct buildsym_compunit) <m_last_source_start_addr>: New
member.
(prepare_for_building): Remove start_addr parameter.
(start_symtab, restart_symtab, end_symtab_get_static_block)
(end_symtab_with_blockvector): Update.
(set_last_source_start_addr, get_last_source_start_addr): New
functions.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
member.
(have_line_numbers): Remove.
(record_line, prepare_for_building, end_symtab_get_static_block)
(augment_type_symtab): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (~buildsym_compunit): Free the macro table.
(struct buildsym_compunit) <get_macro_table, release_macros>: New
methods.
<m_pending_macros>: New member.
(pending_macros): Remove.
(~scoped_free_pendings, get_macro_table, prepare_for_building)
(reset_symtab_globals, end_symtab_get_static_block)
(end_symtab_with_blockvector, augment_type_symtab)
(buildsym_init): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (buildsym_compunit::buildsym_compunit): Add name
parameter.
(buildsym_compunit::set_last_source_file): New method.
<m_last_source_file>: New member.
(prepare_for_building): Remove "name" parameter.
(start_symtab, restart_symtab, reset_symtab_globals): Update.
(last_source_file): Remove.
(set_last_source_file, get_last_source_file): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (prepare_for_building): Add assert.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (~buildsym_compunit): Update.
(struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
(start_subfile, patch_subfile_names)
(end_symtab_with_blockvector): Update.
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.c (struct buildsym_compunit): Add constructor,
destructor, initializers.
(start_buildsym_compunit): Remove.
(free_buildsym_compunit): Use "delete".
(start_symtab, restart_symtab): Use "new".
2018-07-13 Simon Marchi <simon.marchi@polymtl.ca>
* symfile.c (set_objfile_default_section_offset): Remove struct
keyword.
2018-07-14 Stafford Horne <shorne@gmail.com>
* (Responsible Maintainers): Add myself as or1k maintainer.
2018-07-13 Tom Tromey <tom@tromey.com>
* symfile.c (set_objfile_default_section_offset): Use extra braces
around initializer.
2018-07-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
non-branching basr.
2018-07-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/cli-utils-selftests.c
* unittests/cli-utils-selftests.c: New file.
2018-07-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* NEWS: Mention new commands. Mention change to 'thread apply'.
2018-07-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* thread.c (thr_try_catch_cmd): New function.
(thread_apply_all_command): Handle qcs flags.
(thread_apply_command): Handle qcs flags.
(taas_command): New function.
(tfaas_command): New function.
(_initialize_thread): Update to setup the new commands 'taas
and 'tfaas'. Change doc string for 'thread apply'.
2018-07-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* stack.c: (trailing_outermost_frame): New function, mostly
extracted from backtrace_command_1.
(leading_innermost_frame): New function.
(backtrace_command_1): Update to call trailing_outermost_frame.
(frame_apply_command_count): New function.
(frame_apply_level_command): New function.
(frame_apply_all_command): New function.
(frame_apply_command): New function.
(faas_command): New function.
(frame_cmd_list): New variable.
(_initialize_stack): Update to setup the new commands 'frame apply'
and 'faas'.
2018-07-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* cli-utils.c (number_or_range_parser::get_number): Only handle
numbers or convenience var as numbers.
(parse_flags): New function.
(parse_flags_qcs): New function.
(number_or_range_parser::finished): Ensure parsing end is detected
before end of string.
* cli-utils.h (parse_flags): New function.
(parse_flags_qcs): New function.
(number_or_range_parser): Remove m_finished bool.
(number_or_range_parser::skip_range): Set m_in_range to false.
2018-07-12 Sergio Durigan Junior <sergiodj@redhat.com>
* ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
on Windows.
2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Paul Fertser <fercerpav@gmail.com>
Tsutomu Seki <sekiriki@gmail.com>
Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
'unittests/parse-connection-spec-selftests.c'.
(COMMON_SFILES): Add 'common/netstuff.c'.
(HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
* NEWS (Changes since GDB 8.2): Mention IPv6 support.
* common/netstuff.c: New file.
* common/netstuff.h: New file.
* ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
(wait_for_connect): Update comment. New parameter
'gdb::optional<int> sock' instead of 'struct serial *scb'.
Use 'sock' directly instead of 'scb->fd'.
(try_connect): New function, with code from 'net_open'.
(net_open): Rewrite main loop to deal with multiple
sockets/addresses. Handle IPv6-style hostnames; implement
support for IPv6 connections.
* unittests/parse-connection-spec-selftests.c: New file.
2018-07-11 Pedro Alves <palves@redhat.com>
PR gdb/23377
* remote.c (remote_target::remote_detach_pid): Call
set_current_process.
2018-07-11 Pedro Alves <palves@redhat.com>
* h8300-tdep.c (h8300_gdbarch_init): Remove
set_gdbarch_ecoff_reg_to_regnum calls.
2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
PR c++/23373
* c-typeprint.c (c_type_print_base_struct_union): Don't print
offsets/sizes for static members of a class/struct.
2018-07-11 Alan Hayward <alan.hayward@arm.com>
* target-descriptions.c (tdesc_register_bitsize): Rename.
* target-descriptions.h (tdesc_register_bitsize): Likewise.
* rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
* aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2018-07-10 Tom Tromey <tom@tromey.com>
* breakpoint.c (moribund_locations): Now static and a
std::vector.
(breakpoint_init_inferior, moribund_breakpoint_here_p)
(build_bpstat_chain, update_global_location_list)
(breakpoint_retire_moribund): Update.
* breakpoint.h (bp_location_p): Remove typedef. Don't declare
VEC.
2018-07-10 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_is_fp_regno_p): New function.
(riscv_register_reggroup_p): Use new function, remove unneeded
parenthesis.
(riscv_push_dummy_call): Extend assert to compare against xlen or
flen based on register type.
2018-07-10 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2018-07-09 Andrew Burgess <andrew.burgess@embecosm.com>
* remote.c (show_hardware_watchpoint_limit): New function.
(show_hardware_watchpoint_length_limit): New function.
(show_hardware_breakpoint_limit): New function.
(_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
where appropriate, update help text.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (CDEPS): Don't mention XM_CDEPS.
(CLIBS): Don't mention NAT_CLIBS.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (ADD_FILES, ADD_DEPS): Remove.
(LIBGDB_OBS, clean mostlyclean): Update.
(gdb$(EXEEXT), insight$(EXEEXT)): Update.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (%.c: %.y): Use ECHO_YACC.
(%.c: %.l): Use ECHO_LEX. Just fail if flex not available.
* silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (ALLDEPFILES): Remove exec.c.
(COMMON_OBS): Remove exec.o.
(COMMON_SFILES): Add exec.c.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (clean mostlyclean): Remove stamp-version.
(version.c): Depend on stamp-version.
(stamp-version): New rule, from version.c rule.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (init.c): Depend on stamp-init.
(stamp-init): New rule, from init.c rule.
(clean mostlyclean): Remove stamp-init.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
SUBDIR_GCC_COMPILE_SRCS.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (init.c): Remove some unused sed rules.
2018-07-09 Tom Tromey <tom@tromey.com>
* Makefile.in (TSOBS): Remove.
(INIT_FILES): Update.
(LIBGDB_OBS): Update.
(COMMON_SFILES): Add inflow.c.
(SFILES): Remove inflow.c.
2018-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
* contrib/gdb-add-index.sh ($dwarf5): New, use it.
2018-07-07 Simon Marchi <simon.marchi@polymtl.ca>
* ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
get_saveloc_name, is_signal_frame_name, step_name,
init_remote_name, create_addr_space_name,
destroy_addr_space_name, search_unwind_table_name,
find_dyn_list_name): Constify.
2018-07-05 Simon Marchi <simon.marchi@polymtl.ca>
* darwin-nat.c (darwin_pthread_kill): New function.
(darwin_resume_thread): Use darwin_pthread_kill.
2018-07-05 Tom de Vries <tdevries@suse.de>
* macroexp.c (macro_buffer) <operator=>: New member function.
2018-07-04 Tom Tromey <tom@tromey.com>
* darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2018-07-04 Simon Marchi <simon.marchi@polymtl.ca>
* common/common-defs.h (HAVE_USEFUL_SBRK): Define.
* main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
* maint.c: Likewise.
* top.c: Likewise.
2018-07-04 Joel Brobecker <brobecker@adacore.com>
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
2018-07-04 Joel Brobecker <brobecker@adacore.com>
GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
* version.in: Bump version to 8.2.50.DATE-git.
2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
Pedro Alves <palves@redhat.com>
* linux-nat.c (linux_init_ptrace): Rename to ...
(linux_init_ptrace_procfs): ... this. Call
linux_proc_init_warnings.
(linux_nat_target::post_attach)
(linux_nat_target::post_startup_inferior): Adjust.
* nat/linux-procfs.c (linux_proc_init_warnings): Define function.
* nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2018-07-04 Tom de Vries <tdevries@suse.de>
* dwarf2read.c (error_check_comp_unit_head): Move dwarf version
check ...
(read_comp_unit_head): ... here.
2018-07-03 Tom Tromey <tom@tromey.com>
* tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
(stop_tracing, tstatus_command)
(find_matching_tracepoint_location, merge_uploaded_tracepoints)
(print_one_static_tracepoint_marker): Update.
* breakpoint.c (static_tracepoints_here, all_tracepoints): Return
std::vector.
* breakpoint.h (breakpoint_p): Remove typedef. Don't declare
VEC.
(all_tracepoints, static_tracepoints_here): Return std::vector.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_equal): Remove.
* common/ptid.h (ptid_equal): Don't declare.
* ada-tasks.c: Update.
* breakpoint.c: Update.
* common/agent.c: Update.
* corelow.c: Update.
* darwin-nat-info.c: Update.
* darwin-nat.c: Update.
* dcache.c: Update.
* dtrace-probe.c: Update.
* dummy-frame.c: Update.
* fbsd-nat.c: Update.
* frame.c: Update.
* gdbthread.h: Update.
* gnu-nat.c: Update.
* go32-nat.c: Update.
* inf-loop.c: Update.
* inf-ptrace.c: Update.
* infcall.c: Update.
* infcmd.c: Update.
* inflow.c: Update.
* infrun.c: Update.
* linux-fork.c: Update.
* linux-nat.c: Update.
* linux-thread-db.c: Update.
* mi/mi-cmd-var.c: Update.
* mi/mi-interp.c: Update.
* mi/mi-main.c: Update.
* nto-procfs.c: Update.
* ppc-linux-tdep.c: Update.
* procfs.c: Update.
* python/py-inferior.c: Update.
* python/py-record-btrace.c: Update.
* python/py-record.c: Update.
* ravenscar-thread.c: Update.
* regcache.c: Update.
* remote-sim.c: Update.
* remote.c: Update.
* sol-thread.c: Update.
* solib.c: Update.
* target.c: Update.
* tui/tui-stack.c: Update.
* varobj.c: Update.
* windows-nat.c: Update.
* windows-tdep.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_match): Remove.
* common/ptid.h (ptid_match): Don't declare.
* fbsd-nat.c: Update.
* infcmd.c: Update.
* infrun.c: Update.
* linux-nat.c: Update.
* record-btrace.c: Update.
* regcache.c: Update.
* remote.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_tid_p): Remove.
* common/ptid.h (ptid_tid_p): Don't declare.
* sol-thread.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_lwp_p): Remove.
* common/ptid.h (ptid_lwp_p): Don't declare.
* fbsd-nat.c: Update.
* linux-nat.c: Update.
* nat/linux-procfs.c: Update.
* nat/x86-linux-dregs.c: Update.
* sol-thread.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_is_pid): Remove.
* common/ptid.h (ptid_is_pid): Don't declare.
* infrun.c: Update.
* linux-nat.c: Update.
* mi/mi-interp.c: Update.
* remote.c: Update.
* thread.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_get_tid): Remove.
* common/ptid.h (ptid_get_tid): Don't declare.
* ada-tasks.c: Update.
* aix-thread.c: Update.
* bsd-uthread.c: Update.
* darwin-nat.c: Update.
* fbsd-nat.c: Update.
* i386-darwin-nat.c: Update.
* infrun.c: Update.
* linux-tdep.c: Update.
* nto-procfs.c: Update.
* ppc-ravenscar-thread.c: Update.
* python/py-infthread.c: Update.
* ravenscar-thread.c: Update.
* sol-thread.c: Update.
* sparc-ravenscar-thread.c: Update.
* windows-nat.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_get_lwp): Remove.
* common/ptid.h (ptid_get_lwp): Don't declare.
* aarch64-linux-nat.c: Update.
* ada-tasks.c: Update.
* aix-thread.c: Update.
* amd64-linux-nat.c: Update.
* arm-linux-nat.c: Update.
* corelow.c: Update.
* fbsd-nat.c: Update.
* fbsd-tdep.c: Update.
* gnu-nat.c: Update.
* i386-cygwin-tdep.c: Update.
* i386-gnu-nat.c: Update.
* i386-linux-nat.c: Update.
* ia64-linux-nat.c: Update.
* inf-ptrace.c: Update.
* infrun.c: Update.
* linux-fork.c: Update.
* linux-nat.c: Update.
* linux-tdep.c: Update.
* linux-thread-db.c: Update.
* mips-linux-nat.c: Update.
* nat/aarch64-linux-hw-point.c: Update.
* nat/aarch64-linux.c: Update.
* nat/linux-btrace.c: Update.
* nat/linux-osdata.c: Update.
* nat/linux-procfs.c: Update.
* nat/x86-linux-dregs.c: Update.
* obsd-nat.c: Update.
* ppc-fbsd-nat.c: Update.
* ppc-linux-nat.c: Update.
* procfs.c: Update.
* python/py-infthread.c: Update.
* ravenscar-thread.c: Update.
* remote.c: Update.
* s390-linux-nat.c: Update.
* sol-thread.c: Update.
* sol2-tdep.c: Update.
* spu-linux-nat.c: Update.
* x86-linux-nat.c: Update.
* xtensa-linux-nat.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (ptid_get_pid): Remove.
* common/ptid.h (ptid_get_pid): Don't declare.
* aarch64-linux-nat.c: Update.
* ada-lang.c: Update.
* aix-thread.c: Update.
* alpha-bsd-nat.c: Update.
* amd64-fbsd-nat.c: Update.
* amd64-linux-nat.c: Update.
* arm-linux-nat.c: Update.
* arm-nbsd-nat.c: Update.
* auxv.c: Update.
* break-catch-syscall.c: Update.
* breakpoint.c: Update.
* bsd-uthread.c: Update.
* corelow.c: Update.
* ctf.c: Update.
* darwin-nat.c: Update.
* fbsd-nat.c: Update.
* fbsd-tdep.c: Update.
* gcore.c: Update.
* gnu-nat.c: Update.
* hppa-nbsd-nat.c: Update.
* hppa-obsd-nat.c: Update.
* i386-fbsd-nat.c: Update.
* ia64-linux-nat.c: Update.
* inf-ptrace.c: Update.
* infcmd.c: Update.
* inferior.c: Update.
* inferior.h: Update.
* inflow.c: Update.
* infrun.c: Update.
* linux-fork.c: Update.
* linux-nat.c: Update.
* linux-tdep.c: Update.
* linux-thread-db.c: Update.
* m68k-bsd-nat.c: Update.
* mi/mi-interp.c: Update.
* mi/mi-main.c: Update.
* mips-linux-nat.c: Update.
* mips-nbsd-nat.c: Update.
* mips64-obsd-nat.c: Update.
* nat/aarch64-linux-hw-point.c: Update.
* nat/aarch64-linux.c: Update.
* nat/linux-btrace.c: Update.
* nat/linux-osdata.c: Update.
* nat/linux-procfs.c: Update.
* nat/x86-linux-dregs.c: Update.
* nto-procfs.c: Update.
* obsd-nat.c: Update.
* ppc-linux-nat.c: Update.
* ppc-nbsd-nat.c: Update.
* ppc-obsd-nat.c: Update.
* proc-service.c: Update.
* procfs.c: Update.
* python/py-inferior.c: Update.
* python/py-infthread.c: Update.
* ravenscar-thread.c: Update.
* record.c: Update.
* remote-sim.c: Update.
* remote.c: Update.
* rs6000-nat.c: Update.
* s390-linux-nat.c: Update.
* sh-nbsd-nat.c: Update.
* sol-thread.c: Update.
* sparc-nat.c: Update.
* sparc64-tdep.c: Update.
* spu-linux-nat.c: Update.
* spu-tdep.c: Update.
* target-debug.h: Update.
* target.c: Update.
* thread.c: Update.
* tid-parse.c: Update.
* tracefile-tfile.c: Update.
* vax-bsd-nat.c: Update.
* windows-nat.c: Update.
* x86-linux-nat.c: Update.
* x86-nat.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.c (pid_to_ptid): Remove.
* common/ptid.h (pid_to_ptid): Don't declare.
* aix-thread.c: Update.
* arm-linux-nat.c: Update.
* common/ptid.c: Update.
* common/ptid.h: Update.
* corelow.c: Update.
* ctf.c: Update.
* darwin-nat.c: Update.
* fbsd-nat.c: Update.
* fork-child.c: Update.
* gnu-nat.c: Update.
* go32-nat.c: Update.
* inf-ptrace.c: Update.
* infcmd.c: Update.
* inferior.c: Update.
* infrun.c: Update.
* linux-fork.c: Update.
* linux-nat.c: Update.
* nat/aarch64-linux-hw-point.c: Update.
* nat/fork-inferior.c: Update.
* nat/x86-linux-dregs.c: Update.
* nto-procfs.c: Update.
* obsd-nat.c: Update.
* procfs.c: Update.
* progspace.c: Update.
* remote.c: Update.
* rs6000-nat.c: Update.
* s390-linux-nat.c: Update.
* sol-thread.c: Update.
* spu-linux-nat.c: Update.
* target.c: Update.
* top.c: Update.
* tracefile-tfile.c: Update.
* windows-nat.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* common/ptid.h (ptid_build): Don't declare.
* common/ptid.c (ptid_build): Remove.
* aix-thread.c: Update.
* bsd-kvm.c: Update.
* bsd-uthread.c: Update.
* common/agent.c: Update.
* common/ptid.c: Update.
* common/ptid.h: Update.
* corelow.c: Update.
* darwin-nat.c: Update.
* fbsd-nat.c: Update.
* gnu-nat.c: Update.
* linux-fork.c: Update.
* linux-nat.c: Update.
* linux-thread-db.c: Update.
* nat/linux-osdata.c: Update.
* nat/linux-procfs.c: Update.
* nto-procfs.c: Update.
* obsd-nat.c: Update.
* proc-service.c: Update.
* procfs.c: Update.
* ravenscar-thread.c: Update.
* remote-sim.c: Update.
* remote.c: Update.
* sol-thread.c: Update.
* target.c: Update.
* windows-nat.c: Update.
2018-07-03 Tom Tromey <tom@tromey.com>
* infrun.c (follow_exec): Use exit_inferior_silent.
* inferior.c (exit_inferior_num_silent): Remove.
* inferior.h (exit_inferior_num_silent): Don't declare.
2018-07-03 Tom Tromey <tom@tromey.com>
PR cli/23340:
* darwin-nat.c (darwin_attach_pid): Reset inferior and
inferior_ptid on error.
2018-07-02 Maciej W. Rozycki <macro@mips.com>
Simon Marchi <simon.marchi@polymtl.ca>
PR tdep/8282
* disasm.h (gdb_disassembler): Add
`m_disassembler_options_holder'. member
* disasm.c (get_all_disassembler_options): New function.
(gdb_disassembler::gdb_disassembler): Use it.
(gdb_buffered_insn_length_init_dis): Likewise.
(gdb_buffered_insn_length): Adjust accordingly.
(set_disassembler_options): Handle options with arguments.
(show_disassembler_options_sfunc): Likewise. Add a leading new
line if showing options with descriptions.
(disassembler_options_completer): Adapt to using the
`disasm_options_and_args_t' structure.
* mips-tdep.c (mips_disassembler_options): New variable.
(mips_disassembler_options_o32): Likewise.
(mips_disassembler_options_n32): Likewise.
(mips_disassembler_options_n64): Likewise.
(gdb_print_insn_mips): Don't set `disassembler_options'.
(gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
functions.
(mips_gdbarch_init): Always set `gdbarch_print_insn' to
`gdb_print_insn_mips'. Set `gdbarch_disassembler_options',
`gdbarch_disassembler_options_implicit' and
`gdbarch_valid_disassembler_options'.
* arm-tdep.c (_initialize_arm_tdep): Adapt to using the
`disasm_options_and_args_t' structure.
* gdbarch.sh (disassembler_options_implicit): New `gdbarch'
method.
(valid_disassembler_options): Switch from `disasm_options_t' to
the `disasm_options_and_args_t' structure.
* NEWS: Document `set disassembler-options' support for the MIPS
target.
* gdbarch.h: Regenerate.
* gdbarch.c: Regenerate.
2018-07-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
* riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2018-06-29 Joel Brobecker <brobecker@adacore.com>
* amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
parameter in call to amd64_target_description.
* amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
* amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
(amd64fbsd_init_abi): Likewise.
* amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
* amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
* amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2018-06-29 Pedro Alves <palves@redhat.com>
* gdb/amd64-tdep.h (amd64_create_target_description): Add
"segments" parameter.
* gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
(_initialize_amd64_tdep): Update call to
amd64_create_target_description.
(amd64_target_description): Add "segments" parameter. Adjust
the implementation to use it.
* gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
call to amd64_create_target_description.
* gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
* gdb/arch/amd64.h (amd64_create_target_description): Add
"segments" register.
* gdb/arch/amd64.c (amd64_create_target_description): Add
"segments" parameter. Call create_feature_i386_64bit_segments
only if SEGMENTS is true.
* gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
call to amd64_create_target_description.
2018-06-29 Pedro Alves <palves@redhat.com>
* thread.c (thread_target_id_str): New, factored out from ...
(print_thread_info_1): ... here. Use it to compute the max
"Target Id" column width.
2018-06-29 Pedro Alves <palves@redhat.com>
* remote.c (remote_target::extra_thread_info): Delete
'display_buf' and 'n' locals. from the cache, regardless of
packet mechanims is in use. Use cache for qThreadExtra and qP
methods too.
2018-06-29 Pedro Alves <palves@redhat.com>
* blockframe.c (find_pc_sect_containing_function): New function.
* breakpoint.c (print_breakpoint_location): Don't call
find_pc_sect_function.
* linespec.c (create_sals_line_offset): Record the location's
symbol in the sal.
* linespec.c (convert_address_location_to_sals): Fill in sal's
symbol with find_pc_sect_containing_function.
* symtab.c (find_function_start_sal): Rename to ...
(find_function_start_sal_1): ... this.
(find_function_start_sal): Reimplement as wrapper around
find_function_start_sal_1, and use
find_pc_sect_containing_function to fill in the sal's symbol.
(find_function_start_sal(symbol*, bool)): Adjust.
* symtab.h (find_pc_function, find_pc_sect_function): Adjust
comments.
(find_pc_sect_containing_function): Declare.
2018-06-29 Pedro Alves <palves@redhat.com>
* inline-frame.c (stopped_by_user_bp_inline_frame): Return
true if the the location has no symbol.
2018-06-28 Tom Tromey <tom@tromey.com>
* NEWS: Mention --enable-codesign.
* silent-rules.mk (ECHO_SIGN): New variable.
* configure.ac: Add --enable-codesign.
* configure: Rebuild.
* Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
(gdb$(EXEEXT)): Optionally invoke codesign.
2018-06-28 Pedro Alves <palves@redhat.com>
* gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
comments.
(switch_to_thread_no_regs): Adjust comment.
* infcmd.c (stop_pc): Delete.
(post_create_inferior, info_program_command): Replace references
to stop_pc with references to thread_info->suspend.stop_pc.
* inferior.h (stop_pc): Delete declaration.
* infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
(handle_inferior_event_1, handle_signal_stop)
(process_event_stop_test, keep_going_stepped_thread)
(handle_step_into_function, handle_step_into_function_backward)
(print_stop_location): Replace references to stop_pc with
references to thread_info->suspend.stop_pc.
(struct infcall_suspend_state) <stop_pc>: Delete field.
(save_infcall_suspend_state, restore_infcall_suspend_state):
Remove references to inf_stat->stop_pc.
* linux-fork.c (fork_load_infrun_state): Likewise.
* record-btrace.c (record_btrace_set_replay): Likewise.
* record-full.c (record_full_goto_entry): Likewise.
* remote.c (print_one_stopped_thread): Likewise.
* target.c (target_resume): Extend comment.
* thread.c (set_executing_thread): New.
(set_executing): Use it.
(switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
Remove references to stop_pc.
2018-06-28 Pedro Alves <palves@redhat.com>
* infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
Moving fetching stop_pc until after ecs->event_thread is refreshed.
2018-06-28 Tom Tromey <tom@tromey.com>
* coffread.c (coff_symfile_finish): Update.
* xcoffread.c (xcoff_symfile_finish): Update.
* elfread.c (elf_symfile_finish): Update.
* symfile.h (dwarf2_free_objfile): Don't declare.
* dwarf2read.c (_initialize_dwarf2_read): Use
register_objfile_data_with_cleanup.
(dwarf2_free_objfile): Now static. Change signature.
2018-06-28 Petr Tesarik <ptesarik@suse.cz>
* symfile.c (add_symbol_file_command, _initialize_symfile): Add
option "-o" to add-symbol-file-load to add an offset to each
section's load address.
* symfile.c (set_objfile_default_section_offset): New function.
2018-06-28 Petr Tesarik <ptesarik@suse.cz>
* symfile.c (add_symbol_file_command): Make sure that sections
with the same name are sorted in the same order.
2018-06-28 Petr Tesarik <ptesarik@suse.cz>
* symfile.c (add_symbol_file_command, _initialize_symfile): Do not
require the second argument. If omitted, load sections at the
addresses specified in the file.
2018-06-28 Petr Tesarik <ptesarik@suse.cz>
* symfile.c (symbol_file_command, symbol_file_add_main_1)
(_initialize_symfile): Add option "-o" to symbol-file to add an
offset to each section of the symbol file.
2018-06-28 Petr Tesarik <ptesarik@suse.cz>
* MAINTAINERS (Write After Approval): Add Petr Tesarik.
2018-06-27 Tom Tromey <tom@tromey.com>
* stack.c (_initialize_stack): Update "func" help text.
2018-06-27 Tom Tromey <tom@tromey.com>
* python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
std::vector.
(unwind_infopy_str, pyuw_create_unwind_info)
(unwind_infopy_add_saved_register, pyuw_sniffer)
(unwind_infopy_dealloc, unwind_infopy_add_saved_register):
Update.
(struct saved_reg): Add constructor.
<value>: Now a gdbpy_ref<>.
2018-06-27 Tom Tromey <tom@tromey.com>
* machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* gdb-gdb.py.in: Format using autopep8.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
(type_lookup_function): Recognize CORE_ADDR values.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
print tag_name.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
<__lt__>: Add.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* gdb-gdb.py: Move to...
* gdb-gdb.py.in: ... here.
* configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
* Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
dependencies.
(distclean): Remove gdb-gdb.py when cleaning.
(gdb-gdb.py, gdb-gdb.gdb): New rules.
* configure: Re-generate.
2018-06-27 Pedro Alves <palves@redhat.com>
* proc-service.c (get_ps_regcache): New.
(ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
(ps_lsetfpregs): Use it.
2018-06-27 Omair Javaid <omair.javaid@linaro.org>
PR gdb/21695
* dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
(dwarf_decode_lines_1): Adjust.
2018-06-27 Simon Marchi <simon.marchi@ericsson.com>
* fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
override.
<info_proc>: Likewise.
2018-06-26 Joel Brobecker <brobecker@adacore.com>
* windows-nat.c (do_windows_fetch_inferior_registers): Rename
to windows_fetch_one_register, and only handle the case of
fetching one register. Move the code that reloads the context
and iterates over all registers if R is negative to...
(windows_nat_target::fetch_registers): ... here.
(do_windows_store_inferior_registers): Rename to
windows_store_one_register, and only handle the case of storing
one register. Move the code that handles the case where r is
negative to...
(windows_nat_target::store_registers) ... here.
2018-06-26 Tom Tromey <tom@tromey.com>
PR rust/22574:
* typeprint.c (whatis_exp): Allow ptype/o for Rust.
* rust-lang.c (rust_print_struct_def): Add podata parameter.
Update.
(rust_internal_print_type): Add podata parameter.
(rust_print_type): Update.
2018-06-26 Tom Tromey <tom@tromey.com>
* typeprint.h (struct print_offset_data) <update, finish,
maybe_print_hole>: New methods.
<indentation>: New constant.
* typeprint.c (print_offset_data::indentation): Define.
(print_offset_data::maybe_print_hole, print_offset_data::update)
(print_offset_data::finish): Move from c-typeprint.c and rename.
* c-typeprint.c (OFFSET_SPC_LEN): Remove.
(print_spaces_filtered_with_print_options): Update.
(c_print_type_union_field_offset, maybe_print_hole)
(c_print_type_struct_field_offset): Move to typeprint.c and
rename.
(c_type_print_base_struct_union): Update.
2018-06-25 Pedro Alves <palves@redhat.com>
* gdbthread.h (thread_info_ref, delete_thread)
(delete_thread_silent, first_thread_of_inferior)
(any_thread_of_inferior, switch_to_thread)
(enable_thread_stack_temporaries)
(thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
(get_last_thread_stack_temporary)
(value_in_thread_stack_temporaries, can_access_registers_thread):
Spell out "struct thread_info" instead of just "thread_info".
* inferior.h (notice_new_inferior): Likewise.
2018-06-25 Pedro Alves <palves@redhat.com>
* windows-nat.c (windows_delete_thread): Use find_thread_ptid and
pass thread_info pointer to delete_thread.
(windows_nat_target::detach): Pass inferior pointer to
detach_inferior.
* aix-thread.c (sync_threadlists): Pass thread_info pointer to
delete_thread.
* bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
* darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
and pass a thread_info pointer to delete_thread.
* fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
pass thread_info pointer to delete_thread.
* go32-nat.c (go32_nat_target::mourn_inferior): Remove
delete_thread_silent call.
* procfs.c (procfs_target::detach): Pass inferior pointer to
detach_inferior.
(procfs_target::wait): Pass thread_info pointer to delete_thread.
* remote-sim.c (gdbsim_target::mourn_inferior): Remove
delete_thread_silent call.
* windows-nat.c (windows_delete_thread): Use find_thread_ptid and
pass thread_info pointer to delete_thread.
(windows_nat_target::detach): Pass inferior pointer to
delete_inferior.
2018-06-22 Alan Hayward <alan.hayward@arm.com>
* regcache.c (readable_regcache::read_part): Fix asserts.
(reg_buffer::raw_collect_part): New function.
(regcache::write_part): Fix asserts.
(reg_buffer::raw_supply_part): New function.
(regcache::transfer_regset_register): New helper function.
(regcache::transfer_regset): Call new functions.
(regcache_supply_regset): Use gdb_byte*.
(regcache::supply_regset): Likewise.
(regcache_collect_regset): Likewise.
(regcache::collect_regset): Likewise.
* regcache.h (reg_buffer::raw_collect_part): New declaration.
(reg_buffer::raw_supply_part): Likewise.
(regcache::transfer_regset_register): Likewise.
(regcache::transfer_regset): Use gdb_byte*.
2018-06-22 Alan Hayward <alan.hayward@arm.com>
* nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2018-06-21 Pedro Alves <palves@redhat.com>
* ada-lang.h (ada_get_task_number): Take a thread_info pointer
instead of a ptid_t. All callers adjusted.
* ada-tasks.c (ada_get_task_number): Likewise. All callers
adjusted.
(print_ada_task_info, display_current_task_id, task_command_1):
Adjust.
* breakpoint.c (watchpoint_in_thread_scope): Adjust to use
inferior_thread.
(breakpoint_kind): Adjust.
(remove_breakpoints_pid): Rename to ...
(remove_breakpoints_inf): ... this. Adjust to take an inferior
pointer. All callers adjusted.
(bpstat_clear_actions): Use inferior_thread.
(get_bpstat_thread): New.
(bpstat_do_actions): Use it.
(bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
to take a thread_info pointer. All callers adjusted.
(set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
(breakpoint_re_set_thread): Use inferior_thread.
* breakpoint.h (struct inferior): Forward declare.
(bpstat_stop_status): Update.
(remove_breakpoints_pid): Delete.
(remove_breakpoints_inf): New.
* bsd-uthread.c (bsd_uthread_target::wait)
(bsd_uthread_target::update_thread_list): Use find_thread_ptid.
* btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
(maint_btrace_packet_history_cmd)
(maint_btrace_clear_packet_history_cmd): Adjust.
(maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
inferior_thread.
* cli/cli-interp.c: Include "inferior.h".
* common/refcounted-object.h (struct
refcounted_object_ref_policy): New.
* compile/compile-object-load.c: Include gdbthread.h.
(store_regs): Use inferior_thread.
* corelow.c (core_target::close): Use current_inferior.
(core_target_open): Adjust to use first_thread_of_inferior and use
the current inferior.
* ctf.c (ctf_target::close): Adjust to use current_inferior.
* dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
<thread>: ... this new field. All references adjusted.
(dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
Take a thread_info pointer instead of a ptid_t.
* dummy-frame.h (dummy_frame_push, dummy_frame_pop)
(dummy_frame_discard, register_dummy_frame_dtor): Take a
thread_info pointer instead of a ptid_t.
* elfread.c: Include "inferior.h".
(elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
Use inferior_thread.
* eval.c (evaluate_subexp): Likewise.
* frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
inferior_thread.
* gdb_proc_service.h (struct thread_info): Forward declare.
(struct ps_prochandle) <ptid>: Delete, replaced by ...
<thread>: ... this new field. All references adjusted.
* gdbarch.h, gdbarch.c: Regenerate.
* gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
'thread' parameter. All implementations and callers adjusted.
* gdbthread.h (thread_info) <set_running>: New method.
(delete_thread, delete_thread_silent): Take a thread_info pointer
instead of a ptid.
(global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
(first_thread_of_process): Delete, replaced by ...
(first_thread_of_inferior): ... this new function. All callers
adjusted.
(any_live_thread_of_process): Delete, replaced by ...
(any_live_thread_of_inferior): ... this new function. All callers
adjusted.
(switch_to_thread, switch_to_no_thread): Declare.
(is_executing): Delete.
(enable_thread_stack_temporaries): Update comment.
<enable_thread_stack_temporaries>: Take a thread_info pointer
instead of a ptid_t. Incref the thread.
<~enable_thread_stack_temporaries>: Decref the thread.
<m_ptid>: Delete
<m_thr>: New.
(thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
(get_last_thread_stack_temporary)
(value_in_thread_stack_temporaries, can_access_registers_thread):
Take a thread_info pointer instead of a ptid_t. All callers
adjusted.
* infcall.c (get_call_return_value): Use inferior_thread.
(run_inferior_call): Work with thread pointers instead of ptid_t.
(call_function_by_hand_dummy): Work with thread pointers instead
of ptid_t. Use thread_info_ref.
* infcmd.c (proceed_thread_callback): Access thread's state
directly.
(ensure_valid_thread, ensure_not_running): Use inferior_thread,
access thread's state directly.
(continue_command): Use inferior_thread.
(info_program_command): Use find_thread_ptid and access thread
state directly.
(proceed_after_attach_callback): Use thread state directly.
(notice_new_inferior): Take a thread_info pointer instead of a
ptid_t. All callers adjusted.
(exit_inferior): Take an inferior pointer instead of a pid. All
callers adjusted.
(exit_inferior_silent): New.
(detach_inferior): Delete.
(valid_gdb_inferior_id, pid_to_gdb_inferior_id)
(gdb_inferior_id_to_pid, in_inferior_list): Delete.
(detach_inferior_command, kill_inferior_command): Use
find_inferior_id instead of valid_gdb_inferior_id and
gdb_inferior_id_to_pid.
(inferior_command): Use inferior and thread pointers.
* inferior.h (struct thread_info): Forward declare.
(notice_new_inferior): Take a thread_info pointer instead of a
ptid_t. All callers adjusted.
(detach_inferior): Delete declaration.
(exit_inferior, exit_inferior_silent): Take an inferior pointer
instead of a pid. All callers adjusted.
(gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
(valid_gdb_inferior_id): Delete.
* infrun.c (follow_fork_inferior, proceed_after_vfork_done)
(handle_vfork_child_exec_or_exit, follow_exec): Adjust.
(struct displaced_step_inferior_state) <pid>: Delete, replaced by
...
<inf>: ... this new field.
<step_ptid>: Delete, replaced by ...
<step_thread>: ... this new field.
(get_displaced_stepping_state): Take an inferior pointer instead
of a pid. All callers adjusted.
(displaced_step_in_progress_any_inferior): Adjust.
(displaced_step_in_progress_thread): Take a thread pointer instead
of a ptid_t. All callers adjusted.
(displaced_step_in_progress, add_displaced_stepping_state): Take
an inferior pointer instead of a pid. All callers adjusted.
(get_displaced_step_closure_by_addr): Adjust.
(remove_displaced_stepping_state): Take an inferior pointer
instead of a pid. All callers adjusted.
(displaced_step_prepare_throw, displaced_step_prepare)
(displaced_step_fixup): Take a thread pointer instead of a ptid_t.
All callers adjusted.
(start_step_over): Adjust.
(infrun_thread_ptid_changed): Remove bit updating ptids in the
displaced step queue.
(do_target_resume): Adjust.
(fetch_inferior_event): Use inferior_thread.
(context_switch, get_inferior_stop_soon): Take an
execution_control_state pointer instead of a ptid_t. All callers
adjusted.
(switch_to_thread_cleanup): Delete.
(stop_all_threads): Use scoped_restore_current_thread.
* inline-frame.c: Include "gdbthread.h".
(inline_state) <inline_state>: Take a thread pointer instead of a
ptid_t. All callers adjusted.
<ptid>: Delete, replaced by ...
<thread>: ... this new field.
(find_inline_frame_state): Take a thread pointer instead of a
ptid_t. All callers adjusted.
(skip_inline_frames, step_into_inline_frame)
(inline_skipped_frames, inline_skipped_symbol): Take a thread
pointer instead of a ptid_t. All callers adjusted.
* inline-frame.h (skip_inline_frames, step_into_inline_frame)
(inline_skipped_frames, inline_skipped_symbol): Likewise.
* linux-fork.c (delete_checkpoint_command): Adjust to use thread
pointers directly.
* linux-nat.c (get_detach_signal): Likewise.
* linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
(thread_db_notice_clone): Adjust.
(thread_db_find_new_threads_silently)
(thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
a thread pointer instead of a ptid_t. All callers adjusted.
* mi/mi-cmd-var.c: Include "inferior.h".
(mi_cmd_var_update_iter): Update to use thread pointers.
* mi/mi-interp.c (mi_new_thread): Update to use the thread's
inferior directly.
(mi_output_running_pid, mi_inferior_count): Delete, bits factored
out to ...
(mi_output_running): ... this new function.
(mi_on_resume_1): Adjust to use it.
(mi_user_selected_context_changed): Adjust to use inferior_thread.
* mi/mi-main.c (proceed_thread): Adjust to use thread pointers
directly.
(interrupt_thread_callback): : Adjust to use thread and inferior
pointers.
* proc-service.c: Include "gdbthread.h".
(ps_pglobal_lookup): Adjust to use the thread's inferior directly.
* progspace-and-thread.c: Include "inferior.h".
* progspace.c: Include "inferior.h".
* python/py-exitedevent.c (create_exited_event_object): Adjust to
hold a reference to an inferior_object.
* python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
inferior_thread.
* python/py-inferior.c (struct inferior_object): Give the type a
tag name instead of a typedef.
(python_on_normal_stop): No need to check if the current thread is
listed.
(inferior_to_inferior_object): Change return type to
inferior_object. All callers adjusted.
(find_thread_object): Delete, bits factored out to ...
(thread_to_thread_object): ... this new function.
* python/py-infthread.c (create_thread_object): Use
inferior_to_inferior_object.
(thpy_is_stopped): Use thread pointer directly.
(gdbpy_selected_thread): Use inferior_thread.
* python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
field, replaced with ...
<thread>: ... this new field. All users adjusted.
(btpy_insn_or_gap_new): Drop const.
(btpy_list_new): Take a thread pointer instead of a ptid_t. All
callers adjusted.
* python/py-record.c: Include "gdbthread.h".
(recpy_insn_new, recpy_func_new): Take a thread pointer instead of
a ptid_t. All callers adjusted.
(gdbpy_current_recording): Use inferior_thread.
* python/py-record.h (recpy_record_object) <ptid>: Delete
field, replaced with ...
<thread>: ... this new field. All users adjusted.
(recpy_element_object) <ptid>: Delete
field, replaced with ...
<thread>: ... this new field. All users adjusted.
(recpy_insn_new, recpy_func_new): Take a thread pointer instead of
a ptid_t. All callers adjusted.
* python/py-threadevent.c: Include "gdbthread.h".
(get_event_thread): Use thread_to_thread_object.
* python/python-internal.h (struct inferior_object): Forward
declare.
(find_thread_object, find_inferior_object): Delete declarations.
(thread_to_thread_object, inferior_to_inferior_object): New
declarations.
* record-btrace.c: Include "inferior.h".
(require_btrace_thread): Use inferior_thread.
(record_btrace_frame_sniffer)
(record_btrace_tailcall_frame_sniffer): Use inferior_thread.
(get_thread_current_frame): Use scoped_restore_current_thread and
switch_to_thread.
(get_thread_current_frame): Use thread pointer directly.
(record_btrace_replay_at_breakpoint): Use thread's inferior
pointer directly.
* record-full.c: Include "inferior.h".
* regcache.c: Include "gdbthread.h".
(get_thread_arch_regcache): Use the inferior's address space
directly.
(get_thread_regcache, registers_changed_thread): New.
* regcache.h (get_thread_regcache(thread_info *thread)): New
overload.
(registers_changed_thread): New.
(remote_target) <remote_detach_1>: Swap order of parameters.
(remote_add_thread): <remote_add_thread>: Return the new thread.
(get_remote_thread_info(ptid_t)): New overload.
(remote_target::remote_notice_new_inferior): Use thread pointers
directly.
(remote_target::process_initial_stop_replies): Use
thread_info::set_running.
(remote_target::remote_detach_1, remote_target::detach)
(extended_remote_target::detach): Adjust.
* stack.c (frame_show_address): Use inferior_thread.
* target-debug.h (target_debug_print_thread_info_pp): New.
* target-delegates.c: Regenerate.
* target.c (default_thread_address_space): Delete.
(memory_xfer_partial_1): Use current_inferior.
(target_detach): Use current_inferior.
(target_thread_address_space): Delete.
(generic_mourn_inferior): Use current_inferior.
* target.h (struct target_ops) <thread_address_space>: Delete.
(target_thread_address_space): Delete.
* thread.c (init_thread_list): Use ALL_THREADS_SAFE. Use thread
pointers directly.
(delete_thread_1, delete_thread, delete_thread_silent): Take a
thread pointer instead of a ptid_t. Adjust all callers.
(ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
(first_thread_of_process): Delete, replaced by ...
(first_thread_of_inferior): ... this new function. All callers
adjusted.
(any_thread_of_process): Rename to ...
(any_thread_of_inferior): ... this, and take an inferior pointer.
(any_live_thread_of_process): Rename to ...
(any_live_thread_of_inferior): ... this, and take an inferior
pointer.
(thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
(value_in_thread_stack_temporaries)
(get_last_thread_stack_temporary): Take a thread pointer instead
of a ptid_t. Adjust all callers.
(thread_info::set_running): New.
(validate_registers_access): Use inferior_thread.
(can_access_registers_ptid): Rename to ...
(can_access_registers_thread): ... this, and take a thread
pointer.
(print_thread_info_1): Adjust to compare thread pointers instead
of ptids.
(switch_to_no_thread, switch_to_thread): Make extern.
(scoped_restore_current_thread::~scoped_restore_current_thread):
Use m_thread pointer directly.
(scoped_restore_current_thread::scoped_restore_current_thread):
Use inferior_thread.
(thread_command): Use thread pointer directly.
(thread_num_make_value_helper): Use inferior_thread.
* top.c (execute_command): Use inferior_thread.
* tui/tui-interp.c: Include "inferior.h".
* varobj.c (varobj_create): Use inferior_thread.
(value_of_root_1): Use find_thread_global_id instead of
global_thread_id_to_ptid.
2018-06-21 Alan Hayward <alan.hayward@arm.com>
* regcache.c (readable_regcache::read_part): Avoid memcpy when
possible.
(regcache::write_part): Likewise.
(readable_regcache::cooked_read_part): Update comment.
(readable_regcache::cooked_write_part): Likewise.
* regcache.h: (readable_regcache::read_part): Likewise.
(regcache::write_part): Likewise.
2018-06-21 Richard Bunt <richard.bunt@arm.com>
Dirk Schubert <dirk.schubert@arm.com>
* aarch64-linux-nat.c (post_attach): New.
(aarch64_linux_nat_target::post_attach): Override post_attach to
record the number of hardware debug registers.
2018-06-20 Tom Tromey <tom@tromey.com>
* python/py-param.c (add_setshow_generic): Make parameters const.
(parmpy_init): Update.
2018-06-20 Simon Marchi <simon.marchi@polymtl.ca>
* regcache.h (regcache_cooked_read_ftype): Rename to...
(register_read_ftype): ...this, change type to function_view.
(class reg_buffer) <save>: Remove src parameter.
(readonly_detached_regcache) <readonly_detached_regcache>: Make
parameter non-const in first overload. Remove src parameter in
second overload.
* regcache.c (do_cooked_read): Remove.
(readonly_detached_regcache::readonly_detached_regcache): Make
parameter non-const, adjust call to other constructor.
(reg_buffer::save): Remove src parameter.
* frame.c (do_frame_register_read): Remove.
(frame_save_as_regcache): Use lambda function.
* ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
parameter to ppu2spu_data *.
(ppu2spu_sniffer): Use lambda function.
2018-06-20 Simon Marchi <simon.marchi@polymtl.ca>
* record-full.c (record_full_target::insert_breakpoint): Remove
"struct" keyword, add const.
2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
* common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
* configure.ac: Remove AC_PREREQ, add missing quoting.
* gnulib/configure.ac: Modernize usage of
AC_INIT/AM_INIT_AUTOMAKE. Remove AC_PREREQ.
* gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
(AUTOMAKE_VERSION): Bump to 1.15.1.
* configure: Re-generate.
* config.in: Re-generate.
* aclocal.m4: Re-generate.
* gnulib/aclocal.m4: Re-generate.
* gnulib/config.in: Re-generate.
* gnulib/configure: Re-generate.
* gnulib/import/Makefile.in: Re-generate.
2018-06-19 Pedro Alves <palves@redhat.com>
* minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
(lookup_minimal_symbol_by_pc_section): ... here with
gdb_assert_not_reached added.
2018-06-19 Pedro Alves <palves@redhat.com>
* inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
parameter with a block parameter. Compare location's block symbol
with the frame's block instead of addresses.
(skip_inline_frames): Pass the current block instead of the
frame's address. Break out as soon as we determine the frame
should not be skipped.
2018-06-18 Tom Tromey <tom@tromey.com>
* solib-aix.c (solib_aix_get_section_offsets): Return
unique_xmalloc_ptr.
(solib_aix_solib_create_inferior_hook): Update.
2018-06-18 Tom Tromey <tom@tromey.com>
* solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2018-06-18 Tom Tromey <tom@tromey.com>
* solib-frv.c (frv_relocate_main_executable): Use
unique_xmalloc_ptr.
* solib-dsbt.c (dsbt_relocate_main_executable): Use
unique_xmalloc_ptr.
2018-06-18 Tom Tromey <tom@tromey.com>
* objfiles.h (inhibit_section_map_updates): Update.
(resume_section_map_updates, resume_section_map_updates_cleanup):
Remove.
* solib-svr4.c (svr4_handle_solib_event): Update.
* objfiles.c (inhibit_section_map_updates): Return
scoped_restore_tmpl<int>.
(resume_section_map_updates, resume_section_map_updates_cleanup):
Remove.
2018-06-18 Tom Tromey <tom@tromey.com>
* valprint.h (read_string): Update.
* valprint.c (read_string): Change type of "buffer".
(val_print_string): Update.
* python/py-value.c (valpy_string): Update.
* language.h (struct language_defn) <la_get_string>: Change
type of "buffer".
(default_get_string, c_get_string): Update.
* language.c (default_get_string): Change type of "buffer".
* guile/scm-value.c (gdbscm_value_to_string): Update.
* c-lang.c (c_get_string): Change type of "buffer".
2018-06-18 Tom Tromey <tom@tromey.com>
* ser-mingw.c (struct pipe_state_destroyer): New.
(pipe_state_up): New typedef.
(cleanup_pipe_state): Remove.
(pipe_windows_open): Use pipe_state_up. Don't release argv.
2018-06-18 Tom Tromey <tom@tromey.com>
* rust-lang.h (rust_yyerror): Don't declare.
* rust-lang.c (rust_language_defn): Update.
* rust-exp.y (yyerror): Now static.
* parse.c (parse_exp_in_context_1): Update.
* p-lang.h (p_yyerror): Don't declare.
* p-lang.c (p_language_defn): Update.
* p-exp.y (yyerror): Now static.
* opencl-lang.c (opencl_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* m2-lang.h (m2_yyerror): Don't declare.
* m2-lang.c (m2_language_defn): Update.
* m2-exp.y (yyerror): Now static.
* language.h (struct language_defn) <la_error>: Remove.
* language.c (unk_lang_error): Remove.
(unknown_language_defn, auto_language_defn): Remove.
* go-lang.h (go_yyerror): Don't declare.
* go-lang.c (go_language_defn): Update.
* go-exp.y (yyerror): Now static.
* f-lang.h (f_yyerror): Don't declare.
* f-lang.c (f_language_defn): Update.
* f-exp.y (yyerror): Now static.
* d-lang.h (d_yyerror): Don't declare.
* d-lang.c (d_language_defn): Update.
* d-exp.y (yyerror): Now static.
* c-lang.h (c_yyerror): Don't declare.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* c-exp.y (yyerror): Now static.
* ada-lang.h (ada_yyerror): Don't declare.
* ada-lang.c (ada_language_defn): Update.
* ada-exp.y (yyerror): Now static.
2018-06-18 Alan Hayward <alan.hayward@arm.com>
* aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
(store_sveregs_to_thread): Likewise.
(aarch64_linux_fetch_inferior_registers): Check for SVE.
(aarch64_linux_store_inferior_registers): Likewise.
* nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
function.
(aarch64_sve_regs_copy_to_regcache): Likewise.
(aarch64_sve_regs_copy_from_regcache): Likewise.
* nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
declaration.
(aarch64_sve_regs_copy_to_regcache): Likewise.
(aarch64_sve_regs_copy_from_regcache): Likewise.
(sve_context): Structure from Linux headers.
(SVE_SIG_ZREGS_SIZE): Define from Linux headers.
(SVE_SIG_ZREG_SIZE): Likewise.
(SVE_SIG_PREG_SIZE): Likewise.
(SVE_SIG_FFR_SIZE): Likewise.
(SVE_SIG_REGS_OFFSET): Likewise.
(SVE_SIG_ZREGS_OFFSET): Likewise.
(SVE_SIG_ZREG_OFFSET): Likewise.
(SVE_SIG_ZREGS_SIZE): Likewise.
(SVE_SIG_PREGS_OFFSET): Likewise.
(SVE_SIG_PREG_OFFSET): Likewise.
(SVE_SIG_PREGS_SIZE): Likewise.
(SVE_SIG_FFR_OFFSET): Likewise.
(SVE_SIG_REGS_SIZE): Likewise.
(SVE_SIG_CONTEXT_SIZE): Likewise.
(SVE_PT_REGS_MASK): Likewise.
(SVE_PT_REGS_FPSIMD): Likewise.
(SVE_PT_REGS_SVE): Likewise.
(SVE_PT_VL_INHERIT): Likewise.
(SVE_PT_VL_ONEXEC): Likewise.
(SVE_PT_REGS_OFFSET): Likewise.
(SVE_PT_FPSIMD_OFFSET): Likewise.
(SVE_PT_FPSIMD_SIZE): Likewise.
(SVE_PT_SVE_ZREG_SIZE): Likewise.
(SVE_PT_SVE_PREG_SIZE): Likewise.
(SVE_PT_SVE_FFR_SIZE): Likewise.
(SVE_PT_SVE_FPSR_SIZE): Likewise.
(SVE_PT_SVE_FPCR_SIZE): Likewise.
(__SVE_SIG_TO_PT): Likewise.
(SVE_PT_SVE_OFFSET): Likewise.
(SVE_PT_SVE_ZREGS_OFFSET): Likewise.
(SVE_PT_SVE_ZREG_OFFSET): Likewise.
(SVE_PT_SVE_ZREGS_SIZE): Likewise.
(SVE_PT_SVE_PREGS_OFFSET): Likewise.
(SVE_PT_SVE_PREG_OFFSET): Likewise.
(SVE_PT_SVE_PREGS_SIZE): Likewise.
(SVE_PT_SVE_FFR_OFFSET): Likewise.
(SVE_PT_SVE_FPSR_OFFSET): Likewise.
(SVE_PT_SVE_FPCR_OFFSET): Likewise.
(SVE_PT_SVE_SIZE): Likewise.
(SVE_PT_SIZE): Likewise.
(HAS_SVE_STATE): New define.
2018-06-18 Alan Hayward <alan.hayward@arm.com>
* nat/aarch64-sve-linux-sigcontext.h: New file.
* nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
new files.
(SVE_VQ_MIN): Likewise.
(SVE_VQ_MAX): Likewise.
(SVE_VL_MIN): Likewise.
(SVE_VL_MAX): Likewise.
(SVE_NUM_ZREGS): Likewise.
(SVE_NUM_PREGS): Likewise.
(sve_vl_valid): Likewise.
(struct user_sve_header): Likewise.
2018-06-16 Andrew Burgess <andrew.burgess@embecosm.com>
Richard Bunt <Richard.Bunt@arm.com>
* linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
was requested by GDB.
2018-06-15 Tom de Vries <tdevries@suse.de>
* MAINTAINERS (Write After Approval): Add Tom de Vries.
2018-06-14 Simon Marchi <simon.marchi@polymtl.ca>
* gnulib/update-gnulib.sh: Print expected versions of
autoconf/aclocal.
2018-06-14 Simon Marchi <simon.marchi@ericsson.com>
* arch-utils.c (default_type_align): Use type_length_units.
* gdbtypes.c (type_align): Use type_length_units.
2018-06-14 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* cli/cli-script.c (_initialize_cli_script): Fix online documentation
of 'define' command.
2018-06-14 Tom de Vries <tdevries@suse.de>
PR cli/22573
* infcmd.c (print_return_value_1): Use get_user_print_options instead of
get_no_prettyformat_print_options.
2018-06-13 Simon Marchi <simon.marchi@ericsson.com>
* sparc-nat.h: Include target.h.
* sparc64-linux-nat.c (class sparc64_linux_nat_target)
<fetch_registers>: Remove this argument in function call.
<store_registers>: Remove this argument in function call, remove
extra semicolon.
<low_forget_process>: Call sparc64_forget_process instead of
sparc_forget_process.
2018-06-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* procfs.c (_initialize_procfs): Use add_inf_child_target.
(procfs_target::make_corefile_notes): Adjust to new
target_read_alloc return type.
2018-06-12 Andrew Burgess <andrew.burgess@embecosm.com>
Stephen Roberts <stephen.roberts@arm.com>
PR gdb/22882
* infrun.c (fetch_inferior_event): If GDB is not proceeding then
run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
Move should_notify_stop local into more inner scope.
2018-06-12 Andrew Burgess <andrew.burgess@embecosm.com>
Stephen Roberts <stephen.roberts@arm.com>
PR gdb/22882
* infrun.c (resume_1): Add call to mark_async_event_handler.
2018-06-12 Andrew Burgess <andrew.burgess@embecosm.com>
* infrun.c (do_target_wait): Change old version of $pc printed.
2018-06-11 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (read_index_from_section): Rename to...
(read_gdb_index_from_section): ... this, update all callers.
(dwarf2_read_index): Rename to...
(dwarf2_read_gdb_index): ... this, update all callers.
2018-06-11 John David Anglin <danglin@gcc.gnu.org>
* gdb/hppa-linux-nat.c
(hppa_linux_nat_target::fetch_inferior_registers): Rename to
hppa_linux_nat_target::fetch_registers.
2018-06-11 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
* aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
(AARCH64_DWARF_SVE_FFR): Likewise.
(AARCH64_DWARF_SVE_P0): Likewise.
(AARCH64_DWARF_SVE_Z0): Likewise.
2018-06-11 Alan Hayward <alan.hayward@arm.com>
* common/common-regcache.h (raw_compare): New function.
* regcache.c (regcache::raw_compare): Likewise.
* regcache.h (regcache::raw_compare): New declaration.
2018-06-11 Alan Hayward <alan.hayward@arm.com>
* common/common-regcache.h (reg_buffer_common): New structure.
* regcache.c (reg_buffer::invalidate): Move from detached_regcache.
(reg_buffer::raw_supply): Likewise.
(reg_buffer::raw_supply_integer): Likewise.
(reg_buffer::raw_supply_zeroed): Likewise.
(reg_buffer::raw_collect): Likewise.
(reg_buffer::raw_collect_integer): Likewise.
* regcache.h (reg_buffer::invalidate): Move from detached_regcache.
(reg_buffer::raw_supply): Likewise.
(reg_buffer::raw_supply_integer): Likewise.
(reg_buffer::raw_supply_zeroed): Likewise.
(reg_buffer::raw_collect): Likewise.
(reg_buffer::raw_collect_integer): Likewise.
2018-06-10 Tom Tromey <tom@tromey.com>
* remote.c (stop_reply_p): Remove typedef. Don't declare queue.
(class remote_state) <stop_reply_queue>: Now std::vector.
(remote_state::~remote_state)
(remote_target::stop_reply_queue_length): Update.
(struct queue_iter_param, remove_child_of_pending_fork)
(struct check_pending_event_prevents_wildcard_vcont_callback_data)
(check_pending_event_prevents_wildcard_vcont_callback)
(remove_stop_reply_for_inferior)
(remove_stop_reply_of_remote_state)
(remote_notif_remove_once_on_match)
(stop_reply_match_ptid_and_ws)
(remote_kill_child_of_pending_fork): Remove.
(remote_target::remove_new_fork_children)
(remote_target::check_pending_events_prevent_wildcard_vcont)
(remote_target::discard_pending_stop_replies)
(remote_target::discard_pending_stop_replies_in_queue)
(remote_target::remote_notif_remove_queued_reply)
(remote_target::queued_stop_reply)
(remote_target::push_stop_reply, remote_target::peek_stop_reply)
(remote_target::wait, remote_target::kill_new_fork_children)
(remote_target::async): Update.
2018-06-10 Tom Tromey <tom@tromey.com>
* record-full.c (record_full_arch_list_cleanups): Remove.
(record_full_message): Use try/catch.
(record_full_wait_cleanups): Remove.
(record_full_wait_1): Use try/catch.
(record_full_restore): Likewise.
2018-06-10 Tom Tromey <tom@tromey.com>
* record-full.c (record_full_breakpoint_p): Remove typedef. Don't
declare VEC. Add constructor.
<in_target_beneath>: Now bool.
(record_full_breakpoints): Now a std::vector, static.
(record_full_sync_record_breakpoints)
(record_full_init_record_breakpoints)
(record_full_target::insert_breakpoint)
(record_full_target::remove_breakpoint): Update. Don't use XNEW.
2018-06-10 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.c (process_cu_includes): Remove struct keyword.
* serial.c (serial_interface_lookup): Remove struct keyword.
2018-06-10 Tom Tromey <tom@tromey.com>
* procfs.c (procfs_target::xfer_partial): Use "beneath" as a
method.
* nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
a method.
* go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
method.
* arm-linux-nat.c (arm_linux_nat_target::read_description): Use
"beneath" as a method.
* arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
Use "beneath" as a method.
2018-06-10 Tom Tromey <tom@tromey.com>
* tracefile.c (struct trace_file_writer_deleter): New.
<operator()>: Rename from trace_file_writer_xfree.
(trace_file_writer_up): New typedef.
(tsave_command, trace_save_tfile, trace_save_ctf): Update.
2018-06-09 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
<m_registers, m_register_status>: Change type to
std::unique_ptr.
* regcache.c (reg_buffer::reg_buffer): Use new instead of
XCNEWVEC.
2018-06-09 Simon Marchi <simon.marchi@ericsson.com>
* common/common-regcache.h (enum register_status): Add
underlying type "signed char".
* regcache.h (reg_buffer) <m_register_status>: Change type to
register_status *.
* regcache.c (reg_buffer::reg_buffer): Alocate arrays of
register_status instead of signed char.
(reg_buffer::save): Use REG_UNKNOWN instead of 0.
(reg_buffer::get_register_status): Remove cast.
(readable_regcache::raw_read): Remove cast.
(readable_regcache::cooked_read): Remove cast.
2018-06-09 Tom Tromey <tom@tromey.com>
* source.c (reverse_search_command, forward_search_command): Use
scoped_fd.
2018-06-09 Tom Tromey <tom@tromey.com>
* serial.c (serial_ops_p): Remove typedef. Don't declare VEC.
(serial_ops_list): Now static, std::vector.
(serial_interface_lookup, serial_add_interface): Update.
2018-06-09 Tom Tromey <tom@tromey.com>
* dwarf2read.c (process_cu_includes): Update.
(process_full_comp_unit): Update.
* dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
std::vector.
2018-06-08 Paul Koning <paul_koning@dell.com>
PR gdb/23252
* python/python.c (do_start_initialization):
Avoid call to internal Python API.
(init__gdb_module): New function.
2018-06-08 Gary Benson <gbenson@redhat.com>
* linux-thread-db.c (valprint.h): New include.
(struct check_thread_db_info): New structure.
(check_thread_db_on_load, tdb_testinfo): New static globals.
(check_thread_db, check_thread_db_callback): New functions.
(try_thread_db_load_1): Run integrity checks if requested.
(maintenance_check_libthread_db): New function.
(_initialize_thread_db): Register "maint check libthread-db"
and "maint set/show check-libthread-db".
* NEWS: Mention the above new commands.
2018-06-08 Tom Tromey <tom@tromey.com>
* windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
now a method.
2018-06-08 Tom Tromey <tom@tromey.com>
* btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2018-06-08 Tom Tromey <tom@tromey.com>
* common/btrace-common.h (struct btrace_data): Add constructor,
destructor, move assignment operator.
<empty, clear, fini>: New methods.
<format>: Initialize.
(btrace_data_init, btrace_data_fini, btrace_data_clear)
(btrace_data_empty): Don't declare.
* common/btrace-common.c (btrace_data_init): Remove.
(btrace_data::fini): Rename from btrace_data_fini.
(btrace_data::empty): Rename from btrace_data_empty.
(btrace_data::clear): Rename from btrace_data_clear. Return
bool.
* btrace.h (make_cleanup_btrace_data): Don't declare.
* btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
(parse_xml_btrace): Update.
(do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
(maint_btrace_clear_packet_history_cmd): Update.
2018-06-07 Pedro Alves <palves@redhat.com>
* target.h (target_ops) <beneath>: Now a method. All references
updated.
(class target_stack): New.
* target.c (g_target_stack): New.
(g_current_top_target): Delete.
(current_top_target): Get the top target out of g_target_stack.
(target_stack::push, target_stack::unpush): New.
(push_target, unpush_target): Reimplement.
(target_is_pushed): Reimplement in terms of g_target_stack.
(target_ops::beneath, target_stack::find_beneath): New.
2018-06-07 Pedro Alves <palves@redhat.com>
* target.h (find_target_beneath): Delete declaration.
* target.c (find_target_beneath): Delete definition.
* aix-thread.c: All callers of find_target_beneath adjusted to
call target_ops::beneath instead.
* bsd-uthread.c: Likewise.
* linux-thread-db.c: Likewise.
* ravenscar-thread.c: Likewise.
* sol-thread.c: Likewise.
* spu-multiarch.c: Likewise.
2018-06-07 Pedro Alves <palves@redhat.com>
* target.h (target_ops) <beneath>: Now a method. All references
updated.
(target_ops) <m_beneath>: New.
* target.c (target_ops::beneath): New.
* corelow.c: Adjust all references to target_ops::beneath.
* linux-thread-db.c: Likewise.
* make-target-delegates: Likewise.
* record-btrace.c: Likewise.
* record-full.c: Likewise.
* remote.c: Likewise.
* target.c: Likewise.
* target-delegates.c: Regenerate.
2018-06-07 Pedro Alves <palves@redhat.com>
* target.h (target_stack): Delete.
(current_top_target): Declare function.
* target.c (target_stack): Delete.
(g_current_top_target): New.
(current_top_target): New function.
* auxv.c: Use current_top_target instead of target_stack
throughout.
* avr-tdep.c: Likewise.
* breakpoint.c: Likewise.
* corefile.c: Likewise.
* elfread.c: Likewise.
* eval.c: Likewise.
* exceptions.c: Likewise.
* frame.c: Likewise.
* gdbarch-selftests.c: Likewise.
* gnu-v3-abi.c: Likewise.
* ia64-tdep.c: Likewise.
* ia64-vms-tdep.c: Likewise.
* infcall.c: Likewise.
* infcmd.c: Likewise.
* infrun.c: Likewise.
* linespec.c: Likewise.
* linux-tdep.c: Likewise.
* minsyms.c: Likewise.
* ppc-linux-nat.c: Likewise.
* ppc-linux-tdep.c: Likewise.
* procfs.c: Likewise.
* regcache.c: Likewise.
* remote.c: Likewise.
* rs6000-tdep.c: Likewise.
* s390-linux-nat.c: Likewise.
* s390-tdep.c: Likewise.
* solib-aix.c: Likewise.
* solib-darwin.c: Likewise.
* solib-dsbt.c: Likewise.
* solib-spu.c: Likewise.
* solib-svr4.c: Likewise.
* solib-target.c: Likewise.
* sparc-tdep.c: Likewise.
* sparc64-tdep.c: Likewise.
* spu-tdep.c: Likewise.
* symfile.c: Likewise.
* symtab.c: Likewise.
* target-descriptions.c: Likewise.
* target-memory.c: Likewise.
* target.c: Likewise.
* target.h: Likewise.
* tracefile-tfile.c: Likewise.
* tracepoint.c: Likewise.
* valops.c: Likewise.
* valprint.c: Likewise.
* value.c: Likewise.
* windows-tdep.c: Likewise.
* mi/mi-main.c: Likewise.
2018-06-07 Tom Tromey <tom@tromey.com>
* valprint.h (build_address_symbolic): Declare.
* printcmd.c (print_address_symbolic): Update.
(build_address_symbolic): Change "name" and "filename" to
std::string.
* disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
Update.
* defs.h (build_address_symbolic): Remove declaration.
2018-06-07 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
(aarch64_vnv_type): Add function.
(aarch64_pseudo_register_name): Add V regs for SVE.
(aarch64_pseudo_register_type): Likewise.
(aarch64_pseudo_register_reggroup_p): Likewise.
(aarch64_pseudo_read_value_2): Use V0 offset for SVE
(aarch64_pseudo_read_value): Add V regs for SVE.
(aarch64_pseudo_write_2): Use V0 offset for SVE
(aarch64_pseudo_write): Add V regs for SVE.
* aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2018-06-06 Sergio Durigan Junior <sergiodj@redhat.com>
* arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
(sve_vl_from_vq): Likewise.
2018-06-05 Tom Tromey <tom@tromey.com>
* cli/cli-cmds.c (show_version): Update.
* top.c (print_gdb_version): Add "interactive" parameter.
Update.
* main.c (captured_main_1): Update.
* top.h (print_gdb_version): Add "interactive" parameter and a
comment.
2018-06-05 David Malcolm <dmalcolm@redhat.com>
* common/enum-flags.h: Add trailing semicolon to example in
comment.
2018-06-05 Tom Tromey <tom@tromey.com>
PR cli/12326:
* NEWS: Add entry about pager.
* utils.c (pagination_disabled_for_command): New global.
(prompt_for_continue): Allow "c" response to prompt.
(reinitialize_more_filter): Clear
pagination_disabled_for_command.
(fputs_maybe_filtered): Check pagination_disabled_for_command.
2018-06-04 Tom Tromey <tom@tromey.com>
* ada-lang.h (ada_lookup_symbol_list): Update.
* ada-lang.c (resolve_subexp): Update.
(symbols_are_identical_enums): Change type of syms. Remove nsyms
parameter.
(remove_extra_symbols, remove_irrelevant_renamings): Likewise.
(ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
results parameter to std::vector.
(ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
Update.
* ada-exp.y (block_lookup): Update.
(select_possible_type_sym): Change type of syms. Remove nsyms
parameter.
(write_var_or_type, write_name_assoc): Update.
2018-06-04 Joel Brobecker <brobecker@adacore.com>
* windows-nat.c (windows_nat_target::xfer_partial): Return
TARGET_XFER_E_IO if we need to delegate to the target beneath
but BENEATH is NULL.
2018-06-04 Simon Marchi <simon.marchi@ericsson.com>
* Makefile.in (config.status): Add configure.nat as a
dependency.
2018-06-04 Tom Tromey <tom@tromey.com>
* cp-name-parser.y (cpname_state): Add method declarations.
(HANDLE_QUAL): Update.
(cpname_state::d_grab, cpname_state::fill_comp)
(cpname_state::make_operator, cpname_state::make_dtor)
(cpname_state::make_builtin_type, cpname_state::make_name)
(cpname_state::d_qualify, cpname_state::d_int_type)
(cpname_state::d_unary, cpname_state::d_binary): Now methods.
(%union): Move earlier.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
(aarch64_pseudo_write_1): Likewise.
(aarch64_pseudo_read_value): Use helper.
(aarch64_pseudo_write): Likewise.
2018-06-04 Pedro Alves <palves@redhat.com>
* darwin-nat.c (darwin_ops): Delete.
(darwin_attach_pid): Use get_native_target.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
* aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
* aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
(aarch64_gdbarch_init): Check for SVE.
* aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2018-06-04 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
* aarch64-tdep.h (aarch64_read_description): Likewise.
* arch/aarch64.c (aarch64_create_target_description): Likewise.
* arch/aarch64.h (aarch64_create_target_description): Likewise.
* features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
* nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
* nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2018-06-02 Simon Marchi <simon.marchi@ericsson.com>
* value.c (value_fetch_lazy_bitfield): New.
(value_fetch_lazy_memory): New.
(value_fetch_lazy_register): New.
(value_fetch_lazy): Factor out to smaller functions.
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y (backslashable, represented): Now const.
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y: Include parser-defs.h.
(parser_fprintf): Remove declaration.
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y: Use %pure-parser, %lex-param, and
%parse-param.
(lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
(global_result): Remove globals.
(struct cpname_state): New.
(yyparse): Don't declare.
(yylex, yyerror): Move declarations after %union.
(d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
(make_name): Add state parameter.
Update all callers.
(d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
parameter.
(HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
Update.
(yylex): Add lvalp, state parameters.
(yyerror): Add state parameter.
(cp_demangled_name_to_comp): Update.
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y (parser_fprintf): Declare.
(GDB_YY_REMAP_PREFIX): Define.
Include yy-remap.h. Don't redefine yy* identifiers.
2018-06-01 Tom Tromey <tom@tromey.com>
* python/py-type.c (typy_legacy_template_argument): Update.
* cp-support.h (cp_demangled_name_to_comp): Update.
* cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
parameter to be a "std::string *".
(main): Update.
2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
* ada-lex.l: Include "diagnostics.h" instead of
"common/diagnostics.h".
* unittests/environ-selftests.c: Likewise.
* common/diagnostics.h: Moved to ../include.
2018-06-01 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (breakpoint_re_set): Temporarily force language_mode
to language_mode_manual while calling breakpoint_re_set_one.
2018-06-01 Tom Tromey <tom@tromey.com>
* valops.c (value_cast_structs, destructor_name_p): Update.
* symtab.c (gdb_mangle_name): Update.
* stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
Update.
* p-valprint.c (pascal_object_is_vtbl_ptr_type)
(pascal_object_print_value_fields, pascal_object_print_value):
Update.
* p-typeprint.c (pascal_type_print_derivation_info): Update.
* linespec.c (find_methods): Update.
* gdbtypes.h (type_name_no_tag): Remove.
(type_name_or_error): Rename from type_name_no_tag_or_error.
* gdbtypes.c (type_name_no_tag): Remove.
(type_name_or_error): Rename from type_name_no_tag_or_error.
(lookup_struct_elt_type, check_typedef): Update.
* expprint.c (print_subexp_standard): Update.
* dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
* d-namespace.c (d_lookup_nested_symbol): Update.
* cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
(cp_print_class_member): Update.
* cp-namespace.c (cp_lookup_nested_symbol): Update.
* completer.c (add_struct_fields): Update.
* c-typeprint.c (cp_type_print_derivation_info)
(c_type_print_varspec_prefix, c_type_print_base_struct_union):
Update.
* ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
(ada_prefer_type, ada_is_exception_sym): Update.
2018-06-01 Tom Tromey <tom@tromey.com>
* valops.c (enum_constant_from_type, value_namespace_elt)
(value_maybe_namespace_elt): Update.
* valarith.c (find_size_for_pointer_math): Update.
* target-descriptions.c (make_gdb_type): Update.
* symmisc.c (print_symbol): Update.
* stabsread.c (define_symbol, read_type)
(complain_about_struct_wipeout, add_undefined_type)
(cleanup_undefined_types_1): Update.
* rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
(rust_range_type_p, val_print_struct, rust_print_struct_def)
(rust_internal_print_type, rust_composite_type)
(rust_evaluate_funcall, rust_evaluate_subexp)
(rust_inclusive_range_type_p): Update.
* python/py-type.c (typy_get_tag): Update.
* p-typeprint.c (pascal_type_print_base): Update.
* mdebugread.c (parse_symbol, parse_type): Update.
* m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
Update.
* guile/scm-type.c (gdbscm_type_tag): Update.
* go-lang.c (sixg_string_p): Update.
* gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
Update.
* gdbtypes.h (struct main_type) <tag_name>: Remove.
(TYPE_TAG_NAME): Remove.
* gdbtypes.c (type_name_no_tag): Simplify.
(check_typedef, check_types_equal, recursive_dump_type)
(copy_type_recursive, arch_composite_type): Update.
* f-typeprint.c (f_type_print_base): Update. Print "Type" prefix
in summary mode when needed.
* eval.c (evaluate_funcall): Update.
* dwarf2read.c (fixup_go_packaging, read_structure_type)
(process_structure_scope, read_enumeration_type)
(read_namespace_type, read_module_type, determine_prefix): Update.
* cp-support.c (inspect_type): Update.
* coffread.c (process_coff_symbol, decode_base_type): Update.
* c-varobj.c (c_is_path_expr_parent): Update.
* c-typeprint.c (c_type_print_base_struct_union): Update.
(c_type_print_base_1): Update. Print struct/class/union/enum in
summary when using C language.
* ax-gdb.c (gen_struct_ref, gen_namespace_elt)
(gen_maybe_namespace_elt): Update.
* ada-lang.c (ada_type_name): Simplify.
(empty_record, ada_template_to_fixed_record_type_1)
(template_to_static_fixed_type)
(to_record_with_fixed_variant_part, ada_check_typedef): Update.
2018-06-01 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_compute_name): Pass CU's language to
c_print_type.
* c-typeprint.c (c_print_type_1): Add "language" parameter.
(c_print_type): Update.
(c_print_type): New overload.
(c_type_print_varspec_prefix, c_type_print_args)
(c_type_print_varspec_suffix, c_print_type_no_offsets)
(c_type_print_base_struct_union, c_type_print_base_1)
(cp_type_print_method_args): Add "language" parameter.
(c_type_print_base): Update.
* c-lang.h (c_print_type): Add new overload.
2018-06-01 Tom Tromey <tom@tromey.com>
* typeprint.h (c_type_print_varspec_suffix): Don't declare.
* c-typeprint.c (c_type_print_varspec_suffix): Now static.
2018-06-01 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_sve_register_names): New const
var.
* arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
(AARCH64_SVE_Z_REGS_NUM): New define.
(AARCH64_SVE_P_REGS_NUM): Likewise.
(AARCH64_SVE_NUM_REGS): Likewise.
2018-05-31 Uros Bizjak <ubizjak@gmail.com>
* nat/linux-ptrace.h [__alpha__]
(GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
definitions.
2018-05-31 Maciej W. Rozycki <macro@mips.com>
* arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
the endianness selected.
* NEWS: Document `set endian auto' mode operation update.
2018-05-31 Alan Hayward <alan.hayward@arm.com>
* Makefile.in: Add new header.
* gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
(sve_vl_from_vg): Likewise.
(sve_vq_from_vl): Likewise.
(sve_vl_from_vq): Likewise.
(sve_vq_from_vg): Likewise.
(sve_vg_from_vq): Likewise.
* configure.nat: Add new c file.
* nat/aarch64-sve-linux-ptrace.c: New file.
* nat/aarch64-sve-linux-ptrace.h: New file.
2018-05-31 Alan Hayward <alan.hayward@arm.com>
* aarch64-linux-nat.c (aarch64_linux_read_description):
Add parmeter zero.
* aarch64-linux-tdep.c (aarch64_linux_core_read_description):
Likewise.
* aarch64-tdep.c (tdesc_aarch64_list): Add.
(aarch64_read_description): Use VQ to index tdesc_aarch64_list.
(aarch64_gdbarch_init): Add parmeter zero.
* aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
* arch/aarch64.c (aarch64_create_target_description): Check VQ.
* arch/aarch64.h (aarch64_create_target_description): Add VQ.
parmeter.
* doc/gdb.texinfo: Describe SVE feature
* features/aarch64-sve.c: New file.
2018-05-31 Omair Javaid <omair.javaid@linaro.org>
PR gdb/23210
* gdbarch.sh (significant_addr_bit): Default to zero when
not set by target architecture.
* gdbarch.c: Re-generated.
* utils.c (address_significant): Update.
2018-05-30 Joel Brobecker <brobecker@adacore.com>
* stack.c (func_command): Remove trailing newline in call to error.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_collect): Remove, update callers to
use regcache::raw_collect.
* regcache.c (regcache_raw_collect): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_supply): Remove, update callers to
use detached_regcache::raw_supply.
* regcache.c (regcache_raw_supply): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_cooked_write_part): Remove, update
callers to use regcache::cooked_write_part.
* regcache.c (regcache_cooked_write_part): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_cooked_read_part): Remove, update callers
to use readable_regcache::cooked_read_part.
* regcache.c (regcache_cooked_read_part): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_cooked_read_value): Remove, update
callers to use readable_regcache::cooked_read_value.
* regcache.c (regcache_cooked_read_value): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_cooked_write): Remove, update callers to
use regcache::cooked_write.
* regcache.c (regcache_cooked_write): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_invalidate): Remove, update callers to
use detached_regcache::invalidate instead.
* regcache.c (regcache_invalidate): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_write_part): Remove, update callers
to use regcache::raw_write_part instead.
* regcache.c (regcache_raw_write_part): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_read_part): Remove, update callers to
use readable_regcache::raw_read_part instead.
* regcache.c (regcache_raw_read_part): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_cooked_read): Remove, update callers to
use readable_regcache::cooked_read instead.
* regcache.c (regcache_cooked_read): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_write): Remove, update callers to use
regcache::raw_write instead.
* regcache.c (regcache_raw_write): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_read): Remove, update callers to use
readable_regcache::raw_read instead.
* regcache.c (regcache_raw_read): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_raw_update): Remove, update callers to
use readable_regcache::raw_update instead.
* regcache.c (regcache_raw_update): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_register_status): Remove, update callers
to use reg_buffer::get_register_status directly instead.
* regcache.c (regcache_register_status): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* regcache.h (regcache_get_ptid): Remove, update all callers to
call regcache::ptid instead.
* regcache.c (regcache_get_ptid): Remove.
2018-05-30 Simon Marchi <simon.marchi@ericsson.com>
* Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
2018-05-30 Pedro Alves <palves@redhat.com>
* common/common-exceptions.h (exception_rethrow): Use
ATTRIBUTE_NORETURN.
2018-05-29 Simon Marchi <simon.marchi@polymtl.ca>
* breakpoint.c (print_solib_event, check_status_catch_solib):
Remove struct keyword in range-based for loops.
* dbxread.c (find_corresponding_bincl_psymtab): Likewise.
* dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
Likewise.
* linespec.c (find_superclass_methods, search_minsyms_for_name):
Likewise.
* symfile.c (addr_info_make_relative): Likewise.
* thread.c (value_in_thread_stack_temporaries): Likewise.
2018-06-12 Weimin Pan <weimin.pan@oracle.com>
PR gdb/16841
* valops.c (value_struct_elt_for_reference): Call check_typedef on
aggregate type to get its real type before accessing it.
2018-05-29 Weimin Pan <weimin.pan@oracle.com>
* minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
* minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
* coff-pe-read.c (add_pe_forwarded_sym): Replace
lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
* glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
* jit.c (jit_breakpoint_re_set_internal): Likewise.
* printcmd.c (info_address_command): Likewise.
2018-05-29 Tom Tromey <tom@tromey.com>
* windows-nat.c (handle_exception): Update fall-through comment.
2018-05-29 Tom Tromey <tom@tromey.com>
* progspace.h (so_list_ptr): Remove typedef. Don't declare VEC.
(struct program_space) <added_solibs>: Now a std::vector.
* breakpoint.c (print_solib_event): Update.
(check_status_catch_solib): Update.
* progspace.c (clear_program_space_solib_cache): Update.
* solib.c (update_solib_list): Update.
2018-05-29 Tom Tromey <tom@tromey.com>
* python/py-type.c (typy_richcompare): Update.
* guile/scm-type.c (tyscm_equal_p_type_smob): Update.
* gdbtypes.h (types_deeply_equal): Return bool.
(types_equal): Likewise.
* gdbtypes.c (type_equality_entry_d): Remove typedef. Don't
declare VEC.
(check_types_equal): Change worklist to std::vector. Return
bool.
(struct type_equality_entry): Add constructor.
(compare_maybe_null_strings): Return bool.
(check_types_worklist): Return bool. Change worklist to
std::vector.
(types_deeply_equal): Use std::vector.
(types_equal): Return bool.
(compare_maybe_null_strings): Simplify.
2018-05-29 Tom Tromey <tom@tromey.com>
* record-btrace.c (tp_t): Remove typedef. Don't declare VEC.
2018-05-29 Tom Tromey <tom@tromey.com>
* objc-lang.h: Don't include cp-support.h.
* common/gdb_vecs.h (const_char_ptr): Remove typedef. Don't
declare VEC.
2018-05-27 Tom Tromey <tom@tromey.com>
* Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
2018-05-25 Tom Tromey <tom@tromey.com>
* value.c (value::location): Initialize.
2018-05-25 Tom Tromey <tom@tromey.com>
* dbxread.c (init_bincl_list): Remove.
(bincl_list): Now a std::vector.
(bincls_allocated, next_bincl): Remove.
(free_bincl_list, do_free_bincl_list_cleanup)
(make_cleanup_free_bincl_list): Remove.
(dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
unique_xmalloc_ptr.
(find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
(struct header_file_location): Add constructor.
(add_bincl_to_list): Remove.
2018-05-25 Tom Tromey <tom@tromey.com>
* tui/tui.c (tui_enable): Update.
* mi/mi-interp.c (mi_interp::init): Update.
* interps.h (class interp) <name>: New method.
<m_name>: Rename from name.
(~scoped_restore_interp): Update.
* interps.c (interp::interp): Update.
(interp_add, interp_set, interp_lookup_existing)
(current_interp_named_p): Update.
2018-05-25 Tom Tromey <tom@tromey.com>
* interps.c (interp_name): Remove.
* mi/mi-interp.c (mi_interp::init): Update.
* interps.h (interp_name): Remove.
(~scoped_restore_interp): Update.
* tui/tui.c (tui_enable): Update.
2018-05-25 Tom Tromey <tom@tromey.com>
* utils.c (fputs_maybe_filtered): Update.
* linespec.c (decode_line_full): Update.
* mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
(mi_print_breakpoint_for_event, mi_solib_loaded)
(mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
(mi_user_selected_context_changed): Update.
* mi/mi-main.c (mi_execute_command): Update.
* cli/cli-script.c (execute_control_command): Update.
* python/python.c (execute_gdb_command): Update.
* solib.c (info_sharedlibrary_command): Update.
* interps.c (interp_ui_out): Remove.
* interps.h (interp_ui_out): Remove.
2018-05-25 Tom Tromey <tom@tromey.com>
* tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
* mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
* cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
2018-05-25 Tom Tromey <tom@tromey.com>
* cli/cli-interp.c (safe_execute_command): Use scoped_restore.
* interps.c (interp_exec): Use scoped_restore.
2018-05-25 Tom Tromey <tom@tromey.com>
* remote.c (remote_target::remote_file_get): Use
gdb::byte_vector.
(remote_target::remote_file_put): Likewise.
2018-05-25 Tom Tromey <tom@tromey.com>
* coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
a std::string.
(get_pe_section_index, add_pe_exported_sym): Update.
(read_pe_exported_syms): Use gdb::def_vector.
2018-05-25 Tom Tromey <tom@tromey.com>
* frame.c (remove_prev_frame): Remove.
(get_prev_frame_if_no_cycle): Use TRY/CATCH.
2018-05-25 Maciej W. Rozycki <macro@mips.com>
* mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
Remove prototypes.
* mips-linux-nat.c (supply_fpregset): Always call
`mips64_supply_fpregset' rather than `mips_supply_fpregset'.
(fill_fpregset): Always call `mips64_fill_fpregset' rather than
`mips_fill_fpregset'.
* mips-linux-tdep.c (mips_supply_fpregset)
(mips_supply_fpregset_wrapper, mips_fill_fpregset)
(mips_fill_fpregset_wrapper): Remove functions.
(mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
(mips_linux_fpregset): Remove variable.
(mips_linux_iterate_over_regset_sections): Use
`mips64_linux_fpregset' in place of `mips_linux_fpregset'.
(mips_linux_o32_sigframe_init): Remove comment.
2018-05-25 Pedro Alves <palves@redhat.com>
* remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
(struct readahead_cache, struct packet_reg, struct
remote_arch_state, class remote_state): Move higher up in the
file.
(remote_target::m_remote_state): Now an object instead of a pointer.
(remote_target::get_remote_state): Adjust.
2018-05-24 Andrew Burgess <andrew.burgess@embecosm.com>
* stack.c (select_and_print_frame): Delete.
(struct function_bounds): Move struct within function.
(func_command): Most content moved into new function
find_frame_for_function, use new function, print result, add
function comment.
(find_frame_for_function): New function, now returns a result.
2018-05-24 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* stack.c (iterate_over_block_arg_vars): Fix comment.
(print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
2018-05-24 Andrew Burgess <andrew.burgess@embecosm.com>
PR gdb/23203
* frame.c
(scoped_restore_selected_frame::scoped_restore_selected_frame):
Define.
(scoped_restore_selected_frame::~scoped_restore_selected_frame):
Define.
* frame.h (class scoped_restore_selected_frame): New class.
* stack.c (print_frame_local_vars): Remove catching and rethrowing
of any exception, use scoped_restore_selected_frame to restore the
frame instead.
2018-05-24 Pedro Alves <palves@redhat.com>
* darwin-nat.h (darwin_nat_target::create_inferior): Mark with
override.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (struct complaints): Remove.
(symfile_complaint_book): Remove.
(series): New global.
(complaint_internal): Update.
(clear_complaints): Update.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (counters): New global.
(struct complain): Remove.
(struct complaints) <root>: Remove.
(complaint_sentinel): Remove.
(symfile_complaint_book): Update.
(find_complaint) Remove.
(complaint_internal, clear_complaints): Update.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (struct complain) <file, line>: Remove.
(find_complaint): Remove file, line parameters.
(complaint_internal): Update.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (vcomplaint): Remove.
(complaint_internal) Merge in contents of vcomplaint.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (struct complaints) <explanation>: Remove.
(symfile_explanations): Remove.
(symfile_complaint_book): Update.
(vcomplaint): Update.
(struct explanation): Remove.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (symfile_complaints): Remove.
(complaint_internal): Remove "complaints" parameter.
(clear_complaints, vcomplaint): Remove "c" parameter.
(get_complaints): Remove.
* dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
(dwarf2_debug_line_missing_file_complaint)
(dwarf2_debug_line_missing_end_sequence_complaint)
(dwarf2_complex_location_expr_complaint)
(dwarf2_const_value_length_mismatch_complaint)
(dwarf2_section_buffer_overflow_complaint)
(dwarf2_macro_malformed_definition_complaint)
(dwarf2_invalid_attrib_class_complaint)
(create_addrmap_from_index, dw2_symtab_iter_next)
(dw2_expand_marked_cus)
(dw2_debug_names_iterator::find_vec_in_debug_names)
(dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
(create_debug_type_hash_table, init_cutu_and_read_dies)
(partial_die_parent_scope, add_partial_enumeration)
(skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
(dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
(read_import_statement, read_file_scope, create_dwo_cu_reader)
(create_cus_hash_table, create_dwp_hash_table)
(inherit_abstract_dies, read_func_scope, read_call_site_scope)
(dwarf2_rnglists_process, dwarf2_ranges_process)
(dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
(dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
(handle_struct_member_die, process_structure_scope)
(read_array_type, read_common_block, read_module_type)
(read_tag_pointer_type, read_typedef, read_base_type)
(read_subrange_type, load_partial_dies, partial_die_info::read)
(partial_die_info::read, partial_die_info::read)
(partial_die_info::read, read_checked_initial_length_and_offset)
(dwarf2_string_attr, read_formatted_entries)
(dwarf_decode_line_header)
(lnp_state_machine::check_line_address, dwarf_decode_lines_1)
(new_symbol, dwarf2_const_value_attr, lookup_die_type)
(read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
(dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
(get_signatured_type, get_DW_AT_signature_type)
(decode_locdesc, file_file_name, consume_improper_spaces)
(skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
(dwarf_decode_macro_bytes, dwarf_decode_macros)
(dwarf2_symbol_mark_computed, set_die_type)
(read_attribute_value): Update.
* stap-probe.c (handle_stap_probe, get_stap_base_address):
Update.
* dbxread.c (unknown_symtype_complaint)
(lbrac_mismatch_complaint, repeated_header_complaint)
(set_namestring, function_outside_compilation_unit_complaint)
(read_dbx_symtab, process_one_symbol): Update.
* gdbtypes.c (stub_noname_complaint): Update.
* windows-nat.c (handle_unload_dll): Update.
* coffread.c (coff_symtab_read, enter_linenos, decode_type)
(decode_base_type): Update.
* xcoffread.c (bf_notfound_complaint, ef_complaint)
(eb_complaint, record_include_begin, record_include_end)
(enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
(process_xcoff_symbol, read_symbol)
(function_outside_compilation_unit_complaint)
(scan_xcoff_symtab): Update.
* machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
* buildsym.c (finish_block_internal, make_blockvector)
(end_symtab_get_static_block, augment_type_symtab): Update.
* dtrace-probe.c (dtrace_process_dof)
(dtrace_static_probe_ops::get_probes): Update.
* complaints.h (struct complaint): Don't declare.
(symfile_complaints): Remove.
(complaint_internal): Remove "complaints" parameter.
(complaint): Likewise.
(clear_complaints): Likewise.
* symfile.c (syms_from_objfile_1, finish_new_objfile)
(reread_symbols): Update.
* dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
(dwarf2_frame_cache, decode_frame_entry): Update.
* dwarf2loc.c (dwarf_reg_to_regnum): Update.
* objc-lang.c (lookup_objc_class, lookup_child_selector)
(info_selectors_command): Update.
* macrotab.c (macro_include, check_for_redefinition)
(macro_undef): Update.
* objfiles.c (filter_overlapping_sections): Update.
* stabsread.c (invalid_cpp_abbrev_complaint)
(reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
(define_symbol, error_type, read_type, rs6000_builtin_type)
(stabs_method_name_from_physname, read_member_functions)
(read_cpp_abbrev, read_baseclasses, read_tilde_fields)
(attach_fields_to_type, complain_about_struct_wipeout)
(read_range_type, read_args, common_block_start)
(common_block_end, cleanup_undefined_types_1, scan_file_globals):
Update.
* mdebugread.c (index_complaint, unknown_ext_complaint)
(basic_type_complaint, bad_tag_guess_complaint)
(bad_rfd_entry_complaint, unexpected_type_code_complaint)
(reg_value_complaint, parse_symbol, parse_type, upgrade_type)
(parse_procedure, parse_lines)
(function_outside_compilation_unit_complaint)
(parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
(bad_tag_guess_complaint, reg_value_complaint): Update.
* cp-support.c (demangled_name_complaint): Update.
* macroscope.c (sal_macro_scope): Update.
* dwarf-index-write.c (class debug_names): Update.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (clear_complaints): Remove "noisy" parameter.
* complaints.h (clear_complaints): Update.
* symfile.c (syms_from_objfile_1, finish_new_objfile)
(reread_symbols): Update.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
SUBSEQUENT_MESSAGE.
(vcomplaint, clear_complaints): Update.
(symfile_explanations): Remove some messages.
2018-05-23 Tom Tromey <tom@tromey.com>
* complaints.c (internal_complaint): Remove.
* complaints.h (internal_complaint): Remove.
2018-05-22 Maciej W. Rozycki <macro@mips.com>
* i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
(remote_fileio_badfd, remote_fileio_return_errno)
(remote_fileio_return_success, remote_fileio_func_open)
(remote_fileio_func_open, remote_fileio_func_close)
(remote_fileio_func_read, remote_fileio_func_write)
(remote_fileio_func_lseek, remote_fileio_func_rename)
(remote_fileio_func_unlink, remote_fileio_func_stat)
(remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
(remote_fileio_func_isatty, remote_fileio_func_system): Add
remote_target parameter.
(remote_fio_func_map) <func>: Add remote_target parameter.
(do_remote_fileio_request, remote_fileio_request):
* remote-fileio.h (remote_fileio_request):
* remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
remote_target parameter.
(remote_notif_process, handle_notification): Adjust to pass down
the remote.
(remote_notif_state_allocate): Add remote_target parameter. Save
it.
* remote-notif.h (struct remote_target): Forward declare.
(struct notif_client) <parse, ack, can_get_pending_events>: Add
remote_target parameter.
(struct remote_notif_state) <remote>: New field.
(remote_notif_ack, remote_notif_parse): Add remote_target
parameter.
(remote_notif_state_allocate, remote_notif_state_allocate): Add
remote_target parameter.
* remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
(threads_listing_context, rmt_thread_action, protocol_feature)
(packet_reg, stop_reply, stop_reply_p, enum packet_support)
(packet_result, struct threads_listing_context, remote_state):
Move definitions and declarations higher up.
(remote_target) <~remote_target>: Declare.
(remote_download_command_source, remote_file_put, remote_file_get)
(remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
(remote_hostio_pread_vFile, remote_hostio_send_command)
(remote_hostio_set_filesystem, remote_hostio_open)
(remote_hostio_close, remote_hostio_unlink, remote_state)
(get_remote_state, get_remote_packet_size, get_memory_packet_size)
(get_memory_write_packet_size, get_memory_read_packet_size)
(append_pending_thread_resumptions, remote_detach_1)
(append_resumption, remote_resume_with_vcont)
(add_current_inferior_and_thread, wait_ns, wait_as)
(process_stop_reply, remote_notice_new_inferior)
(process_initial_stop_replies, remote_add_thread)
(btrace_sync_conf, remote_btrace_maybe_reopen)
(remove_new_fork_children, kill_new_fork_children)
(discard_pending_stop_replies, stop_reply_queue_length)
(check_pending_events_prevent_wildcard_vcont)
(discard_pending_stop_replies_in_queue, stop_reply)
(remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
(peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
(remote_interrupt_as, remote_interrupt_ns)
(remote_get_noisy_reply, remote_query_attached)
(remote_add_inferior, remote_current_thread, get_current_thread)
(set_thread, set_general_thread, set_continue_thread)
(set_general_process, write_ptid)
(remote_unpack_thread_info_response, remote_get_threadinfo)
(parse_threadlist_response, remote_get_threadlist)
(remote_threadlist_iterator, remote_get_threads_with_ql)
(remote_get_threads_with_qxfer)
(remote_get_threads_with_qthreadinfo, extended_remote_restart)
(get_offsets, remote_check_symbols, remote_supported_packet)
(remote_query_supported, remote_packet_size)
(remote_serial_quit_handler, remote_detach_pid)
(remote_vcont_probe, remote_resume_with_hc)
(send_interrupt_sequence, interrupt_query)
(remote_notif_get_pending_events, fetch_register_using_p)
(send_g_packet, process_g_packet, fetch_registers_using_g)
(store_register_using_P, store_registers_using_G)
(set_remote_traceframe, check_binary_download)
(remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
(remote_xfer_live_readonly_partial, remote_read_bytes)
(remote_send_printf, remote_flash_write, readchar)
(remote_serial_write, putpkt, putpkt_binary, skip_frame)
(read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
(getpkt_or_notif_sane, remote_vkill, remote_kill_k)
(extended_remote_disable_randomization, extended_remote_run)
(send_environment_packet, extended_remote_environment_support)
(extended_remote_set_inferior_cwd, remote_write_qxfer)
(remote_read_qxfer, push_stop_reply, vcont_r_supported)
(packet_command): Now methods of ...
(remote_target): ... this class.
(m_remote_state) <remote_target>: New field.
(struct remote_state) <stop_reply_queue,
remote_async_inferior_event_token, wait_forever_enabled_p>: New
fields.
(remote_state::remote_state): Allocate stop_reply_queue.
(remote_state): Delete global.
(get_remote_state_raw): Delete.
(remote_target::get_remote_state): Allocate m_remote_state on
demand.
(get_current_remote_target): New.
(remote_ops, extended_remote_ops): Delete.
(wait_forever_enabled_p, remote_async_inferior_event_token):
Delete, moved to struct remote_state.
(remote_target::close): Delete self. Destruction bits split to
...
(remote_target::~remote_target): ... this.
(show_memory_packet_size): Adjust to use
get_current_remote_target.
(struct protocol_feature) <func>: Add remote_target parameter.
All callers adjusted.
(curr_quit_handler_target): New.
(remote_serial_quit_handler): Reimplement.
(remote_target::open_1): Adjust to use get_current_remote_target.
Heap-allocate remote_target/extended_remote_target instances.
(vcont_builder::vcont_builder): Add remote_target parameter, and
save it in m_remote. All callers adjusted.
(vcont_builder::m_remote): New field.
(vcont_builder::restart, vcont_builder::flush)
(vcont_builder::push_action): Use it.
(remote_target::commit_resume): Use it.
(struct queue_iter_param) <remote>: New field.
(remote_target::remove_new_fork_children): Fill in 'remote' field.
(check_pending_event_prevents_wildcard_vcont_callback_data): New.
(check_pending_event_prevents_wildcard_vcont_callback)
(remote_target::check_pending_events_prevent_wildcard_vcont)
(remote_target::discard_pending_stop_replies)
(remote_target::discard_pending_stop_replies_in_queue)
(remote_target::remote_notif_remove_queued_reply): Fill in
'remote' field.
(remote_notif_get_pending_events): New.
(remote_target::readchar, remote_target::remote_serial_write):
Save/restore curr_quit_handler_target.
(putpkt): New.
(kill_new_fork_children): Fill in 'remote' field.
(packet_command): Use get_current_remote_target, defer to
remote_target method of same name.
(scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
parameter, and save it in m_remote. All callers adjusted.
(scoped_remote_fd::release): Use m_remote.
(scoped_remote_fd::m_remote): New field.
(remote_file_put, remote_file_get, remote_file_delete): Use
get_current_remote_target, defer to remote_target method of same
name.
(remote_btrace_reset): Add remote_state paremeter. Update all
callers.
(remote_async_inferior_event_handler). Pass down 'data'.
(remote_new_objfile): Use get_current_remote_target.
(remote_target::vcont_r_supported): New.
(set_range_stepping): Use get_current_remote_target and
remote_target::vcont_r_supported.
(_initialize_remote): Don't allocate 'remote_state' and
'stop_reply_queue' globals.
* remote.h (struct remote_target): Forward declare.
(getpkt, putpkt, remote_notif_get_pending_events): Add
'remote_target' parameter.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (vcont_builder): Now a class. Make all data members
private.
(vcont_builder) <vcont_builder, restart, flush, push_action>:
Declare methods.
(vcont_builder_restart): Rename to ...
(vcont_builder::restart): ... this.
(vcont_builder_flush): Rename to ...
(vcont_builder::flush): ... this.
(vcont_builder_push_action): Rename to ...
(vcont_builder::push_action): ... this.
(remote_target::commit_resume): Adjust.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
(DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
(get_fixed_memory_packet_size): New.
(get_memory_packet_size): Use it.
(set_memory_packet_size): Don't override the config size with
DEFAULT_MAX_MEMORY_PACKET_SIZE.
(show_memory_packet_size): Use get_fixed_memory_packet_size.
Don't refer to get_memory_packet_size if not connected to a remote
target. Show "(default)" if configured size is 0.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (remote_target::mourn_inferior): Move
discard_pending_stop_replies call here from ...
(_initialize_remote): ... here.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (compare_section_command): Remove set_general_process
call.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (struct packet_reg, struct remote_arch_state):
Move higher up in the file.
(remote_state) <m_arch_states>: Store remote_arch_state values
instead of remote_arch_state pointers.
(remote_state::get_remote_arch_state): Adjust.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c: Include <unordered_map>.
(remote_state): Now a class.
(remote_state) <get_remote_arch_state>: Declare method.
<get_remote_arch_state>: New field.
(remote_arch_state) <remote_arch_state>: Declare ctor.
<regs>: Now a unique_ptr.
(remote_gdbarch_data_handle): Delete.
(get_remote_arch_state): Delete.
(remote_state::get_remote_arch_state): New.
(get_remote_state): Adjust to call remote_state's
get_remote_arch_state method.
(init_remote_state): Delete, bits factored out to ...
(remote_arch_state::remote_arch_state): ... this new method.
(get_remote_packet_size, get_memory_packet_size)
(process_g_packet, remote_target::fetch_registers)
(remote_target::prepare_to_store, store_registers_using_G)
(remote_target::store_registers, remote_target::get_trace_status):
Adjust to call remote_state's method.
(_initialize_remote): Remove reference to
remote_gdbarch_data_handle.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (struct readahead_cache) <invalidate, invalidate_fd,
pread>: New method declarations.
(remote_target::open_1): Adjust.
(readahead_cache_invalidate): Rename to ...
(readahead_cache::invalidate): ... this, and adjust to be a class
method.
(readahead_cache_invalidate_fd): Rename to ...
(readahead_cache::invalidate_fd): ... this, and adjust to be a
class method.
(remote_hostio_pwrite): Adjust.
(remote_hostio_pread_from_cache): Rename to ...
(readahead_cache::pread): ... this, and adjust to be a class
method.
(remote_hostio_close): Adjust.
2018-05-22 Pedro Alves <palves@redhat.com>
* remote.c (remote_hostio_close_cleanup): Delete.
(class scoped_remote_fd): New.
(remote_file_put, remote_file_get): Use it.
2018-05-22 Pedro Alves <palves@redhat.com>
(struct vCont_action_support): Use bool and initialize all fields.
(struct readahead_cache): Initialize all fields.
(remote_state): Use bool and initialize all fields.
(remote_state::remote_state, remote_state::~remote_state): New.
(new_remote_state): Delete.
(_initialize_remote): Use new to allocate remote_state.
2018-05-22 Pedro Alves <palves@redhat.com>
張俊芝 <zjz@zjz.name>
PR gdb/22973
* c-exp.y: Include "c-support.h".
(parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
of tolower. Use c_ident_is_alpha to scan names.
* c-lang.c: Include "c-support.h".
(convert_ucn, convert_octal, convert_hex, convert_escape): Use
ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
* c-support.h: New file, with bits factored out from ...
* cp-name-parser.y: ... this file.
Include "c-support.h".
(cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
c-support.h and renamed.
(symbol_end, yylex): Adjust.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
parameter type to CORE_ADDR.
* arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
parameter type in declaration to CORE_ADDR.
* ppc-linux-tdep.c (ppc_linux_core_read_description): Call
target_auxv_search to get AT_HWCAP and use the result to get the
target description.
* ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
to CORE_ADDR. Remove the cast of the return value to unsigned
long. Fix error predicate of target_auxv_search.
(ppc_linux_nat_target::read_description): Change the type of the
hwcap variable to CORE_ADDR.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
if the size of fpscr is larger than 32 bits.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
(ppc32_linux_vsxregmap): New global.
(ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
regcache_supply_regset, and regcache_collect_regset.
* ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
* ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
(fetch_vsx_register, store_vsx_register): Remove.
(fetch_vsx_registers): Add regno parameter. Get regset using
ppc_linux_vsxregset. Use regset to supply registers.
(store_vsx_registers): Add regno parameter. Get regset using
ppc_linux_vsxregset. Use regset to collect registers.
(fetch_register): Call fetch_vsx_registers instead of
fetch_vsx_register.
(store_register): Call store_vsx_registers instead of
store_vsx_register.
(fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
new regno parameter.
(store_ppc_registers): Call store_vsx_registers with -1 for the
new regno parameter.
* rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
(ppc_collect_vsxregset): Remove.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
offset fields.
* ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
for vector register offset fields.
(ppc64_fbsd_reg_offsets): Likewise.
* ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
to vector register offset fields.
* ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
to vector register offset fields.
* ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
vector register offset fields.
* rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
initializers for vector register offset fields.
(rs6000_aix64_reg_offsets): Likewise.
* rs6000-tdep.c (ppc_vrreg_offset): Remove.
(ppc_supply_vrregset): Remove.
(ppc_collect_vrregset): Remove.
* ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
(ppc_linux_vrregset) : New function.
(ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
(ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
(ppc32_linux_vrregset): Remove.
(ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
and use result instead of ppc32_linux_vrregset.
(ppc32_linux_reg_offsets): Remove initializers for vector register
offset fields.
(ppc64_linux_reg_offsets): Likewise.
* ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
* ppc-linux-nat.c: Include regset.h.
(gdb_vrregset_t): Adjust comment to account for little-endian
mode.
(supply_vrregset, fill_vrregset): Remove.
(fetch_altivec_register, store_altivec_register): Remove.
(fetch_altivec_registers): Add regno parameter. Get regset using
ppc_linux_vrregset. Use regset to supply registers.
(store_altivec_registers): Add regno parameter. Get regset using
ppc_linux_vrregset. Use regset to collect registers.
(fetch_register): Call fetch_altivec_registers instead of
fetch_altivec_register.
(store_register): Call store_altivec_registers instead of
store_altivec_register.
(fetch_ppc_registers): Call fetch_altivec_registers with -1 for
the new regno parameter.
(store_ppc_registers): Call store_altivec_registers with -1 for
the new regno parameter.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
(PPC_LINUX_SIZEOF_VSXREGSET): Define.
* ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
(gdb_vrregset_t): Change array type size to
PPC_LINUX_SIZEOF_VRREGSET.
(gdb_vsxregset_t): Change array type size to
PPC_LINUX_SIZEOF_VSXREGSET.
* ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
PPC_LINUX_SIZEOF_VSXREGSET.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
* ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
nat/ppc-linux.c.
(ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
ppc_linux_target_wordsize with tid.
(ppc_linux_nat_target::read_description): Call ppc_linux_target
wordsize with tid.
* nat/ppc-linux.c: Include nat/gdb_ptrace.h.
(ppc64_64bit_inferior_p): Add static and inline specifiers.
(ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
tid parameter. Remove static specifier.
* nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
(ppc_linux_target_wordsize): New declaration.
2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* arch/ppc-linux-common.c: New file.
* arch/ppc-linux-common.h: New file.
* arch/ppc-linux-tdesc.h: New file.
* configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
* Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
(HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
arch/ppc-linux-tdesc.h.
* ppc-linux-nat.c: Include arch/ppc-linux-common.h and
arch/ppc-linux-tdesc.h.
(ppc_linux_nat_target::read_description): Remove target
description matching code. Fill a ppc_linux_features struct and
call ppc_linux_match_description with it. Move comment about ISA
2.05 to ppc-linux-common.c.
* ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
arch/ppc-linux-tdesc.h.
(ppc_linux_core_read_description): Remove target description
matching code. Fill a ppc_linux_features struct and call
ppc_linux_match_description with it.
* ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
(tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
(tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
(tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
(tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
(tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
(tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
(tdesc_powerpc_e500l): Remove.
2018-05-22 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (catch_assert_command): Pass empty string instead
of NULL for excep_string argument.
2018-05-22 Maciej W. Rozycki <macro@mips.com>
* mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
the width of the requested register exceeds the width of the
`ptrace' data type.
2018-05-21 Tom Tromey <tom@tromey.com>
* printcmd.c (output_command): Remove.
(output_command_const): Rename to output_command.
* valprint.h (output_command): Rename from output_command_const.
* tracepoint.c (trace_dump_actions): Call output_command.
2018-05-21 Tom Tromey <tom@tromey.com>
* mi/mi-cmd-catch.c (mi_cmd_catch_assert)
(mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
* ada-lang.h (create_ada_exception_catchpoint): Update.
* ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
std::string.
(create_excep_cond_exprs, ~ada_catchpoint)
(should_stop_exception, print_one_exception)
(print_mention_exception, print_recreate_exception): Update.
(ada_get_next_arg): Remove.
(catch_ada_exception_command_split): Use std::string. Change type
of "excep_string", "cond_string".
(catch_ada_exception_command): Update.
(create_ada_exception_catchpoint): Change type of excep_string.
(ada_exception_sal): Remove excep_string parameter.
(~ada_catchpoint): Remove.
2018-05-21 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_collect_symbol_completion_matches): Remove
cleanup.
2018-05-21 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_exception_message_1, ada_exception_message):
Return unique_xmalloc_ptr.
(print_it_exception): Update.
2018-05-21 Tom Tromey <tom@tromey.com>
* tracepoint.c (trace_dump_actions): Use std::string.
2018-05-21 Tom Tromey <tom@tromey.com>
* symfile.c (reread_symbols): Use std::string for original_name.
2018-05-21 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
(mapped_index_base): Use DISABLE_COPY_AND_ASSIGN. Default
constructor.
2018-05-20 Simon Marchi <simon.marchi@polymtl.ca>
* common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
instance to...
(HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
* objfiles.c (get_objfile_bfd_data): Allocate
objfile_per_bfd_storage with obstack_new when allocating on
obstack.
2018-05-20 Simon Marchi <simon.marchi@ericsson.com>
* ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
OBSTACK_ZALLOC.
* dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
* hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
* mdebugread.c (mdebug_build_psymtabs): Likewise.
(add_pending): Likewise.
(parse_symbol): Likewise.
(parse_partial_symbols): Likewise.
(psymtab_to_symtab_1): Likewise.
(new_psymtab): Likewise.
(elfmdebug_build_psymtabs): Likewise.
* minsyms.c (terminate_minimal_symbol_table): Likewise.
* objfiles.c (get_objfile_bfd_data): Likewise.
(objfile_register_static_link): Likewise.
* psymtab.c (allocate_psymtab): Likewise.
* stabsread.c (read_member_functions): Likewise.
* xcoffread.c (xcoff_end_psymtab): Likewise.
2018-05-20 Simon Marchi <simon.marchi@ericsson.com>
* common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
compiler supports std::is_trivially_constructible.
* common/poison.h: Include obstack.h.
(IsMallocable): Define to is_trivially_constructible if the
compiler supports it, define to true_type otherwise.
(xobnew): New.
(XOBNEW): Redefine.
(xobnewvec): New.
(XOBNEWVEC): Redefine.
* gdb_obstack.h (obstack_zalloc): New.
(OBSTACK_ZALLOC): Redefine.
(obstack_calloc): New.
(OBSTACK_CALLOC): Redefine.
(obstack_new): New.
* gdbarch.sh: Include gdb_obstack in gdbarch.h.
(gdbarch_obstack): New declaration in gdbarch.h, definition in
gdbarch.c.
(GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
obstack_calloc/obstack_zalloc.
(gdbarch_obstack_zalloc): Remove.
* target-descriptions.c (tdesc_data_init): Use obstack_new.
2018-05-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* stack.c (backtrace_command_1): Remove useless variable int i.
2018-05-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* stack.c (print_frame_info): Fix comment.
2018-05-18 Tom Tromey <tom@tromey.com>
* dwarf2read.c (struct dwz_file): Add constructor, initializers.
<dwz_bfd>: Now a gdb_bfd_ref_ptr.
(~dwarf2_per_objfile): Update
(dwarf2_get_dwz_file): Use new.
* dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
unique_ptr.
2018-05-18 Tom Tromey <tom@tromey.com>
* dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
unique_ptr.
* dwarf2read.c (struct dwp_file): Add constructor and
initializers.
(open_and_init_dwp_file): Return a unique_ptr.
(dwarf2_per_objfile, create_dwp_hash_table)
(create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
(lookup_dwo_unit_in_dwp): Update.
(open_and_init_dwp_file, get_dwp_file): Update.
2018-05-18 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_per_objfile): Update.
(struct mapped_index): Add initializers.
(dwarf2_read_index): Use new.
(dw2_symtab_iter_init): Update.
* dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
unique_ptr.
2018-05-18 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (mapped_index) <total_size>: Remove.
2018-05-18 Simon Marchi <simon.marchi@ericsson.com>
* unittests/format_pieces-selftests.c (test_format_specifier):
Add ARI comments.
2018-05-18 Tom Tromey <tom@tromey.com>
* c-typeprint.c (maybe_print_hole): New function.
(c_print_type_struct_field_offset): Update.
(c_type_print_base_struct_union): Call maybe_print_hole.
2018-05-17 Keith Seitz <keiths@redhat.com>
* breakpoint.c (build_bpstat_chain): New function, moved from
bpstat_stop_status.
(bpstat_stop_status): Add optional parameter, `stop_chain'.
If no stop chain is passed, call build_bpstat_chain to build it.
* breakpoint.h (build_bpstat_chain): Declare.
(bpstat_stop_status): Move documentation here from breakpoint.c.
* infrun.c (handle_signal_stop): Before eliding inlined frames,
build the stop chain and pass it to skip_inline_frames.
Pass this stop chain to bpstat_stop_status.
* inline-frame.c: Include breakpoint.h.
(stopped_by_user_bp_inline_frame): New function.
(skip_inline_frames): Add parameter `stop_chain'.
Move documention to inline-frame.h.
If non-NULL, use stopped_by_user_bp_inline_frame to determine
whether the frame should be elided.
* inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
Add moved documentation and update for new parameter.
2018-05-17 Simon Marchi <simon.marchi@ericsson.com>
PR cli/14975
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/format_pieces-selftests.c.
* common/format.h (format_piece) <operator==>: New.
(format_pieces) <operator[]>: Remove.
* common/format.c (format_pieces::format_pieces): Handle \e.
* unittests/format_pieces-selftests.c: New.
2018-05-17 Tom Tromey <tom@tromey.com>
PR symtab/23010:
* dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
(dw2_instantiate_symtab): Add skip_partial parameter.
(dw2_find_last_source_symtab, dw2_map_expand_apply)
(dw2_lookup_symbol, dw2_expand_symtabs_for_function)
(dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
(dw2_expand_symtabs_matching_one)
(dw2_find_pc_sect_compunit_symtab)
(dw2_debug_names_lookup_symbol)
(dw2_debug_names_expand_symtabs_for_function): Update.
(init_cutu_and_read_dies): Add skip_partial parameter.
(process_psymtab_comp_unit, build_type_psymtabs_1)
(process_skeletonless_type_unit, load_partial_comp_unit)
(psymtab_to_symtab_1): Update.
(load_full_comp_unit): Add skip_partial parameter.
(process_imported_unit_die, dwarf2_read_addr_index)
(follow_die_offset, dwarf2_fetch_die_loc_sect_off)
(dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
(read_signatured_type): Update.
2018-05-17 Simon Marchi <simon.marchi@ericsson.com>
* value.c (release_value): Remove unused variable.
(record_latest_value): Likewise.
(access_value_history): Likewise.
(preserve_values): Likewise.
2018-05-17 Tom Tromey <tom@tromey.com>
* extension.h (struct ext_lang_type_printers) <py_type_printers>:
Initialize.
2018-05-16 Maciej W. Rozycki <macro@mips.com>
PR gdb/22286
* linux-nat-trad.c (linux_nat_trad_target::fetch_register):
Also handle registers whose width is not a multiple of
PTRACE_TYPE_RET.
(linux_nat_trad_target::store_register): Likewise.
2018-05-16 Tom Tromey <tom@tromey.com>
* gdbcore.h (core_bfd): Redefine.
* corelow.c (core_target::close): Update.
(core_target_open): Update.
* progspace.h (struct program_space) <cbfd>: Now a
gdb_bfd_ref_ptr.
2018-05-16 Tom Tromey <tom@tromey.com>
PR cli/19551:
* symfile-add-flags.h (enum symfile_add_flags)
<SYMFILE_NOT_FILENAME>: New constant.
* symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME. Get
objfile name from BFD.
(symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
* minidebug.c (find_separate_debug_file_in_section): Put
".gnu_debugdata" into BFD's file name.
2018-05-16 Simon Marchi <simon.marchi@ericsson.com>
* regcache.c (regcache_read_ftype, regcache_write_ftype):
Remove.
2018-05-15 Tamar Christina <tamar.christina@arm.com>
PR binutils/21446
* aarch64-tdep.c (aarch64_analyze_prologue,
aarch64_software_single_step, aarch64_displaced_step_copy_insn):
Indicate not interested in errors.
2018-05-15 Maciej W. Rozycki <macro@mips.com>
* mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
Supply the MIPS_ZERO_REGNUM register.
2018-05-15 Maciej W. Rozycki <macro@mips.com>
* mips-tdep.c (mask_address_var): Make variable static.
2018-05-14 Tom Tromey <tom@tromey.com>
* dwarf2read.c (rust_union_quirks): Clear rust_unions.
2018-05-11 Andrew Burgess <andrew.burgess@embecosm.com>
* i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
FXSAVE_ADDR for the mxcsr register.
2018-05-11 Max Filippov <jcmvbkbc@gmail.com>
* configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
2018-05-11 Pedro Alves <palves@redhat.com>
* corelow.c (core_target) <core_target>: No longer inline.
Initialize m_core_gdbarch, m_core_vec and build the section table
here.
<~core_target>: New.
<core_gdbarch, get_core_register_section>: New methods.
<m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
factored out from ...
<core_data, core_vec, core_gdbarch>: ... these deleted globals.
(core_ops): Delete.
(sniff_core_bfd): Add gdbarch parameter.
(core_close): Delete, merged into ...
(core_target::close): ... here. Delete self.
(core_close_cleanup): Delete.
(core_target_open): Allocate a core_target on the heap. Use a
unique_ptr instead of a cleanup. Bits moved into the core_target
ctor. Adjust to use core_target methods instead of globals.
(get_core_register_section): Rename to ...
(core_target::get_core_register_section): ... this and adjust.
(struct get_core_registers_cb_data): New.
(get_core_registers_cb): Use it. Use bool.
(core_target::fetch_registers, core_target::files_info)
(core_target::xfer_partial, core_target::read_description)
(core_target::pid_to, core_target::thread_name): Adjust to
reference class fields instead of globals.
* target.h (struct target_ops_deleter, target_ops_up): New.
2018-05-11 Pedro Alves <palves@redhat.com>
* corefile.c (core_file_command): Move to corelow.c.
* corelow.c (the_core_target): Delete.
(core_file_command): Moved from corefile.c. Check exec_bfd
instead of the_core_target. Use target_detach instead of calling
into the_core_target directly.
(maybe_say_no_core_file_now): New.
(core_target::detach): Use it.
(_initialize_corelow): Remove references to the_core_target.
* gdbcore.h (the_core_target): Delete.
2018-05-11 Tom Tromey <tromey@redhat.com>
Pedro Alves <palves@redhat.com>
* corefile.c (core_bfd): Remove.
* gdbcore.h (core_bfd): Now a macro.
* progspace.h (struct program_space) <cbfd>: New field.
2018-05-11 Tom Tromey <tom@tromey.com>
* mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
gdb::def_vector.
2018-05-10 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
2018-05-10 Joel Brobecker <brobecker@adacore.com>
PR server/23158:
* regformats/regdat.sh: Adjust script, following the addition
of the new expedite_regs parameter to init_target_desc.
2018-05-10 Omair Javaid <omair.javaid@linaro.org>
PR gdb/23127
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
set_gdbarch_significant_addr_bit.
* aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
set_gdbarch_significant_addr_bit.
* utils.c (address_significant): Update to sign extend addr.
2018-05-09 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-linux-tdep.c (xtensa-tdep.h): New include.
(xtensa_linux_init_abi): Limit tdep->num_regs by
tdep->num_nopriv_regs.
* xtensa-tdep.c (xtensa_derive_tdep): Calculate
tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
not initialized.
2018-05-08 Simon Marchi <simon.marchi@ericsson.com>
* unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
* common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
(I387_MXCSR_INIT_VAL): New constant.
* amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
buffer if it was supplied by the inferior.
* i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
(i387_xsave_get_clear_bv): New function.
(i387_supply_xsave): Only read x87 control registers from the
xsave buffer if the feature is enabled, and the state will have
been written, otherwise, provide a suitable default.
(i387_collect_xsave): Pre-clear all registers in xsave buffer,
including x87 control registers. Update control registers if they
have changed from the default value, and mark features as enabled
as required.
* i387-tdep.h (i387_xsave_get_clear_bv): Declare.
2018-05-08 Ulrich Weigand <uweigand@de.ibm.com>
* spu-tdep.c (info_spu_event_command): Fix output formatting.
2018-05-07 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
2018-05-07 Tom Tromey <tom@tromey.com>
PR tdep/20362:
* arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
bit. Use correct value for VDIV.
2018-05-04 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
2018-05-04 Tom Tromey <tom@tromey.com>
* linux-record.c (record_linux_system_call) <case
RECORD_SYS_RECVFROM>: Add "break".
2018-05-04 Tom Tromey <tom@tromey.com>
* mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
Add missing "break".
* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
Add missing "break".
2018-05-04 Tom Tromey <tom@tromey.com>
* rs6000-tdep.c (ppc_process_record_op4)
(ppc_process_record_op63): Add fall-through comment.
2018-05-04 Tom Tromey <tom@tromey.com>
* i386-tdep.c (i386_process_record): Add fall-through comment.
2018-05-04 Tom Tromey <tom@tromey.com>
* stabsread.c (define_symbol) <case 'p'>: Add fall-through
comment.
2018-05-04 Tom Tromey <tom@tromey.com>
* riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
* utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
* eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
comment.
* d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
comment.
* coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
comment.
2018-05-04 Tom Tromey <tom@tromey.com>
* dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
2018-05-04 Tom Tromey <tom@tromey.com>
* s390-tdep.c (s390_process_record): Fix fall-through comments.
* xcoffread.c (scan_xcoff_symtab): Move comment later.
* symfile.c (section_is_mapped): Fix fall-through comment.
* stabsread.c (define_symbol, read_member_functions): Fix
fall-through comment.
* s390-linux-tdep.c (s390_process_record): Fix fall-through
comment.
* remote.c (remote_wait_as): Fix fall-through comment.
* p-exp.y (yylex): Fix fall-through comment.
* nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
comment.
* msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
* mdebugread.c (parse_partial_symbols): Fix fall-through comment.
* jv-exp.y (yylex): Fix fall-through comment.
* go-exp.y (lex_one_token): Fix fall-through comment.
* gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
fall-through comment.
* f-exp.y (yylex): Fix fall-through comment.
* dwarf2read.c (process_die): Fix fall-through comments.
* dbxread.c (process_one_symbol): Fix fall-through comment.
* d-exp.y (lex_one_token): Fix fall-through comment.
* cp-name-parser.y (yylex): Fix fall-through comment.
* coffread.c (coff_symtab_read): Fix fall-through comment.
* c-exp.y (lex_one_token): Fix fall-through comment.
* arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
comment.
* arch/arm.c (arm_instruction_changes_pc): Fix fall-through
comment.
2018-05-04 Tom Tromey <tom@tromey.com>
PR python/22730:
* NEWS: Mention gdb.execute change.
* gdbcmd.h (execute_control_command): Don't declare.
* python/python.c (execute_gdb_command): Use read_command_lines_1,
execute_control_commands, execute_control_commands_to_string.
* cli/cli-script.h (execute_control_commands)
(execute_control_commands_to_string): Declare.
(execute_control_command): Add from_tty parameter.
* cli/cli-script.c (execute_control_commands)
(execute_control_commands_to_string): New functions.
(execute_user_command): Use execute_control_commands.
(execute_control_command_1): Add "from_tty" parameter. Update.
(execute_control_command): Likewise.
2018-05-04 Tom Tromey <tom@tromey.com>
PR python/22731:
* NEWS: Mention that breakpoint commands are writable.
* python/py-breakpoint.c (bppy_set_commands): New function.
(breakpoint_object_getset) <"commands">: Use it.
2018-05-04 Tom Tromey <tom@tromey.com>
* tracepoint.c (actions_command): Update.
* mi/mi-cmd-break.c (mi_command_line_array)
(mi_command_line_array_cnt, mi_command_line_array_ptr)
(mi_read_next_line): Remove.
(mi_cmd_break_commands): Update.
* cli/cli-script.h (read_command_lines, read_command_lines_1): Use
function_view.
* cli/cli-script.c (get_command_line): Update.
(process_next_line): Use function_view. Constify.
(recurse_read_control_structure, read_command_lines)
(read_command_lines_1): Change argument types to function_view.
(do_define_command, document_command): Update.
* breakpoint.h (check_tracepoint_command): Don't declare.
* breakpoint.c (check_tracepoint_command): Remove.
(commands_command_1, create_tracepoint_from_upload): Update.
2018-05-04 Tom Tromey <tom@tromey.com>
PR gdb/11750:
* cli/cli-script.h (enum command_control_type) <define_control>:
New constant.
* cli/cli-script.c (multi_line_command_p): Handle define_control.
(build_command_line, execute_control_command_1)
(process_next_line): Likewise.
(do_define_command): New function, extracted from define_command.
(define_command): Use it.
2018-05-04 Tom Tromey <tom@tromey.com>
* tracepoint.c (actions_command): Update.
* cli/cli-script.h (read_command_lines): Update.
* cli/cli-script.c (read_command_lines): Constify prompt_arg.
(MAX_TMPBUF): Remove define.
(define_command): Use string_printf.
(document_command): Likewise.
* breakpoint.c (commands_command_1): Update.
2018-05-04 Tom Tromey <tom@tromey.com>
* top.c (execute_command): Update.
* cli/cli-script.h (print_command_lines): Now varargs.
* cli/cli-script.c (print_command_lines): Now varargs.
(execute_control_command_1) <case while_control, case if_control>:
Update.
2018-05-04 Tom Tromey <tom@tromey.com>
* tracepoint.c (all_tracepoint_actions): Rename from
all_tracepoint_actions_and_cleanup. Change return type.
(actions_command, encode_actions_1, encode_actions)
(trace_dump_actions, tdump_command): Update.
* remote.c (remote_download_command_source): Update.
* python/python.c (gdbpy_eval_from_control_command)
(python_command, python_interactive_command): Update.
* mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
* guile/guile.c (guile_command)
(gdbscm_eval_from_control_command, guile_command): Update.
* compile/compile.c (compile_code_command)
(compile_print_command, compile_to_object): Update.
* cli/cli-script.h (struct command_lines_deleter): New.
(counted_command_line): New typedef.
(struct command_line): Add constructor, destructor.
<body_list>: Remove.
<body_list_0, body_list_1>: New members.
(command_line_up): Remove typedef.
(read_command_lines, read_command_lines_1, get_command_line):
Update.
(copy_command_lines): Don't declare.
* cli/cli-script.c (build_command_line): Use "new".
(get_command_line): Return counted_command_line.
(print_command_lines, execute_user_command)
(execute_control_command_1, while_command, if_command): Update.
(realloc_body_list): Remove.
(process_next_line, recurse_read_control_structure): Update.
(read_command_lines, read_command_lines_1): Return counted_command_line.
(free_command_lines): Use "delete".
(copy_command_lines): Remove.
(define_command, document_command, show_user_1): Update.
* cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
a counted_command_line.
* breakpoint.h (counted_command_line): Remove typedef.
(breakpoint_set_commands): Update.
* breakpoint.c (check_no_tracepoint_commands)
(validate_commands_for_breakpoint): Update.
(breakpoint_set_commands): Change commands to be a
counted_command_line.
(commands_command_1, update_dprintf_command_list)
(create_tracepoint_from_upload): Update.
2018-05-04 Tom Tromey <tom@tromey.com>
* cli/cli-decode.h (cmd_list_element): New constructor.
(~cmd_list_element): New destructor.
(struct cmd_list_element): Add initializers.
* cli/cli-decode.c (do_add_cmd): Use "new".
(delete_cmd): Use "delete".
2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
Pedro Alves <palves@redhat.com>
PR breakpoints/19806 and support for PR external/20207.
* NEWS: Mention Aarch64 watchpoint improvements.
* aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
watchpoints and PR external/20207 watchpoints.
* nat/aarch64-linux-hw-point.c
(kernel_supports_any_contiguous_range): New.
(aarch64_watchpoint_offset): New.
(aarch64_watchpoint_length): Support PR external/20207 watchpoints.
(aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
(aarch64_point_is_aligned): Support PR external/20207 watchpoints.
(aarch64_align_watchpoint): New parameters aligned_offset_p and
next_addr_orig_p. Support PR external/20207 watchpoints.
(aarch64_downgrade_regs): New.
(aarch64_dr_state_insert_one_point): New parameters offset and
addr_orig.
(aarch64_dr_state_remove_one_point): Likewise.
(aarch64_handle_breakpoint): Update caller.
(aarch64_handle_aligned_watchpoint): Likewise.
(aarch64_handle_unaligned_watchpoint): Support addr_orig and
aligned_offset.
(aarch64_linux_set_debug_regs): Remove const from state. Call
aarch64_downgrade_regs.
(aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
* nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
(DR_CONTROL_MASK): ... this.
(struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
(unsigned int aarch64_watchpoint_offset): New prototype.
(aarch64_linux_set_debug_regs): Remove const from state.
* utils.c (align_up, align_down): Move to ...
* common/common-utils.c (align_up, align_down): ... here.
* utils.h (align_up, align_down): Move to ...
* common/common-utils.h (align_up, align_down): ... here.
2018-05-04 Joel Brobecker <brobecker@adacore.com>
* sparc-tdep.c (sparc_structure_return_p): Re-implement to
match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
(sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
Re-implement to match the ABI as summarized in GCC's
gcc/config/sparc/sparc.c. All callers updated.
(sparc32_store_arguments): Remove assertion.
2018-05-04 Tom Tromey <tom@tromey.com>
* printcmd.c: Don't include tui.h.
(decode_format): Use skip_spaces.
2018-05-04 Tom Tromey <tom@tromey.com>
PR gdb/22619:
* printcmd.c (last_count): New global.
(x_command): Use saved count when repeating.
2018-05-04 Tom Tromey <tom@tromey.com>
* nto-procfs.c (do_closedir_cleanup): Remove.
(procfs_pidlist): Use gdb_dir_up.
* procfs.c (do_closedir_cleanup): Remove.
(proc_update_threads): Use gdb_dir_up.
* common/filestuff.h (struct gdb_dir_deleter): New.
(gdb_dir_up): New typedef.
2018-05-04 Tom Tromey <tom@tromey.com>
* ada-lang.c (print_mention_exception): Use std::string.
2018-05-04 Tom Tromey <tom@tromey.com>
* ada-lang.c (create_excep_cond_exprs): Update.
(ada_exception_catchpoint_cond_string): Use std::string.
2018-05-04 Tom Tromey <tom@tromey.com>
* ada-lang.c (xget_renaming_scope): Return std::string.
(old_renaming_is_invisible): Update.
2018-05-04 Tom Tromey <tom@tromey.com>
* bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
(target_bfd::target_bfd, target_bfd::~target_bfd): Update.
2018-05-04 Ulrich Weigand <uweigand@de.ibm.com>
* spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
2018-05-04 Tom Tromey <tom@tromey.com>
* remote.c (remote_query_supported_append): Change type.
(remote_check_symbols): Update.
2018-05-04 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/11420
* configure.ac: Prepend libpython.
* python/python-config.py: Likewise.
* configure: Regenerate.
2018-05-03 Simon Marchi <simon.marchi@ericsson.com>
* Makefile.in (%.c: %.l): Use -t instead of --stdout.
2018-05-03 Pedro Alves <palves@redhat.com>
* s390-linux-nat.c
(s390_linux_nat_target::have_continuable_watchpoint): Mark with
override. Write 'true' instead of '1'.
(s390_linux_nat_target::watchpoint_addr_within_range): Remove
declaration.
2018-05-02 Pedro Alves <palves@redhat.com>
* aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
add_inf_child_target.
* aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
add_inf_child_target.
* aix-thread.c (aix_thread_target_info): New.
(aix_thread_target) <shortname, longname, doc>: Delete.
<info>: New.
* alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
add_inf_child_target.
* alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
add_inf_child_target.
* amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
add_inf_child_target.
* amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
add_inf_child_target.
* amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
add_inf_child_target.
* amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
add_inf_child_target.
* arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
add_inf_child_target.
* arm-linux-nat.c (_initialize_arm_linux_nat): Use
add_inf_child_target.
* arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
add_inf_child_target.
* bfd-target.c (target_bfd_target_info): New.
(target_bfd) <shortname, longname, doc>: Delete.
<info>: New.
* bsd-kvm.c (bsd_kvm_target_info): New.
(bsd_kvm_target) <shortname, longname, doc>: Delete.
<info>: New.
(bsd_kvm_target::open): Rename to ...
(bsd_kvm_target_open): ... this. Adjust.
* bsd-uthread.c (bsd_uthread_target_info): New.
(bsd_uthread_target) <shortname, longname, doc>: Delete.
<info>: New.
* corefile.c (core_file_command): Adjust.
* corelow.c (core_target_info): New.
(core_target) <shortname, longname, doc>: Delete.
<info>: New.
(core_target::open): Rename to ...
(core_target_open): ... this. Adjust.
* ctf.c (ctf_target_info): New.
(ctf_target) <shortname, longname, doc>: Delete.
<info>: New.
(ctf_target::open): Rename to ...
(ctf_target_open): ... this.
(_initialize_ctf): Adjust.
* exec.c (exec_target_info): New.
(exec_target) <shortname, longname, doc>: Delete.
<info>: New.
(exec_target::open): Rename to ...
(exec_target_open): ... this.
* gdbcore.h (core_target_open): Declare.
* go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
* hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
add_inf_child_target.
* hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
add_inf_child_target.
* hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
add_inf_child_target.
* i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
add_inf_child_target.
* i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
add_inf_child_target.
* i386-gnu-nat.c (_initialize_i386gnu_nat): Use
add_inf_child_target.
* i386-linux-nat.c (_initialize_i386_linux_nat): Use
add_inf_child_target.
* i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
add_inf_child_target.
* i386-obsd-nat.c (_initialize_i386obsd_nat): Use
add_inf_child_target.
* ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
add_inf_child_target.
* inf-child.c (inf_child_target_info): New.
(inf_child_target::info): New.
(inf_child_open_target): Remove 'target' parameter. Use
get_native_target instead.
(inf_child_target::open): Delete.
(add_inf_child_target): New.
* inf-child.h (inf_child_target) <shortname, longname, doc, open>:
Delete.
<info>: New.
(add_inf_child_target): Declare.
(inf_child_open_target): Declare.
* linux-thread-db.c (thread_db_target_info): New.
(thread_db_target) <shortname, longname, doc>: Delete.
<info>: New.
* m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
add_inf_child_target.
* m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
add_inf_child_target.
* m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
add_inf_child_target.
* m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
add_inf_child_target.
* make-target-delegates (print_class): Adjust.
* mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
add_inf_child_target.
* mips-linux-nat.c (_initialize_mips_linux_nat): Use
add_inf_child_target.
* mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
add_inf_child_target.
* mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
add_inf_child_target.
* nto-procfs.c (nto_native_target_info): New.
(nto_procfs_target_native) <shortname, longname, doc>:
Delete.
<info>: New.
(nto_procfs_target_info): New.
(nto_procfs_target_procfs) <shortname, longname, doc>:
Delete.
<info>: New.
(init_procfs_targets): Adjust.
* ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
add_inf_child_target.
* ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
add_inf_child_target.
* ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
add_inf_child_target.
* ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
add_inf_child_target.
* ravenscar-thread.c (ravenscar_target_info): New.
(ravenscar_thread_target) <shortname, longname, doc>:
Delete.
<info>: New.
* record-btrace.c (record_btrace_target_info):
(record_btrace_target) <shortname, longname, doc>: Delete.
<info>: New.
(record_btrace_target::open): Rename to ...
(record_btrace_target_open): ... this. Adjust.
* record-full.c (record_longname, record_doc): New.
(record_full_base_target) <shortname, longname, doc>: Delete.
<info>: New.
(record_full_target_info): New.
(record_full_target): <shortname>: Delete.
<info>: New.
(record_full_core_open_1, record_full_open_1): Update comments.
(record_full_base_target::open): Rename to ...
(record_full_open): ... this.
(cmd_record_full_restore): Update.
(_initialize_record_full): Update.
* remote-sim.c (remote_sim_target_info): New.
(gdbsim_target) <shortname, longname, doc>: Delete.
<info>: New.
(gdbsim_target::open): Rename to ...
(gdbsim_target_open): ... this.
(_initialize_remote_sim): Adjust.
* remote.c (remote_doc): New.
(remote_target_info): New.
(remote_target) <shortname, longname, doc>: Delete.
<info>: New.
(extended_remote_target_info): New.
(extended_remote_target) <shortname, longname, doc>: Delete.
<info>: New.
(remote_target::open_1): Make static. Adjust.
* rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
* s390-linux-nat.c (_initialize_s390_nat): Use
add_inf_child_target.
* sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
add_inf_child_target.
* sol-thread.c (thread_db_target_info): New.
(sol_thread_target) <shortname, longname, doc>: Delete.
<info>: New.
* sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
add_inf_child_target.
* sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
add_inf_child_target.
* sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
add_inf_child_target.
* sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
add_inf_child_target.
* sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
add_inf_child_target.
* sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
add_inf_child_target.
* spu-linux-nat.c (_initialize_spu_nat): Use
add_inf_child_target.
* spu-multiarch.c (spu_multiarch_target_info): New.
(spu_multiarch_target) <shortname, longname, doc>: Delete.
<info>: New.
* target-delegates.c: Regenerate.
* target.c: Include <unordered_map>.
(target_ops_p): Delete.
(DEF_VEC_P(target_ops_p)): Delete.
(target_factories): New.
(test_target_info): New.
(test_target_ops::info): New.
(open_target): Adjust to use target_factories.
(add_target_with_completer): Rename to ...
(add_target): ... this. Change prototype. Register target_info
and open callback in target_factories. Register target_info in
command context instead of target_ops.
(add_target): Delete old implementation.
(add_deprecated_target_alias): Change prototype. Adjust.
(the_native_target): New.
(set_native_target, get_native_target): New.
(find_default_run_target): Use the_native_target.
(find_attach_target, find_run_target): Simplify.
(target_ops::open): Delete.
(dummy_target_info): New.
(dummy_target::shortname, dummy_target::longname)
(dummy_target::doc): Delete.
(dummy_target::info): New.
(debug_target::shortname, debug_target::longname)
(debug_target::doc): Delete.
(debug_target::info): New.
* target.h (struct target_info): New.
(target_ops::~target_ops): Add comment.
(target_ops::info): New.
(target_ops::shortname, target_ops::longname, target_ops::doc): No
longer virtual. Implement in terms of target_info.
(set_native_target, get_native_target): Declare.
(target_open_ftype): New.
(add_target, add_target_with_completer)
(add_deprecated_target_alias): Change prototype.
(test_target) <shortname, longname, doc>: Delete.
<info>: New.
* tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
add_inf_child_target.
* tracefile-tfile.c (tfile_target_info): New.
(tfile_target) <shortname, longname, doc>: Delete.
<info>: New.
(tfile_target::open): Rename to ...
(tfile_target_open): ... this.
(_initialize_tracefile_tfile): Adjust.
* vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
add_inf_child_target.
* windows-nat.c (_initialize_windows_nat): Use
add_inf_child_target.
* xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
add_inf_child_target.
2018-05-02 Pedro Alves <palves@redhat.com>
* linux-nat.h (linux_nat_target) <low_new_thread,
low_delete_thread, low_new_fork, low_forget_process,
low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
New virtual methods.
(linux_nat_set_new_thread, linux_nat_set_delete_thread)
(linux_nat_new_fork_ftype, linux_nat_set_new_fork)
(linux_nat_forget_process_ftype, linux_nat_set_forget_process)
(linux_nat_forget_process, linux_nat_set_siginfo_fixup)
(linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
Delete.
* linux-fork.c (delete_fork): Adjust to call low method.
* linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
(linux_nat_new_fork, linux_nat_forget_process_hook)
(linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
(linux_nat_status_is_event):
(linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
(linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
to call low method.
(sigtrap_is_event): Rename to ...
(linux_nat_target::low_status_is_event): ... this.
(linux_nat_set_status_is_event): Delete.
(save_stop_reason, linux_nat_wait_1)
(linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
low methods.
(linux_nat_set_new_thread, linux_nat_set_delete_thread)
(linux_nat_set_new_fork, linux_nat_set_forget_process)
(linux_nat_forget_process, linux_nat_set_siginfo_fixup)
(linux_nat_set_prepare_to_resume): Delete.
* aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
low virtual methods.
* amd64-linux-nat.c: Likewise.
* arm-linux-nat.c: Likewise.
* i386-linux-nat.c: Likewise.
* ia64-linux-nat.c: Likewise.
* mips-linux-nat.c: Likewise.
* ppc-linux-nat.c: Likewise.
* s390-linux-nat.c: Likewise.
* sparc64-linux-nat.c: Likewise.
* x86-linux-nat.c: Likewise.
* x86-linux-nat.h: Include "nat/x86-linux.h".
(x86_linux_nat_target) <low_new_fork, low_forget_process,
low_prepare_to_resume, low_new_thread, low_delete_thread>:
Override methods.
2018-05-02 Pedro Alves <palves@redhat.com>
* target.h (target_ops)
<stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
stopped_by_watchpoint, have_continuable_watchpoint,
stopped_data_address, watchpoint_addr_within_range,
can_accel_watchpoint_condition, can_run, thread_alive,
has_all_memory, has_memory, has_stack, has_registers,
has_execution, can_async_p, is_async_p, supports_non_stop,
always_non_stop_p, can_execute_reverse, supports_multi_process,
supports_enable_disable_tracepoint,
supports_disable_randomization, supports_string_tracing,
supports_evaluation_of_breakpoint_conditions,
can_run_breakpoint_commands, filesystem_is_local,
can_download_tracepoint, get_trace_state_variable_value,
set_trace_notes, get_tib_address, use_agent, can_use_agent,
record_is_replaying, record_will_replay,
augmented_libraries_svr4_read>: Adjust to return bool.
* aarch64-linux-nat.c: All implementations adjusted.
* aix-thread.c: All implementations adjusted.
* arm-linux-nat.c: All implementations adjusted.
* breakpoint.c: All implementations adjusted.
* bsd-kvm.c: All implementations adjusted.
* bsd-uthread.c: All implementations adjusted.
* corelow.c: All implementations adjusted.
* ctf.c: All implementations adjusted.
* darwin-nat.c: All implementations adjusted.
* darwin-nat.h: All implementations adjusted.
* exec.c: All implementations adjusted.
* fbsd-nat.c: All implementations adjusted.
* fbsd-nat.h: All implementations adjusted.
* gnu-nat.c: All implementations adjusted.
* gnu-nat.h: All implementations adjusted.
* go32-nat.c: All implementations adjusted.
* ia64-linux-nat.c: All implementations adjusted.
* inf-child.c: All implementations adjusted.
* inf-child.h: All implementations adjusted.
* inf-ptrace.c: All implementations adjusted.
* inf-ptrace.h: All implementations adjusted.
* linux-nat.c: All implementations adjusted.
* linux-nat.h: All implementations adjusted.
* mips-linux-nat.c: All implementations adjusted.
* nto-procfs.c: All implementations adjusted.
* ppc-linux-nat.c: All implementations adjusted.
* procfs.c: All implementations adjusted.
* ravenscar-thread.c: All implementations adjusted.
* record-btrace.c: All implementations adjusted.
* record-full.c: All implementations adjusted.
* remote-sim.c: All implementations adjusted.
* remote.c: All implementations adjusted.
* s390-linux-nat.c: All implementations adjusted.
* sol-thread.c: All implementations adjusted.
* spu-multiarch.c: All implementations adjusted.
* target-delegates.c: All implementations adjusted.
* target.c: All implementations adjusted.
* target.h: All implementations adjusted.
* tracefile-tfile.c: All implementations adjusted.
* tracefile.c: All implementations adjusted.
* tracefile.h: All implementations adjusted.
* windows-nat.c: All implementations adjusted.
* x86-linux-nat.h: All implementations adjusted.
* x86-nat.h: All implementations adjusted.
2018-05-02 Pedro Alves <palves@redhat.com>
* make-target-delegates (scan_target_h): Don't trim lines here.
Replace sequences of tabs and/or whitespace with a single
whitespace.
(top level, parsing methods): Trim each line before processing it
here.
2018-05-02 Pedro Alves <palves@redhat.com>
John Baldwin <jhb@freebsd.org>
* target.h (enum strata) <debug_stratum>: New.
(struct target_ops) <all delegation methods>: Replace by C++
virtual methods, and drop "to_" prefix. All references updated
throughout.
<to_shortname, to_longname, to_doc, to_data,
to_have_steppable_watchpoint, to_have_continuable_watchpoint,
to_has_thread_control, to_attach_no_wait>: Delete, replaced by
virtual methods. All references updated throughout.
<can_attach, supports_terminal_ours, can_create_inferior,
get_thread_control_capabilities, attach_no_wait>: New
virtual methods.
<insert_breakpoint, remove_breakpoint>: Now
TARGET_DEFAULT_NORETURN methods.
<info_proc>: Now returns bool.
<to_magic>: Delete.
(OPS_MAGIC): Delete.
(current_target): Delete. All references replaced by references
to ...
(target_stack): ... this. New.
(target_shortname, target_longname): Adjust.
(target_can_run): Now a function declaration.
(default_child_has_all_memory, default_child_has_memory)
(default_child_has_stack, default_child_has_registers)
(default_child_has_execution): Remove target_ops parameter.
(complete_target_initialization): Delete.
(memory_breakpoint_target): New template class.
(test_target_ops): Refactor as a C++ class with virtual methods.
* make-target-delegates (NAME_PART): Tighten.
(POINTER_PART, CP_SYMBOL): New.
(SIMPLE_RETURN_PART): Reimplement.
(VEC_RETURN_PART): Expect less.
(RETURN_PART, VIRTUAL_PART): New.
(METHOD): Adjust to C++ virtual methods.
(scan_target_h): Remove reference to C99.
(dname): Output "target_ops::" prefix.
(write_function_header): Adjust to output a C++ class method.
(write_declaration): New.
(write_delegator): Adjust to output a C++ class method.
(tdname): Output "dummy_target::" prefix.
(write_tdefault, write_debugmethod): Adjust to output a C++ class
method.
(tdefault_names, debug_names): Delete.
(return_types, tdefaults, styles, argtypes_array): New.
(top level): All methods are delegators.
(print_class): New.
(top level): Print dummy_target and debug_target classes.
* target-delegates.c: Regenerate.
* target-debug.h (target_debug_print_enum_info_proc_what)
(target_debug_print_thread_control_capabilities)
(target_debug_print_thread_info_p): New.
* target.c (dummy_target): Delete.
(the_dummy_target, the_debug_target): New.
(target_stack): Now extern.
(set_targetdebug): Push/unpush debug target.
(default_child_has_all_memory, default_child_has_memory)
(default_child_has_stack, default_child_has_registers)
(default_child_has_execution): Remove target_ops parameter.
(complete_target_initialization): Delete.
(add_target_with_completer): No longer call
complete_target_initialization.
(target_supports_terminal_ours): Use regular delegation.
(update_current_target): Delete.
(push_target): No longer check magic number. Don't call
update_current_target.
(unpush_target): Don't call update_current_target.
(target_is_pushed): No longer check magic number.
(target_require_runnable): Skip for all stratums over
process_stratum.
(target_ops::info_proc): New.
(target_info_proc): Use find_target_at and
find_default_run_target.
(target_supports_disable_randomization): Use regular delegation.
(target_get_osdata): Use find_target_at.
(target_ops::open, target_ops::close, target_ops::can_attach)
(target_ops::attach, target_ops::can_create_inferior)
(target_ops::create_inferior, target_ops::can_run)
(target_can_run): New.
(default_fileio_target): Use regular delegation.
(target_ops::fileio_open, target_ops::fileio_pwrite)
(target_ops::fileio_pread, target_ops::fileio_fstat)
(target_ops::fileio_close, target_ops::fileio_unlink)
(target_ops::fileio_readlink): New.
(target_fileio_open_1, target_fileio_unlink)
(target_fileio_readlink): Always call the target method. Handle
FILEIO_ENOSYS.
(return_zero, return_zero_has_execution): Delete.
(init_dummy_target): Delete.
(dummy_target::dummy_target, dummy_target::shortname)
(dummy_target::longname, dummy_target::doc)
(debug_target::debug_target, debug_target::shortname)
(debug_target::longname, debug_target::doc): New.
(target_supports_delete_record): Use regular delegation.
(setup_target_debug): Delete.
(maintenance_print_target_stack): Skip debug_stratum.
(initialize_targets): Instantiate the_dummy_target and
the_debug_target.
* auxv.c (target_auxv_parse): Remove 'ops' parameter. Adjust to
use target_stack.
(target_auxv_search, fprint_target_auxv): Adjust.
(info_auxv_command): Adjust to use target_stack.
* auxv.h (target_auxv_parse): Remove 'ops' parameter.
* exceptions.c (print_flush): Handle a NULL target_stack.
* regcache.c (target_ops_no_register): Refactor as class with
virtual methods.
* exec.c (exec_target): New class.
(exec_ops): Now an exec_target.
(exec_open, exec_close_1, exec_get_section_table)
(exec_xfer_partial, exec_files_info, exec_has_memory)
(exec_make_note_section): Refactor as exec_target methods.
(exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
Delete.
(exec_target::find_memory_regions): New.
(_initialize_exec): Don't call init_exec_ops.
* gdbcore.h (exec_file_clear): Delete.
* corefile.c (core_target): Delete.
(core_file_command): Adjust.
* corelow.c (core_target): New class.
(the_core_target): New.
(core_close): Remove target_ops parameter.
(core_close_cleanup): Adjust.
(core_target::close): New.
(core_open, core_detach, get_core_registers, core_files_info)
(core_xfer_partial, core_thread_alive, core_read_description)
(core_pid_to_str, core_thread_name, core_has_memory)
(core_has_stack, core_has_registers, core_info_proc): Rework as
core_target methods.
(ignore, core_remove_breakpoint, init_core_ops): Delete.
(_initialize_corelow): Initialize the_core_target.
* gdbcore.h (core_target): Delete.
(the_core_target): New.
* ctf.c: (ctf_target): New class.
(ctf_ops): Now a ctf_target.
(ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
(ctf_xfer_partial, ctf_get_trace_state_variable_value)
(ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
methods.
(init_ctf_ops): Delete.
(_initialize_ctf): Don't call it.
* tracefile-tfile.c (tfile_target): New class.
(tfile_ops): Now a tfile_target.
(tfile_open, tfile_close, tfile_files_info)
(tfile_get_tracepoint_status, tfile_trace_find)
(tfile_fetch_registers, tfile_xfer_partial)
(tfile_get_trace_state_variable_value, tfile_traceframe_info):
Refactor as tfile_target methods.
(tfile_xfer_partial_features): Remove target_ops parameter.
(init_tfile_ops): Delete.
(_initialize_tracefile_tfile): Don't call it.
* tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
(tracefile_has_stack, tracefile_has_registers)
(tracefile_thread_alive, tracefile_get_trace_status): Refactor as
tracefile_target methods.
(init_tracefile_ops): Delete.
(tracefile_target::tracefile_target): New.
* tracefile.h: Include "target.h".
(tracefile_target): New class.
(init_tracefile_ops): Delete.
* spu-multiarch.c (spu_multiarch_target): New class.
(spu_ops): Now a spu_multiarch_target.
(spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
(spu_fetch_registers, spu_store_registers, spu_xfer_partial)
(spu_search_memory, spu_mourn_inferior): Refactor as
spu_multiarch_target methods.
(init_spu_ops): Delete.
(_initialize_spu_multiarch): Remove references to init_spu_ops,
complete_target_initialization.
* ravenscar-thread.c (ravenscar_thread_target): New class.
(ravenscar_ops): Now a ravenscar_thread_target.
(ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
(ravenscar_thread_alive, ravenscar_pid_to_str)
(ravenscar_fetch_registers, ravenscar_store_registers)
(ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
(ravenscar_stopped_by_hw_breakpoint)
(ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
(ravenscar_mourn_inferior, ravenscar_core_of_thread)
(ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
methods.
(init_ravenscar_thread_ops): Delete.
(_initialize_ravenscar): Remove references to
init_ravenscar_thread_ops and complete_target_initialization.
* bsd-uthread.c (bsd_uthread_ops_hack): Delete.
(bsd_uthread_target): New class.
(bsd_uthread_ops): Now a bsd_uthread_target.
(bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
(bsd_uthread_close, bsd_uthread_mourn_inferior)
(bsd_uthread_fetch_registers, bsd_uthread_store_registers)
(bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
(bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
(bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
(bsd_uthread_target): Delete function.
(_initialize_bsd_uthread): Remove reference to
complete_target_initialization.
* bfd-target.c (target_bfd_data): Delete. Fields folded into ...
(target_bfd): ... this new class.
(target_bfd_xfer_partial, target_bfd_get_section_table)
(target_bfd_close): Refactor as target_bfd methods.
(target_bfd::~target_bfd): New.
(target_bfd_reopen): Adjust.
(target_bfd::close): New.
* record-btrace.c (record_btrace_target): New class.
(record_btrace_ops): Now a record_btrace_target.
(record_btrace_open, record_btrace_stop_recording)
(record_btrace_disconnect, record_btrace_close)
(record_btrace_async, record_btrace_info)
(record_btrace_insn_history, record_btrace_insn_history_range)
(record_btrace_insn_history_from, record_btrace_call_history)
(record_btrace_call_history_range)
(record_btrace_call_history_from, record_btrace_record_method)
(record_btrace_is_replaying, record_btrace_will_replay)
(record_btrace_xfer_partial, record_btrace_insert_breakpoint)
(record_btrace_remove_breakpoint, record_btrace_fetch_registers)
(record_btrace_store_registers, record_btrace_prepare_to_store)
(record_btrace_to_get_unwinder)
(record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
(record_btrace_commit_resume, record_btrace_wait)
(record_btrace_stop, record_btrace_can_execute_reverse)
(record_btrace_stopped_by_sw_breakpoint)
(record_btrace_supports_stopped_by_sw_breakpoint)
(record_btrace_stopped_by_hw_breakpoint)
(record_btrace_supports_stopped_by_hw_breakpoint)
(record_btrace_update_thread_list, record_btrace_thread_alive)
(record_btrace_goto_begin, record_btrace_goto_end)
(record_btrace_goto, record_btrace_stop_replaying_all)
(record_btrace_execution_direction)
(record_btrace_prepare_to_generate_core)
(record_btrace_done_generating_core): Refactor as
record_btrace_target methods.
(init_record_btrace_ops): Delete.
(_initialize_record_btrace): Remove reference to
init_record_btrace_ops.
* record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
the execution_direction global.
(record_full_base_target, record_full_target)
(record_full_core_target): New classes.
(record_full_ops): Now a record_full_target.
(record_full_core_ops): Now a record_full_core_target.
(record_full_target::detach, record_full_target::disconnect)
(record_full_core_target::disconnect)
(record_full_target::mourn_inferior, record_full_target::kill):
New.
(record_full_open, record_full_close, record_full_async): Refactor
as methods of the record_full_base_target class.
(record_full_resume, record_full_commit_resume): Refactor
as methods of the record_full_target class.
(record_full_wait, record_full_stopped_by_watchpoint)
(record_full_stopped_data_address)
(record_full_stopped_by_sw_breakpoint)
(record_full_supports_stopped_by_sw_breakpoint)
(record_full_stopped_by_hw_breakpoint)
(record_full_supports_stopped_by_hw_breakpoint): Refactor as
methods of the record_full_base_target class.
(record_full_store_registers, record_full_xfer_partial)
(record_full_insert_breakpoint, record_full_remove_breakpoint):
Refactor as methods of the record_full_target class.
(record_full_can_execute_reverse, record_full_get_bookmark)
(record_full_goto_bookmark, record_full_execution_direction)
(record_full_record_method, record_full_info, record_full_delete)
(record_full_is_replaying, record_full_will_replay)
(record_full_goto_begin, record_full_goto_end, record_full_goto)
(record_full_stop_replaying): Refactor as methods of the
record_full_base_target class.
(record_full_core_resume, record_full_core_kill)
(record_full_core_fetch_registers)
(record_full_core_prepare_to_store)
(record_full_core_store_registers, record_full_core_xfer_partial)
(record_full_core_insert_breakpoint)
(record_full_core_remove_breakpoint)
(record_full_core_has_execution): Refactor
as methods of the record_full_core_target class.
(record_full_base_target::supports_delete_record): New.
(init_record_full_ops): Delete.
(init_record_full_core_ops): Delete.
(record_full_save): Refactor as method of the
record_full_base_target class.
(_initialize_record_full): Remove references to
init_record_full_ops and init_record_full_core_ops.
* remote.c (remote_target, extended_remote_target): New classes.
(remote_ops): Now a remote_target.
(extended_remote_ops): Now an extended_remote_target.
(remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
(remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
(remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
(remote_pass_signals, remote_set_syscall_catchpoint)
(remote_program_signals, )
(remote_thread_always_alive): Remove target_ops parameter.
(remote_thread_alive, remote_thread_name)
(remote_update_thread_list, remote_threads_extra_info)
(remote_static_tracepoint_marker_at)
(remote_static_tracepoint_markers_by_strid)
(remote_get_ada_task_ptid, remote_close, remote_start_remote)
(remote_open): Refactor as methods of remote_target.
(extended_remote_open, extended_remote_detach)
(extended_remote_attach, extended_remote_post_attach):
(extended_remote_supports_disable_randomization)
(extended_remote_create_inferior): : Refactor as method of
extended_remote_target.
(remote_set_permissions, remote_open_1, remote_detach)
(remote_follow_fork, remote_follow_exec, remote_disconnect)
(remote_resume, remote_commit_resume, remote_stop)
(remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
(remote_terminal_ours, remote_wait, remote_fetch_registers)
(remote_prepare_to_store, remote_store_registers)
(remote_flash_erase, remote_flash_done, remote_files_info)
(remote_kill, remote_mourn, remote_insert_breakpoint)
(remote_remove_breakpoint, remote_insert_watchpoint)
(remote_watchpoint_addr_within_range)
(remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
(remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
(remote_supports_stopped_by_sw_breakpoint)
(remote_stopped_by_hw_breakpoint)
(remote_supports_stopped_by_hw_breakpoint)
(remote_stopped_by_watchpoint, remote_stopped_data_address)
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
(remote_verify_memory): Refactor as methods of remote_target.
(remote_write_qxfer, remote_read_qxfer): Remove target_ops
parameter.
(remote_xfer_partial, remote_get_memory_xfer_limit)
(remote_search_memory, remote_rcmd, remote_memory_map)
(remote_pid_to_str, remote_get_thread_local_address)
(remote_get_tib_address, remote_read_description): Refactor as
methods of remote_target.
(remote_target::fileio_open, remote_target::fileio_pwrite)
(remote_target::fileio_pread, remote_target::fileio_close): New.
(remote_hostio_readlink, remote_hostio_fstat)
(remote_filesystem_is_local, remote_can_execute_reverse)
(remote_supports_non_stop, remote_supports_disable_randomization)
(remote_supports_multi_process, remote_supports_cond_breakpoints)
(remote_supports_enable_disable_tracepoint)
(remote_supports_string_tracing)
(remote_can_run_breakpoint_commands, remote_trace_init)
(remote_download_tracepoint, remote_can_download_tracepoint)
(remote_download_trace_state_variable, remote_enable_tracepoint)
(remote_disable_tracepoint, remote_trace_set_readonly_regions)
(remote_trace_start, remote_get_trace_status)
(remote_get_tracepoint_status, remote_trace_stop)
(remote_trace_find, remote_get_trace_state_variable_value)
(remote_save_trace_data, remote_get_raw_trace_data)
(remote_set_disconnected_tracing, remote_core_of_thread)
(remote_set_circular_trace_buffer, remote_traceframe_info)
(remote_get_min_fast_tracepoint_insn_len)
(remote_set_trace_buffer_size, remote_set_trace_notes)
(remote_use_agent, remote_can_use_agent, remote_enable_btrace)
(remote_disable_btrace, remote_teardown_btrace)
(remote_read_btrace, remote_btrace_conf)
(remote_augmented_libraries_svr4_read, remote_load)
(remote_pid_to_exec_file, remote_can_do_single_step)
(remote_execution_direction, remote_thread_handle_to_thread_info):
Refactor as methods of remote_target.
(init_remote_ops, init_extended_remote_ops): Delete.
(remote_can_async_p, remote_is_async_p, remote_async)
(remote_thread_events, remote_upload_tracepoints)
(remote_upload_trace_state_variables): Refactor as methods of
remote_target.
(_initialize_remote): Remove references to init_remote_ops and
init_extended_remote_ops.
* remote-sim.c (gdbsim_target): New class.
(gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
(gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
(gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
(gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
(gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
(gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
Refactor as methods of gdbsim_target.
(gdbsim_ops): Now a gdbsim_target.
(init_gdbsim_ops): Delete.
(gdbsim_cntrl_c): Adjust.
(_initialize_remote_sim): Remove reference to init_gdbsim_ops.
* amd64-linux-nat.c (amd64_linux_nat_target): New class.
(the_amd64_linux_nat_target): New.
(amd64_linux_fetch_inferior_registers)
(amd64_linux_store_inferior_registers): Refactor as methods of
amd64_linux_nat_target.
(_initialize_amd64_linux_nat): Adjust. Set linux_target.
* i386-linux-nat.c: Don't include "linux-nat.h".
(i386_linux_nat_target): New class.
(the_i386_linux_nat_target): New.
(i386_linux_fetch_inferior_registers)
(i386_linux_store_inferior_registers, i386_linux_resume): Refactor
as methods of i386_linux_nat_target.
(_initialize_i386_linux_nat): Adjust. Set linux_target.
* inf-child.c (inf_child_ops): Delete.
(inf_child_fetch_inferior_registers)
(inf_child_store_inferior_registers): Delete.
(inf_child_post_attach, inf_child_prepare_to_store): Refactor as
methods of inf_child_target.
(inf_child_target::supports_terminal_ours)
(inf_child_target::terminal_init)
(inf_child_target::terminal_inferior)
(inf_child_target::terminal_ours_for_output)
(inf_child_target::terminal_ours, inf_child_target::interrupt)
(inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
New.
(inf_child_open, inf_child_disconnect, inf_child_close)
(inf_child_mourn_inferior, inf_child_maybe_unpush_target)
(inf_child_post_startup_inferior, inf_child_can_run)
(inf_child_pid_to_exec_file): Refactor as methods of
inf_child_target.
(inf_child_follow_fork): Delete.
(inf_child_target::can_create_inferior)
(inf_child_target::can_attach): New.
(inf_child_target::has_all_memory, inf_child_target::has_memory)
(inf_child_target::has_stack, inf_child_target::has_registers)
(inf_child_target::has_execution): New.
(inf_child_fileio_open, inf_child_fileio_pwrite)
(inf_child_fileio_pread, inf_child_fileio_fstat)
(inf_child_fileio_close, inf_child_fileio_unlink)
(inf_child_fileio_readlink, inf_child_use_agent)
(inf_child_can_use_agent): Refactor as methods of
inf_child_target.
(return_zero, inf_child_target): Delete.
(inf_child_target::inf_child_target): New.
* inf-child.h: Include "target.h".
(inf_child_target): Delete function prototype.
(inf_child_target): New class.
(inf_child_open_target, inf_child_mourn_inferior)
(inf_child_maybe_unpush_target): Delete.
* inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
(inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
(inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
(inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
(inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
(inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
(inf_ptrace_wait, inf_ptrace_xfer_partial)
(inf_ptrace_thread_alive, inf_ptrace_files_info)
(inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
methods of inf_ptrace_target.
(inf_ptrace_target): Delete function.
* inf-ptrace.h: Include "inf-child.h".
(inf_ptrace_target): Delete function declaration.
(inf_ptrace_target): New class.
(inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
* linux-nat.c (linux_target): New.
(linux_ops, linux_ops_saved, super_xfer_partial): Delete.
(linux_nat_target::~linux_nat_target): New.
(linux_child_post_attach, linux_child_post_startup_inferior)
(linux_child_follow_fork, linux_child_insert_fork_catchpoint)
(linux_child_remove_fork_catchpoint)
(linux_child_insert_vfork_catchpoint)
(linux_child_remove_vfork_catchpoint)
(linux_child_insert_exec_catchpoint)
(linux_child_remove_exec_catchpoint)
(linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
(linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
(linux_nat_resume, linux_nat_stopped_by_watchpoint)
(linux_nat_stopped_data_address)
(linux_nat_stopped_by_sw_breakpoint)
(linux_nat_supports_stopped_by_sw_breakpoint)
(linux_nat_stopped_by_hw_breakpoint)
(linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
(linux_nat_kill, linux_nat_mourn_inferior)
(linux_nat_xfer_partial, linux_nat_thread_alive)
(linux_nat_update_thread_list, linux_nat_pid_to_str)
(linux_nat_thread_name, linux_child_pid_to_exec_file)
(linux_child_static_tracepoint_markers_by_strid)
(linux_nat_is_async_p, linux_nat_can_async_p)
(linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
(linux_nat_supports_multi_process)
(linux_nat_supports_disable_randomization, linux_nat_async)
(linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
(linux_nat_core_of_thread, linux_nat_filesystem_is_local)
(linux_nat_fileio_open, linux_nat_fileio_readlink)
(linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
methods of linux_nat_target.
(linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
(linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
parameter.
(check_stopped_by_watchpoint): Adjust.
(linux_xfer_partial): Delete.
(linux_target_install_ops, linux_target, linux_nat_add_target):
Delete.
(linux_nat_target::linux_nat_target): New.
* linux-nat.h: Include "inf-ptrace.h".
(linux_nat_target): New.
(linux_target, linux_target_install_ops, linux_nat_add_target):
Delete function declarations.
(linux_target): Declare global.
* linux-thread-db.c (thread_db_target): New.
(thread_db_target::thread_db_target): New.
(thread_db_ops): Delete.
(the_thread_db_target): New.
(thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
(thread_db_update_thread_list, thread_db_pid_to_str)
(thread_db_extra_thread_info)
(thread_db_thread_handle_to_thread_info)
(thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
(thread_db_resume): Refactor as methods of thread_db_target.
(init_thread_db_ops): Delete.
(_initialize_thread_db): Remove reference to init_thread_db_ops.
* x86-linux-nat.c: Don't include "linux-nat.h".
(super_post_startup_inferior): Delete.
(x86_linux_nat_target::~x86_linux_nat_target): New.
(x86_linux_child_post_startup_inferior)
(x86_linux_read_description, x86_linux_enable_btrace)
(x86_linux_disable_btrace, x86_linux_teardown_btrace)
(x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
methods of x86_linux_nat_target.
(x86_linux_create_target): Delete. Bits folded ...
(x86_linux_add_target): ... here. Now takes a linux_nat_target
pointer.
* x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
(x86_linux_nat_target): New class.
(x86_linux_create_target): Delete.
(x86_linux_add_target): Now takes a linux_nat_target pointer.
* x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
(x86_region_ok_for_watchpoint, x86_stopped_data_address)
(x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
(x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
(x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
make extern.
(x86_use_watchpoints): Delete.
* x86-nat.h: Include "breakpoint.h" and "target.h".
(x86_use_watchpoints): Delete.
(x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
(x86_stopped_by_watchpoint, x86_stopped_data_address)
(x86_insert_watchpoint, x86_remove_watchpoint)
(x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
(x86_stopped_by_hw_breakpoint): New declarations.
(x86_nat_target): New template class.
* ppc-linux-nat.c (ppc_linux_nat_target): New class.
(the_ppc_linux_nat_target): New.
(ppc_linux_fetch_inferior_registers)
(ppc_linux_can_use_hw_breakpoint)
(ppc_linux_region_ok_for_hw_watchpoint)
(ppc_linux_ranged_break_num_registers)
(ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
(ppc_linux_insert_mask_watchpoint)
(ppc_linux_remove_mask_watchpoint)
(ppc_linux_can_accel_watchpoint_condition)
(ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
(ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
(ppc_linux_watchpoint_addr_within_range)
(ppc_linux_masked_watch_num_registers)
(ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
(ppc_linux_read_description): Refactor as methods of
ppc_linux_nat_target.
(_initialize_ppc_linux_nat): Adjust. Set linux_target.
* procfs.c (procfs_xfer_partial): Delete forward declaration.
(procfs_target): New class.
(the_procfs_target): New.
(procfs_target): Delete function.
(procfs_auxv_parse, procfs_attach, procfs_detach)
(procfs_fetch_registers, procfs_store_registers, procfs_wait)
(procfs_xfer_partial, procfs_resume, procfs_pass_signals)
(procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
(procfs_create_inferior, procfs_update_thread_list)
(procfs_thread_alive, procfs_pid_to_str)
(procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
(procfs_stopped_data_address, procfs_insert_watchpoint)
(procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
(proc_find_memory_regions, procfs_info_proc)
(procfs_make_note_section): Refactor as methods of procfs_target.
(_initialize_procfs): Adjust.
* sol-thread.c (sol_thread_target): New class.
(sol_thread_ops): Now a sol_thread_target.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers)
(sol_thread_xfer_partial, sol_thread_mourn_inferior)
(sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
(sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
(init_sol_thread_ops): Delete.
(_initialize_sol_thread): Adjust. Remove references to
init_sol_thread_ops and complete_target_initialization.
* windows-nat.c (windows_nat_target): New class.
(windows_fetch_inferior_registers)
(windows_store_inferior_registers, windows_resume, windows_wait)
(windows_attach, windows_detach, windows_pid_to_exec_file)
(windows_files_info, windows_create_inferior)
(windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
(windows_close, windows_pid_to_str, windows_xfer_partial)
(windows_get_tib_address, windows_get_ada_task_ptid)
(windows_thread_name, windows_thread_alive): Refactor as
windows_nat_target methods.
(do_initial_windows_stuff): Adjust.
(windows_target): Delete function.
(_initialize_windows_nat): Adjust.
* darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
(darwin_mourn_inferior, darwin_kill_inferior)
(darwin_create_inferior, darwin_attach, darwin_detach)
(darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
(darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
(darwin_supports_multi_process): Refactor as darwin_nat_target
methods.
(darwin_resume_to, darwin_files_info): Delete.
(_initialize_darwin_inferior): Rename to ...
(_initialize_darwin_nat): ... this. Adjust to C++ification.
* darwin-nat.h: Include "inf-child.h".
(darwin_nat_target): New class.
(darwin_complete_target): Delete.
* i386-darwin-nat.c (i386_darwin_nat_target): New class.
(darwin_target): New.
(i386_darwin_fetch_inferior_registers)
(i386_darwin_store_inferior_registers): Refactor as methods of
darwin_nat_target.
(darwin_complete_target): Delete, with ...
(_initialize_i386_darwin_nat): ... bits factored out here.
* alpha-linux-nat.c (alpha_linux_nat_target): New class.
(the_alpha_linux_nat_target): New.
(alpha_linux_register_u_offset): Refactor as
alpha_linux_nat_target method.
(_initialize_alpha_linux_nat): Adjust.
* linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
(inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
(inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
methods of linux_nat_trad_target.
(linux_trad_target): Delete.
* linux-nat-trad.h (linux_trad_target): Delete function.
(linux_nat_trad_target): New class.
* mips-linux-nat.c (mips_linux_nat_target): New class.
(super_fetch_registers, super_store_registers, super_close):
Delete.
(the_mips_linux_nat_target): New.
(mips64_linux_regsets_fetch_registers)
(mips64_linux_regsets_store_registers)
(mips64_linux_fetch_registers, mips64_linux_store_registers)
(mips_linux_register_u_offset, mips_linux_read_description)
(mips_linux_can_use_hw_breakpoint)
(mips_linux_stopped_by_watchpoint)
(mips_linux_stopped_data_address)
(mips_linux_region_ok_for_hw_watchpoint)
(mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
(mips_linux_close): Refactor as methods of mips_linux_nat.
(_initialize_mips_linux_nat): Adjust to C++ification.
* aix-thread.c (aix_thread_target): New class.
(aix_thread_ops): Now an aix_thread_target.
(aix_thread_detach, aix_thread_resume, aix_thread_wait)
(aix_thread_fetch_registers, aix_thread_store_registers)
(aix_thread_xfer_partial, aix_thread_mourn_inferior)
(aix_thread_thread_alive, aix_thread_pid_to_str)
(aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
Refactor as methods of aix_thread_target.
(init_aix_thread_ops): Delete.
(_initialize_aix_thread): Remove references to init_aix_thread_ops
and complete_target_initialization.
* rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
(rs6000_nat_target): New class.
(the_rs6000_nat_target): New.
(rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
(rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
(rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
(super_create_inferior): Delete.
(_initialize_rs6000_nat): Adjust to C++ification.
* arm-linux-nat.c (arm_linux_nat_target): New class.
(the_arm_linux_nat_target): New.
(arm_linux_fetch_inferior_registers)
(arm_linux_store_inferior_registers, arm_linux_read_description)
(arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
(arm_linux_remove_hw_breakpoint)
(arm_linux_region_ok_for_hw_watchpoint)
(arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
(arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
(arm_linux_watchpoint_addr_within_range): Refactor as methods of
arm_linux_nat_target.
(_initialize_arm_linux_nat): Adjust to C++ification.
* aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
(the_aarch64_linux_nat_target): New.
(aarch64_linux_fetch_inferior_registers)
(aarch64_linux_store_inferior_registers)
(aarch64_linux_child_post_startup_inferior)
(aarch64_linux_read_description)
(aarch64_linux_can_use_hw_breakpoint)
(aarch64_linux_insert_hw_breakpoint)
(aarch64_linux_remove_hw_breakpoint)
(aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
(aarch64_linux_region_ok_for_hw_watchpoint)
(aarch64_linux_stopped_data_address)
(aarch64_linux_stopped_by_watchpoint)
(aarch64_linux_watchpoint_addr_within_range)
(aarch64_linux_can_do_single_step): Refactor as methods of
aarch64_linux_nat_target.
(super_post_startup_inferior): Delete.
(_initialize_aarch64_linux_nat): Adjust to C++ification.
* hppa-linux-nat.c (hppa_linux_nat_target): New class.
(the_hppa_linux_nat_target): New.
(hppa_linux_fetch_inferior_registers)
(hppa_linux_store_inferior_registers): Refactor as methods of
hppa_linux_nat_target.
(_initialize_hppa_linux_nat): Adjust to C++ification.
* ia64-linux-nat.c (ia64_linux_nat_target): New class.
(the_ia64_linux_nat_target): New.
(ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
(ia64_linux_stopped_data_address)
(ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
(ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
ia64_linux_nat_target methods.
(super_xfer_partial): Delete.
(_initialize_ia64_linux_nat): Adjust to C++ification.
* m32r-linux-nat.c (m32r_linux_nat_target): New class.
(the_m32r_linux_nat_target): New.
(m32r_linux_fetch_inferior_registers)
(m32r_linux_store_inferior_registers): Refactor as
m32r_linux_nat_target methods.
(_initialize_m32r_linux_nat): Adjust to C++ification.
* m68k-linux-nat.c (m68k_linux_nat_target): New class.
(the_m68k_linux_nat_target): New.
(m68k_linux_fetch_inferior_registers)
(m68k_linux_store_inferior_registers): Refactor as
m68k_linux_nat_target methods.
(_initialize_m68k_linux_nat): Adjust to C++ification.
* s390-linux-nat.c (s390_linux_nat_target): New class.
(the_s390_linux_nat_target): New.
(s390_linux_fetch_inferior_registers)
(s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
(s390_insert_watchpoint, s390_remove_watchpoint)
(s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
(s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
(s390_auxv_parse, s390_read_description): Refactor as methods of
s390_linux_nat_target.
(_initialize_s390_nat): Adjust to C++ification.
* sparc-linux-nat.c (sparc_linux_nat_target): New class.
(the_sparc_linux_nat_target): New.
(_initialize_sparc_linux_nat): Adjust to C++ification.
* sparc-nat.c (sparc_fetch_inferior_registers)
(sparc_store_inferior_registers): Remove target_ops parameter.
* sparc-nat.h (sparc_fetch_inferior_registers)
(sparc_store_inferior_registers): Remove target_ops parameter.
* sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
(the_sparc64_linux_nat_target): New.
(_initialize_sparc64_linux_nat): Adjust to C++ification.
* spu-linux-nat.c (spu_linux_nat_target): New class.
(the_spu_linux_nat_target): New.
(spu_child_post_startup_inferior, spu_child_post_attach)
(spu_child_wait, spu_fetch_inferior_registers)
(spu_store_inferior_registers, spu_xfer_partial)
(spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
methods.
(_initialize_spu_nat): Adjust to C++ification.
* tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
(the_tilegx_linux_nat_target): New.
(fetch_inferior_registers, store_inferior_registers):
Refactor as methods.
(_initialize_tile_linux_nat): Adjust to C++ification.
* xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
(the_xtensa_linux_nat_target): New.
(xtensa_linux_fetch_inferior_registers)
(xtensa_linux_store_inferior_registers): Refactor as
xtensa_linux_nat_target methods.
(_initialize_xtensa_linux_nat): Adjust to C++ification.
* fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
(fbsd_pid_to_exec_file, fbsd_find_memory_regions)
(fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
(fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
(fbsd_update_thread_list, fbsd_resume, fbsd_wait)
(fbsd_stopped_by_sw_breakpoint)
(fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
(fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
(fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
(fbsd_post_startup_inferior, fbsd_post_attach)
(fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
(fbsd_set_syscall_catchpoint)
(super_xfer_partial, super_resume, super_wait)
(fbsd_supports_stopped_by_hw_breakpoint): Delete.
(fbsd_handle_debug_trap): Remove target_ops parameter.
(fbsd_nat_add_target): Delete.
* fbsd-nat.h: Include "inf-ptrace.h".
(fbsd_nat_add_target): Delete.
(USE_SIGTRAP_SIGINFO): Define.
(fbsd_nat_target): New class.
* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
(amd64bsd_store_inferior_registers): Remove target_ops parameter.
(amd64bsd_target): Delete.
* amd64-bsd-nat.h: New file.
* amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
"x86-bsd-nat.h".
(amd64_fbsd_nat_target): New class.
(the_amd64_fbsd_nat_target): New.
(amd64fbsd_read_description): Refactor as method of
amd64_fbsd_nat_target.
(amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
(_initialize_amd64fbsd_nat): Adjust to C++ification.
* amd64-nat.h (amd64bsd_target): Delete function declaration.
* i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
(i386bsd_store_inferior_registers): Remove target_ops parameter.
(i386bsd_target): Delete.
* i386-bsd-nat.h (i386bsd_target): Delete function declaration.
(i386bsd_fetch_inferior_registers)
(i386bsd_store_inferior_registers): Declare.
(i386_bsd_nat_target): New class.
* i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
(the_i386_fbsd_nat_target): New.
(i386fbsd_resume, i386fbsd_read_description): Refactor as
i386_fbsd_nat_target methods.
(i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
(_initialize_i386fbsd_nat): Adjust to C++ification.
* x86-bsd-nat.c (super_mourn_inferior): Delete.
(x86bsd_mourn_inferior, x86bsd_target): Delete.
(_initialize_x86_bsd_nat): Adjust to C++ification.
* x86-bsd-nat.h: Include "x86-nat.h".
(x86bsd_target): Delete declaration.
(x86bsd_nat_target): New class.
* aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
(the_aarch64_fbsd_nat_target): New.
(aarch64_fbsd_fetch_inferior_registers)
(aarch64_fbsd_store_inferior_registers): Refactor as methods of
aarch64_fbsd_nat_target.
(_initialize_aarch64_fbsd_nat): Adjust to C++ification.
* alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
(the_alpha_bsd_nat_target): New.
(alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Refactor as
alpha_bsd_nat_target methods.
(_initialize_alphabsd_nat): Refactor as methods of
alpha_bsd_nat_target.
* amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
(the_amd64_nbsd_nat_target): New.
(_initialize_amd64nbsd_nat): Adjust to C++ification.
* amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
(the_amd64_obsd_nat_target): New.
(_initialize_amd64obsd_nat): Adjust to C++ification.
* arm-fbsd-nat.c (arm_fbsd_nat_target): New.
(the_arm_fbsd_nat_target): New.
(arm_fbsd_fetch_inferior_registers)
(arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
(_initialize_arm_fbsd_nat): Refactor as methods of
arm_fbsd_nat_target.
(_initialize_arm_fbsd_nat): Adjust to C++ification.
* arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
(the_arm_netbsd_nat_target): New.
(armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
arm_netbsd_nat_target.
(_initialize_arm_netbsd_nat): Adjust to C++ification.
* hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
(the_hppa_nbsd_nat_target): New.
(hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
hppa_nbsd_nat_target methods.
(_initialize_hppanbsd_nat): Adjust to C++ification.
* hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
(the_hppa_obsd_nat_target): New.
(hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
methods of hppa_obsd_nat_target.
(_initialize_hppaobsd_nat): Adjust to C++ification. Use
add_target.
* i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
(_initialize_i386nbsd_nat): Adjust to C++ification. Use
add_target.
* i386-obsd-nat.c (the_i386_obsd_nat_target): New.
(_initialize_i386obsd_nat): Use add_target.
* m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
(the_m68k_bsd_nat_target): New.
(m68kbsd_fetch_inferior_registers)
(m68kbsd_store_inferior_registers): Refactor as methods of
m68k_bsd_nat_target.
(_initialize_m68kbsd_nat): Adjust to C++ification.
* mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
(the_mips_fbsd_nat_target): New.
(mips_fbsd_fetch_inferior_registers)
(mips_fbsd_store_inferior_registers): Refactor as methods of
mips_fbsd_nat_target.
(_initialize_mips_fbsd_nat): Adjust to C++ification. Use
add_target.
* mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
(the_mips_nbsd_nat_target): New.
(mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Refactor as methods of
mips_nbsd_nat_target.
(_initialize_mipsnbsd_nat): Adjust to C++ification.
* mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
(the_mips64_obsd_nat_target): New.
(mips64obsd_fetch_inferior_registers)
(mips64obsd_store_inferior_registers): Refactor as methods of
mips64_obsd_nat_target.
(_initialize_mips64obsd_nat): Adjust to C++ification. Use
add_target.
* nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
nbsd_nat_target.
* nbsd-nat.h: Include "inf-ptrace.h".
(nbsd_nat_target): New class.
* obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
(obsd_wait): Refactor as methods of obsd_nat_target.
(obsd_add_target): Delete.
* obsd-nat.h: Include "inf-ptrace.h".
(obsd_nat_target): New class.
* ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
(the_ppc_fbsd_nat_target): New.
(ppcfbsd_fetch_inferior_registers)
(ppcfbsd_store_inferior_registers): Refactor as methods of
ppc_fbsd_nat_target.
(_initialize_ppcfbsd_nat): Adjust to C++ification. Use
add_target.
* ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
(the_ppc_nbsd_nat_target): New.
(ppcnbsd_fetch_inferior_registers)
(ppcnbsd_store_inferior_registers): Refactor as methods of
ppc_nbsd_nat_target.
(_initialize_ppcnbsd_nat): Adjust to C++ification.
* ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
(the_ppc_obsd_nat_target): New.
(ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
methods of ppc_obsd_nat_target.
(_initialize_ppcobsd_nat): Adjust to C++ification. Use
add_target.
* sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
(the_sh_nbsd_nat_target): New.
(shnbsd_fetch_inferior_registers)
(shnbsd_store_inferior_registers): Refactor as methods of
sh_nbsd_nat_target.
(_initialize_shnbsd_nat): Adjust to C++ification.
* sparc-nat.c (sparc_xfer_wcookie): Make extern.
(inf_ptrace_xfer_partial): Delete.
(sparc_xfer_partial, sparc_target): Delete.
* sparc-nat.h (sparc_fetch_inferior_registers)
(sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
(sparc_target): Delete function declaration.
(sparc_target): New template class.
* sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
(_initialize_sparcnbsd_nat): Adjust to C++ification.
* sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
(_initialize_sparc64fbsd_nat): Adjust to C++ification. Use
add_target.
* sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
(_initialize_sparc64nbsd_nat): Adjust to C++ification.
* sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
(_initialize_sparc64obsd_nat): Adjust to C++ification. Use
add_target.
* vax-bsd-nat.c (vax_bsd_nat_target): New class.
(the_vax_bsd_nat_target): New.
(vaxbsd_fetch_inferior_registers)
(vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
methods.
(_initialize_vaxbsd_nat): Adjust to C++ification.
* bsd-kvm.c (bsd_kvm_target): New class.
(bsd_kvm_ops): Now a bsd_kvm_target.
(bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
(bsd_kvm_files_info, bsd_kvm_fetch_registers)
(bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
bsd_kvm_target.
(bsd_kvm_return_one): Delete.
(bsd_kvm_add_target): Adjust to C++ification.
* nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
(nto_procfs_target_procfs): New classes.
(procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
(procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
(procfs_post_attach, procfs_wait, procfs_fetch_registers)
(procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint, procfs_resume)
(procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
(procfs_kill_inferior, procfs_store_registers)
(procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
as methods of nto_procfs_target.
(nto_procfs_ops): Now an nto_procfs_target_procfs.
(nto_native_ops): Delete.
(procfs_open, procfs_native_open): Delete.
(nto_native_ops): Now an nto_procfs_target_native.
(init_procfs_targets): Adjust to C++ification.
(procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
(procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
Refactor as methods of nto_procfs_target.
* go32-nat.c (go32_nat_target): New class.
(the_go32_nat_target): New.
(go32_attach, go32_resume, go32_wait, go32_fetch_registers)
(go32_store_registers, go32_xfer_partial, go32_files_info)
(go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
(go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
(go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
(go32_pid_to_str): Refactor as methods of go32_nat_target.
(go32_target): Delete.
(_initialize_go32_nat): Adjust to C++ification.
* gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
(gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
(gnu_stop, gnu_thread_alive, gnu_xfer_partial)
(gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
gnu_nat_target.
(gnu_target): Delete.
* gnu-nat.h (gnu_target): Delete.
(gnu_nat_target): New class.
* i386-gnu-nat.c (gnu_base_target): New.
(i386_gnu_nat_target): New class.
(the_i386_gnu_nat_target): New.
(_initialize_i386gnu_nat): Adjust to C++ification.
2018-05-02 Pedro Alves <palves@redhat.com>
* bfd-target.c (target_bfd_xclose): Rename to ...
(target_bfd_close): ... this.
(target_bfd_reopen): Adjust.
* target.c (target_close): Remove references to to_xclose.
* target.h (target_ops::to_xclose): Delete.
(target_ops::to_close): Update comments.
2018-05-02 Pedro Alves <palves@redhat.com>
* alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
"linux-nat.h".
* configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
* inf-ptrace.c (inf_ptrace_register_u_offset)
(inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
(inf_ptrace_store_register, inf_ptrace_store_registers)
(inf_ptrace_trad_target): Move to ...
* linux-nat-trad.c: ... this new file.
* linux-nat-trad.h: New file.
* linux-nat.c (linux_target_install_ops): Make extern.
(linux_trad_target): Delete.
* linux-nat.h (linux_trad_target): Delete declaration.
(linux_target_install_ops): Declare.
* mips-linux-nat.c: Include "linux-nat-trad.h" instead of
"linux-nat.h".
2018-05-02 Pedro Alves <palves@redhat.com>
* i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
procfs_target/add_target here.
* procfs.c (procfs_target): Make static.
(_initialize_procfs): Call add_target here.
* procfs.h (struct target_ops): Remove forward declaration.
(procfs_target): Remove declaration.
* sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
2018-05-02 Pedro Alves <palves@redhat.com>
* procfs.c (procfs_stopped_by_watchpoint)
(procfs_insert_watchpoint, procfs_remove_watchpoint)
(procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
Forward declare.
(procfs_use_watchpoints): Delete, move contents...
(procfs_target): ... here.
* procfs.h (procfs_use_watchpoints): Delete declaration.
* i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
procfs_use_watchpoints.
* sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
procfs_use_watchpoints.
2018-05-02 Tom Tromey <tom@tromey.com>
PR python/20084:
* python/python.c (gdbpy_parameter_value): Handle var_zuinteger
and var_zuinteger_unlimited.
* python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
and PARAM_ZUINTEGER_UNLIMITED.
(set_parameter_value): Handle var_zuinteger and
var_zuinteger_unlimited.
(add_setshow_generic): Likewise.
(parmpy_init): Likewise.
2018-04-28 Dan Robertson <danlrobertson89@gmail.com>
PR rust/23124
* gdb/rust-exp.y (convert_params_to_types): Ensure that the params
pointer is not null before dereferencing it.
2018-04-30 Tom Tromey <tom@tromey.com>
* darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
is_mi_like_p.
2018-04-30 Tom Tromey <tom@tromey.com>
* breakpoint.c (mention): Remove use of is_mi_like_p.
(print_mention_ranged_breakpoint): Likewise.
* break-catch-throw.c (print_it_exception_catchpoint): Remove use
of is_mi_like_p.
2018-04-30 Tom Tromey <tom@tromey.com>
* tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
2018-04-30 Tom Tromey <tom@tromey.com>
* spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
(info_spu_event_command): Remove some uses of is_mi_like_p.
2018-04-30 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_single_arg)
(enumerate_locals, py_print_args, py_print_frame): Remove some
uses of is_mi_like_p.
2018-04-30 Tom Tromey <tom@tromey.com>
* ui-out.c: Update.
* cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
* ui-out.h (ui_out::is_mi_like_p): Now const.
(ui_out::do_is_mi_like_p): Now const.
* mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
2018-04-30 Tom Tromey <tom@tromey.com>
* varobj.c (varobj_set_visualizer): Use new_reference.
* python/python.c (gdbpy_decode_line): Use new_reference.
* python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
new_reference.
2018-04-30 Tom Tromey <tom@tromey.com>
* varobj.c (install_new_value): Use new_reference.
* value.h (value_incref): Return void. Swap intro comment with
value_decref.
* value.c (set_value_parent): Use new_reference.
(value_incref): Return void. Update intro comment.
(release_value): Use new_reference.
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
2018-04-30 Tom Tromey <tom@tromey.com>
* symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
* gdb_bfd.h (new_bfd_ref): Remove.
(gdb_bfd_open): Update comment.
* gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
(gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
(gdb_bfd_fdopenr): Use new_reference.
* exec.c (exec_file_attach): Use new_reference.
2018-04-30 Tom Tromey <tom@tromey.com>
* common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
method.
2018-04-30 Tom Tromey <tom@tromey.com>
* jit.c (jit_read_code_entry): Use type_align.
* i386-tdep.c (i386_gdbarch_init): Don't call
set_gdbarch_long_long_align_bit.
* gdbarch.sh: Remove long_long_align_bit.
* gdbarch.c, gdbarch.h: Rebuild.
* arc-tdep.c (arc_type_align): New function.
(arc_gdbarch_init): Use arc_type_align. Don't call
set_gdbarch_long_long_align_bit.
2018-04-30 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_type_alignment): Remove.
(rust_composite_type): Use type_align.
2018-04-30 Tom Tromey <tom@tromey.com>
* NEWS: Mention Type.align.
* python/py-type.c (typy_get_alignof): New function.
(type_object_getset): Add "alignof".
2018-04-30 Tom Tromey <tom@tromey.com>
PR exp/17095:
* NEWS: Update.
* std-operator.def (UNOP_ALIGNOF): New operator.
* expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
New.
* eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
* c-lang.c (c_op_print_tab): Add alignof.
* c-exp.y (ALIGNOF): New token.
(exp): Add "ALIGNOF" production.
(ident_tokens): Add _Alignof and alignof.
2018-04-30 Tom Tromey <tom@tromey.com>
* i386-tdep.c (i386_type_align): New function.
(i386_gdbarch_init): Update.
* gdbarch.sh (type_align): New method.
* gdbarch.c, gdbarch.h: Rebuild.
* arch-utils.h (default_type_align): Declare.
* arch-utils.c (default_type_align): New function.
* gdbtypes.h (TYPE_ALIGN_BITS): New define.
(struct type) <align_log2>: New field.
<instance_flags>: Now a bitfield.
(TYPE_RAW_ALIGN): New macro.
(type_align, type_raw_align, set_type_align): Declare.
* gdbtypes.c (type_align, type_raw_align, set_type_align): New
functions.
* dwarf2read.c (quirk_rust_enum): Set type alignment.
(get_alignment, maybe_set_alignment): New functions.
(read_structure_type, read_enumeration_type, read_array_type)
(read_set_type, read_tag_pointer_type, read_tag_reference_type)
(read_subrange_type, read_base_type): Set type alignment.
2018-04-30 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (read_index_from_section): Use bool.
2018-04-29 Fabian Groffen <grobian@gentoo.org>
PR gdb/22950
* proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
with #ifdef.
2018-04-29 John Reiser <jreiser@BitWagon.com>
PR build/22873
* gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
last step, and do it atomically.
2018-04-27 Alexandre Oliva <aoliva@redhat.com>
* compile/compile-c-types.c (convert_int, convert_float):
Update for C FE v1.
2018-04-27 Tom Tromey <tom@tromey.com>
PR rust/22545:
* rust-lang.c (rust_inclusive_range_type_p): New function.
(rust_range): Handle inclusive ranges.
(rust_compute_range): Likewise.
* rust-exp.y (struct rust_op) <inclusive>: New field.
(DOTDOTEQ): New constant.
(range_expr): Add "..=" productions.
(operator_tokens): Add "..=" token.
(ast_range): Add "inclusive" parameter.
(convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
ranges.
* parse.c (operator_length_standard) <case OP_RANGE>: Handle new
bounds values.
* expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
Update comments.
* expprint.c (print_subexp_standard): Handle new bounds values.
(dump_subexp_body_standard): Likewise.
2018-04-27 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
* dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
"OVERRIDE".
(class symbol_needs_eval_context): Likewise.
* dwarf2read.c (mock_mapped_index::symbol_name_count)
(mock_mapped_index::symbol_name_at): Use "override". Remove
"virtual".
* dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
"override".
(class dwarf_expr_executor): Use "override", not "OVERRIDE".
* aarch64-tdep.c (instruction_reader::read): Use "override".
(instruction_reader_test::read): Likewise.
* arm-tdep.c (instruction_reader::read): Use "override".
(instruction_reader_thumb::read): Likewise.
2018-04-26 Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
PR remote/9665
* remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
instead of remote_send.
(remote_send): Remove.
2018-04-26 Pedro Alves <palves@redhat.com>
* elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
find_function_start_sal instead of find_pc_line.
2018-04-26 Pedro Alves <palves@redhat.com>
* breakpoint.c (set_breakpoint_location_function): Handle
mst_data_gnu_ifunc.
* c-exp.y (variable production): Handle mst_data_gnu_ifunc.
* elfread.c (elf_symtab_read): Give data symbols with
BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
(elf_rel_plt_read): Update comment.
* linespec.c (convert_linespec_to_sals): Handle
mst_data_gnu_ifunc.
(minsym_found): Handle mst_data_gnu_ifunc.
* minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
(find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
* parse.c (find_minsym_type_and_address): Handle
mst_data_gnu_ifunc.
* symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
* symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
* symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
comment.
<mst_data_gnu_ifunc>: New enumerator.
2018-04-26 Pedro Alves <palves@redhat.com>
* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
(lookup_minimal_symbol_by_pc_section): ... this. Replace
'want_trampoline' parameter by a lookup_msym_prefer parameter.
Handle it.
(lookup_minimal_symbol_by_pc_section): Delete old implementation.
(lookup_minimal_symbol_by_pc): Adjust.
(in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
(lookup_solib_trampoline_symbol_by_pc): Adjust.
* minsyms.h (lookup_msym_prefer): New enum.
(lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
parameter by a lookup_msym_prefer parameter.
2018-04-26 Pedro Alves <palves@redhat.com>
* elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
ends in "@plt" instead of looking at the symbol's section.
2018-04-26 Pedro Alves <palves@redhat.com>
* blockframe.c (cache_pc_function_is_gnu_ifunc): Delete. Remove
all references.
(find_pc_partial_function_gnu_ifunc): Rename to ...
(find_pc_partial_function): ... this, and remove references to
'is_gnu_ifunc_p'.
(find_pc_partial_function): Delete old implementation.
* symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
2018-04-26 Pedro Alves <palves@redhat.com>
* linespec.c (struct bound_minimal_symbol_search_key): New.
(convert_linespec_to_sals): Sort minimal symbols earlier. Don't
skip first line if we found a GNU ifunc minimal symbol by name.
(compare_msymbols): Change parameters to work with a destructured
lhs minsym.
(compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
functions.
2018-04-26 Pedro Alves <palves@redhat.com>
* breakpoint.c (set_breakpoint_location_function): Don't resolve
ifunc targets here. Instead, if we have an ifunc minsym, use its
address/name.
(add_location_to_breakpoint): Store the minsym and the objfile in
the breakpoint location.
* breakpoint.h (bp_location) <msymbol, objfile>: New fields.
* linespec.c (minsym_found): Resolve GNU ifunc targets here.
Record the minsym in the sal.
* symtab.h (symtab_and_line) <msymbol>: New field.
2018-04-26 Pedro Alves <palves@redhat.com>
* elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
unless we actually resolved the ifunc.
2018-04-26 Pedro Alves <palves@redhat.com>
* c-exp.y (variable production): Prefer ifunc minsyms over
regular function symbols.
* symtab.c (find_gnu_ifunc): New function.
* minsyms.h (lookup_msym_prefer): New enum.
(lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
parameter by a lookup_msym_prefer parameter.
* symtab.h (find_gnu_ifunc): New declaration.
2018-04-26 Pedro Alves <palves@redhat.com>
* blockframe.c (find_gnu_ifunc_target_type): New function.
(find_function_type): New.
* eval.c (evaluate_var_msym_value): For GNU ifunc types, always
return a value with a memory address.
(eval_call): For calls to GNU ifunc functions, try to find the
type of the target function from the type that the resolver
returns.
* gdbtypes.c (objfile_type): Don't install a return type for ifunc
symbols.
* infcall.c (find_function_return_type): Delete.
(find_function_addr): Add 'function_type' parameter. For calls to
GNU ifunc functions, try to find the type of the target function
from the type that the resolver returns, and return it via
FUNCTION_TYPE.
(call_function_by_hand_dummy): Adjust to use the function type
returned by find_function_addr.
(find_function_addr): Add 'function_type' parameter and move
description here.
* symtab.h (find_function_type, find_gnu_ifunc_target_type): New
declarations.
2018-04-26 Pedro Alves <palves@redhat.com>
* c-exp.y (variable production): Skip finding an alias for ifunc
symbols.
2018-04-26 Pedro Alves <palves@redhat.com>
* elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
2018-04-25 Pedro Alves <palves@redhat.com>
* infcmd.c (kill_command): Print the pid as string, not the whole
thread's ptid. Add comment. s/has been killed/killed/ in output
message.
* remote.c (remote_detach_1): Print the pid as string, not the
whole thread's ptid.
2018-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
Sergio Durigan Junior <sergiodj@redhat.com>
Pedro Alves <palves@redhat.com>
* infcmd.c (kill_command): Print message when inferior has
been killed.
* inferior.c (print_inferior_events): Remove 'static'. Set as
'1'.
(add_inferior): Improve message printed when
'print_inferior_events' is on.
(exit_inferior): Remove message printed when
'print_inferior_events' is on.
(detach_inferior): Improve message printed when
'print_inferior_events' is on.
(initialize_inferiors): Use 'add_inferior_silent' to set
'current_inferior_'.
* inferior.h (print_inferior_events): Declare here as
'extern'.
* infrun.c (follow_fork_inferior): Print '[Attaching...]' or
'[Detaching...]' messages when 'print_inferior_events' is on.
Use 'add_thread_silent' instead of 'add_thread'. Add '[' and ']'
as prefix/suffix for messages. Remove periods. Fix erroneous
'Detaching after fork from child...', replace it by '... from
parent...'.
(handle_vfork_child_exec_or_exit): Add '[' and ']' as
prefix/suffix when printing 'Detaching...' messages. Print
them when 'print_inferior_events' is on.
* remote.c (remote_detach_1): Print message when detaching
from inferior and '!is_fork_parent'.
2018-04-24 Tom Tromey <tom@tromey.com>
* cli-out.h: Reindent.
2018-04-24 Tom Tromey <tom@tromey.com>
* cli-out.c (cli_ui_out::out_field_fmt): Remove.
(cli_ui_out::do_field_string): Use fputs_filtered.
* cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
2018-04-23 Tom Tromey <tom@tromey.com>
* guile/scm-frame.c (gdbscm_frame_read_var): Use
gdb::unique_xmalloc_ptr.
2018-04-23 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
2018-04-22 Rajendra SY <rajendra.sy@gmail.com>
PR gdb/23095
* gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
prepare_for_testing. Set normal_bp to r_debug_state if target
is bsd.
2018-04-21 Pedro Alves <palves@redhat.com>
Rajendra SY <rajendra.sy@gmail.com>
* inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
* remote.c (extended_remote_attach): In all-stop mode, mark the
thread as executing.
2018-04-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* thread.c (thread_apply_all_command): Fix comment.
(thread_command): Fix comment.
2018-04-10 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.h (tdesc_create_feature): Remove xml filename
parameter.
* features/aarch64-core.c (create_feature_aarch64_core):
Regenerate.
* features/aarch64-fpu.c (create_feature_aarch64_fpu):
Likewise.
* features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
Likewise.
* features/i386/32bit-avx512.c
(create_feature_i386_32bit_avx512): Likewise.
* features/i386/32bit-core.c (create_feature_i386_32bit_core):
Likewise.
* features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
Likewise.
* features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
Likewise.
* features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
Likewise.
* features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
Likewise.
* features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
Likewise.
* features/i386/64bit-avx512.c
(create_feature_i386_64bit_avx512): Likewise.
* features/i386/64bit-core.c (create_feature_i386_64bit_core):
Likewise.
* features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
Likewise.
* features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
Likewise.
* features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
Likewise.
* features/i386/64bit-segments.c
(create_feature_i386_64bit_segments): Likewise.
* features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
Likewise.
* features/i386/x32-core.c
(create_feature_i386_x32_core): Likewise.
* features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
* features/tic6x-core.c (create_feature_tic6x_core): Likewise.
* features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
* target-descriptions.c: In generated code, don't pass xml
filename.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
(print_xml_feature::visit_post): Likewise.
(print_xml_feature::visit): Likewise.
* common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
(print_xml_feature): Add new class.
* regformats/regdat.sh: Null xmltarget on feature targets.
* target-descriptions.c (struct target_desc): Add xmltarget.
(maintenance_check_tdesc_xml_convert): Add unittest function.
(tdesc_get_features_xml): Add function to get xml.
(maintenance_check_xml_descriptions): Test xml generation.
* xml-tdesc.c (string_read_description_xml): Add function.
* xml-tdesc.h (string_read_description_xml): Add declaration.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* features/Makefile: Add feature marker to targets with new style
target descriptions.
* regformats/aarch64.dat: Regenerate.
* regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
* regformats/i386/amd64-avx-linux.dat: Likewise.
* regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
* regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
* regformats/i386/amd64-linux.dat: Likewise.
* regformats/i386/amd64-mpx-linux.dat: Likewise.
* regformats/i386/amd64.dat: Likewise.
* regformats/i386/i386-avx-avx512-linux.dat: Likewise.
* regformats/i386/i386-avx-linux.dat: Likewise.
* regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
* regformats/i386/i386-avx-mpx-linux.dat: Likewise.
* regformats/i386/i386-linux.dat: Likewise.
* regformats/i386/i386-mmx-linux.dat: Likewise.
* regformats/i386/i386-mpx-linux.dat: Likewise.
* regformats/i386/i386.dat: Likewise.
* regformats/i386/x32-avx-avx512-linux.dat: Likewise.
* regformats/i386/x32-avx-linux.dat: Likewise.
* regformats/i386/x32-linux.dat: Likewise.
* regformats/tic6x-c62x-linux.dat: Likewise.
* regformats/tic6x-c64x-linux.dat: Likewise.
* regformats/tic6x-c64xp-linux.dat: Likewise.
* regformats/regdat.sh: Parse feature marker.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.h (tdesc_architecture_name): Add new declaration.
(tdesc_osabi_name): Likewise.
* target-descriptions.c (tdesc_architecture_name): Add new
function.
(tdesc_osabi_name): Likewise.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.c (tdesc_predefined_type): Move to here.
(tdesc_named_type): Likewise.
(tdesc_create_vector): Likewise.
(tdesc_create_struct): Likewise.
(tdesc_set_struct_size): Likewise.
(tdesc_create_union): Likewise.
(tdesc_create_flags): Likewise.
(tdesc_create_enum): Likewise.
(tdesc_add_field): Likewise.
(tdesc_add_typed_bitfield): Likewise.
(tdesc_add_bitfield): Likewise.
(tdesc_add_flag): Likewise.
(tdesc_add_enum_value): Likewise.
* common/tdesc.h (struct tdesc_type_builtin): Likewise.
(struct tdesc_type_vector): Likewise.
(struct tdesc_type_field): Likewise.
(struct tdesc_type_with_fields): Likewise.
(tdesc_create_enum): Add declaration.
(tdesc_add_typed_bitfield): Likewise.
(tdesc_add_enum_value): Likewise.
* target-descriptions.c (tdesc_type_field): Move from here.
(tdesc_type_builtin): Likewise.
(tdesc_type_vector): Likewise.
(tdesc_type_with_fields): Likewise.
(tdesc_predefined_types): Likewise.
(tdesc_named_type): Likewise.
(tdesc_create_vector): Likewise.
(tdesc_create_struct): Likewise.
(tdesc_set_struct_size): Likewise.
(tdesc_create_union): Likewise.
(tdesc_create_flags): Likewise.
(tdesc_create_enum): Likewise.
(tdesc_add_field): Likewise.
(tdesc_add_typed_bitfield): Likewise.
(tdesc_add_bitfield): Likewise.
(tdesc_add_flag): Likewise.
(tdesc_add_enum_value): Likewise.
* gdb/target-descriptions.h (tdesc_create_enum): Likewise.
(tdesc_add_typed_bitfield): Likewise.
(tdesc_add_enum_value): Likewise.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* common/tdesc.c (tdesc_feature::accept): Move to here.
(tdesc_feature::operator==): Likewise.
(tdesc_create_reg): Likewise.
* common/tdesc.h (tdesc_type_kind): Likewise.
(struct tdesc_type): Likewise.
(struct tdesc_feature): Likewise.
* regformats/regdat.sh: Create a feature.
* target-descriptions.c (tdesc_type_kind): Move from here.
(tdesc_type): Likewise.
(tdesc_type_up): Likewise.
(tdesc_feature): Likewise.
(tdesc_create_reg): Likewise.
2018-04-18 Alan Hayward <alan.hayward@arm.com>
* Makefile.in: Add arch/tdesc.c
* common/tdesc.c: New file.
* common/tdesc.h (tdesc_element_visitor): Move to here.
(tdesc_element): Likewise.
(tdesc_reg): Likewise.
(tdesc_reg_up): Likewise.
* regformats/regdef.h (reg): Add offset to constructors.
* target-descriptions.c (tdesc_element_visitor): Move from here.
(tdesc_element): Likewise.
(tdesc_reg): Likewise.
(tdesc_reg_up): Likewise.
2018-04-17 Tom Tromey <tom@tromey.com>
* dwarf2read.c (quirk_rust_enum): Conditionally drop the
discriminant field.
2018-04-17 Tom Tromey <tom@tromey.com>
* dwarf2read.c (quirk_rust_enum): Handle unions correctly.
2018-04-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
* symtab.c (print_symbol_info): Skip printing filename and line
number when `last' is NULL.
(symtab_symbol_info): Use empty string instead of NULL for first
invocation of print_symbol_info.
(rbreak_command): Pass NULL to `last' parameter of
print_symbol_info.
2018-04-16 Simon Marchi <simon.marchi@ericsson.com>
* linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
instead of nullptr.
2018-04-16 Pedro Alves <palves@redhat.com>
* MAINTAINERS (sh): Remove.
* Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
(HFILES_NO_SRCDIR): Remove sh64-tdep.h.
(ALLDEPFILES): Remove sh64-tdep.c.
* NEWS: Mentions that support for SH-5/SH64 is removed.
* configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
(sh*-*-openbsd*): Ditto.
(sh64-*-elf*): Remove.
(sh*): Remove.
* regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
* sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
* sh-tdep.c: No longer include "sh64-tdep.h".
(sh_gdbarch_init): Remove reference to bfd_mach_sh5.
* sh64-tdep.c, sh64-tdep.h: Remove files.
2018-04-16 Pedro Alves <palves@redhat.com>
* MAINTAINERS: Remove m88k.
* Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
(HFILES_NO_SRCDIR): Remove m88k-tdep.h.
(ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
* NEWS: Mention that support for m88k was removed.
* configure.host (m88*-*-*): Remove support.
* configure.nat (m88k-*-*): Remove support.
* configure.tgt (m88*-*-openbsd*): Remove.
* m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
2018-04-15 Simon Marchi <simon.marchi@polymtl.ca>
* configure.tgt (x86_tobjs): New variable.
(amd64_tobjs, i386_tobjs): Use it.
2018-04-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* symtab.c (print_symbol_info): Precede the symbol definition by
the line number when available.
* NEWS: Advertise this enhancement.
2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
* NEWS (New options): announce set/show record btrace cpu.
* btrace.c: Include record-btrace.h.
(btrace_compute_ftrace_pt): Skip enabling errata workarounds if
the vendor is unknown.
(btrace_compute_ftrace_1): Add cpu parameter. Update callers.
Maybe overwrite the btrace configuration's cpu.
(btrace_compute_ftrace): Add cpu parameter. Update callers.
(btrace_fetch): Add cpu parameter. Update callers.
(btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
Maybe overwrite the btrace configuration's cpu. Skip enabling
errata workarounds if the vendor is unknown.
* python/py-record-btrace.c: Include record-btrace.h.
(recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
(recpy_bt_function_call_history): Call record_btrace_get_cpu.
* record-btrace.c (record_btrace_cpu_state_kind): New.
(record_btrace_cpu): New.
(set_record_btrace_cpu_cmdlist): New.
(record_btrace_get_cpu): New.
(require_btrace_thread, record_btrace_info)
(record_btrace_resume_thread): Call record_btrace_get_cpu.
(cmd_set_record_btrace_cpu_none): New.
(cmd_set_record_btrace_cpu_auto): New.
(cmd_set_record_btrace_cpu): New.
(cmd_show_record_btrace_cpu): New.
(_initialize_record_btrace): Initialize set/show record btrace cpu
commands.
* record-btrace.h (record_btrace_get_cpu): New.
2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
* record.c (set_record_command): Fix typo in message.
2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
* record-btrace.c (cmd_set_record_btrace): Print sub-commands.
2018-04-13 Markus Metzger <markus.t.metzger@intel.com>
* infrun.c (process_event_stop_test): Call
gdbarch_in_indirect_branch_thunk.
* gdbarch.sh (in_indirect_branch_thunk): New.
* gdbarch.c: Regenerated.
* gdbarch.h: Regenerated.
* x86-tdep.h: New.
* x86-tdep.c: New.
* Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
(HFILES_NO_SRCDIR): Add x86-tdep.h.
(ALLDEPFILES): Add x86-tdep.c.
* arch-utils.h (default_in_indirect_branch_thunk): New.
* arch-utils.c (default_in_indirect_branch_thunk): New.
* i386-tdep: Include x86-tdep.h.
(i386_in_indirect_branch_thunk): New.
(i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
function.
* amd64-tdep: Include x86-tdep.h.
(amd64_in_indirect_branch_thunk): New.
(amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
2018-04-12 Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/23053
* dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
(recursively_write_psymbols) (debug_names::recursively_write_psymbols)
(debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
regression.
2018-04-12 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_print_struct_def): Remove univariant code.
(rust_evaluate_subexp): Likewise.
2018-04-12 Pedro Alves <palves@redhat.com>
* procfs.c (procfs_detach): Make forward declaration's prototype
match definition's protototype.
(proc_get_LDT_entry): Remove stale do_cleanups call.
2018-04-12 Pedro Alves <palves@redhat.com>
* target.h (target_ops::to_has_exited): Delete.
(target_has_exited): Delete.
* target-delegates.c: Regenerate.
2018-04-11 Pedro Alves <palves@redhat.com>
* target.c (fileio_fh_t::t): Add comment.
(target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
(target_fileio_close): Handle a NULL target.
(invalidate_fileio_fh): New.
(target_close): Call it.
* remote.c (remote_hostio_send_command): No longer check whether
remote_desc is open.
2018-04-11 Pedro Alves <palves@redhat.com>
* target.c (fileio_fh_t): Make it a named struct instead of a
typedef.
(fileio_fh_t::is_closed): New method.
(DEF_VEC_O (fileio_fh_t)): Remove.
(fileio_fhandles): Now a std::vector.
(is_closed_fileio_fh): Delete.
(acquire_fileio_fd): Adjust. Rename parameters.
(release_fileio_fd): Adjust.
(fileio_fd_to_fh): Reimplement as a function instead of a macro.
(target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
(target_fileio_close): Adjust.
2018-04-10 Simon Marchi <simon.marchi@ericsson.com>
* auto-load.c (auto_load_safe_path_vec_update): Iterate by
index.
2018-04-10 Pedro Alves <palves@redhat.com>
* gdbthread.h (finish_thread_state_cleanup): Delete declaration.
(scoped_finish_thread_state): New class.
* infcmd.c (run_command_1): Use it instead of finish_thread_state
cleanup.
* infrun.c (proceed, prepare_for_detach, wait_for_inferior)
(fetch_inferior_event, normal_stop): Likewise.
* thread.c (finish_thread_state_cleanup): Delete.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
Pedro Alves <palves@redhat.com>
* value.c: Include "selftest.h" and "common/array-view.h".
(struct range) <operator ==>: New.
(test_ranges_contain): New.
(check_ranges_vector): New.
(test_insert_into_bit_range_vector): New.
(_initialize_values): Register selftests.
* common/array-view.h (operator==, operator!=): New.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_vecs.h (unordered_remove): Add overload that takes
an iterator.
* inline-frame.c: Include <algorithm>.
(struct inline_state): Add constructor.
(inline_state_s): Remove.
(DEF_VEC_O(inline_state_s)): Remove.
(inline_states): Change type to std::vector.
(find_inline_frame_state): Adjust to std::vector.
(allocate_inline_frame_state): Remove.
(clear_inline_frame_state): Adjust to std::vector.
(skip_inline_frames): Adjust to std::vector.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* tracepoint.h (struct trace_state_variable): Add constructor.
<name>: Change type to std::string.
* tracepoint.c (tsv_s): Remove.
(DEF_VEC_O(tsv_s)): Remove.
(tvariables): Change to std::vector.
(create_trace_state_variable): Adjust to std::vector.
(find_trace_state_variable): Likewise.
(find_trace_state_variable_by_number): Likewise.
(delete_trace_state_variable): Likewise.
(trace_variable_command): Adjust to std::string.
(delete_trace_variable_command): Likewise.
(tvariables_info_1): Adjust to std::vector.
(save_trace_state_variables): Likewise.
(start_tracing): Likewise.
(merge_uploaded_trace_state_variables): Adjust to std::vector
and std::string.
* target.h (struct target_ops)
<to_download_trace_state_variable>: Pass reference to
trace_state_variable.
* target-debug.h (target_debug_print_const_trace_state_variable_r): New.
* target-delegates.c: Re-generate.
* mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
(mi_tsv_deleted): Likewise.
* mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
* remote.c (remote_download_trace_state_variable): Change
pointer to reference and adjust.
* make-target-delegates (parse_argtypes): Handle references.
(write_function_header): Likewise.
(munge_type): Likewise.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
string_view-selftests.c.
* unittests/basic_string_view/capacity/1.cc: Adapt to GDB
testsuite.
* unittests/basic_string_view/cons/char/1.cc: Likewise.
* unittests/basic_string_view/cons/char/2.cc: Likewise.
* unittests/basic_string_view/cons/char/3.cc: Likewise.
* unittests/basic_string_view/element_access/char/1.cc:
Likewise.
* unittests/basic_string_view/element_access/char/empty.cc:
Likewise.
* unittests/basic_string_view/element_access/char/front_back.cc:
Likewise.
* unittests/basic_string_view/inserters/char/2.cc: Likewise.
* unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
Likewise.
* unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
Likewise.
* unittests/basic_string_view/modifiers/swap/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/compare/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/compare/char/13650.cc:
Likewise.
* unittests/basic_string_view/operations/copy/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/data/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/find/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/find/char/2.cc:
Likewise.
* unittests/basic_string_view/operations/find/char/3.cc:
Likewise.
* unittests/basic_string_view/operations/find/char/4.cc:
Likewise.
* unittests/basic_string_view/operations/rfind/char/1.cc:
Likewise.
* unittests/basic_string_view/operations/rfind/char/2.cc:
Likewise.
* unittests/basic_string_view/operations/rfind/char/3.cc:
Likewise.
* unittests/basic_string_view/operations/substr/char/1.cc:
Likewise.
* unittests/basic_string_view/operators/char/2.cc: Likewise.
* unittests/string_view-selftests.c: New file.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* unittests/basic_string_view/capacity/1.cc: New file.
* unittests/basic_string_view/capacity/empty_neg.cc: New file.
* unittests/basic_string_view/cons/char/1.cc: New file.
* unittests/basic_string_view/cons/char/2.cc: New file.
* unittests/basic_string_view/cons/char/3.cc: New file.
* unittests/basic_string_view/cons/wchar_t/1.cc: New file.
* unittests/basic_string_view/cons/wchar_t/2.cc: New file.
* unittests/basic_string_view/cons/wchar_t/3.cc: New file.
* unittests/basic_string_view/element_access/char/1.cc: New file.
* unittests/basic_string_view/element_access/char/2.cc: New file.
* unittests/basic_string_view/element_access/char/empty.cc: New file.
* unittests/basic_string_view/element_access/char/front_back.cc: New file.
* unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
* unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
* unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
* unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
* unittests/basic_string_view/include.cc: New file.
* unittests/basic_string_view/inserters/char/1.cc: New file.
* unittests/basic_string_view/inserters/char/2.cc: New file.
* unittests/basic_string_view/inserters/char/3.cc: New file.
* unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
* unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
* unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
* unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
* unittests/basic_string_view/literals/types.cc: New file.
* unittests/basic_string_view/literals/values.cc: New file.
* unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
* unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
* unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
* unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
* unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
* unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/compare/char/1.cc: New file.
* unittests/basic_string_view/operations/compare/char/13650.cc: New file.
* unittests/basic_string_view/operations/compare/char/2.cc: New file.
* unittests/basic_string_view/operations/compare/char/70483.cc: New file.
* unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
* unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
* unittests/basic_string_view/operations/copy/char/1.cc: New file.
* unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/data/char/1.cc: New file.
* unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/find/char/1.cc: New file.
* unittests/basic_string_view/operations/find/char/2.cc: New file.
* unittests/basic_string_view/operations/find/char/3.cc: New file.
* unittests/basic_string_view/operations/find/char/4.cc: New file.
* unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
* unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
* unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
* unittests/basic_string_view/operations/rfind/char/1.cc: New file.
* unittests/basic_string_view/operations/rfind/char/2.cc: New file.
* unittests/basic_string_view/operations/rfind/char/3.cc: New file.
* unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
* unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
* unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
* unittests/basic_string_view/operations/string_conversion/1.cc: New file.
* unittests/basic_string_view/operations/substr/char/1.cc: New file.
* unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
* unittests/basic_string_view/operators/char/2.cc: New file.
* unittests/basic_string_view/operators/wchar_t/2.cc: New file.
* unittests/basic_string_view/range_access/char/1.cc: New file.
* unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
* unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
* unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
* unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
* unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
* unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
* unittests/basic_string_view/requirements/typedefs.cc: New file.
* unittests/basic_string_view/typedefs.cc: New file.
* unittests/basic_string_view/types/1.cc: New file.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_string_view.h: Remove libstdc++ implementation
details, adjust to gdb reality.
* common/gdb_string_view.tcc: Likewise.
* cli/cli-script.c (struct string_view): Remove.
(user_args) <m_args>: Change element type to gdb::string_view.
(user_args::insert_args): Adjust.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_string_view.h: New file.
* common/gdb_string_view.tcc: New file.
2018-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* ax_cxx_compile_stdcxx.m4: Sync with upstream.
* configure: Re-generate.
2018-04-09 Pedro Alves <palves@redhat.com>
* gdbarch.sh: Include "observable.h" instead of "observer.h".
(set_target_gdbarch): Call
gdb::observers::architecture_changed.notify instead of
observer_notify_architecture_changed.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* tracepoint.c (struct current_traceframe_cleanup): Remove.
(do_restore_current_traceframe_cleanup): Remove.
(restore_current_traceframe_cleanup_dtor): Remove.
(make_cleanup_restore_current_traceframe): Remove.
(scoped_restore_current_traceframe::scoped_restore_current_traceframe):
New.
* tracepoint.h (struct scoped_restore_current_traceframe): New.
* infrun.c (fetch_inferior_event): Use
scoped_restore_current_traceframe.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
Remove.
<n_allocated_type_units>: Remove.
<all_type_units>: Change to std::vector.
* dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
to std::vector change.
(dwarf2_per_objfile::get_cutu): Likewise.
(dwarf2_per_objfile::get_tu): Likewise.
(create_signatured_type_table_from_index): Likewise.
(create_signatured_type_table_from_debug_names): Likewise.
(dw2_symtab_iter_next): Likewise.
(dw2_print_stats): Likewise.
(dw2_expand_all_symtabs): Likewise.
(dw2_expand_marked_cus): Likewise.
(dw2_debug_names_iterator::next): Likewise.
(dwarf2_initialize_objfile): Likewise.
(add_signatured_type_cu_to_table): Likewise.
(create_all_type_units): Likewise.
(add_type_unit): Likewise.
(struct tu_abbrev_offset): Add constructor.
(build_type_psymtabs_1): Adjust to std::vector change.
(print_tu_stats): Likewise.
* dwarf-index-write.c (check_dwarf64_offsets): Likewise.
(write_debug_names): Likewise.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
Make an std::vector.
<n_comp_units>: Remove.
* dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
to std::vector change.
(dwarf2_per_objfile::get_cutu): Likewise.
(dwarf2_per_objfile::get_cu): Likewise.
(create_cus_from_index): Likewise.
(create_addrmap_from_index): Likewise.
(create_addrmap_from_aranges): Likewise.
(dwarf2_read_index): Likewise.
(dw2_find_last_source_symtab): Likewise.
(dw2_map_symtabs_matching_filename): Likewise.
(dw2_symtab_iter_next): Likewise.
(dw2_print_stats): Likewise.
(dw2_expand_all_symtabs): Likewise.
(dw2_expand_symtabs_with_fullname): Likewise.
(dw2_expand_marked_cus): Likewise.
(dw2_map_symbol_filenames): Likewise.
(create_cus_from_debug_names): Likewise.
(dwarf2_read_debug_names): Likewise.
(dw2_debug_names_iterator::next): Likewise.
(dwarf2_initialize_objfile): Likewise.
(set_partial_user): Likewise.
(dwarf2_build_psymtabs_hard): Likewise.
(read_comp_units_from_section): Remove arguments, adjust to
std::vector change.
(create_all_comp_units): Adjust to std::vector and
read_comp_units_from_section changes.
(dwarf2_find_containing_comp_unit): Adjust to std::vector
change.
* dwarf-index-write.c (check_dwarf64_offsets): Likewise.
(psyms_seen_size): Likewise.
(write_gdbindex): Likewise.
(write_debug_names): Likewise.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.c (create_cus_from_index_list): Replace objfile arg
with dwarf2_per_objfile.
(create_cus_from_index): Likewise.
(create_signatured_type_table_from_index): Likewise.
(dwarf2_read_index): Likewise.
(dwarf2_initialize_objfile): Likewise.
(dwarf2_fetch_die_loc_sect_off): Get dwarf2_per_objfile from
per_cu rather than get_dwarf2_per_objfile.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.h (struct signatured_type): Forward declare.
(struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
New methods.
* dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
(dw2_get_cutu): ...this.
(dwarf2_per_objfile::get_cu): Rename from...
(dw2_get_cu): ...this.
(dwarf2_per_objfile::get_tu): New.
(create_addrmap_from_index): Adjust.
(create_addrmap_from_aranges): Adjust.
(dw2_find_last_source_symtab): Adjust.
(dw2_map_symtabs_matching_filename): Adjust.
(dw2_symtab_iter_next): Adjust.
(dw2_print_stats): Adjust.
(dw2_expand_all_symtabs): Adjust.
(dw2_expand_symtabs_with_fullname): Adjust.
(dw2_expand_marked_cus): Adjust.
(dw_expand_symtabs_matching_file_matcher): Adjust.
(dw2_map_symbol_filenames): Adjust.
(dw2_debug_names_iterator::next): Adjust.
(dwarf2_initialize_objfile): Adjust.
(set_partial_user): Adjust.
(dwarf2_build_psymtabs_hard): Adjust.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.c (create_signatured_type_table_from_debug_names):
Remove unused variables.
(dw2_map_symtabs_matching_filename): Likewise.
(dwarf2_record_block_ranges): Likewise.
(dwarf2_read_addr_index): Likewise.
(follow_die_offset): Likewise.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
to symbol_file_add_main.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
PR mi/22299
* mi/mi-console.c (do_fputc_async_safe): New.
(mi_console_file::write_async_safe): New.
(mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
* mi/mi-console.h (class mi_console_file) <write_async_safe>:
New.
* ui-file.c (ui_file::putstrn): Adjust call to
fputstrn_unfiltered.
* utils.c (printchar): Replace do_fputs and do_fprintf
parameters by do_fputc.
(fputstr_filtered): Adjust call to printchar.
(fputstr_unfiltered): Likewise.
(fputstrn_filtered): Likewise.
(fputstrn_unfiltered): Add do_fputc parameter, pass to
printchar.
* utils.h (do_fputc_ftype): New typedef.
(fputstrn_unfiltered): Add do_fputc parameter.
2018-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* regformats/i386/i386-avx.dat: Remove.
2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/22979
* amd64-tdep.c (amd64_none_init_abi): New function.
(amd64_x32_none_init_abi): New function.
(_initialize_amd64_tdep): Register handlers for x86-64 and
x64_32 with GDB_OSABI_NONE.
* osabi.c (gdbarch_init_osabi): Allow running handlers for the
GDB_OSABI_NONE osabi.
2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/22980
* defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
GDB_OSABI_NONE.
* arch-utils.c (gdbarch_info_init): Don't set info->osabi.
* osabi.c (gdb_osabi_names): Add "unknown" entry.
2018-04-07 Simon Marchi <simon.marchi@ericsson.com>
* common/byte-vector.h (char_vector): New type.
* target.h (target_read_alloc): Return
gdb::optional<byte_vector>.
(target_read_stralloc): Return gdb::optional<char_vector>.
(target_get_osdata): Return gdb::optional<char_vector>.
* target.c (target_read_alloc_1): Templatize. Replacement
manual memory management with vector.
(target_read_alloc): Change return type, adjust.
(target_read_stralloc): Change return type, adjust.
(target_get_osdata): Change return type, adjust.
* auxv.c (struct auxv_info) <length>: Remove.
<data>: Change type to gdb::optional<byte_vector>.
(auxv_inferior_data_cleanup): Free auxv_info with delete.
(get_auxv_inferior_data): Allocate auxv_info with new, adjust.
(target_auxv_search): Adjust.
(fprint_target_auxv): Adjust.
* avr-tdep.c (avr_io_reg_read_command): Adjust.
* linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
(linux_make_corefile_notes): Adjust.
* osdata.c (get_osdata): Adjust.
* remote.c (remote_get_threads_with_qxfer): Adjust.
(remote_memory_map): Adjust.
(remote_traceframe_info): Adjust.
(btrace_read_config): Adjust.
(remote_read_btrace): Adjust.
(remote_pid_to_exec_file): Adjust.
* solib-aix.c (solib_aix_get_library_list): Adjust.
* solib-dsbt.c (decode_loadmap): Don't free buf.
(dsbt_get_initial_loadmaps): Adjust.
* solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
* solib-target.c (solib_target_current_sos): Adjust.
* tracepoint.c (sdata_make_value): Adjust.
* xml-support.c (xinclude_start_include): Adjust.
(xml_fetch_content_from_file): Adjust.
* xml-support.h (xml_fetch_another): Change return type.
(xml_fetch_content_from_file): Change return type.
* xml-syscall.c (xml_init_syscalls_info): Adjust.
* xml-tdesc.c (file_read_description_xml): Adjust.
(fetch_available_features_from_target): Change return type.
(target_fetch_description_xml): Adjust.
(target_read_description_xml): Adjust.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (~value): Update.
(struct value) <contents>: Now unique_xmalloc_ptr.
(value_contents_bits_eq, allocate_value_contents)
(value_contents_raw, value_contents_all_raw)
(value_contents_for_printing, value_contents_for_printing_const)
(set_value_enclosing_type): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (range_s): Remove typedef, VEC.
(struct range): Add operator<.
(range_lessthan): Remove.
(ranges_contain): Change type.
(~value): Update.
(struct value) <unavailable, optimized_out>: Now std::vector.
(value_entirely_available)
(value_entirely_covered_by_range_vector)
(value_entirely_unavailable, value_entirely_optimized_out):
Update.
(insert_into_bit_range_vector): Change argument type.
(find_first_range_overlap): Likewise.
(struct ranges_and_idx, value_contents_bits_eq)
(require_not_optimized_out, require_available): Update.
(ranges_copy_adjusted): Change argument types.
(value_optimized_out, value_copy, value_fetch_lazy): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (~value): Update.
(struct value) <parent>: Now a value_ref_ptr.
(value_parent, set_value_parent, value_address, value_copy):
Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (struct value): Add constructor, destructor, and member
initializers.
(allocate_value_lazy, value_decref): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (struct value) <released, next>: Remove.
(all_values): Now a std::vector.
(allocate_value_lazy): Update.
(value_next): Remove.
(value_mark, value_free_to_mark, release_value)
(value_release_to_mark): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.h (fetch_subexp_value, value_release_to_mark): Update.
(free_value_chain): Remove.
* value.c (free_value_chain): Remove.
(value_release_to_mark): Return a std::vector.
* ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
std::vector.
(check_condition): Update.
* eval.c (fetch_subexp_value): Change "val_chain" to a
std::vector.
* breakpoint.c (update_watchpoint): Update.
(can_use_hardware_watchpoint): Change "vals" to a std::vector.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.h (free_all_values): Remove.
* value.c (free_all_values): Remove.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
(value_history_chain, value_history_count): Remove.
(value_history): New global.
(record_latest_value, access_value_history, show_values)
(preserve_values): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* varobj.h (struct varobj) <value>: Now a value_ref_ptr.
* varobj.c (varobj_set_display_format, varobj_set_value)
(install_default_visualizer, construct_visualizer)
(install_new_value, ~varobj, varobj_get_value_type)
(my_value_of_variable, varobj_editable_p): Update.
* c-varobj.c (c_describe_child, c_value_of_variable)
(cplus_number_of_children, cplus_describe_child): Update.
* ada-varobj.c (ada_number_of_children, ada_name_of_child)
(ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
(ada_value_of_variable, ada_value_is_changeable_p): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* printcmd.c (last_examine_address): Change type to
value_ref_ptr.
(do_examine, x_command): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* value.c (release_value): Update.
* breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
(struct bpstats) <val>: Now a value_ref_ptr.
* breakpoint.c (update_watchpoint, breakpoint_init_inferior)
(~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
(~watchpoint, print_it_watchpoint, watch_command_1)
(invalidate_bp_value_on_memory_change): Update.
2018-04-06 Tom Tromey <tom@tromey.com>
* varobj.c (varobj_clear_saved_item)
(update_dynamic_varobj_children, install_new_value, ~varobj):
Update.
* value.h (value_incref): Move declaration earlier.
(value_decref): Rename from value_free.
(struct value_ref_policy): New.
(value_ref_ptr): New typedef.
(struct value_deleter): Remove.
(gdb_value_up): Remove typedef.
(release_value): Change return type.
(release_value_or_incref): Remove.
* value.c (set_value_parent): Update.
(value_incref): Change return type.
(value_decref): Rename from value_free.
(value_free_to_mark, free_all_values, free_value_chain): Update.
(release_value): Return value_ref_ptr.
(release_value_or_incref): Remove.
(record_latest_value, set_internalvar, clear_internalvar):
Update.
* stack.c (info_frame_command): Don't call value_free.
* python/py-value.c (valpy_dealloc, valpy_new)
(value_to_value_object): Update.
* printcmd.c (do_examine): Update.
* opencl-lang.c (lval_func_free_closure): Update.
* mi/mi-main.c (register_changed_p): Don't call value_free.
* mep-tdep.c (mep_frame_prev_register): Don't call value_free.
* m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
* m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
value_free.
* guile/scm-value.c (vlscm_free_value_smob)
(vlscm_scm_from_value): Update.
* frame.c (frame_register_unwind, frame_unwind_register_signed)
(frame_unwind_register_unsigned, get_frame_register_bytes)
(put_frame_register_bytes): Don't call value_free.
* findvar.c (address_from_register): Don't call value_free.
* dwarf2read.c (dwarf2_compute_name): Don't call value_free.
* dwarf2loc.c (entry_data_value_free_closure)
(value_of_dwarf_reg_entry, free_pieced_value_closure)
(dwarf2_evaluate_loc_desc_full): Update.
* breakpoint.c (update_watchpoint, breakpoint_init_inferior)
(~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
(~watchpoint, watch_command_1)
(invalidate_bp_value_on_memory_change): Update.
* alpha-tdep.c (alpha_register_to_value): Don't call value_free.
2018-04-06 Simon Marchi <simon.marchi@polymtl.ca>
PR gdb/23022
* warning.m4: Add -Wno-error=deprecated-register.
* configure: Re-generate.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.h: Remove include of "vec.h".
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (typep): Remove typedef.
(find_methods, find_superclass_methods): Take a std::vector.
(find_method): Use std::vector.
2018-04-05 Tom Tromey <tom@tromey.com>
* utils.c (compare_strings): Remove.
* utils.h (compare_strings): Remove.
* objc-lang.h (find_imps): Update.
* objc-lang.c (find_methods): Take a std::vector.
(uniquify_strings, find_imps): Likewise.
* linespec.c (find_methods): Take a std::vector.
(decode_objc): Use std::vector.
(add_all_symbol_names_from_pspace, find_superclass_methods): Take
a std::vector.
(find_method, find_function_symbols): Use std::vector.
2018-04-05 Tom Tromey <tom@tromey.com>
* completer.c (completion_tracker::completion_tracker): Remove
cast.
(completion_tracker::discard_completions): Likewise.
* breakpoint.c (ambiguous_names_p): Remove cast.
* ada-lang.c (_initialize_ada_language): Remove cast.
* utils.h (streq): Update.
(streq_hash): Add new declaration.
* utils.c (streq): Return bool.
(streq_hash): New function.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
Remove a string copy.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (filter_results): Use std::vector.
(decode_line_2, decode_line_full): Update.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (canonical_to_fullform): Return std::string.
(filter_results): Update.
(struct decode_line_2_item): Add constructor.
<fullform, displayform>: Now std::string.
(decode_line_2_compare_items): Now a std::sort comparator.
(decode_line_2): Update.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
(unexpected_linespec_error): Update.
(linespec_parse_basic, parse_linespec): Update.
2018-04-05 Tom Tromey <tom@tromey.com>
* linespec.c (linespec_parse_basic): Reindent.
2018-04-05 Tom Tromey <tom@tromey.com>
* minsyms.h (iterate_over_minimal_symbols): Update.
* minsyms.c (iterate_over_minimal_symbols): Take a
gdb::function_view.
* linespec.c (struct collect_minsyms): Remove.
(compare_msyms): Now a std::sort comparator.
(add_minsym): Add parameters.
(search_minsyms_for_name): Update. Use std::vector.
2018-04-03 Tom Tromey <tom@tromey.com>
* mipsread.c (read_alphacoff_dynamic_symtab): Use
gdb::byte_vector.
2018-04-02 Weimin Pan <weimin.pan@oracle.com>
* MAINTAINERS (Write After Approval): Add Weimin Pan.
2018-04-02 Weimin Pan <weimin.pan@oracle.com>
PR gdb/16959
* cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
printing static type.
2018-04-01 Tom Tromey <tom@tromey.com>
* rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
(rs6000_xfer_shared_libraries): Update.
2018-04-01 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_vecs.h (char_ptr): Remove.
* tracepoint.c (encode_actions_1): Remove usage of char_ptr.
2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
* guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
with std::vector.
* common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
* tracepoint.h (struct uploaded_tp): Initialize fields.
<actions, step_actions, cmd_strings>: Change type to
std::vector<char *>.
* tracepoint.c (get_uploaded_tp): Allocate with new.
(free_uploaded_tps): Free with delete.
(parse_tracepoint_definition): Adjust to std::vector change.
* breakpoint.c (read_uploaded_action): Likewise.
(create_tracepoint_from_upload): Likewise.
* ctf.c (ctf_write_uploaded_tp): Likewise.
(SET_ARRAY_FIELD): Likewise.
* tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
2018-03-30 Tom Tromey <tom@tromey.com>
* solib-svr4.c (lm_info_read): Use gdb::byte_vector. Return
std::unique_ptr.
(svr4_keep_data_in_core): Update.
(svr4_read_so_list): Update.
2018-03-30 Tom Tromey <tom@tromey.com>
* windows-nat.c (handle_output_debug_string, handle_exception):
Update.
* target.h (target_read_string): Update.
* target.c (target_read_string): Change "string" to
unique_xmalloc_ptr.
* solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
Update.
* solib-frv.c (frv_current_sos): Update.
* solib-dsbt.c (dsbt_current_sos): Update.
* solib-darwin.c (darwin_current_sos): Update.
* linux-thread-db.c (inferior_has_bug): Update.
* expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
Update. Remove alloca.
* ada-lang.c (ada_main_name): Update.
2018-03-30 Tom Tromey <tom@tromey.com>
* dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
(struct dwo_file_deleter): New.
(dwo_file_up): New typedef.
(open_and_init_dwo_file): Use dwo_file_up.
(free_dwo_file_cleanup): Remove.
2018-03-30 Tom Tromey <tom@tromey.com>
* dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
(free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
2018-03-30 Tom Tromey <tom@tromey.com>
* dwarf2read.c (class free_cached_comp_units): New class.
(dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
(free_cached_comp_units): Remove function.
2018-03-30 Tom Tromey <tom@tromey.com>
* utils.h (make_cleanup_unpush_target): Remove.
* inf-ptrace.c (struct target_unpusher): New.
(target_unpush_up) New typedef.
(inf_ptrace_create_inferior, inf_ptrace_attach): Use
target_unpush_up.
* utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
2018-03-27 Tom Tromey <tom@tromey.com>
* utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
2018-03-27 Pedro Alves <palves@redhat.com>
Tom Tromey <tom@tromey.com>
* top.c (class gdb_readline_wrapper_cleanup): Add constructor,
destructor. Now a class.
(gdb_readline_wrapper_cleanup): Remove function.
(gdb_readline_wrapper): Remove cleanups.
2018-03-27 Tom Tromey <tom@tromey.com>
* typeprint.h (struct type_print_options) <local_typedefs,
global_typedefs>: Remove "struct" keyword.
(class typedef_hash_table): New class.
(recursively_update_typedef_hash, add_template_parameters)
(create_typedef_hash, free_typedef_hash, copy_typedef_hash)
(find_typedef_in_hash): Don't declare.
* typeprint.c (struct typedef_hash_table): Move to typeprint.h.
(typedef_hash_table::recursively_update): Rename from
recursively_update_typedef_hash. Now a member.
(typedef_hash_table::add_template_parameters): Rename from
add_template_parameters. Now a member.
(typedef_hash_table::typedef_hash_table): Now a constructor;
rename from create_typedef_hash.
(typedef_hash_table::~typedef_hash_table): Now a destructor;
rename from free_typedef_hash.
(do_free_typedef_hash, make_cleanup_free_typedef_hash)
(do_free_global_table): Remove.
(typedef_hash_table::typedef_hash_table): New constructor; renamed
from copy_type_recursive.
(create_global_typedef_table): Remove.
(typedef_hash_table::find_global_typedef): Now a member of
typedef_hash_table.
(typedef_hash_table::find_typedef): Rename from
find_typedef_in_hash; now a member.
(whatis_exp): Update.
* extension.h (struct ext_lang_type_printers): Add constructor and
destructor.
(start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
declare.
* extension.c (ext_lang_type_printers::ext_lang_type_printers):
Now a constructor; rename from start_ext_lang_type_printers.
(ext_lang_type_printers): Now a destructor; rename from
free_ext_lang_type_printers.
* c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
Update.
(c_type_print_base_struct_union): Update. Remove cleanups.
2018-03-27 Tom Tromey <tom@tromey.com>
* dwarf-index-write.c: Include <cmath>.
2018-03-27 Joel Brobecker <brobecker@adacore.com>
* NEWS: Add entry describing new "set|show varsize-limit" command.
* ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
command.
* printcmd.c (_initialize_printcmd): Add "set var" alias of
"set variable".
2018-03-27 Simon Marchi <simon.marchi@ericsson.com>
* Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
dwarf-index-write.c
(HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
* dwarf-index-common.c: New file.
* dwarf-index-common.h: New file.
* dwarf-index-write.c: New file.
* dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
(struct dwarf2_section_info): Move from here.
(dwarf2_section_info_def): Likewise.
(DEF_VEC_O (dwarf2_section_info_def)): Likewise.
(offset_type): Likewise.
(DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
(DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
(DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
(byte_swap): Likewise.
(MAYBE_SWAP): Likewise.
(dwarf2_per_cu_ptr): Likewise.
(DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
(struct tu_stats): Likewise.
(struct dwarf2_per_objfile): Likewise.
(struct dwarf2_per_cu_data): Likewise.
(struct signatured_type): Likewise.
(sig_type_ptr): Likewise.
(DEF_VEC_P (sig_type_ptr)): Likewise.
(INDEX4_SUFFIX): Likewise.
(INDEX5_SUFFIX): Likewise.
(DEBUG_STR_SUFFIX): Likewise.
(dwarf2_read_section): Make non-static.
(mapped_index_string_hash): Move from here.
(dwarf5_djb_hash): Likewise.
(file_write): Likewise.
(class data_buf): Likewise.
(struct symtab_index_entry): Likewise.
(struct mapped_symtab): Likewise.
(find_slot): Likewise.
(hash_expand): Likewise.
(add_index_entry): Likewise.
(uniquify_cu_indices): Likewise.
(class c_str_view): Likewise.
(class c_str_view_hasher): Likewise.
(class vector_hasher): Likewise.
(write_hash_table): Likewise.
(psym_index_map): Likewise.
(struct addrmap_index_data): Likewise.
(add_address_entry): Likewise.
(add_address_entry_worker): Likewise.
(write_address_map): Likewise.
(symbol_kind): Likewise.
(write_psymbols): Likewise.
(struct signatured_type_index_data): Likewise.
(write_one_signatured_type): Likewise.
(recursively_count_psymbols): Likewise.
(recursively_write_psymbols): Likewise.
(class debug_names): Likewise.
(check_dwarf64_offsets): Likewise.
(psyms_seen_size): Likewise.
(write_gdbindex): Likewise.
(write_debug_names): Likewise.
(assert_file_size): Likewise.
(write_psymtabs_to_index): Likewise.
(save_gdb_index_command): Likewise.
(_initialize_dwarf2_read): Don't register the "save gdb-index"
command.
* dwarf2read.h: New file.
2018-03-27 Joel Brobecker <brobecker@adacore.com>
PR gdb/22670
* dwarf2read.c (dwarf2_physname): Do not return the demangled
symbol name if the CU's language stores symbol names in linkage
format.
* language.h (struct language_defn)
<la_store_sym_names_in_linkage_form_p>: New field. Adjust
all instances of this struct.
2018-03-26 Tom Tromey <tom@tromey.com>
* stack.c (backtrace_command_1): Remove verbose code.
2018-03-26 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_type): Don't catch
exceptions. Return void.
(py_print_value): Likewise.
(py_print_single_arg): Likewise.
(enumerate_args): Don't catch exceptions.
(py_print_args): Likewise.
(py_print_frame): Likewise.
(gdbpy_apply_frame_filter): Catch exceptions here.
2018-03-26 Tom Tromey <tom@tromey.com>
* stack.c (_initialize_stack): Remove trailing newlines from help
text. Add "Usage" line to "backtrace" help.
2018-03-26 Tom Tromey <tom@tromey.com>
PR python/16486:
* python/py-framefilter.c (py_print_args): Call wrap_hint.
2018-03-26 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_single_arg): Return
EXT_LANG_BT_ERROR from catch.
2018-03-26 Tom Tromey <tom@tromey.com>
PR backtrace/15584:
* stack.c (backtrace_command_1): Move some code into no-filters
"if".
2018-03-26 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (throw_quit_or_print_exception): New
function.
(gdbpy_apply_frame_filter): Use it.
2018-03-26 Tom Tromey <tom@tromey.com>
PR cli/17716:
* python/py-framefilter.c (py_print_type, py_print_value)
(enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
RETURN_MASK_ERROR.
2018-03-26 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (enumerate_args): Use
gdb::unique_xmalloc_ptr.
2018-03-26 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_frame): Return
EXT_LANG_BT_OK.
(gdbpy_apply_frame_filter): Update comment.
* extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
Remove.
<EXT_LANG_BT_NO_FILTERS>: Change value.
2018-03-26 Tom Tromey <tom@tromey.com>
PR backtrace/15582:
* stack.c (backtrace_command): Parse "hide" argument.
* python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
* extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
constant.
2018-03-26 Tom Tromey <tom@tromey.com>
* stack.c (backtrace_command_1): Remove "show_locals" parameter,
add "flags".
(backtrace_command): Remove "fulltrace", add "flags".
2018-03-26 Tom Tromey <tom@tromey.com>
* stack.c (backtrace_command): Rewrite command line parsing.
2018-03-26 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
2018-03-26 Simon Marchi <simon.marchi@ericsson.com>
* filename-seen-cache.h: Add include guard.
2018-03-26 Keith Seitz <keiths@redhat.com>
* symfile.c (place_section): Remove "struct" from section_addr_info
in comment.
* windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
"struct" keyword from section_addr_info.
2018-03-26 Alan Hayward <alan.hayward@arm.com>
* regformats/regdef.h (reg): Add constructors.
2018-03-25 Pedro Alves <palves@redhat.com>
* eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
if then/else bodies in var_func_name extraction.
2018-03-23 Weimin Pan <weimin.pan@oracle.com>
* minsyms.c (lookup_minimal_symbol_and_objfile): Use
lookup_minimal_symbol() to find symbol entry.
* minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
2018-03-23 Keith Seitz <keiths@redhat.com>
PR c++/22968
* dwarf2read.c (scan_partial_symbols): Scan structs/classes for
nested type definitions for C++, too.
2018-03-23 Tom Tromey <tom@tromey.com>
* machoread.c (struct oso_el): Add a constructor. Don't define as
a typedef.
(macho_register_oso): Remove.
(macho_symtab_read): Take a std::vector.
(oso_el_compare_name): Now a std::sort comparator.
(macho_symfile_read_all_oso): Take a std::vector.
(macho_symfile_read): Use std::vector. Remove cleanups.
2018-03-22 Tom Tromey <tom@tromey.com>
* record-full.c (record_full_exec_insn): Use gdb::byte_vector.
(record_full_goto_bookmark): Use std::string.
2018-03-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
PR tdep/18295
* rs6000-tdep.c (skip_prologue): Match both stwux and stdux
a single mask.
2018-03-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* rs6000-tdep.c (store_insn_p): New function.
(skip_prologue): New variable alloca_reg_offset. Set lr_reg
and cr_reg to their unshifted values. Use store_insn_p to
match LR saves using either R1 or fdata->alloca_reg. Use
store_insn_p to match CR saves. Set alloca_reg_offset
when alloca_reg and framep are set. Remove lr_reg shift
when assigning to fdata->lr_register.
2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
* linux-tdep.c (linux_info_proc): For "info proc cmdline", print
command line args instead of emitting a warning.
2018-03-22 Simon Marchi <simon.marchi@polymtl.ca>
* tracepoint.h (struct static_tracepoint_marker): Initialize
fields, define default constructor, move constructor and move
assignment, disable the rest.
<str_id, extra>: Make std::string.
(release_static_tracepoint_marker): Remove.
(free_current_marker): Remove.
* tracepoint.c (free_current_marker): Remove.
(parse_static_tracepoint_marker_definition): Adjust to
std::string, use new hex2str overload.
(release_static_tracepoint_marker): Remove.
(print_one_static_tracepoint_marker): Get marker by reference
and adjust to std::string.
(info_static_tracepoint_markers_command): Adjust to std::vector
changes
* target.h (static_tracepoint_marker_p): Remove typedef.
(DEF_VEC_P(static_tracepoint_marker_p)): Remove.
(struct target_ops) <to_static_tracepoint_marker_at>: Return
bool.
<to_static_tracepoint_markers_by_strid>: Return std::vector.
* target-debug.h
(target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
(target_debug_print_std_vector_static_tracepoint_marker): New.
(target_debug_print_struct_static_tracepoint_marker_p): Rename
to...
(target_debug_print_static_tracepoint_marker_p): ... this.
* target-delegates.c: Re-generate.
* breakpoint.h (struct tracepoint) <static_trace_marker_id>:
Make std::string.
* breakpoint.c (init_breakpoint_sal): Adjust to std::string.
(decode_static_tracepoint_spec): Adjust to std::vector.
(tracepoint_print_one_detail): Adjust to std::string.
(strace_marker_decode_location): Adjust to std::string.
(update_static_tracepoint): Adjust to std::string, remove call
to release_static_tracepoint_marker.
* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
Adjust to std::vector.
* remote.c (remote_static_tracepoint_marker_at): Return bool.
(remote_static_tracepoint_markers_by_strid): Adjust to
std::vector.
* common/rsp-low.h (hex2str): New overload with explicit count
of bytes.
* common/rsp-low.c (hex2str): New overload with explicit count
of bytes.
* unittests/rsp-low-selftests.c (test_hex2str): New function.
(_initialize_rsp_low_selftests): Add test_hex2str test.
* unittests/tracepoint-selftests.c
(test_parse_static_tracepoint_marker_definition): Adjust to
std::string.
2018-03-22 Simon Marchi <simon.marchi@polymtl.ca>
* tracepoint.c (parse_static_tracepoint_marker_definition):
Consider case where the definition is followed by more
definitions.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
tracepoint-selftests.c.
* unittests/tracepoint-selftests.c: New.
2018-03-21 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
* MAINTAINERS (Write After Approval): Add Pedro Franco de
Carvalho.
2018-03-20 Stephen Roberts <stephen.roberts@arm.com>
* symtab.c (find_pc_sect_line): fixed indentation.
2018-03-20 Stephen Roberts <stephen.roberts@arm.com>
* symtab.c (find_pc_sect_line): now uses binary search.
2018-03-19 Tom Tromey <tom@tromey.com>
* rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
"IDENT" production.
2018-03-19 Pedro Alves <palves@redhat.com>
Tom Tromey <tom@tromey.com>
* unittests/observable-selftests.c: New file.
* common/observable.h: New file.
* observable.h: New file.
* ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
python/py-breakpoint.c, python/py-finishbreakpoint.c,
python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
tui/tui-interp.c, valops.c: Update all users.
* tui/tui-hooks.c (tui_bp_created_observer)
(tui_bp_deleted_observer, tui_bp_modified_observer)
(tui_inferior_exit_observer, tui_before_prompt_observer)
(tui_normal_stop_observer, tui_register_changed_observer):
Remove.
(tui_observers_token): New global.
(attach_or_detach, tui_attach_detach_observers): New functions.
(tui_install_hooks, tui_remove_hooks): Use
tui_attach_detach_observers.
* record-btrace.c (record_btrace_thread_observer): Remove.
(record_btrace_thread_observer_token): New global.
* observer.sh: Remove.
* observer.c: Rename to observable.c.
* observable.c (namespace gdb_observers): Define new objects.
(observer_debug): Move into gdb_observers namespace.
(struct observer, struct observer_list, xalloc_observer_list_node)
(xfree_observer_list_node, generic_observer_attach)
(generic_observer_detach, generic_observer_notify): Remove.
(_initialize_observer): Update.
Don't include observer.inc.
* Makefile.in (generated_files): Remove observer.h, observer.inc.
(clean mostlyclean): Likewise.
(observer.h, observer.inc): Remove targets.
(SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
(COMMON_SFILES): Use observable.c, not observer.c.
* .gitignore: Remove observer.h.
2018-03-18 Tom Tromey <tom@tromey.com>
* solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
gdb::def_vector.
(bfd_lookup_symbol_from_dyn_symtab): Likewise.
2018-03-17 Tom Tromey <tom@tromey.com>
* auto-load.c (auto_load_objfile_script_1): Use std::string.
2018-03-17 Tom Tromey <tom@tromey.com>
* target.c (class scoped_target_fd): New.
(target_fileio_close_cleanup): Remove.
(target_fileio_read_alloc_1): Use scoped_target_fd.
2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
* silent-rules.mk: New.
* Makefile.in: Include silent-rules.mk
(srcdir, VPATH, top_srcdir): Move up.
(COMPILE): Add ECHO_CXX.
(test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
(init.c): Add ECHO_INIT_C.
(gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
(version.c): Add ECHO_GEN.
(printcmd.o): Add ECHO_CXX.
(target-float.o): Add ECHO_CXX.
(ada-exp.o): Add ECHO_CXX.
(stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
(insight$(EXEEXT)): Add ECHO_CXXLD.
* gnulib/configure.ac: Add AM_SILENT_RULES.
* gnulib/aclocal.m4: Re-generate.
* gnulib/configure: Re-generate.
* gnulib/import/Makefile.in: Re-generate.
2018-03-16 Tom Tromey <tom@tromey.com>
* xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
* utils.h (make_cleanup_free_section_addr_info): Don't declare.
* utils.c (do_free_section_addr_info)
(make_cleanup_free_section_addr_info): Remove.
* symfile.h (struct other_sections): Add constructor.
(struct section_addr_info): Remove.
(section_addr_info): New typedef.
(struct sym_fns) <sym_offsets>: Change type of parameter.
(build_section_addr_info_from_objfile)
(relative_addr_info_to_section_offsets, addr_info_make_relative)
(default_symfile_offsets, symbol_file_add)
(symbol_file_add_from_bfd)
(build_section_addr_info_from_section_table): Update.
(alloc_section_addr_info, free_section_addr_info): Don't declare.
* symfile.c (alloc_section_addr_info): Remove.
(build_section_addr_info_from_section_table): Change return type.
Update.
(build_section_addr_info_from_bfd)
(build_section_addr_info_from_objfile): Likewise.
(free_section_addr_info): Remove.
(relative_addr_info_to_section_offsets): Change type of "addrs".
(addrs_section_compar): Now a std::sort comparator.
(addrs_section_sort): Change return type.
(addr_info_make_relative): Change type of "addrs". Update.
(default_symfile_offsets, syms_from_objfile_1)
(syms_from_objfile, symbol_file_add_with_addrs): Likewise.
(symbol_file_add_separate): Update.
(symbol_file_add): Change type of "addrs". Update.
(add_symbol_file_command): Update. Remove cleanups.
* symfile-mem.c (symbol_file_add_from_memory): Update. Remove
cleanups.
* symfile-debug.c (debug_sym_offsets): Change type of "info".
* solib.c (solib_read_symbols): Update.
* objfiles.c (objfile_relocate): Update. Remove cleanups.
* machoread.c (macho_symfile_offsets): Update.
* jit.c (jit_bfd_try_read_symtab): Update.
2018-03-15 Simon Marchi <simon.marchi@polymtl.ca>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/utils-selftests.c.
* unittests/utils-selftests.c: New file.
2018-03-14 Tom Tromey <tom@tromey.com>
PR cli/14977:
* printcmd.c (printf_c_string, printf_wide_c_string): Special case
for NULL.
2018-03-14 Tom Tromey <tom@tromey.com>
PR cli/19918:
* printcmd.c (printf_pointer): Allow "-" in format.
2018-03-14 Tom Tromey <tom@tromey.com>
* printcmd.c (_initialize_printcmd): Add usage to printf.
2018-03-14 Yao Qi <qiyao@sourceware.org>
* MAINTAINERS: Update my email address.
2018-03-13 Tom Tromey <tom@tromey.com>
* machoread.c (macho_check_dsym): Change filenamep to a
std::string*.
(macho_symfile_read): Update.
* symfile.c (load_command): Use std::string.
2018-03-12 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
to error message string.
(riscv_register_name): Use xsnprintf instead of sprintf.
(riscv_insn::fetch_instruction): Use gdb_assert instead of
internal_error.
(riscv_print_arg_location): Use gdb_assert_not_reached instead of
error.
(riscv_push_dummy_call): Likewise.
2018-03-12 Tom Tromey <tom@tromey.com>
* rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
Use gdb::byte_vector.
* arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
2018-03-12 Yao Qi <yao.qi@linaro.org>
* ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
parameter type to readable_regcache.
* ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
the declaration.
2018-03-11 Tom Tromey <tom@tromey.com>
* dwarf2read.c (struct nextfield): Add initializers.
(struct nextfnfield): Remove.
(struct fnfieldlist): Add initializers. Remove "length" and
"head", use std::vector.
(struct decl_field_list): Remove.
(struct field_info): Add initializers.
<fields, baseclasses>: Now std::vector.
<nbaseclasses, nfnfields, typedef_field_list_count,
nested_types_list_count>: Remove.
(dwarf2_add_field, dwarf2_add_type_defn)
(dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
(dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
(process_structure_scope): Update.
2018-03-11 Tom Tromey <tom@tromey.com>
* dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
for use by std::sort.
(build_type_psymtabs_1): Use std::vector.
2018-03-09 Eli Zaretskii <eliz@gnu.org>
* top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
and LIBMPFR in the printed configuration.
2018-03-08 Tom Tromey <tom@tromey.com>
* source.c (get_filename_and_charpos): Use scoped_fd.
* nto-procfs.c (procfs_open_1): Use scoped_fd.
(procfs_pidlist): Likewise.
* procfs.c (proc_get_LDT_entry): Use scoped_fd.
(iterate_over_mappings): Likewise.
2018-03-08 Tom Tromey <tom@tromey.com>
* infcall.c (struct call_return_meta_info)
<stack_temporaries_enabled>: Remove.
(get_call_return_value, call_function_by_hand_dummy): Update.
* thread.c (disable_thread_stack_temporaries): Remove.
(enable_thread_stack_temporaries): Remove.
(thread_stack_temporaries_enabled_p): Return bool.
(push_thread_stack_temporary, value_in_thread_stack_temporaries)
(get_last_thread_stack_temporary): Update.
* eval.c (evaluate_subexp): Update.
* gdbthread.h (class enable_thread_stack_temporaries): Now a
class, not a function.
(value_ptr, value_vec): Remove typedefs.
(class thread_info) <stack_temporaries_enabled>: Now bool.
<stack_temporaries>: Now a std::vector.
(thread_stack_temporaries_enabled_p)
(value_in_thread_stack_temporaries): Return bool.
2018-03-08 Simon Marchi <simon.marchi@ericsson.com>
* remote.c (putpkt_binary): Fix omitted bytes reporting.
(getpkt_or_notif_sane_1): Likewise.
2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
* build-id.c (build_id_to_debug_bfd): Use std::string.
2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
* build-id.c (find_separate_debug_file_by_buildid): Return
std::string.
* build-id.h (find_separate_debug_file_by_buildid): Return
std::string.
* coffread.c (coff_symfile_read): Adjust to std::string.
* elfread.c (elf_symfile_read): Adjust to std::string.
* symfile.c (separate_debug_file_exists): Change parameter to
std::string.
(find_separate_debug_file): Return std::string.
(find_separate_debug_file_by_debuglink): Return std::string.
* symfile.h (find_separate_debug_file_by_debuglink): Return
std::string.
2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
* common/xml-utils.c (xml_escape_text): Move code to...
(xml_escape_text_append): ... this new function.
* common/xml-utils.h (xml_escape_text_append): New declaration.
* unittests/xml-utils-selftests.c (test_xml_escape_text_append):
New function.
(_initialize_xml_utils): register test_xml_escape_text_append as
a selftest.
2018-03-07 Alan Hayward <alan.hayward@arm.com>
* defs.h: Remove MAX_REGISTER_SIZE.
* regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
asserts.
* python/py-unwind.c (pyuw_sniffer): Likewise.
2018-03-07 Tom Tromey <tom@tromey.com>
* linux-tdep.c (linux_info_proc): Update.
* target.h (struct target_ops) <to_fileio_readlink>: Return
optional<string>.
(target_fileio_readlink): Return optional<string>.
* remote.c (remote_hostio_readlink): Return optional<string>.
* inf-child.c (inf_child_fileio_readlink): Return
optional<string>.
* target.c (target_fileio_readlink): Return optional<string>.
2018-03-07 Andrew Burgess <andrew.burgess@embecosm.com>
* regcache.c (cooked_read_test): Add riscv to the list of
architectures that have a save_reggroup.
2018-03-07 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
value is not a dynamic class object.
2018-03-06 Tom Tromey <tom@tromey.com>
* rust-exp.y: Formatting fixes.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_register_name): Remove target description
support.
(riscv_gdbarch_init): Remove target description check.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c: Remove 'Contributed by ...' lines from header
comment.
* riscv-tdep.h: Likewise.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_pseudo_register_read): Delete.
(riscv_pseudo_register_write): Delete.
(riscv_gdbarch_init): Remove all use of pseudo registers.
2018-03-06 Simon Marchi <simon.marchi@polymtl.ca>
* record-btrace.c (btrace_print_lines): Replace cleanup
parameter with RAII equivalents.
(btrace_insn_history): Replace cleanup with RAII equivalents.
* ui-out.h (make_cleanup_ui_out_list_begin_end,
make_cleanup_ui_out_tuple_begin_end): Remove.
* ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
make_cleanup_ui_out_list_begin_end): Remove.
2018-03-06 Simon Marchi <simon.marchi@polymtl.ca>
* record-btrace.c (record_btrace_maybe_mark_async_event): Change
parameter types to std::vector. Use bool.
(record_btrace_wait): Replace VEC(tp_t) with
std::vector<thread_info *>.
* common/gdb_vecs.h (unordered_remove, ordered_remove): New.
2018-03-06 Simon Marchi <simon.marchi@polymtl.ca>
* record-btrace.c (record_btrace_disable_callback): Remove.
(struct scoped_btrace_disable): New.
(record_btrace_open): Use scoped_btrace_disable.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
reading values from registers.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
where appropriate.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_print_arg_location): Add header comment,
change parameter type. Use GDB's print functions, and use
core_addr_to_string where appropriate.
(riscv_push_dummy_call): Use core_addr_to_string where
appropriate, update call to riscv_print_arg_location, and reindent
a few lines.
(riscv_return_value): Update call to riscv_print_arg_location.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
Tim Newsome <tim@sifive.com>
Albert Ou <a0u@eecs.berkeley.edu>
Darius Rad <darius@bluespec.com>
* Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
(HFILES_NO_SRCDIR): Add riscv-tdep.h.
(ALLDEPFILES): Add riscv-tdep.c
* configure.tgt: Add riscv support.
* riscv-tdep.c: New file.
* riscv-tdep.h: New file.
* NEWS: Mention new target.
* MAINTAINERS: Add entry for riscv.
2018-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
* amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
fields within aggregates.
2018-03-04 Simon Marchi <simon.marchi@polymtl.ca>
* record-btrace.c (btrace_print_lines): Change type of flags to
gdb_disassembly_flags.
2018-03-04 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c: Include "inf-ptrace.h".
(USE_SIGTRAP_SIGINFO): Conditionally define.
[USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
(fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
[USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
function.
[USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
Likewise.
[USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
Likewise.
(fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
"stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
"supports_stopped_by_hw_breakpoint" target methods.
2018-03-04 John Baldwin <jhb@FreeBSD.org>
* NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
* fbsd-nat.c (debug_fbsd_nat): New variable.
(show_fbsd_nat_debug): New function.
(fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
(_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
2018-03-04 John Baldwin <jhb@FreeBSD.org>
* nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
* nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
prototype.
* x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
(x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
method.
2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_vecs.c (free_char_ptr_vec): Remove.
* common/gdb_vecs.h (free_char_ptr_vec): Remove.
2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
* charset.c (struct charset_vector): New.
(charsets): Change type to charset_vector.
(find_charset_names): Adjust.
(add_one): Adjust.
(_initialize_charset): Adjust.
2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
* progspace.h (struct program_space) <deleted_solibs>: Change
type to std::vector<std::string>.
* progspace.c (clear_program_space_solib_cache): Adjust.
* breakpoint.c (print_solib_event): Adjust.
(check_status_catch_solib): Adjust.
* solib.c (update_solib_list): Adjust.
* ui-out.h (class ui_out) <field_string>: New overload.
* ui-out.c (ui_out::field_string): New overload.
2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
* progspace.h (struct program_space): Add constructor and
destructor, initialize fields.
(add_program_space): Remove.
* progspace.c (add_program_space): Rename to...
(program_space::program_space): ... this.
(release_program_space): Rename to...
(program_space::~program_space): ... this.
(delete_program_space): Use delete to delete program_space.
(initialize_progspace): Use new to allocate program_space.
* inferior.c (add_inferior_with_spaces): Likewise.
(clone_inferior_command): Likewise.
* infrun.c (follow_fork_inferior): Likewise.
(handle_vfork_child_exec_or_exit): Likewise.
2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
(delim_string_to_char_ptr_vec): Return std::vector of
gdb::unique_xmalloc_ptr.
(dirnames_to_char_ptr_vec_append): Take std::vector of
gdb::unique_xmalloc_ptr.
(dirnames_to_char_ptr_vec): Return std::vector of
gdb::unique_xmalloc_ptr.
* common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
(delim_string_to_char_ptr_vec): Return an std::vector of
gdb::unique_xmalloc_ptr, adjust the code.
(dirnames_to_char_ptr_vec_append): Take an std::vector of
gdb::unique_xmalloc_ptr, adjust the code.
(dirnames_to_char_ptr_vec): Return an std::vector of
gdb::unique_xmalloc_ptr, adjust the code.
* auto-load.c (auto_load_safe_path_vec): Change type to
std::vector of gdb::unique_xmalloc_ptr.
(auto_load_expand_dir_vars): Return an std::vector of
gdb::unique_xmalloc_ptr, adjust the code.
(auto_load_safe_path_vec_update): Adjust.
(filename_is_in_auto_load_safe_path_vec): Adjust.
(auto_load_objfile_script_1): Adjust.
* build-id.c (build_id_to_debug_bfd): Adjust.
* linux-thread-db.c (thread_db_load_search): Adjust.
* source.c (add_path): Adjust.
(openp): Adjust.
* symfile.c (find_separate_debug_file): Adjust.
* utils.c (do_free_char_ptr_vec): Remove.
(make_cleanup_free_char_ptr_vec): Remove.
2018-03-01 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/22907
* common/pathstuff.c: Conditionally include "<windows.h>".
2018-03-01 Georg Sauthoff <mail@georg.so>
PR gdb/22888
* gcore.in: Quote variables and switch interpreter to bash.
2018-03-01 Tom Tromey <tom@tromey.com>
* dwarf2read.c (alloc_discriminant_info): Fix default_index
assertion. Add assertion for discriminant_index.
(quirk_rust_enum): Use correct base type name in univariant case.
2018-03-01 Simon Marchi <simon.marchi@ericsson.com>
* record.c (get_call_history_modifiers): Return a
record_print_flags.
(cmd_record_call_history): Adjust.
* record-btrace.c (record_btrace_call_history): Adjust.
(record_btrace_call_history_range): Adjust.
(record_btrace_call_history_from): Adjust.
* target-debug.h (target_debug_print_record_print_flags): New.
* target-delegates.c: Re-generate.
* target.c (target_call_history): Change flags type.
(target_call_history_from): Likewise.
(target_call_history_range): Likewise.
* target.h (struct target_ops) <target_call_history>: Likewise.
(target_call_history_from): Likewise.
(target_call_history_range): Likewise.
2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
Simon Marchi <simon.marchi@polymtl.ca>
* common/common-utils.c: Include "sys/stat.h".
(is_regular_file): Move here from "source.c"; change return
type to "bool".
* common/common-utils.h (is_regular_file): New prototype.
* common/pathstuff.c (contains_dir_separator): New function.
* common/pathstuff.h (contains_dir_separator): New prototype.
* source.c: Don't include "sys/stat.h".
(is_regular_file): Move to "common/common-utils.c".
2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
(HFILES_NO_SRCDIR): Add "common/pathstuff.h".
* auto-load.c: Include "common/pathstuff.h".
* common/common-def.h (current_directory): Move here.
* common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
function.
* common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
prototype.
* common/pathstuff.c: New file.
* common/pathstuff.h: New file.
* compile/compile.c: Include "common/pathstuff.h".
* defs.h (current_directory): Move to "common/common-defs.h".
* dwarf2read.c: Include "common/pathstuff.h".
* exec.c: Likewise.
* guile/scm-safe-call.c: Likewise.
* linux-thread-db.c: Likewise.
* main.c: Likewise.
* nto-tdep.c: Likewise.
* objfiles.c: Likewise.
* source.c: Likewise.
* symtab.c: Likewise.
* utils.c: Include "common/pathstuff.h".
(gdb_realpath): Move to "common/pathstuff.c".
(gdb_realpath_keepfile): Likewise.
(gdb_abspath): Likewise.
* utils.h (gdb_realpath): Move to "common/pathstuff.h".
(gdb_realpath_keepfile): Likewise.
(gdb_abspath): Likewise.
2018-02-28 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
wildcard process pid for super_resume for kernels with a
specific bug.
2018-02-27 Phil Muldoon <pmuldoon@redhat.com>
* compile/compile.c (get_args): Add additional comments
explaining function.
2018-02-27 Simon Marchi <simon.marchi@polymtl.ca>
Tom Tromey <tom@tromey.com>
* target.h (memory_write_request_s): Remove typedef. Don't define
VEC.
(target_write_memory_blocks): Change argument to std::vector.
(struct memory_write_request): Add constructor.
* target-memory.c (compare_block_starting_address): Return bool.
Change argument types.
(claim_memory): Change arguments to use std::vector.
(split_regular_and_flash_blocks, blocks_to_erase)
(compute_garbled_blocks): Likewise.
(cleanup_request_data, cleanup_write_requests_vector): Remove.
(target_write_memory_blocks): Change argument to std::vector.
* symfile.c (struct load_section_data): Add constructor and
destructor. Use std::vector for "requests".
(struct load_progress_data): Add initializers.
(load_section_callback): Update. Use "new".
(clear_memory_write_data): Remove.
(generic_load): Update.
2018-02-27 Alan Hayward <alan.hayward@arm.com>
* arch/aarch64.h: Use common/tdesc.h.
2018-02-26 Maciej W. Rozycki <macro@mips.com>
* mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
architecture with a 64-bit ABI.
2018-02-26 Maciej W. Rozycki <macro@mips.com>
* gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
ahead of target description loading.
2018-02-26 Tom Tromey <tom@tromey.com>
* stack.c (backtrace_command_1): Update.
* python/python-internal.h (gdbpy_apply_frame_filter): Change type
of "flags".
* python/py-framefilter.c (py_print_frame)
(gdbpy_apply_frame_filter): Change type of "flags".
* mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
of "flags".
(mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
(mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
* extension.h (enum frame_filter_flag): Rename from
frame_filter_flags.
(frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
(apply_ext_lang_frame_filter): Change type of "flags".
* extension.c (apply_ext_lang_frame_filter): Change type of
"flags".
* extension-priv.h (struct extension_language_ops)
<apply_frame_filter>: Change type of "flags".
2018-02-26 Tom Tromey <tom@tromey.com>
PR python/16497:
* stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag. Fix
off-by-one in py_end computation.
* python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
PRINT_MORE_FRAMES.
* extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
constant.
2018-02-26 Tom Tromey <tom@tromey.com>
* dwarf2read.c (struct variant_field): New.
(struct nextfield) <variant>: New field.
(dwarf2_add_field): Handle DW_TAG_variant_part.
(dwarf2_attach_fields_to_type): Attach a discriminant_info to a
discriminated union.
(read_structure_type): Handle DW_TAG_variant_part.
(handle_struct_member_die): New function, extracted from
process_structure_scope. Handle DW_TAG_variant.
(process_structure_scope): Handle discriminated unions. Call
handle_struct_member_die.
2018-02-26 Tom Tromey <tom@tromey.com>
* rust-lang.h (rust_last_path_segment): Declare.
* rust-lang.c (rust_last_path_segment): Now public. Change
contract.
(struct disr_info): Remove.
(RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
(RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
(rust_get_disr_info, rust_tuple_variant_type_p): Remove.
(rust_enum_p, rust_enum_variant): New function.
(rust_underscore_fields): Remove "offset" parameter.
(rust_print_enum): New function.
(rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
<TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
(rust_print_struct_def): Add "for_rust_enum" parameter. Handle
enums.
(rust_internal_print_type): New function, from rust_print_type.
Remove enum code.
(rust_print_type): Call rust_internal_print_type.
(rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
Update enum handling.
* dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
(rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
(rust_union_quirks): New functions.
(process_full_comp_unit, process_full_type_unit): Call
rust_union_quirks.
(process_structure_scope): Update rust_unions if necessary.
2018-02-26 Tom Tromey <tom@tromey.com>
* value.h (value_union_variant): Declare.
* valops.c (value_union_variant): New function.
* gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
(struct discriminant_info): New.
(enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
enumerator.
(struct main_type) <flag_discriminated_union>: New field.
2018-02-26 Tom Tromey <tom@tromey.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/unpack-selftests.c.
* unittests/unpack-selftests.c: New file.
* value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct partial_die_info) <read>: New method.
(read_partial_die): Remove the declaration.
(load_partial_dies): Update.
(partial_die_info::partial_die_info):
(read_partial_die): Change it to partial_die_info::read.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct partial_die_info) <fixup>: New method.
(fixup_partial_die): Remove declaration.
(scan_partial_symbols): Update.
(partial_die_parent_scope): Likewise.
(partial_die_full_name): Likewise.
(fixup_partial_die): Change it to partial_die_info::fixup.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (read_partial_die): Update the declaration.
(load_partial_dies): Caller update.
(read_partial_die): Remove one argument abbrev_len.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct partial_die_info): Add ctor, delete
assignment operator.
(load_partial_dies): Use ctor and copy ctor.
(read_partial_die): Update.
(dwarf2_cu::find_partial_die): Use ctor.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
(find_partial_die_in_comp_unit): Change it to
dwarf2_cu::find_partial_die.
(find_partial_die): Update.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (read_partial_die): Remove the code checking abbrev
is NULL.
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
2018-02-26 Alan Hayward <alan.hayward@arm.com>
* arch/amd64.h: Use common/tdesc.h.
* arch/i386.c: Likewise.
* arch/i386.h: Likewise.
* arch/tic6x.c: Likewise.
* arch/tdesc.h: Move file from here...
* common/tdesc.h: ...to here.
* features/aarch64-core.c: Regenerate.
* features/aarch64-fpu.c: Regenerate.
* features/i386/32bit-avx.c: Regenerate.
* features/i386/32bit-avx512.c: Regenerate.
* features/i386/32bit-core.c: Regenerate.
* features/i386/32bit-linux.c: Regenerate.
* features/i386/32bit-mpx.c: Regenerate.
* features/i386/32bit-pkeys.c: Regenerate.
* features/i386/32bit-sse.c: Regenerate.
* features/i386/64bit-avx.c: Regenerate.
* features/i386/64bit-avx512.c: Regenerate.
* features/i386/64bit-core.c: Regenerate.
* features/i386/64bit-linux.c: Regenerate.
* features/i386/64bit-mpx.c: Regenerate.
* features/i386/64bit-pkeys.c: Regenerate.
* features/i386/64bit-segments.c: Regenerate.
* features/i386/64bit-sse.c: Regenerate.
* features/i386/x32-core.c: Regenerate.
* features/tic6x-c6xp.c: Regenerate.
* features/tic6x-core.c: Regenerate.
* features/tic6x-gp.c: Regenerate.
* target-descriptions.c: Use common/tdesc.h.
* target-descriptions.h: Likewise.
2018-02-24 Tom Tromey <tom@tromey.com>
* linux-thread-db.c (try_thread_db_load_from_pdir_1)
(try_thread_db_load_from_dir, thread_db_load_search): Use
std::string.
(info_auto_load_libthread_db_compare): Return bool. Change
argument types.
(info_auto_load_libthread_db): Use std::vector, std::string.
Remove cleanups.
2018-02-24 Tom Tromey <tom@tromey.com>
* i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
std::string.
* gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
std::string*.
* gdbarch.c: Rebuild.
* gdbarch.h: Rebuild.
* breakpoint.c (check_fast_tracepoint_sals): Use std::string.
* arch-utils.h (default_fast_tracepoint_valid_at): Update.
* arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
std::string*.
2018-02-23 Simon Marchi <simon.marchi@polymtl.ca>
* gdbtypes.h (sect_offset): Change type to uint64_t.
(sect_offset_str): New function.
* dwarf2read.c (create_addrmap_from_aranges): Use
sect_offset_str.
(error_check_comp_unit_head): Likewise.
(create_debug_type_hash_table): Likewise.
(read_cutu_die_from_dwo): Likewise.
(init_cutu_and_read_dies): Likewise.
(init_cutu_and_read_dies_no_follow): Likewise.
(process_psymtab_comp_unit_reader): Likewise.
(partial_die_parent_scope): Likewise.
(peek_die_abbrev): Likewise.
(process_queue): Likewise.
(dwarf2_physname): Likewise.
(read_namespace_alias): Likewise.
(read_import_statement): Likewise.
(create_dwo_cu_reader): Likewise.
(create_cus_hash_table): Likewise.
(lookup_dwo_cutu): Likewise.
(inherit_abstract_dies): Likewise.
(read_func_scope): Likewise.
(read_call_site_scope): Likewise.
(dwarf2_add_member_fn): Likewise.
(read_common_block): Likewise.
(read_module_type): Likewise.
(read_typedef): Likewise.
(read_subrange_type): Likewise.
(load_partial_dies): Likewise.
(read_partial_die): Likewise.
(find_partial_die): Likewise.
(read_str_index): Likewise.
(dwarf2_string_attr): Likewise.
(build_error_marker_type): Likewise.
(lookup_die_type): Likewise.
(dump_die_shallow): Likewise.
(follow_die_ref): Likewise.
(dwarf2_fetch_die_loc_sect_off): Likewise.
(dwarf2_fetch_constant_bytes): Likewise.
(follow_die_sig): Likewise.
(get_signatured_type): Likewise.
(get_DW_AT_signature_type): Likewise.
(dwarf2_find_containing_comp_unit): Likewise.
(set_die_type): Likewise.
2018-02-21 John Baldwin <jhb@FreeBSD.org>
* arch/aarch64.c: Include "common-defs.h".
* arch/amd64.c: Likewise.
* arch/i386.c: Likewise.
2018-02-21 Tom Tromey <tom@tromey.com>
* value.h: (extract_field_op): Update.
* eval.c (extract_field_op): Return a const char *.
* expression.h (parse_expression_for_completion): Update.
* completer.c (complete_expression): Update.
(add_struct_fields): Make fieldname const.
* parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
(mark_completion_tag, parse_exp_in_context_1): Update.
(parse_expression_for_completion): Change "name" to
unique_xmalloc_ptr*.
2018-02-21 Tom Tromey <tom@tromey.com>
* infcall.c (call_function_by_hand_dummy): Use std::vector.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* avr-tdep.c (avr_read_pc): Change parameter type to
readable_regcache.
* gdbarch.sh (read_pc): Likewise.
* gdbarch.c: Re-generated.
* gdbarch.h: Re-generated.
* hppa-tdep.c (hppa_read_pc): Change parameter type to
readable_regcache.
* ia64-tdep.c (ia64_read_pc): Likewise.
* mips-tdep.c (mips_read_pc): Likewise.
* spu-tdep.c (spu_read_pc): Likewise.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* Makefile.in (COMMON_SFILES): Add regcache-dump.c
* regcache-dump.c: New file.
* regcache.c: Move register_dump to regcache-dump.c.
(maintenance_print_registers): Likewise.
(maintenance_print_raw_registers): Likewise.
(maintenance_print_cooked_registers): Likewise.
(maintenance_print_register_groups): Likewise.
(maintenance_print_remote_registers): Likewise.
(_initialize_regcache): Likewise.
* regcache.h (register_dump): Moved from regcache.c.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache::regcache): Update.
(regcache::invalidate): Move it to detached_regcache::invalidate.
(get_thread_arch_aspace_regcache): Update.
(regcache::raw_update): Update.
(regcache::cooked_read): Remove some code.
(regcache::cooked_read_value): Likewise.
(regcache::raw_write): Remove assert on m_readonly_p.
(regcache::raw_supply_integer): Move it to
detached_regcache::raw_supply_integer.
(regcache::raw_supply_zeroed): Likewise.
* regcache.h (detached_regcache) <raw_supply_integer>: New
declaration.
<raw_supply_zeroed, invalidate>: Likewise.
(regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
<invalidate>: Likewise.
<m_readonly_p>: Removed.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* infcmd.c (get_return_value): Let stop_regs point to
get_current_regcache.
* regcache.c (regcache::regcache): Remove.
(register_dump_reg_buffer): New class.
(regcache_print): Adjust.
* regcache.h (regcache): Remove constructors.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* regcache.c (class register_dump): New class.
(register_dump_regcache, register_dump_none): New class.
(register_dump_remote, register_dump_groups): New class.
(regcache_print): Update.
* regcache.h (regcache_dump_what): Move it to regcache.c.
(regcache) <dump>: Remove.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* jit.c (struct jit_unwind_private) <regcache>: Change its type to
reg_buffer_rw *.
(jit_unwind_reg_set_impl): Call raw_supply.
(jit_frame_sniffer): Use reg_buffer_rw.
* record-full.c (record_full_core_regbuf): Change its type.
(record_full_core_open_1): Use reg_buffer_rw.
(record_full_close): Likewise.
(record_full_core_fetch_registers): Use regcache->raw_supply.
(record_full_core_store_registers): Likewise.
* regcache.c (regcache::get_register_status): Move it to
reg_buffer.
(regcache_raw_set_cached_value): Remove.
(regcache::raw_set_cached_value): Remove.
(regcache::raw_write): Call raw_supply.
(regcache::raw_supply): Move it to reg_buffer_rw.
* regcache.h (regcache_raw_set_cached_value): Remove.
(reg_buffer_rw): New class.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
readonly_detached_regcache.
(dummy_frame_prev_register): Use regcache->cooked_read.
* frame.c (frame_save_as_regcache): Change return type.
(frame_pop): Update.
* frame.h (frame_save_as_regcache): Update declaration.
* inferior.h (get_infcall_suspend_state_regcache): Update
declaration.
* infrun.c (infcall_suspend_state) <registers>: use
readonly_detached_regcache.
(save_infcall_suspend_state): Don't use regcache_dup.
(get_infcall_suspend_state_regcache): Change return type.
* linux-fork.c (struct fork_info) <savedregs>: Change to
readonly_detached_regcache.
<pc>: New field.
(fork_save_infrun_state): Don't use regcache_dup.
(info_checkpoints_command): Adjust.
* mi/mi-main.c (register_changed_p): Update declaration.
(mi_cmd_data_list_changed_registers): Use
readonly_detached_regcache.
(register_changed_p): Change parameter type to
readonly_detached_regcache.
* ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
readonly_detached_regcache.
(ppu2spu_sniffer): Construct a new readonly_detached_regcache.
* regcache.c (readonly_detached_regcache::readonly_detached_regcache):
New.
(regcache::save): Move it to reg_buffer.
(regcache::restore): Change parameter type.
(regcache_dup): Remove.
* regcache.h (reg_buffer) <save>: New method.
(readonly_detached_regcache): New class.
* spu-tdep.c (spu2ppu_cache) <regcache>: Use
readonly_detached_regcache.
(spu2ppu_sniffer): Construct a new readonly_detached_regcache.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* frame.c (frame_save_as_regcache): Use regcache method save.
(frame_pop): Use regcache method restore.
* infrun.c (restore_infcall_suspend_state): Likewise.
* linux-fork.c (fork_load_infrun_state): Likewise.
* ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
save.
* regcache.c (regcache_save): Remove.
(regcache::restore): More asserts.
(regcache_cpy): Remove.
* regcache.h (regcache_save): Remove the declaration.
(regcache::restore): Move from private to public.
Remove the friend declaration of regcache_cpy.
(regcache_cpy): Remove declaration.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
parameter type to 'readable_regcache *'.
* amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
* arm-tdep.c (arm_neon_quad_read): Likewise.
(arm_pseudo_read): Likewise.
* avr-tdep.c (avr_pseudo_register_read): Likewise.
* bfin-tdep.c (bfin_pseudo_register_read): Likewise.
* frv-tdep.c (frv_pseudo_register_read): Likewise.
* gdbarch.c: Re-generated.
* gdbarch.h: Re-generated.
* gdbarch.sh (pseudo_register_read): Change parameter type to
'readable_regcache *'.
(pseudo_register_read_value): Likewise.
* h8300-tdep.c (pseudo_from_raw_register): Likewise.
(h8300_pseudo_register_read): Likewise.
* hppa-tdep.c (hppa_pseudo_register_read): Likewise.
* i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
(i386_pseudo_register_read_into_value): Likewise.
(i386_pseudo_register_read_value): Likewise.
* i386-tdep.h (i386_pseudo_register_read_into_value): Update
declaration.
* ia64-tdep.c (ia64_pseudo_register_read): Likewise.
* m32c-tdep.c (m32c_raw_read): Likewise.
(m32c_read_flg): Likewise.
(m32c_banked_register): Likewise.
(m32c_banked_read): Likewise.
(m32c_sb_read): Likewise.
(m32c_part_read): Likewise.
(m32c_cat_read): Likewise.
(m32c_r3r2r1r0_read): Likewise.
(m32c_pseudo_register_read): Likewise.
* m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
* mep-tdep.c (mep_pseudo_cr32_read): Likewise.
(mep_pseudo_cr64_read): Likewise.
(mep_pseudo_register_read): Likewise.
* mips-tdep.c (mips_pseudo_register_read): Likewise.
* msp430-tdep.c (msp430_pseudo_register_read): Likewise.
* nds32-tdep.c (nds32_pseudo_register_read): Likewise.
* regcache.c (regcache::raw_read): Move it to readable_regcache.
(regcache::cooked_read): Likewise.
(regcache::cooked_read_value): Likewise.
(regcache_cooked_read_signed):
(regcache::cooked_read): Likewise.
* regcache.h (readable_regcache): New class.
(regcache): Inherit readable_regcache. Move some methods to
readable_regcache.
* rl78-tdep.c (rl78_pseudo_register_read): Change
parameter type to 'readable_regcache *'.
* rs6000-tdep.c (do_regcache_raw_read): Remove.
(e500_pseudo_register_read): Change parameter type to
'readable_regcache *'.
(dfp_pseudo_register_read): Likewise.
(vsx_pseudo_register_read): Likewise.
(efpr_pseudo_register_read): Likewise.
* s390-tdep.c (s390_pseudo_register_read): Likewise.
* sh-tdep.c (sh_pseudo_register_read): Likewise.
* sh64-tdep.c (pseudo_register_read_portions): Likewise.
(sh64_pseudo_register_read): Likewise.
* sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
* sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
* spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
(spu_pseudo_register_read): Likewise.
* xtensa-tdep.c (xtensa_register_read_masked): Likewise.
(xtensa_pseudo_register_read): Likewise.
2018-02-21 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache::regcache): Call reg_buffer ctor.
(regcache::arch): Move it to reg_buffer::arch.
(regcache::register_buffer): Likewise.
(regcache::assert_regnum): Likewise.
(regcache::num_raw_registers): Likewise.
* regcache.h (reg_buffer): New class.
(regcache): Inherit reg_buffer.
2018-02-20 Simon Marchi <simon.marchi@ericsson.com>
* remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
2018-02-20 Markus Metzger <markus.t.metzger@intel.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
2018-02-19 Alan Hayward <alan.hayward@arm.com>
* Makefile.in: (COMMON_SFILES): Add common/*.c files.
(SFILES): Remove common/*.c files.
(COMMON_OBS): Remove some *.o files built from common/*.c files.
* common/common.host: Add common reference.
* configure.ac: Likewise.
* configure: Regenerate.
2018-02-16 Yao Qi <yao.qi@linaro.org>
* block.c (block_namespace_info): Inherit allocate_on_obstack.
(block_initialize_namespace): Use new.
* dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
(dwarf2_free_objfile): Use delete.
* gdbtypes.c (type_pair): Inherit allocate_on_obstack.
(copy_type_recursive): Use new.
* gdb_obstack.h (allocate_on_obstack): New.
2018-02-15 Yao Qi <yao.qi@linaro.org>
PR gdb/22849
* inferior.c (exit_inferior_1): Reset inf->control.
2018-02-15 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_to_fixed_value_create): Delete advance
declaration.
2018-02-14 Pedro Alves <palves@redhat.com>
* frame-unwind.c (frame_unwind_try_unwinder): Always call
frame_cleanup_after_sniffer on exception.
2018-02-14 Tom Tromey <tom@tromey.com>
* solist.h (struct target_so_ops) <bfd_open>: Make pathname
const.
(solib_bfd_open): Make pathname const.
* solib.c (solib_bfd_open): Make pathname const.
* solib-spu.c (spu_bfd_fopen): Make name const.
(spu_bfd_open): Make pathname const.
* solib-darwin.c (darwin_bfd_open): Make pathname const.
* solib-aix.c (solib_aix_bfd_open): Make pathname const.
2018-02-14 Tom Tromey <tom@tromey.com>
* symfile.c (symfile_bfd_open): Update.
* source.h (openp, source_full_path_of, find_and_open_source):
Change argument type to unique_xmalloc_ptr.
* source.c (openp): Take a unique_xmalloc_ptr.
(source_full_path_of, find_and_open_source): Likewise.
(open_source_file, symtab_to_fullname): Update.
* solist.h (struct target_so_ops) <find_and_open_solib>: Take a
unique_xmalloc_ptr.
* solib.c (solib_find_1): Use unique_xmalloc_ptr.
(exec_file_find): Update.
* psymtab.c (psymtab_to_fullname): Update.
* nto-tdep.h (nto_find_and_open_solib): Update.
* nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
unique_xmalloc_ptr.
* exec.c (exec_file_attach): Update.
* dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
* cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2018-02-14 Tom Tromey <tom@tromey.com>
* solib.c: Include source.h.
* nto-tdep.c: Include source.h.
* mi/mi-cmd-env.c: Include source.h.
* infcmd.c: Include source.h.
* exec.c: Include source.h.
* defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
(add_path, directory_switch, source_path, init_source_path): Move
declarations...
* source.h (enum openp_flag, openp, source_full_path_of, mod_path)
(add_path, directory_switch, source_path, init_source_path):
...here.
2018-02-14 Tom Tromey <tom@tromey.com>
* solist.h (exec_file_find, solib_find): Return
unique_xmalloc_ptr.
(solib_bfd_fopen): Take a const char *.
* solib.c (solib_find_1): Return unique_xmalloc_ptr.
(exec_file_find, solib_find): Likewise.
(solib_bfd_fopen): Do not take ownership of "pathname".
(solib_bfd_open): Use unique_xmalloc_ptr.
* solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
* solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
* infrun.c (follow_exec): Use unique_xmalloc_ptr.
* exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
2018-02-14 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (name_match_type_from_name): Remove reference to
ada_name_for_lookup in function's documentation.
* ada-lang.h (ada_name_for_lookup): Delete declaration.
2018-02-13 Simon Marchi <simon.marchi@polymtl.ca>
* defs.h (enum openp_flags): New enum.
(OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
Move to enum openp_flags.
(openp_flags): New enum flags.
(openp): Change parameter type to openp_flags.
* source.c (openp): Change parameter type to openp_flags.
* cli/cli-cmds.c (find_and_open_script): Use openp_flags.
* dwarf2read.c (try_open_dwop_file): Use openp_flags.
2018-02-13 Simon Marchi <simon.marchi@polymtl.ca>
* maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
per-command.
2018-02-12 Andrew Burgess <andrew.burgess@embecosm.com>
* dwarf2read.c (dwarf2_release_queue): Delete function, move body
into...
(class dwarf2_queue_guard): ...the destructor of this new class.
(dw2_do_instantiate_symtab): Create instance of the new class
dwarf2_queue_guard, remove cleanup.
2018-02-09 Tom Tromey <tom@tromey.com>
* source.c (find_source_lines): Don't reference past the end of
the vector.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* remote.c (remote_btrace_maybe_reopen): Change error message.
* btrace.c (btrace_enable): Likewise.
(parse_xml_btrace): Likewise.
(parse_xml_btrace_conf): Likewise.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
(linux_enable_pt, linux_enable_bts): Call
diagnose_perf_event_open_fail.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
Remove parameter and change return type. Update callers. Move it.
(linux_enable_bts, linux_enable_pt): Improve error message.
(linux_enable_pt): Remove zero buffer size check.
(linux_enable_btrace): Improve error messages. Remove NULL return
check.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (btrace_enable): Remove target_supports_btrace call.
* nat/linux-btrace.c (perf_event_pt_event_type): Move.
(kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
(linux_supports_pt, linux_supports_btrace): Remove.
(linux_enable_bts): Call cpu_supports_bts.
* nat/linux-btrace.h (linux_supports_btrace): Remove.
* remote.c (remote_supports_btrace): Remove.
(init_remote_ops): Remove remote_supports_btrace.
* target-delegates.c: Regenerated.
* target.c (target_supports_btrace): Remove.
* target.h (target_ops) <to_supports_btrace>: Remove
(target_supports_btrace): Remove.
* x86-linux-nat.c (x86_linux_create_target): Remove
linux_supports_btrace.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
btrace failed.
* x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
exception and use message in own exception.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
(perf_event_pt_event_type): Use gdb_file_up.
(linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
scoped_fd, and scoped_mmap.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* common/scoped_mmap.h: New.
* unittests/scoped_mmap-selftest.c: New.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/scoped_mmap-selftest.c.
2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
* common/scoped_fd.h: New.
* unittests/scoped_fd-selftest.c: New.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/scoped_fd-selftest.c.
2018-02-09 Tom Tromey <tom@tromey.com>
* auto-load.c (auto_load_section_scripts): Use
gdb::unique_xmalloc_ptr.
2018-02-09 Tom Tromey <tom@tromey.com>
* auto-load.c (execute_script_contents): Use std::string.
2018-02-09 Joel Brobecker <brobecker@adacore.com>
* NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
Python function, rather than a new command.
2018-02-08 Tom Tromey <tom@tromey.com>
* solib.c (solib_find_1): Use std::string.
(solib_bfd_fopen): Use unique_xmalloc_ptr.
2018-02-08 Tom Tromey <tom@tromey.com>
* build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
2018-02-08 Tom Tromey <tom@tromey.com>
* source.c (find_source_lines): Use gdb::def_vector.
2018-02-08 Tom Tromey <tom@tromey.com>
* macrocmd.c (struct temporary_macro_definition): New.
(macro_define_command): Use temporary_macro_definition. Remove
cleanups.
(free_macro_definition_ptr): Remove.
2018-02-08 Tom Tromey <tom@tromey.com>
* macroexp.c (maybe_expand): Use std::string.
2018-02-08 Tom Tromey <tom@tromey.com>
* macroexp.c (struct macro_buffer): Add initializers for some
members.
(init_buffer, init_shared_buffer, free_buffer)
(free_buffer_return_text): Remove.
(macro_buffer): New constructors.
(~macro_buffer): New destructor.
(macro_buffer::set_shared): New method.
(macro_buffer::resize_buffer, macro_buffer::appendc)
(macro_buffer::appendmem): Now methods, not free functions.
(set_token, append_tokens_without_splicing, stringify)
(macro_stringify): Update.
(gather_arguments): Change return type. Remove argc_p argument,
add args_ptr argument. Use std::vector.
(substitute_args): Remove argc argument. Accept std::vector.
(expand): Update. Use std::vector.
(scan, macro_expand, macro_expand_next): Update.
2018-02-08 Tom Tromey <tom@tromey.com>
* symtab.c (default_collect_symbol_completion_matches_break_on):
Use unique_xmalloc_ptr.
* macroscope.h: (sal_macro_scope, user_macro_scope)
(default_macro_scope): Return unique_xmalloc_ptr.
* macroscope.c (sal_macro_scope, user_macro_scope)
(default_macro_scope): Return unique_xmalloc_ptr.
* macroexp.h (macro_expand, macro_expand_once): Return
unique_xmalloc_ptr.
* macroexp.c (macro_expand, macro_expand_once): Return
unique_xmalloc_ptr.
* macrocmd.c (macro_expand_command, macro_expand_once_command)
(info_macro_command, info_macros_command): Use
unique_xmalloc_ptr.
* compile/compile-c-support.c (write_macro_definitions): Use
unique_xmalloc_ptr.
* c-exp.y (c_parse): Use unique_xmalloc_ptr.
2018-02-07 Simon Marchi <simon.marchi@ericsson.com>
* value.c (value_static_field): Assign field type instead of
containing type when returning an optimized out value.
2018-02-06 Yao Qi <yao.qi@linaro.org>
* ft32-tdep.c (ft32_read_pc): Remove.
(ft32_write_pc): Remove.
(ft32_gdbarch_init): Update.
* m32r-tdep.c (m32r_read_pc): Remove.
(m32r_gdbarch_init): Update.
* mep-tdep.c (mep_read_pc): Remove.
(mep_gdbarch_init): Update.
* microblaze-tdep.c (microblaze_write_pc): Remove.
(microblaze_gdbarch_init): Update.
* mn10300-tdep.c (mn10300_read_pc): Remove.
(mn10300_write_pc): Remove.
(mn10300_gdbarch_init): Update.
* moxie-tdep.c (moxie_read_pc): Remove.
(moxie_write_pc): Remove.
(moxie_gdbarch_init): Update.
2018-02-06 Yao Qi <yao.qi@linaro.org>
* expprint.c (print_subexp_standard): Handle
OP_F77_UNDETERMINED_ARGLIST.
(dump_subexp_body_standard): Likewise.
2018-02-05 Alan Hayward <alan.hayward@arm.com>
* target-descriptions.c (tdesc_element_visitor) Add empty
implementations.
(tdesc_type): Move make_gdb_type from here.
(tdesc_type_builtin): Likewise.
(tdesc_type_vector): Likewise.
(tdesc_type_with_fields): Move make_gdb_type_ functions from here.
(make_gdb_type_struct): Move from tdesc_type_with_fields.
(make_gdb_type_union): Likewise.
(make_gdb_type_flags): Likewise.
(make_gdb_type_enum): Likewise.
(make_gdb_type): New function.
(tdesc_register_type): Use static make_gdb_type.
2018-02-05 Ruslan Kabatsayev <b7.10110111@gmail.com>
* infcmd.c (default_print_one_register_info): Align natural-format
column values consistently one under another.
(pad_to_column): New function.
2018-02-05 Joel Brobecker <brobecker@adacore.com>
* dwarf2read.c (dwarf2_physname): Move commment.
2018-02-01 Leszek Swirski <leszeks@google.com>
* varobj.c (varobj_formatted_print_options): Allow recursive
pretty printing if pretty printing is enabled.
2018-02-01 Leszek Swirski <leszeks@google.com>
* c-exp.y (lex_one_token, classify_name, yylex): Don't classify
names after a structop as a filename.
2018-02-01 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
(arm_record_coproc_data_proc): Likewise.
2018-02-01 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (arm_record_extension_space): Change ret to signed.
2018-01-31 Nikola Prica <nikola.prica@rt-rk.com>
* rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
assign shifted lr_reg to fdata->lr_register when lr_reg is set.
2018-01-31 Pedro Alves <palves@redhat.com>
* darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
* inflow.c (child_terminal_save_inferior): Wrap reference to
tcgetpgrp in HAVE_TERMIOS_H.
(child_interrupt, child_pass_ctrlc): Wrap references to signal in
_WIN32.
* remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
always iterate over all inferiors.
(gdbsim_cntrl_c): Adjust.
* windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
2018-01-31 Joel Brobecker <brobecker@adacore.com>
* gdbtypes.c (lookup_array_range_type): Make sure the array's
index type is objfile-owned if the element type is as well.
2018-01-31 Joel Brobecker <brobecker@adacore.com>
GDB 8.1 released.
2018-01-30 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
"features/s390x-linux64.c".
(_initialize_s390_linux_tdep): Remove initialization of tdescs
s390_linux32 and s390x_linux64.
(s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
default tdesc.
* s390-tdep.c: Include "features/s390-linux32.c" and
"features/s390x-linux64.c".
(s390_tdesc_valid): Add check for tdesc_has_registers.
(s390_gdbarch_init): Make sure there is always a valid tdesc.
(_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
tdesc_s390x_linux64.
* s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
tdesc_s390x_linux64 to...
* s390-tdep.h: ...here.
2018-01-30 Pedro Alves <palves@redhat.com>
PR gdb/13211
* config.in, configure: Regenerate.
* configure.ac: Check for getpgid.
* go32-nat.c (go32_pass_ctrlc): New.
(go32_target): Install it.
* inf-child.c (inf_child_target): Install
child_terminal_save_inferior, child_pass_ctrlc and
child_interrupt.
* inf-ptrace.c (inf_ptrace_interrupt): Delete.
(inf_ptrace_target): No longer install it.
* infcmd.c (interrupt_target_1): Adjust.
* inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
(child_interrupt): Declare.
(inferior::terminal_state): New.
* inflow.c (struct terminal_info): Update comments.
(inferior_process_group): Delete.
(terminal_is_ours): Delete.
(gdb_tty_state): New.
(child_terminal_init): Adjust.
(is_gdb_terminal, sharing_input_terminal_1)
(sharing_input_terminal): New functions.
(child_terminal_inferior): Adjust. Use sharing_input_terminal.
Set the process's actual process group in the foreground if
possible. Handle is_ours_for_output/is_ours distinction. Don't
mark terminal as the inferior's if not sharing GDB's terminal.
Don't check attach_flag.
(child_terminal_ours_for_output, child_terminal_ours): Adjust to
pass down a target_terminal_state.
(child_terminal_save_inferior): New, factored out from ...
(child_terminal_ours_1): ... this. Handle
target_terminal_state::is_ours_for_output.
(child_interrupt, child_pass_ctrlc): New.
(inflow_inferior_exit): Clear the inferior's terminal_state.
(copy_terminal_info): Copy the inferior's terminal state.
(_initialize_inflow): Remove reference to terminal_is_ours.
* inflow.h (inferior_process_group): Delete.
* nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
* procfs.c (procfs_target): Don't install procfs_interrupt.
(procfs_interrupt): Delete.
* remote.c (remote_serial_quit_handler): Adjust.
(remote_interrupt): Remove ptid parameter. Adjust.
* target-delegates.c: Regenerate.
* target.c: Include "terminal.h".
(target_terminal::terminal_state): Rename to ...
(target_terminal::m_terminal_state): ... this.
(target_terminal::init): Adjust.
(target_terminal::inferior): Adjust to per-inferior
terminal_state.
(target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
(target_terminal::ours, target_terminal::ours_for_output): Use
target_terminal_is_ours_kind.
(target_interrupt): Remove ptid parameter. Adjust.
(default_target_pass_ctrlc): Adjust.
* target.h (target_ops::to_terminal_save_inferior): New field.
(target_ops::to_interrupt): Remove ptid_t parameter.
(target_interrupt): Remove ptid_t parameter. Update comment.
(target_pass_ctrlc): Update comment.
* target/target.h (target_terminal_state): New scoped enum,
factored out of ...
(target_terminal::terminal_state): ... here.
(target_terminal::inferior): Update comments.
(target_terminal::restore_inferior): New.
(target_terminal::is_inferior, target_terminal::is_ours)
(target_terminal::is_ours_for_output): Adjust.
(target_terminal::scoped_restore_terminal_state): Adjust to
rename, and call restore_inferior() instead of inferior().
(target_terminal::scoped_restore_terminal_state::m_state): Change
type.
(target_terminal::terminal_state): Rename to ...
(target_terminal::m_terminal_state): ... this and change type.
2018-01-30 Pedro Alves <palves@redhat.com>
* linux-nat.c (wait_for_signal): New function.
(wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
directly.
(async_terminal_is_ours)
(linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
(linux_nat_add_target): Don't override
to_terminal_inferior/to_terminal_ours.
2018-01-29 Sergio Durigan Junior <sergiodj@redhat.com>
* remote.c (remote_follow_fork): Don't call "detach_inferior".
2018-01-28 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (free_dwo_files): Add forward-declaration.
(dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
dwarf2_per_objfile_free here.
(dwarf2_per_objfile_free): Remove.
(_initialize_dwarf2_read): Don't register
dwarf2_per_objfile_free as a registry cleanup.
2018-01-27 Eli Zaretskii <eliz@gnu.org>
Avoid compilation errors in MinGW native builds
The error is triggered by including python-internal.h, and the
error message is:
In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
from build-gnulib/import/math.h:27,
from d:/usr/Python26/include/pyport.h:235,
from d:/usr/Python26/include/Python.h:58,
from python/python-internal.h:94,
from python/py-arch.c:24:
d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
using ::hypot;
^~~~~
This happens because Python headers define 'hypot' to expand t
'_hypot' in the Windows builds.
* python/python-internal.h (_hypot) [__MINGW32__]: Define back to
'hypoth'. This avoids a compilation error.
2018-01-26 Alan Hayward <alan.hayward@arm.com>
* MAINTAINERS (Write After Approval): Fix ordering.
2018-01-26 Alan Hayward <alan.hayward@arm.com>
* MAINTAINERS (Write After Approval): Add Alan Hayward.
2018-01-26 Alan Modra <amodra@gmail.com>
* ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
(powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
Remove nop. Make const. Comment.
(powerpc32_plt_stub_so_2): New.
(POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
Correct count. Update uses.
(ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
Move common code reading PLT entry word. Correct
powerpc32_plt_stub PLT address calculation.
* ppc64-tdep.c (ppc64_standard_linkage1): Make const.
(ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
(ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
(ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
(ppc64_standard_linkage8): Likewise.
* rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
Correct insns description.
* ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
2018-01-24 Pedro Alves <palves@redhat.com>
GCC PR libstdc++/83906
* gdbtypes.c (operator==(const dynamic_prop &,
const dynamic_prop &)): New.
(operator==(const range_bounds &, const range_bounds &)): New.
(check_types_equal): Use them instead of memcmp.
* gdbtypes.h (operator==(const dynamic_prop &,
const dynamic_prop &)): Declare.
(operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
(operator==(const range_bounds &, const range_bounds &)): Declare.
(operator!=(const range_bounds &, const range_bounds &)): Declare.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (s390_record_address_mask)
(s390_record_calc_disp_common, s390_record_calc_disp)
(s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
(s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
(s390_process_record): Move to s390-tdep.c.
(s390_linux_init_abi_any): Adjust.
* s390-tdep.c (s390_record_address_mask)
(s390_record_calc_disp_common, s390_record_calc_disp)
(s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
(s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
(s390_process_record): Moved from s390-linux-tdep.c
(s390_gdbarch_init): Adjust.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-nat.c (s390-tdep.h): New include.
* Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
(HFILES_NO_SRCDIR): Add s390-tdep.h.
(ALLDEPFILES): Add s390-tdep.c.
* configure.tgt (s390*-*-linux*): Add s390-tdep.o.
* s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
* s390-tdep.h: ...this. New file.
* s390-linux-tdep.c (s390-tdep.h): New include.
(_initialize_s390_tdep): Rename to...
(_initialize_s390_linux_tdep): ...this and adjust.
(s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
(enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
s390-tdep.h.
(s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
(is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
(s390_is_partial_instruction, s390_software_single_step)
(is_non_branch_ril, s390_displaced_step_copy_insn)
(s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
(s390_prologue_data, s390_addr, s390_store, s390_load)
(s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
(s390_register_call_saved, s390_guess_tracepoint_registers)
(s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
(regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
(s390_pseudo_register_name, s390_pseudo_register_type)
(s390_pseudo_register_read, s390_pseudo_register_write)
(s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
(s390_ax_pseudo_register_push_stack, s390_gen_return_address)
(s390_addr_bits_remove, s390_address_class_type_flags)
(s390_address_class_type_flags_to_name)
(s390_address_class_name_to_type_flags, s390_effective_inner_type)
(s390_function_arg_float, s390_function_arg_vector)
(is_power_of_two, s390_function_arg_integer, s390_arg_state)
(s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
(s390_frame_align, s390_register_return_value, s390_return_value)
(s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
(s390_unwind_pseudo_register, s390_adjust_frame_regnum)
(s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
(s390_trad_frame_prev_register, s390_unwind_cache)
(s390_prologue_frame_unwind_cache)
(s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
(s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
(s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
(s390_stub_frame_this_id, s390_stub_frame_prev_register)
(s390_stub_frame_sniffer, s390_stub_frame_unwind)
(s390_frame_base_address, s390_local_base_address)
(s390_frame_base, s390_gcc_target_options)
(s390_gnu_triplet_regexp, s390_stap_is_single_operand)
(s390_validate_reg_range, s390_tdesc_valid)
(s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
* s390-tdep.c: ...this. New file.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
(s390_process_record, s390_gdbarch_tdep_alloc)
(s390_linux_init_abi_any): Use/set new hook.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (osabi.h): New include.
(s390_linux_init_abi_31, s390_linux_init_abi_64)
(s390_linux_init_abi_any): New functions.
(s390_gdbarch_init, _initialize_s390_tdep): Adjust.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
tdesc_has_registers check
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (s390_tdesc_valid): New function.
(s390_validate_reg_range): New macro.
(s390_gdbarch_init): Adjust.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
(s390_gdbarch_tdep_alloc): Adjust.
(s390_gdbarch_init): Adjust.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
<have_tdb>: Change type to bool.
(s390_gdbarch_tdep_alloc): Adjust.
(s390_gdbarch_init): Adjust.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
(gdbarch_tdep) <have_upper, have_vx>: New fields.
(s390_gdbarch_tdep_alloc): New function.
(s390_gdbarch_init): Allocate tdep at start and use its fields
instead of separate variables.
2018-01-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
* s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
when looking for cached gdbarch and add comment for remaining.
2018-01-22 Pedro Alves <palves@redhat.com>
Sergio Durigan Junior <sergiodj@redhat.com>
* typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
case.
2018-01-22 Maciej W. Rozycki <macro@mips.com>
* MAINTAINERS: Update my company e-mail address.
2018-01-22 Yao Qi <yao.qi@linaro.org>
* regcache.c (cooked_write_test): New function.
(_initialize_regcache): Register the test.
2018-01-22 Yao Qi <yao.qi@linaro.org>
* ia64-tdep.c (ia64_pseudo_register_read): Call
regcache->cooked_read instead of regcache_cooked_read_unsigned.
* m32c-tdep.c (m32c_cat_read): Likewise.
(m32c_r3r2r1r0_read): Likewise.
* m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
* xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2018-01-22 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
method raw_read instead of regcache_raw_read.
* amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
* arm-tdep.c (arm_neon_quad_read): Likewise.
* avr-tdep.c (avr_pseudo_register_read): Likewise.
* bfin-tdep.c (bfin_pseudo_register_read): Likewise.
* frv-tdep.c (frv_pseudo_register_read): Likewise.
* h8300-tdep.c (h8300_pseudo_register_read): Likewise.
* i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
(i386_pseudo_register_read_into_value): Likewise.
* mep-tdep.c (mep_pseudo_cr32_read): Likewise.
* msp430-tdep.c (msp430_pseudo_register_read): Likewise.
* nds32-tdep.c (nds32_pseudo_register_read): Likewise.
* rl78-tdep.c (rl78_pseudo_register_read): Likewise.
* s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
* sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
* sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
* spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
* xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
2018-01-22 Yao Qi <yao.qi@linaro.org>
* Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
* configure.tgt: Remove target mt.
* mt-tdep.c: Remove.
* regcache.c (cooked_read_test): Remove the check for mt.
2018-01-22 Yao Qi <yao.qi@linaro.org>
* jit.c (jit_frame_prev_register): Call regcache::cooked_read
instead of gdbarch_pseudo_register_read_value.
2018-01-22 Joel Brobecker <brobecker@adacore.com>
* dwarf2read.c (need_gnat_info): Return nonzero if the cu's
language is Ada.
2018-01-22 Joel Brobecker <brobecker@adacore.com>
* linespec.c (create_sals_line_offset): Remove code that preserved
the symtab_and_line's line number.
2018-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
* varobj.c (varobj_create): Don't set valid_block when creating a
floating varobj.
2018-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
* varobj.c (varobj_create): Remove out of date comment.
2018-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
PR mi/20395
* ada-exp.y (write_var_from_sym): Pass extra parameter when
updating innermost block.
* parse.c (innermost_block_tracker::update): Take extra type
parameter, and check types match before updating innermost block.
(write_dollar_variable): Update innermost block for registers.
* parser-defs.h (enum innermost_block_tracker_type): New enum.
(innermost_block_tracker::innermost_block_tracker): Initialise
m_types member.
(innermost_block_tracker::reset): Take type parameter.
(innermost_block_tracker::update): Take type parameter, and pass
type through as needed.
(innermost_block_tracker::m_types): New member.
* varobj.c (varobj_create): Pass type when reseting innermost
block.
2018-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
* ada-exp.y (write_var_from_sym): Switch to innermost_block API.
* ada-lang.c (resolve_subexp): Likewise.
* breakpoint.c (set_breakpoint_condition) Likewise.
(watch_command_1) Likewise.
* c-exp.y (variable): Likewise.
* d-exp.y (PrimaryExpression): Likewise.
* f-exp.y (variable): Likewise.
* go-exp.y (variable): Likewise.
* m2-exp.y (variable): Likewise.
* objfiles.c (objfile::~objfile): Likewise.
* p-exp.y (variable): Likewise.
* parse.c (innermost_block): Change type.
* parser-defs.h (class innermost_block_tracker): New.
(innermost_block): Change to innermost_block_tracker.
* printcmd.c (display_command): Switch to innermost_block API.
(do_one_display): Likewise.
* rust-exp.y (do_one_display): Likewise.
* symfile.c (clear_symtab_users): Likewise.
* varobj.c (varobj_create): Switch to innermost_block API, replace
use of innermost_block with block stored on varobj object.
2018-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
* expression.h (innermost_block): Remove declaration.
* varobj.c: Add 'parser-defs.h' include.
2018-01-19 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
symbols in the static and global blocks.
2018-01-19 James Clarke <jrtc27@jrtc27.com>
* nat/linux-ptrace.c: Remove unnecessary reinclusion of
gdb_ptrace.h, and move including gdb_wait.h ...
* nat/linux-ptrace.h: ... to here.
2018-01-19 Simon Marchi <simon.marchi@ericsson.com>
* inf-ptrace.c (inf_ptrace_detach): Adjust call to
inf_ptrace_detach_success.
(inf_ptrace_detach_success): Add inferior parameter, use it
instead of inferior_ptid, pass it to detach_inferior.
* inf-ptrace.h (inf_ptrace_detach_success): Add inferior
parameter.
* inferior.c (detach_inferior): Add overload that takes an
inferior object.
* inferior.h (detach_inferior): Likewise.
* linux-nat.c (linux_nat_detach): Use the inf parameter, don't
use inferior_ptid, adjust call to inf_ptrace_detach_success.
* linux-thread-db.c (thread_db_detach): Use inf parameter.
2018-01-19 Simon Marchi <simon.marchi@ericsson.com>
* target.h (struct target_ops) <to_detach>: Add inferior
parameter.
(target_detach): Likewise.
* target.c (dispose_inferior): Pass inferior down.
(target_detach): Pass inferior down. Assert that it is equal to
the current inferior.
* aix-thread.c (aix_thread_detach): Pass inferior down.
* corefile.c (core_file_command): Pass current_inferior() down.
* corelow.c (core_detach): Add inferior parameter.
* darwin-nat.c (darwin_detach): Likewise.
* gnu-nat.c (gnu_detach): Likewise.
* inf-ptrace.c (inf_ptrace_detach): Likewise.
* infcmd.c (detach_command): Pass current_inferior() down to
target_detach.
* infrun.c (follow_fork_inferior): Pass parent_inf to
target_detach.
(handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
target_detach.
* linux-nat.c (linux_nat_detach): Add inferior parameter.
* linux-thread-db.c (thread_db_detach): Likewise.
* nto-procfs.c (procfs_detach): Likewise.
* procfs.c (procfs_detach): Likewise.
* record.c (record_detach): Likewise.
* record.h (struct inferior): Forward-declare.
(record_detach): Add inferior parameter.
* remote-sim.c (gdbsim_detach): Likewise.
* remote.c (remote_detach_1): Likewise.
(remote_detach): Likewise.
(extended_remote_detach): Likewise.
* sol-thread.c (sol_thread_detach): Likewise.
* target-debug.h (target_debug_print_inferior_p): New macro.
* target-delegates.c: Re-generate.
* top.c (kill_or_detach): Pass inferior down to target_detach.
* windows-nat.c (windows_detach): Add inferior parameter.
2018-01-19 Simon Marchi <simon.marchi@ericsson.com>
* target.h (struct target_ops) <to_detach>: Remove args
parameter.
(target_detach): Likewise.
* target.c (dispose_inferior): Adjust.
(target_detach): Remove args parameter, adjust.
* aix-thread.c (aix_thread_detach): Adjust.
* corefile.c (core_file_command): Adjust.
* corelow.c (core_detach): Adjust.
* darwin-nat.c (darwin_detach): Adjust.
* gnu-nat.c (gnu_detach): Adjust.
* inf-ptrace.c (inf_ptrace_detach): Adjust.
* infcmd.c (detach_command): Adjust
* infrun.c (follow_fork_inferior): Adjust.
(handle_vfork_child_exec_or_exit): Adjust.
* linux-fork.c (linux_fork_detach): Remove args parameter.
* linux-fork.h (linux_fork_detach): Likewise.
* linux-nat.c (linux_nat_detach): Likewise, and adjust.
* linux-thread-db.c (thread_db_detach): Likewise.
* nto-procfs.c (procfs_detach): Likewise.
* procfs.c (procfs_detach): Likewise.
(do_detach): Remove signo parameter.
* record.c (record_detach): Remove args parameter.
* record.h (record_detach): Likewise.
* remote-sim.c (gdbsim_detach): Likewise.
* remote.c (remote_detach_1): Likewise.
(remote_detach): Likewise.
(extended_remote_detach): Likewise.
* sol-thread.c (sol_thread_detach): Likewise.
* target-delegates.c: Re-generate.
* top.c (struct qt_args) <args>: Remove field.
(kill_or_detach): Don't pass args.
(quit_force): Don't set args.
* windows-nat.c (windows_detach): Remove args parameter.
2018-01-19 Yao Qi <yao.qi@linaro.org>
* arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
(arm_linux_init_abi): Install it.
2018-01-19 Yao Qi <yao.qi@linaro.org>
* osabi.c (gdb_osabi_names): Extend the regexp for
arm-linux-gnueabihf.
2018-01-18 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
m_abbrevs.
(abbrev_table::add_abbrev): Update.
(abbrev_table::lookup_abbrev): Update.
2018-01-18 Yao Qi <yao.qi@linaro.org>
* ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
2018-01-17 Sergio Durigan Junior <sergiodj@redhat.com>
* compile/compile.c (compile_to_object): Convert "triplet_rx"
to "std::string".
2018-01-17 Tom Tromey <tom@tromey.com>
* dwarf2read.c (symbolp): Remove typedef. Don't instantiate VEC.
2018-01-17 Tom Tromey <tom@tromey.com>
* gdbtypes.h (add_dyn_prop): Remove objfile parameter.
* gdbtypes.c (add_dyn_prop): Remove objfile parameter.
(create_array_type_with_stride): Update.
* dwarf2read.c (set_die_type): Update.
2018-01-17 Tom Tromey <tom@tromey.com>
* dwarf2read.c (delayed_method_info): Remove typedef.
(dwarf2_cu::method_info): Now a std::vector.
(add_to_method_list): Update.
(free_delayed_list): Remove.
(compute_delayed_physnames): Update.
(process_full_comp_unit, process_full_type_unit): Clear the method
list. Remove cleanups.
(psymtab_include_file_name): Add name_holder parameter. Use
unique_xmalloc_ptr.
(dwarf_decode_lines): Update.
2018-01-17 Tom Tromey <tom@tromey.com>
Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
(dwarf2_per_objfile::free_cached_comp_units)
(init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
(init_cutu_and_read_dies_no_follow): Update.
(dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
(dwarf2_cu::~dwarf2_cu): New.
(free_heap_comp_unit, free_stack_comp_unit): Remove.
(age_cached_comp_units, free_one_cached_comp_unit): Update.
2018-01-17 Tom Tromey <tom@tromey.com>
Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
(struct die_reader_specs) <abbrev_table>: New member.
(struct abbrev_table): Add constructor.
<alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
<abbrev_obstack>: Now an auto_obstack.
(abbrev_table_up): New typedef.
(init_cu_die_reader): Add abbrev_table parameter.
(read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
Add result_dwo_abbrev_table.
(init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
(init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
Update.
(peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
parameter.
(skip_children): Update.
(abbrev_table::alloc_abbrev): Rename from
abbrev_table_alloc_abbrev.
(abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
(abbrev_table::lookup_abbrev): Rename from
abbrev_table_lookup_abbrev.
(abbrev_table_read_table): Return abbrev_table_up.
(abbrev_table_free, abbrev_table_free_cleanup)
(dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
(load_partial_dies): Update.
2018-01-17 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_compute_name): Update comment.
(read_func_scope, read_variable): Update.
(new_symbol): Remove.
(new_symbol_full): Rename to new_symbol.
2018-01-17 Mike Gulick <mgulick@mathworks.com>
PR gdb/16577
* gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
a warning instead of throwing an error, set section size to 0 and return
NULL.
* gdb_bfd.h (gdb_bfd_map_section): Update description.
2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
* nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
std::string.
(linux_ptrace_attach_fail_reason_string): Likewise.
* nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
Likewise.
(linux_ptrace_attach_fail_reason_string): Likewise.
* linux-nat.c (attach_proc_task_lwp_callback): Adjust.
2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
* linux-nat.c (linux_nat_attach): Remove xstrdup.
2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
PR gdb/21559
* configure.ac: Include <sys/types.h> prior to <sys/user.h> when
checking for fs_base/gs_base fields in struct user_regs_struct.
* configure: Regenerate.
2018-01-17 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
function.
(aarch64_linux_init_abi): Install it to gdbarch hook
gcc_target_options.
2018-01-15 Pedro Alves <palves@redhat.com>
* common/signals-state-save-restore.c
(save_original_signals_state): Fix typos.
2017-01-12 Tom Tromey <tom@tromey.com>
Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (install-only): Install gdb-add-index.
2018-01-12 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (KVE_PROTECTION): Correct value.
2018-01-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
* infrun.c (keep_going_pass_signal): Clear step-over info when
insert_breakpoints fails.
2018-01-11 Pedro Alves <palves@redhat.com>
PR gdb/22583
* infrun.c (resume): Rename to ...
(resume_1): ... this.
(resume): Reimplement as wrapper around resume_1.
2018-01-11 Pedro Alves <palves@redhat.com>
PR remote/22597
* remote.c (remote_parse_stop_reply): Default to the last-set
general thread instead of to 'magic_null_ptid'.
2018-01-10 Pedro Alves <palves@redhat.com>
* language.h (language_get_symbol_name_matcher): Rename ...
(get_symbol_name_matcher): ... this.
* language.c (language_get_symbol_name_matcher): Ditto.
* dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
callers adjusted.
2018-01-10 Pedro Alves <palves@redhat.com>
PR gdb/22670
* dwarf2read.c
(gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
Adjust to use language_get_symbol_name_matcher instead of
language_defn::la_get_symbol_name_matcher.
* language.c (language_get_symbol_name_matcher): If in Ada mode
and the lookup name is a verbatim match, return Ada's matcher.
* language.h (language_get_symbol_name_matcher): Adjust comment.
(ada_lookup_name_info::verbatim_p):: New method.
2018-01-10 Pedro Alves <palves@redhat.com>
PR gdb/22670
* ada-lang.c (ada_collect_symbol_completion_matches): If the
minsym's language is language_auto or language_cplus, pass down
language_ada instead.
* symtab.c (compare_symbol_name): Don't frob symbol language here.
2018-01-10 Pedro Alves <palves@redhat.com>
PR gdb/22670
* minsyms.c (linkage_name_str): New function.
(iterate_over_minimal_symbols): Use it.
2018-01-09 John Baldwin <jhb@FreeBSD.org>
* NEWS: Document that 'info proc' now works on FreeBSD.
2018-01-09 John Baldwin <jhb@FreeBSD.org>
* configure.ac: Check for kinfo_getfile in libutil.
* configure: Regenerate.
* config.in: Regenerate.
* fbsd-nat.c: Include "fbsd-tdep.h".
(fbsd_fetch_cmdline): New.
(fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
rather than calling error.
(fbsd_info_proc): New.
(fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
(fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
(fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2018-01-09 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (struct free_deleter): Remove.
(fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2018-01-09 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
NULL for an empty pathname.
2018-01-09 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
(KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
(KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
(KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
(KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
(KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
(KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
(KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
(kinfo_proc_layout_32, kinfo_proc_layout_i386)
(kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
(fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
(fbsd_core_fetch_timeval, fbsd_print_sigset)
(fbsd_core_info_proc_status, fbsd_core_info_proc): New.
(fbsd_init_abi): Install gdbarch "core_info_proc" method.
* fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2018-01-08 Samuel Thibault <samuel.thibault@ens-lyon.org>
* gdb/gnu-nat.c: Include <elf.h> and <link.h>.
(gnu_xfer_auxv): New function.
(gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
TARGET_OBJECT_AUXV.
2018-01-08 Yao Qi <yao.qi@linaro.org>
Simon Marchi <simon.marchi@ericsson.com>
* Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
common/selftest.c.
(COMMON_OBS): Remove selftest.o.
* configure.ac: Append selftest-arch.c and common/selftest.c to
CONFIG_SRCS. Append selftest-arch.o and selftest.o to COMMON_OBS.
* configure: Re-generated.
* maint.c (maintenance_selftest): Wrap selftests::run_tests with
GDB_SELF_TEST.
(maintenance_info_selftests): Likewise.
2018-01-08 Xavier Roirand <roirand@adacore.com>
* ada-valprint.c (val_print_packed_array_elements): Use
proper number of elements when printing an array indexed
by an enumeration type.
2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
(dw2_get_file_names_reader): Adjust.
(lookup_dwo_signatured_type): Adjust.
(lookup_dwp_signatured_type): Adjust.
(lookup_signatured_type): Adjust.
(create_type_unit_group): Adjust.
(get_type_unit_group): Adjust.
(process_psymtab_comp_unit_reader): Adjust.
(build_type_psymtabs_reader): Adjust.
(scan_partial_symbols): Adjust.
(add_partial_symbol): Adjust.
(add_partial_subprogram): Adjust.
(peek_die_abbrev): Adjust.
(fixup_go_packaging): Adjust.
(process_imported_unit_die): Adjust.
(dwarf2_compute_name): Adjust.
(dwarf2_physname): Adjust.
(read_import_statement): Adjust.
(handle_DW_AT_stmt_list): Adjust.
(read_file_scope): Adjust.
(read_func_scope): Adjust.
(read_lexical_block_scope): Adjust.
(read_call_site_scope): Adjust.
(read_variable): Adjust.
(dwarf2_rnglists_process): Adjust.
(dwarf2_ranges_process): Adjust.
(dwarf2_ranges_read): Adjust.
(dwarf2_get_pc_bounds): Adjust.
(dwarf2_record_block_ranges): Adjust.
(dwarf2_add_field): Adjust.
(dwarf2_add_member_fn): Adjust.
(read_structure_type): Adjust.
(process_structure_scope): Adjust.
(read_enumeration_type): Adjust.
(read_array_type): Adjust.
(mark_common_block_symbol_computed): Adjust.
(read_common_block): Adjust.
(read_namespace_type): Adjust.
(read_namespace): Adjust.
(read_module_type): Adjust.
(read_tag_pointer_type): Adjust.
(read_tag_ptr_to_member_type): Adjust.
(read_tag_string_type): Adjust.
(read_subroutine_type): Adjust.
(read_typedef): Adjust.
(read_base_type): Adjust.
(attr_to_dynamic_prop): Adjust.
(read_subrange_type): Adjust.
(read_unspecified_type): Adjust.
(dwarf2_read_abbrevs): Adjust.
(load_partial_dies): Adjust.
(read_partial_die): Adjust.
(find_partial_die): Adjust.
(guess_partial_die_structure_name): Adjust.
(fixup_partial_die): Adjust.
(read_attribute_value): Adjust.
(read_addr_index): Adjust.
(read_addr_index_from_leb128): Adjust.
(read_str_index): Adjust.
(dwarf2_string_attr): Adjust.
(get_debug_line_section): Adjust.
(dwarf_decode_line_header): Adjust.
(lnp_state_machine::check_line_address): Adjust.
(dwarf_decode_lines_1): Adjust.
(dwarf_decode_lines): Adjust.
(dwarf2_start_symtab): Adjust.
(var_decode_location): Adjust.
(new_symbol_full): Adjust.
(dwarf2_const_value_data): Adjust.
(dwarf2_const_value_attr): Adjust.
(dwarf2_const_value): Adjust.
(die_type): Adjust.
(die_containing_type): Adjust.
(build_error_marker_type): Adjust.
(lookup_die_type): Adjust.
(guess_full_die_structure_name): Adjust.
(anonymous_struct_prefix): Adjust.
(determine_prefix): Adjust.
(dwarf2_name): Adjust.
(follow_die_ref_or_sig): Adjust.
(follow_die_offset): Adjust.
(follow_die_ref): Adjust.
(follow_die_sig_1): Adjust.
(follow_die_sig): Adjust.
(get_signatured_type): Adjust.
(get_DW_AT_signature_type): Adjust.
(decode_locdesc): Adjust.
(dwarf_decode_macros): Adjust.
(cu_debug_loc_section): Adjust.
(fill_in_loclist_baton): Adjust.
(dwarf2_symbol_mark_computed): Adjust.
(init_one_comp_unit): Don't assign
dwarf2_cu::dwarf2_per_objfile.
(set_die_type): Adjust.
2018-01-07 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (struct mapped_debug_names): Add constructor.
<dwarf2_per_objfile>: New field.
(dwarf2_per_objfile): Remove global.
(get_dwarf2_per_objfile): New function.
(set_dwarf2_per_objfile): New function.
(dwarf2_build_psymtabs_hard): Change objfile parameter to
dwarf2_per_objfile.
(abbrev_table_read_table): Add dwarf2_per_objfile parameter.
(read_abbrev_offset): Likewise.
(read_indirect_string): Likewise.
(read_indirect_line_string): Likewise.
(read_indirect_string_at_offset): Likewise.
(read_indirect_string_from_dwz): Likewise.
(dwarf2_find_containing_comp_unit): Change objfile parameter to
dwarf2_per_objfile.
(age_cached_comp_units): Add dwarf2_per_objfile parameter.
(create_all_comp_units): Change objfile parameter to
dwarf2_per_objfile.
(create_all_type_units): Likewise.
(process_queue): Add dwarf2_per_objfile parameter.
(read_and_check_comp_unit_head): Likewise.
(lookup_dwo_unit_in_dwp): Likewise.
(get_dwp_file): Likewise.
(process_cu_includes): Likewise.
(struct free_dwo_file_cleanup_data): New struct.
(dwarf2_has_info): Use get_dwarf2_per_objfile and
set_dwarf2_per_objfile.
(dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
(dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
context, adjust calls.
(dw2_instantiate_symtab): Likewise.
(dw2_get_cutu): Add dwarf2_per_objfile parameter.
(dw2_get_cu): Likewise.
(create_cu_from_index_list): Change objfile parameter to
dwarf2_per_objfile.
(create_cus_from_index_list): Get dwarf2_per_objfile from
context, adjust calls.
(create_cus_from_index): Likewise.
(create_signatured_type_table_from_index): Change objfile
parameter to dwarf2_per_objfile.
(create_signatured_type_table_from_debug_names): Change objfile
parameter to dwarf2_per_objfile.
(create_addrmap_from_index): Likewise.
(create_addrmap_from_aranges): Likewise.
(dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
(dw2_setup): Remove.
(dw2_get_file_names_reader): Get dwarf2_per_objfile from
context.
(dw2_find_last_source_symtab): Get dwarf2_per_objfile using
get_dwarf2_per_objfile.
(dw2_forget_cached_source_info): Likewise.
(dw2_map_symtabs_matching_filename): Likewise.
(struct dw2_symtab_iterator) <index>: Remove.
<dwarf2_per_objfile>: New field.
(dw2_symtab_iter_init): Replace index parameter with
dwarf2_per_objfile.
(dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
(dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
(dw2_print_stats): Likewise.
(dw2_dump): Likewise.
(dw2_expand_symtabs_for_function): Likewise.
(dw2_expand_all_symtabs): Likewise.
(dw2_expand_symtabs_with_fullname): Likewise.
(dw2_expand_marked_cus): Replace index and objfile parameters
with dwarf2_per_objfile.
(dw_expand_symtabs_matching_file_matcher): Add
dwarf2_per_objfile parameter and adjust calls.
(dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
adjust calls.
(dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
(dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
adjust calls.
(create_cus_from_debug_names_list): Replace objfile parameter
with dwarf2_per_objfile and adjust calls.
(create_cus_from_debug_names): Likewise.
(dwarf2_read_debug_names): Likewise.
(mapped_debug_names::namei_to_name): Adjust call.
(dw2_debug_names_iterator::next): Likewise.
(dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
(dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
(dw2_debug_names_dump): Likewise.
(dw2_debug_names_expand_symtabs_for_function): Likewise.
(dw2_debug_names_expand_symtabs_matching): Likewise.
(dwarf2_initialize_objfile): Likewise.
(dwarf2_build_psymtabs): Likewise.
(get_abbrev_section_for_cu): Get dwarf2_per_objfile from
this_cu.
(error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
(read_and_check_comp_unit_head): Likewise.
(read_abbrev_offset): Likewise.
(create_debug_type_hash_table): Likewise.
(create_debug_types_hash_table): Likewise.
(create_all_type_units): Replace objfile parameter with
dwarf2_per_objfile.
(add_type_unit): Add dwarf2_per_objfile parameter.
(fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
with dwarf2_per_objfile.
(lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
(lookup_dwp_signatured_type): Likewise.
(lookup_signatured_type): Likewise.
(read_cutu_die_from_dwo): Likewise.
(init_tu_and_read_dwo_dies): Likewise.
(init_cutu_and_read_dies): Likewise.
(init_cutu_and_read_dies_no_follow): Likewise.
(allocate_type_unit_groups_table): Add objfile parameter.
(create_type_unit_group): Use dwarf2_per_objfile from cu.
(get_type_unit_group): Likewise.
(process_psymtab_comp_unit): Update call.
(build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
(build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
(print_tu_stats): Likewise.
(build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
in void* parameter.
(build_type_psymtabs): Change objfile parameter to
dwarf2_per_objfile.
(process_skeletonless_type_unit): Use dwarf2_per_objfile
passed in void* parameter.
(process_skeletonless_type_units): Change objfile parameter to
dwarf2_per_objfile.
(set_partial_user): Likewise.
(dwarf2_build_psymtabs_hard): Likewise.
(read_comp_units_from_section): Likewise.
(create_all_comp_units): Likewise.
(scan_partial_symbols): Update calls.
(add_partial_symbol): Likewise.
(dwarf2_read_symtab): Use get_dwarf2_per_objfile.
(maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
(process_queue): Add dwarf2_per_objfile parameter.
(get_compunit_symtab): Use dwarf2_per_objfile from cu.
(compute_compunit_symtab_includes): Likewise.
(process_cu_includes): Add dwarf2_per_objfile parameter.
(process_full_comp_unit): Use dwarf2_per_objfile from cu.
(process_full_type_unit): Likewise.
(process_imported_unit_die): Update call.
(handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
(read_file_scope): Likewise.
(allocate_dwo_file_hash_table): Add objfile parameter.
(lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
(create_cus_hash_table): Likewise.
(create_dwp_hash_table): Likewise.
(create_dwo_unit_in_dwp_v1): Likewise.
(create_dwp_v2_section): Likewise.
(create_dwo_unit_in_dwp_v2): Likewise.
(lookup_dwo_unit_in_dwp): Likewise.
(try_open_dwop_file): Likewise.
(open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
(open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
cleanup to include a reference to dwarf2_per_objfile.
(open_dwp_file): Add dwarf2_per_objfile parameter.
(open_and_init_dwp_file): Likewise.
(get_dwp_file): Likewise.
(lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
(queue_and_load_all_dwo_tus): Update call.
(free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
data.
(dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
(dwarf2_ranges_process): Likewise.
(dwarf2_get_pc_bounds): Likewise.
(mark_common_block_symbol_computed): Likewise.
(abbrev_table_read_table): Add dwarf2_per_objfile parameter.
(dwarf2_read_abbrevs): Update call.
(read_partial_die): Use dwarf2_per_objfile from cu.
(find_partial_die): Likewise.
(fixup_partial_die): Likewise.
(read_attribute_value): Likewise.
(read_indirect_string_at_offset_from): Add objfile parameter.
(read_indirect_string_at_offset): Add dwarf2_per_objfile
parameter.
(read_indirect_string_from_dwz): Add objfile parameter.
(read_indirect_string): Add objfile parameter.
(read_addr_index_1): Add dwarf2_per_objfile parameter.
(read_addr_index): Use dwarf2_per_objfile from cu.
(dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
call dw2_setup.
(read_str_index): Use dwarf2_per_objfile from cu.
(get_debug_line_section): Likewise.
(read_formatted_entries): Add dwarf2_per_objfile parameter.
(dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
(new_symbol_full): Use dwarf2_per_objfile from cu.
(build_error_marker_type): Likewise.
(lookup_die_type): Likewise.
(determine_prefix): Likewise.
(follow_die_offset): Likewise.
(dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
(dwarf2_fetch_constant_bytes): Don't call dw2_setup.
(dwarf2_fetch_die_type_sect_off): Likewise.
(dwarf2_get_die_type): Likewise.
(follow_die_sig_1): Use dwarf2_per_objfile from cu.
(get_signatured_type): Likewise.
(get_DW_AT_signature_type): Likewise.
(dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
(dwarf_decode_macros): Use dwarf2_per_objfile from cu.
(cu_debug_loc_section): Likewise.
(fill_in_loclist_baton): Likewise.
(dwarf2_symbol_mark_computed): Likewise.
(dwarf2_find_containing_comp_unit): Change objfile parameter to
dwarf2_per_objfile.
(free_cached_comp_units): Use dwarf2_per_objfile passed in void*
parameter.
(age_cached_comp_units): Add dwarf2_per_objfile parameter.
(free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
(dwarf2_free_objfile): Use get_dwarf2_per_objfile.
(set_die_type): Use dwarf2_free_objfile from cu.
(get_die_type_at_offset): Likewise.
(dwarf2_per_objfile_free): Don't assign global variable.
(debug_names) <constructor>: Add dwarf2_per_objfile
parameter, update m_debugstrlookup construction.
(debug_names::debug_str_lookup): Add dwarf2_per_objfile
parameter.
<m_dwarf2_per_objfile>: New field.
<lookup>: Use m_dwarf2_per_objfile.
(check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
(psyms_seen_size): Likewise.
(write_gdbindex): Replace objfile parameter with
dwarf2_per_objfile.
(write_debug_names): Likewise.
(write_psymtabs_to_index): Likewise.
(save_gdb_index_command): Use get_dwarf2_per_objfile, update
calls.
2018-01-07 Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
<dwarf2_per_objfile>: New field.
(struct dwarf2_per_cu_data) <objfile>: Remove.
<dwarf2_per_objfile>: New field.
(create_cu_from_index_list): Assign dwarf2_per_objfile instead
of objfile.
(create_signatured_type_table_from_index): Likewise.
(create_debug_type_hash_table): Likewise.
(fill_in_sig_entry_from_dwo_entry): Likewise.
(lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
(create_type_unit_group): Assign dwarf2_per_objfile instead of
objfile.
(create_partial_symtab): Access objfile through
dwarf2_per_objfile.
(process_psymtab_comp_unit_reader): Likewise.
(read_comp_units_from_section): Likewise.
(scan_partial_symbols): Likewise.
(add_partial_symbol): Likewise.
(add_partial_subprogram): Likewise.
(peek_die_abbrev): Likewise.
(fixup_go_packaging): Likewise.
(process_full_comp_unit): Likewise.
(process_full_type_unit): Likewise.
(process_imported_unit_die): Likewise.
(dwarf2_compute_name): Likewise.
(dwarf2_physname): Likewise.
(read_import_statement): Likewise.
(create_cus_hash_table): Assign dwarf2_physname instead of
objfile.
(read_func_scope): Access objfile through dwarf2_per_objfile.
(read_lexical_block_scope): Likewise.
(read_call_site_scope): Likewise.
(read_variable): Likewise.
(dwarf2_rnglists_process): Likewise.
(dwarf2_ranges_process): Likewise.
(dwarf2_ranges_read): Likewise.
(dwarf2_record_block_ranges): Likewise.
(dwarf2_add_field): Likewise.
(dwarf2_add_member_fn): Likewise.
(read_structure_type): Likewise.
(process_structure_scope): Likewise.
(read_enumeration_type): Likewise.
(read_array_type): Likewise.
(read_common_block): Likewise.
(read_namespace_type): Likewise.
(read_namespace): Likewise.
(read_module_type): Likewise.
(read_tag_pointer_type): Likewise.
(read_tag_ptr_to_member_type): Likewise.
(read_tag_string_type): Likewise.
(read_subroutine_type): Likewise.
(read_typedef): Likewise.
(read_base_type): Likewise.
(attr_to_dynamic_prop): Likewise.
(read_subrange_type): Likewise.
(read_unspecified_type): Likewise.
(load_partial_dies): Likewise.
(read_partial_die): Likewise.
(find_partial_die): Likewise.
(guess_partial_die_structure_name): Likewise.
(fixup_partial_die): Likewise.
(read_attribute_value): Likewise.
(read_addr_index_from_leb128): Likewise.
(dwarf2_read_addr_index): Likewise.
(dwarf2_string_attr): Likewise.
(lnp_state_machine::check_line_address): Likewise.
(dwarf_decode_lines_1): Likewise.
(dwarf_decode_lines): Likewise.
(dwarf2_start_symtab): Likewise.
(var_decode_location): Likewise.
(new_symbol_full): Likewise.
(dwarf2_const_value_data): Likewise.
(dwarf2_const_value_attr): Likewise.
(dwarf2_const_value): Likewise.
(die_type): Likewise.
(die_containing_type): Likewise.
(lookup_die_type): Likewise.
(guess_full_die_structure_name): Likewise.
(anonymous_struct_prefix): Likewise.
(dwarf2_name): Likewise.
(follow_die_ref_or_sig): Likewise.
(follow_die_offset): Likewise.
(follow_die_ref): Likewise.
(dwarf2_fetch_die_loc_sect_off): Likewise.
(dwarf2_fetch_constant_bytes): Likewise.
(dwarf2_fetch_die_type_sect_off): Likewise.
(dwarf2_get_die_type): Likewise.
(follow_die_sig): Likewise.
(decode_locdesc): Likewise.
(dwarf2_per_cu_objfile): Likewise.
(dwarf2_per_cu_text_offset): Likewise.
(init_one_comp_unit): Assign dwarf2_per_objfile instead of
objfile.
(set_die_type): Access objfile through
dwarf2_per_objfile.
2018-01-07 Simon Marchi <simon.marchi@ericsson.com>
* valprint.c (converted_character_d): Remove typedef.
(DEF_VEC_O (converted_character_d)): Remove.
(count_next_character): Use std::vector.
(print_converted_chars_to_obstack): Likewise.
(generic_printstr): Likewise.
2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
* xml-support.h (struct gdb_xml_value): Add constructor.
<value>: Change type to unique_xmalloc_ptr.
(gdb_xml_value_s): Remove typedef.
(DEF_VEC_O (gdb_xml_value_s)): Remove.
(gdb_xml_element_start_handler): Change parameter type to
std::vector.
(xml_find_attribute): Likewise.
* xml-support.c (xml_find_attribute): Change parameter type to
std::vector and adjust.
(gdb_xml_values_cleanup): Remove.
(gdb_xml_parser::start_element): Adjust to std::vector.
(xinclude_start_include): Change paraeter type to std::vector
and adjust.
* btrace.c (check_xml_btrace_version): Likewise.
(parse_xml_btrace_block): Likewise.
(parse_xml_btrace_pt_config_cpu): Likewise.
(parse_xml_btrace_pt): Likewise.
(parse_xml_btrace_conf_bts): Likewise.
(parse_xml_btrace_conf_pt): Likewise.
* memory-map.c (memory_map_start_memory): Likewise.
(memory_map_start_property): Likewise.
* osdata.c (osdata_start_osdata): Likewise.
(osdata_start_item): Likewise.
(osdata_start_column): Likewise.
* remote.c (start_thread): Likewise.
* solib-aix.c (library_list_start_library): Likewise.
(library_list_start_list): Likewise.
* solib-svr4.c (library_list_start_library): Likewise.
(svr4_library_list_start_list): Likewise.
* solib-target.c (library_list_start_segment): Likewise.
(library_list_start_section): Likewise.
(library_list_start_library): Likewise.
(library_list_start_list): Likewise.
* tracepoint.c (traceframe_info_start_memory): Likewise.
(traceframe_info_start_tvar): Likewise.
* xml-syscall.c (syscall_start_syscall): Likewise.
* xml-tdesc.c (tdesc_start_target): Likewise.
(tdesc_start_feature): Likewise.
(tdesc_start_reg): Likewise.
(tdesc_start_union): Likewise.
(tdesc_start_struct): Likewise.
(tdesc_start_flags): Likewise.
(tdesc_start_enum): Likewise.
(tdesc_start_field): Likewise.
(tdesc_start_enum_value): Likewise.
(tdesc_start_vector): Likewise.
2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
* extension.h (struct xmethod_worker) <clone>: Remove.
* python/py-xmethods.c (struct python_xmethod_worker) <clone>:
Remove.
(python_xmethod_worker::clone): Remove.
* valops.c (find_overload_match): Use std::move instead of
clone.
2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
* extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
(struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
<free_xmethod_worker_data>: Remove.
<get_matching_xmethod_workers>: Chance VEC to std::vector.
<get_xmethod_arg_types>: Remove.
<get_xmethod_result_type>: Remove.
<invoke_xmethod>: Remove.
* extension.c (new_xmethod_worker): Remove.
(clone_xmethod_worker): Remove.
(get_matching_xmethod_workers): Return void, pass std::vector by
pointer.
(get_xmethod_arg_types): Rename to...
(xmethod_worker::get_arg_types): ... this, and adjust.
(get_xmethod_result_type): Rename to...
(xmethod_worker::get_result_type): ... this, and adjust.
(invoke_xmethod): Remove.
(free_xmethod_worker): Remove.
(free_xmethod_worker_vec): Remove.
* extension.h (enum ext_lang_rc): Move here from
extension-priv.h.
(struct xmethod_worker): Add constructor and destructor.
<data>: Remove.
<value>: Remove.
<invoke, clone, do_get_result_type, do_get_arg_types>: New
virtual pure methods.
<get_arg_types, get_result_type>: New methods.
(xmethod_worker_ptr): Remove typedef.
(DEF_VEC_P (xmethod_worker_ptr)): Remove.
(xmethod_worker_vec): Remove typedef.
(xmethod_worker_up): New typedef.
(invoke_xmethod): Remove.
(clone_xmethod_worker): Remove.
(free_xmethod_worker): Remove.
(free_xmethod_worker_vec): Remove.
(get_xmethod_arg_types): Remove.
(get_xmethod_result_type): Remove.
* valops.c (find_method_list): Use std::vector, don't use
intermediate vector.
(value_find_oload_method_list): Use std::vector.
(find_overload_match): Use std::vector.
(find_oload_champ): Use std::vector.
* value.c (value_free): Use operator delete.
(value_of_xmethod): Rename to...
(value_from_xmethod): ... this. Don't assign
xmethod_worker::value, take rvalue-reference.
(result_type_of_xmethod): Adjust.
(call_xmethod): Adjust.
* value.h: Include extension.h.
(struct xmethod_worker): Don't forward-declare.
(value_of_xmethod): Rename to...
(value_from_xmethod): ... this, take rvalue-reference.
* python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
(struct python_xmethod_worker): ... this, add constructor and
destructor.
<invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
(gdbpy_free_xmethod_worker_data): Rename to...
(python_xmethod_worker::~python_xmethod_worker): ... this and
adjust.
(gdbpy_clone_xmethod_worker_data): Rename to...
(python_xmethod_worker::clone): ... this and adjust.
(gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
temporary vector.
(gdbpy_get_xmethod_arg_types): Rename to...
(python_xmethod_worker::do_get_arg_types): ... this and adjust.
(gdbpy_get_xmethod_result_type): Rename to...
(python_xmethod_worker::do_get_result_type): ... this and
adjust.
(gdbpy_invoke_xmethod): Rename to...
(python_xmethod_worker::invoke): ... this and adjust.
(new_python_xmethod_worker): Rename to...
(python_xmethod_worker::python_xmethod_worker): ... this and
adjust.
* python/python-internal.h (gdbpy_clone_xmethod_worker_data):
Remove.
(gdbpy_free_xmethod_worker_data): Remove.
(gdbpy_get_matching_xmethod_workers): Use std::vector.
(gdbpy_get_xmethod_arg_types): Remove.
(gdbpy_get_xmethod_result_type): Remove.
(gdbpy_invoke_xmethod): Remove.
* python/python.c (python_extension_ops): Remove obsolete
callbacks.
2018-01-05 Pedro Alves <palves@redhat.com>
PR gdb/18653
* common/signals-state-save-restore.c
(save_original_signals_state): New parameter 'quiet'. Warn if we
find a custom handler preinstalled, instead of internal erroring.
But only warn if !quiet.
* common/signals-state-save-restore.h
(save_original_signals_state): New parameter 'quiet'.
* main.c (captured_main_1): Move save_original_signals_state call
after option handling, and pass QUIET.
2018-01-05 Pedro Alves <palves@redhat.com>
* spu-tdep.c (spu_catch_start): Pass
symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2018-01-05 Pedro Alves <palves@redhat.com>
PR gdb/22670
* ada-lang.c (literal_symbol_name_matcher): New function.
(ada_get_symbol_name_matcher): Use it for
symbol_name_match_type::SEARCH_NAME.
* block.c (block_lookup_symbol): New parameter 'match_type'. Pass
it down instead of assuming symbol_name_match_type::FULL.
* block.h (block_lookup_symbol): New parameter 'match_type'.
* c-valprint.c (print_unpacked_pointer): Use
lookup_symbol_search_name instead of lookup_symbol.
* compile/compile-object-load.c (get_out_value_type): Pass down
symbol_name_match_type::SEARCH_NAME.
* cp-namespace.c (cp_basic_lookup_symbol): Pass down
symbol_name_match_type::FULL.
* cp-support.c (cp_get_symbol_name_matcher): Handle
symbol_name_match_type::SEARCH_NAME.
* infrun.c (insert_exception_resume_breakpoint): Use
lookup_symbol_search_name.
* p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
* psymtab.c (maintenance_check_psymtabs): Use
symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
* stack.c (print_frame_args): Use lookup_symbol_search_name and
SYMBOL_SEARCH_NAME.
* symtab.c (lookup_local_symbol): Don't demangle the lookup name
if symbol_name_match_type::SEARCH_NAME.
(lookup_symbol_in_language): Pass down
symbol_name_match_type::FULL.
(lookup_symbol_search_name): New.
(lookup_language_this): Pass down
symbol_name_match_type::SEARCH_NAME.
(lookup_symbol_aux, lookup_local_symbol): New parameter
'match_type'. Pass it down.
* symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
(lookup_symbol_search_name): New declaration.
(lookup_symbol_in_block): New 'match_type' parameter.
2018-01-05 Pedro Alves <palves@redhat.com>
PR gdb/22670
* ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
ada_lookup_symbol.
(ada_lookup_symbol): Reimplement in terms of
ada_lookup_symbol_list, bits factored out from
ada_lookup_encoded_symbol.
2018-01-05 Joel Brobecker <brobecker@adacore.com>
* ada-exp.y (write_object_renaming): When subscripting an array
using a symbol as the index, pass the block in call to
ada_lookup_encoded_symbol when looking that symbol up.
2018-01-05 Jerome Guitton <guitton@adacore.com>
* ada-lang.c (ada_array_length): Use ada_index_type instead of
TYPE_INDEX_TYPE.
2018-01-05 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_to_fixed_value_create): Add handling of
the case where VALUE_LVAL (val0) is not lval_memory.
2018-01-05 Xavier Roirand <roirand@adacore.com>
* ada-valprint.c (print_optional_low_bound): Handle
character-indexed array printing like boolean-indexed array
printing.
2018-01-05 Joel Brobecker <brobecker@adacore.com>
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
2018-01-05 Joel Brobecker <brobecker@adacore.com>
GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
* version.in: Bump version to 8.1.50.DATE-git.
2018-01-03 Xavier Roirand <roirand@adacore.com>
* ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
Add field.
* ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
Add field.
(default_exception_support_info) <catch_handlers_sym>: Add field.
(exception_support_info_fallback) <catch_handlers_sym>: Add field.
(ada_exception_name_addr_1): Add "catch handlers" handling.
(ada_exception_catchpoint_cond_string) <ex>: New parameter.
Update all callers.
(create_excep_cond_exprs) <ex>: Add parameter.
(re_set_exception): Update create_excep_cond_exprs call.
(print_it_exception, print_one_exception, print_mention_exception)
(print_recreate_exception): Add "catch handler" handling.
(allocate_location_catch_handlers, re_set_catch_handlers)
(check_status_catch_handlers, print_it_catch_handlers)
(print_one_catch_handlers, print_mention_catch_handlers)
(print_recreate_catch_handlers): New function.
(catch_handlers_breakpoint_ops): New variable.
(catch_ada_exception_command_split) <is_catch_handlers_cmd>:
Add parameter. Add "catch handler" handling.
(ada_exception_sym_name, ada_exception_breakpoint_ops):
Add "catch handler" handling.
(ada_exception_catchpoint_cond_string): Add "catch handler"
handling.
(create_ada_exception_catchpoint): Update create_excep_cond_exprs
call.
(catch_ada_handlers_command): New function.
(initialize_ada_catchpoint_ops): Initialize "catch handlers"
operations structure.
(_initialize_ada_language): Add "catch handlers" command entry.
* NEWS: Document "catch handlers" feature.
2018-01-02 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_value_slice_from_ptr): Take array stride into
account when creating the array type of the slice.
(ada_value_slice): Likewise.
2018-01-02 Joel Brobecker <brobecker@adacore.com>
* gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
New enum value.
(create_array_type_with_stride): Add byte_stride_prop parameter.
* gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
New parameter. Update all callers in this file.
(array_type_has_dynamic_stride): New function.
(is_dynamic_type_internal, resolve_dynamic_array): Add handling
of arrays with dynamic byte strides.
* dwarf2read.c (read_array_type): Add support for dynamic
DW_AT_byte_stride attributes.
2018-01-02 Joel Brobecker <brobecker@adacore.com>
* dwarf2read.c (read_unspecified_type): Treat
DW_TAG_enumeration_type DIEs from Ada units as stubs.
2018-01-01 Joel Brobecker <brobecker@adacore.com>
Update copyright year range in all GDB files.
2018-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
and gdb/testsuite/gdb.base/step-line.c.
2018-01-01 Joel Brobecker <brobecker@adacore.com>
* copyright.py (main): Dump the contents of
MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
even if BY_HAND is empty.
2018-01-01 Joel Brobecker <brobecker@adacore.com>
* top.c (print_gdb_version): Update Copyright year in version
message.
2018-01-01 Joel Brobecker <brobecker@adacore.com>
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
For older changes see ChangeLog-2017.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End:
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