(to_fixed_variant_branch_type) (find_line_in_linetable): Fix
prototype names so that grep ^func works properly.
* ada-lang.c (ada_array_element_type)
(ada_lookup_partial_symbol): Fix typos in parameter list.
* ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
Fix prototype names so that grep ^func works properly.
Elena Zannoni <ezannoni@redhat.com>
Martin M. Hunt <hunt@redhat.com>
* gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
(build_builtin_type_vec128i): Set the vector bit.
* gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
* gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
(build_builtin_type_vec64): New function.
(build_builtin_type_vec64i): New function.
(build_gdbtypes): Initialize builtin_type_vec64 and
builtin_type_vec64i.
* mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
(mips_push_arguments): Correct some comments. Use paddr_nz
for printing addresses in debug output. Replace static
allocation using MAX_REGISTER_RAW_SIZE with alloca.
(mips_n32n64_push_arguments): New function, cloned from
mips_push_arguments and tuned for the n32/n64 ABI.
(mips_push_register): Buffer needs dynamic allocation.
(mips_print_register): Ditto.
(do_gp_register_row): Ditto.
(mips_store_return_value): Ditto.
(mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
T-packets; the 'a' is not taken as a register number.
(remote_check_watch_resources, remote_stopped_by_watchpoint)
(remote_stopped_data_address): New functions; add to target
vector.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
prototypes to match other implementations of this
function. replace integer argument with pointer -- the length
field in the Z-packet is the length of what is pointed to or 1 if
pointer is null. Add to target vector.
(remote_insert_watchpoint, remote_remove_watchpoint): Add to
target vector.
From Mark Salter:
* remote.c (remote_wait): Add support to extract optional
watchpoint information from T-packet. Ignore unrecognized
optional info in T-packet.
(remote_async_wait): Ditto.
doc:
From Mark Salter:
* gdb.texinfo (Protocol): Document T packet extension to
allow watchpoint address reporting.
* mips-tdep.c (mips_find_saved_regs): Adjust stack according
to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64. Enhance comment.
(mips_gdbarch_init): Set N32 target to be mips64.
* configure.tgt: Make arc-*-* obsolete.
* NEWS: Mention that arc-*-* has been identifed as obsolete.
* MAINTAINERS: Make arc-elf obsolete.
* arc-tdep.c: Make file obsolete.
* config/arc/arc.mt: Ditto.
* config/arc/tm-arc.h: Ditto.
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
* gdbinit.in: Move the `dir' commands that add GDB's own source
directory to the search path to the end, so that the `gdb' source
directory will be searched first.
* regcache.c (struct regcache_descr): Rename nr_registers to
nr_cooked_registers. Revise comments describing the structure
member fields.
(init_regcache_descr): Update.
(init_legacy_regcache_descr): Update.
(read_register_gen, write_register_gen): When a cooked register in
the raw register range, directly access the value from the raw
register cache.
(fetch_registers, store_register): Don't access registers[]
directly. Instead, use supply_register() or
regcache_collect() as appropriate.
(find_toc_address): Format hex address with local_hex_string().
* findvar.c (extract_unsigned_integer): Make `addr' parameter
constant. Same for local pointer variables.
(extract_signed_integer): Ditto.
* defs.h (extract_unsigned_integer): Update.
(extract_signed_integer): Update.
* utils.c (prompt_for_continue): Use gdb_readline_wrapper.
* tracepoint.c (read_actions): Use gdb_readline_wrapper.
* top.c (gdb_readline_wrapper): New function.
(command_line_input): Use it.
(base_ops): Rename to base_target.
(ops_attach): Rename to aix_thread_attach.
(ops_detach): Rename to aix_thread_detach.
(ops_resume): Rename to aix_thread_detach.
(ops_wait): Rename to aix_thread_wait.
(ops_kill): Rename to aix_thread_kill.
(init_ops): Rename to init_aix_thread_ops.
(ops_fetch_register): Rename to aix_thread_fetch_register.
(ops_store_register): Rename to aix_thread_store_register.
(ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
(ops_thread_alive): Rename to aix_thread_thread_alive.
(ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
(ops_pid_to_str): Rename to aix_thread_pid_to_str.
(ops_xfer_memory): Rename to aix_thread_xfer_memory.
(fetch_regs_lib): Rename to fetch_regs_user_thread.
(fetch_regs_kern): Rename to fetch_regs_kernel_thread.
(store_regs_lib): Rename to store_regs_user_thread.
(store_regs_kern): Rename to store_regs_kernel_thread.
(init_ops): Don't initialize ops.prepare_to_store.
(store_regs_kern): Pre-fetch register buffers from child,
because some registers may not be in the cache. Copy
regs from register cache only if they are cached.
(store_regs_lib): Copy regs from register cache only
if they are cached.
(fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
fill_gprs64): Ditto.
(fill_sprs64, fill_sprs32): Add selected asserts to make sure that
register sizes (from register cache) match size of buffer holding
register data.
(fill_sprs32): Change parameter types to match those in the ptrace()
buffer.
(store_regs_lib): Likewise, but for 32-bit temporary variables.
(ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
* aix-thread.c (supply_sprs64): Cosmetic change.
(supply_sprs32): Cosmetic change.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
(fill_sprs64): Use regcache_collect instead of read_register.
(store_regs_lib): Use regcache_collect instead of
read_register. Use fill_sprs32 instead of fill_sprs64,
if debugging a 32-bit architecture.
(store_regs_kern): Use fill_gprs64 etc. to pull the values
out of the register cache, instead of passing a pointer into
the register cache directly to ptrace. Use regcache_collect
insteaad of read_register.
(ops_prepare_to_store): Use target_read_registers instead
of read_register_bytes.
* x86-64-tdep.c: Include "objfiles.h".
(x86_64_gdbarch_init): Set in_solib_call_trampoline to
in_plt_section. From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
* linux-low.c (regsets_store_inferior_registers): Add free()
at the end of a loop to prevent memory leak.
* linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
(X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
* sim-sh.h: Add enum constants for sh[1-4], sh3e, sh3?-dsp,
renumbering the sh-dsp registers to use distinct numbers.
sim/sh:
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
* interp.c: Include "gdb/sim-sh.h".
(sim_store_register, sim_fetch_register): Use constants defined there.
gdb:
* sh-tdep.c (sh_dsp_register_sim_regno): New function.
(sh_gdbarch_init): Use it for sh-dsp.
(frame_state_for): Use gdb_assert to check that fde->cie_ptr is
non-NULL.
(update_context): Do not use __func__. Add missing ``break''.
(update_context): Do not use __func__.
* rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
and its setting. Set gdbarch instruction printing functions
directly. For non-rs6000 case use new function
gdb_print_insn_powerpc.
(gdb_print_insn_powerpc): New function.
malloc() with xmalloc
* ada-tasks.c (init_task_list): replace calls to free with xfree()
* ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
ada_finish_decode_line_1, all_sals_for_line
ada_breakpoint_rewrite): replace calls to free() with xfree()
* dwarf2read.c (dwarf2_invalid_attrib_class): New
complaint for invalid attribute class or form.
(read_func_scope): DW_AT_frame_base
better handling of DW_AT_block*.
(dwarf2_add_member_fn): DW_AT_vtable_elem_location
better handling of DW_AT_block*.
(read_common_block): DW_AT_location
better handling of DW_AT_block*.
(read_partial_die): DW_AT_location better handling
of DW_AT_block*.
(new_symbol): DW_AT_external better handling of
DW_AT_block*. Proper initialization of variable
"addr".
(attr_form_is_block): New function that returns true
if the attribute's form is of DW_FORM_block*.
(m68hc11-elf): Disable sim build warnings.
(m32r-elf): Mark as broken obsolete candidate.
(x86_64-linux-gnu): Mark as buildable with -Werror.
(arm-elf): Change -w to ``,'' which enables warnings but not
-Werror.
(struct bstring, struct bcache): Move definition to "bcache.c".
Replaced by opaque declaration.
(bcache_xfree): Replace free_bcache.
(bcache_xmalloc, bcache_memory_used): Declare.
* bcache.c: Update copyright.
(struct bstring, struct bcache): Moved to here from "bcache.h".
Update comments.
(bcache_xmalloc, bcache_memory_used): New functions.
(bcache_xfree): Replace function free_bcache.
* Makefile.in (objfiles.o): Add $(bcache_h).
(objfiles_h): Remove $(bcache_h).
(symfile.o): Add $(bcache_h).
* symmisc.c: Update copyright.
(print_symbol_bcache_statistics): Pass psymbol_cache by value.
(print_objfile_statistics): Use bcache_memory_used.
* symfile.c: Include "bcache.h".
(reread_symbols): Use bcache_xfree.
(reread_symbols): Use bcache_xmalloc and bcache_xfree.
(add_psymbol_to_list): Pass psymbol_cache by value.
(add_psymbol_with_dem_name_to_list): Ditto.
* objfiles.h: Update copyright.
(struct bcache): Declare opaque. Do not include "bcache.h".
(struct objfile): Change psymbol_cache and macro_cache to ``struct
bcache'' pointers.
* dwarf2read.c (macro_start_file): Pass macro_cache by value.
* objfiles.c: Include "bcache.h". Update copyright.
(allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
macro_cache.
(free_objfile): Use bcache_xfree.
Based on patch from Daniel Berlin <dberlin@dberlin.org>.
* buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
(finish_block) For non-function blocks, hash the symbol table. For
function blocks, mark the symbol table as unhashed.
* minsyms.c (msymbol_hash): Return hash value without taking modulus.
(msymbol_hash_iw): Likewise.
(add_minsym_to_hash_table): Take modulus of msymbol_hash's return
value.
(add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
(lookup_minimal_symbol): Likewise for both.
* symtab.h (struct block): Add `hashtable' flag. Comment the
hashtable.
(BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
(ALL_BLOCK_SYMBOLS): Update.
(BLOCK_SHOULD_SORT): Do not sort hashed blocks.
(struct symbol): Add `hash_next' pointer.
* symtab.c (lookup_block_symbol): Search using the hash table when
possible.
(find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
(search_symbols, find_addr_symbol): Likewise.
* dstread.c (process_dst_block): Clear hashtable bit for new block.
(read_dst_symtab): Likewise.
* jv-lang.c (get_java_class_symtab): Likewise.
* mdebugread.c: Include "gdb_assert.h".
(shrink_block): Assert that the block being modified is not hashed.
* coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
* symmisc.c (free_symtab_block): Walk the hash table when freeing
symbols.
(dump_symtab): Recognize hashed blocks.
* printcmd.c (print_frame_args): Assert that function blocks do not
have hashed symbol tables.
* ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Likewise.
(ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS. Handle hash tables.
* symtab.c (remove_params): New function.
(make_symbol_overload_list): Use it instead of cplus_demangle.
(overload_list_add_symbol): Likewise. Reorder. Fix memory leak.
New variables.
(i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
and tdep->sigtramp_end.
* i386obsd-nat.c: New file.
* config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
* i386-nat.c (child_post_startup_inferior): New function
calling i386_cleanup_dregs if
I386_USE_GENERIC_WATCHPOINTS is defined.
* config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
conditional to acknowledge that i386-nat.c has its
own child_post_startup_inferior function.
* i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
instead of MAX_REGISTER_RAW_SIZE.
(i386_extract_return_value, i386_extract_struct_value_address):
Convert to use regcache.
(i386_gdbarch_init): Set max_register_raw_size and
max_register_virtual_size to I386_MAX_REGISTER_SIZE.
Set extract_return_value and extract_struct_value_address instead
of their deprecated variants.
* i386-tdep.c: Include "symfile.h".
(i386_frameless_signal_p): Consider a function to be frameless if
the pc points at the first instruction of the function.
(i386_frame_chain): Handle (generic) call dummies.
(i386_frame_saved_pc): Likewise.
(i386_frame_init_saved_regs): Remove code dealing with call
dummies on the stack.
(i386_push_dummy_frame): Removed.
(i386_call_dummy_words): Removed.
(i386_fix_call_dummy): Removed.
(i386_push_return_address): New function.
(i386_do_pop_frame): Renamed from i386_pop_frame. Add FRAME
parameter, and don't call get_current_frame.
(i386_pop_frame): New function.
(i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
entry_point_address, set call_dummy_breakpoint_offset to 0, set
call_dummy_length to 0, set call_dummy_words to NULL, set
sizeof_call_dummy_words to 0, set fix_call_dummy to
generic_fix_call_dummy, set pc_in_call_dummy to
pc_in_call_dummy_at_entry_point, set push_dummy_frame to
generic_push_dummy_frame, set push_return_address to
i386_push_return_address and set frame_chain_valid to
generic_file_frame_chain_valid.
* gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
byte offsets instead of an array of indexes.
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
(SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
(BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
(INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
(FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
(STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
(STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
(SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
(FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
(PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
* mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
argument so the function fits the prototype in the architecture
vector.
(mcore_pop_frame): Remove argument so the function fits the
prototype. Use get_current_frame instead of the argument.
(mcore_push_arguments): Change type of struct_return so the
function can be used in the architecture vector.
(mcore_store_struct_return): Add.
(mcore_frame_init_saved_regs): Add.
(mcore_gdbarch_init): Add function calls to replace the macros
removed from tm-mcore.h
deprecated_grub_regcache_for_registers.
* values.c: Include "regcache.h".
(value_being_returned): Update. Use
deprecated_grub_regcache_for_registers to extract the register
buffer address.
* value.h (value_being_returned): Change ``retbuf'' parameter to a
``struct regcache''.
* Makefile.in (values.o): Add dependency on $(regcache_h).
* inferior.h (run_stack_dummy): Change type of second parameter to
a ``struct regcache''.
* valops.c (hand_function_call): Change type of retbuf to ``struct
regcache''. Allocate using regcache_xmalloc, clean using
make_cleanup_regcache_xfree.
* infcmd.c (run_stack_dummy): Update. Use
regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
* regcache.c (do_regcache_xfree): New function.
(make_cleanup_regcache_xfree): New function.
* regcache.h (make_cleanup_regcache_xfree): Declare.
* varobj.c (struct varobj_root): Change frame from CORE_ADDR to
struct frame_id.
(varobj_create): Store frame_id for root.
(varobj_gen_name): Use xasprintf.
(varobj_update): Save and restore frame using get_frame_id() and
frame_find_by_id().
(create_child): Use xasprintf.
(new_root_variable): Initialize frame_id.
(c_name_of_child): Use xasprintf. Call find_frame_by_id().
(c_value_of_variable): Use xasprintf. Move mem_fileopen call
to prevent memory leak.
start of function, allocate using malloc, add a cleanup but before
the inf_status cleanup, cleanup the buffer. Rename local variable
old_chain to inf_status_cleanup.
* top.c (execute_command): Use cmd_func() and cmd_func_p().
* cli/cli-decode.c (cmd_func_p): New function.
(cmd_func): New function.
* command.h: Add cmd_func() and cmd_func_p().
* blockframe.c (frame_address_in_block): New function extracted
from get_frame_block().
(get_frame_block): Use frame_address_in_block().
(block_innermost_frame): Use frame_address_in_block() to match
the frame pc address against the block boundaries rather than
the frame pc directly. This prevents a failure when a frame pc
is actually a return-address pointing immediately after the end
of the given block.
used in architecture vector. The default is
m68k_local_breakpoint_from_pc.
(m68k_local_breakpoint_from_pc): Add.
(enum): Add register numbers from tm-m68k.h.
(m68k_gdbarch_init): Add breakpoint_from_pc to architecture vector.
* config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
GDB_MULTI_ARCH_PARTIAL.
(BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
(NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
m68k-tdep.c.
(BREAKPOINT, REMOTE_BREAKPOINT): Remove.
(A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
to enum in m68k-tdep.c
loaded by the inferior, rather than the list of libraries loaded
by GDB itself. Otherwise, GDB ends up reading the symbols from
the wrong shared libraries...
(i386_frame_chain): Deal with frameless signals.
(i386_sigtramp_saved_sp): New function.
(i386_frame_saved_pc): Deal with frameless signals.
(i386_saved_pc_after_call): Make sure the correct value is
returned just after entry into a sigtramp.
* i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
i386fbsd4_sc_sp_offset): New variables.
(i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
these variables to initialize tdep->sc_sp_offset. * i386bsd-nat.c
(_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
similiar to what we already did for sc_pc_offset.
* i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
tdep->sc_sp_offset.
(IN_SOLIB_CALL_TRAMPOLINE): Remove define.
* config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
define.
* i386bsd-tdep.c: Include "arch-utils.h".
(i386bsd_aout_in_solib_call_trampoline): New function.
(i386bsd_init_abi): Set in_solib_call_trampoline to
i386bsd_aout_in_solib_call_trampoline.
(i386nbsdelf_init_abi, i386fbsd_init_abi): Set
in_solib_call_trampoline to generic_in_solib_call_trampoline.
``struct regcache''.
(struct dummy_frame): Replace field ``registers'' with regcache, a
struct regcache object.
(generic_find_dummy_frame): Update.
(generic_push_dummy_frame): Update. Use regcache_xfree,
regcache_xmalloc and regcache_cpy.
(generic_pop_dummy_frame): Update. Use regcache_cpy and
regcache_xfree.
(deprecated_generic_find_dummy_frame): Update.
(generic_read_register_dummy): Update. Use
regcache_read_as_address.
(generic_call_dummy_register_unwind): Update. Use regcache_read.
(generic_get_saved_register): Update. Use regcache_read.
(add_setshow_cmd_full): Declare.
* cli/cli-decode.c (add_setshow_cmd): No longer static. Now
returns void. Use add_setshow_cmd_full.
(add_setshow_cmd_full): New function.
(add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
(add_setshow_boolean_cmd): Likewise.
(vax-tdep.o): Use $(vax_tdep_h).
* vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
(vax_dump_tdep): New function.
(_initialize_vax_tdep): Register vax_dump_tdep.
* vax-tdep.h: Include osabi.h.
(struct gdbarch_tdep): New.
structure. This way NUM_REGS does not have to be a constant.
* monitor.c (monitor_fetch_register): Added support for regname
function. The function is called if the array regnames is NULL.
(monitor_store_register): Same.
* cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces regnames array.
(init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
cpu32bug_cmds.regname to point to new function.
* abug-rom.c (abug_regname): Same as above.
(init_abug_cmds): Same.
* dbug-rom.c (dbug_regname): Same as above.
(init_dbug_cmds): Same.
* remote-est.c (est_regname): Same.
(init_est_cmds): Same.
* rom68k-rom.c (rom68k_regname): Same.
(init_rom68k_cmds): Same.
regcache'''.
(xmalloc_inferior_status): Delete function.
(free_inferior_status): Delete function.
(normal_stop): Use regcache_cpy.
(struct inferior_status): Change type of fields ``stop_registers''
and ``registers'' to ``struct regcache''.
(write_inferior_status_register): Use regcache_write.
(save_inferior_status): Instead of calling
xmalloc_inferior_status, allocate the inf_status buffer directly.
Use regcache_dup_no_passthrough and regcache_dup to save the
buffers.
(restore_inferior_status): Use regcache_xfree and regcache_cpy.
Replace the stop_registers regcache instead of overriding it. Use
regcache_xfree. Instead of calling free_inferior_status, xfree
the buffer directly.
(discard_inferior_status): Use regcache_xfree. Instead of calling
free_inferior_status, xfree the buffer directly.
(build_infrun): Use regcache_xmalloc.
(_initialize_infrun): Delete redundant call to build_infrun.
* Makefile.in (infcmd.o): Add $(regcache_h).
* infcmd.c: Include "regcache.h".
(run_stack_dummy): Use deprecated_grub_regcache_for_registers to
obtain the address of `stop_registers' register buffer.
(print_return_value): Ditto.
* inferior.h (struct regcache): Add opaque declaration.
(stop_registers): Change variable's declared type to ``struct
regcache''.
From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
* config/frv/frv.mt: New file.
* config/frv/tm-frv.h: New file.
* configure.tgt: Support frv-*-*.
* Makefile.in (frv-tdep.o): New target.
* frv-tdep.c: New file.
* NEWS: Mention frv.
* parse.c (parse_fprintf): New function used to avoid calls to
fprintf in bison parser generated debug code.
* parser-defs.h: Declaration of new parse_fprintf function.
* ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
Set YYDEBUG to 1 by default.
Set YYFPRINTF as parse_fprintf.
* event-top.c (command_handler): Don't use space_at_cmd_start
unless there is sbrk() on the host. Assign time and space data
to union fields of the appropriate length.
* mips-tdep.c (enum mips_abi): Explicitly start at 0. Add
MIPS_ABI_LAST.
(mips_abi_string, mips_abi_strings): New.
(struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
(mips_gdbarch_init): Set tdep->found_abi. Don't set
tdep->mips_abi_string. Honor mips_abi_string. Default to
O32 if no ABI is found.
(mips_dump_tdep): Use mips_abi_strings.
(mips_abi_update): New function.
(_initialize_mips_tdep): Initialize mips_abi_string. Add
``set mips abi'' and ``show mips abi''. Check the size of
mips_abi_strings.
* valops.c (value_ind): Use value_at_lazy() when dereferencing
type int expressions. Thanks to Jim Blandy <jimb@redhat.com> for
suggesting this solution.
when a condition is added to an existing breakpoint.
(commands_command): Likewise for commands.
(set_ignore_count): Likewise for ignore counts.
If no tty, do not simply return, still need to send event
notification.
(ignore_command): Only print a newline if the command came
from a tty.
Don't call breakpoints_changed, since this is now properly
handled by set_ignore_count.
(i386lynx_saved_pc_after_call): Remove prototype.
* i386ly-tdep.c: Include "i386-tdep.h".
(i386lynx_saved_pc_after_call): Make static. Use
read_memory_nobpt instead of read_memory. Use
read_memory_unsigned_integer instead of read_memory_integer.
(i386lynx_init_abi): New function.
(i386lynx_coff_osabi_sniffer): New function.
(_initialize_i386bsd_tdep): New function.
BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
* i386-tdep.c (i386_skip_prologue): Adjust function signature to
fit into multi-arch framework.
(i386_breakpoint_from_pc): New function.
(i386_gdbarch_init): Adjust for removal of the macros mentioned
above.
comments.
(fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
Remove prototypes.
(supply_gregset, fill_gregset): Remove use of register keyword and
remove declaration for regmap. Use I386_NUM_GREGS instead of
NUM_REGS and NUM_FREGS.
(FPREGSET_FSAVE_OFFSET): Remove.
(supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
NUM_FREGS to determine whether the floating-point registers are
available.
* i386-tdep.c (i386_register_offset, i386_register_size): Use
I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
elements in these arrays.
(_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
MAX_NUM_REGS.
* gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
(struct main_type): Remove arg_types member. Update comments for
struct field.
(TYPE_ARG_TYPES): Remove.
(TYPE_FN_FIELD_ARGS): Update.
(smash_to_method_type): Update prototype.
* c-typeprint.c (cp_type_print_method_args): Take method type
instead of argument list. Use new argument layout. Simplify.
(c_type_print_args): Use new argument layout. Simplify.
(c_type_print_base): Update call to cp_type_print_method_args.
* dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
argument; use die->type instead. Update call to
smash_to_method_type.
(read_structure_scope): Update call to dwarf2_add_member_fn.
* gdbtypes.c (allocate_stub_method): Update comment.
(smash_to_method_type): Take new NARGS and VARARGS arguments.
Use new argument layout.
(check_stub_method): Use new argument layout. Don't count
void as an argument.
(print_arg_types): Update comments. Use new argument layout.
(recursive_dump_type): Don't print arg_types member.
* hpread.c (hpread_read_struct_type): Use new argument layout.
(fixup_class_method_type): Likewise.
(hpread_type_lookup): Likewise.
* stabsread.c (read_type): Update calls to read_args and
smash_to_method_type.
(read_args): Use new argument layout. Simplify.
* valops.c (typecmp): Use new argument layout. Update parameters
and comments. Simplify.
(hand_function_call): Use new argument layout.
(search_struct_method): Update call to typecmp.
(find_overload_match): Use new argument layout.
* mips-tdep.c (PROC_SYMBOL): Add warning comment.
(struct mips_objfile_private, compare_pdr_entries): New.
(non_heuristic_proc_desc): Read the ".pdr" section if it
is present.
information about preprocessor macros.
* gdb/testsuite/lib/gdb.exp (get_debug_format): Tolerate message
saying whether preprocessor macro information is present.
* gdb/doc/gdb.texinfo (Symbols): Update documentation for `info
source' command.
(v850_use_struct_convention): Match current gcc implementation
as close as possible.
(v850_push_arguments): Fix stack_offset handling. Don't write
struct_addr into register. This is done by v850_store_struct_return.
(v850_extract_return_value): Care for structs.
(v850_store_return_value): Ditto.
(v850_store_struct_return): Actually write address.
selected_frame_address and selected_level with field
selected_frame_id.
(save_inferior_status): Update. Use get_frame_id.
(struct restore_selected_frame_args): Delete.
(restore_selected_frame): Update. Use frame_find_by_id.
(restore_inferior_status): Update.
* breakpoint.h (struct breakpoint): Change type of
watchpoint_frame to frame_id.
* breakpoint.c (insert_breakpoints): Use frame_find_by_id. Remove
call to get_current_frame.
(do_enable_breakpoint): Use frame_find_by_id. Remove call to
get_current_frame.
(watchpoint_check): Use frame_find_by_id.
* frame.h (record_selected_frame): Delete declaration.
* stack.c (record_selected_frame): Delete function.
* frame.h (struct frame_id): Define.
(get_frame_id): Declare.
(frame_find_by_id): Declare.
* frame.c (frame_find_by_id): New function.
(get_frame_id): New function.
* d10v-tdep.c (d10v_store_return_value): Char return values
must be shifted over by one byte in R0.
(d10v_extract_return_value): Delete extra braces, re-indent.
* d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
(d10v_register_virtual_type): Make $fp and $sp be pointer to data.
(d10v_integer_to_address): Rewrite.
(d10v_frame_init_saved_regs): When reading fp and sp registers use
the d10v specific functions which take care of converting to the
correct space.
* ada-exp.y: New file
* ada-lang.c: New file
* ada-lang.h: New file
* ada-lex.c: New file
* ada-lex.l: New file
* ada-tasks.c: New file
* ada-typeprint.c: New file
* ada-valprint.c: New file
