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binutils-gdb/gdb/ChangeLog
Andrew Cagney 2d1b2124ee Use MAXPATHLEN when no PATH_MAX.
2002-01-20 00:44:47 +00:00

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2002-01-19 Andrew Cagney <ac131313@redhat.com>
* utils.c: Include <sys/param.h> for MAXPATHLEN.
(gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c (alpha_call_dummy_words): New.
* config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
(CALL_DUMMY_P): Define.
(CALL_DUMMY_WORDS): Define.
(SIZEOF_CALL_DUMMY_WORDS): Define.
2002-01-19 Per Bothner <per@bothner.com>
* gnu-v3-abi.c (gnuv3_rtti_type): Guard that vtable_symbol_name
isn't NULL, which can happen with some gcj-3.x-produced code.
2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c (alpha_register_virtual_type): New function.
(alpha_init_frame_pc_first): Ditto.
(alpha_fix_call_dummy): Ditto.
(alpha_store_struct_return): Ditto.
(alpha_extract_struct_value_address): Ditto.
* config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
alpha_register_virtual_type.
(STORE_STRUCT_RETURN): Use alpha_store_struct_return.
(EXTRACT_STRUCT_VALUE_ADDRESS): Use
alpha_extract_struct_value_address.
(FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
(INIT_FRAME_PC): Use init_frame_pc_noop.
(INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
2002-01-19 Mark Kettenis <kettenis@gnu.org>
* i386gnu-nat.c: Include "i386-tdep.h".
(fetch_fpregs): Simplify code dealing with uninitialized floating
point states such that it doesn't require FP7_REGNUM.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c (frame_extra_info): New.
(alpha_find_saved_regs): Make static. Use
frame->extra_info.
(alpha_frame_init_saved_regs): New function.
(alpha_frame_saved_pc): Use frame->extra_info.
(temp_saved_regs): Don't declare as struct frame_saved_regs.
(heuristic_proc_desc): Adjust for temp_saved_regs changes.
(init_extra_frame_info): Rename to...
(alpha_init_extra_frame_info): ...this. Use frame->extra_info.
(alpha_print_extra_frame_info): New function.
(alpha_frame_locals_address): Ditto.
(alpha_frame_args_address): Ditto.
(alpha_pop_frame): Use frame->extra_info.
* config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
alpha_frame_args_address.
(FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
(alpha_find_saved_regs): Remove prototype.
(FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
(EXTRA_FRAME_INFO): Remove.
(INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
(PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c (alpha_osf_in_sigtramp): New function.
(alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_register_convertible): Ditto.
(alpha_use_struct_convention): Ditto.
* config/alpha/tm-alpha.h: Update copyright years.
(IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
(INNER_THAN): Use core_addr_lessthan.
(CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
(CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
(REGISTER_CONVERTIBLE): Use alpha_register_convertible.
(USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
(FRAME_CHAIN): Remove unnecessary cast.
2002-01-18 Andrew Cagney <ac131313@redhat.com>
* NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
obsolete.
2002-01-18 Andrew Cagney <ac131313@redhat.com>
* infptrace.c: Remove ATTRIBUTE_UNUSED. Update copyright.
* monitor.c, remote-array.c, remote-bug.c: Ditto.
* remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
* remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
* remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
* remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
* x86-64-linux-nat.c: Ditto.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c (alpha_register_name): New function.
* config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
(REGISTER_NAME): Define.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* alpha-tdep.c: Update copyright years.
(alpha_next_pc): New function.
(alpha_software_single_step): Ditto.
* config/alpha/tm-alpha.h: Add prototype for
alpha_software_single_step.
2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
* alphabsd-nat.c: Update copyright years.
(fill_gregset): Use regcache_collect.
(fill_fpregset): Likewise.
(fetch_inferior_registers): Only fetch integer registers
if requested to do so.
(store_inferior_registers): Only store integer registers
if requested to do so.
2002-01-17 Andrew Cagney <ac131313@redhat.com>
* config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
* config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
* config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
* config/alpha/alpha-linux.mh (XDEPFILES): Delete.
* config/alpha/fbsd.mh (XDEPFILES): Delete.
* config/arm/linux.mh (XDEPFILES): Delete.
* config/arm/nbsd.mh (XDEPFILES): Delete.
* config/i386/i386dgux.mh (XDEPFILES): Delete.
* config/i386/i386sol2.mh (XDEPFILES): Delete.
* config/i386/i386m3.mh (XDEPFILES): Delete.
(NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
* config/i386/i386gnu.mh (XDEPFILES): Delete.
* config/i386/fbsd.mh (XDEPFILES): Delete.
* config/i386/i386bsd.mh (XDEPFILES): Delete.
* config/i386/i386sco5.mh (XDEPFILES): Delete.
* config/i386/i386v4.mh (XDEPFILES): Delete.
* config/i386/i386v42mp.mh (XDEPFILES): Delete.
* config/i386/i386sco4.mh (XDEPFILES): Delete.
* config/i386/i386aix.mh (XDEPFILES): Delete.
* config/i386/go32.mh (XDEPFILES): Delete.
* config/i386/cygwin.mh (XDEPFILES): Delete.
* config/i386/i386lynx.mh (XDEPFILES): Delete.
* config/i386/i386mach.mh (XDEPFILES): Delete.
* config/i386/i386v32.mh (XDEPFILES): Delete.
* config/i386/linux.mh (XDEPFILES): Delete.
* config/i386/nbsdelf.mh (XDEPFILES): Delete.
* config/i386/ncr3000.mh (XDEPFILES): Delete.
* config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
* config/i386/i386sco.mh (XDEPFILES): Delete.
* config/i386/i386v.mh (XDEPFILES): Delete.
* config/i386/nbsd.mh (XDEPFILES): Delete.
* config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
* config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
* config/i386/symmetry.mh (XDEPFILES): Delete.
* config/i386/obsd.mh (XDEPFILES): Delete.
* config/i386/x86-64linux.mh (XDEPFILES): Delete.
* config/ia64/linux.mh (XDEPFILES): Delete.
* config/ia64/aix.mh (XDEPFILES): Delete.
* config/m68k/apollo68b.mh (XDEPFILES): Delete.
* config/m68k/dpx2.mh (XDEPFILES): Delete.
* config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
* config/m68k/apollo68v.mh (XDEPFILES): Delete.
* config/m68k/hp300bsd.mh (XDEPFILES): Delete.
* config/m68k/linux.mh (XDEPFILES): Delete.
* config/m68k/m68klynx.mh (XDEPFILES): Delete.
* config/m68k/m68kv4.mh (XDEPFILES): Delete.
* config/m68k/nbsd.mh (XDEPFILES): Delete.
* config/m68k/sun2os3.mh (XDEPFILES): Delete.
* config/m68k/sun2os4.mh (XDEPFILES): Delete.
* config/m68k/sun3os3.mh (XDEPFILES): Delete.
* config/m68k/sun3os4.mh (XDEPFILES): Delete.
* config/m88k/delta88.mh (XDEPFILES): Delete.
* config/m88k/delta88v4.mh (XDEPFILES): Delete.
* config/m88k/m88k.mh (XDEPFILES): Delete.
* config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
* config/mips/linux.mh (XDEPFILES): Delete.
* config/mips/irix6.mh (XDEPFILES): Delete.
* config/mips/irix5.mh (XDEPFILES): Delete.
* config/mips/irix4.mh (XDEPFILES): Delete.
* config/mips/irix3.mh (XDEPFILES): Delete.
* config/mips/decstation.mh (XDEPFILES): Delete.
* config/mips/mipsm3.mh (XDEPFILES): Delete.
(NATDEPFILES): Move core-aout.o to here.
* config/ns32k/nbsd.mh (XDEPFILES): Delete.
* config/pa/hpux1020.mh (XDEPFILES): Delete.
* config/pa/hppabsd.mh (XDEPFILES): Delete.
* config/pa/hppahpux.mh (XDEPFILES): Delete.
* config/pa/hpux11w.mh (XDEPFILES): Delete.
* config/pa/hppaosf.mh (XDEPFILES): Delete.
* config/pa/hpux11.mh (XDEPFILES): Delete.
* config/powerpc/aix.mh (XDEPFILES): Delete.
* config/powerpc/nbsd.mh (XDEPFILES): Delete.
* config/powerpc/linux.mh (XDEPFILES): Delete.
* config/romp/rtbsd.mh: Rename XDEPFILES.
* config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
* config/rs6000/aix4.mh (XDEPFILES): Delete.
* config/rs6000/rs6000.mh (XDEPFILES): Delete.
* config/s390/s390.mh (XDEPFILES): Delete.
* config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
* config/sparc/sun4sol2.mh (XDEPFILES): Delete.
* config/sparc/sun4os4.mh (XDEPFILES): Delete.
* config/sparc/sparclynx.mh (XDEPFILES): Delete.
* config/sparc/nbsdelf.mh (XDEPFILES): Delete.
* config/sparc/nbsd.mh (XDEPFILES): Delete.
* config/sparc/linux.mh (XDEPFILES): Delete.
* config/vax/vaxult.mh (XDEPFILES): Delete.
* config/vax/vaxult2.mh (XDEPFILES): Delete.
* Makefile.in (DEPFILES): Remove XDEPFILES.
2002-01-17 Andrew Cagney <ac131313@redhat.com>
* utils.c (internal_verror): Fix comments, default is yes not no.
Update queries to match. Default to quit and dump core.
2002-01-17 Andrew Cagney <ac131313@redhat.com>
* breakpoint.c: Update assuming #if UI_OUT is always true. Update
copyright.
* defs.h, event-top.c, gdbcmd.h: Ditto.
* infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
* source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
* top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
* cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
* mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
* mi/mi-main.c:Ditto.
* stack.c, symfile.c: Update copyright.
2002-01-17 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
gdbserver/low-nbsd.c, gdbserver/low-sim.c,
gdbserver/low-sparc.c, gdbserver/low-sun3.c,
gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2002-01-17 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/low-hppabsd.c (myattach): New function, returning -1.
* gdbserver/low-lynx.c (myattach): Likewise.
* gdbserver/low-nbsd.c (myattach): Likewise.
* gdbserver/low-sim.c (myattach): Likewise.
* gdbserver/low-sparc.c (myattach): Likewise.
* gdbserver/low-sun3.c (myattach): Likewise.
* gdbserver/low-linux.c (myattach): New function.
* gdbserver/server.c (attach_inferior): New function.
(main): Handle "--attach".
2002-01-16 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS (language support): Daniel Jacobwitz is C++
maintainer.
2002-01-15 Daniel Jacobowitz <drow@mvista.com>
* c-typeprint.c (is_type_conversion_operator): Add additional
check for non-conversion operators.
2002-01-15 Michael Snyder <msnyder@redhat.com>
* linux-proc.c: Add "info proc" command, a la procfs.c.
(read_mapping): New function, abstract and re-use code.
(linux_find_memory_regions): Use new func read_mapping.
(linux_info_proc_cmd): New function, implement "info proc".
(_initialize_linux_proc): Add new command "info proc".
2002-01-15 Michael Snyder <msnyder@redhat.com>
* symfile.c (generic_load): Use bfd_map_over_sections method
instead of manipulating bfd structure members directly.
(add_section_size_callback): New function, bfd sections callback
used by generic_load.
(load_sections_callback): New function, bfd sections callback
used by generic_load.
2002-01-15 Elena Zannoni <ezannoni@redhat.com>
[Based on work by Jim Blandy]
* gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
(builtin_type_vec128): Export.
* gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
types.
(builtin_type_vec128): New builtin type for 128 bit vector
registers.
(build_gdbtypes): Initialize builtin_type_v16qi and
builtin_type_v8hi. Create the vec128 register builtin type
structure.
(build_builtin_type_vec128): New function.
(_initialize_gdbtypes): Register builtin_type_v16qi and
builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
* rs6000-tdep.c (rs6000_register_virtual_type): Change type of
AltiVec register to new builtin type.
2001-01-15 Daniel Jacobowitz <drow@mvista.com>
* stabsread.c (read_type): Pass dbx_lookup_type (typenums)
to make_cv_type.
2002-01-14 Andrew Cagney <ac131313@redhat.com>
* config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
CLEAN_UP_REGISTER_VALUE.
* regcache.c (supply_register): Update only call.
2002-01-14 Andrew Cagney <ac131313@redhat.com>
* configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
a29k-*-vxworks* targets as obsolete.
2002-01-14 Michael Snyder <msnyder@redhat.com>
* linux-proc.c (linux_do_thread_registers): Ignore fpxregs
until we can resolve portability issues.
* gregset.h: Remove references to fpxregs.
* gcore.c (gcore_command): Initialize note_sec to NULL.
2002-01-13 Andrew Cagney <ac131313@redhat.com>
* signals.c (target_signal_to_name): Rewrite. Only use
signals[].name when in bounds and non-NULL.
2002-01-13 Andrew Cagney <ac131313@redhat.com>
From Petr Ledvina <ledvinap@kae.zcu.cz>:
* signals.c (target_signal_to_name): Verify that SIG is within the
bounds of the signals array.
2002-01-13 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS: Remove arm-coff and arm-pe from target list.
2002-01-13 Keith Seitz <keiths@redhat.com>
* stack.c (print_frame_info_base): Print the frame's pc
only if when print_frame_info_listing_hook is not defined.
2002-01-13 Keith Seitz <keiths@redhat.com>
* varobj.c (varobj_set_value): Make sure that there were no
errors evaluating the object before attempting to set its
value.
value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
so this offset adjustment is no longer necessary.
(create_child): Don't set the error flag if the child is
a CPLUS_FAKE_CHILD.
(value_of_child): If value_fetch_lazy fails, return NULL
so that callers will be notified that an error occurred.
(c_value_of_variable): Delay check of variable's validity
until later. We actually want all structs and unions to have
the value "{...}".
Do not return "???" for variables which could not be evaluated.
This error condition must be returned to the caller so that it
can get the error condition from gdb.
(cplus_name_of_child): Adjust index for vptr before figuring
out the name of the child.
(cplus_value_of_child): If a child's (real) parent is not valid,
don't even bother trying to give a value for it. Just return
an error. Change all instances in this function.
(cplus_type_of_child): If our parent is one of the "fake"
parents, we need to get at the type of the real parent, and
derive the child's true type using this information.
2002-01-13 Andrew Cagney <ac131313@redhat.com>
From 2002-01-09 John Marshall <johnm@falch.net>:
* CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
sources.redhat.com, and tweak some related URLs which had
suffered from linkrot.
2002-01-13 Andrew Cagney <ac131313@redhat.com>
From Jeff law:
* hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
structures passed in registers.
2002-01-13 Eli Zaretskii <eliz@is.elta.co.il>
* go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
white space which prevented compilation. Reported by DSK
<dsk@student.unsw.edu.au>.
2002-01-11 Michael Snyder <msnyder@redhat.com>
* symfile.c (build_section_addr_info_from_section_tab):
Use bfd access method instead of manipulating bfd directly.
(syms_from_objfile): Ditto.
(simple_overlay_update_1): Ditto.
(simple_overlay_update): Ditto.
(generic_load): Ditto.
(overlay_unmapped_address): FIXME comment, bfd access methods.
(sections_overlap): FIXME comment, bfd access methods.
(pc_in_mapped_range): FIXME comment, bfd access methods.
(pc_in_unmapped_range): FIXME comment, bfd access methods.
(section_is_mapped): FIXME comment, bfd access methods.
(section_is_overlay): FIXME comment, bfd access methods.
* symfile.c (generic_load): Whitespace and long line cleanups.
Remove duplicate variable, change several local variables to
more appropriate data types.
(print_transfer_performance): Use %lu instead of %ld for ulongs.
2002-01-12 Andrew Cagney <ac131313@redhat.com>
From Peter Schauer:
* language.c (longest_local_hex_string_custom): Use phex_nz to
convert NUM to a hex string.
2002-01-12 Elena Zannoni <ezannoni@redhat.com>
* sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
the function.
Update Copyright year.
2002-01-12 Andrew Cagney <ac131313@redhat.com>
* language.c (longest_raw_hex_string): Delete unused function.
2002-01-11 Petr Sorfa <petrs@caldera.com>
* MAINTAINERS (write-after-approval): Add myself.
* dwarf2read.c (read_tag_string_type): Handling of
DW_AT_byte_size.
(read_tag_string_type): FORTRAN fix to prevent propagation of
first string size.
(set_cu_language): Handling of DW_LANG_Fortran95
2002-01-11 Richard Earnshaw <rearnsha@arm.com>
* armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
GETPID(inferior_ptid).
(store_inferior_registers): Likewise.
2002-01-10 Jason Merrill <jason@redhat.com>
* dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
Fix DW_OP_minus.
2002-01-10 Andrew Cagney <ac131313@redhat.com>
* config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
and bfd/elf32-sh-nbsd.c.
2002-01-10 Michael Snyder <msnyder@redhat.com>
* NEWS: Mention --pid and corefile/proc-id behavior change.
* Makefile.in: Add rules for gcore.o and linux-proc.o.
* gcore.c: Include cli/cli-decode.h instead of command.h.
* main.c (captured_main): Add new command line option "--pid".
If the second command line argument (following the symbol-file)
begins with a digit, try to attach to it before trying to open
it as a corefile.
(print_gdb_help): Document the "--pid" argument.
2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
* completer.c (command_completer): New function.
* completer.h <command_completer>: Add prototype.
* cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
completer for the "help" command.
2002-01-09 Jason Merrill <jason@redhat.com>
* c-typeprint.c (is_type_conversion_operator): Fix thinko.
2002-01-09 Michael Snyder <msnyder@redhat.com>
* i386-linux-nat.c (fill_fpxregset): Make global.
(store_fpxregset): Ditto.
* gregset.h (gdb_fpxregset_t): Define.
(supply_fpxregset): Prototype.
(fill_fpxregset): Prototype.
* exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2002-01-09 Richard Earnshaw <rearnsha@arm.com>
* config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
* config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
* config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2002-01-09 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS: Update target maintainer rules so that any
Maintainer can approve a tested patch for a maintenance-only
target.
2002-01-09 Richard Earnshaw <rearnsha@arm.com>
* MAINTAINERS (write-after-approval): Add myself.
* arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
IN_SIGTRAMP.
2002-01-08 Michael Snyder <msnyder@redhat.com>
* linux-proc.c (child_pid_to_exec_file): Use readlink to get the
real name of the executable, rather than the /proc name.
2002-01-03 Michael Snyder <msnyder@redhat.com>
Implement a "generate-core-file" command in gdb, save target state.
* gcore.c: New file. Implement new command 'generate-core-file'.
Save a corefile image of the current state of the inferior.
* linux-proc.c: Add linux-specific code for saving corefiles.
* target.h (struct target_ops): Add new target vectors for saving
corefiles; to_find_memory_regions and to_make_corefile_notes.
(target_find_memory_regions): New macro.
(target_make_corefile_notes): New macro.
* target.c (update_current_target): Inherit new target methods.
(dummy_find_memory_regions): New place-holder method.
(dummy_make_corefile_notes): New place-holder method.
(init_dummy_target): Initialize new dummy target vectors.
* exec.c (exec_set_find_memory_regions): New function.
Allow the exec_ops vector for memory regions to be taken over.
(exec_make_note_section): New function, target vector method.
* defs.h (exec_set_find_memory_regions): Export prototype.
* procfs.c (proc_find_memory_regions): New function, corefile method.
(procfs_make_note_section): New function, corefile method.
(init_procfs_ops): Set new target vector pointers.
(find_memory_regions_callback): New function.
(procfs_do_thread_registers): New function.
(procfs_corefile_thread_callback): New function.
* sol-thread.c (sol_find_memory_regions): New function.
(sol_make_note_section): New function.
(init_sol_thread_ops): Initialize new target vectors.
* inftarg.c (inftarg_set_find_memory_regions): New function.
Allow to_find_memory_regions vector to be taken over.
(inftarg_set_make_corefile_notes): New function.
Allow to_make_corefile_notes vector to be taken over.
* thread-db.c (thread_db_new_objfile): Don't activate thread-db
interface layer if not target_has_execution (may be a corefile).
* config/i386/linux.mh: Add gcore.o to NATDEPFILES.
* config/sparc/sun4sol2.mh: Ditto.
* config/alpha/alpha-linux.mh: Ditto.
* config/arm/linux.mh: Ditto.
* config/i386/x86-64linux.mh: Ditto.
* config/ia64/linux.mh: Ditto.
* config/m68k/linux.mh: Ditto.
* config/mips/linux.mh: Ditto.
* config/powerpc/linux.mh: Ditto.
* config/sparc/linux.mh: Ditto.
2002-01-07 Michael Snyder <msnyder@redhat.com>
* arm-linux-nat.c: Remove references to regcache.c internal data
(registers[] and register_valid[]).
2002-01-07 Michael Snyder <msnyder@redhat.com>
* linux-proc.c: New file. Implement child_pid_to_exec_file,
so that attaching to a pid will automatically read the process's
symbol file and shlibs.
* Makefile.in: Add rule for linux-proc.o.
* config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
* config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
* config/arm/linux.mh: Ditto.
* config/i386/linux.mh: Ditto.
* config/i386/x86-64linux.mh: Ditto.
* config/ia64/linux.mh: Ditto.
* config/m68k/linux.mh: Ditto.
* config/mips/linux.mh: Ditto.
* config/powerpc/linux.mh: Ditto.
* config/sparc/linux.mh: Ditto.
2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-nat.c: Add i386-tdep.h dependency.
2002-01-07 Michael Snyder <msnyder@redhat.com>
* solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
instead of bfd_get_arch_size. Don't bail out just because
there's no exec_bfd.
* cp-valprint.c (cp_print_value): FIXME comment, alloca size.
* p-valprint.c (pascal_object_print_value): Ditto.
* somread.c (som_symtab_read): Ditto.
* symfile.c (simple_free_overlay_region_table): Ditto.
* valops.c (value_assign): Ditto.
* tracepoint.c (tracepoint_save_command): From Klee Dienes --
use tilde_expand and strerror for opening save-tracepoints file.
* thread-db.c (thread_db_new_objfile): Indendation fix.
* infptrace.c (GDB_MAX_ALLOCA): New define.
(child_xfer_memory): Use xmalloc/xfree instead of alloca if the
size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
can be overridden with whatever value is appropriate to the host).
* infttrace.c (child_xfer_memory): Add FIXME warning about use of
alloca to allocate potentially large buffer.
* rs6000-nat.c (child_xfer_memory): Ditto.
* symm-nat.c (child_xfer_memory): Ditto.
* x86-64-linux-nat.c (child_xfer_memory): Ditto.
2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
From Nick Clifton <nickc@redhat.com>
* d10v-tdep.c: Set STACK_START to 0x200bffe.
2002-01-07 Michael Snyder <msnyder@redhat.com>
* solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
Don't use exec_bfd if it's NULL.
2002-01-06 Mark Kettenis <kettenis@gnu.org>
* valops.c (value_arg_coerce): Fix formatting.
2002-01-06 Andrew Cagney <ac131313@redhat.com>
* hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
* gnu-nat.c: Ditto.
2002-01-06 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
z8k-coff have not been multi-arched. Update z8k-coff build
status.
2002-01-06 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS: Mark a29k target as obsolete.
* Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
(remote-mm.o, remote-udi.o): Obsolete. Remove references in
comments.
* NEWS: Note that a29k targets are obsolete.
* a29k-tdep.c: Mark as obsolete.
* configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
a29k-*-vxworks* targets as obsolete.
* remote-adapt.c: Obsolete.
* remote-eb.c: Obsolete.
* remote-mm.c: Obsolete.
* remote-udi.c: Obsolete.
* config/a29k/a29k-udi.mt: Obsolete.
* config/a29k/a29k.mt: Obsolete.
* config/a29k/tm-a29k.h: Obsolete.
* config/a29k/tm-vx29k.h: Obsolete.
* config/a29k/vx29k.mt: Obsolete.
2002-01-05 Andrew Cagney <ac131313@redhat.com>
* rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
with BFD_ENDIAN_BIG.
2002-01-05 Andrew Cagney <ac131313@redhat.com>
* configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
* configure, config.in: Re-generate.
* config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
* defs.h: Do not include <endian.h>.
2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
* acconfig.h (HAVE_PT_GETXMMREGS): New.
* config.in: Regenerate.
* configure.in: Update copyright years.
Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
* configure: Regenerate.
* i386bsd-nat.c: Update copyright years.
(fill_gregset): Use regcache_collect.
(fetch_inferior_registers): Only fetch integer registers
if requested to do so. Add support for XMM registers
using PT_GETXMMREGS.
(store_inferior_registers): Only store integer registers
if requested to do so. Add support for XMM registers
using PT_SETXMMREGS.
* i386nbsd-nat.c (fetch_inferior_registers): Remove.
(store_inferior_registers): Remove.
(fetch_core_registers): Use supply_gregset and i387_supply_fsave.
(fetch_elfcore_registers): New function.
(i386nbsd_elfcore_fns): New.
(_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
* config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
i386bsd-nat.o.
* config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
* config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
* config/i386/nbsdelf.mt (TDEPFILES): Likewise.
* config/i386/tm-nbsd.h: Update copyright years.
(HAVE_SSE_REGS): Define.
(IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
(SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
(SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
(SIGCONTEXT_PC_OFFSET): Remove.
(FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2002-01-05 Andrew Cagney <ac131313@redhat.com>
* configure.tgt: Remove powerpc-*-macos* target.
* config/m68k/xm-mpw.h: Delete file.
* config/xm-mpw.h: Delete file.
* ser-mac.c: Delete file.
* mpw-make.sed: Delete file.
* mpw-config.in: Delete file.
* mac-xdep.c: Delete file.
* mac-gdb.r: Delete file.
* mac-defs.h: Delete file.
* mac-nat.c: Delete file.
* config/powerpc/macos.mh: Delete file.
* config/powerpc/macos.mt: Delete file.
* config/powerpc/nm-macos.h: Delete file.
* config/powerpc/tm-macos.h: Delete file.
* source.c (openp, open_source_file): Remove obsolete code.
* top.c (gdb_readline): Ditto.
* utils.c (query): Ditto.
* event-top.c (display_gdb_prompt): Ditto.
* Makefile.in (ser-mac.o): Delete obsolete target.
* NEWS: Update.
2002-01-04 Andrew Cagney <ac131313@redhat.com>
* defs.h (BIG_ENDIAN): Delete macro definition.
* a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
* gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
* gdbarch.c: Re-generate.
2002-01-04 Daniel Jacobowitz <drow@mvista.com>
* thread-db.c (thread_db_new_objfile): Do not enable thread_db
for core files.
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
* config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2002-01-04 Andrew Cagney <ac131313@redhat.com>
* value.h (value_ptr): Delete typedef.
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
* i386nbsd-nat.c: Update copyright years.
Include i386-tdep.h.
2002-01-04 Elena Zannoni <ezannoni@redhat.com>
* stabsread.c: Update copyright years.
From Debashis Mahata <debashis.mahata@wipro.com>:
(read_struct_fields): Deal with Sun C compiler erroneous stab
output for structs and unions.
Fix PR gdb/269.
2002-01-04 Daniel Jacobowitz <drow@mvista.com>
* p-valprint.c: Include "cp-abi.h" for baseclass_offset
prototype.
2002-01-04 Daniel Jacobowitz <drow@mvista.com>
* cp-abi.c: Fix whitespace.
(baseclass_offset): New wrapper function.
* cp-abi.h (baseclass_offset): Add prototype.
(struct cp_abi_ops): Add baseclass_offset pointer.
* valops.c (vb_match): Move to...
* gnu-v2-abi.c (vb_match): here.
* valops.c (baseclass_offset): Move to...
* gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
* gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
* gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
* gnu-v3-abi.c (init_gnuv3_ops): Likewise.
* hpacc-abi.c (init_hpacc_ops): Likewise.
2002-01-04 Daniel Jacobowitz <drow@mvista.com>
* valops.c (find_overload_match): Accept obj as a
reference parameter. Update it before returning.
* value.h (find_overload_match): Update prototype.
* eval.c (evaluate_subexp_standard): Pass object to
find_overload_match by reference.
2002-01-03 Andrew Cagney <ac131313@redhat.com>
* valarith.c: Replace value_ptr with struct value pointer. Remove
register attribute from value declarations.
* valops.c: Ditto.
* value.h: Ditto.
* scm-lang.c (scm_lookup_name): Ditto.
2002-01-03 Michael Snyder <msnyder@redhat.com>
Abstract the functionality of iterating over mapped memory
regions into a general purpose iterator function.
* procfs.c (iterate_over_mappings): New function, general purpose
iterator for memory sections.
(proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
(solib_mappings_callback): New function, callback for above.
(info_proc_mappings): Reimpliment using iterate_over_mappings.
(info_mappings_callback): New function, callback for above.
* procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2002-01-01 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
* i386-tdep.c: Include "elf-bfd.h".
(process_note_abi_tag_sections): New function.
(i386_gdbarch_init): Add code to recognize various OS/ABI
combinations.
* maint.c (_initialize_maint_cmds): Add missing \ in
string-literal.
For older changes see ChangeLog-2001
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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