403 lines
14 KiB
Text
403 lines
14 KiB
Text
2002-01-10 Jason Merrill <jason@redhat.com>
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* dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
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Fix DW_OP_minus.
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2002-01-10 Andrew Cagney <ac131313@redhat.com>
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* config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
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and bfd/elf32-sh-nbsd.c.
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2002-01-10 Michael Snyder <msnyder@redhat.com>
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* NEWS: Mention --pid and corefile/proc-id behavior change.
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* Makefile.in: Add rules for gcore.o and linux-proc.o.
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* gcore.c: Include cli/cli-decode.h instead of command.h.
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* main.c (captured_main): Add new command line option "--pid".
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If the second command line argument (following the symbol-file)
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begins with a digit, try to attach to it before trying to open
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it as a corefile.
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(print_gdb_help): Document the "--pid" argument.
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2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
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* completer.c (command_completer): New function.
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* completer.h <command_completer>: Add prototype.
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* cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
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completer for the "help" command.
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2002-01-09 Jason Merrill <jason@redhat.com>
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* c-typeprint.c (is_type_conversion_operator): Fix thinko.
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2002-01-09 Michael Snyder <msnyder@redhat.com>
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* i386-linux-nat.c (fill_fpxregset): Make global.
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(store_fpxregset): Ditto.
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* gregset.h (gdb_fpxregset_t): Define.
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(supply_fpxregset): Prototype.
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(fill_fpxregset): Prototype.
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* exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
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2002-01-09 Richard Earnshaw <rearnsha@arm.com>
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* config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
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* config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
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* config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
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2002-01-09 Andrew Cagney <ac131313@redhat.com>
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* MAINTAINERS: Update target maintainer rules so that any
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Maintainer can approve a tested patch for a maintenance-only
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target.
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2002-01-09 Richard Earnshaw <rearnsha@arm.com>
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* MAINTAINERS (write-after-approval): Add myself.
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* arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
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IN_SIGTRAMP.
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2002-01-08 Michael Snyder <msnyder@redhat.com>
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* linux-proc.c (child_pid_to_exec_file): Use readlink to get the
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real name of the executable, rather than the /proc name.
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2002-01-03 Michael Snyder <msnyder@redhat.com>
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Implement a "generate-core-file" command in gdb, save target state.
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* gcore.c: New file. Implement new command 'generate-core-file'.
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Save a corefile image of the current state of the inferior.
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* linux-proc.c: Add linux-specific code for saving corefiles.
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* target.h (struct target_ops): Add new target vectors for saving
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corefiles; to_find_memory_regions and to_make_corefile_notes.
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(target_find_memory_regions): New macro.
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(target_make_corefile_notes): New macro.
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* target.c (update_current_target): Inherit new target methods.
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(dummy_find_memory_regions): New place-holder method.
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(dummy_make_corefile_notes): New place-holder method.
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(init_dummy_target): Initialize new dummy target vectors.
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* exec.c (exec_set_find_memory_regions): New function.
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Allow the exec_ops vector for memory regions to be taken over.
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(exec_make_note_section): New function, target vector method.
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* defs.h (exec_set_find_memory_regions): Export prototype.
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* procfs.c (proc_find_memory_regions): New function, corefile method.
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(procfs_make_note_section): New function, corefile method.
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(init_procfs_ops): Set new target vector pointers.
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(find_memory_regions_callback): New function.
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(procfs_do_thread_registers): New function.
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(procfs_corefile_thread_callback): New function.
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* sol-thread.c (sol_find_memory_regions): New function.
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(sol_make_note_section): New function.
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(init_sol_thread_ops): Initialize new target vectors.
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* inftarg.c (inftarg_set_find_memory_regions): New function.
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Allow to_find_memory_regions vector to be taken over.
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(inftarg_set_make_corefile_notes): New function.
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Allow to_make_corefile_notes vector to be taken over.
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* thread-db.c (thread_db_new_objfile): Don't activate thread-db
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interface layer if not target_has_execution (may be a corefile).
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* config/i386/linux.mh: Add gcore.o to NATDEPFILES.
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* config/sparc/sun4sol2.mh: Ditto.
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* config/alpha/alpha-linux.mh: Ditto.
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* config/arm/linux.mh: Ditto.
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* config/i386/x86-64linux.mh: Ditto.
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* config/ia64/linux.mh: Ditto.
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* config/m68k/linux.mh: Ditto.
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* config/mips/linux.mh: Ditto.
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* config/powerpc/linux.mh: Ditto.
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* config/sparc/linux.mh: Ditto.
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2002-01-07 Michael Snyder <msnyder@redhat.com>
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* arm-linux-nat.c: Remove references to regcache.c internal data
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(registers[] and register_valid[]).
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2002-01-07 Michael Snyder <msnyder@redhat.com>
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* linux-proc.c: New file. Implement child_pid_to_exec_file,
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so that attaching to a pid will automatically read the process's
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symbol file and shlibs.
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* Makefile.in: Add rule for linux-proc.o.
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* config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
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* config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
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* config/arm/linux.mh: Ditto.
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* config/i386/linux.mh: Ditto.
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* config/i386/x86-64linux.mh: Ditto.
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* config/ia64/linux.mh: Ditto.
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* config/m68k/linux.mh: Ditto.
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* config/mips/linux.mh: Ditto.
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* config/powerpc/linux.mh: Ditto.
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* config/sparc/linux.mh: Ditto.
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2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
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* win32-nat.c: Add i386-tdep.h dependency.
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2002-01-07 Michael Snyder <msnyder@redhat.com>
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* solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
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instead of bfd_get_arch_size. Don't bail out just because
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there's no exec_bfd.
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* cp-valprint.c (cp_print_value): FIXME comment, alloca size.
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* p-valprint.c (pascal_object_print_value): Ditto.
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* somread.c (som_symtab_read): Ditto.
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* symfile.c (simple_free_overlay_region_table): Ditto.
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* valops.c (value_assign): Ditto.
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* tracepoint.c (tracepoint_save_command): From Klee Dienes --
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use tilde_expand and strerror for opening save-tracepoints file.
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* thread-db.c (thread_db_new_objfile): Indendation fix.
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* infptrace.c (GDB_MAX_ALLOCA): New define.
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(child_xfer_memory): Use xmalloc/xfree instead of alloca if the
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size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
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can be overridden with whatever value is appropriate to the host).
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* infttrace.c (child_xfer_memory): Add FIXME warning about use of
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alloca to allocate potentially large buffer.
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* rs6000-nat.c (child_xfer_memory): Ditto.
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* symm-nat.c (child_xfer_memory): Ditto.
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* x86-64-linux-nat.c (child_xfer_memory): Ditto.
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2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
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From Nick Clifton <nickc@redhat.com>
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* d10v-tdep.c: Set STACK_START to 0x200bffe.
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2002-01-07 Michael Snyder <msnyder@redhat.com>
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* solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
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Don't use exec_bfd if it's NULL.
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2002-01-06 Mark Kettenis <kettenis@gnu.org>
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* valops.c (value_arg_coerce): Fix formatting.
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2002-01-06 Andrew Cagney <ac131313@redhat.com>
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* hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
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* gnu-nat.c: Ditto.
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2002-01-06 Andrew Cagney <ac131313@redhat.com>
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* MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
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arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
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i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
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ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
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z8k-coff have not been multi-arched. Update z8k-coff build
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status.
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2002-01-06 Andrew Cagney <ac131313@redhat.com>
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* MAINTAINERS: Mark a29k target as obsolete.
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* Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
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(remote-mm.o, remote-udi.o): Obsolete. Remove references in
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comments.
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* NEWS: Note that a29k targets are obsolete.
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* a29k-tdep.c: Mark as obsolete.
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* configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
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a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
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a29k-*-vxworks* targets as obsolete.
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* remote-adapt.c: Obsolete.
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* remote-eb.c: Obsolete.
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* remote-mm.c: Obsolete.
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* remote-udi.c: Obsolete.
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* config/a29k/a29k-udi.mt: Obsolete.
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* config/a29k/a29k.mt: Obsolete.
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* config/a29k/tm-a29k.h: Obsolete.
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* config/a29k/tm-vx29k.h: Obsolete.
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* config/a29k/vx29k.mt: Obsolete.
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2002-01-05 Andrew Cagney <ac131313@redhat.com>
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* rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
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with BFD_ENDIAN_BIG.
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2002-01-05 Andrew Cagney <ac131313@redhat.com>
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* configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
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* configure, config.in: Re-generate.
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* config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
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* defs.h: Do not include <endian.h>.
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2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
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* acconfig.h (HAVE_PT_GETXMMREGS): New.
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* config.in: Regenerate.
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* configure.in: Update copyright years.
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Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
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* configure: Regenerate.
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* i386bsd-nat.c: Update copyright years.
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(fill_gregset): Use regcache_collect.
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(fetch_inferior_registers): Only fetch integer registers
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if requested to do so. Add support for XMM registers
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using PT_GETXMMREGS.
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(store_inferior_registers): Only store integer registers
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if requested to do so. Add support for XMM registers
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using PT_SETXMMREGS.
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* i386nbsd-nat.c (fetch_inferior_registers): Remove.
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(store_inferior_registers): Remove.
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(fetch_core_registers): Use supply_gregset and i387_supply_fsave.
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(fetch_elfcore_registers): New function.
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(i386nbsd_elfcore_fns): New.
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(_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
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* config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
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i386bsd-nat.o.
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* config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
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* config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
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* config/i386/nbsdelf.mt (TDEPFILES): Likewise.
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* config/i386/tm-nbsd.h: Update copyright years.
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(HAVE_SSE_REGS): Define.
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(IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
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(SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
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(SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
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(SIGCONTEXT_PC_OFFSET): Remove.
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(FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
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2002-01-05 Andrew Cagney <ac131313@redhat.com>
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* configure.tgt: Remove powerpc-*-macos* target.
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* config/m68k/xm-mpw.h: Delete file.
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* config/xm-mpw.h: Delete file.
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* ser-mac.c: Delete file.
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* mpw-make.sed: Delete file.
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* mpw-config.in: Delete file.
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* mac-xdep.c: Delete file.
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* mac-gdb.r: Delete file.
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* mac-defs.h: Delete file.
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* mac-nat.c: Delete file.
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* config/powerpc/macos.mh: Delete file.
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* config/powerpc/macos.mt: Delete file.
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* config/powerpc/nm-macos.h: Delete file.
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* config/powerpc/tm-macos.h: Delete file.
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* source.c (openp, open_source_file): Remove obsolete code.
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* top.c (gdb_readline): Ditto.
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* utils.c (query): Ditto.
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* event-top.c (display_gdb_prompt): Ditto.
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* Makefile.in (ser-mac.o): Delete obsolete target.
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* NEWS: Update.
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2002-01-04 Andrew Cagney <ac131313@redhat.com>
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* defs.h (BIG_ENDIAN): Delete macro definition.
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* a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
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coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
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findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
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printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
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remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
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stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
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config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
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config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
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config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
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config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
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config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
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config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
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mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
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* gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
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* gdbarch.c: Re-generate.
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2002-01-04 Daniel Jacobowitz <drow@mvista.com>
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* thread-db.c (thread_db_new_objfile): Do not enable thread_db
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for core files.
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2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
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* config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
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2002-01-04 Andrew Cagney <ac131313@redhat.com>
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* value.h (value_ptr): Delete typedef.
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2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
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* i386nbsd-nat.c: Update copyright years.
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Include i386-tdep.h.
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2002-01-04 Elena Zannoni <ezannoni@redhat.com>
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* stabsread.c: Update copyright years.
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From Debashis Mahata <debashis.mahata@wipro.com>:
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(read_struct_fields): Deal with Sun C compiler erroneous stab
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output for structs and unions.
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Fix PR gdb/269.
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2002-01-04 Daniel Jacobowitz <drow@mvista.com>
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* p-valprint.c: Include "cp-abi.h" for baseclass_offset
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prototype.
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2002-01-04 Daniel Jacobowitz <drow@mvista.com>
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* cp-abi.c: Fix whitespace.
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(baseclass_offset): New wrapper function.
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* cp-abi.h (baseclass_offset): Add prototype.
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(struct cp_abi_ops): Add baseclass_offset pointer.
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* valops.c (vb_match): Move to...
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* gnu-v2-abi.c (vb_match): here.
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* valops.c (baseclass_offset): Move to...
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* gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
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* gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
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* gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
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* gnu-v3-abi.c (init_gnuv3_ops): Likewise.
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* hpacc-abi.c (init_hpacc_ops): Likewise.
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2002-01-04 Daniel Jacobowitz <drow@mvista.com>
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* valops.c (find_overload_match): Accept obj as a
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reference parameter. Update it before returning.
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* value.h (find_overload_match): Update prototype.
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* eval.c (evaluate_subexp_standard): Pass object to
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find_overload_match by reference.
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2002-01-03 Andrew Cagney <ac131313@redhat.com>
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* valarith.c: Replace value_ptr with struct value pointer. Remove
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register attribute from value declarations.
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* valops.c: Ditto.
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* value.h: Ditto.
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* scm-lang.c (scm_lookup_name): Ditto.
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2002-01-03 Michael Snyder <msnyder@redhat.com>
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Abstract the functionality of iterating over mapped memory
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regions into a general purpose iterator function.
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* procfs.c (iterate_over_mappings): New function, general purpose
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iterator for memory sections.
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(proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
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(solib_mappings_callback): New function, callback for above.
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(info_proc_mappings): Reimpliment using iterate_over_mappings.
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(info_mappings_callback): New function, callback for above.
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* procfs.c (proc_set_watchpoint): Add cast to suppress warning.
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2002-01-01 Mark Kettenis <kettenis@gnu.org>
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* i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
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* i386-tdep.c: Include "elf-bfd.h".
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(process_note_abi_tag_sections): New function.
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(i386_gdbarch_init): Add code to recognize various OS/ABI
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combinations.
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* maint.c (_initialize_maint_cmds): Add missing \ in
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string-literal.
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For older changes see ChangeLog-2001
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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