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ChangeLog-2003
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2003-12-30 Eli Zaretskii <[email protected]>
* configure.in: Check for st_blocks member in struct stat and
define HAVE_STRUCT_STAT_ST_BLOCKS accordingly.
* acconfig.h (HAVE_STRUCT_STAT_ST_BLOCKS): New undef.
* configure, config.in: Regenerated.
* remote-fileio.c (remote_fileio_to_fio_stat)
(remote_fileio_func_fstat) [HAVE_STRUCT_STAT_ST_BLOCKS]: Support
systems that don't have `st_blocks' member in `struct stat'.
2003-12-29 Eli Zaretskii <[email protected]>
* go32-nat.c (go32_sldt, go32_sgdt, go32_sidt, go32_pte): Fix
mismatches between format string and arguments (avoids compiler
warnings).
* configure.in: Set ac_cv_search_tgetent to "none required" for
"*djgpp*" targets as well (DJGPP doesn't have termcap and doesn't
need one).
* config/djgpp/config.sed: Tweak to adapt to the changes in
configury.
* config/djgpp/djconfig.sh: Fix the test of unpacked
distribution, since there's no gdb.cxx directory anymore.
2003-12-28 Mark Kettenis <[email protected]>
* i386-sol2-tdep.c (i386_sol2_mcontext_addr): New function.
(i386_sol2_init_abi): Initialize TDEP->sigcontext_addr,
TDEP->sc_reg_offset and TDEP->sc_num_regs.
* i386-tdep.h (i386_regnum): Add I386_CS_REGNUM and
I386_SS_REGNUM.
2003-12-27 Mark Kettenis <[email protected]>
* dwarf2-frame.c (dwarf2_reg_rule): Add REG_RA and REG_CFA.
(dwarf2_frame_cache): Initialize PC_REGNUM with REG_RA and
SP_REGNUM with REG_CFA. Don't overwrite the initialized register
rule for registers left unspecified by the CFI. Remove the
special handling of PC_REGNUM. Add code to eleminate any REG_RA
rules.
(dwarf2_frame_prev_register): Remove the special handling of
SP_REGNUM. Add support for the REG_CFA rule.
2003-12-26 Mark Kettenis <[email protected]>
* i386obsd-tdep.c: Include "regset.h", "gdb_assert.h" and
"gdb_string.h".
(i386obsd_r_reg_offset): New variable.
(i386obsd_aout_supply_regset)
(i386obsd_aout_regset_from_core_section): New functions.
(i386obsd_supply_reg, fetch_core_registers): Remove functions.
(i286obsd_core_fns): Remove variable.
(i386obsd_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs and TDEP->sizeof_gregset. Set
regset_from_core_section. Use ARRAY_SIZE to initialize
TDEP->sc_num_regs.
(_initialize_i386obsd_tdep): Don't call add_core_fns.
* i386bsd-tdep.c (i386bsd_core_osabi_sniffer): New function.
(_initialize_i386bsd_tdep): Register i386bsd_core_osabi_sniffer.
* i386-linux-nat.c: Add comment.
2003-12-26 Christopher Faylor <[email protected]>
* win32-nat.c: Add some comments about below change.
2003-12-25 Christopher Faylor <[email protected]>
Fix for PR threads/1048
* win32-nat.c (thread_info_struct): Add reload_context flag.
(thread_rec): Don't reload thread context here. Just set a flag.
(do_child_fetch_inferior_registers): Reload thread context here if
appropriate. Avoid doing anything if current_thread is NULL thanks to
strange Windows behavior.
(child_fetch_inferior_registers): Avoid doing anything if
current_thread is NULL.
(do_child_store_inferior_registers): Ditto.
(child_store_inferior_registers): Ditto.
(child_kill_inferior): Ditto.
(fake_create_process): Pretend to create a process for pathological
windows attach situation.
(get_child_debug_event): Call fake_create_process when the first event
noticed is thread creation rather than process creation.
(child_attach): Always set attach_flag when attaching.
(child_create_inferior): Set attach_flag to zero since we're not
attaching.
2003-12-25 Christopher Faylor <[email protected]>
* win32-nat.c (get_child_debug_event): Keep main thread id around even
after thread exits since Windows insists on continuing to report events
against it.
2003-12-22 Mark Kettenis <[email protected]>
* dwarf2-frame.c (dwarf2_frame_cache): Don't skip the return
address column.
2003-12-21 Jim Blandy <[email protected]>
* breakpoint.c (bpstat_do_actions): To ensure that
clear_proceed_status doesn't free the command tree we're
evaluating out from under us, zero the bpstat's pointer to it, and
take care of freeing it ourselves.
* cli/cli-script.c (make_cleanup_free_command_lines): Make this
function externally visible.
* cli/cli-script.h (make_cleanup_free_command_lines): New
declaration.
2003-12-20 Mark Kettenis <[email protected]>
* x86-64-tdep.c (x86_64_dwarf_regmap): Map the Return Address to
RIP.
2003-12-18 Michael Chastain <[email protected]>
* hppa-tdep.c (hppa_gdbarch_init): Set long double floating
point type to floatformat_ia64_quad_big.
2003-12-18 Kevin Buettner <[email protected]>
* frv-tdep.c (skip_prologue_using_sal): New function. Taken verbatim
from mips-tdep.c.
(frv_analyze_prologue): Rework to account for intermixed prologue /
body instructions.
2003-12-18 Michael Chastain <[email protected]>
* hppa-tdep.c (hppa_gdbarch_init): Set sizeof(long_double) to 128.
Document type sizes for hppa*-*-hpux* compilers available to me.
2003-12-18 Michael Chastain <[email protected]>
* hppam3-nat.c: Delete obsolete file.
* hppab-nat.c: Delete obsolete file.
* Makefile.in: Remove references.
2003-12-17 Jeff Johnston <[email protected]>
* symtab.c (decode_line_spec): Change call to decode_line_1.
2003-12-17 Jeff Johnston <[email protected]>
* linespec.h (decode_line_1): Add new not_found_ptr parameter.
* linespec.c (decode_line_1): Add new parameter. Pass on
new parameter to decode_variable and symtab_from_filename
functions.
(decode_variable): Add new not_found_ptr parameter. Throw exception
rather than failing if the not_found_ptr is non-null and the
function is not found.
(symtab_from_filename): Add new not_found_ptr parametr. Throw
exception rather than failing if the not_found_ptr is non-null and
the source file is not found.
* breakpoint.c: Change all callers of decode_line_1 to add default
extra parameter for decode_line_1 calls.
* tracepoint.c: Ditto.
* cli/cli-cmds.c: Ditto.
2003-12-16 J. Brobecker <[email protected]>
* irix5-nat.c: Include mips-tdep.h.
2003-12-16 Mark Kettenis <[email protected]>
* solib.h (SOLIB_CREATE_CATCH_LOAD_HOOK)
(SOLIB_CREATE_CATCH_UNLOAD_HOOK, SOLIB_LOADED_LIBRARY_PATHNAME)
(SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_HAVE_LOAD_EVENT)
(SOLIB_HAVE_UNLOAD_EVENT): Remove defines.
* blockframe.c (inside_main_func): Don't treat a zero PC specially.
Needed to fix PR backtrace/1476.
2003-12-16 David Carlton <[email protected]>
* cp-support.c (class_name_from_physname): Add DMGL_PARAMS.
(method_name_from_physname): Ditto.
2003-12-15 Mark Kettenis <[email protected]>
* i386-sol2-tdep.c (i386_sol2_gregset_reg_offset): New variable.
(i386_sol2_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs, TDEP->sizeof_gregset and
TDEP->sizeof_fpregset.
* config/i386/i386sol2.mh (XM_FILE): Set to xm-i386.h.
(XM_CLIBS): Remove.
(NATDEPFILES): Remove core-regset.o and corelow.o.
* config/i386/i386sol2.mt (TDEPFILES): Add corelow.o.
2003-12-14 Mark Kettenis <[email protected]>
* proc-api.c (procfs_note): Add format string to fprintf call.
* i386-tdep.c (i386_analyze_frame_setup): Add missing encodings
for `subl' and `xorl' instructions.
2003-12-13 Jim Blandy <[email protected]>
* dwarf2read.c (dwarf2_add_member_fn, read_structure_scope):
Replace uses of DEPRECATED_STREQ and DEPRECATED_STREQN with calls
to strcmp and strncmp.
* osabi.c (gdbarch_init_osabi): Reformat error message with better
line breaks.
2003-12-13 Mark Kettenis <[email protected]>
* blockframe.c (inside_main_func): Reformat. Introduce new local
variables to prevent long lines. Update comments to reflect
reality.
2003-12-12 Kevin Buettner <[email protected]>
From David Mosberger <[email protected]>:
* libunwind-frame.c (unw_find_dyn_list_p): Replace most arguments
with a single unw_dyn_info_t pointer.
(libunwind_find_dyn_list): Likewise.
* libunwind-frame.h: Likewise.
* ia64-tdep.c (ia64_find_unwind_table): Switch to using
UNW_INFO_FORMAT_REMOTE_TABLE so we can avoid having to read in the
entire unwind-table at once. Support for this table format has
been added to libunwind v0.95.
(ia64_find_proc_info_x): Adjust for remote-unwind-table changes.
(ia64_get_dyn_info_list): Adjust for interface change for
libunwind_find_dyn_list().
2003-12-12 Jeff Johnston <[email protected]>
* breakpoint.c (breakpoint_enabled): New function to test whether
breakpoint is active and enabled.
(insert_bp_location, insert_breakpoints): Call new function to test
for enabled breakpoint.
(remove_breakpoint, breakpoint_here_p, breakpoint_thread_match)
(bpstat_should_step, bpstat_have_active_hw_watchpoints)
(disable_breakpoints_in_shlibs, hw_watchpoint_used_count)
(disable_watchpoints_before_interactive_call_start)
(breakpoint_re_set_one): Ditto.
(bpstat_stop_status): Use new function and simplify test.
2003-12-11 Mark Kettenis <[email protected]>
* observer.c (observer_test_first_observer)
(observer_test_second_observer, observer_test_third_observer):
Don't define as `static'.
(observer_test_first_notification_function)
(observer_test_second_notification_function)
(observer_test_third_notification_function): Likewise.
2003-12-10 Mark Kettenis <[email protected]>
* solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "" instead
of (0).
2003-12-11 Dhananjay Deshpande <[email protected]>
* MAINTAINERS (write after approval): Add myself.
2003-12-11 Dhananjay Deshpande <[email protected]>
* config/h8300/tm-h8300.h (h8300hmode): Remove.
(h8300hmode): Likewise.
(h8300smode): Likewise.
(h8300sxmode): Likewise.
(h8300_normal_mode): Likewise.
(GDB_TARGET_IS_H8300): Likewise.
(NUM_REALREGS): Use TARGET_ARCHITECTURE->mach instead of global.
* h8300-tdep.c (is_h8300hmode): New function.
(is_h8300smode): New function.
(is_h8300sxmode): New function.
(is_h8300_normal_mode): New function.
(BINWORD): Use new functions.
(h8300_examine_prologue): Likewise.
(h8300_print_register): Likewise.
(h8300_print_registers_info): Likewise.
(h8300_register_type): Likewise.
(h8300_gdbarch_init): Remove use of globals like h8300hmode.
* remote-e7000.c (e7000_open): Remove use of GDB_TARGET_IS_H8300.
(e7000_fetch_registers): Use TARGET_ARCHITECTURE->mach instead.
(e7000_wait): Use TARGET_ARCHITECTURE->mach instead of global.
2003-12-10 J. Brobecker <[email protected]>
* frame.c (select_frame): Get the current frame PC using
get_frame_address_in_block() instead of get_frame_pc().
* stack.c (get_frame_language): Likewise.
2003-12-08 Kevin Buettner <[email protected]>
* remote.c (remote_open_1, remote_cisco_open): Avoid closing
remote_desc more than once.
2003-12-07 Andrew Cagney <[email protected]>
* defs.h (DEPRECATED_STREQN, DEPRECATED_STREQ): Simplify by
directly calling strcmp equivalents. Add disclaimer.
2003-12-06 Andrew Cagney <[email protected]>
* remote.c (remote_fetch_registers): For short packets, explicitly
supply a zero value. Use regcache_raw_supply. Fix suggested by
Jonathan Larmour.
2003-12-05 Jeff Johnston <[email protected]>
* ia64-tdep.c (ia64_gdbarch_init): Set up the gdbarch long double
format to be the i387 extended float format which is used for
long doubles stored in memory.
2003-12-05 Mark Kettenis <[email protected]>
From Ulrich Weigand <[email protected]>:
* dwarf2-frame.c (dwarf2_frame_cache): Use the untranslated RA
column instead of translating it.
2003-12-04 Michael Chastain <[email protected]>
Partial fix for PR c++/1465.
Fix for PR c++/1377.
* cp-support.h (cp_lookup_rtti_type): New function.
* cp-support.c (cp_lookup_rtti_type): New function.
* gnu-v2-abi.c: Update copyright years.
(gnuv2_rtti_type): Call cp_lookup_rtti_type.
* gnu-v3-abi.c: Update copyright years.
(gnuv3_rtti_type): Call cp_lookup_rtti_type.
2003-12-04 J. Brobecker <[email protected]>
* stabsread.c (read_type): Save a reference to types that are defined
as cross references to other types.
2003-12-02 Roland McGrath <[email protected]>
* thread-db.c (enable_thread_event): Change return type to
td_err_e. Return TD_OK or error code.
(enable_thread_event_reporting): Update callers.
2003-12-03 Ian Lance Taylor <[email protected]>
* NEWS: Mention new C++ demangler code.
2003-12-03 Andrew Cagney <[email protected]>
* ppc-linux-nat.c (store_register, fetch_register): Convert
between ptrace and regcache's wordsize.
(ppc_register_u_addr): Use the ptrace wordsize.
2003-12-02 Kevin Buettner <[email protected]>
* frv-tdep.c (frv_gdbarch_init): Add case for fr550.
2003-12-02 Daniel Jacobowitz <[email protected]>
* dwarf2read.c (dwarf_info_offset, dwarf_abbrev_offset)
(dwarf_line_offset, dwarf_pubnames_offset, dwarf_aranges_offset)
(dwarf_loc_offset, dwarf_macinfo_offset, dwarf_str_offset)
(dwarf_ranges_offset, dwarf_frame_offset, dwarf_eh_frame_offset):
Delete.
(dwarf2_read_section): Remove offset and size arguments. Use
bfd_get_section_size_before_reloc and sectp->filepos.
(dwarf2_has_info): Clear section variables instead of offsets.
(dwarf2_locate_sections): Don't initialize the deleted variables.
(dwarf2_build_psymtabs): Update calls to dwarf2_read_section.
(dwarf2_build_psymtabs_easy): Likewise.
* dwarf2-frame.c (dwarf_frame_offset, dwarf_frame_size)
(dwarf_eh_frame_offset, dwarf_eh_frame_size): Remove extern
declarations.
(dwarf2_read_section): Update prototype.
(dwarf2_build_frame_info): Update calls to dwarf2_read_section.
Use bfd_get_section_size_before_reloc instead of global size
variables.
2003-12-01 Michael Chastain <[email protected]>
* dwarfread.c: Update documentation on the state of dwarf-1.
2003-12-01 Andrew Cagney <[email protected]>
Obsolete old MIPS SVr3 and SVr4 systems.
* NEWS: Mention obsoleted systems.
* configure.tgt: Mark mips*-*-sysv4* as obsolete.
* configure.host: Mark mips-dec-*, mips-little-*, mips-sony-*,
mips-*-sysv4*, mips-*-sysv*, mips-*-riscos* and mips-*-mach3* as
obsolete.
* config/mips/decstation.mh: Mark as obsolete.
* config/mips/littlemips.mh: Mark as obsolete.
* config/mips/nm-mips.h: Mark as obsolete.
* config/mips/xm-mips.h: Mark as obsolete.
* config/mips/news-mips.mh: Mark as obsolete.
* config/mips/nm-news-mips.h: Mark as obsolete.
* config/mips/riscos.mh: Mark as obsolete.
* config/mips/nm-riscos.h: Mark as obsolete.
* config/mips/xm-riscos.h: Mark as obsolete.
* config/mips/mipsv4.mt: Mark as obsolete.
* config/mips/tm-mipsv4.h: Mark as obsolete.
* config/mips/xm-mipsv4.h: Mark as obsolete.
Obsolete old m68k systems.
* configure.host: Mark m68*-sun-*, m68*-sun-sunos4*,
m68*-sun-sunos3*, m68*-motorola-*, m68*-*-sysv4*, m68*-*-lynxos*,
m68*-bull*-sysv*, m68*-att-*, m680[01]0-sun-sunos4*, and
m680[01]0-sun-sunos3* as obsolete.
* configure.tgt: Mark m68*-*-lynxos*, m68*-*-sunos3*,
m68*-*-sunos4*, m68*-*-sysv4*, m68000-*-sunos3*, m68000-*-sunos4*,
m68*-bull-sysv*, m68*-att-*, and m68*-motorola-*, as obsolete.
* config/m68k/sun3os4.mh: Mark file obsolete.
* config/m68k/xm-sun3os4.h: Mark file obsolete.
* config/m68k/sun3os3.mh: Mark file obsolete.
* config/m68k/nm-sun3.h: Mark file obsolete.
* config/m68k/xm-sun3.h: Mark file obsolete.
* config/m68k/sun2os4.mh: Mark file obsolete.
* config/m68k/sun2os3.mh: Mark file obsolete.
* config/m68k/nm-sun2.h: Mark file obsolete.
* config/m68k/xm-sun2.h: Mark file obsolete.
* config/m68k/m68kv4.mh: Mark file obsolete.
* config/m68k/nm-sysv4.h: Mark file obsolete.
* config/m68k/xm-m68kv4.h: Mark file obsolete.
* config/m68k/m68klynx.mh: Mark file obsolete.
* config/m68k/nm-m68klynx.h: Mark file obsolete.
* config/m68k/dpx2.mh: Mark file obsolete.
* config/m68k/xm-dpx2.h: Mark file obsolete.
* config/m68k/nm-dpx2.h: Mark file obsolete.
* config/m68k/delta68.mh: Mark file obsolete.
* config/m68k/xm-delta68.h: Mark file obsolete.
* config/m68k/nm-delta68.h: Mark file obsolete.
* config/m68k/3b1.mh: Mark file obsolete.
* config/m68k/xm-3b1.h: Mark file obsolete.
* config/m68k/sun3os4.mt: Mark file obsolete.
* config/m68k/tm-sun3os4.h: Mark file obsolete.
* config/m68k/sun3os3.mt: Mark file obsolete.
* config/m68k/tm-sun3.h: Mark file obsolete.
* config/m68k/sun2os4.mt: Mark file obsolete.
* config/m68k/tm-sun2os4.h: Mark file obsolete.
* config/m68k/sun2os3.mt: Mark file obsolete.
* config/m68k/tm-sun2.h: Mark file obsolete.
* config/m68k/m68kv4.mt: Mark file obsolete.
* config/m68k/tm-m68kv4.h: Mark file obsolete.
* config/m68k/m68klynx.mt: Mark file obsolete.
* config/m68k/tm-m68klynx.h: Mark file obsolete.
* config/m68k/dpx2.mt: Mark file obsolete.
* config/m68k/tm-dpx2.h: Mark file obsolete.
* config/m68k/delta68.mt: Mark file obsolete.
* config/m68k/tm-delta68.h: Mark file obsolete.
* config/m68k/3b1.mt: Mark file obsolete.
* config/m68k/tm-3b1.h: Mark file obsolete.
2003-11-29 Mark Kettenis <[email protected]>
* x86-64-tdep.c (MAX_CLASSES): Remove macro.
(x86_64_reg_class): Remove enum.
(merge_classes, classify_argument, examine_argument): Remove
functions.
(INT_REGS, SSE_REGS): Remove macros.
(x86_64_push_arguments): Remove function.
(amd64_push_arguments): New function.
(x86_64_push_dummy_call): Call amd64_push_arguments instead of
x86_64_push_arguments.
2003-11-28 Mark Kettenis <[email protected]>
* x86-64-tdep.c (x86_64_frame_cache): Don't bail out if %rbp is
zero. Reorganize code a bit.
2003-11-27 Mark Kettenis <[email protected]>
* dwarf2-frame.c: Fix another comment.
* x86-64-tdep.c (RET_INT_REGS, RET_SSE_REGS): Remove defines.
(x86_64_use_struct_convention, x86_64_extract_return_value,
x86_64_store_return_value): Remove.
(amd64_reg_class): New enum.
(amd64_merge_classes, amd64_classify_aggregate, amd64_classify,
amd64_return_value): New functions.
(x86_64_init_abi): Don't set extract_return_value,
store_return_value and use_struct_convention. Set return_value to
amd64_return_value.
* i387-tdep.h (i387_return_value): New prototype.
* i387-tdep.c (i387_return_value): New function.
* dwarf2-frame.c: Fix some comments and whitespace problems.
* i386nbsd-tdep.c: Don't include "gdbtypes.h". Include
"gdb_assert.h" and "gdb_string.h".
(i386nbsd_r_reg_offset): Rename from regmap.
(SIZEOF_STRUCT_REG): Remove.
(i386nbsd_supply_reg, fetch_core_registers,
fetch_elfcore_registers, i386nbsd_core_fns, i386nbsd_elfcore_fns):
Remove.
(i386nbsd_aout_supply_regset,
i386nbsd_aout_regset_from_core_section): New functions.
(i386nbsd_sc_reg_offset): Don't explicitly specify size of array.
(i386nbsd_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs amd sizeof_gregset. Use ARRAY_SIZE to
initialize TDEP->sc_num_regs.
(i386nbsdaout_init_abi): New function.
(i386nbsdelf_init_abi): Remove initialization of
TDEP->num_xmm_regs. Don't set num_regs here.
(_initialize_i386nbsd_tdep): Don't call add_core_fns. Use
i386nbsd_aout_init to register NetBSD a.out OS/ABI.
* osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use
.note.netbsdcore.procinfo section to recognize NetBSD core files.
2003-11-26 Michael Chastain <[email protected]>
* cp-abi.c: Update copyright years.
2003-11-25 Andrew Cagney <[email protected]>
* thread-db.c (enable_thread_event): New function. Ensure that BP
is a code address.
(enable_thread_event_reporting): Use enable_thread_event.
2003-11-25 Michael Snyder <[email protected]>
* mips-tdep.c (mips_o64_extract_return_value): Correct for
NUM_REGS (see changes 2003-06-21).
(mips_eabi_extract_return_value): Ditto.
2003-11-25 Andrew Cagney <[email protected]>
* infrun.c: Don't include "exec.h".
(handle_inferior_event): Pass current_target, instead of exec_ops,
to SOLIB_ADD. Add comments.
* Makefile.in (infrun.o): Update dependencies.
2003-11-24 Daniel Jacobowitz <[email protected]>
* NEWS: Mention improved location expression support.
2003-11-23 Andrew Cagney <[email protected]>
* Makefile.in (infrun.o): Update dependencies.
* infrun.c: Include "exec.h".
(handle_inferior_event): Pass exec_ops to SOLIB_ADD.
2003-11-23 Andrew Cagney <[email protected]>
* frame.c (frame_unwind_signed_register): Delete function.
* frame.h (frame_unwind_register_signed): Delete declaration.
* mips-tdep.c (mips_frame_saved_pc): Use frame_unwind_register_signed.
* arch-utils.h (generic_cannot_extract_struct_value_address):
Delete declaration.
* defs.h (DEPRECATED_STREQN): Rename STREQN.
(DEPRECATED_STREQ): Rename STREQ.
* ada-exp.y, ada-lang.c, ada-lex.l, coffread.c: Update.
* config/mips/tm-irix5.h, config/mips/tm-irix6.h: Update.
* config/mips/tm-mipsv4.h, config/sparc/tm-sun4sol2.h: Update.
* dbxread.c, dwarf2read.c, dwarfread.c, environ.c: Update.
* eval.c, exec.c, f-lang.c, hppa-tdep.c, hpread.c: Update.
* jv-exp.y, language.c, m2-exp.y, mcore-rom.c: Update.
* mdebugread.c, mipsread.c, objc-exp.y, objfiles.c: Update.
* p-exp.y, p-typeprint.c, p-valprint.c, rs6000-nat.c: Update.
* source.c, sparc-tdep.c, stack.c, target.c: Update.
* symfile.c (symbol_file_command): Replace STREQ with strcmp.
* elfread.c (elf_symtab_read): Delete STREQ from comment.
2003-11-22 Andrew Cagney <[email protected]>
* frame.c (deprecated_frame_xmalloc): Delete function.
(deprecated_set_frame_extra_info_hack): Delete function.
(deprecated_set_frame_saved_regs_hack): Delete function.
* frame.h (deprecated_frame_xmalloc): Delete declaration.
(deprecated_set_frame_extra_info_hack): Delete declaration.
(deprecated_set_frame_saved_regs_hack): Delete declaration.
* mcore-tdep.c (analyze_dummy_frame): Instead of
deprecated_frame_xmalloc, deprecated_set_frame_saved_regs_hack,
and deprecated_set_frame_extra_info_hack use
deprecated_frame_xmalloc_with_cleanup.
* mn10300-tdep.c (analyze_dummy_frame): Ditto.
* mips-tdep.c (mips_init_extra_frame_info): Delete call to
deprecated_set_frame_saved_regs_hack.
* mips-tdep.c (mips_frame_chain): Delete call to
deprecated_inside_entry_file.
* frame.h (deprecated_set_frame_next_hack): Delete declaration.
(deprecated_set_frame_prev_hack): Delete declaration.
* frame.c (deprecated_set_frame_next_hack): Delete function.
(deprecated_set_frame_prev_hack): Delete function.
* mcore-tdep.c (analyze_dummy_frame): Delete calls to
"deprecated_set_frame_next_hack" and
"deprecated_set_frame_prev_hack".
* mn10300-tdep.c (analyze_dummy_frame): Ditto.
* mips-tdep.c (mips_register_convertible): Delete function.
(mips_register_convert_to_virtual): Delete function.
(mips_register_convert_to_raw): Delete function.
(mips_gdbarch_init): Do not set "deprecated_register_convertible",
"deprecated_register_convert_to_virtual", or
"deprecated_register_convert_to_raw".
(mips_pseudo_register_write, mips_pseudo_register_read): Handle
32/64 cooked to raw register conversions.
* frame.c (deprecated_get_frame_context): Delete function.
(deprecated_set_frame_context): Delete function.
(struct frame_info): Delete member "context".
* frame.h (deprecated_get_frame_context): Delete declaration.
(deprecated_set_frame_context): Delete declaration.
* procfs.c (procfs_wait): Delete FAULTED_USE_SIGINFO comment.
* config/sparc/tm-sun4sol2.h (FAULTED_USE_SIGINFO): Delete macro.
* config/i386/tm-i386sol2.h (FAULTED_USE_SIGINFO): Delete macro.
* config/alpha/nm-osf2.h (FAULTED_USE_SIGINFO): Delete macro.
* mips-tdep.c (SIGFRAME_REG_SIZE): Delete macro.
(mips_find_saved_regs): Replace SIGFRAME_REG_SIZE with
mips_regsize.
(mips_dump_tdep): Do not print SIGFRAME_REG_SIZE.
* config/mips/tm-irix6.h (SIGFRAME_REG_SIZE): Delete macro.
* config/mips/tm-irix5.h: Update copyright.
(SIGFRAME_REG_SIZE): Delete macro.
* hppa-tdep.c (hppa_value_returned_from_stack): Delete function.
* config/pa/tm-hppa.h (hppa_value_returned_from_stack): Delete
declaration.
(DEPRECATED_VALUE_RETURNED_FROM_STACK): Delete macro.
* infcall.c (call_function_by_hand): Delete #ifdef
DEPRECATED_VALUE_RETURNED_FROM_STACK code.
* infcmd.c (print_return_value): Ditto.
* mips-tdep.c (skip_prologue_using_sal): New function.
(mips32_skip_prologue, mips16_skip_prologue): Use
skip_prologue_using_sal to get an upper bound on the search.
* config/powerpc/tm-linux.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete
#if 0'ed macro.
* infrun.c (step_into_function): Delete #ifdef
PROLOGUE_FIRSTLINE_OVERLAP code.
* symtab.c (find_function_start_sal): Ditto.
* remote-rdp.c: Update copyright.
(rdp_init): #if 0 references to "target_byte_order".
* mips-tdep.c (mips_o32_store_return_value): Delete function.
(mips_o32_return_value): Replace mips_o32_xfer_return_value.
(mips_o32_extract_return_value): Delete function.
(mips_n32n64_return_value): Replace mips_n32n64_xfer_return_value.
(mips_n32n64_extract_return_value): Delete function.
(mips_n32n64_store_return_value): Delete function.
(mips_gdbarch_init): For o32 and n32n64, set "return_value"
instead of "store_return_value", "extract_return_value", and
"use_struct_convention".
(mips_n32n64_use_struct_convention): Delete function.
2003-11-21 Kevin Buettner <[email protected]>
* frv-tdep.c (frv_frame_this_id): Eliminate call to
inside_entry_func().
2003-11-20 Mark Kettenis <[email protected]>
* i386-tdep.c (i386_extract_return_value,
i386_store_return_value): Add gdbarch argument. Use it instead of
determining it from REGCACHE. Remove recursive call for
structures with a single member.
(i386_use_struct_convention): Remove.
(i386_reg_struct_return_p): New function.
(i386_return_value): New function.
(i386_gdbarch_init): Set return_value, don't set
extract_return_value, store_return_value and
use_struct_convention.
* x86-64-tdep.c (x86_64_init_abi): Set return_value to NULL.
2003-11-20 Jim Blandy <[email protected]>
* osabi.c (_initialize_gdb_osabi): Don't return before registering
the 'set osabi' and 'show osabi' commands.
2003-11-19 Mark Kettenis <[email protected]>
* frame.c (get_prev_frame): Use result from
get_frame_address_in_block instead of get_frame_pc as argument to
inside_main_func. Fixes PR backtrace/1435.
2003-11-19 Andrew Cagney <[email protected]>
* stack.c (return_command): Handle "void", "legacy" and "unknown
location" return values separatly.
* values.c (using_struct_return): Return 0 for a "void" return
type. Mention "register_value_being_returned".
(register_value_being_returned): Mention "using_struct_return".
2003-11-19 Daniel Jacobowitz <[email protected]>
* dwarf2read.c (offreg, basereg, isderef, frame_base_reg)
(frame_base_offset): Delete.
(read_func_scope): Delete call to decode_locdesc.
(decode_locdesc): Update comments. Don't set the removed variables.
Complain for DW_OP_reg* not at the end. Remove DW_OP_breg* and
DW_OP_fbreg support.
2003-11-18 Daniel Jacobowitz <[email protected]>
* dwarf2read.c (optimized_out, islocal): Remove.
(decode_locdesc): Update comments. Don't set optimized_out
or islocal.
2003-11-17 Jeff Johnston <[email protected]>
David Mosberger <[email protected]>
* ia64-tdep.c: Include elf.h.
[HAVE_LIBUNWIND_IA64_H]: Include libunwind-frame.h and
libunwind-ia64.h.
(ia64_rse_slot_num, ia64_rse_skip_regs): New for libunwind support.
(ia64_gdb2uw_regnum, ia64_uw2gdb_regnum): Ditto.
(ia64_is_fpreg, ia64_access_reg): Ditto.
(ia64_access_fpreg, ia64_access_mem): Ditto.
(get_kernel_table): Ditto.
(ia64_find_unwind_table): Ditto.
(ia64_find_proc_info_x, ia64_put_unwind_info): Ditto.
(ia64_get_dyn_info_list, ia64_libunwind_frame_this_id): Ditto.
(ia64_libunwind_frame_prev_register): Ditto.
(ia64_libunwind_frame_sniffer): Ditto.
(ia64_gdbarch_init)[HAVE_LIBUNWIND_IA64_H]: Add libunwind frame
sniffer. Register libunwind functions needed by generic
libunwind frame code using libunwind_frame_set_descr().
2003-11-16 Daniel Jacobowitz <[email protected]>
* breakpoint.c (re_enable_breakpoints_in_shlibs): Only re-enable a
bp_shlib_disabled breakpoint if there is a shared library mapped
at its expected address.
2003-11-16 Andrew Cagney <[email protected]>
* configure.tgt: Delete mips*tx39*-elf*.
* config/mips/tm-tx39.h: Delete file.
* config/mips/tx39.mt: Delete file.
* config/mips/tx39.mt: Delete file.
* mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare.
* remote-mips.c (common_open): Instead of
"mips_read_register_type" and "mips_set_processor_type_command"
call "deprecated_mips_set_processor_regs_hack".
* config/mips/tm-mips.h (mips_read_processor_type): Delete
declaration.
(mips_set_processor_type_command): Delete declaration.
* mips-tdep.c (mips_gdbarch_init): Update comment.
(mips_dump_tdep): Do not print MIPS_REGISTER_NAMES.
(mips_set_processor_type): Delete function.
(NUM_MIPS_PROCESSOR_REGS): Define.
(mips_show_processor_type_command): Delete function.
(mips_set_processor_type_command): Delete function.
(tmp_mips_processor_type): Delete.
(mips_processor_type): Delete.
(mips_processor_type_table): Delete.
(mips_r3051_reg_names): Delete.
(mips_r3081_reg_names): Delete.
(mips_lsi33k_reg_names): Delete.
(mips_processor_reg_names): Delete.
(mips_read_processor_type): Delete function.
(deprecated_mips_set_processor_regs_hack): New function.
(struct gdbarch_tdep): Add member "mips_processor_reg_names".
(mips_register_name): Get the processor names from the tdep.
(mips_tx39_reg_names): New array.
(mips_generic_reg_names): Wire to a standard set of names.
(mips_gdbarch_init): Set "mips_processor_reg_names".
* config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro.
* config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro.
* config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-16 Andrew Cagney <[email protected]>
* mips-tdep.c (struct gdbarch_tdep): Add field "regnum".
(mips_fpa0_regnum, mips_regnum): New function.
(mips_gdbarch_init): Fill in the "regnum" fields.
* mips-tdep.h (struct mips_regnum): Define.
(mips_regnum): Declare.
* config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro.
(LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto.
(CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto.
(FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto.
* config/mips/tm-irix6.h (FP0_REGNUM): Delete macro.
(PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto.
(HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto.
* config/mips/tm-irix5.h (FP0_REGNUM): Delete macro.
(PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto.
(HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto.
* remote-mips.c: Include "mips-tdep.h". Update.
* mipsnbsd-tdep.c: Update.
* mipsv4-nat.c: Update.
* mips-tdep.c: Update.
* mips-nat.c: Update.
* mips-linux-tdep.c: Update.
* mips-linux-nat.c: Update.
* irix5-nat.c: Update.
* dve3900-rom.c: Include "mips-tdep.h". Update.
(ignore_packet): Supress GCC warning.
* config/mips/nm-riscos.h: Update.
2003-11-16 Andrew Cagney <[email protected]>
* mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with
register_size.
(mips_register_raw_size): Delete function.
(mips_register_type): Handle "mips64_transfers_32bit_regs_p".
(mips_gdbarch_init): Do not set "deprecated_register_raw_size".
Check and set "mips64_transfers_32bit_regs_p".
(struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p".
(mips_register_convertible): Check the architecture's
"mips64_transfers_32bit_regs_p".
(set_mips64_transfers_32bit_regs): New function.
(_initialize_mips_tdep): Use "add_setshow_cmd" when adding the
"set remote-mips64-transfers-32bit-regs" command. Specify
set_mips64_transfers_32bit_regs as the set function.
* Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-16 Mark Kettenis <[email protected]>
* i386-tdep.h (i386_supply_gregset): Provide prototype.
* i386-tdep.c (i386_supply_gregset): Make public.
2003-11-16 Andrew Cagney <[email protected]>
* mips-tdep.c (mips_register_byte): Delete function.
(mips_gdbarch_init): Do not set "deprecated_register_byte".
* config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Delete macro.
* config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Delete macro.
* config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Delete macro.
2003-11-16 Mark Kettenis <[email protected]>
* i386-tdep.c (i386_extract_return_value): Don't use bfd_byte.
2003-11-16 Andrew Cagney <[email protected]>
* config/mips/linux64.mt: Delete file.
* config/mips/tm-linux64.h: Delete file.
* config/mips/tm-mips64.h: Delete file.
* config/mips/embed64.mt: Delete file.
* config/djgpp/fnchange.lst: Update.
* configure.tgt: Delete explicit patterns for mipsisa64*-*-linux*,
mips64*-*-linux*, mips64*-*-*, and mipsisa64*-*-*.
* config/mips/tm-irix6.h: Update copyright. Include
"mips/tm-mips.h" instead of "mips/tm-mips64.h".
* mips-tdep.c (mips_dump_tdep): Do not print "OP_LDFPR" or
"OP_LDGPR".
2003-11-15 Andrew Cagney <[email protected]>
* mips-tdep.c (mips_register_type): Simplify. Eliminate reference
to MIPS_REGISTER_TYPE. Make integer registers signed. Make IRIX
n32 registers 64 bit.
(mips_register_raw_size, mips_register_byte): For pseudo
registers, use the register's pseudo size and not the
corresponding raw register's size.
* config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Delete macro.
* config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Delete macro.
* config/mips/tm-irix6.h: Don't #undef MIPS_REGISTER_TYPE.
* config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Delete macro.
2003-11-15 Andrew Cagney <[email protected]>
* mips-tdep.c (struct gdbarch_tdep): Delete member
gdb_target_is_mips64.
(GDB_TARGET_IS_MIPS64): Delete macro.
(mips_gdbarch_init): Do not set tdep's gdb_target_is_mips64.
(mips_dump_tdep): Do not print GDB_TARGET_IS_MIPS64.
(mips_addr_bits_remove): Simplify.
* mips-tdep.c: Replace DEPRECATED_REGISTER_VIRTUAL_SIZE with
register_size.
Replace MIPS_REGSIZE with mips_regsize.
* mips-tdep.c (mips_regsize): New function.
* mips-tdep.h (mips_regsize): Declare.
* mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update.
(SIZEOF_STRUCT_REG): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update.
(mipsnbsd_fill_reg): Update.
(mipsnbsd_supply_fpreg): Update.
(mipsnbsd_fill_fpreg): Update.
(NBSD_MIPS_JB_ELEMENT_SIZE): Update.
* mips-tdep.c (mips_register_raw_size): Update.
(mips_register_type): Update.
(SIGFRAME_BASE): Update.
(SIGFRAME_PC_OFF): Update.
(SIGFRAME_REGSAVE_OFF): Update.
(SIGFRAME_FPREGSAVE_OFF): Update.
(SIGFRAME_REG_SIZE): Update.
(mips32_heuristic_proc_desc): Update.
(print_gp_register_row): Update.
(mips_dump_tdep): Do not print MIPS_REGSIZE.
* irix5-nat.c (supply_gregset): Update.
(fetch_core_registers): Update.
* config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro.
* config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update.
* config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro.
(MIPS_REGISTER_BYTE): Update.
* config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-15 Andrew Cagney <[email protected]>
* config/sparc/tm-sparc.h (DEPRECATE_USE_REGISTER_NOT_ARG): Rename
USE_REGISTER_NOT_ARG.
* stabsread.c (define_symbol): Update.
2003-11-15 Andrew Cagney <[email protected]>
* bcache.h (deprecated_bcache): Declare.
(bcache): Make returned buffer constant.
* bcache.c (deprecated_bcache): New function.
(bcache_data): New function.
(bcache): Call bcache data.
* symfile.c (add_psymbol_to_list): Use deprecated_bcache.
(add_psymbol_with_dem_name_to_list): Ditto.
2003-11-15 Mark Kettenis <[email protected]>
* glibc-tdep.h (struct gdbarch): Declare opaque.
(glibc_skip_solib_resolver): Adjust prototype.
* glibc-tdep.c (glibc_skip_solib_resolver): Adjust.
* arm-linux-tdep.c (arm_linux_skip_solib_resolver): Remove.
(arm_linux_init_abi): Set skip_solib_resolver.
* i386-linux-tdep.c (i386_linux_skip_solib_resolver): Remove.
(i386_linux_init_abi): Set skip_solib_resolver.
* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(arm_linux_skip_solib_resolver): Remove prototype.
* config/i386/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(i386_linux_skip_solib_resolver): Remove prototype.
2003-11-14 Mark Kettenis <[email protected]>
* gdbarch.sh (skip_solib_resolver): Change into a multi-arch
function.
* gdbarch.c, gdbarch.h: Regenerate.
* infrun.c (handle_inferior_event): Call
gdbarch_skip_solib_resolver instead of SKIP_SOLIB_RESOLVER.
* arch-utils.c (generic_in_solib_call_trampoline): Adjust function
definition.
* arch-utils.h (generic_in_solib_call_trampoline): Adjust function
prototype.
2003-11-14 Jeff Johnston <[email protected]>
* libunwind-frame.c: New file.
* libunwind-frame.h: New file.
* acconfig.h (HAVE_LIBUNWIND): #undef reference added.
* configure.in: Add --with-libunwind option support. Define
HAVE_LIBUNWIND if libunwind support selected / defaulted.
Also check for libunwind.h and libunwind-ia64.h headers.
* configure: Regenerated.
* Makefile.in: Add support for libunwind-frame.o.
* config.in: Regenerated.
2003-11-14 Jeff Johnston <[email protected]>
* config/ia64/nm-linux.h (NATIVE_XFER_UNWIND_TABLE): New macro to
set up the ia64 linux native target method for getting the kernel
unwind table.
* ia64-linux-nat.c (ia64_linux_xfer_unwind_table): New function.
* inftarg.c (child_xfer_partial): Enable section of code to
handle TARGET_OBJECT_UNWIND_TABLE.
* target.h (target_object): Add new TARGET_OBJECT_UNWIND_TABLE macro.
2003-11-14 Ian Lance Taylor <[email protected]>
* config/arm/nbsd.mt (TM_FILE): Define.
* config/arm/tm-nbsd.h: New file.
2003-11-14 Andrew Cagney <[email protected]>
* Makefile.in (ppc-sysv-tdep.o): Update dependencies.
* ppc-sysv-tdep.c: Include "objfiles.h".
(ppc64_sysv_abi_push_dummy_call): Provide the
the FN's objfile when looking for the descriptor.
* ppc-linux-tdep.c (ppc_linux_init_abi): Set PPC64's
"name_of_malloc" to ".malloc".
2003-11-13 Mark Kettenis <[email protected]>
* config/i386/x86-64linux.mt (TDEPFILES): Add glibc-tdep.o.
2003-11-13 David Carlton <[email protected]>
* cp-namespace.c (lookup_namespace_scope): Fix typo in comment.
2003-11-13 Andrew Cagney <[email protected]>
* arch-utils.h (selected_architecture_name): Declare.
(selected_byte_order): Declare.
* arch-utils.c (selected_byte_order): New function.
(selected_architecture_name): New function.
(target_architecture_auto): Make static.
(set_architecture_string): Make static.
(target_byte_order): Make static.
(target_byte_order_auto): Make static.
* gdbarch.sh (TARGET_BYTE_ORDER, TARGET_ARCHITECTURE): Delete
non-multi-arch definition.
(TARGET_ARCHITECTURE_AUTO, TARGET_BYTE_ORDER_AUTO): Delete.