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tromey [Tue, 2 Feb 2010 16:47:13 +0000 (16:47 +0000)]
gdb
* m2-typeprint.c (m2_record_fields): Don't use
TYPE_DECLARED_TYPE.
* gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
(struct main_type) <flag_declared_class>: New field.
(struct cplus_struct_type) <declared_type>: Remove.
<ntemplate_args>: Move earlier.
(DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
(DECLARED_TYPE_TEMPLATE): Remove.
(TYPE_DECLARED_TYPE): Remove.
* gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
* dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
* c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
TYPE_DECLARED_TYPE.
gdb/testsuite
* gdb.dwarf2/member-ptr-forwardref.exp: Update expected result for
type-printing change.
tromey [Tue, 2 Feb 2010 16:45:15 +0000 (16:45 +0000)]
gdb
PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
* valops.c (search_struct_field): Compute nbases after calling
CHECK_TYPEDEF.
(check_field): Call CHECK_TYPEDEF.
* cp-valprint.c (cp_print_value): Pass correct address to
baseclass_offset. Fix check for virtual base past the end of the
object. Don't offset address passed to cp_print_value_fields or
apply_val_pretty_printer.
(cp_print_value_fields): Fix call to val_print.
(cp_print_value_fields_rtti): New function.
* c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
* p-valprint.c (pascal_object_print_value_fields): Fix call to
val_print.
* python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
offset to address.
* language.h (struct language_defn) <la_val_print>: Document.
* c-lang.h (cp_print_value_fields_rtti): Declare.
gdb/testsuite
PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
* gdb.cp/virtbase.cc: New file.
* gdb.cp/virtbase.exp: New file.
* gdb.cp/userdef.exp: Allow 'struct' or 'class'.
hjl [Tue, 2 Feb 2010 12:37:39 +0000 (12:37 +0000)]
Add NT_386_XSTATE.
bfd/
2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (elfcore_write_xstatereg): New.
* elf.c (elfcore_grok_xstatereg): New.
(elfcore_write_xstatereg): Likewise.
(elfcore_grok_note): Handle NT_X86_XSTATE.
(elfcore_write_register_note): Handle .reg-xstate section.
binutils/
2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (get_note_type): Handle NT_X86_XSTATE.
include/elf/
2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
* common.h (NT_386_XSTATE): New.
corinna [Tue, 2 Feb 2010 11:17:53 +0000 (11:17 +0000)]
* include/paths.h (_PATH_MNTTAB): Define.
(_PATH_MOUNTED): Define.
* include/mntent.h: Include paths.h. Define MNTTAB and MOUNTED as their
paths.h equivalents. Add comment.
brobecke [Tue, 2 Feb 2010 04:24:26 +0000 (04:24 +0000)]
gdbserver crash when running 32bits exes on x64 Windows.
* inferiors.c (find_inferior): Add function documentation.
(unloaded_dll): Handle the case where the unloaded dll has not
been previously registered in the dll list.
cgf [Tue, 2 Feb 2010 02:00:01 +0000 (02:00 +0000)]
* dcrt0.cc (atexit_lock): Delete.
(cygwin_exit): Remove atexit lock.
(cygwin_atexit): Ditto. Rename parameter to match newlib. Call __cxa_atexit
when invoked by a registered DLL.
* dll_init.cc (remove_dll_atexit): Delete.
(dll_list::find): New function.
(dll_list::detach): Use dll_list::find to find dll associated with return
address. Use __cxa_finalize to run atexit functions associated with the dll.
(cygwin_detach_dll): Don't assume that HANDLE == void *.
* dll_init.h (dll_list::find): Declare.
(__cxa_atexit): Ditto.
(__cxa_finalize): Ditto.
* init.cc (dll_entry): Clarify comment.
davek [Tue, 2 Feb 2010 01:54:55 +0000 (01:54 +0000)]
* how-startup-shutdown-works.txt: Add new document.
yselkowitz [Tue, 2 Feb 2010 01:18:03 +0000 (01:18 +0000)]
* faq-programming.xml: Update for Cygwin docbook-utils package.
yselkowitz [Tue, 2 Feb 2010 01:02:49 +0000 (01:02 +0000)]
* README: Update for Cygwin docbook-utils package.
dougkwan [Tue, 2 Feb 2010 00:25:57 +0000 (00:25 +0000)]
2010-02-01 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_exidx_fixup::Arm_exidx_fixup): Initialize
first_output_text_section_.
(Arm_exidx_fixup::first_output_text_section): New method definition.
(Arm_exidx_fixup::first_output_text_section_): New data member.
(Arm_exidx_fixup::process_exidx_section): Record the first text
output section seen.
(Arm_output_section::fix_exidx_coverage): Set correct linked section
and entsize in output section header.
gdbadmin [Tue, 2 Feb 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 1 Feb 2010 23:00:04 +0000 (23:00 +0000)]
daily update
jkratoch [Mon, 1 Feb 2010 20:19:05 +0000 (20:19 +0000)]
gdb/
PR libc/11214:
* linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
(linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
(linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
gdb/testsuite/
PR libc/11214:
* gdb.threads/current-lwp-dead.c: Include features.h.
(HAS_NOMMU): New.
(fn, main): Move CLONE_VM into [__UCLIBC__ && HAS_NOMMU].
drow [Mon, 1 Feb 2010 19:46:46 +0000 (19:46 +0000)]
* i386-tdep.c (i386_frame_cache): Assume valid anonymous
functions use a frame pointer.
jkratoch [Mon, 1 Feb 2010 19:27:54 +0000 (19:27 +0000)]
gdb/
* solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
by a conditional setting DYN_ADDR. Use DYN_ADDR.
* config/djgpp/fnchange.lst: Add translations for
symbol-without-target_section.exp and symbol-without-target_section.c.
gdb/testsuite/
* gdb.base/symbol-without-target_section.exp,
gdb.base/symbol-without-target_section.c: New.
drow [Mon, 1 Feb 2010 17:51:18 +0000 (17:51 +0000)]
* gdb.base/bigcore.exp: Reset increased timeout.
* gdb.base/interrupt.exp: Match unexpected gdb prompt.
drow [Mon, 1 Feb 2010 17:15:36 +0000 (17:15 +0000)]
* gdb.base/gcore.exp (capture_command_output): Use
gdb_test_multiple.
drow [Mon, 1 Feb 2010 16:57:01 +0000 (16:57 +0000)]
* gdbarch.sh: Set LANG and LC_ALL to C, not c.
(remote_breakpoint_for_pc): Correct invalid_p check.
* gdbarch.c: Regenerated.
drow [Mon, 1 Feb 2010 16:16:26 +0000 (16:16 +0000)]
* arm-tdep.c (arm_find_mapping_symbol): New function, from
arm_pc_is_thumb.
(arm_pc_is_thumb): Use arm_find_mapping_symbol.
(extend_buffer_earlier): New function.
(MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
(arm_adjust_breakpoint_address): New function.
(arm_gdbarch_init): Register arm_adjust_breakpoint_address.
testsuite/
* gdb.arch/thumb2-it.S (it_breakpoints): New function.
* gdb.arch/thumb2-it.exp (test_it_break): New function.
(Top level): Call it.
drow [Mon, 1 Feb 2010 16:13:14 +0000 (16:13 +0000)]
* arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
(arm_linux_thumb2_le_breakpoint): New constants.
(arm_linux_init_abi): Set thumb2_breakpoint and
thumb2_breakpoint_size.
* arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
(thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
Implement support for single stepping through IT blocks if
a 32-bit Thumb breakpoint instruction is available.
(arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
is available, use it when needed.
(arm_remote_breakpoint_from_pc): New function.
(arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
* arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
gdbserver/
* linux-arm-low.c (thumb_breakpoint_len): Delete.
(thumb2_breakpoint): New.
(arm_breakpoint_at): Check for Thumb-2 breakpoints.
testsuite/
* gdb.arch/thumb2-it.S, gdb.arch/thumb2-it.exp: New files.
drow [Mon, 1 Feb 2010 16:09:15 +0000 (16:09 +0000)]
* arch-utils.c (default_remote_breakpoint_from_pc): New function.
* arch-utils.h (default_remote_breakpoint_from_pc): Declare.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
* remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
gdbarch_remote_breakpoint_from_pc.
doc/
* gdb.texinfo (Architecture-Specific Protocol Details): New section.
Document ARM breakpoint types.
(Register Packet Format): Move into the new section.
(Packets): Describe the KIND argument for Z0, z0, Z1, and z1 packets.
gingold [Mon, 1 Feb 2010 13:10:37 +0000 (13:10 +0000)]
2010-02-01 Tristan Gingold <gingold@adacore.com>
* som.c (som_write_ar_hdr): Define this macro.
ramana [Mon, 1 Feb 2010 10:33:15 +0000 (10:33 +0000)]
Fix testsuite for Thumb2 jump reloc veneers.
2010-02-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* ld-arm/jump-reloc-veneers-long.d: New test.
* ld-arm/jump-reloc-veneers-short1.d: Likewise.
* ld-arm/jump-reloc-veneers-short2.d: Likewise.
* ld-arm/jump-reloc-veneers.s: Likewise.
* ld-arm/arm-elf.exp (armelftests): Run them.
nathan [Mon, 1 Feb 2010 09:59:45 +0000 (09:59 +0000)]
* objcopy.c (copy_object): Set SEC_LINKER_CREATED when adding
sections.
testsuite/
* binutils-all/note-1.d: New.
* binutils-all/objcopy.exp: Add it.
gdbadmin [Mon, 1 Feb 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 31 Jan 2010 23:00:06 +0000 (23:00 +0000)]
daily update
ghazi [Sun, 31 Jan 2010 18:40:33 +0000 (18:40 +0000)]
* configure.ac: Add "recommended" version checks for GMP/MPC.
Update recommended GMP/MPFR/MPC versions.
* configure: Regenerate.
gdbadmin [Sun, 31 Jan 2010 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 30 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
davek [Sat, 30 Jan 2010 16:13:33 +0000 (16:13 +0000)]
binutils/testsuite/ChangeLog:
* binutils-all/windres/html.rc: Don't xfail x86_64-*-mingw*.
* binutils-all/windres/lang.rc: Likewise.
* binutils-all/windres/messagetable.rc: Likewise.
* binutils-all/windres/strtab1.rc: Likewise.
* binutils-all/windres/strtab2.rc: Likewise.
* binutils-all/windres/version.rc: Likewise.
* binutils-all/windres/version_cat.rc: Likewise.
danglin [Sat, 30 Jan 2010 16:09:42 +0000 (16:09 +0000)]
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
linkage table pointer to use the global table pointer if not doing
a shared link.
dougkwan [Sat, 30 Jan 2010 00:11:00 +0000 (00:11 +0000)]
2010-01-29 Viktor Kutuzov <vkutuzov@accesssoftek.com>
* gold/arm.cc: Added support for the ARM relocations: R_ARM_THM_PC8,
R_ARM_THM_PC12, R_ARM_THM_ALU_PREL_11_0.
(Arm_relocate_functions::thm_alu11): New Method.
(Arm_relocate_functions::thm_pc8): New Method.
(Arm_relocate_functions::thm_pc12): New Method.
(Target_arm::Scan::local): Handle the relocations.
(Target_arm::Scan::global): Likewise.
(Target_arm::Relocate::relocate): Likewise.
(Target_arm:Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
dougkwan [Sat, 30 Jan 2010 00:01:12 +0000 (00:01 +0000)]
2010-01-29 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::Scan::global): General PLTs for the same set
of relocation types as ld.
gdbadmin [Sat, 30 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
jjohnstn [Fri, 29 Jan 2010 23:04:20 +0000 (23:04 +0000)]
2010-01-29 Jeff Johnston <jjohnstn@redhat.com>
* libc/search/Makefile.am: Create .def files for bsearch and qsort.
* libc/search/Makefile.in: Regenerated.
* libc/stdlib/stdlib.tex: Add bsearch and qsort.
amodra [Fri, 29 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
dougkwan [Fri, 29 Jan 2010 22:16:17 +0000 (22:16 +0000)]
2010-01-29 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relocate_functions::arm_branch_common) Change visibility
to public.
(Arm_relocate_functions::thumb_branch_common): Ditto.
(Arm_relocate_functions::thm_call, Arm_relocate_functions::thm_jump24,
Arm_relocate_functions::thm_xpc22, Arm_relocate_functions::plt32,
Arm_relocate_functions::xpc25, Arm_relocate_functions::call,
Arm_relocate_functions::jump24): Remove.
(Target_arm::Relocate::relocate): Adjust code to call
Arm_relocation_functions::arm_branch_common and
Arm_relocation_functions::thumb_branch_common instead of their removed
wrappers. Merge switch-cases together to reduce source code size.
corinna [Fri, 29 Jan 2010 19:51:11 +0000 (19:51 +0000)]
* sec_auth.cc (lsaauth): Use CYG_LSA_MAGIC as checksum start value to
decouple from Cygwin release.
corinna [Fri, 29 Jan 2010 19:50:14 +0000 (19:50 +0000)]
* cyglsa.c: Include lmcons.h instead of lm.h to make newer WinDDK happy.
(LsaApLogonUserEx): Use CYG_LSA_MAGIC as checksum start value to
decouple from Cygwin release.
* make-64bit-version-with-visual-c.bat: Avoid compiler warning.
* cyglsa64.dll: New build.
corinna [Fri, 29 Jan 2010 19:38:21 +0000 (19:38 +0000)]
* libc/strfmon.c (__setup_vars): Test for an empty string rather than
for a NULL pointer.
cgf [Fri, 29 Jan 2010 18:34:09 +0000 (18:34 +0000)]
* dll_init.cc (remove_dll_atexit): New function.
(dll_list::detach): Run any atexit handlers registered in the DLL prior to
unloading.
dougkwan [Fri, 29 Jan 2010 18:23:18 +0000 (18:23 +0000)]
2010-01-29 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::Arm_relobj): Initialize new data member
output_local_symbol_count_needs_update_.
(Arm_relobj::output_local_symbol_count_needs_update,
Arm_relobj::set_output_local_symbol_count_needs_update,
Arm_relobj::update_output_local_symbol_count): New methods.
(Arm_relobj::output_local_symbol_count_needs_update_): New data
member.
(Arm_exidx_cantunwind::do_fixed_endian_write): Write address
of pointed function as in a R_ARM_PREL31 relocation.
(Arm_output_section<big_endian>::fix_exidx_coverage): Mark objects
for output local symbol count updating.
(Target_arm::do_relax): Update output local symbol counts in objects
if necessary.
* object.h (Sized_relobj::set_output_local_symbol_count): New method.
cgf [Fri, 29 Jan 2010 17:37:54 +0000 (17:37 +0000)]
* libc/strfmon.c (__setup_vars): Fix compiler warning about assigning const
strings. Compare a pointer to NULL rather than '\0'.
* dll_init.cc (dll_dllcrt0_1): Minor comment fix.
* pipe.cc (fhandler_pipe::create_selectable): Remove Win9x accommodation.
drow [Fri, 29 Jan 2010 16:47:55 +0000 (16:47 +0000)]
gas/testsuite/
* gas/arm/dis-data.d: Update test name. Do not expect
.word output.
* gas/arm/dis-data2.d, gas/arm/dis-data2.s,
gas/arm/dis-data3.d, gas/arm/dis-data3.s: New tests.
opcodes/
* opcodes/arm-dis.c (struct arm_private_data): New.
(print_insn_coprocessor, print_insn_arm): Update to use struct
arm_private_data.
(is_mapping_symbol, get_map_sym_type): New functions.
(get_sym_code_type): Check the symbol's section. Do not check
mapping symbols.
(print_insn): Default to disassembling ARM mode code. Check
for mapping symbols separately from other symbols. Use
struct arm_private_data.
nickc [Fri, 29 Jan 2010 16:02:38 +0000 (16:02 +0000)]
PR 11136
* config/tc-arm.c (neon_check_type): Handle a neon_shape value of
NS_NULL.
* gas/arm/neon-omit.s: Add instruction that causes crash.
* gas/arm/neon-omit.d: Add expected disassembly.
ian [Fri, 29 Jan 2010 15:46:43 +0000 (15:46 +0000)]
* arm.cc: Added support for the ARM relocations:
R_ARM_MOVW_BREL_NC, R_ARM_MOVT_BREL, R_ARM_MOVW_BREL,
R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVT_BREL, R_ARM_THM_MOVW_BREL.
(Arm_relocate_functions::movw_rel_nc): Renamed (was
movw_prel_nc).
(Arm_relocate_functions::movw_rel): New method.
(Arm_relocate_functions::movt_rel): Renamed (was movt_prel).
(Arm_relocate_functions::thm_movw_rel_nc): Renamed (was
thm_movw_prel_nc).
(Arm_relocate_functions::thm_movw_rel): New method.
(Arm_relocate_functions::thm_movt_rel): Renamed (was
thm_movt_prel).
(Target_arm::Scan::local): Handle MOVW_BREL/MOVT_BREL
relocations.
(Target_arm::Scan::global): Likewise.
(Target_arm::Relocate::relocate): Likewise.
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
Likewise.
drow [Fri, 29 Jan 2010 15:40:19 +0000 (15:40 +0000)]
* infrun.c (prepare_to_proceed): Handle other signals which might
match a breakpoint.
(handle_inferior_event): Move the check for unusual breakpoint
signals earlier.
gdbserver/
* linux-low.c (get_stop_pc): Check for SIGTRAP.
(linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
breakpoints.
drow [Fri, 29 Jan 2010 15:38:37 +0000 (15:38 +0000)]
* gdb.base/call-strs.exp, gdb.base/default.exp,
gdb.base/ending-run.exp, gdb.base/finish.exp, gdb.base/funcargs.exp,
gdb.base/huge.exp, gdb.base/nodebug.exp, gdb.base/ptype.exp,
gdb.base/restore.exp, gdb.base/return.exp, gdb.base/setvar.exp,
gdb.base/watchpoints.exp, gdb.threads/gcore-thread.exp,
gdb.base/watchpoint-solib.exp: Save and restore timeout.
* gdb.base/ending-run.exp: Correct restore of timeout.
* gdb.base/page.exp: Remove unnecessary timeout setting.
brobecke [Fri, 29 Jan 2010 14:39:02 +0000 (14:39 +0000)]
amd64 - function returning record with field straddling 2 registers
gdb/ChangeLog:
From Paul Hilfinger <hilfinger@adacore.com>
* amd64-tdep.c (amd_classify_aggregate): Handle the case of
a record of length <= 16 in which a field straddles the two
eightbytes.
gdb/testsuite/ChangeLog:
* gdb.ada/rec_return: New testcase.
corinna [Fri, 29 Jan 2010 11:20:05 +0000 (11:20 +0000)]
Throughout, use FileBothDirectoryInformation info class rather than
FileDirectoryInformation info class to avoid problems with incomplete
filesystem implementations. Fix comments accordingly.
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Set
fname->Length to 0 in error case to avoid potential crash in debug
output.
(fhandler_disk_file::readdir): Try to speed up the working default case.
Check for STATUS_INVALID_NETWORK_RESPONSE as potential status value
returned by filesystems not implementing FileIdBothDirectoryInformation.
* ntdll.h (STATUS_INVALID_NETWORK_RESPONSE): Define.
(FILE_BOTH_DIRECTORY_INFORMATION): Rename to official name.
* path.cc (symlink_info::check): Don't request FILE_READ_EA access, it's
not required for NFS. Try to speed up the working default case. Check
for STATUS_INVALID_NETWORK_RESPONSE as potential status value returned
by filesystems not supporting non-NULL EA parameters. Fix the way
fs.update is called. Improve debug output.
brobecke [Fri, 29 Jan 2010 05:29:21 +0000 (05:29 +0000)]
Implement return values on amd64-windows.
* amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
(amd64_windows_return_value): New function.
(amd64_windows_init_abi): Call set_gdbarch_return_value with
amd64_windows_return_value.
brobecke [Fri, 29 Jan 2010 05:27:35 +0000 (05:27 +0000)]
amd64-windows: 32 bytes allocated on stack by caller for integer parameter registers
* i386-tdep.h (struct gdbarch_tdep): Add new field
integer_param_regs_saved_in_caller_frame.
* amd64-windows-tdep.c (amd64_windows_init_abi): Set
tdep->integer_param_regs_saved_in_caller_frame to 1.
* amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
stack if tdep->integer_param_regs_saved_in_caller_frame is set.
brobecke [Fri, 29 Jan 2010 05:23:37 +0000 (05:23 +0000)]
Add summary line to the second to last entry.
brobecke [Fri, 29 Jan 2010 05:21:55 +0000 (05:21 +0000)]
amd64-windows: memory args passed by pointer during function calls.
* i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
* amd64-tdep.c (amd64_push_arguments): Add handling of architectures
where tdep->memory_args_by_pointer is non-zero.
* amd64-windows-tdep.c (amd64_windows_init_abi): Set
tdep->memory_args_by_pointer to 1.
brobecke [Fri, 29 Jan 2010 05:19:22 +0000 (05:19 +0000)]
amd64: Integer parameters in function calls on Windows.
gdb/ChangeLog:
* i386-tdep.h (enum amd64_reg_class): New, moved here from
amd64-tdep.c.
(struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
call_dummy_integer_regs, and classify.
* amd64-tdep.h (amd64_classify): Add declaration.
* amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
(amd64_reg_class): Delete, moved to i386-tdep.h.
(amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
Replace call to amd64_classify by call to tdep->classify.
(amd64_push_arguments): Get the list of registers to use for
passing integer parameters from the gdbarch tdep structure,
rather than using a hardcoded one. Replace calls to amd64_classify
by calls to tdep->classify.
(amd64_push_dummy_call): Get the register number used for
the "hidden" argument from tdep->call_dummy_integer_regs.
(amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
and tdep->call_dummy_integer_regs. Set tdep->classify.
* amd64-windows-tdep.c: Add include of gdbtypes.h.
(amd64_windows_dummy_call_integer_regs): New static global.
(amd64_windows_classify): New function.
(amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
tdep->call_dummy_integer_regs and tdep->classify.
gdb/testsuite/ChangeLog:
* gdb.ada/call_pn: New testcase.
brobecke [Fri, 29 Jan 2010 04:32:59 +0000 (04:32 +0000)]
core files: wrong signal number with threaded program on sparc-solaris.
* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
if it has already been set.
devans [Fri, 29 Jan 2010 03:11:43 +0000 (03:11 +0000)]
add list of supported apps for application-is?
devans [Fri, 29 Jan 2010 02:59:01 +0000 (02:59 +0000)]
* pmacros.scm (pmacros-init!): New arg rtl-version, all callers
updated. Use %-prefix if rtl-version >= 0.9.
* read.scm (/supported-rtl-versions): Add (0 9).
(/rtl-version-valid?): New function.
(/cmd-define-rtl-version): If new rtl version, reinvoke pmacros-init!.
(/reader-expr): New function.
(reader-process): New function.
(/reader-process-with-loc!): Renamed from /reader-process!.
Don't pre-expand `if' commands.
(/cmd-if): Simplify. Pmacro-expand test, then, else clauses here.
Handle rtl-version-equal?, rtl-version-at-least?.
* testsuite/Makefile.am (clean-test-files): Remove *.test.cpu*.
* testsuite/Makefile.in: Regenerate.
* testsuite/pmacros-1.test: Test both . and % as prefixes.
* testsuite/testsuite.cpu (/begin, /print, /dump): New pmacros.
(newline, print-match, print-expr, print-thunk): Use them.
(internal-verify): Update definition.
* doc/rtl.texi (define-rtl-version): Document rtl version 0.9.
(Top level conditionals): New node.
devans [Fri, 29 Jan 2010 02:28:40 +0000 (02:28 +0000)]
tweak comment
devans [Fri, 29 Jan 2010 02:26:57 +0000 (02:26 +0000)]
* read.scm (rtl-version-at-least?): Fix typo.
ironhead [Fri, 29 Jan 2010 00:41:58 +0000 (00:41 +0000)]
2010-01-26 Chris Sutcliffe <ir0n3h4d@users.sourceforge.net>
* include/shldisp.h (AUTOCOMPLETEOPTIONS): Add version guard around
ACO_WORD_FILTER and ACO_NOPREFIXFILTERING.
gdbadmin [Fri, 29 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 28 Jan 2010 23:00:04 +0000 (23:00 +0000)]
daily update
drow [Thu, 28 Jan 2010 22:14:11 +0000 (22:14 +0000)]
* gdb.mi/mi-nonstop.exp (mi_nonstop_resume): New function.
(Top level): Use it to resume.
* lib/mi-support.exp (mi_send_resuming_command_raw): Recognize
the Thumb mode displaced stepping error as unsupported.
drow [Thu, 28 Jan 2010 22:07:57 +0000 (22:07 +0000)]
* regcache.c (regcache_xmalloc): Add aspace argument. Use it
for the new regcache. All callers updated.
(regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
(get_thread_arch_regcache): Do not set aspace here.
* regcache.h (regcache_xmalloc): Update declaration.
* frame.c, infcall.c, ppc-linux-tdep.c: Calls to
regcache_xmalloc updated.
davek [Thu, 28 Jan 2010 19:00:02 +0000 (19:00 +0000)]
* gas/pe/section-align-1.d: Don't test section flags.
* gas/pe/section-align-2.d: Likewise.
swagiaal [Thu, 28 Jan 2010 17:58:02 +0000 (17:58 +0000)]
2010-01-28 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/nsusing.exp: Added more tests.
* gdb.cp/nsrecurs.exp: Ditto.
* gdb.cp/nsusing.cc: Added test functions.
* gdb.cp/nsrecurs.cc: Ditto.
hjl [Thu, 28 Jan 2010 15:33:22 +0000 (15:33 +0000)]
Allow VL=1 on scalar FMA instructions.
gas/testsuite/
2010-01-28 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/fma-scalar-intel.d: New.
* gas/i386/fma-scalar.d: Likewise.
* gas/i386/fma-scalar.s: Likewise.
* gas/i386/x86-64-fma-scalar-intel.d: Likewise.
* gas/i386/x86-64-fma-scalar.d: Likewise.
* gas/i386/x86-64-fma-scalar.s: Likewise.
* gas/i386/i386.exp: Run fma-scalar, fma-scalar-intel,
x86-64-fma-scalar and x86-64-fma-scalar-intel.
opcodes/
2010-01-28 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (EXVexWdqScalar): New.
(vex_scalar_w_dq_mode): Likewise.
(prefix_table): Update entries for PREFIX_VEX_3899,
PREFIX_VEX_389B, PREFIX_VEX_389D, PREFIX_VEX_389F,
PREFIX_VEX_38A9, PREFIX_VEX_38AB, PREFIX_VEX_38AD,
PREFIX_VEX_38AF, PREFIX_VEX_38B9, PREFIX_VEX_38BB,
PREFIX_VEX_38BD and PREFIX_VEX_38BF.
(intel_operand_size): Handle vex_scalar_w_dq_mode.
(OP_EX): Likewise.
nickc [Thu, 28 Jan 2010 15:25:18 +0000 (15:25 +0000)]
PR 11225
* objdump.c (only): Replace with linked list.
(only_size, only_used): Replace with only_list.
(process_section_p): Set seen field on matches sections.
(add_only): New function.
(free_only_list): New function.
(disassemble_section): Check only_list.
(main): Use add_only and free_only_list.
* gas/pe/aligncomm-c.d: Dump all sections.
* ld-sh/refdbg-0-dso.d: Dump all sections.
corinna [Thu, 28 Jan 2010 11:54:00 +0000 (11:54 +0000)]
* Makefile.in (tags, ctags, CTAGS)): Add rules to create tags file.
brobecke [Thu, 28 Jan 2010 08:19:29 +0000 (08:19 +0000)]
Another -Wunused-function error in procfs.c (sparc-solaris)
* procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
Only define if SYS_syssgi is defined.
(remove_dbx_link_breakpoint): Delete declaration. Move up.
(dbx_link_addr, insert_dbx_link_bpt_in_file)
(insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
is itself defined.
devans [Thu, 28 Jan 2010 05:29:04 +0000 (05:29 +0000)]
* mach.scm: Follow commenting convention.
devans [Thu, 28 Jan 2010 05:05:47 +0000 (05:05 +0000)]
* read.scm: Follow commenting convention.
devans [Thu, 28 Jan 2010 04:45:14 +0000 (04:45 +0000)]
* pmacros.scm: Follow commenting convention. Replace change to
$pmacro to %pmacro. $pmacro is confusing with $ in assembler syntax.
(/pmacro-orig-prefix, /pmacro-prefix): New globals.
ironhead [Thu, 28 Jan 2010 01:16:55 +0000 (01:16 +0000)]
2010-01-26 Chris Sutcliffe <ir0n3h4d@users.sourceforge.net>
* include/shldisp.h (AUTOCOMPLETEOPTIONS): Add enum.
gdbadmin [Thu, 28 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 27 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
davek [Wed, 27 Jan 2010 22:01:35 +0000 (22:01 +0000)]
gas/ChangeLog:
* NEWS: Mention new feature.
* config/obj-coff.c (obj_coff_section): Accept digits and use
to override default section alignment power if specified.
* doc/as.texinfo (.section directive): Update documentation.
gas/testsuite/ChangeLog:
* gas/pe/section-align-1.s: New test source file.
* gas/pe/section-align-1.d: Likewise control script.
* gas/pe/section-align-2.s: Likewise ...
* gas/pe/section-align-2.d: ... and likewise.
* gas/pe/pe.exp: Invoke new testcases.
jkratoch [Wed, 27 Jan 2010 20:53:22 +0000 (20:53 +0000)]
gdb/testsuite/
* gdb.base/break-interp.exp: Use [file tail $filename] to omit any
absolute directory pathnames in gdb.sum file.
cgf [Wed, 27 Jan 2010 19:57:52 +0000 (19:57 +0000)]
* windows-nat.c (windows_initialization_done): New variable.
(get_windows_debug_event): Issue error when process dies before completely
initializing.
(do_initial_windows_stuff): Set flag to indicate when we are done with the
initial steps of attaching to the child.
swagiaal [Wed, 27 Jan 2010 18:04:56 +0000 (18:04 +0000)]
2010-01-27 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/namespace-using.exp: Rename to nsusing.exp.
* gdb.cp/namespace-using.cc: Rename to nsusing.cc.
gingold [Wed, 27 Jan 2010 16:43:26 +0000 (16:43 +0000)]
2010-01-27 Tristan Gingold <gingold@adacore.com>
* vms.h: Remove trailing spaces.
(struct hdr_struct): Remove unused hdr_c_cpr field.
(enum file_format_enum): Add comments.
* vms.c (vms_bfd_print_private_bfd_data): New function that
replaces the macro.
Remove trailing spaces.
* vms-misc.c: Improve comments.
(_bfd_vms_get_object_record): Also handle files without pads.
* vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
* vms-gsd.c (struct flagdescstruct): Make name field const.
(gsyflagdesc): Fix typo.
ian [Wed, 27 Jan 2010 15:17:46 +0000 (15:17 +0000)]
* arm.cc: Added support for ARM group relocations.
(Target_arm::reloc_needs_sym_origin): New method.
(Arm_relocate_functions::calc_grp_kn): New method.
(Arm_relocate_functions::calc_grp_residual): New method.
(Arm_relocate_functions::calc_grp_gn): New method.
(Arm_relocate_functions::arm_grp_alu): New Method.
(Arm_relocate_functions::arm_grp_ldr): New Method.
(Arm_relocate_functions::arm_grp_ldrs): New Method.
(Arm_relocate_functions::arm_grp_ldc): New Method.
(Target_arm::Scan::local): Handle the ARM group relocations.
(Target_arm::Scan::global): Likewise.
(Target_arm::Relocate::relocate): Likewise.
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
Likewise.
hjl [Wed, 27 Jan 2010 14:34:39 +0000 (14:34 +0000)]
Allow VL=1 on AVX scalar instructions.
gas/
2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (avxscalar): New.
(OPTION_MAVXSCALAR): Likewise.
(build_vex_prefix): Select vector_length for scalar instructions
based on avxscalar.
(md_longopts): Add OPTION_MAVXSCALAR.
(md_parse_option): Handle OPTION_MAVXSCALAR.
(md_show_usage): Add -mavxscalar=.
* doc/c-i386.texi: Document -mavxscalar=.
gas/testsuite/
2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/avx-scalar-intel.d: New.
* gas/i386/avx-scalar.d: Likewise.
* gas/i386/avx-scalar.s: Likewise.
* gas/i386/x86-64-avx-scalar-intel.d: Likewise.
* gas/i386/x86-64-avx-scalar.d: Likewise.
* gas/i386/x86-64-avx-scalar.s: Likewise.
* gas/i386/i386.exp: Run avx-scalar, avx-scalar-intel,
x86-64-avx-scalar and x86-64-avx-scalar-intel.
opcodes/
2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (XMScalar): New.
(EXdScalar): Likewise.
(EXqScalar): Likewise.
(EXqScalarS): Likewise.
(VexScalar): Likewise.
(EXdVexScalarS): Likewise.
(EXqVexScalarS): Likewise.
(XMVexScalar): Likewise.
(scalar_mode): Likewise.
(d_scalar_mode): Likewise.
(d_scalar_swap_mode): Likewise.
(q_scalar_mode): Likewise.
(q_scalar_swap_mode): Likewise.
(vex_scalar_mode): Likewise.
(vex_len_table): Duplcate entries for VEX_LEN_10_P_1,
VEX_LEN_10_P_3, VEX_LEN_11_P_1, VEX_LEN_11_P_3, VEX_LEN_2A_P_1,
VEX_LEN_2A_P_3, VEX_LEN_2C_P_3, VEX_LEN_2D_P_1, VEX_LEN_2E_P_0,
VEX_LEN_2E_P_2, VEX_LEN_2F_P_2, VEX_LEN_51_P_1, VEX_LEN_51_P_3,
VEX_LEN_52_P_1, VEX_LEN_53_P_1, VEX_LEN_58_P_1, VEX_LEN_58_P_3,
VEX_LEN_59_P_1, VEX_LEN_5A_P_1, VEX_LEN_5A_P_3, VEX_LEN_5C_P_1,
VEX_LEN_5C_P_3, VEX_LEN_5D_P_1, VEX_LEN_5D_P_3, VEX_LEN_5E_P_1,
VEX_LEN_5E_P_3, VEX_LEN_5F_P_1, VEX_LEN_5F_P_3, VEX_LEN_6E_P_2,
VEX_LEN_7E_P_1, VEX_LEN_7E_P_2, VEX_LEN_D6_P_2, VEX_LEN_C2_P_1,
VEX_LEN_C2_P_3, VEX_LEN_3A0A_P_2 and VEX_LEN_3A0B_P_2.
(vex_w_table): Update entries for VEX_W_10_P_1, VEX_W_10_P_3,
VEX_W_11_P_1, VEX_W_11_P_3, VEX_W_2E_P_0, VEX_W_2E_P_2,
VEX_W_2F_P_0, VEX_W_2F_P_2, VEX_W_51_P_1, VEX_W_51_P_3,
VEX_W_52_P_1, VEX_W_53_P_1, VEX_W_58_P_1, VEX_W_58_P_3,
VEX_W_59_P_1, VEX_W_59_P_3, VEX_W_5A_P_1, VEX_W_5A_P_3,
VEX_W_5C_P_1, VEX_W_5C_P_3, VEX_W_5D_P_1, VEX_W_5D_P_3,
VEX_W_5E_P_1, VEX_W_5E_P_3, VEX_W_5F_P_1, VEX_W_5F_P_3,
VEX_W_7E_P_1, VEX_W_D6_P_2 VEX_W_C2_P_1, VEX_W_C2_P_3,
VEX_W_3A0A_P_2 and VEX_W_3A0B_P_2.
(intel_operand_size): Handle d_scalar_mode, d_scalar_swap_mode,
q_scalar_mode, q_scalar_swap_mode.
(OP_XMM): Handle scalar_mode.
(OP_EX): Handle d_scalar_mode, d_scalar_swap_mode, q_scalar_mode
and q_scalar_swap_mode.
(OP_VEX): Handle vex_scalar_mode.
amodra [Wed, 27 Jan 2010 12:44:07 +0000 (12:44 +0000)]
PR ld/11217
* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
(ppc64_elf_setup_section_lists): Init them.
(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
and .toc on the same input file.
(ppc64_elf_relocate_section): Correct GOT entry offset.
devans [Wed, 27 Jan 2010 00:32:08 +0000 (00:32 +0000)]
* solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
jkratoch [Wed, 27 Jan 2010 00:15:59 +0000 (00:15 +0000)]
gdb/
* symtab.h (struct symbol <symtab>): New comment on NULL values.
gdbadmin [Wed, 27 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
devans [Tue, 26 Jan 2010 23:56:53 +0000 (23:56 +0000)]
* breakpoint.c (bpstat_stop_status): Delete useless code.
jkratoch [Tue, 26 Jan 2010 23:40:12 +0000 (23:40 +0000)]
gdb/
* printcmd.c (display_uses_solib_p): Remove variable section. Access
objfile via SYMBOL_SYMTAB.
amodra [Tue, 26 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
dougkwan [Tue, 26 Jan 2010 21:29:10 +0000 (21:29 +0000)]
2010-01-26 Doug Kwan <dougkwan@google.com>
* arm.cc (set): Include.
(class Arm_exidx_fixup): Change type of last_input_section_ to const
pointer type.
(Arm_output_section::Text_section_list): New type.
(Arm_output_section::append_text_sections_to_list): New method.
(Arm_output_section::fix_exidx_coverage): Ditto.
(Arm_relobj::Arm_relobj): Initialize exidx_section_map_.
(Arm_relobj::convert_input_section_to_relaxed_section): Use
Relobj::set_section_offset() instead of
Sized_relobj::invalidate_section_offset().
(Arm_relobj::section_needs_reloc_stub_scanning): Add an extra
parameter for section headers. Ignore relocation sections for
unallocated sections and EXIDX sections.
(Target_arm::fix_exidx_coverage): New method.
(Target_arm::output_section_address_less_than): New type.
(Arm_exidx_fixup::add_exidx_cantunwind_as_needed): Use index of the
linked text section instead of the EXIDX section.
(Arm_output_section::create_stub_group): Add an assertion to check
that this is not an EXIDX output section.
(Arm_output_section::append_text_sections_to_list): New method.
(Arm_output_section::fix_exidx_coverage): Ditto.
(Arm_relobj::scan_sections_for_stubs): Adjust call to
Arm_relobj::section_needs_reloc_stub_scanning.
(Target_arm::do_relax): Fix EXIDX output section coverage in the
first pass.
(Target_arm::fix_exidx_coverage): New method.
* object.h (Relobj::set_output_section): New method.
(Sized_relobj::invalidate_section_offset): Remove method.
(Sized_relobj::do_invalidate_section_offset): Remove method.
(Sized_relobj::do_set_section_offset): Handle offset value -1.
yselkowitz [Tue, 26 Jan 2010 19:26:58 +0000 (19:26 +0000)]
* faq-api.xml: d2u/u2d are from cygutils, not util-linux.
tromey [Tue, 26 Jan 2010 16:53:39 +0000 (16:53 +0000)]
gdb
PR exp/7643:
* eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
coerce_array on result.
gdb/testsuite
PR exp/7643:
* gdb.base/printcmds.exp (test_print_string_constants): Remove
setup_kfail.
swagiaal [Tue, 26 Jan 2010 16:47:34 +0000 (16:47 +0000)]
2010-01-14 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/nsrecurs.exp: New test.
* gdb.cp/nsrecurs.cc: New test program.
* gdb.cp/nsstress.exp: New test.
* gdb.cp/nsstress.cc: New test program.
* gdb.cp/nsdecl.exp: New test.
* gdb.cp/nsdecl.cc: New test program.
2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
* cp-namespace.c (cp_lookup_symbol_namespace): Added
search_parent argument.
(cp_add_using): Initialize 'searched' field.
(reset_directive_searched): New function.
* cp-support.h: Add 'searched' field to using_direct struct.
(cp_lookup_symbol_imports): Ditto.
* cp-namespace.c (cp_lookup_symbol_imports): Ditto.
Perform recursive search.
Implement non parent search.
* valops.c (value_maybe_namespace_elt): Updated.
cgf [Tue, 26 Jan 2010 16:16:19 +0000 (16:16 +0000)]
* Makefile.in: Skip validation in xmlto step.
* overview.sgml: Clarify language in "A brief history of Cygwin".
corinna [Tue, 26 Jan 2010 16:09:46 +0000 (16:09 +0000)]
* new-features.sgml (ov-new1.7.2): Add console enhancements.
swagiaal [Tue, 26 Jan 2010 15:48:25 +0000 (15:48 +0000)]
2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/namespace-using.exp: Add test for printing of namespaces
imported into file scope.
Marked test as xfail.
* gdb.cp/namespace-using.cc (marker5): New function.
* gdb.cp/shadow.exp: New test.
* gdb.cp/shadow.cc: New test program.
* gdb.cp/nsimport.exp: New test.
* gdb.cp/nsimport.cc: New test program.
2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
PR gdb/10929:
* dwarf2read.c (read_lexical_block_scope): Create blocks for
scopes which contain using directives even if they contain no
declarations.
* symtab.c (lookup_symbol_aux): Pass lowest level block to
la_lookup_symbol_nonlocal.
* cp-namespace.c (cp_lookup_symbol_nonlocal): call
cp_lookup_symbol_namespace.
(cp_lookup_symbol_namespace): Perform an import lookup at every
block level.
(cp_lookup_symbol_imports): New function.
(cp_lookup_symbol_in_namespace): New function.
gingold [Tue, 26 Jan 2010 13:42:26 +0000 (13:42 +0000)]
2010-01-26 Tristan Gingold <gingold@adacore.com>
* targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
(bfd_target): Add _bfd_write_ar_hdr_fn field.
* archive.c (is_bsd44_extended_name): New macro.
(_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
(bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
name.
(_bfd_archive_bsd44_construct_extended_name_table): New function.
(_bfd_generic_write_ar_hdr): Ditto.
(_bfd_bsd44_write_ar_hdr): Ditto.
(_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
(bsd_write_armap): Adjust firstreal computation.
* libbfd-in.h (struct areltdata): Add extra_size field.
(_bfd_generic_write_ar_hdr): Add prototype.
(_bfd_bsd44_write_ar_hdr): Ditto.
(_bfd_write_ar_hdr): Define.
(_bfd_noarchive_write_ar_hdr): Ditto.
(_bfd_archive_bsd_write_ar_hdr): Ditto.
(_bfd_archive_coff_write_ar_hdr): Ditto.
(_bfd_archive_bsd44_slurp_armap): Ditto.
(_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
(_bfd_archive_bsd44_construct_extended_name_table): New prototype.
(_bfd_archive_bsd44_truncate_arname): Ditto.
(_bfd_archive_bsd44_write_armap): Ditto.
(_bfd_archive_bsd44_read_ar_hdr): Ditto.
(_bfd_archive_bsd44_write_ar_hdr): Ditto.
(_bfd_archive_bsd44_openr_next_archived_file): Ditto.
(_bfd_archive_bsd44_get_elt_at_index): Ditto.
(_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
(_bfd_archive_bsd44_update_armap_timestamp): Ditto.
* libbfd.h: Regenerate.
* oasys.c (oasys_write_ar_hdr): Define.
* libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
* ieee.c (ieee_write_ar_hdr): Define.
* elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
* coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
(bfd_pmac_xcoff_backend_data): Ditto.
* coff64-rs6000.c (rs6000coff64_vec): Ditto.
(bfd_xcoff_aix5_backend_data): Ditto.
* coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
* aout-target.h (MY_write_ar_hdr): Define it if not defined.
* aout-tic30.c (MY_write_ar_hdr): Ditto.
* mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
(bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
(bfd_mach_o_construct_extended_name_table)
(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
(bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
* mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
(bfd_mach_o_construct_extended_name_table)
(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
(bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
* bfd-in2.h: Regenerate.
hjl [Tue, 26 Jan 2010 13:21:35 +0000 (13:21 +0000)]
Properly check undefined symbols when gc_sections is active.
bfd/
2010-01-26 Alan Modra <amodra@gmail.com>
H.J. Lu <hongjiu.lu@intel.com>
PR ld/11218
* elflink.c (elf_link_output_extsym): Do not ignore undefined
symbols with ref_regular set when gc_sections is active.
ld/testsuite/
2010-01-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11218
* ld-gc/dummy.s: New.
* ld-gc/pr11218-1.c: Likewise.
* ld-gc/pr11218-2.c: Likewise.
* ld-gc/pr11218.d: Likewise.