Carlos Eduardo Seo [Mon, 17 Dec 2007 14:56:33 +0000 (14:56 +0000)]
* gdb.base/expand-psymtabs.c: New testcase
source file.
* gdb.base/expand-psymtabs.exp: New testcase
expect file.
Joel Brobecker [Mon, 17 Dec 2007 14:06:34 +0000 (14:06 +0000)]
* language.h (enum exp_opcode): Comment out this declaration,
undoing the previous change.
Luis Machado [Mon, 17 Dec 2007 12:32:23 +0000 (12:32 +0000)]
* breakpoint.c: (watch_command_1): Parse additional optional
"thread" parameter to the watchpoint command and set the
"thread" member of the breakpoint struct.
* doc/gdb.texinfo: Add new parameter's description.
* testsuite/gdb.base/watch_thread_num.c: New testcase source file.
* testsuite/gdb.base/watch_thread_num.exp: New testcase expect file.
Luis Machado [Mon, 17 Dec 2007 11:34:45 +0000 (11:34 +0000)]
* breakpoint.c (bpstat_stop_status): Check an additional
condition before evaluating an expression value.
Joel Brobecker [Mon, 17 Dec 2007 07:26:08 +0000 (07:26 +0000)]
* gdb.ada/frame_args/foo.adb: New file.
* gdb.ada/frame_args/pck.ads: New file.
* gdb.ada/frame_args/pck.adb: New file.
* gdb.ada/frame_args.exp: New testcase.
Joel Brobecker [Mon, 17 Dec 2007 07:18:03 +0000 (07:18 +0000)]
* gdb.base/frame-args.c: New file.
* gdb.base/frame-args.exp: New testcase.
Joel Brobecker [Mon, 17 Dec 2007 07:00:49 +0000 (07:00 +0000)]
* language.h (enum exp_opcode): Add forward declaration.
(language_string_char_type, language_lookup_primitive_type_by_name):
Move declaration past declaration of language_defn.
Pedro Alves [Mon, 17 Dec 2007 01:50:44 +0000 (01:50 +0000)]
* config.bfd: Add arm-*-mingw32ce* target.
gdbadmin [Mon, 17 Dec 2007 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 16 Dec 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Daniel Jacobowitz [Sun, 16 Dec 2007 22:57:06 +0000 (22:57 +0000)]
* gdb.texinfo (Overview): Clarify run-length encoding
example. Remove the restriction on "+" and "-" characters.
Joseph Myers [Sun, 16 Dec 2007 22:19:21 +0000 (22:19 +0000)]
2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure.ac: Check for *-*-solaris2.1[[0-9]]* instead of
*-*-solaris2.1[[0-9]].
* configure: Regenerate.
* procfs.c (proc_set_current_signal): If redelivering a signal,
reuse the current siginfo if possible.
testsuite:
* gdb.base/siginfo-addr.exp, gdb.base/siginfo-addr.c: New.
Daniel Jacobowitz [Sun, 16 Dec 2007 21:50:05 +0000 (21:50 +0000)]
* configure.ac: Check for pread and pwrite.
* hostio.c (handle_pread): Fall back to lseek and read.
(handle_pwrite): Fall back to lseek and write.
* config.in, configure: Regenerated.
Daniel Jacobowitz [Sun, 16 Dec 2007 21:27:26 +0000 (21:27 +0000)]
* f-typeprint.c (print_equivalent_f77_float_type): Remove function.
(f_type_print_base): Output the type names directly for real and
complex types.
Vladimir Prus [Sun, 16 Dec 2007 19:15:48 +0000 (19:15 +0000)]
* breakpoint.c (bpstat_have_active_hw_watchpoints):
Remove
(bpstat_stop_status): Remove unused variable
real_breakpoint.
* breakpoint.h (bpstat_have_active_hw_watchpoints):
Remove prototype.
Vladimir Prus [Sun, 16 Dec 2007 19:14:23 +0000 (19:14 +0000)]
* target.h (target_pid_or_tid_to_str): Remove.
* infrun.c (handle_inferior_event):
Use target_pid_to_str instead of
target_pid_or_tid_to_str.
(normal_stop): Likewise.
Jan Kratochvil [Sun, 16 Dec 2007 16:06:29 +0000 (16:06 +0000)]
* dwarf2read.c (dwarf_attr_name): Rename `DW_AT_stride_size' to its
DWARF3 equivalent `DW_AT_bit_stride'.
Rename `DW_AT_stride' to its DWARF3 equivalent `DW_AT_byte_stride'.
Joel Brobecker [Sun, 16 Dec 2007 13:37:26 +0000 (13:37 +0000)]
* mi/mi-main.c: Remove code that was commented out in 1999.
Joel Brobecker [Sun, 16 Dec 2007 13:31:46 +0000 (13:31 +0000)]
* expression.h (parse_expression_in_context): Delete prototype.
* parse.c (parse_expression_in_context): Delete.
gdbadmin [Sun, 16 Dec 2007 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 15 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Eli Zaretskii [Sat, 15 Dec 2007 13:13:12 +0000 (13:13 +0000)]
* gdb.texinfo (Host I/O Packets): Fix xref syntax.
Richard Sandiford [Sat, 15 Dec 2007 09:43:40 +0000 (09:43 +0000)]
ld/
* scripttempl/armbpabi.sc (.text): Don't KEEP (*(.text.*personality*)).
(.data): Don't KEEP (*(.gnu.linkonce.d.*personality*)).
* scripttempl/elf.sc: As for armbpabi.sc.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/mep.sc: Likewise.
Richard Sandiford [Sat, 15 Dec 2007 09:42:02 +0000 (09:42 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
a merged field and a sec field.
(eh_frame_hdr_info): Remove offsets_adjusted.
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
the CIE merged field.
(_bfd_elf_gc_mark_fdes): Likewise.
(_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
when clearing the removed flag.
(_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
(_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
where appropriate.
Richard Sandiford [Sat, 15 Dec 2007 09:41:15 +0000 (09:41 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
per_encoding_relative to u.cie. Add commentary.
* elf-eh-frame.c (cie): Remove make_relative.
(extra_augmentation_string_bytes): Update use of add_fde_encoding.
(extra_augmentation_data_bytes): Likewise. Use an FDE's own
add_augmentation_size field, rather than referring to the CIE.
(_bfd_elf_parse_eh_frame): Don't set the struct cie
make_relative field; set the eh_cie_fde field directly.
Update setting of add_fde_encoding and per_encoding_relative.
Copy make_relative and add_augmentation_size from the CIE
to the FDE.
(_bfd_elf_discard_section_eh_frame): Use the FDE's own
make_relative field.
(_bfd_elf_eh_frame_section_offset): Likewise.
(_bfd_elf_write_section_eh_frame): Update accesses to
add_fde_encoding and per_encoding_relative. Use the FDE's
own make_relative and add_augmentation_size fields.
Richard Sandiford [Sat, 15 Dec 2007 09:35:58 +0000 (09:35 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
Move make_lsda_relative to u.cie.
* elf-eh-frame.c (cie): Rename make_lsda_relative to
can_make_lsda_relative.
(_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
make_lsda_relative field. Update after cie renaming.
Set u.cie.make_lsda_relative if can_make_lsda_relative
and if we find a relocation against the LSDA.
(_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
changing a CIE's group representative.
(_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
(_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
rather than need_lsda_relative.
Richard Sandiford [Sat, 15 Dec 2007 09:34:48 +0000 (09:34 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
u.cie.gc_mark.
(bfd_elf_section_data): Add fde_list.
(elf_fde_list): New macro.
(elf_obj_tdata): Add eh_frame_section.
(elf_eh_frame_section): New macro.
(_bfd_elf_gc_mark_reloc): Remove last parameter.
(_bfd_elf_gc_mark_fdes): Declare.
* elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
for each input section.
(mark_entry, _bfd_elf_gc_mark_fdes): New functions.
* elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
(_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
(bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
marking any input sections. Remove the current EH handling.
* section.c (bfd_section): Remove gc_mark_from_eh.
* ecoff.c (bfd_debug_section): Update initializer accordingly.
Richard Sandiford [Sat, 15 Dec 2007 09:33:51 +0000 (09:33 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
changes when removed == 0.
(eh_frame_hdr_info): Add parsed_eh_frames.
(_bfd_elf_begin_eh_frame_parsing): Declare.
(_bfd_elf_parse_eh_frame): Declare.
(_bfd_elf_end_eh_frame_parsing): Declare.
* elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
(_bfd_elf_parse_eh_frame): New function, split out from
_bfd_elf_discard_section_eh_frame. Make a first pass through the
buffer to calculate the number of entries and CIEs. Allocate memory
for them before the main loop. Replace current extended cie
representation with a pair of pointers, one to the local eh_cie_fde
and one to the full struct cie. Allocate a separate array of struct
cies if not merging. Merge CIEs during the main loop and set up each
u.cie.merged field. Point an FDE's cie_inf field directly at the
local CIE. Initially assume that all entries should be removed.
(_bfd_elf_end_eh_frame_parsing): New function.
(_bfd_elf_discard_section_eh_frame): Assume that the section has
already been parsed. Use a separate pass to mark entries that
need to be kept. Use the u.cie.merged field to track a CIE's
group representative.
* elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
_bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
Richard Sandiford [Sat, 15 Dec 2007 09:32:38 +0000 (09:32 +0000)]
bfd/
* elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
* elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
accesses after the above change.
(_bfd_elf_eh_frame_section_offset): Likewise.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
Richard Sandiford [Sat, 15 Dec 2007 09:31:41 +0000 (09:31 +0000)]
bfd/
* elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
(_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
* elflink.c (init_reloc_cookie, fini_reloc_cookie)
(init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
split out from...
(bfd_elf_discard_info): ...here.
(init_reloc_cookie_for_section): New function.
(fini_reloc_cookie_for_section): Likewise.
(_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
split out from...
(_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
and fini_reloc_cookie_for_section.
Ian Lance Taylor [Sat, 15 Dec 2007 01:01:48 +0000 (01:01 +0000)]
Minor speedup to Output_merge_string::do_add_input_section.
gdbadmin [Sat, 15 Dec 2007 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 14 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Alan Modra [Fri, 14 Dec 2007 21:54:50 +0000 (21:54 +0000)]
* ld-scripts/rgn-over.exp: Add --no-overlays for spu.
Ian Lance Taylor [Fri, 14 Dec 2007 19:00:21 +0000 (19:00 +0000)]
Rewrite workqueue. This version eliminates the master thread, and
reduces the amount of locking required to find a new thread to run.
Ian Lance Taylor [Fri, 14 Dec 2007 18:50:01 +0000 (18:50 +0000)]
Add const to Object::read and Object::sized_target.
Ian Lance Taylor [Fri, 14 Dec 2007 18:22:06 +0000 (18:22 +0000)]
Make some File_read methods const.
Vladimir Prus [Fri, 14 Dec 2007 18:15:47 +0000 (18:15 +0000)]
Add support for pending breakpoints in MI.
* gdb.h (gdb_breakpoint): Add parameter pending.
* breakpoint.c (gdb_breakpoint): Add parameter pending.
* mi/mi-cmd-break.c (mi_break_insert): Change
comment to refer to manual. Add support for
the -f flag, for pending breakpoint.
Vladimir Prus [Fri, 14 Dec 2007 17:54:48 +0000 (17:54 +0000)]
* breakpoint.c (break_command_really): New, copied
from break_command_1. New parameters COND_STRING, THREAD
PARSE_CONDITITION_AND_THREAD and PENDING_BREAK_SUPPORT.
The previous FLAG parameter split into TEMPFLAG and
HARDWAREFLAG.
When PARSE_CONDITION_AND_THREAD is not set, duplicate
the passed condition string.
(struct captured_breakpoint_args): Remove
(do_captured_breakpoint): Remove.
(break_command_1): Relay to break_command_really.
(gdb_breakpoint): Relay to break_command_really.
Ian Lance Taylor [Fri, 14 Dec 2007 05:27:45 +0000 (05:27 +0000)]
Add some missing dependencies for the new linker.
Ian Lance Taylor [Fri, 14 Dec 2007 05:24:17 +0000 (05:24 +0000)]
From Craig Silverstein: size hash tables to avoid resizing.
Ian Lance Taylor [Fri, 14 Dec 2007 04:53:22 +0000 (04:53 +0000)]
Fix --thread-count-middle and --thread-count-final.
DJ Delorie [Fri, 14 Dec 2007 01:28:55 +0000 (01:28 +0000)]
Merge from gcc:
2007-12-10 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Enable libjava for x86_64-*-darwin9.
* configure: Regenerate.
gdbadmin [Fri, 14 Dec 2007 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 13 Dec 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Michael Snyder [Thu, 13 Dec 2007 19:28:26 +0000 (19:28 +0000)]
2007-12-13 Michael Snyder <msnyder@specifix.com>
* mips-linux-tdep.c (mips64_fill_gregset): Remove unused variable.
Bob Wilson [Thu, 13 Dec 2007 19:03:45 +0000 (19:03 +0000)]
gas/
* config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
references but not weak definitions.
gas/testsuite/
* gas/xtensa/all.exp: Run new weak-call test.
* gas/xtensa/weak-call.d: New.
* gas/xtensa/weak-call.s: New.
Jim Blandy [Thu, 13 Dec 2007 19:02:51 +0000 (19:02 +0000)]
* dwarf2read.c (attr_form_is_constant): New function.
(dwarf2_add_field): Use it and attr_form_is_section_offset to
recognize DW_AT_data_member_location attributes. Use
dwarf2_get_attr_constant_value when the attribute is a constant.
* dwarf2read.c (attr_form_is_section_offset): New function.
(dwarf_add_member_fn, read_common_block, read_partial_die)
(dwarf2_symbol_mark_computed): Use it, instead of writing it out.
Jim Blandy [Thu, 13 Dec 2007 02:00:09 +0000 (02:00 +0000)]
Remove unused support for target-based exception catching.
* target.h (struct target_ops): Delete
to_enable_exception_callback and to_get_current_exception_event
members.
(target_enable_exception_callback)
(target_get_current_exception_event): Delete macros.
* target.c (update_current_target): Remove code to inherit and
default those members.
(debug_to_enable_exception_callback)
(debug_to_get_current_exception_event): Delete functions.
(setup_target_debug): Don't install those methods.
* inf-child.c (inf_child_enable_exception_callback)
(inf_child_get_current_exception_event): Delete dummy functions.
(inf_child_target): Don't install them in the target vector.
* breakpoint.h (enum bptype): Delete bp_catch_catch,
bp_catch_throw.
* breakpoint.c (cover_target_enable_exception_callback)
(ep_is_exception_catchpoint, create_exception_catchpoint): Delete
functions.
(insert_bp_location, update_breakpoints_after_exec)
(remove_breakpoint, ep_is_catchpoint, print_it_typical)
(bpstat_stop_status, bpstat_what)
(bpstat_get_triggered_catchpoints, print_one_breakpoint_location)
(user_settable_breakpoint, allocate_bp_location)
(disable_watchpoints_before_interactive_call_start)
(enable_watchpoints_after_interactive_call_stop, mention)
(delete_breakpoint, breakpoint_re_set_one, disable_command)
(enable_command): Remove exception catchpoint cases.
(catch_exception_command_1): Don't try target-based exception
handling.
* stack.c (catch_info): Call print_frame_label_vars
unconditionally.
gdbadmin [Thu, 13 Dec 2007 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 12 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Bob Wilson [Wed, 12 Dec 2007 21:18:46 +0000 (21:18 +0000)]
Wrap long line in previous entry.
Bob Wilson [Wed, 12 Dec 2007 21:16:47 +0000 (21:16 +0000)]
* config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to weak symbols if longcalls are disabled.
Bob Wilson [Wed, 12 Dec 2007 21:11:10 +0000 (21:11 +0000)]
* elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
address.
(print_action_list): Fix name for ta_convert_longcall.
Maciej W. Rozycki [Wed, 12 Dec 2007 17:14:52 +0000 (17:14 +0000)]
* remote-mips.c (mips_load): Use regcache_set_valid_p() instead
of setting deprecated_register_valid array directly.
gdbadmin [Wed, 12 Dec 2007 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Ian Lance Taylor [Tue, 11 Dec 2007 23:33:11 +0000 (23:33 +0000)]
From Cary Coutant: Test TLS initial-exec model.
Ian Lance Taylor [Tue, 11 Dec 2007 23:30:52 +0000 (23:30 +0000)]
From Cary Coutant: Set DF_STATIC_TLS as appropriate.
Alan Modra [Tue, 11 Dec 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Bob Wilson [Tue, 11 Dec 2007 21:52:39 +0000 (21:52 +0000)]
* config/tc-xtensa.c (frag_format_size): Handle frags that expand to
wide branches.
(get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
non-empty frag to find the LOOP instruction. Change comma typo to
a semicolon.
(relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
from_widen_insn.
Ian Lance Taylor [Tue, 11 Dec 2007 21:21:14 +0000 (21:21 +0000)]
From Cary Coutant: Fix x86_64 TLS problem.
Ian Lance Taylor [Tue, 11 Dec 2007 18:17:31 +0000 (18:17 +0000)]
From Craig Silverstein: Speed up ODR violation reporting.
Catherine Moore [Tue, 11 Dec 2007 13:13:59 +0000 (13:13 +0000)]
* bfd/elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
the symbol's section is the undefined section.
* gas/testsuite/gas/elf/symtab.s: New test.
gas/testsuite/gas/elf/symtab.d: New expected output.
gas/testsuite/gas/elf/elf.exp: Run the new symbtab test.
Daniel Jacobowitz [Tue, 11 Dec 2007 12:56:21 +0000 (12:56 +0000)]
* dwarf2.h (DW_AT_hi_user): Correct value.
Ian Lance Taylor [Tue, 11 Dec 2007 04:23:05 +0000 (04:23 +0000)]
From Cary Coutant: Handle TLS entry for TLS module index.
gdbadmin [Tue, 11 Dec 2007 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Mon, 10 Dec 2007 23:44:23 +0000 (23:44 +0000)]
warning messages should contain "warning:"
Alan Modra [Mon, 10 Dec 2007 23:33:46 +0000 (23:33 +0000)]
* config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
Alan Modra [Mon, 10 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Mon, 10 Dec 2007 22:55:31 +0000 (22:55 +0000)]
Keep views on views_ list so that they can be found again.
Jan Kratochvil [Mon, 10 Dec 2007 14:32:50 +0000 (14:32 +0000)]
* lib/gdb.exp (build_id_debug_filename_get): OBJCOPY pipe being read
must be set to binary.
Richard Sandiford [Mon, 10 Dec 2007 10:36:00 +0000 (10:36 +0000)]
gas/
* config/tc-mips.h (mips_nop_opcode): Declare.
(NOP_OPCODE): Define.
(mips_segment_info): New structure.
(TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
* config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
(mips_record_mips16_mode): New function.
(install_insn): Call it.
(mips_align): Likewise. Turn the fill argument into an "int *".
Use frag_align_code for code segments if no fill data is given.
(s_align): Adjust call accordingly.
(mips_nop_opcode): New function.
(mips_handle_align): Use the first variable byte to decide which
nop sequence is needed. Use md_number_to_chars and mips16_nop_insn.
gas/testsuite/
* gas/mips/align2.s, gas/mips/align2.d, gas/mips/align2-el.d: New
tests.
* gas/mips/mips.exp: Run them.
gdbadmin [Mon, 10 Dec 2007 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 9 Dec 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Pedro Alves [Sun, 9 Dec 2007 11:21:21 +0000 (11:21 +0000)]
* lib/gdb.exp (gdb_gnu_strip_debug): Remove debug format test.
gdbadmin [Sun, 9 Dec 2007 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 8 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Craig Silverstein [Sat, 8 Dec 2007 03:17:25 +0000 (03:17 +0000)]
Released gold-alpha 0.9.
Ian Lance Taylor [Sat, 8 Dec 2007 03:05:27 +0000 (03:05 +0000)]
From Craig Silverstein: Fix error message, add this->.
Bob Wilson [Sat, 8 Dec 2007 01:04:59 +0000 (01:04 +0000)]
* readelf.c (is_32bit_pcrel_reloc): Add Xtensa.
gdbadmin [Sat, 8 Dec 2007 00:00:35 +0000 (00:00 +0000)]
*** empty log message ***
Ian Lance Taylor [Fri, 7 Dec 2007 23:26:51 +0000 (23:26 +0000)]
From Cary Coutant: Fix x86_64 TLS. Also set DT_TEXTREL as well as
DF_TEXTREL.
Alan Modra [Fri, 7 Dec 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Bob Wilson [Fri, 7 Dec 2007 22:52:10 +0000 (22:52 +0000)]
2007-12-07 Bob Wilson <bob.wilson@acm.org>
include/elf/
* xtensa.h (R_XTENSA_32_PCREL): New.
bfd/
* elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
(elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
(elf_xtensa_check_relocs): Use default case for all relocations that
need nothing done here.
(elf_xtensa_do_reloc): Compute self_address for all relocation types.
Handle R_XTENSA_32_PCREL.
(elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
symbols.
(check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
gas/
* config/tc-xtensa.c (O_pcrel): Define.
(suffix_relocs): Add pcrel suffix.
(md_pseudo_table): Add 4byte and 2byte directives.
(xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
(xg_assemble_literal): Likewise. Check for O_pcrel.
(expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
(xg_valid_literal_expression): Allow O_pcrel.
(md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
(tc_gen_reloc): Fix punctuation in error message.
gas/testsuite/
* gas/xtensa/all.exp: Run new pcrel test.
* gas/xtensa/err-pcrel.s: New.
* gas/xtensa/pcrel.d: New.
* gas/xtensa/pcrel.s: New.
* gas/xtensa/xtensa-err.exp: New.
Ian Lance Taylor [Fri, 7 Dec 2007 19:32:59 +0000 (19:32 +0000)]
From Cary Coutant: Fix handling of RELATIVE RELA relocs.
Maciej W. Rozycki [Fri, 7 Dec 2007 15:07:12 +0000 (15:07 +0000)]
* mips-tdep.c (extended_offset): Fix a comment.
Maciej W. Rozycki [Fri, 7 Dec 2007 15:02:12 +0000 (15:02 +0000)]
* target.c (update_current_target): Inherit to_log_command.
* target.h (struct target_ops). Add to_log_command.
(target_log_command): New macro.
* top.c (execute_command): Call target_log_command() rather than
serial_log_command().
* monitor.c (init_base_monitor_ops): Initialize to_log_command.
* remote-m32r-sdi.c (init_m32r_ops): Likewise.
* remote-mips.c (_initialize_remote_mips): Likewise.
* remote.c (init_remote_ops): Likewise.
Daniel Jacobowitz [Fri, 7 Dec 2007 14:00:37 +0000 (14:00 +0000)]
* server.c (myresume): Add own_buf argument.
(main): Update calls.
Ian Lance Taylor [Fri, 7 Dec 2007 06:44:01 +0000 (06:44 +0000)]
Fix ehframe header handling for shared libraries.
Daniel Jacobowitz [Fri, 7 Dec 2007 01:41:29 +0000 (01:41 +0000)]
* linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
* remote-utils.c (remote_open): Do not call disable_async_io.
(block_async_io): Delete.
(unblock_async_io): Make static.
(initialize_async_io): New.
* server.c (handle_v_cont): Handle async I/O here.
(myresume): Likewise. Move other common resume tasks here...
(main): ... from here. Call initialize_async_io. Disable async
I/O before the main loop.
* server.h (initialize_async_io): Declare.
(block_async_io, unblock_async_io): Delete prototypes.
* spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
Bob Wilson [Fri, 7 Dec 2007 01:07:33 +0000 (01:07 +0000)]
* config/tc-xtensa.c (xg_force_frag_space): Delete.
(xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
(xtensa_create_property_segments, xtensa_create_xproperty_segments):
Set output_section for new property sections. Use subseg_set and
seg_info instead of retrieve_segment_info. Adjust arguments to
add_xt_block_frags and add_xt_prop_frags. Use standard functions
to create frags and fix records.
(retrieve_segment_info): Delete.
(add_xt_block_frags, add_xt_prop_frags): Replace calls to
retrieve_segment_info. Remove unused xt_block_sec arguments.
Ian Lance Taylor [Fri, 7 Dec 2007 00:59:31 +0000 (00:59 +0000)]
From Cary Coutant: Some x86_64 shared library fixes.
Ian Lance Taylor [Fri, 7 Dec 2007 00:54:28 +0000 (00:54 +0000)]
From Cary Coutant: Remove commented out assert. Also add comment for
bitfield check.
Daniel Jacobowitz [Fri, 7 Dec 2007 00:44:27 +0000 (00:44 +0000)]
* infrun.c (init_wait_for_inferior): Reset target_last_wait_ptid.
(handle_inferior_event): Clear stop_stack_dummy earlier.
gdbadmin [Fri, 7 Dec 2007 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Jim Blandy [Thu, 6 Dec 2007 23:37:35 +0000 (23:37 +0000)]
* addrmap.c (addrmap_splay_tree_remove): New function.
(addrmap_mutable_set_empty): Use it.
Alan Modra [Thu, 6 Dec 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Richard Sandiford [Thu, 6 Dec 2007 17:44:07 +0000 (17:44 +0000)]
config/
* mt-sde (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Use +=, not =.
* mt-mips-elfoabi: Likewise.
Jim Blandy [Thu, 6 Dec 2007 17:26:03 +0000 (17:26 +0000)]
* addrmap.c, addrmap.h: Update to GPLv3.
* addrmap.c (struct addrmap): Make the referenced function table
const.
(addrmap_fixed_funcs, addrmap_mutable_funcs): Declare const.
Don't use designated initializers.
* addrmap.c (addrmap_fixed_create_fixed, addrmap_mutable_find)
(addrmap_mutable_relocate): Use internal_error, not abort.
Ian Lance Taylor [Thu, 6 Dec 2007 17:07:24 +0000 (17:07 +0000)]
From Craig Silverstein: Reorganize testsuite Makefile.am.
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