Doug Evans [Tue, 2 Nov 2010 22:44:13 +0000 (22:44 +0000)]
New python module gdb.printing, and new commands info pretty-printer,
enable pretty-printer, disable pretty-printer.
* NEWS: Mention them.
* data-directory/Makefile.in (PYTHON_FILES): Add gdb/printing.py,
gdb/command/__init__.py, gdb/command/pretty_printers.py.
* python/lib/gdb/__init__.py: Install pretty-printer commands.
* python/lib/gdb/printing.py: New file.
* python/lib/gdb/command/__init__.py: New file.
* python/lib/gdb/command/pretty_printers.py: New file.
doc/
* gdb.texinfo (Pretty Printing): Expand into three sections,
introduction, example, and commands.
(Python API): Delete section Disabling Pretty-Printers, merge into
Selecting Pretty-Printers.
(Writing a Pretty-Printer): New section. Move the pretty-printer
example here, and reformat to match python coding style. Add a second
example using the gdb.printing module.
(Python modules): Add gdb.printing.
testsuite/
* gdb.python/py-pp-maint.c: New file.
* gdb.python/py-pp-maint.exp: New file.
* gdb.python/py-pp-maint.py: New file.
Doug Evans [Tue, 2 Nov 2010 16:48:43 +0000 (16:48 +0000)]
* top.c: #include "python/python.h".
(gdb_init): Add a comment regarding initialize_all_files.
Call finish_python_initialization at the end.
* python/python.h (finish_python_initialization): Declare.
* python/python.c (finish_python_initialization): New function.
(_initialize_python): Move python-implemented initialization there
and call it.
(GdbMethods): Use #ifdef HAVE_PYTHON for consistency.
Joseph Myers [Tue, 2 Nov 2010 14:36:39 +0000 (14:36 +0000)]
bfd:
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
Tag_ABI_compatibility, treat odd tags as strings and even ones as
integers.
(elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
elf32_tic6x_array_alignment_to_tag): New.
(elf32_tic6x_merge_attributes): Handle more attributes. Set type
for merged attributes.
(elf_backend_obj_attrs_order): Define.
binutils:
* readelf.c (display_tic6x_attribute): Handle more attributes.
gas:
* config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
New enum values.
(md_longopts): Add options mpid, mpic and mno-pic.
(tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
tic6x_pid_types, tic6x_use_pid): New.
(md_parse_option): Handle new options.
(md_show_usage): Output help text for new options.
(tic6x_set_attributes): Set PID and PIC attributes.
* doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
* doc/c-tic6x.texi (TIC6X Options): Likewise.
Jan Kratochvil [Tue, 2 Nov 2010 01:37:32 +0000 (01:37 +0000)]
gdb/
Revert:
2010-10-17 Jan Kratochvil <jan.kratochvil@redhat.com>
Pedro Alves <pedro@codesourcery.com>
* gdbthread.h (currently_stepping): New declaration.
* infrun.c (currently_stepping): Remove the forward declaration.
(currently_stepping): Make it global.
* linux-nat.c (resume_callback) <lp->stopped && lp->status == 0>: New
variables tp and step, initialized them. Pass STEP to to_resume.
Print also possibly "PTRACE_SINGLESTEP" if STEP. Initialize LP->STEP.
* remote.c (currently_stepping_callback): New.
(remote_vcont_resume)
<ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid)>:
New variable tp. Call currently_stepping_callback and step such
thread.
gdb/testsuite/
Revert:
2010-10-17 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.threads/sigstep-threads.exp: New file.
* gdb.threads/sigstep-threads.c: New file.
Doug Kwan [Fri, 29 Oct 2010 20:49:20 +0000 (20:49 +0000)]
2010-10-29 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_outout_section::fix_exidx_coverage): Adjust call to
Output_section::add_relaxed_input_section.
* output.cc (Output_section::add_relaxed_input_section): Add new
arguments LAYOUT and NAME. Set section order index.
(Output_section::convert_input_sections_in_list_to_relaxed_sections):
Copy section order index.
* output.h (Output_section::add_relaxed_input_section): Add new
arguments LAYOUT and NAME.
Joseph Myers [Fri, 29 Oct 2010 16:47:55 +0000 (16:47 +0000)]
bfd:
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
Tag_ABI_compatibility not Tag_compatibility.
(elf32_tic6x_merge_attributes): Update compatibility attribute
name in comment. Return FALSE if merging common attributes fails.
binutils:
* readelf.c (display_tic6x_attribute): Use Tag_ABI_compatibility
not hardcoded 32. Display name of this attribute.
* ecoff.c (bfd_debug_section): Add compress_status and
compressed_size.
* elf.c (_bfd_elf_make_section_from_shdr): Call
bfd_is_section_compressed to check if a DWARF debug section is
compressed. Call bfd_init_section_compress_status or
bfd_init_section_decompress_status if needed.
* libbfd.c (_bfd_generic_get_section_contents): Issue an error
when getting contents on compressed/decompressed section.
* section.c (COMPRESS_SECTION_NONE): New.
(COMPRESS_SECTION_DONE): Likewise.
(DECOMPRESS_SECTION_SIZED): Likewise.
(BFD_FAKE_SECTION): Add compress_status and compressed_size.
(bfd_malloc_and_get_section): Replace bfd_get_section_contents
with bfd_get_full_section_contents.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
binutils/
2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
* addr2line.c (process_file): Set BFD_DECOMPRESS.
* objcopy.c (do_debug_sections): New.
(OPTION_COMPRESS_DEBUG_SECTIONS): New.
(OPTION_DECOMPRESS_DEBUG_SECTIONS): Likewise.
(copy_options): Add OPTION_COMPRESS_DEBUG_SECTIONS and
OPTION_DECOMPRESS_DEBUG_SECTIONS.
(copy_usage): Add --compress-debug-sections and
--decompress-debug-sections.
(copy_file): Set BFD_COMPRESS or BFD_DECOMPRESS.
(copy_section): Replace bfd_get_section_contents with
bfd_get_full_section_contents.
(copy_main): Handle OPTION_COMPRESS_DEBUG_SECTIONS and
OPTION_DECOMPRESS_DEBUG_SECTIONS. Check do_debug_sections to
rename DWARF debug sections.
* objdump.c (load_specific_debug_section): Replace
bfd_get_section_contents with bfd_get_full_section_contents.
Remove bfd_uncompress_section_contents.
(dump_section): Replace bfd_get_section_contents with
bfd_get_full_section_contents.
(display_file): Set BFD_DECOMPRESS if needed.
* readelf.c (uncompress_section_contents): Set buffer to NULL
to indiate decompression failure.
(load_specific_debug_section): Always call
uncompress_section_contents.
* doc/binutils.texi: Document --compress-debug-sections and
--decompress-debug-sections.
Nick Clifton [Fri, 29 Oct 2010 08:47:02 +0000 (08:47 +0000)]
PR binutils/12058
* ar.c (usage): Revert previous change. Describe how 's' can be
used as a command letter.
* doc/binutils.texi (ar cmdline): Describe how 's' can be used as
a command letter.
gas:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
values.
(md_longopts): Add mdsbt and mno-dsbt.
(tic6x_dsbt): New static variable.
(md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
(md_show_usage): Output help text for -mdsbt and -mno-dsbt.
(TAG): Add comma at the end.
(tic6x_set_attributes): Set Tag_ABI_DSBT.
* doc/as.texinfo: Document -mdsbt and -mno-dsbt.
* doc/c-tic6x.texi (TIC6X Options): Likewise.
(TIC6X Directives): Mention Tag_ABI_DSBT.
gas/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* gas/tic6x/attr-dsbt-directive-1.d,
gas/tic6x/attr-dsbt-directive-1.s,
gas/tic6x/attr-dsbt-directive-2.d,
gas/tic6x/attr-dsbt-directive-2.s,
gas/tic6x/attr-dsbt-opts-mdsbt.d,
gas/tic6x/attr-dsbt-opts-mno-dsbt.d: New tests.
include/elf:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* tic6x-attrs.h (Tag_ABI_DSBT): New.
ld/testsuite:
2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-tic6x/attr-dsbt-0.s, ld-tic6x/attr-dsbt-00.d,
ld-tic6x/attr-dsbt-01.d, ld-tic6x/attr-dsbt-1.s,
ld-tic6x/attr-dsbt-10.d, ld-tic6x/attr-dsbt-11.d: New tests.
Joel Brobecker [Tue, 26 Oct 2010 18:06:34 +0000 (18:06 +0000)]
Fix build failures with python support on sparc-solaris
There were two types of errors, mostly compiler warnings:
1. _FILE_OFFSET_BITS being redefined in pyconfig.h;
This is a problem we're familiar with, having seen similar
issues on GNU/Linux systems. I used a similar solution.
2. GCC 4.5 complains that calls to PyEval_InitThreads and
PyEval_ReleaseLock have no effect. This is because our Python
is built without thread support, leading us to use the dummy
#define in python-internal.h which just gets replaced by `0'.
Since this function returns void (checked versions 2.4 and 2.7),
I simply removed the 0.
gdb/ChangeLog:
python/python-internal.h (_FILE_OFFSET_BITS): Undefine.
(PyEval_InitThreads): Remove duplicate. Define as nothing.
(PyEval_ReleaseLock): Define as nothing.
Alan Modra [Mon, 25 Oct 2010 06:14:30 +0000 (06:14 +0000)]
* opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
(bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
(_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
(bfd_create): Doc fix.
* bfd-in2.h: Regenerate.
* gas/mips/ld.s: Adjust to let data objects be only
defined/declared (as appropriate) at the end of assembly, based
on the presence or not of the "forward" symbol.
* gas/mips/ld-forward.d: New test.
* gas/mips/mips1@ld-forward.d: Likewise. MIPS I version.
* gas/mips/r3000@ld-forward.d: Likewise, R3000 version.
* gas/mips/ecoff@ld-forward.d: Likewise, ECOFF version.
* gas/mips/r3900@ecoff@ld-forward.d: Likewise, R3900/ECOFF
version.
* gas/mips/mips2@ecoff@ld-forward.d: Likewise, MIPS II/ECOFF
version.
* gas/mips/mips32@ecoff@ld-forward.d: Likewise, MIPS32/ECOFF
version.
* gas/mips/mips32r2@ecoff@ld-forward.d: Likewise, MIPS32r2/ECOFF
version.
* gas/mips/ld-n32-forward.d: New test.
* gas/mips/ld-n64-forward.d: Likewise.
* gas/mips/mips.exp: Run the new tests.
* gas/mips/mips.exp (run_dump_test_arch): Check for the presence
of a file-format-specific test too.
(run_dump_test_arches): Pull elf, ecoff and aout variables for
use by the above.
* gas/mips/ld.s: Remove ".set mips1".
* gas/mips/ld.d: Remove "-march=r4000" and "-mmips:4000" from
gas/objdump options.
* gas/mips/ld-ilocks.d: Add "-32" to gas options.
* gas/mips/mips.exp: Run the two cases with run_dump_test_arches.
Mark Mitchell [Sat, 23 Oct 2010 18:05:10 +0000 (18:05 +0000)]
2010-10-23 Mark Mitchell <mark@codesourcery.com>
* config/obj-elf.c (elf_adjust_symtab): New. Move group section
processing here from elf_frob_file. Ensure that group signature
symbols have the name of the group.
(elf_frob_file): Move group section processing to
elf_adjust_symtab.
* config/obj-elf.h (elf_adjust_symtab): Declare.
(obj_adjust_symtab): Define.
* config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
2010-10-23 Mark Mitchell <mark@codesourcery.com>
* gas/elf/elf.exp: Add group0c test.
* gas/elf/group0c.d: New.
* gas/elf/group0a.d: Expect ".group" for the name of group
sections.
* gas/elf/group0b.d: Likewise.
* gas/elf/group1a.d: Likewise.
* gas/elf/group1b.d: Likewise.
* gas/elf/groupautoa.d: Likewise.
* gas/elf/groupautob.d: Likewise.
* gas/elf/section4.d: Likewise.
* gas/ia64/group-1.d: Likewise. Adjust hard-coded constants.
2010-10-22 Mark Mitchell <mark@codesourcery.com>
* binutils-all/group-5.d: Expect ".group" for the name of group
sections.
* binutils-all/strip-2.d: Likewise.
2010-10-23 Mark Mitchell <mark@codesourcery.com>
* ld-elf/group10.d: Expect ".group" for the name of group
sections.
* ld-elf/group2.d: Likewise.
* ld-elf/group7.d: Likewise.
Rainer Orth [Fri, 22 Oct 2010 12:08:32 +0000 (12:08 +0000)]
ld:
* emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
elf32-sparc-sol2.
* emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
elf64-sparc-sol2.
gas:
* config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
elf32-sparc-sol2.
(ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
* elf32-sparc.c (TARGET_BIG_SYM): Redefine to
bfd_elf32_sparc_sol2_vec.
(TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
(elf32_bed): Redefine to elf32_sparc_sol2_bed.
(elf_backend_static_tls_alignment): Redefine to 8.
Include elf32-target.h.
(elf_backend_static_tls_alignment): Undef again for VxWorks.
* elf64-sparc.c (TARGET_BIG_SYM): Redefine to
bfd_elf64_sparc_sol2_vec.
(TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
(ELF_OSABI): Undef.
(elf64_bed): Redefine to elf64_sparc_sol2_bed.
(elf_backend_static_tls_alignment): Redefine to 16.
Include elf64-target.h.
* config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
Set targ_defvec to bfd_elf32_sparc_sol2_vec.
[BFD64] (sparc-*-solaris2*): Set targ_defvec to
bfd_elf32_sparc_sol2_vec.
Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
targ_selvecs.
projects / thirdparty / binutils-gdb.git / log
