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Author SHA1 Message Date
Alan Modra 93561fe655 daily update 2012-11-08 23:00:04 +00:00
Tom Tromey 9015683b1c gdb 
* linux-tdep.c (linux_make_siginfo_note): New function.
	(linux_make_corefile_notes): Use it.
	* corelow.c (get_core_siginfo): New function.
	(core_xfer_partial) <TARGET_OBJECT_SIGNAL_INFO>: New case.
gdb/testsuite
	* gdb.base/siginfo-obj.exp: Create core file.  Test siginfo from
	core files, if possible.
	* gdb.base/siginfo-thread.c: New file
	* gdb.base/siginfo-thread.exp: New file
bfd
	* elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
	pseudosection.
 2012-11-08 21:16:43 +00:00
Alan Modra 6febeb7413 Regenerate. 2012-11-08 03:03:26 +00:00
Alan Modra cb90edda25 daily update 2012-11-07 23:00:05 +00:00
H.J. Lu ddda4adc28 Replace memcpy with memmove 
* section.c (bfd_get_section_contents): Replace memcpy
	with memmove.
 2012-11-07 05:57:24 +00:00
Hans-Peter Nilsson 75344f2a89 PR binutils/14481 
* aout-target.h (MY_close_and_cleanup): Make local function
	instead of alias of MY_bfd_free_cached_info.  Also call
	_bfd_generic_close_and_cleanup.
 2012-11-07 05:51:37 +00:00
H.J. Lu 9053b70efa Change return type of bclose to bfd_boolean 
PR binutils/14813
	* bfdio.c (bfd_iovec): Change return type of bclose to
	bfd_boolean.
	(memory_bclose): Change return type to bfd_boolean.
	* cache.c (cache_bclose): Likewise.
	* opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
	* vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
	* libbfd.h: Regenerated.
 2012-11-07 00:55:04 +00:00
Alan Modra 87988f9a1d daily update 2012-11-06 23:00:05 +00:00
Tristan Gingold 4bea9418b3 2012-11-06 Tristan Gingold <gingold@adacore.com> 
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
	Define as coff_find_nearest_line_discriminator.
 2012-11-06 16:11:07 +00:00
Alan Modra b374d0f8d9 PR binutils/14567 
* opncls.c (opncls_iovec): Forward declare.
	(_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
	to new bfd.
 2012-11-06 09:31:12 +00:00
Alan Modra 8c746b9642 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call 
_bfd_generic_close_and_cleanup for mach_o_fat archives.
 2012-11-06 06:44:01 +00:00
Alan Modra 0df8acdee9 Allow SEC_CODE and SEC_READONLY in section flags. 2012-11-06 06:36:42 +00:00
Alan Modra 1849850340 bfd/ 
* coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
	tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
	tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
	section flags.
gas/
	* config/tc-tic4x.c: Remove alignment TODO comments.
	(tic4x_do_align): Enable subseg_text_p test.
 2012-11-06 05:51:18 +00:00
Alan Modra a38a07e07c bfd/ 
* elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
	(ppc64_elf_size_stubs): Lookup ".TOC.".
	(ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
gas/
	* config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
	(ppc_frob_file_before_adjust): ..from here.
	(md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
	* config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
	(tc_adjust_symtab): Define.
 2012-11-06 05:18:03 +00:00
Alan Modra 53d8967a85 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP. 2012-11-06 03:44:51 +00:00
Alan Modra c6ad7cc56e daily update 2012-11-05 23:00:04 +00:00
Andreas Krebbel 0cb79d6955 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
PR target/14788
	* elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
	local ifunc symbols.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
 2012-11-05 12:31:08 +00:00
Alan Modra d17dce5567 * configure.in: Apply 2012-09-10 change to config.in here. 2012-11-05 10:45:32 +00:00
Alan Modra d4f1ee75e7 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside 
loop.  Really mark toc entry referring to another toc entry
	only if the first is used.
 2012-11-05 05:17:34 +00:00
Alan Modra d6d2d89142 daily update 2012-11-04 23:00:04 +00:00
Alan Modra 3770f6448f daily update 2012-11-03 23:00:06 +00:00
Alan Modra c0038b0e0b daily update 2012-11-02 23:00:04 +00:00
Alan Modra d1c2e12c10 daily update 2012-11-01 23:00:04 +00:00
Alan Modra 878462f3f1 daily update 2012-10-31 23:00:05 +00:00
H.J. Lu 680db949c6 Handle --enable-64-bit-bfd when setting CORE_HEADER 
* configure.in: Also handle --enable-64-bit-bfd when setting
	CORE_HEADER for 'i[3-7]86-*-linux-*'.
 2012-10-30 13:30:15 +00:00
Nick Clifton 3bfcb6528e bfd: 
* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
        display the new ARM hard-float/soft-float ABI flags for EABI_VER5
        (elf32_arm_post_process_headers): Add the hard-float/soft-float
        ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.

binutils:
        * readelf.c (decode_ARM_machine_flags): Recognise and display the
        new ARM hard-float/soft-float ABI flags for EABI_VER5. Split out
        the code for EABI_VER4 and EABI_VER5 to allow this.

elfcpp:
        * arm.h: New enum for EABI soft- and hard-float flags.

gold:
        * gold.cc (Target_arm::do_adjust_elf_header): Add the
        hard-float/soft-float ABI flag as appropriate for ET_DYN/ET_EXEC
        in EABI_VER5.

include:
        * elf/arm.h (EF_ARM_ABI_FLOAT_SOFT): New define.
        (EF_ARM_ABI_FLOAT_HARD): Likewise.

ld/testsuite:
        * ld-arm/eabi-hard-float.s: New test source.
        * ld-arm/eabi-soft-float.s: New test source.
        * ld-arm/eabi-hard-float.d: New test.
        * ld-arm/eabi-soft-float.d: New test.
        * ld-arm/eabi-soft-float-ABI4.d: New test.
        * ld-arm/eabi-soft-float-r.d: New test.
        * ld-arm/arm-elf.xp: Use the new tests.

binutils:
	PR binutils/14779
	* configure.in: Add checks for wchar.h and mbstate_t.
	* config.in: Regenerate.
	* configure: Regenerate.
	* readelf.c: Conditionally include wchar.h.
	(print_symbol): Conditionally use mbstate_t.
 2012-10-30 12:44:58 +00:00
H.J. Lu b1bd052dee Add Linux/x86_64 core support to i[3-7]86-*-linux 
* configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
	'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
	* configure: Regenerated.

	* elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
	'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
	'prstatus64_t' respectively.

	* hosts/x86-64linux.h (a8_uint64_t): New.
	(user_regsx32_struct): Renamed to ...
	(user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
	(elf_gregx32_t): Renamed to ...
	(elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
	(ELF_NGREGX32): Removed.
	(ELF_NGREG64): New.
	(elf_gregx32_t): Removed.
	(elf_greg64_t): New.
	(struct prstatus64_timeval): New.
	(elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
	(elf_prstatus64): New.
	(elf_prpsinfo64): New.
	(prstatus64_t, prpsinfo64_t): New typedef.
 2012-10-30 08:36:10 +00:00
Alan Modra 29473179ea daily update 2012-10-29 23:00:04 +00:00
Sean Keys d62734337d * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for 
R_XGATE_16
 2012-10-29 21:28:09 +00:00
Alan Modra bdaacd3a1c * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in 
R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
	R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
	R_PPC_VLE_SDAREL_HA16A reloc howtos.
 2012-10-29 09:51:10 +00:00
Alan Modra 9f8ca834d6 daily update 2012-10-28 23:00:04 +00:00
Alan Modra a760a976b7 daily update 2012-10-27 23:00:05 +00:00
Alan Modra 4c2abef8de daily update 2012-10-26 23:00:04 +00:00
Nick Clifton 31f7d8fd19 * po/hr.po: New Croation translation. 
* configure.in (ALL_LINGUAS): Add hr.
	* configure: Regenerate.

	* po/uk.po: Updated Ukranian translation.
 2012-10-26 15:27:18 +00:00
Alan Modra 1fe532cf60 PR target/14758 
bfd/
	* elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
	bfd_reloc values.  Map to corresponding D-form relocs.
	(is_insn_ds_form, is_insn_qs_form): New functions.
	(ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
	fields using D-form reloc.
gas/
	* config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
	(md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
	(tc_gen_reloc): Handle _DS relocs in ppc32 mode.
 2012-10-26 03:40:37 +00:00
Alan Modra 2461266c18 daily update 2012-10-25 23:00:04 +00:00
H.J. Lu 9d4b2dba0e Replace _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot 
* elf32-i386.c (elf_i386_size_dynamic_sections): Replace
	_GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
	* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
 2012-10-25 13:36:08 +00:00
Alan Modra 4902650971 daily update 2012-10-24 23:00:06 +00:00
H.J. Lu 64f401629b Don't decompress the section in bfd_is_section_compressed 
* compress.c (bfd_is_section_compressed): Don't decompress the
	section.
 2012-10-24 21:36:50 +00:00
Alan Modra 3258d498f4 daily update 2012-10-23 23:00:04 +00:00
Nathan Sidwell 04c3a75556 bfd/ 
* bfd-in.h (bfd_elf_stack_segment_size): Declare.
	* bfd-in2.h: Rebuilt.
	* elfxx-target.h (elf_backend_stack_align): New.
	(elfNN_bed): Add it.
	* elf-bfd.h (struct elf_backend_data): Add stack_align field.
	* elf.c (bfd_elf_map_sections_to_segments): Pay attention to
	stack_align and stacksize for PT_GNU_STACK segment.
	(assign_file_positions_for_non_load_sections): Set p_memsz for
	PT_GNU_STACK segment.
	(copy_elf_program_header): Copy PT_GNU_STACK size.
	* elflink.c (bfd_elf_stack_segment_size): New function, taken from
	uclinux backends.
	(bfd_elf_size_dynamic_sections): Determine
	PT_GNU_STACK requirements after calling backend.  Pay attention to
	stacksize.
	* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_bfinfdpic_modify_program_headers): Delete.
	(elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-frv.c (frvfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_frvfdpic_modify_program_headers): Delete.
	(elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-lm32.c (lm32_elf_always_size_sections): Leave
	PT_GNU_STACK creation to underlying elf support.  Check
	__stacksize here for backwards compatibility, and set it if
	needed.
	(lm32_elf_modify_segment_map): Delete.
	(lm32_elf_modify_program_headers): Delete.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_segment_map): Don't override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-sh.c (sh_elf_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(sh_elf_modify_program_headers): Delete.
	(sh_elf_copy_private_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_tic6x_modify_program_headers): Delete.
	(elf32_tic6x_copy_private_data): Delete.
	(elf_backend_stack_align): Override.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't override.
	(elf_backend_modify_program_headers): Don't override.

	include/
	* bfdlink.h (struct bfd_link_info): Add stacksize option.

	ld/
	* ld.texinfo (stack-size): New option.
	* emultempl/elf32.em: Add stack-size option.

	ld/testsuite/
	* ld-elf/binutils.exp: Add -z stack-size=0.
	* ld-elf/elf.exp: Add stack-exec and stack-size tests.
	* ld-elf/orphan-region.d: Add stack-size option. Remove xfail.
	* ld-elf/stack-exec.rd: New.
	* ld-elf/stack-size.rd: New.
	* ld-elf/stack.s: New.
	* ld-scripts/empty-aligned.d: Add stack-size option.
	* ld-sh/fdpic-stack-set.d: New.
	* ld-tic6x/shlib-1.rd: Remove __stacksize symbol.
	* ld-tic6x/shlib-1b.rd: Likewise.
	* ld-tic6x/shlib-1r.rd: Likewise.
	* ld-tic6x/shlib-1rb.rd: Likewise.
	* ld-tic6x/shlib-app-1.rd: Likewise.
	* ld-tic6x/shlib-app-1b.rd: Likewise.
	* ld-tic6x/shlib-app-1r.rd: Likewise.
	* ld-tic6x/shlib-app-1rb.rd: Likewise.
	* ld-tic6x/shlib-noindex.rd: Likewise.
	* ld-tic6x/static-app-1.rd: Likewise.
	* ld-tic6x/static-app-1b.rd: Likewise.
	* ld-tic6x/static-app-1r.rd: Likewise.
	* ld-tic6x/static-app-1rb.rd: Likewise.
 2012-10-23 09:33:56 +00:00
Alan Modra e4c4c631c4 daily update 2012-10-22 23:00:04 +00:00
Alan Modra eac3aa9e9a * cache.c (cache_bmmap): Don't use void* arithmetic. 2012-10-22 04:51:52 +00:00
Alan Modra 379b38338d daily update 2012-10-21 23:00:04 +00:00
Alan Modra 8a72cc6e7e bfd/ 
* compress.c (bfd_cache_section_contents): New function.
	* bfd-in2.h: Regenerate.
binutils/
	* objdump.c (load_specific_debug_section): Use
	bfd_cache_section_contents.
 2012-10-21 09:06:07 +00:00
Hans-Peter Nilsson 1e9d6fc263 Correct last entry 2012-10-21 03:25:02 +00:00
Hans-Peter Nilsson d3a65d4dea * linker.c (_bfd_generic_link_output_symbols): Handle a 
no-longer-global symbol entered as a BFD_PLUGIN.
 2012-10-21 03:23:37 +00:00
Alan Modra c2762effd9 daily update 2012-10-20 23:00:05 +00:00
Alan Modra 38b774d28c * compress.c: Reinstate 2012-10-19 change. 
(bfd_get_full_section_contents): Don't free unless we alloc.
	Use proper decompress size.  Delete some vars, rename others.
 2012-10-20 08:27:13 +00:00
Alan Modra d8551d25f7 daily update 2012-10-19 23:00:05 +00:00