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Author SHA1 Message Date
Alan Modra 3895431c5c daily update 2010-07-23 00:00:05 +00:00
Alan Modra 21fd2dbd9c * archive.c (_bfd_archive_bsd44_construct_extended_name_table): 
Correct format specifier.
 2010-07-22 14:48:54 +00:00
Alan Modra c6a3cf87fb * ecoff.c: Don't include aout/ranlib.h. 
(_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
	(_bfd_ecoff_write_armap): Output ar_date and ar_size using
	_bfd_ar_spacepad.
 2010-07-22 14:29:15 +00:00
Alan Modra 4c1534c7a2 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with 
relocs.
 2010-07-22 14:07:10 +00:00
Alan Modra cdb3517eda daily update 2010-07-22 00:00:05 +00:00
Alan Modra 9e4c26773e daily update 2010-07-21 00:00:05 +00:00
Alan Modra f463846733 include/elf/ 
* internal.h (ELF_TBSS_SPECIAL): New macro, extracted from..
	(ELF_SECTION_SIZE): ..here.
	(ELF_SECTION_IN_SEGMENT_1): Add "strict" arg.
	(ELF_SECTION_IN_SEGMENT_STRICT): New macro.
bfd/
	* elf.c (assign_file_positions_for_load_sections): Check that
	zero size sections are allocated in segments too.
	(assign_file_positions_for_non_load_sections): Warn if zero
	size alloc sections are found here.
	(copy_elf_program_header): Don't drop zero size sections from
	segment map.
	(copy_private_bfd_data): Check for changes in zero size sections.
binutils/
	* readelf.c (process_program_headers): Don't ignore all zero size
	sections.
ld/testsuite/
	* ld-powerpc/tlsexe.r: Update.
	* ld-powerpc/tlsexetoc.r: Update.
	* ld-powerpc/tlsso.r: Update.
	* ld-powerpc/tlstocso.r: Update.
 2010-07-20 14:08:32 +00:00
Alan Modra 64d56c1bab daily update 2010-07-20 00:00:05 +00:00
Alan Modra 06e700d6a2 daily update 2010-07-19 00:00:05 +00:00
Alan Modra 7903b87cf2 daily update 2010-07-18 00:00:05 +00:00
Alan Modra b559959291 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment 
for sections with overlapping LMAs.
	(assign_file_positions_for_load_sections): Catch overlap for
	sections that wrap around the address space.  Replace a
	warning that duplicates ld's --check-sections error with a
	warning that lma has been adjusted for overlapping sections.
 2010-07-17 03:10:50 +00:00
Alan Modra 34220e965e daily update 2010-07-17 00:00:05 +00:00
Alan Modra a522592fd2 daily update 2010-07-16 00:00:05 +00:00
Alan Modra 26e57e79fe daily update 2010-07-15 00:00:05 +00:00
Cary Coutant 8c2ccebd6b PR ld/11817 
* dwarf2.c (read_section): Revert patch for compressed debug sections.
	(find_line): Likewise.
	(read_and_uncompress_section): Remove.
 2010-07-14 22:18:07 +00:00
H.J. Lu a7b16ceb92 Don't allocate .got.plt section if there are no GOT nor PLT entries. 
bfd/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11812
	* elf32-i386.c (elf_i386_size_dynamic_sections): Don't
	 allocate .got.plt section if there are no GOT nor PLT
	 entries.
	 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.

ld/testsuite/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11812
	* ld-elf/exclude3b.d: Don't run on ia64-*-*.  Replace .got with
	.dynamic.

	* ld-elf/exclude3d.d: New.
	* ld-i386/nogot1.d: Likewise.
	* ld-i386/nogot1.s: Likewise.
	* ld-x86-64/nogot1.d: Likewise.
	* ld-x86-64/nogot1.s: Likewise.

	* ld-i386/i386.exp: Run nogot1.
	* ld-x86-64/x86-64.exp: Likewise.
 2010-07-14 00:30:57 +00:00
Alan Modra 6ae10a3087 daily update 2010-07-14 00:00:05 +00:00
H.J. Lu bb1cb422ae Support garbage collection against STT_GNU_IFUNC symbols. 
bfd/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11791
	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
	garbage collection against STT_GNU_IFUNC symbols.

	* elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
	elf.plt.offset/elf.got.offset to -1.
	(elf_i386_tls_transition): Skip TLS transition for functions.
	(elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.

	* elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
	elf.plt.offset/elf.got.offset to -1.
	(elf64_x86_64_tls_transition): Skip TLS transition for functions.
	(elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.

ld/testsuite/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11791
	* ld-ifunc/ifunc-10-i386.d: New.
	* ld-ifunc/ifunc-10-i386.s: Likewise.
	* ld-ifunc/ifunc-10-x86-64.d: Likewise.
	* ld-ifunc/ifunc-10-x86-64.s: Likewise.
	* ld-ifunc/ifunc-11-i386.d: Likewise.
	* ld-ifunc/ifunc-11-i386.s: Likewise.
	* ld-ifunc/ifunc-11-x86-64.d: Likewise.
	* ld-ifunc/ifunc-11-x86-64.s: Likewise.
 2010-07-13 16:59:14 +00:00
Alan Modra b4d0d1cbc6 daily update 2010-07-13 00:00:05 +00:00
H.J. Lu 9fff0c3957 Re-indent elf32-i386.c. 
2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Re-indent.
	(elf_i386_relocate_section): Likewise.
 2010-07-12 21:13:24 +00:00
Alan Modra 33b86f95af daily update 2010-07-12 00:00:06 +00:00
Alan Modra 5fda0a8ef7 daily update 2010-07-11 00:00:05 +00:00
Alan Modra 6115433e78 daily update 2010-07-10 00:00:06 +00:00
Alan Modra 9818e16ce9 daily update 2010-07-09 00:00:05 +00:00
Alan Modra c2397eaa93 daily update 2010-07-08 00:00:05 +00:00
Alan Modra 9176f4dfdc daily update 2010-07-07 00:00:07 +00:00
H.J. Lu f5296ddc5e Initialize prev_line. 
2010-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf2.c (add_line_info): Initialize prev_line.
 2010-07-06 21:13:57 +00:00
Alan Modra 50248c890f bfd/ 
* elf32-ppc.c (ppc_elf_relax_section): Insert branch around
	trampolines only for .init and .fini sections.
ld/testsuite/
	* ld-powerpc/relax.s: Add branch back to _start.
	* ld-powerpc/relax.d: Update.
	* ld-powerpc/relaxr.d: Update.
 2010-07-06 09:29:47 +00:00
Alan Modra bf501491ea daily update 2010-07-06 00:00:05 +00:00
Alan Modra 5b9144488e * elf32-ppc.c: Formatting. 
(ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
 2010-07-05 13:34:27 +00:00
Alan Modra 541f9b9bd3 daily update 2010-07-05 00:00:05 +00:00
Alan Modra 93ebf8cec2 daily update 2010-07-04 00:00:04 +00:00
Cary Coutant 0acf065b19 bfd/ChangeLog: 
* compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
	* dwarf2.c (read_and_uncompress_section): New function.
	(read_section): Call it.
	(find_line): Likewise.

binutils/ChangeLog:

	* objdump.c (load_specific_debug_section): Decompress section contents
	before applying relocations.
	* readelf.c (load_specific_debug_section): Update section size after
	decompression.

gas/ChangeLog:

	* Makefile.am: Add compress-debug.c and compress-debug.h.
	* Makefile.in: Regenerate.
	* config.in: Add HAVE_ZLIB_H.
	* configure.in: Check for zlib.h.
	* configure: Regenerate.

	* as.c (parse_args): Add --compress-debug-sections and
	--nocompress-debug-sections.
	* as.h (flag_compress_debug): New variable.
	* compress-debug.c: New file.
	* compress-debug.h: New file.
	* write.c: Include compress-debug.h.
	(compress_frag): New function.
	(compress_debug): New function.
	(write_object_file): Compress debug sections if requested.
 2010-07-03 20:52:24 +00:00
Alan Modra d66fd647e6 daily update 2010-07-03 00:00:05 +00:00
Alan Modra fd2ec336c8 daily update 2010-07-02 00:00:05 +00:00
Alan Modra 726d3ab069 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather 
than SYMBOL_REFERENCES_LOCAL.
	(ppc64_elf_relocate_section): Likewise.
 2010-07-01 09:48:26 +00:00
Alan Modra bddc25c9ca * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs. 2010-07-01 04:12:29 +00:00
Alan Modra 4355d58b1e daily update 2010-07-01 00:00:05 +00:00
Alan Modra 039ba22f21 daily update 2010-06-30 00:00:05 +00:00
Alan Modra 360cfc9c8b remove maxq-coff port 2010-06-29 04:17:34 +00:00
Alan Modra 2ffb598f47 daily update 2010-06-29 00:00:04 +00:00
Alan Modra 3f062f4418 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED 
to silence gcc warning.
 2010-06-28 14:41:11 +00:00
Alan Modra fc63f3ec4e daily update 2010-06-28 00:00:06 +00:00
Alan Modra 6bee8834bf * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data. 
(group_sections): Likewise.
 2010-06-27 08:37:22 +00:00
Alan Modra c7e2358a88 fix set but unused variable warnings 2010-06-27 04:07:55 +00:00
Alan Modra 1addfd92eb daily update 2010-06-27 00:00:05 +00:00
Alan Modra 3c1b3731d3 daily update 2010-06-26 00:00:05 +00:00
Tristan Gingold 4ba2ab9fc3 2010-06-25 Tristan Gingold <gingold@adacore.com> 
* vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
	its flags.  Create an absolute section if needed.
 2010-06-25 15:37:43 +00:00
Tristan Gingold 1b3d1dbfad 2010-06-25 Tristan Gingold <gingold@adacore.com> 
* vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
	sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
	dummy psect anymore.  Adjust.
	(_bfd_vms_write_eeom): Adjust (use target_index instead of index)
	(_bfd_vms_write_etir): Ditto.
	(start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
	section name.  Adjust.
 2010-06-25 15:21:48 +00:00
Tristan Gingold 9714ee4866 2010-06-25 Tristan Gingold <gingold@adacore.com> 
* vms-alpha.c (alpha_vms_write_exec): Set linktime field.
 2010-06-25 14:54:19 +00:00