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git.ipfire.org Git - thirdparty/binutils-gdb.git/log
GDB Administrator [Mon, 16 May 2016 00:00:53 +0000 (00:00 +0000)]
Automatic date update in version.in
H.J. Lu [Fri, 13 May 2016 17:59:32 +0000 (10:59 -0700)]
Don't convert GOTPCREL relocation against large section
Backport from master
bfd/
PR ld/20093
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
GOTPCREL relocation against large section.
ld/
PR ld/20093
* testsuite/ld-x86-64/pr20093-1.d: New file.
* testsuite/ld-x86-64/pr20093-1.s: Likewise.
* testsuite/ld-x86-64/pr20093-2.d: Likewise.
* testsuite/ld-x86-64/pr20093-2.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr20093-1 and pr20093-2.
GDB Administrator [Sun, 15 May 2016 00:00:52 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 14 May 2016 00:00:51 +0000 (00:00 +0000)]
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GDB Administrator [Fri, 13 May 2016 00:00:46 +0000 (00:00 +0000)]
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GDB Administrator [Thu, 12 May 2016 00:00:53 +0000 (00:00 +0000)]
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Alan Modra [Wed, 11 May 2016 12:24:05 +0000 (21:54 +0930)]
ld --gc-sections fail with __tls_get_addr_opt
When --gc-sections is active, __tls_get_addr_opt is marked as not
needed and forced local before ppc*_elf_tls_setup is run.
bfd/
PR 20060
* elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
* elf32-ppc.c (ppc_elf_tls_setup): Likewise.
ld/
PR 20060
* testsuite/ld-powerpc/powerpc.exp: Run new tests.
* testsuite/ld-powerpc/tlsdll.s: New.
* testsuite/ld-powerpc/tlsdll.ver: New.
* testsuite/ld-powerpc/tlsdll_32.s: New.
* testsuite/ld-powerpc/tlsopt5.d: New.
* testsuite/ld-powerpc/tlsopt5.s: New.
* testsuite/ld-powerpc/tlsopt5_32.d: New.
* testsuite/ld-powerpc/tlsopt5_32.s: New.
Nick Clifton [Wed, 11 May 2016 10:41:28 +0000 (11:41 +0100)]
Accept and ignore dummy command line options in the ARC backend of GAS.
PR gas/20047
* config/tc-arc.c (md_parse_option): Return 1 for recognised dummy
options.
GDB Administrator [Wed, 11 May 2016 00:00:59 +0000 (00:00 +0000)]
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GDB Administrator [Tue, 10 May 2016 00:01:08 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 9 May 2016 00:00:59 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 8 May 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Sat, 7 May 2016 00:01:04 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 6 May 2016 00:00:58 +0000 (00:00 +0000)]
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Roland McGrath [Thu, 5 May 2016 20:12:40 +0000 (13:12 -0700)]
2016-02-05 Sriraman Tallam <tmsriram@google.com>
PR gold/19047
* icf.cc (get_rel_addend): New function.
(get_section_contents): Move merge section addend computation to a
new function. Ignore negative values for SHT_REL and SHT_RELA addends.
Fix bug to not read past the length of the section.
Fix bug related to addend computation for MERGE sections.
(cherry picked from commit
84d543b7ed93bf6511cdf45791f4f0b717dfb718 )
GDB Administrator [Thu, 5 May 2016 00:01:10 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 4 May 2016 00:01:06 +0000 (00:01 +0000)]
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GDB Administrator [Tue, 3 May 2016 00:00:56 +0000 (00:00 +0000)]
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GDB Administrator [Mon, 2 May 2016 00:00:58 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 1 May 2016 00:01:00 +0000 (00:01 +0000)]
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H.J. Lu [Wed, 27 Apr 2016 16:13:10 +0000 (09:13 -0700)]
Skip debug sections when estimating distances
Skip debug sections when estimating distances between output sections
since compressed_size is used to compress debug sections and debug
sections aren't excluded from distances between output sections.
Backport from master
bfd/
PR ld/20006
* elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
when estimating distances between output sections.
ld/
PR ld/20006
* testsuite/ld-elfvsb/elfvsb.exp (COMPRESS_LDFLAG): New.
(visibility_run): Pass COMPRESS_LDFLAG to visibility_test on
ELF targets.
H.J. Lu [Wed, 27 Apr 2016 12:25:18 +0000 (05:25 -0700)]
Pass --compress-debug-sections=none to ld
Since ld may generate compressed debug sections by default, pass
--compress-debug-sections=none to ld to avoid compressed debug
sections.
Since not all ELF targets use the elf.em emulation to support ld option:
--compress-debug-sections=zlib-gnu, limit compressed1b.d to Linux/GNU
targets.
Backport from master
* testsuite/ld-elf/compressed1b.d: Pass
--compress-debug-sections=none to ld.
* testsuite/ld-elf/compressed1c.d: Likewise.
GDB Administrator [Sat, 30 Apr 2016 00:01:04 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 29 Apr 2016 00:00:59 +0000 (00:00 +0000)]
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GDB Administrator [Thu, 28 Apr 2016 00:01:12 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 27 Apr 2016 00:00:59 +0000 (00:00 +0000)]
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GDB Administrator [Tue, 26 Apr 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 25 Apr 2016 00:01:04 +0000 (00:01 +0000)]
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GDB Administrator [Sun, 24 Apr 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 23 Apr 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 22 Apr 2016 00:01:00 +0000 (00:01 +0000)]
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GDB Administrator [Thu, 21 Apr 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 20 Apr 2016 00:01:00 +0000 (00:01 +0000)]
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GDB Administrator [Tue, 19 Apr 2016 00:01:11 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 18 Apr 2016 00:00:58 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 17 Apr 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Sat, 16 Apr 2016 00:01:16 +0000 (00:01 +0000)]
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H.J. Lu [Fri, 15 Apr 2016 13:01:31 +0000 (06:01 -0700)]
Don't use vec_disp8 encoding with the .d32 suffix
Since the .d32 suffix prefers 32-bit displacement in encoding, try
vec_disp8 encoding only if i.disp_encoding != disp_encoding_32bit.
Backport from master
PR gas/19909
* config/tc-i386.c (check_VecOperands): Try vec_disp8 encoding
only if i.disp_encoding != disp_encoding_32bit.
* gas/testsuite/gas/i386/disp32.s: Add tests for vmovdqu64.d32.
* gas/testsuite/gas/i386/x86-64-disp32.s: Likewise.
* gas/testsuite/gas/i386/disp32.d: Updated.
* gas/testsuite/gas/i386/x86-64-disp32.d: Likewise.
GDB Administrator [Fri, 15 Apr 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Thu, 14 Apr 2016 00:00:52 +0000 (00:00 +0000)]
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GDB Administrator [Wed, 13 Apr 2016 00:00:52 +0000 (00:00 +0000)]
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GDB Administrator [Tue, 12 Apr 2016 00:00:56 +0000 (00:00 +0000)]
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GDB Administrator [Mon, 11 Apr 2016 00:00:55 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 10 Apr 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 9 Apr 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 8 Apr 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Thu, 7 Apr 2016 00:00:58 +0000 (00:00 +0000)]
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GDB Administrator [Wed, 6 Apr 2016 00:00:51 +0000 (00:00 +0000)]
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H.J. Lu [Tue, 5 Apr 2016 03:50:19 +0000 (20:50 -0700)]
Add missing pr19827-nacl.rd for i386/x86-64 NaCl
Backport from master
PR ld/19827
* testsuite/ld-i386/pr19827-nacl.rd: New file.
* testsuite/ld-x86-64/pr19827-nacl.rd: Likewise.
GDB Administrator [Tue, 5 Apr 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Mon, 4 Apr 2016 00:00:55 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 3 Apr 2016 00:00:59 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 2 Apr 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 1 Apr 2016 00:01:05 +0000 (00:01 +0000)]
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GDB Administrator [Thu, 31 Mar 2016 00:01:00 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 30 Mar 2016 00:00:56 +0000 (00:00 +0000)]
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Toni Spets [Tue, 29 Mar 2016 03:55:23 +0000 (14:25 +1030)]
PE/COFF regression in base of code and data calculation
PR 19878
* coffcode.h (coff_write_object_contents): Revert accidental
2014-11-10 change.
GDB Administrator [Tue, 29 Mar 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 28 Mar 2016 00:00:58 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 27 Mar 2016 00:01:00 +0000 (00:01 +0000)]
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GDB Administrator [Sat, 26 Mar 2016 00:01:05 +0000 (00:01 +0000)]
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GDB Administrator [Fri, 25 Mar 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Thu, 24 Mar 2016 00:01:15 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 23 Mar 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Tue, 22 Mar 2016 00:01:17 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 21 Mar 2016 00:00:53 +0000 (00:00 +0000)]
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GDB Administrator [Sun, 20 Mar 2016 00:00:53 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 19 Mar 2016 00:00:52 +0000 (00:00 +0000)]
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GDB Administrator [Fri, 18 Mar 2016 00:00:59 +0000 (00:00 +0000)]
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H.J. Lu [Thu, 17 Mar 2016 17:48:03 +0000 (10:48 -0700)]
Bind defined symbol locally in PIE
Symbols defined in PIE should be bound locally, the same as -shared
-Bsymbolic.
Backport from master
bfd/
PR ld/19827
* elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
locally in PIE.
(elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
(elf_x86_64_relocate_section): Likewise.
ld/
PR ld/19827
* testsuite/ld-i386/i386.exp: Run PR ld/19827 tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr19827.rd: New file.
* testsuite/ld-i386/pr19827a.S: Likewise.
* testsuite/ld-i386/pr19827b.S: Likewise.
* testsuite/ld-x86-64/pr19827.rd: Likewise.
* testsuite/ld-x86-64/pr19827a.S: Likewise.
* testsuite/ld-x86-64/pr19827b.S: Likewise.
GDB Administrator [Thu, 17 Mar 2016 00:01:01 +0000 (00:01 +0000)]
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GDB Administrator [Wed, 16 Mar 2016 00:01:05 +0000 (00:01 +0000)]
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H.J. Lu [Sat, 30 Jan 2016 22:11:03 +0000 (14:11 -0800)]
Check reloc against IFUNC symbol only with dynamic symbols
There is no need to check relocation IFUNC symbol if there are no
dynamic symbols.
Backport from master
bfd/
PR ld/19539
* elf32-i386.c (elf_i386_reloc_type_class): Check relocation
against STT_GNU_IFUNC symbol only with dynamic symbols.
* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
ld/
PR ld/19539
* testsuite/ld-elf/pr19539.d: Skip cris*-*-* targets.
* testsuite/ld-elf/pr19539.d: New file.
* testsuite/ld-elf/pr19539.s: Likewise.
* testsuite/ld-elf/pr19539.t: Likewise.
Leon Winter [Tue, 15 Mar 2016 10:53:20 +0000 (10:53 +0000)]
Fix erroneous relocations applied to absolute symbols in COFF format targets.
PR ld/19623
* cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
relocations against absolute symbols.
H.J. Lu [Thu, 28 Jan 2016 21:29:53 +0000 (13:29 -0800)]
Set BFD_DECOMPRESS to decompress debug sections
We should set BFD_DECOMPRESS to decompress debug sections when reading in
DWARF debug sections.
Backport from master
bfd/
PR binutils/19523
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
decompress debug sections.
binutils/
PR binutils/19523
* Makefile.am (check-DEJAGNU): Pass CC and CC_FOR_BUILD to
runtest.
* Makefile.in: Regenerated.
* testsuite/binutils-all/compress.exp (test_gnu_debuglink): New
proc.
Run test_gnu_debuglink for native ELF build.
GDB Administrator [Tue, 15 Mar 2016 00:01:06 +0000 (00:01 +0000)]
Automatic date update in version.in
Jan Beulich [Mon, 7 Dec 2015 16:52:25 +0000 (17:52 +0100)]
ld: relax alignment requirements of compressed .debug_* section checks
This fixes a failure of the gabinormal linking test on some distros
(where e.g. crt1.o has a .debug_aranges section with larger alignment).
Backport from master
* ld-elf/gabiend.rt: Accept any alignment.
* ld-elf/gabinormal.rt: Likewise.
GDB Administrator [Mon, 14 Mar 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 12 Mar 2016 00:00:57 +0000 (00:00 +0000)]
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GDB Administrator [Fri, 11 Mar 2016 00:01:02 +0000 (00:01 +0000)]
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GDB Administrator [Thu, 10 Mar 2016 00:00:58 +0000 (00:00 +0000)]
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H.J. Lu [Wed, 9 Mar 2016 13:59:20 +0000 (05:59 -0800)]
Treat common symbol in executable as definition
Common symbol in executable is a definition, which overrides definition
from shared objects. When linker sees a new definition from a shared
object, the new dynamic definition should be overridden by the previous
common symbol in executable.
Backport from master
bfd/
PR ld/19579
* elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
together.
* elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
executable as definition if the new definition comes from a
shared library.
ld/
PR ld/19579
* testsuite/ld-elf/pr19579a.c: New file.
* testsuite/ld-elf/pr19579b.c: Likewise.
* testsuite/ld-elf/shared.exp: Run PR ld/19579 test.
Alan Modra [Wed, 9 Mar 2016 06:31:54 +0000 (17:01 +1030)]
Allow zero length archive elements
bfd/
PR binutils/19775
* archive.c (bfd_generic_openr_next_archived_file): Allow zero
length elements in the archive.
* coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise.
binutils/
PR binutils/19775
* testsuite/binutils-all/ar.exp (proc empty_archive): New proc.
Run the new proc.
* testsuite/binutils-all/empty: New, empty, file.
GDB Administrator [Wed, 9 Mar 2016 00:00:51 +0000 (00:00 +0000)]
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GDB Administrator [Tue, 8 Mar 2016 00:01:07 +0000 (00:01 +0000)]
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GDB Administrator [Sun, 6 Mar 2016 00:00:55 +0000 (00:00 +0000)]
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GDB Administrator [Sat, 5 Mar 2016 00:00:48 +0000 (00:00 +0000)]
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H.J. Lu [Mon, 29 Feb 2016 19:04:22 +0000 (11:04 -0800)]
Speedup orphan placement for relocatable link
Since there is no need to place output sections in specific order for
relocatable link, we can skip merging flags of other input sections.
Backport from master
PR ld/19739
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
merge flags of other input sections for relocatable link.
* emultempl/mmo.em (mmo_place_orphan): Likewise.
* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
* emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
GDB Administrator [Fri, 4 Mar 2016 00:00:48 +0000 (00:00 +0000)]
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GDB Administrator [Thu, 3 Mar 2016 00:00:56 +0000 (00:00 +0000)]
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GDB Administrator [Wed, 2 Mar 2016 00:00:56 +0000 (00:00 +0000)]
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H.J. Lu [Tue, 1 Mar 2016 20:39:49 +0000 (12:39 -0800)]
Update PR ld/12365 test for GCC 6
PR ld/12365 test is to verify that linker catches the reference to
undefined symbol error caused by a GCC bug. Since the GCC bug has
been fixed in GCC 6, update the test to verify that there is no
reference to undefined symbol in executable
Backport from master
* testsuite/ld-plugin/lto.exp: Update PR ld/12365 test for GCC 6.
Nick Clifton [Fri, 18 Dec 2015 08:49:02 +0000 (08:49 +0000)]
Fix formatting of coff-i386.c and coff-x86_64.c
Backport from master
PR ld/19752
* coff-i386.c (coff_i386_reloc): Fix formatting.
* coff-x86_64.c (coff_amd64_reloc): Likewise.
GDB Administrator [Tue, 1 Mar 2016 00:01:34 +0000 (00:01 +0000)]
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GDB Administrator [Mon, 29 Feb 2016 00:02:00 +0000 (00:02 +0000)]
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GDB Administrator [Sun, 28 Feb 2016 00:01:43 +0000 (00:01 +0000)]
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GDB Administrator [Sat, 27 Feb 2016 00:01:42 +0000 (00:01 +0000)]
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H.J. Lu [Wed, 24 Feb 2016 23:13:35 +0000 (15:13 -0800)]
Update symbol version for symbol from linker script
We need to update symbol version for symbols from linker script.
Backport from master
bfd/
PR ld/19698
* elflink.c (bfd_elf_record_link_assignment): Set versioned if
symbol version is unknown.
ld/
PR ld/19698
* testsuite/ld-elf/pr19698.d: New file.
* testsuite/ld-elf/pr19698.s: Likewise.
* testsuite/ld-elf/pr19698.t: Likewise.