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| author | Nick Clifton <nickc@redhat.com> | 2016-04-14 12:04:09 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-04-14 12:04:09 +0100 |
| commit | 84865015459b4e9e8ac67f9b91617fbd856d5119 (patch) | |
| tree | 744eddbeb143af1555bb6e24a2962536f9319c38 /gas | |
| parent | 8dc483a0b6cf73204ce438f4abf2efd323d97e40 (diff) | |
| download | gdb-84865015459b4e9e8ac67f9b91617fbd856d5119.zip gdb-84865015459b4e9e8ac67f9b91617fbd856d5119.tar.gz gdb-84865015459b4e9e8ac67f9b91617fbd856d5119.tar.bz2 | |
Fix copying Solaris binaries with objcopy.
PR target/19938
bfd * elf-bbfd.h (struct elf_backend_data): New field:
elf_strtab_flags.
New field: elf_backend_set_special_section_info_and_link
* elfxx-target.h (elf_backend_strtab_flags): Define if not already
defined.
(elf_backend_set_special_section_info_and_link): Define if not
already defined.
(elfNN_bed): Use elf_backend_set_special_section_info_and_link and
elf_backend_strtab_flags macros to initialise fields in structure.
* elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
being set even if SHF_MERGE is not set.
(elf_fake_sections): Likewise.
(section_match): New function. Matches two ELF sections based
upon fixed characteristics.
(find_link): New function. Locates a section in a BFD that
matches a section in a different BFD.
(_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
fields of reserved sections.
(bfd_elf_compute_section_file_positions): Set the flags for the
.shstrtab section based upon the elf_strtab_flags field in the
elf_backend_data structure.
(swap_out_syms): Likewise for the .strtab section.
* elflink.c (bfd_elf_final_link): Set the flags for the
.strtab section based upon the elf_strtab_flags field in the
elf_backend_data structure.
* elf32-i386.c (elf32_i386_set_special_info_link): New function.
(elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
targets.
(elf_backend_set_special_section_info_and_link): Define for
Solaris targets.
* elf32-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
binutils* testsuite/binutils-all/i386/compressed-1b.d: Allow for the
string sections possibly having the SHF_STRINGS flag bit set.
* testsuite/binutils-all/i386/compressed-1c.d: Likewise.
* testsuite/binutils-all/readelf.s: Likewise.
* testsuite/binutils-all/readelf.s-64: Likewise.
* testsuite/binutils-all/x86-64/compressed-1b.d: Likewise.
* testsuite/binutils-all/x86-64/compressed-1c.d: Likewise.
gas * testsuite/gas/i386/ilp32/x86-64-unwind.d: Allow for the string
sections possibly having the SHF_STRINGS flag bit set.
* testsuite/gas/i386/x86-64-unwind.d: Likewise.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/x86-64-unwind.d | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-unwind.d | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 92f3286..d1e95c5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2016-04-14 Nick Clifton <nickc@redhat.com> + + PR target/19938 + * testsuite/gas/i386/ilp32/x86-64-unwind.d: Allow for the string + sections possibly having the SHF_STRINGS flag bit set. + * testsuite/gas/i386/x86-64-unwind.d: Likewise. + 2016-04-12 Claudiu Zissulescu <claziss@synopsys.com> * config/tc-arc.c (mach_type_specified_p): Change type to diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-unwind.d b/gas/testsuite/gas/i386/ilp32/x86-64-unwind.d index 0bac7a2..5cea05e 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-unwind.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-unwind.d @@ -11,8 +11,8 @@ Section Headers: \[ 2\] .data PROGBITS 00000000 000034 000000 00 WA 0 0 1 \[ 3\] .bss NOBITS 00000000 000034 000000 00 WA 0 0 1 \[ 4\] .eh_frame X86_64_UNWIND 00000000 000034 000008 00 A 0 0 1 - \[ 5\] .shstrtab STRTAB 00000000 [0-9a-f]+ 000036 00 0 0 1 + \[ 5\] .shstrtab STRTAB 00000000 [0-9a-f]+ 000036 00 . 0 0 1 \[ 6\] .symtab SYMTAB 00000000 [0-9a-f]+ 000050 10 7 5 4 - \[ 7\] .strtab STRTAB 00000000 [0-9a-f]+ 000001 00 0 0 1 + \[ 7\] .strtab STRTAB 00000000 [0-9a-f]+ 000001 00 . 0 0 1 Key to Flags: #pass diff --git a/gas/testsuite/gas/i386/x86-64-unwind.d b/gas/testsuite/gas/i386/x86-64-unwind.d index 613760f..7a4c64c 100644 --- a/gas/testsuite/gas/i386/x86-64-unwind.d +++ b/gas/testsuite/gas/i386/x86-64-unwind.d @@ -17,10 +17,10 @@ Section Headers: \[ 4\] \.eh_frame X86_64_UNWIND 0000000000000000 00000040 0000000000000008 0000000000000000 A 0 0 1 \[ 5\] \.shstrtab STRTAB 0000000000000000 [0-9a-f]+ - 0000000000000036 0000000000000000 0 0 1 + 0000000000000036 0000000000000000 . 0 0 1 \[ 6\] \.symtab SYMTAB 0000000000000000 [0-9a-f]+ 0000000000000078 0000000000000018 7 5 8 \[ 7\] \.strtab STRTAB 0000000000000000 [0-9a-f]+ - 0000000000000001 0000000000000000 0 0 1 + 0000000000000001 0000000000000000 . 0 0 1 Key to Flags: #... |