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| author | Nick Clifton <nickc@redhat.com> | 2016-04-29 09:24:42 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-04-29 09:24:42 +0100 |
| commit | 5522f910cb539905d6adfdceab208ddfa5e84557 (patch) | |
| tree | 0e266a54bdd71c153b10e11319699d78350b6c33 /bfd/elf64-x86-64.c | |
| parent | 2deb93c7a7708ed164e4b10afb9d6a885d4615c6 (diff) | |
| download | binutils-gdb-5522f910cb539905d6adfdceab208ddfa5e84557.tar.gz | |
Enhance support for copying and stripping Solaris and ARM binaries.
PR 19938
bfd * elf-bfd.h (struct elf_backend_data): Rename
elf_backend_set_special_section_info_and_link to
elf_backend_copy_special_section_fields.
* elfxx-target.h: Likewise.
* elf.c (section_match): Ignore the SHF_INFO_LINK flag when
comparing section flags.
(copy_special_section_fields): New function.
(_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
Perform two scans over special sections. The first one looks for
a direct mapping between the output section and an input section.
The second scan looks for a possible match based upon section
characteristics.
* elf32-arm.c (elf32_arm_copy_special_section_fields): New
function. Handle setting the sh_link field of SHT_ARM_EXIDX
sections.
* elf32-i386.c (elf32_i386_set_special_info_link): Rename to
elf32_i386_copy_solaris_special_section_fields.
* elf32-sparc.c (elf32_sparc_set_special_section_info_link):
Rename to elf32_sparc_copy_solaris_special_section_fields.
* elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
elf64_x86_64_copy_solaris_special_section_fields.
binutils* readelf.c (get_solaris_segment_type): New function.
(get_segment_type): Call it.
Diffstat (limited to 'bfd/elf64-x86-64.c')
| -rw-r--r-- | bfd/elf64-x86-64.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 02fcb220b91..8a5ce750914 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -6552,18 +6552,18 @@ static const struct bfd_elf_special_section #define elf_backend_strtab_flags SHF_STRINGS static bfd_boolean -elf64_x86_64_set_special_info_link (const bfd *ibfd ATTRIBUTE_UNUSED, - bfd *obfd ATTRIBUTE_UNUSED, - const Elf_Internal_Shdr *isection ATTRIBUTE_UNUSED, - Elf_Internal_Shdr *osection ATTRIBUTE_UNUSED) +elf64_x86_64_copy_solaris_special_section_fields (const bfd *ibfd ATTRIBUTE_UNUSED, + bfd *obfd ATTRIBUTE_UNUSED, + const Elf_Internal_Shdr *isection ATTRIBUTE_UNUSED, + Elf_Internal_Shdr *osection ATTRIBUTE_UNUSED) { /* PR 19938: FIXME: Need to add code for setting the sh_info and sh_link fields of Solaris specific section types. */ return FALSE; } -#undef elf_backend_set_special_section_info_and_link -#define elf_backend_set_special_section_info_and_link elf64_x86_64_set_special_info_link +#undef elf_backend_copy_special_section_fields +#define elf_backend_copy_special_section_fields elf64_x86_64_copy_solaris_special_section_fields #include "elf64-target.h" @@ -6597,7 +6597,7 @@ elf64_x86_64_nacl_elf_object_p (bfd *abfd) #undef elf_backend_want_plt_sym #define elf_backend_want_plt_sym 0 #undef elf_backend_strtab_flags -#undef elf_backend_set_special_section_info_and_link +#undef elf_backend_copy_special_section_fields /* NaCl uses substantially different PLT entries for the same effects. */ |