From 5522f910cb539905d6adfdceab208ddfa5e84557 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Fri, 29 Apr 2016 09:24:42 +0100 Subject: 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. --- bfd/elf32-sparc.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'bfd/elf32-sparc.c') diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c index c045854..495d55a 100644 --- a/bfd/elf32-sparc.c +++ b/bfd/elf32-sparc.c @@ -265,18 +265,18 @@ elf32_sparc_add_symbol_hook (bfd * abfd, #define elf_backend_strtab_flags SHF_STRINGS static bfd_boolean -elf32_sparc_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) +elf32_sparc_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 elf32_sparc_set_special_info_link +#undef elf_backend_copy_special_section_fields +#define elf_backend_copy_special_section_fields elf32_sparc_copy_solaris_special_section_fields #include "elf32-target.h" @@ -341,7 +341,7 @@ elf32_sparc_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker) elf32_sparc_vxworks_final_write_processing #undef elf_backend_static_tls_alignment #undef elf_backend_strtab_flags -#undef elf_backend_set_special_section_info_and_link +#undef elf_backend_copy_special_section_fields #undef elf32_bed #define elf32_bed sparc_elf_vxworks_bed -- cgit v1.1