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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-04-06 07:25:10 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-04-06 07:25:31 -0700 |
| commit | 5b9c07b2782fb9368f06c2561b7329c384ec5da0 (patch) | |
| tree | 7258bdae0c83c09117cd939b2e770521c5604dc6 /include/bfdlink.h | |
| parent | d55e5aa6b29906346c51ad00e6a9b112590aa294 (diff) | |
| download | fsf-binutils-gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.zip fsf-binutils-gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.tar.gz fsf-binutils-gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.tar.bz2 | |
x86: Move x86-specific linker options to elf_linker_x86_params
Remove x86-specific linker options from bfd_link_info and put them in
elf_linker_x86_params. Add _bfd_elf_linker_x86_set_options to pass
x86-specific linker options from ld to bfd.
bfd/
* elf-linker-x86.h: New file.
* elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
to get x86-specific linker options.
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
(elf_x86_64_check_relocs): Likewise.
(elf_x86_64_relocate_section): Likewise.
(elf_x86_64_link_setup_gnu_properties): Likewise.
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
(_bfd_x86_elf_link_setup_gnu_properties): Likewise.
(_bfd_elf_linker_x86_set_options): New function.
* elfxx-x86.h: Include "elf-linker-x86.h".
(elf_x86_link_hash_table): Add params.
include/
* bfdlink.h (bfd_link_info): Remove x86-specific linker options.
ld/
* Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em.
(eelf_i386_sol2.c): Also depend on
$(srcdir)/emultempl/solaris2-x86.em.
(eelf_x86_64_sol2.c): Likewise.
* Makefile.in: Regenerated.
* emulparams/call_nop.sh: Set x86-specific linker options via
params.
* emulparams/cet.sh: Likewise.
* emulparams/reloc_overflow.sh: Likewise.
* emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to
"elf-x86".
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_chaos.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_iamcu.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to
"solaris2-x86".
* emulparams/elf_x86_64_sol2.sh: Likewise.
* emultempl/elf-x86.em: New file.
* emultempl/solaris2-x86.em: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't
set link_info.call_nop_byte.
Diffstat (limited to 'include/bfdlink.h')
| -rw-r--r-- | include/bfdlink.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/bfdlink.h b/include/bfdlink.h index bad52f9..c35469d 100644 --- a/include/bfdlink.h +++ b/include/bfdlink.h @@ -482,36 +482,15 @@ struct bfd_link_info been opened. */ unsigned int check_relocs_after_open_input: 1; - /* TRUE if BND prefix in PLT entries is always generated. */ - unsigned int bndplt: 1; - - /* TRUE if IBT-enabled PLT entries should be generated. */ - unsigned int ibtplt: 1; - - /* TRUE if GNU_PROPERTY_X86_FEATURE_1_IBT should be generated. */ - unsigned int ibt: 1; - - /* TRUE if GNU_PROPERTY_X86_FEATURE_1_SHSTK should be generated. */ - unsigned int shstk: 1; - /* TRUE if generation of .interp/PT_INTERP should be suppressed. */ unsigned int nointerp: 1; - /* TRUE if we shouldn't check relocation overflow. */ - unsigned int no_reloc_overflow_check: 1; - - /* TRUE if generate a 1-byte NOP as suffix for x86 call instruction. */ - unsigned int call_nop_as_suffix : 1; - /* TRUE if common symbols should be treated as undefined. */ unsigned int inhibit_common_definition : 1; /* TRUE if "-Map map" is passed to linker. */ unsigned int has_map_file : 1; - /* The 1-byte NOP for x86 call instruction. */ - char call_nop_byte; - /* Char that may appear as the first char of a symbol, but should be skipped (like symbol_leading_char) when looking up symbols in wrap_hash. Used by PowerPC Linux for 'dot' symbols. */ |