diff options
Diffstat (limited to 'sysdeps/cris/dl-machine.h')
| -rw-r--r-- | sysdeps/cris/dl-machine.h | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/sysdeps/cris/dl-machine.h b/sysdeps/cris/dl-machine.h index c6d2558e6f..0813f70ec6 100644 --- a/sysdeps/cris/dl-machine.h +++ b/sysdeps/cris/dl-machine.h @@ -284,40 +284,28 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, const Elf32_Sym *sym, const struct r_found_version *version, Elf32_Addr *const reloc_addr) { -#ifndef RTLD_BOOTSTRAP - /* This is defined in rtld.c, but nowhere in the static libc.a; make the - reference weak so static programs can still link. This declaration - cannot be done when compiling rtld.c (i.e. #ifdef RTLD_BOOTSTRAP) - because rtld.c contains the common defn for _dl_rtld_map, which is - incompatible with a weak decl in the same file. */ - weak_extern (_dl_rtld_map); -#endif + const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); - if (ELF32_R_TYPE (reloc->r_info) == R_CRIS_RELATIVE) - { -#ifndef RTLD_BOOTSTRAP - if (map != &_dl_rtld_map) /* Already done in rtld itself. */ -#endif - *reloc_addr = map->l_addr + reloc->r_addend; - } + if (__builtin_expect (r_type == R_CRIS_RELATIVE, 0)) + *reloc_addr = map->l_addr + reloc->r_addend; else { #ifndef RTLD_BOOTSTRAP const Elf32_Sym *const refsym = sym; #endif Elf32_Addr value; - if (sym->st_shndx != SHN_UNDEF && - ELF32_ST_BIND (sym->st_info) == STB_LOCAL) + if (sym->st_shndx != SHN_UNDEF + && ELF32_ST_BIND (sym->st_info) == STB_LOCAL) value = map->l_addr; else { - value = RESOLVE (&sym, version, ELF32_R_TYPE (reloc->r_info)); + value = RESOLVE (&sym, version, r_type); if (sym) value += sym->st_value; } value += reloc->r_addend; /* Assume copy relocs have zero addend. */ - switch (ELF32_R_TYPE (reloc->r_info)) + switch (r_type) { #ifndef RTLD_BOOTSTRAP case R_CRIS_COPY: @@ -370,7 +358,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, break; #if !defined RTLD_BOOTSTRAP || defined _NDEBUG default: - _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 0); + _dl_reloc_bad_type (map, r_type, 0); break; #endif } @@ -378,15 +366,22 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, } static inline void +elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc, + Elf32_Addr *const reloc_addr) +{ + *reloc_addr = l_addr + reloc->r_addend; +} + +static inline void elf_machine_lazy_rel (struct link_map *map, Elf32_Addr l_addr, const Elf32_Rela *reloc) { Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset); - if (__builtin_expect (ELF32_R_TYPE (reloc->r_info), R_CRIS_JUMP_SLOT) - == R_CRIS_JUMP_SLOT) + const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); + if (__builtin_expect (r_type == R_CRIS_JUMP_SLOT, 1)) *reloc_addr += l_addr; else - _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 1); + _dl_reloc_bad_type (map, r_type, 1); } #endif /* RESOLVE */ |