diff options
Diffstat (limited to 'arch/arm64/include/asm/module.h')
| -rw-r--r-- | arch/arm64/include/asm/module.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/module.h b/arch/arm64/include/asm/module.h index 4e7fa2623896..22f1be47cc92 100644 --- a/arch/arm64/include/asm/module.h +++ b/arch/arm64/include/asm/module.h @@ -65,4 +65,19 @@ static inline bool plt_entry_is_initialized(const struct plt_entry *e) return e->adrp || e->add || e->br; } +static inline const Elf_Shdr *find_section(const Elf_Ehdr *hdr, + const Elf_Shdr *sechdrs, + const char *name) +{ + const Elf_Shdr *s, *se; + const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; + + for (s = sechdrs, se = sechdrs + hdr->e_shnum; s < se; s++) { + if (strcmp(name, secstrs + s->sh_name) == 0) + return s; + } + + return NULL; +} + #endif /* __ASM_MODULE_H */ |