diff options
Diffstat (limited to 'arch/riscv/include/asm/module.h')
| -rw-r--r-- | arch/riscv/include/asm/module.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/module.h b/arch/riscv/include/asm/module.h index 76aa96a9fc08..0f3baaa6a9a8 100644 --- a/arch/riscv/include/asm/module.h +++ b/arch/riscv/include/asm/module.h @@ -5,6 +5,7 @@ #define _ASM_RISCV_MODULE_H #include <asm-generic/module.h> +#include <linux/elf.h> struct module; unsigned long module_emit_got_entry(struct module *mod, unsigned long val); @@ -111,4 +112,19 @@ static inline struct plt_entry *get_plt_entry(unsigned long val, #endif /* CONFIG_MODULE_SECTIONS */ +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_RISCV_MODULE_H */ |