/linux-master/scripts/mod/ |
H A D | modpost.c | 329 Elf_Shdr *sechdr = &info->sechdrs[secindex]; 351 * Return "" if the index is out of range of info->sechdrs[] array. 356 return sech_name(info, &info->sechdrs[secindex]); 419 Elf_Shdr *sechdrs; local 461 sechdrs = (void *)hdr + hdr->e_shoff; 462 info->sechdrs = sechdrs; 478 info->num_sections = TO_NATIVE(sechdrs[0].sh_size); 484 info->secindex_strings = TO_NATIVE(sechdrs[0].sh_link); 492 sechdrs[ [all...] |
H A D | file2alias.c | 1624 if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) {
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H A D | modpost.h | 115 Elf_Shdr *sechdrs; member in struct:elf_info
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/linux-master/arch/loongarch/kernel/ |
H A D | module.c | 106 Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, 112 v = module_emit_plt_entry(mod, sechdrs, v); 115 v = module_emit_plt_entry(mod, sechdrs, v); 280 Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, 287 v = module_emit_plt_entry(mod, sechdrs, v); 290 v = module_emit_plt_entry(mod, sechdrs, v); 348 Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, 351 Elf_Addr got = module_emit_got_entry(mod, sechdrs, v); 422 int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab, argument 434 Elf_Rela *rel = (void *) sechdrs[relse 105 apply_r_larch_sop_push_plt_pcrel(struct module *mod, Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, s64 *rela_stack, size_t *rela_stack_top, unsigned int type) argument 279 apply_r_larch_b26(struct module *mod, Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, s64 *rela_stack, size_t *rela_stack_top, unsigned int type) argument 347 apply_r_larch_got_pc(struct module *mod, Elf_Shdr *sechdrs, u32 *location, Elf_Addr v, s64 *rela_stack, size_t *rela_stack_top, unsigned int type) argument 499 module_init_ftrace_plt(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) argument 516 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) argument [all...] |
/linux-master/arch/loongarch/include/asm/ |
H A D | module.h | 50 Elf_Addr module_emit_got_entry(struct module *mod, Elf_Shdr *sechdrs, Elf_Addr val); 51 Elf_Addr module_emit_plt_entry(struct module *mod, Elf_Shdr *sechdrs, Elf_Addr val); 75 static inline int get_plt_idx(unsigned long val, Elf_Shdr *sechdrs, const struct mod_section *sec) argument 78 struct plt_idx_entry *plt_idx = (struct plt_idx_entry *)sechdrs[sec->shndx].sh_addr; 89 Elf_Shdr *sechdrs, 93 int plt_idx = get_plt_idx(val, sechdrs, sec_plt_idx); 94 struct plt_entry *plt = (struct plt_entry *)sechdrs[sec_plt->shndx].sh_addr; 103 Elf_Shdr *sechdrs, 107 struct got_entry *got = (struct got_entry *)sechdrs[sec->shndx].sh_addr; 88 get_plt_entry(unsigned long val, Elf_Shdr *sechdrs, const struct mod_section *sec_plt, const struct mod_section *sec_plt_idx) argument 102 get_got_entry(Elf_Addr val, Elf_Shdr *sechdrs, const struct mod_section *sec) argument
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/linux-master/kernel/module/ |
H A D | main.c | 187 Elf_Shdr *shdr = &info->sechdrs[i]; 200 return (void *)info->sechdrs[find_sec(info, name)].sh_addr; 212 *num = info->sechdrs[sec].sh_size / object_size; 213 return (void *)info->sechdrs[sec].sh_addr; 222 Elf_Shdr *shdr = &info->sechdrs[i]; 241 *num = info->sechdrs[sec].sh_size / object_size; 242 return (void *)info->sechdrs[sec].sh_addr; 377 Elf_Shdr *pcpusec = &info->sechdrs[info->index.pcpu]; 473 if (info->sechdrs[info->index.pcpu].sh_size != 0) 1036 Elf_Shdr *infosec = &info->sechdrs[inf 2337 module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, char *secstrings, struct module *mod) argument 2432 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) argument [all...] |
H A D | strict_rwx.c | 81 int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, argument 91 if ((sechdrs[i].sh_flags & shf_wx) == shf_wx) { 93 mod->name, secstrings + sechdrs[i].sh_name, i);
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H A D | internal.h | 67 Elf_Shdr *sechdrs; member in struct:load_info 328 int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
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H A D | sysfs.c | 81 if (!sect_empty(&info->sechdrs[i])) 98 Elf_Shdr *sec = &info->sechdrs[i]; 185 if (!sect_empty(&info->sechdrs[i]) && 186 info->sechdrs[i].sh_type == SHT_NOTE) 200 if (sect_empty(&info->sechdrs[i])) 202 if (info->sechdrs[i].sh_type == SHT_NOTE) { 206 nattr->size = info->sechdrs[i].sh_size; 207 nattr->private = (void *)info->sechdrs[i].sh_addr;
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/linux-master/kernel/ |
H A D | kexec_file.c | 108 vfree(pi->sechdrs); 109 pi->sechdrs = NULL; 832 const Elf_Shdr *sechdrs; local 838 sechdrs = (void *)pi->ehdr + pi->ehdr->e_shoff; 843 if (!(sechdrs[i].sh_flags & SHF_ALLOC)) 846 align = sechdrs[i].sh_addralign; 847 if (sechdrs[i].sh_type != SHT_NOBITS) { 851 kbuf->bufsz += sechdrs[i].sh_size; 856 bss_sz += sechdrs[i].sh_size; 881 * kexec_purgatory_setup_sechdrs - prepares the pi->sechdrs buffe 896 Elf_Shdr *sechdrs; local 966 const Elf_Shdr *sechdrs; local 1075 const Elf_Shdr *sechdrs; local [all...] |
/linux-master/include/linux/ |
H A D | moduleloader.h | 21 Elf_Shdr *sechdrs, 55 int apply_relocate(Elf_Shdr *sechdrs, 61 static inline int apply_relocate(Elf_Shdr *sechdrs, argument 78 int apply_relocate_add(Elf_Shdr *sechdrs, 94 void clear_relocate_add(Elf_Shdr *sechdrs, 101 static inline int apply_relocate_add(Elf_Shdr *sechdrs, argument 115 const Elf_Shdr *sechdrs,
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H A D | kexec.h | 115 * Temporary, modifiable buffer for sechdrs used for relocation. 118 Elf_Shdr *sechdrs; member in struct:purgatory_info
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H A D | module.h | 390 * @sechdrs: Section header table 396 Elf_Shdr *sechdrs; member in struct:klp_modinfo 881 const Elf_Shdr *sechdrs, 880 module_bug_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) argument
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H A D | cfi.h | 40 void module_cfi_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, 44 const Elf_Shdr *sechdrs, 43 module_cfi_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) argument
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/linux-master/arch/x86/kernel/ |
H A D | machine_kexec_64.c | 394 const Elf_Shdr *sechdrs; local 397 sechdrs = (void *)pi->ehdr + pi->ehdr->e_shoff; 398 strtab = (char *)pi->ehdr + sechdrs[symtabsec->sh_link].sh_offset; 399 shstrtab = (char *)pi->ehdr + sechdrs[pi->ehdr->e_shstrndx].sh_offset; 437 name = shstrtab + sechdrs[sym->st_shndx].sh_name; 460 sec_base = pi->sechdrs[sym->st_shndx].sh_addr;
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H A D | module.c | 91 int apply_relocate(Elf32_Shdr *sechdrs, argument 98 Elf32_Rel *rel = (void *)sechdrs[relsec].sh_addr; 103 relsec, sechdrs[relsec].sh_info); 104 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) { 106 location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr 110 sym = (Elf32_Sym *)sechdrs[symindex].sh_addr 132 static int __write_relocate_add(Elf64_Shdr *sechdrs, argument 141 Elf64_Rela *rel = (void *)sechdrs[relsec].sh_addr; 149 relsec, sechdrs[relse 225 write_relocate_add(Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex, unsigned int relsec, struct module *me, bool apply) argument 252 apply_relocate_add(Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex, unsigned int relsec, struct module *me) argument 262 clear_relocate_add(Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex, unsigned int relsec, struct module *me) argument 274 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) argument [all...] |
/linux-master/arch/s390/kernel/ |
H A D | machine_kexec_file.c | 315 const Elf_Shdr *sechdrs; local 321 sechdrs = (void *)pi->ehdr + pi->ehdr->e_shoff; 322 strtab = (char *)pi->ehdr + sechdrs[symtab->sh_link].sh_offset; 323 shstrtab = (char *)pi->ehdr + sechdrs[pi->ehdr->e_shstrndx].sh_offset; 339 name = shstrtab + sechdrs[sym->st_shndx].sh_name; 364 val += pi->sechdrs[sym->st_shndx].sh_addr;
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/linux-master/arch/riscv/kernel/ |
H A D | elf_kexec.c | 377 const Elf_Shdr *sechdrs; local 382 sechdrs = (void *)pi->ehdr + pi->ehdr->e_shoff; 383 strtab = (char *)pi->ehdr + sechdrs[symtab->sh_link].sh_offset; 384 shstrtab = (char *)pi->ehdr + sechdrs[pi->ehdr->e_shstrndx].sh_offset; 401 name = shstrtab + sechdrs[sym->st_shndx].sh_name; 414 sec_base = pi->sechdrs[sym->st_shndx].sh_addr;
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H A D | module.c | 777 int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab, argument 781 Elf_Rela *rel = (void *) sechdrs[relsec].sh_addr; 789 unsigned int num_relocations = sechdrs[relsec].sh_size / sizeof(*rel); 803 sechdrs[relsec].sh_info); 807 location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr 810 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 842 sechdrs[sechdrs[relsec].sh_info].sh_addr 852 (Elf_Sym *)sechdrs[syminde 919 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) argument [all...] |
/linux-master/arch/arm64/kernel/ |
H A D | module.c | 317 static int reloc_insn_adrp(struct module *mod, Elf64_Shdr *sechdrs, argument 333 val = module_emit_veneer_for_adrp(mod, sechdrs, place, val & ~0xfff); 344 int apply_relocate_add(Elf64_Shdr *sechdrs, argument 356 Elf64_Rela *rel = (void *)sechdrs[relsec].sh_addr; 358 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) { 360 loc = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr 364 sym = (Elf64_Sym *)sechdrs[symindex].sh_addr 490 ovf = reloc_insn_adrp(me, sechdrs, loc, val); 533 val = module_emit_plt_entry(me, sechdrs, lo 565 module_init_ftrace_plt(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) argument 586 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) argument [all...] |
H A D | module-plts.c | 69 u64 module_emit_plt_entry(struct module *mod, Elf64_Shdr *sechdrs, argument 75 struct plt_entry *plt = (struct plt_entry *)sechdrs[pltsec->plt_shndx].sh_addr; 101 u64 module_emit_veneer_for_adrp(struct module *mod, Elf64_Shdr *sechdrs, argument 106 struct plt_entry *plt = (struct plt_entry *)sechdrs[pltsec->plt_shndx].sh_addr; 280 int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, argument 294 if (!strcmp(secstrings + sechdrs[i].sh_name, ".plt")) 296 else if (!strcmp(secstrings + sechdrs[i].sh_name, ".init.plt")) 298 else if (!strcmp(secstrings + sechdrs[i].sh_name, 300 tramp = sechdrs + i; 301 else if (sechdrs[ [all...] |
/linux-master/arch/arm/kernel/ |
H A D | vdso.c | 103 Elf32_Shdr *sechdrs; local 108 sechdrs = (void *)ehdr + ehdr->e_shoff; 109 secnames = (void *)ehdr + sechdrs[ehdr->e_shstrndx].sh_offset; 113 if (strcmp(secnames + sechdrs[i].sh_name, name) == 0) { 115 *size = sechdrs[i].sh_size; 116 return (void *)ehdr + sechdrs[i].sh_offset;
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/linux-master/arch/mips/kernel/ |
H A D | vpe.c | 183 Elf_Shdr *sechdrs, const char *secstrings) 197 sechdrs[i].sh_entsize = ~0UL; 201 Elf_Shdr *s = &sechdrs[i]; 424 static int apply_relocations(Elf32_Shdr *sechdrs, argument 430 Elf32_Rel *rel = (void *) sechdrs[relsec].sh_addr; 437 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) { 441 location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr 444 sym = (Elf32_Sym *)sechdrs[symindex].sh_addr 476 static void simplify_symbols(Elf_Shdr *sechdrs, argument 182 layout_sections(struct module *mod, const Elf_Ehdr *hdr, Elf_Shdr *sechdrs, const char *secstrings) argument 535 dump_elfsymbols(Elf_Shdr *sechdrs, unsigned int symindex, const char *strtab, struct module *mod) argument 549 find_vpe_symbols(struct vpe *v, Elf_Shdr *sechdrs, unsigned int symindex, const char *strtab, struct module *mod) argument 578 Elf_Shdr *sechdrs; local [all...] |
H A D | module.c | 313 static int __apply_relocate(Elf_Shdr *sechdrs, const char *strtab, argument 329 sechdrs[relsec].sh_info); 331 r.rel = (void *)sechdrs[relsec].sh_addr; 334 for (i = 0; i < sechdrs[relsec].sh_size / reloc_sz; i++) { 336 location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr 339 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 386 int apply_relocate(Elf_Shdr *sechdrs, const char *strtab, argument 390 return __apply_relocate(sechdrs, strtab, symindex, relsec, me, false); 394 int apply_relocate_add(Elf_Shdr *sechdrs, cons argument 424 module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) argument [all...] |
/linux-master/kernel/livepatch/ |
H A D | core.c | 192 static int klp_resolve_symbols(Elf_Shdr *sechdrs, const char *strtab, argument 220 sym = (Elf_Sym *)sechdrs[symndx].sh_addr + ELF_R_SYM(relas[i].r_info); 263 void __weak clear_relocate_add(Elf_Shdr *sechdrs, argument 294 static int klp_write_section_relocs(struct module *pmod, Elf_Shdr *sechdrs, argument 301 Elf_Shdr *sec = sechdrs + secndx; 320 ret = klp_resolve_symbols(sechdrs, strtab, symndx, 325 return apply_relocate_add(sechdrs, strtab, symndx, secndx, pmod); 328 clear_relocate_add(sechdrs, strtab, symndx, secndx, pmod); 332 int klp_apply_section_relocs(struct module *pmod, Elf_Shdr *sechdrs, argument 337 return klp_write_section_relocs(pmod, sechdrs, shstrta [all...] |