| /Linux-v5.15/kernel/debug/kdb/ |
| D | kdb_support.c | 39 int kdbgetsymval(const char *symname, kdb_symtab_t *symtab) in kdbgetsymval() argument
41 kdb_dbg_printf(AR, "symname=%s, symtab=%px\n", symname, symtab); in kdbgetsymval()
42 memset(symtab, 0, sizeof(*symtab)); in kdbgetsymval()
43 symtab->sym_start = kallsyms_lookup_name(symname); in kdbgetsymval()
44 if (symtab->sym_start) { in kdbgetsymval()
46 symtab->sym_start); in kdbgetsymval()
81 int kdbnearsym(unsigned long addr, kdb_symtab_t *symtab) in kdbnearsym() argument
88 kdb_dbg_printf(AR, "addr=0x%lx, symtab=%px\n", addr, symtab); in kdbnearsym()
89 memset(symtab, 0, sizeof(*symtab)); in kdbnearsym()
94 symtab->sym_name = kallsyms_lookup(addr, &symbolsize , &offset, in kdbnearsym()
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| D | kdb_main.c | 503 kdb_symtab_t symtab; in kdbgetaddrarg() local
552 found = kdbgetsymval(symname, &symtab); in kdbgetaddrarg()
554 addr = symtab.sym_start; in kdbgetaddrarg()
563 found = kdbnearsym(addr, &symtab); in kdbgetaddrarg()
572 *offset = addr - symtab.sym_start; in kdbgetaddrarg()
1481 kdb_symtab_t symtab; in kdb_md_line() local
1502 kdbnearsym(word, &symtab); in kdb_md_line()
1504 memset(&symtab, 0, sizeof(symtab)); in kdb_md_line()
1505 if (symtab.sym_name) { in kdb_md_line()
1506 kdb_symbol_print(word, &symtab, 0); in kdb_md_line()
[all …]
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| /Linux-v5.15/tools/testing/selftests/sgx/ |
| D | main.c | 56 static bool vdso_get_symtab(void *addr, struct vdso_symtab *symtab) in vdso_get_symtab() argument
60 symtab->elf_symtab = vdso_get_dyn(addr, dyntab, DT_SYMTAB); in vdso_get_symtab()
61 if (!symtab->elf_symtab) in vdso_get_symtab()
64 symtab->elf_symstrtab = vdso_get_dyn(addr, dyntab, DT_STRTAB); in vdso_get_symtab()
65 if (!symtab->elf_symstrtab) in vdso_get_symtab()
68 symtab->elf_hashtab = vdso_get_dyn(addr, dyntab, DT_HASH); in vdso_get_symtab()
69 if (!symtab->elf_hashtab) in vdso_get_symtab()
92 static Elf64_Sym *vdso_symtab_get(struct vdso_symtab *symtab, const char *name) in vdso_symtab_get() argument
94 Elf64_Word bucketnum = symtab->elf_hashtab[0]; in vdso_symtab_get()
95 Elf64_Word *buckettab = &symtab->elf_hashtab[2]; in vdso_symtab_get()
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| /Linux-v5.15/security/selinux/ss/ |
| D | policydb.h | 48 struct symtab permissions; /* common permissions */
56 struct symtab permissions; /* class-specific permission symbol table */
243 struct symtab symtab[SYM_NUM]; member
244 #define p_commons symtab[SYM_COMMONS]
245 #define p_classes symtab[SYM_CLASSES]
246 #define p_roles symtab[SYM_ROLES]
247 #define p_types symtab[SYM_TYPES]
248 #define p_users symtab[SYM_USERS]
249 #define p_bools symtab[SYM_BOOLS]
250 #define p_levels symtab[SYM_LEVELS]
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| D | symtab.h | 15 struct symtab { struct
20 int symtab_init(struct symtab *s, unsigned int size); argument
22 int symtab_insert(struct symtab *s, char *name, void *datum);
23 void *symtab_search(struct symtab *s, const char *name);
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| D | symtab.c | 40 int symtab_init(struct symtab *s, unsigned int size) in symtab_init()
46 int symtab_insert(struct symtab *s, char *name, void *datum) in symtab_insert()
51 void *symtab_search(struct symtab *s, const char *name) in symtab_search()
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| D | policydb.c | 698 static void symtab_hash_eval(struct symtab *s) in symtab_hash_eval()
736 symtab_hash_eval(p->symtab); in policydb_index()
768 p->sym_val_to_name[i] = kvcalloc(p->symtab[i].nprim, in policydb_index()
774 rc = hashtab_map(&p->symtab[i].table, index_f[i], p); in policydb_index()
795 hashtab_map(&p->symtab[i].table, destroy_f[i], NULL); in policydb_destroy()
796 hashtab_destroy(&p->symtab[i].table); in policydb_destroy()
1098 static int perm_read(struct policydb *p, struct symtab *s, void *fp) in perm_read()
1131 static int common_read(struct policydb *p, struct symtab *s, void *fp) in common_read()
1295 static int class_read(struct policydb *p, struct symtab *s, void *fp) in class_read()
1390 static int role_read(struct policydb *p, struct symtab *s, void *fp) in role_read()
[all …]
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| /Linux-v5.15/scripts/ |
| D | insert-sys-cert.c | 133 static Elf_Sym *find_elf_symbol(Elf_Ehdr *hdr, Elf_Shdr *symtab, char *name) in find_elf_symbol() argument
142 link = symtab->sh_link; in find_elf_symbol()
143 symtab_start = (void *)hdr + symtab->sh_offset; in find_elf_symbol()
144 n = symtab->sh_size / symtab->sh_entsize; in find_elf_symbol()
157 static void get_symbol_from_table(Elf_Ehdr *hdr, Elf_Shdr *symtab, in get_symbol_from_table() argument
169 elf_sym = find_elf_symbol(hdr, symtab, name); in get_symbol_from_table()
286 Elf_Shdr *symtab = NULL; in main() local
346 symtab = get_symbol_table(hdr); in main()
347 if (!symtab) { in main()
368 get_symbol_from_table(hdr, symtab, CERT_SYM, &cert_sym); in main()
[all …]
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| D | recordmcount.h | 191 static unsigned int get_symindex(Elf_Sym const *sym, Elf32_Word const *symtab, in get_symindex() argument
202 offset = (unsigned long)sym - (unsigned long)symtab; in get_symindex()
237 unsigned const nhdr, Elf32_Word **symtab, in find_symtab() argument
243 *symtab = NULL; in find_symtab()
248 *symtab = (void *)ehdr + relhdr->sh_offset; in find_symtab()
252 if (*symtab && *symtab_shndx) in find_symtab()
521 Elf32_Word const *symtab, in find_secsym_ndx() argument
534 if (txtndx == get_symindex(symp, symtab, symtab_shndx) in find_secsym_ndx()
619 Elf32_Word *symtab; in do_func() local
652 find_symtab(ehdr, shdr0, nhdr, &symtab, &symtab_shndx); in do_func()
[all …]
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| D | sorttable.h | 205 const Elf_Sym *symtab; in do_sort() local
314 symtab = (const Elf_Sym *)((const char *)ehdr + in do_sort()
350 sort_needed_sym - symtab, in do_sort()
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| /Linux-v5.15/arch/alpha/kernel/ |
| D | module.c | 69 Elf64_Shdr *esechdrs, *symtab, *s, *got; in module_frob_arch_sections() local
73 symtab = got = NULL; in module_frob_arch_sections()
80 symtab = s; in module_frob_arch_sections()
86 if (!symtab) { in module_frob_arch_sections()
95 nsyms = symtab->sh_size / sizeof(Elf64_Sym); in module_frob_arch_sections()
139 Elf64_Sym *symtab, *sym; in apply_relocate_add() local
147 symtab = (Elf64_Sym *)sechdrs[symindex].sh_addr; in apply_relocate_add()
166 sym = symtab + r_sym; in apply_relocate_add()
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| /Linux-v5.15/scripts/gcc-plugins/ |
| D | gcc-common.h | 313 #define cgraph_n_nodes symtab->cgraph_count
314 #define cgraph_max_uid symtab->cgraph_max_uid
342 symtab->change_decl_assembler_name(decl, name); in change_decl_assembler_name()
392 return symtab->add_cgraph_insertion_hook(hook, data); in cgraph_add_function_insertion_hook()
397 symtab->remove_cgraph_insertion_hook(entry); in cgraph_remove_function_insertion_hook()
402 return symtab->add_cgraph_removal_hook(hook, data); in cgraph_add_node_removal_hook()
407 symtab->remove_cgraph_removal_hook(entry); in cgraph_remove_node_removal_hook()
412 return symtab->add_cgraph_duplication_hook(hook, data); in cgraph_add_node_duplication_hook()
417 symtab->remove_cgraph_duplication_hook(entry); in cgraph_remove_node_duplication_hook()
422 symtab->call_cgraph_duplication_hooks(node, node2); in cgraph_call_node_duplication_hooks()
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| /Linux-v5.15/arch/s390/kernel/ |
| D | module.c | 123 Elf_Shdr *symtab; in module_frob_arch_sections() local
130 symtab = NULL; in module_frob_arch_sections()
134 symtab = sechdrs + i; in module_frob_arch_sections()
137 if (!symtab) { in module_frob_arch_sections()
143 me->arch.nsyms = symtab->sh_size / sizeof(Elf_Sym); in module_frob_arch_sections()
148 symbols = (void *) hdr + symtab->sh_offset; in module_frob_arch_sections()
149 strings = (void *) hdr + sechdrs[symtab->sh_link].sh_offset; in module_frob_arch_sections()
234 static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab, in apply_rela() argument
250 val = symtab[r_sym].st_value; in apply_rela()
432 me->name, strtab + symtab[r_sym].st_name, in apply_rela()
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| /Linux-v5.15/tools/testing/selftests/vDSO/ |
| D | parse_vdso.c | 48 ELF(Sym) *symtab;
114 vdso_info.symtab = 0; in vdso_init_from_sysinfo_ehdr()
125 vdso_info.symtab = (ELF(Sym) *) in vdso_init_from_sysinfo_ehdr()
146 if (!vdso_info.symstrings || !vdso_info.symtab || !hash) in vdso_init_from_sysinfo_ehdr()
210 ELF(Sym) *sym = &vdso_info.symtab[chain]; in vdso_sym()
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| /Linux-v5.15/tools/objtool/ |
| D | orc_dump.c | 78 Elf_Data *data, *symtab = NULL, *rela_orc_ip = NULL; in orc_dump() local
132 symtab = data; in orc_dump()
146 if (!symtab || !strtab_idx || !orc || !orc_ip) in orc_dump()
162 if (!gelf_getsym(symtab, GELF_R_SYM(rela.r_info), &sym)) { in orc_dump()
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| D | elf.c | 343 struct section *symtab, *symtab_shndx, *sec; in read_symbols() local
350 symtab = find_section_by_name(elf, ".symtab"); in read_symbols()
351 if (symtab) { in read_symbols()
356 symbols_nr = symtab->sh.sh_size / symtab->sh.sh_entsize; in read_symbols()
382 if (!gelf_getsymshndx(symtab->data, shndx_data, i, &sym->sym, in read_symbols()
388 sym->name = elf_strptr(elf->elf, symtab->sh.sh_link, in read_symbols()
746 struct section *symtab, *symtab_shndx; in elf_create_undef_symbol() local
770 symtab = find_section_by_name(elf, ".symtab"); in elf_create_undef_symbol()
771 if (!symtab) { in elf_create_undef_symbol()
776 s = elf_getscn(elf->elf, symtab->idx); in elf_create_undef_symbol()
[all …]
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| /Linux-v5.15/arch/mips/vdso/ |
| D | genvdso.h | 61 void *shdrs, *symtab; in FUNC() local
96 symtab = vdso + FUNC(swap_uint)(shdr->sh_offset); in FUNC()
110 sym = symtab + (j * st_entsize); in FUNC()
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| /Linux-v5.15/arch/x86/tools/ |
| D | relocs.c | 37 Elf_Sym *symtab; member
283 Elf_Sym *symtab; in sym_lookup() local
290 symtab = sec->symtab; in sym_lookup()
293 for (sym = symtab; --nsyms >= 0; sym++) { in sym_lookup()
479 sec->symtab = malloc(sec->shdr.sh_size); in read_symtabs()
480 if (!sec->symtab) { in read_symtabs()
488 if (fread(sec->symtab, 1, sec->shdr.sh_size, fp) in read_symtabs()
494 Elf_Sym *sym = &sec->symtab[j]; in read_symtabs()
562 sym = &sec->symtab[j]; in print_absolute_symbols()
602 sh_symtab = sec_symtab->symtab; in print_absolute_relocs()
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| /Linux-v5.15/tools/perf/util/ |
| D | genelf.c | 81 static Elf_Sym symtab[]={ variable
366 symtab[1].st_size = csize; in jit_write_elf()
367 symtab[1].st_value = GEN_ELF_TEXT_OFFSET; in jit_write_elf()
383 d->d_buf = symtab; in jit_write_elf()
385 d->d_size = sizeof(symtab); in jit_write_elf()
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| D | symsrc.h | 28 Elf_Scn *symtab; member
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| /Linux-v5.15/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| D | nfp_rtsym.c | 44 struct nfp_rtsym symtab[]; member
130 cache->strtab = (void *)&cache->symtab[cache->num]; in __nfp_rtsym_table_read()
143 &cache->symtab[n], &rtsymtab[n]); in __nfp_rtsym_table_read()
183 return &rtbl->symtab[idx]; in nfp_rtsym_get()
202 if (strcmp(name, rtbl->symtab[n].name) == 0) in nfp_rtsym_lookup()
203 return &rtbl->symtab[n]; in nfp_rtsym_lookup()
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| /Linux-v5.15/scripts/genksyms/ |
| D | genksyms.c | 28 static struct symbol *symtab[HASH_BUCKETS]; variable
159 for (sym = symtab[h]; sym; sym = sym->hash_next) in find_symbol()
230 for (sym = symtab[h]; sym; sym = sym->hash_next) { in __add_symbol()
268 for (psym = &symtab[h]; *psym; psym = &(*psym)->hash_next) { in __add_symbol()
285 sym->hash_next = symtab[h]; in __add_symbol()
286 symtab[h] = sym; in __add_symbol()
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| /Linux-v5.15/arch/mips/boot/tools/ |
| D | relocs.c | 27 Elf_Sym *symtab; member
328 sec->symtab = malloc(sec->shdr.sh_size); in read_symtabs()
329 if (!sec->symtab) in read_symtabs()
337 if (fread(sec->symtab, 1, sec->shdr.sh_size, fp) != in read_symtabs()
342 Elf_Sym *sym = &sec->symtab[j]; in read_symtabs()
488 sh_symtab = sec_symtab->symtab; in walk_relocs()
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| /Linux-v5.15/tools/lib/bpf/ |
| D | linker.c | 273 struct dst_sec *symtab = &linker->secs[linker->symtab_sec_idx]; in add_new_sym() local
275 size_t sym_cnt = symtab->sec_sz / sizeof(*sym); in add_new_sym()
277 syms = libbpf_reallocarray(symtab->raw_data, sym_cnt + 1, sizeof(*sym)); in add_new_sym()
284 symtab->raw_data = syms; in add_new_sym()
285 symtab->sec_sz += sizeof(*sym); in add_new_sym()
286 symtab->shdr->sh_size += sizeof(*sym); in add_new_sym()
287 symtab->data->d_size += sizeof(*sym); in add_new_sym()
1216 struct src_sec *symtab = &obj->secs[obj->symtab_sec_idx]; in linker_append_elf_syms() local
1217 Elf64_Sym *sym = symtab->data->d_buf; in linker_append_elf_syms()
1218 int i, n = symtab->shdr->sh_size / symtab->shdr->sh_entsize, err; in linker_append_elf_syms()
[all …]
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| /Linux-v5.15/kernel/ |
| D | kexec_file.c | 122 const Elf_Shdr *relsec, const Elf_Shdr *symtab) in arch_kexec_apply_relocations_add() argument
139 const Elf_Shdr *relsec, const Elf_Shdr *symtab) in arch_kexec_apply_relocations() argument
968 const Elf_Shdr *symtab; in kexec_apply_relocations() local
988 symtab = sechdrs + relsec->sh_link; in kexec_apply_relocations()
997 if (symtab->sh_link >= pi->ehdr->e_shnum) in kexec_apply_relocations()
1007 relsec, symtab); in kexec_apply_relocations()
1010 relsec, symtab); in kexec_apply_relocations()
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