| /glibc-2.36/sysdeps/i386/ |
| D | dl-machine.h | 219 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
250 const Elf32_Sym *sym, const struct r_found_version *version, in elf_machine_rel() argument
267 const Elf32_Sym *const refsym = sym; in elf_machine_rel()
269 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rel()
271 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rel()
273 if (sym != NULL in elf_machine_rel()
274 && __glibc_unlikely (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rel()
275 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rel()
306 *reloc_addr += sym->st_size; in elf_machine_rel()
332 if (sym != NULL) in elf_machine_rel()
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| /glibc-2.36/sysdeps/mips/ |
| D | dl-machine.h | 172 ElfW(Sym) *sym; \
193 sym = (ElfW(Sym) *) D_PTR(map, l_info[DT_SYMTAB]) \
200 if (sym->st_shndx == SHN_UNDEF || sym->st_shndx == SHN_COMMON) \
201 *got = SYMBOL_ADDRESS (map, sym, true); \
202 else if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC \
203 && *got != sym->st_value) \
205 else if (ELFW(ST_TYPE) (sym->st_info) == STT_SECTION) \
207 if (sym->st_other == 0) \
211 *got = SYMBOL_ADDRESS (map, sym, true); \
214 sym++; \
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| /glibc-2.36/sysdeps/arm/ |
| D | dl-machine.h | 207 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
288 const Elf32_Rel *reloc, const Elf32_Sym *sym, in elf_machine_rel() argument
305 const Elf32_Sym *const refsym = sym; in elf_machine_rel()
306 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rel()
308 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rel()
310 if (sym != NULL in elf_machine_rel()
311 && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) in elf_machine_rel()
312 && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1) in elf_machine_rel()
319 if (sym == NULL) in elf_machine_rel()
323 if (sym->st_size > refsym->st_size in elf_machine_rel()
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| /glibc-2.36/elf/ |
| D | tst-relro-symbols.py | 71 required_symbols = frozenset([sym.encode('UTF-8')
72 for sym in opts.required])
73 optional_symbols = frozenset([sym.encode('UTF-8')
74 for sym in opts.optional])
95 for sym in img.syms(shdr):
96 if sym.st_name in check_symbols:
97 symbols_found.add(sym.st_name)
100 if sym.st_info.type != glibcelf.Stt.STT_OBJECT:
102 sym.st_name.decode('UTF-8'), sym.st_info.type))
103 if sym.st_shndx in glibcelf.Shn:
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| D | dl-lookup-direct.c | 33 const ElfW(Sym) *sym = &symtab[symidx]; in ElfW()
35 unsigned int stt = ELFW(ST_TYPE) (sym->st_info); in ElfW()
36 if (__glibc_unlikely ((sym->st_value == 0 /* No value. */ in ElfW()
37 && sym->st_shndx != SHN_ABS in ElfW()
39 || elf_machine_sym_no_match (sym))) in ElfW()
53 if (strcmp (strtab + sym->st_name, undef_name) != 0) in ElfW()
63 return sym; in ElfW()
87 const ElfW(Sym) *sym = check_match (map, undef_name, in ElfW()
90 if (sym != NULL) in ElfW()
91 return sym; in ElfW()
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| D | dl-lookup.c | 65 const ElfW(Sym) *const sym, in ElfW()
72 unsigned int stt = ELFW(ST_TYPE) (sym->st_info); in ElfW()
74 if (__glibc_unlikely ((sym->st_value == 0 /* No value. */ in ElfW()
75 && sym->st_shndx != SHN_ABS in ElfW()
77 || elf_machine_sym_no_match (sym) in ElfW()
78 || (type_class & (sym->st_shndx == SHN_UNDEF)))) in ElfW()
90 if (sym != ref && strcmp (strtab + sym->st_name, undef_name)) in ElfW()
154 *versioned_sym = sym; in ElfW()
162 return sym; in ElfW()
169 const ElfW(Sym) *sym, const struct link_map *map) in enter_unique_sym()
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| D | dl-audit.c | 145 ElfW(Sym) sym = *ref; in _dl_audit_symbind_alt()
146 sym.st_value = (ElfW(Addr)) *value; in _dl_audit_symbind_alt()
159 uintptr_t new_value = afct->symbind (&sym, ndx, in _dl_audit_symbind_alt()
163 if (new_value != (uintptr_t) sym.st_value) in _dl_audit_symbind_alt()
166 sym.st_value = new_value; in _dl_audit_symbind_alt()
172 *value = (void *) sym.st_value; in _dl_audit_symbind_alt()
203 ElfW(Sym) sym = *defsym; in rtld_hidden_def()
204 sym.st_value = DL_FIXUP_VALUE_ADDR (*value); in rtld_hidden_def()
216 uintptr_t new_value = (uintptr_t) sym.st_value; in rtld_hidden_def()
229 new_value = afct->symbind (&sym, boundndx, in rtld_hidden_def()
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| D | tst-auditmod1.c | 88 la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook, in la_symbind32() argument
92 symname, (long int) sym->st_value, ndx, *flags); in la_symbind32()
94 return sym->st_value; in la_symbind32()
98 la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook, in la_symbind64() argument
102 symname, (long int) sym->st_value, ndx, *flags); in la_symbind64()
104 return sym->st_value; in la_symbind64()
115 pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, in pltenter() argument
120 symname, (long int) sym->st_value, ndx, *flags); in pltenter()
122 return sym->st_value; in pltenter()
126 pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, in pltexit() argument
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| /glibc-2.36/sysdeps/aarch64/ |
| D | dl-machine.h | 140 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
168 const ElfW(Rela) *reloc, const ElfW(Sym) *sym, in elf_machine_rela()
182 const ElfW(Sym) *const refsym = sym; in elf_machine_rela()
184 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
186 ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
188 if (sym != NULL in elf_machine_rela()
189 && __glibc_unlikely (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rela()
190 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
209 if (sym == NULL) in elf_machine_rela()
212 if (sym->st_size > refsym->st_size in elf_machine_rela()
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| /glibc-2.36/sysdeps/unix/sysv/linux/powerpc/powerpc64/ |
| D | ldsodefs.h | 29 _dl_ppc64_is_opd_sym (const struct link_map *l, const ElfW(Sym) *sym) in _dl_ppc64_is_opd_sym() argument
31 return (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC in _dl_ppc64_is_opd_sym()
32 && l->l_addr + sym->st_value >= (ElfW(Addr)) l->l_ld in _dl_ppc64_is_opd_sym()
33 && l->l_addr + sym->st_value < l->l_map_end in _dl_ppc64_is_opd_sym()
34 && sym->st_size != 0); in _dl_ppc64_is_opd_sym()
38 _dl_ppc64_addr_sym_match (const struct link_map *l, const ElfW(Sym) *sym, in _dl_ppc64_addr_sym_match() argument
41 ElfW(Addr) value = l->l_addr + sym->st_value; in _dl_ppc64_addr_sym_match()
42 if (_dl_ppc64_is_opd_sym (l, sym)) in _dl_ppc64_addr_sym_match()
47 if (addr < value || addr >= value + sym->st_size) in _dl_ppc64_addr_sym_match()
51 else if (sym->st_shndx == SHN_UNDEF || sym->st_size == 0) in _dl_ppc64_addr_sym_match()
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| /glibc-2.36/sysdeps/unix/mips/ |
| D | sysdep.h | 45 #define PSEUDO_END(sym) cfi_endproc; .end sym; .size sym,.-sym
56 #define PSEUDO_END_NOERRNO(sym) cfi_endproc; .end sym; .size sym,.-sym
69 #define PSEUDO_END_ERRVAL(sym) cfi_endproc; .end sym; .size sym,.-sym
|
| /glibc-2.36/sysdeps/sparc/sparc32/ |
| D | dl-machine.h | 219 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
255 const Elf32_Rela *reloc, const Elf32_Sym *sym, in elf_machine_rela() argument
261 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
272 *reloc_addr = sym->st_size + reloc->r_addend; in elf_machine_rela()
284 if (__builtin_expect (ELF32_ST_BIND (sym->st_info) == STB_LOCAL, 0) in elf_machine_rela()
285 && sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
292 sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type); in elf_machine_rela()
293 value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
298 if (sym != NULL in elf_machine_rela()
299 && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) in elf_machine_rela()
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| /glibc-2.36/sysdeps/powerpc/powerpc64/ |
| D | dl-machine.h | 442 const ElfW(Sym) *refsym, const ElfW(Sym) *sym) in ppc64_local_entry_offset()
454 && (STO_PPC64_LOCAL_MASK & sym->st_other) != 0) in ppc64_local_entry_offset()
468 if (__builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)) in ppc64_local_entry_offset()
473 return PPC64_LOCAL_ENTRY_OFFSET (sym->st_other); in ppc64_local_entry_offset()
481 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
537 finaladdr += ppc64_local_entry_offset (map, sym_map, refsym, sym); in elf_machine_fixup_plt()
616 const Elf64_Sym *sym, in elf_machine_tprel() argument
624 return TLS_TPREL_VALUE (sym_map, sym, reloc); in elf_machine_tprel()
663 const Elf64_Sym *sym, in elf_machine_rela() argument
670 const Elf64_Sym *const refsym = sym; in elf_machine_rela()
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| /glibc-2.36/sysdeps/x86_64/ |
| D | dl-machine.h | 216 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
246 const ElfW(Rela) *reloc, const ElfW(Sym) *sym, in elf_machine_rela()
269 const ElfW(Sym) *const refsym = sym; in elf_machine_rela()
271 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
273 ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
275 if (sym != NULL in elf_machine_rela()
276 && __glibc_unlikely (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rela()
277 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
315 = (Elf64_Addr) sym->st_size + reloc->r_addend; in elf_machine_rela()
323 value = sym->st_size; in elf_machine_rela()
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| D | tst-auditmod3b.c | 91 la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook, in la_symbind32() argument
95 symname, (long int) sym->st_value, ndx, *flags); in la_symbind32()
97 return sym->st_value; in la_symbind32()
101 la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook, in la_symbind64() argument
105 symname, (long int) sym->st_value, ndx, *flags); in la_symbind64()
107 return sym->st_value; in la_symbind64()
113 pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, in pltenter() argument
118 symname, (long int) sym->st_value, ndx, *flags); in pltenter()
130 return sym->st_value; in pltenter()
134 pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, in pltexit() argument
[all …]
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| /glibc-2.36/sysdeps/riscv/ |
| D | dl-machine.h | 144 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
173 const ElfW(Rela) *reloc, const ElfW(Sym) *sym, in elf_machine_rela()
180 const ElfW(Sym) *const __attribute__ ((unused)) refsym = sym; in elf_machine_rela()
181 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type); in elf_machine_rela()
184 value = SYMBOL_ADDRESS (sym_map, sym, true) + reloc->r_addend; in elf_machine_rela()
186 if (sym != NULL in elf_machine_rela()
187 && __glibc_unlikely (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rela()
188 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
210 if (sym != NULL) in elf_machine_rela()
211 *addr_field = TLS_DTPREL_VALUE (sym) + reloc->r_addend; in elf_machine_rela()
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| /glibc-2.36/sysdeps/or1k/ |
| D | dl-machine.h | 155 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
181 const ElfW(Rela) *reloc, const ElfW(Sym) *sym, in elf_machine_rela()
192 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
193 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
195 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
197 if (sym != NULL in elf_machine_rela()
198 && __glibc_unlikely (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rela()
199 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
206 if (sym == NULL) in elf_machine_rela()
210 if (__glibc_unlikely (sym->st_size > refsym->st_size) in elf_machine_rela()
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| /glibc-2.36/sysdeps/nios2/ |
| D | dl-machine.h | 178 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
207 const ElfW(Rela) *reloc, const ElfW(Sym) *sym, in elf_machine_rela()
220 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
221 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
223 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
228 if (sym == NULL) in elf_machine_rela()
232 if (sym->st_size > refsym->st_size in elf_machine_rela()
233 || (sym->st_size < refsym->st_size && GLRO(dl_verbose))) in elf_machine_rela()
244 MIN (sym->st_size, refsym->st_size)); in elf_machine_rela()
250 if (sym != NULL && sym->st_value == 0) in elf_machine_rela()
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| /glibc-2.36/sysdeps/sparc/sparc64/ |
| D | dl-machine.h | 90 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
279 const Elf64_Rela *reloc, const Elf64_Sym *sym, in elf_machine_rela() argument
285 const Elf64_Sym *const refsym = sym; in elf_machine_rela()
296 *reloc_addr = sym->st_size + reloc->r_addend; in elf_machine_rela()
308 if (__builtin_expect (ELF64_ST_BIND (sym->st_info) == STB_LOCAL, 0) in elf_machine_rela()
309 && sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
316 sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type); in elf_machine_rela()
317 value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
322 if (sym != NULL in elf_machine_rela()
323 && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) in elf_machine_rela()
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| /glibc-2.36/sysdeps/s390/s390-32/ |
| D | dl-machine.h | 249 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
279 const Elf32_Rela *reloc, const Elf32_Sym *sym, in elf_machine_rela() argument
297 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
299 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
301 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
303 if (sym != NULL in elf_machine_rela()
304 && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) in elf_machine_rela()
305 && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1) in elf_machine_rela()
341 if (sym != NULL) in elf_machine_rela()
342 *reloc_addr = sym->st_value + reloc->r_addend; in elf_machine_rela()
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| /glibc-2.36/sysdeps/s390/s390-64/ |
| D | dl-machine.h | 227 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
256 const Elf64_Rela *reloc, const Elf64_Sym *sym, in elf_machine_rela() argument
274 const Elf64_Sym *const refsym = sym; in elf_machine_rela()
276 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
278 Elf64_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
280 if (sym != NULL in elf_machine_rela()
281 && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, in elf_machine_rela()
283 && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1) in elf_machine_rela()
318 if (sym != NULL) in elf_machine_rela()
319 *reloc_addr = sym->st_value + reloc->r_addend; in elf_machine_rela()
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| /glibc-2.36/sysdeps/microblaze/ |
| D | dl-machine.h | 171 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
206 const Elf32_Rela *reloc, const Elf32_Sym *sym, in elf_machine_rela() argument
219 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
220 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, in elf_machine_rela()
222 Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
233 if (sym != NULL && (sym->st_size > refsym->st_size in elf_machine_rela()
234 || (sym->st_size < refsym->st_size && GLRO (dl_verbose))) ) in elf_machine_rela()
244 MIN (sym->st_size, refsym->st_size)); in elf_machine_rela()
257 if (sym != NULL) in elf_machine_rela()
258 *reloc_addr = sym->st_value + reloc->r_addend; in elf_machine_rela()
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| /glibc-2.36/sysdeps/loongarch/ |
| D | dl-machine.h | 128 const ElfW (Sym) *refsym, const ElfW (Sym) *sym, in elf_machine_fixup_plt()
146 const ElfW (Sym) *sym, in elf_machine_rela()
153 const ElfW (Sym) *const __attribute__ ((unused)) refsym = sym; in elf_machine_rela()
154 struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type); in elf_machine_rela()
157 value = SYMBOL_ADDRESS (sym_map, sym, true) + reloc->r_addend; in elf_machine_rela()
159 if (sym != NULL in elf_machine_rela()
160 && __glibc_unlikely (ELFW (ST_TYPE) (sym->st_info) == STT_GNU_IFUNC) in elf_machine_rela()
161 && __glibc_likely (sym->st_shndx != SHN_UNDEF) in elf_machine_rela()
185 *addr_field = TLS_DTPREL_VALUE (sym) + reloc->r_addend; in elf_machine_rela()
191 *addr_field = TLS_TPREL_VALUE (sym_map, sym) + reloc->r_addend; in elf_machine_rela()
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| /glibc-2.36/sysdeps/hppa/ |
| D | dl-machine.h | 122 const ElfW(Sym) *refsym, const ElfW(Sym) *sym, in elf_machine_fixup_plt()
541 const Elf32_Sym *sym, in elf_machine_rela() argument
547 const Elf32_Sym *const refsym = sym; in elf_machine_rela()
561 sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type); in elf_machine_rela()
566 value = SYMBOL_ADDRESS (sym_map, sym, true); in elf_machine_rela()
590 value = (SYMBOL_ADDRESS (sym_map, sym, true) in elf_machine_rela()
601 value = ((SYMBOL_ADDRESS (sym_map, sym, true) & 0x7ff) in elf_machine_rela()
613 if (sym == NULL in elf_machine_rela()
615 || ELF32_ST_BIND (sym->st_info) == STB_LOCAL) in elf_machine_rela()
623 value = (Elf32_Addr)((unsigned int)_dl_make_fptr (sym_map, sym, value) | 2); in elf_machine_rela()
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| /glibc-2.36/dlfcn/ |
| D | modstatic2.c | 64 ElfW(Sym) *sym; in test()
85 sym = symp; in test()
86 if (sym == NULL) in test()
91 if (ELF32_ST_BIND (sym->st_info) != STB_GLOBAL in test()
92 || ELF32_ST_VISIBILITY (sym->st_other) != STV_DEFAULT) in test()
95 (int) ELF32_ST_BIND (sym->st_info), in test()
96 (int) ELF32_ST_VISIBILITY (sym->st_other)); in test()
214 sym = symp; in test()
215 if (sym == NULL) in test()
220 if (ELF32_ST_BIND (sym->st_info) != STB_GLOBAL in test()
[all …]
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