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Searched refs:symp (Results 1 – 23 of 23) sorted by relevance

/freebsd/cddl/contrib/opensolaris/lib/libdtrace/powerpc/
H A Ddt_isadep.c43 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_create_entry_probe() argument
46 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_entry_probe()
47 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_entry_probe()
62 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, uint64_t *stret) in dt_pid_create_return_probe() argument
70 if ((text = malloc(symp->st_size + 4)) == NULL) { in dt_pid_create_return_probe()
75 if (Pread(P, text, symp->st_size, symp->st_value) != symp->st_size) { in dt_pid_create_return_probe()
85 text[symp->st_size / 4] = 0; in dt_pid_create_return_probe()
88 ftp->ftps_pc = symp->st_value; in dt_pid_create_return_probe()
89 ftp->ftps_size = symp->st_size; in dt_pid_create_return_probe()
92 for (i = 0; i < symp->st_size / 4; i++) { in dt_pid_create_return_probe()
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/freebsd/cddl/contrib/opensolaris/lib/libdtrace/i386/
H A Ddt_isadep.c67 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_create_entry_probe() argument
70 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_entry_probe()
71 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_entry_probe()
86 uint8_t *text, fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_has_jump_table() argument
104 size = dt_instr_size(&text[i], dtp, pid, symp->st_value + i, in dt_pid_has_jump_table()
137 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, uint64_t *stret) in dt_pid_create_return_probe() argument
154 if ((text = calloc(1, symp->st_size + 4)) == NULL) { in dt_pid_create_return_probe()
159 if (Pread(P, text, symp->st_size, symp->st_value) != symp->st_size) { in dt_pid_create_return_probe()
166 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_return_probe()
167 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_return_probe()
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/freebsd/cddl/contrib/opensolaris/lib/libdtrace/arm/
H A Ddt_isadep.c61 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_create_entry_probe() argument
64 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_entry_probe()
65 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_entry_probe()
80 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, uint64_t *stret) in dt_pid_create_return_probe() argument
90 if ((text = malloc(symp->st_size + 4)) == NULL) { in dt_pid_create_return_probe()
95 if (Pread(P, text, symp->st_size, symp->st_value) != symp->st_size) { in dt_pid_create_return_probe()
105 text[symp->st_size / 4] = 0; in dt_pid_create_return_probe()
108 ftp->ftps_pc = symp->st_value; in dt_pid_create_return_probe()
109 ftp->ftps_size = symp->st_size; in dt_pid_create_return_probe()
129 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, ulong_t off) in dt_pid_create_offset_probe() argument
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/freebsd/cddl/contrib/opensolaris/lib/libdtrace/riscv/
H A Ddt_isadep.c48 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_create_entry_probe() argument
52 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_entry_probe()
53 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_entry_probe()
68 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, uint64_t *stret) in dt_pid_create_return_probe() argument
79 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, ulong_t off) in dt_pid_create_offset_probe() argument
86 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_offset_probe()
87 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_offset_probe()
103 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, const char *pattern) in dt_pid_create_glob_offset_probes() argument
108 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_glob_offset_probes()
109 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_glob_offset_probes()
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/freebsd/cddl/contrib/opensolaris/lib/libdtrace/aarch64/
H A Ddt_isadep.c48 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp) in dt_pid_create_entry_probe() argument
52 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_entry_probe()
53 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_entry_probe()
68 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, uint64_t *stret) in dt_pid_create_return_probe() argument
79 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, ulong_t off) in dt_pid_create_offset_probe() argument
86 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_offset_probe()
87 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_offset_probe()
103 fasttrap_probe_spec_t *ftp, const GElf_Sym *symp, const char *pattern) in dt_pid_create_glob_offset_probes() argument
108 ftp->ftps_pc = (uintptr_t)symp->st_value; in dt_pid_create_glob_offset_probes()
109 ftp->ftps_size = (size_t)symp->st_size; in dt_pid_create_glob_offset_probes()
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/freebsd/cddl/contrib/opensolaris/cmd/lockstat/
H A Dsym.c172 GElf_Sym *symtab, *symp, *lastsym; in symtab_init() local
213 for (symp = symtab; symp < lastsym; symp++) in symtab_init()
214 if ((uint_t)ELF32_ST_TYPE(symp->st_info) <= STT_FUNC && in symtab_init()
215 symp->st_size != 0) in symtab_init()
216 add_symbol(symp->st_name + strtab, in symtab_init()
217 (uintptr_t)symp->st_value, (size_t)symp->st_size); in symtab_init()
/freebsd/sys/ddb/
H A Ddb_ctf.c67 for (const Elf_Sym *symp = symtab; symp < symtab_end; symp++) { in sym_to_objtoff() local
73 if (symp->st_name == 0 || symp->st_shndx == SHN_UNDEF) { in sym_to_objtoff()
76 if (symp->st_shndx == SHN_ABS && symp->st_value == 0) { in sym_to_objtoff()
81 if (ELF_ST_TYPE(symp->st_info) != STT_OBJECT) { in sym_to_objtoff()
84 if (symp == sym) { in sym_to_objtoff()
/freebsd/sys/kern/
H A Dlink_elf.c1544 const Elf_Sym* symp; in link_elf_lookup_symbol1() local
1564 symp = ef->symtab + symnum; in link_elf_lookup_symbol1()
1565 if (symp->st_name == 0) { in link_elf_lookup_symbol1()
1570 strp = ef->strtab + symp->st_name; in link_elf_lookup_symbol1()
1573 if (symp->st_shndx != SHN_UNDEF || in link_elf_lookup_symbol1()
1574 (symp->st_value != 0 && in link_elf_lookup_symbol1()
1575 (ELF_ST_TYPE(symp->st_info) == STT_FUNC || in link_elf_lookup_symbol1()
1576 ELF_ST_TYPE(symp->st_info) == STT_GNU_IFUNC))) { in link_elf_lookup_symbol1()
1578 ELF_ST_BIND(symp->st_info) != STB_LOCAL) { in link_elf_lookup_symbol1()
1579 *sym = (c_linker_sym_t) symp; in link_elf_lookup_symbol1()
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H A Dlink_elf_obj.c1491 const Elf_Sym *symp; in link_elf_lookup_symbol1() local
1495 for (i = 0, symp = ef->ddbsymtab; i < ef->ddbsymcnt; i++, symp++) { in link_elf_lookup_symbol1()
1496 strp = ef->ddbstrtab + symp->st_name; in link_elf_lookup_symbol1()
1497 if (symp->st_shndx != SHN_UNDEF && strcmp(name, strp) == 0) { in link_elf_lookup_symbol1()
1499 ELF_ST_BIND(symp->st_info) == STB_GLOBAL) { in link_elf_lookup_symbol1()
1500 *sym = (c_linker_sym_t) symp; in link_elf_lookup_symbol1()
1670 const Elf_Sym *symp; in link_elf_each_function_name() local
1674 for (i = 0, symp = ef->ddbsymtab; i < ef->ddbsymcnt; i++, symp++) { in link_elf_each_function_name()
1675 if (symp->st_value != 0 && in link_elf_each_function_name()
1676 (ELF_ST_TYPE(symp->st_info) == STT_FUNC || in link_elf_each_function_name()
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H A Dlinker_if.m39 c_linker_sym_t* symp;
45 c_linker_sym_t* symp;
63 c_linker_sym_t* symp;
/freebsd/cddl/contrib/opensolaris/common/ctf/
H A Dctf_lookup.c194 const Elf32_Sym *symp = (Elf32_Sym *)sp->cts_data + symidx; in ctf_lookup_by_symbol() local
195 if (ELF32_ST_TYPE(symp->st_info) != STT_OBJECT) in ctf_lookup_by_symbol()
198 const Elf64_Sym *symp = (Elf64_Sym *)sp->cts_data + symidx; in ctf_lookup_by_symbol() local
199 if (ELF64_ST_TYPE(symp->st_info) != STT_OBJECT) in ctf_lookup_by_symbol()
263 const Elf32_Sym *symp = (Elf32_Sym *)sp->cts_data + symidx; in ctf_func_info() local
264 if (ELF32_ST_TYPE(symp->st_info) != STT_FUNC) in ctf_func_info()
267 const Elf64_Sym *symp = (Elf64_Sym *)sp->cts_data + symidx; in ctf_func_info() local
268 if (ELF64_ST_TYPE(symp->st_info) != STT_FUNC) in ctf_func_info()
H A Dctf_open.c252 const uchar_t *symp = sp->cts_data; in init_symtab() local
271 for (; xp < xend; xp++, symp += sp->cts_entsize) { in init_symtab()
273 gsp = sym_to_gelf((Elf32_Sym *)(uintptr_t)symp, &sym); in init_symtab()
275 gsp = (Elf64_Sym *)(uintptr_t)symp; in init_symtab()
962 ctf_sect_t *ctp, *symp, *strp; in ctf_dup() local
996 symp = &symsect; in ctf_dup()
998 symp = NULL; in ctf_dup()
1017 fp = ctf_bufopen(ctp, symp, strp, &err); in ctf_dup()
/freebsd/cddl/contrib/opensolaris/lib/libdtrace/common/
H A Ddt_module.c308 GElf_Sym *symp, uint_t *idp) in dt_module_symname32() argument
329 return (dt_module_symgelf32(sym, symp)); in dt_module_symname32()
338 GElf_Sym *symp, uint_t *idp) in dt_module_symname64() argument
359 return (dt_module_symgelf64(sym, symp)); in dt_module_symname64()
368 GElf_Sym *symp, uint_t *idp) in dt_module_symaddr32() argument
402 return (dt_module_symgelf32(sym, symp)); in dt_module_symaddr32()
410 GElf_Sym *symp, uint_t *idp) in dt_module_symaddr64() argument
444 return (dt_module_symgelf64(sym, symp)); in dt_module_symaddr64()
1425 GElf_Sym *symp, dtrace_syminfo_t *sip) in dtrace_lookup_by_name() argument
1455 if (symp == NULL) in dtrace_lookup_by_name()
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H A Ddt_pid.c120 dt_pid_per_sym(dt_pid_probe_t *pp, const GElf_Sym *symp, const char *func) in dt_pid_per_sym() argument
144 (symp->st_size - 1) * sizeof (ftp->ftps_offs[0])); in dt_pid_per_sym()
158 if (dt_pid_create_return_probe(pp->dpp_pr, dtp, ftp, symp, in dt_pid_per_sym()
170 if (dt_pid_create_entry_probe(pp->dpp_pr, dtp, ftp, symp) < 0) { in dt_pid_per_sym()
188 if (off >= symp->st_size) { in dt_pid_per_sym()
195 symp, off); in dt_pid_per_sym()
214 pp->dpp_dtp, ftp, symp, pp->dpp_name) < 0) { in dt_pid_per_sym()
232 dt_pid_sym_filt(void *arg, const GElf_Sym *symp, const char *func) in dt_pid_sym_filt() argument
236 if (symp->st_shndx == SHN_UNDEF) in dt_pid_sym_filt()
239 if (symp->st_size == 0) { in dt_pid_sym_filt()
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/freebsd/lib/libkldelf/
H A Def.c132 GElf_Sym *symp; in ef_lookup_symbol() local
146 symp = ef->ef_symtab + symnum; in ef_lookup_symbol()
147 if (symp->st_name == 0) { in ef_lookup_symbol()
153 strp = ef->ef_strtab + symp->st_name; in ef_lookup_symbol()
156 if (symp->st_shndx != SHN_UNDEF || in ef_lookup_symbol()
157 (symp->st_value != 0 && in ef_lookup_symbol()
158 GELF_ST_TYPE(symp->st_info) == STT_FUNC)) { in ef_lookup_symbol()
160 GELF_ST_BIND(symp->st_info) != STB_LOCAL) { in ef_lookup_symbol()
161 *sym = symp; in ef_lookup_symbol()
H A Def_obj.c135 GElf_Sym *symp; in ef_obj_lookup_symbol() local
139 for (i = 0, symp = ef->ddbsymtab; i < ef->ddbsymcnt; i++, symp++) { in ef_obj_lookup_symbol()
140 strp = ef->ddbstrtab + symp->st_name; in ef_obj_lookup_symbol()
141 if (symp->st_shndx != SHN_UNDEF && strcmp(name, strp) == 0) { in ef_obj_lookup_symbol()
143 GELF_ST_BIND(symp->st_info) != STB_LOCAL) { in ef_obj_lookup_symbol()
144 *sym = symp; in ef_obj_lookup_symbol()
H A Delf.c383 GElf_Sym **symp) in elf_read_symbols() argument
413 *symp = sym; in elf_read_symbols()
H A Dkldelf.h238 size_t *nsymp, GElf_Sym **symp);
/freebsd/sys/dev/ksyms/
H A Dksyms.c190 Elf_Sym *symp; in ksyms_add() local
221 symp = (Elf_Sym *) buf; in ksyms_add()
224 symp[i].st_name += to->to_stridx; in ksyms_add()
227 symp[i].st_value = (uintptr_t)symval.value; in ksyms_add()
/freebsd/sys/cddl/dev/fbt/
H A Dfbt.c366 const Elf_Sym *symp = lc->symtab; in fbt_ctfoff_init() local
392 for (i = 0; i < lc->nsym; i++, ctfoff++, symp++) { in fbt_ctfoff_init()
393 if (symp->st_name == 0 || symp->st_shndx == SHN_UNDEF) { in fbt_ctfoff_init()
398 switch (ELF_ST_TYPE(symp->st_info)) { in fbt_ctfoff_init()
401 (symp->st_shndx == SHN_ABS && symp->st_value == 0)) { in fbt_ctfoff_init()
/freebsd/lib/libproc/
H A Dproc_sym.c453 const char **namep, GElf_Sym *symp) in lookup_symbol_by_addr() argument
489 (void)gelf_getsym(data, symtab->index[i - 1], symp); in lookup_symbol_by_addr()
490 s = elf_strptr(e, symtab->stridx, symp->st_name); in lookup_symbol_by_addr()
/freebsd/libexec/rtld-elf/
H A Drtld.c5021 const Elf_Sym *symp; in matched_symbol() local
5024 symp = obj->symtab + symnum; in matched_symbol()
5025 strp = obj->strtab + symp->st_name; in matched_symbol()
5027 switch (ELF_ST_TYPE(symp->st_info)) { in matched_symbol()
5033 if (symp->st_value == 0) in matched_symbol()
5037 if (symp->st_shndx != SHN_UNDEF) in matched_symbol()
5040 (ELF_ST_TYPE(symp->st_info) == STT_FUNC)) in matched_symbol()
5073 result->sym_out = symp; in matched_symbol()
5079 result->vsymp = symp; in matched_symbol()
5085 result->sym_out = symp; in matched_symbol()
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/freebsd/stand/common/
H A Dload_elf.c1224 __elfN(lookup_symbol)(elf_file_t ef, const char* name, Elf_Sym *symp,
1257 *symp = sym;