libdtrace/common/dt_module.c

87 	Elf32_Sym *sym = dmp->dm_symtab.cts_data;
101 	for (i = 0; i < n; i++, sym++) {
102 		const char *name = base + sym->st_name;
103 		uchar_t type = ELF32_ST_TYPE(sym->st_info);
108 		if (sym->st_name == 0 || sym->st_name >= ss_size)
111 		if (sym->st_value != 0 &&
112 		    (ELF32_ST_BIND(sym->st_info) != STB_LOCAL || sym->st_size)) {
116 			sym->st_value += (Elf_Addr) dmp->dm_reloc_offset;
117 			if (is_elf_obj && sym->st_shndx != SHN_UNDEF &&
118 			    sym->st_shndx < ehdr.e_shnum)
119 				sym->st_value +=
120 				    dmp->dm_sec_offsets[sym->st_shndx];
137 	Elf64_Sym *sym = dmp->dm_symtab.cts_data;
151 	for (i = 0; i < n; i++, sym++) {
152 		const char *name = base + sym->st_name;
153 		uchar_t type = ELF64_ST_TYPE(sym->st_info);
158 		if (sym->st_name == 0 || sym->st_name >= ss_size)
161 		if (sym->st_value != 0 &&
162 		    (ELF64_ST_BIND(sym->st_info) != STB_LOCAL || sym->st_size)) {
165 			sym->st_value += (Elf_Addr) dmp->dm_reloc_offset;
166 			if (is_elf_obj && sym->st_shndx != SHN_UNDEF &&
167 			    sym->st_shndx < ehdr.e_shnum)
168 				sym->st_value +=
169 				    dmp->dm_sec_offsets[sym->st_shndx];
246 		Elf32_Sym *sym = symtab + dsp->ds_symid;
247 		if (sym->st_value != 0 &&
248 		    (ELF32_ST_BIND(sym->st_info) != STB_LOCAL || sym->st_size))
249 			*sympp++ = sym;
270 		Elf64_Sym *sym = symtab + dsp->ds_symid;
271 		if (sym->st_value != 0 &&
272 		    (ELF64_ST_BIND(sym->st_info) != STB_LOCAL || sym->st_size))
273 			*sympp++ = sym;
316 	const Elf32_Sym *sym;
327 		sym = symtab + dsp->ds_symid;
329 		if (strcmp(name, strtab + sym->st_name) == 0) {
332 			return (dt_module_symgelf32(sym, symp));
346 	const Elf64_Sym *sym;
357 		sym = symtab + dsp->ds_symid;
359 		if (strcmp(name, strtab + sym->st_name) == 0) {
362 			return (dt_module_symgelf64(sym, symp));
375 	const Elf32_Sym *sym;
392 	sym = asmap[i];
393 	v = sym->st_value;
400 		sym = asmap[i];
402 	if (addr - sym->st_value < MAX(sym->st_size, 1)) {
404 			*idp = (uint_t)(sym - symtab);
405 		return (dt_module_symgelf32(sym, symp));
417 	const Elf64_Sym *sym;
434 	sym = asmap[i];
435 	v = sym->st_value;
442 		sym = asmap[i];
444 	if (addr - sym->st_value < MAX(sym->st_size, 1)) {
446 			*idp = (uint_t)(sym - symtab);
447 		return (dt_module_symgelf64(sym, symp));
1406 	GElf_Sym sym;
1432 		symp = &sym;
1453 			if (symp != &sym) {