From 0b3cf801428e0d246e19ef5fbae185b949347aa3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 30 Aug 2005 22:48:53 +0000 Subject: * sysdeps/ieee754/flt-32/e_hypotf.c [!__STDC__]: Fix function name. 2005-08-01 Bob Wilson Richard Sandiford * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Add missing exponent bias to the value for 2^126. 2005-08-30 Jakub Jelinek Alan Modra * elf/dl-addr.c (_dl_addr): Use DL_ADDR_SYM_MATCH macro. * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): Define. * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h: New file. --- elf/dl-addr.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'elf') diff --git a/elf/dl-addr.c b/elf/dl-addr.c index 6bd7f7b..fa62e40 100644 --- a/elf/dl-addr.c +++ b/elf/dl-addr.c @@ -85,22 +85,15 @@ _dl_addr (const void *address, Dl_info *info, the string table which generally follows the symbol table. */ symtabend = (const ElfW(Sym) *) strtab; - /* We assume that the string table follows the symbol table, - because there is no way in ELF to know the size of the - dynamic symbol table!! */ const ElfW(Sym) *matchsym; for (matchsym = NULL; (void *) symtab < (void *) symtabend; ++symtab) - if (addr >= match->l_addr + symtab->st_value + if ((ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL + || ELFW(ST_BIND) (symtab->st_info) == STB_WEAK) #if defined USE_TLS && ELFW(ST_TYPE) (symtab->st_info) != STT_TLS #endif - && ((symtab->st_size == 0 - && addr == match->l_addr + symtab->st_value) - || addr < match->l_addr + symtab->st_value + symtab->st_size) - && symtab->st_name < strtabsize - && (matchsym == NULL || matchsym->st_value < symtab->st_value) - && (ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL - || ELFW(ST_BIND) (symtab->st_info) == STB_WEAK)) + && DL_ADDR_SYM_MATCH (match, symtab, matchsym, addr) + && symtab->st_name < strtabsize) matchsym = (ElfW(Sym) *) symtab; if (mapp) -- cgit v1.1