From 95c78350280b653055f980b9388d45f249984974 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 24 Aug 2001 17:18:04 +0000 Subject: Update. * elf/do-rel.h (elf_dynamic_do_rel) [RTLD_BOOTSTRAP]: Disable use of RELCOUNT for now until we know what is wrong with it. 2001-08-24 Jakub Jelinek * elf/do-rel.h (elf_dynamic_do_rel): If l_addr is 0, skip relative records. Rename endrel to relative, initialize it to r, and use it in elf_machine_rel_relative calls. Point r after relative relocs. 2001-08-24 Ulrich Drepper --- ChangeLog | 11 +++++++++++ elf/do-rel.h | 20 ++++++++++++++++---- 2 files changed, 27 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 99aaa5968a..5cff0113cf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2001-08-24 Ulrich Drepper + + * elf/do-rel.h (elf_dynamic_do_rel) [RTLD_BOOTSTRAP]: Disable use of + RELCOUNT for now until we know what is wrong with it. + +2001-08-24 Jakub Jelinek + + * elf/do-rel.h (elf_dynamic_do_rel): If l_addr is 0, skip relative + records. Rename endrel to relative, initialize it to r, and use it + in elf_machine_rel_relative calls. Point r after relative relocs. + 2001-08-24 Ulrich Drepper * sysdeps/i386/dl-machine.h (elf_machine_rel): Correct prediction diff --git a/elf/do-rel.h b/elf/do-rel.h index fa84522d46..e4486356b2 100644 --- a/elf/do-rel.h +++ b/elf/do-rel.h @@ -58,9 +58,14 @@ elf_dynamic_do_rel (struct link_map *map, { const ElfW(Sym) *const symtab = (const void *) D_PTR (map, l_info[DT_SYMTAB]); +#ifndef RTLD_BOOTSTRAP ElfW(Word) nrelative = (map->l_info[RELCOUNT_IDX] == NULL ? 0 : map->l_info[RELCOUNT_IDX]->d_un.d_val); - const ElfW(Rel) *endrel = r + nrelative; +#else + ElfW(Word) nrelative = 0; +#endif + const ElfW(Rel) *relative = r; + r += nrelative; #ifndef RTLD_BOOTSTRAP /* This is defined in rtld.c, but nowhere in the static libc.a; make @@ -71,10 +76,17 @@ elf_dynamic_do_rel (struct link_map *map, file. */ weak_extern (_dl_rtld_map); if (map != &_dl_rtld_map) /* Already done in rtld itself. */ +# ifndef DO_RELA + /* Rela platforms get the offset from r_addend and this must + be copied in the relocation address. Therefore we can skip + the relative relocations only if this is for rel + relocations. */ + if (l_addr != 0) +# endif #endif - for (; r < endrel; ++r) - elf_machine_rel_relative (l_addr, r, - (void *) (l_addr + r->r_offset)); + for (; relative < r; ++relative) + elf_machine_rel_relative (l_addr, relative, + (void *) (l_addr + relative->r_offset)); if (map->l_info[VERSYMIDX (DT_VERSYM)]) { -- cgit v1.2.3