diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-06-26 18:43:07 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-06-26 18:43:07 +0000 |
| commit | bad460060180064bc08a00c589581bf5f43ebfa8 (patch) | |
| tree | 5a0439df998ba42e2a078e3e8b50c37738f23dbd /libexec/ld.so | |
| parent | 3a50473acb5284be68a98e0a4ad1eb25a3436fd0 (diff) | |
Lazy binding for shared libraries.
Diffstat (limited to 'libexec/ld.so')
| -rw-r--r-- | libexec/ld.so/alpha/rtld_machine.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/libexec/ld.so/alpha/rtld_machine.c b/libexec/ld.so/alpha/rtld_machine.c index 1620ca5def5..bec720d9f21 100644 --- a/libexec/ld.so/alpha/rtld_machine.c +++ b/libexec/ld.so/alpha/rtld_machine.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtld_machine.c,v 1.7 2001/06/13 08:45:34 art Exp $ */ +/* $OpenBSD: rtld_machine.c,v 1.8 2001/06/26 18:43:06 art Exp $ */ /* * Copyright (c) 1999 Dale Rahn @@ -216,11 +216,25 @@ _dl_md_reloc_got(elf_object_t *object, int lazy) pltgot = (Elf_Addr *)object->Dyn.info[DT_PLTGOT]; - if (object->obj_type != OBJTYPE_EXE || !lazy || pltgot == NULL) { + if (object->obj_type == OBJTYPE_LDR || !lazy || pltgot == NULL) { _dl_md_reloc(object, DT_JMPREL, DT_PLTRELSZ); return; } + if (object->obj_type != OBJTYPE_EXE) { + int i, size; + Elf_Addr *addr; + Elf_RelA *rela; + + size = object->Dyn.info[DT_PLTRELSZ] / sizeof(Elf_RelA); + rela = (Elf_RelA *)(object->Dyn.info[DT_JMPREL]); + + for (i = 0; i < size; i++) { + addr = (Elf_Addr *)(object->load_offs + rela[i].r_offset); + *addr += object->load_offs; + } + } + pltgot[2] = (Elf_Addr)_dl_bind_start; pltgot[3] = (Elf_Addr)object; } |