From: Phil Blundell Date: Wed, 14 Feb 2001 09:43:10 +0000 (+0000) Subject: 2001-02-14 Philip Blundell X-Git-Tag: binutils-2_11~56 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6c179932f9a4218b1adbdfd48bb3701edae83852;p=thirdparty%2Fbinutils-gdb.git 2001-02-14 Philip Blundell From 2001-02-08 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_32 relocation entries for weak definitions when building DSO with -Bsymbolic. --- diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 69871792ddc..b07627fc640 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2001-02-14 Philip Blundell + + From 2001-02-08 H.J. Lu + * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_32 + relocation entries for weak definitions when building DSO with + -Bsymbolic. + 2001-02-13 Richard Henderson * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index b433c25d635..4ad2c2be6aa 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -643,16 +643,19 @@ elf_i386_check_relocs (abfd, info, sec, relocs) including in the link (i.e., DEF_REGULAR is set). At this point we have not seen all the input files, so it is possible that DEF_REGULAR is not set now but will be set - later (it is never cleared). We account for that - possibility below by storing information in the - pcrel_relocs_copied field of the hash table entry. - A similar situation occurs when creating shared libraries - and symbol visibility changes render the symbol local. */ + later (it is never cleared). In case of a weak definition, + DEF_REGULAR may be cleared later by a strong definition in + a shared library. We account for that possibility below by + storing information in the relocs_copied field of the hash + table entry. A similar situation occurs when creating + shared libraries and symbol visibility changes render the + symbol local. */ if (info->shared && (sec->flags & SEC_ALLOC) != 0 && (ELF32_R_TYPE (rel->r_info) != R_386_PC32 || (h != NULL && (! info->symbolic + || h->root.type == bfd_link_hash_defweak || (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)))) {