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| author | Ian Lance Taylor <ian@airs.com> | 1995-07-04 17:43:05 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1995-07-04 17:43:05 +0000 |
| commit | b5279eb6a9672dba08ce9bbef0490f4bf26243f3 (patch) | |
| tree | 934940776e888d2740dac8e31a0e6fd006755c91 /bfd/elfcode.h | |
| parent | 48f4903f369709dde852872db542afbb536acd54 (diff) | |
| download | gdb-b5279eb6a9672dba08ce9bbef0490f4bf26243f3.zip gdb-b5279eb6a9672dba08ce9bbef0490f4bf26243f3.tar.gz gdb-b5279eb6a9672dba08ce9bbef0490f4bf26243f3.tar.bz2 | |
* elfcode.h (NAME(bfd_elf,record_link_assignment)): Add provide
argument.
* bfd-in.h (bfd_elf32_record_link_assignment): Update prototype.
(bfd_elf64_record_link_assignment): Likewise.
* bfd-in2.h: Rebuild.
PR 7164.
Diffstat (limited to 'bfd/elfcode.h')
| -rw-r--r-- | bfd/elfcode.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/bfd/elfcode.h b/bfd/elfcode.h index e0f1b9c..3f30c6b 100644 --- a/bfd/elfcode.h +++ b/bfd/elfcode.h @@ -5107,10 +5107,11 @@ elf_link_read_relocs (abfd, o, external_relocs, internal_relocs, keep_memory) /*ARGSUSED*/ boolean -NAME(bfd_elf,record_link_assignment) (output_bfd, info, name) +NAME(bfd_elf,record_link_assignment) (output_bfd, info, name, provide) bfd *output_bfd; struct bfd_link_info *info; const char *name; + boolean provide; { struct elf_link_hash_entry *h; @@ -5121,6 +5122,15 @@ NAME(bfd_elf,record_link_assignment) (output_bfd, info, name) if (h == NULL) return false; + /* If this symbol is being provided by the linker script, and it is + currently defined by a dynamic object, but not by a regular + object, then mark it as undefined so that the generic linker will + force the correct value. */ + if (provide + && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0 + && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0) + h->root.type = bfd_link_hash_undefined; + h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR; h->type = STT_OBJECT; |