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| author | Alan Modra <amodra@gmail.com> | 2001-04-30 13:34:41 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-04-30 13:34:41 +0000 |
| commit | db20fd76547e0c6e7f73969bbeec15e3d83a182e (patch) | |
| tree | 78e83adb3d236305fc66ba837152c6b12f1434fe | |
| parent | d5166ae11e7cfb49047d2df5443306e007f820a1 (diff) | |
| download | gdb-db20fd76547e0c6e7f73969bbeec15e3d83a182e.zip gdb-db20fd76547e0c6e7f73969bbeec15e3d83a182e.tar.gz gdb-db20fd76547e0c6e7f73969bbeec15e3d83a182e.tar.bz2 | |
* elf32-hppa.c (final_link_relocate): Branch to .+8 for
calls to undefined weak symbols.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf32-hppa.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ab373ea..eebb8fa 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2001-04-30 Alan Modra <amodra@one.net.au> + + * elf32-hppa.c (final_link_relocate): Branch to .+8 for + calls to undefined weak symbols. + 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de> * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c index 06b6020..fdcb3b4 100644 --- a/bfd/elf32-hppa.c +++ b/bfd/elf32-hppa.c @@ -3271,10 +3271,13 @@ final_link_relocate (input_section, contents, rel, value, hplink, sym_sec, h) else if (sym_sec == NULL && h != NULL && h->elf.root.type == bfd_link_hash_undefweak) { - /* It's OK if undefined weak. Make undefined weak - branches go nowhere. */ + /* It's OK if undefined weak. Calls to undefined weak + symbols behave as if the "called" function + immediately returns. We can thus call to a weak + function without first checking whether the function + is defined. */ value = location; - addend = 0; + addend = 8; } else return bfd_reloc_notsupported; |