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| author | Jim Wilson <wilson@tuliptree.org> | 2004-03-09 21:51:38 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2004-03-09 21:51:38 +0000 |
| commit | f0ce022fcb7778aec34d5745e422313aab112019 (patch) | |
| tree | b01efdf877885eca0fbffa2ab3d079e68ca59466 | |
| parent | b81f31611baef657c2143e271fd2b521acacf761 (diff) | |
| download | gdb-f0ce022fcb7778aec34d5745e422313aab112019.zip gdb-f0ce022fcb7778aec34d5745e422313aab112019.tar.gz gdb-f0ce022fcb7778aec34d5745e422313aab112019.tar.bz2 | |
Patch from Steve Ellcey to eliminate race condition.
* elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/elfxx-ia64.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index e23c52d..4c611ad 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,7 @@ +2004-03-09 Steve Ellcey <sje@cup.hp.com> + + * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq. + 2004-03-05 Nathan Sidwell <nathan@codesourcery.com> * elf.c (map_sections_to_segments): Ignore .tbss sections for diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c index e223a10..2996485 100644 --- a/bfd/elfxx-ia64.c +++ b/bfd/elfxx-ia64.c @@ -635,7 +635,7 @@ static const bfd_byte plt_min_entry[PLT_MIN_ENTRY_SIZE] = static const bfd_byte plt_full_entry[PLT_FULL_ENTRY_SIZE] = { 0x0b, 0x78, 0x00, 0x02, 0x00, 0x24, /* [MMI] addl r15=0,r1;; */ - 0x00, 0x41, 0x3c, 0x30, 0x28, 0xc0, /* ld8 r16=[r15],8 */ + 0x00, 0x41, 0x3c, 0x70, 0x29, 0xc0, /* ld8.acq r16=[r15],8*/ 0x01, 0x08, 0x00, 0x84, /* mov r14=r1;; */ 0x11, 0x08, 0x00, 0x1e, 0x18, 0x10, /* [MIB] ld8 r1=[r15] */ 0x60, 0x80, 0x04, 0x80, 0x03, 0x00, /* mov b6=r16 */ |