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Patch from Steve Ellcey for potential race condition. 

* elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
This commit is contained in:
Jim Wilson 2004-03-09 20:50:56 +00:00
parent 8b9740d8c9
commit 8b6f268359
2 changed files with 5 additions and 1 deletions
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4
bfd/ChangeLog
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@ -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 Fred Fish <fnf@redhat.com>
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force

2
bfd/elfxx-ia64.c
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@ -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 */