diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S index 2c918d7622..cf3dad18fb 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S @@ -78,6 +78,8 @@ __lll_mutex_timedlock_wait: cmpq $1000000000, 8(%rdx) jae 3f + pushq %r8 + pushq %r9 pushq %r12 pushq %r13 pushq %r14 @@ -142,6 +144,8 @@ __lll_mutex_timedlock_wait: popq %r14 popq %r13 popq %r12 + popq %r9 + popq %r8 retq /* Check whether the time expired. */ |