diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S index 1e43933ca9..dde6b58836 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S @@ -33,10 +33,19 @@ .type pthread_rwlock_timedwrlock,@function .align 16 pthread_rwlock_timedwrlock: + cfi_startproc pushq %r12 + cfi_adjust_cfa_offset(8) pushq %r13 + cfi_adjust_cfa_offset(8) pushq %r14 + cfi_adjust_cfa_offset(8) + cfi_offset(%r12, -16) + cfi_offset(%r13, -24) + cfi_offset(%r14, -32) + subq $16, %rsp + cfi_adjust_cfa_offset(16) movq %rdi, %r12 movq %rsi, %r13 @@ -152,11 +161,22 @@ pthread_rwlock_timedwrlock: 7: movq %rdx, %rax addq $16, %rsp + cfi_adjust_cfa_offset(-16) popq %r14 + cfi_adjust_cfa_offset(-8) + cfi_restore(%r14) popq %r13 + cfi_adjust_cfa_offset(-8) + cfi_restore(%r13) popq %r12 + cfi_adjust_cfa_offset(-8) + cfi_restore(%r12) retq + cfi_adjust_cfa_offset(40) + cfi_offset(%r12, -16) + cfi_offset(%r13, -24) + cfi_offset(%r14, -32) 1: movl PSHARED(%rdi), %esi #if MUTEX != 0 addq $MUTEX, %rdi @@ -206,4 +226,5 @@ pthread_rwlock_timedwrlock: 19: movl $EINVAL, %edx jmp 9b + cfi_endproc .size pthread_rwlock_timedwrlock,.-pthread_rwlock_timedwrlock |