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Really use R12 and r13.

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This commit is contained in:
Ulrich Drepper
2003-03-16 03:49:51 +00:00
parent 8112cc70b4
commit ad032aee17
1 changed files with 6 additions and 6 deletions
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12
nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
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@@ -56,11 +56,11 @@ sem_timedwait:
pushq %r13 pushq %r13
subq $16, %rsp subq $16, %rsp
movq %rdi, %r8 movq %rdi, %r12
movq %rsi, %r9 movq %rsi, %r13
/* Check for invalid nanosecond field. */ /* Check for invalid nanosecond field. */
cmpq $1000000000, 8(%r9) cmpq $1000000000, 8(%r13)
movl $EINVAL, %eax movl $EINVAL, %eax
jae 6f jae 6f
@@ -73,8 +73,8 @@ sem_timedwait:
movq 8(%rsp), %rax movq 8(%rsp), %rax
movq $1000, %rdi movq $1000, %rdi
mul %rdi /* Milli seconds to nano seconds. */ mul %rdi /* Milli seconds to nano seconds. */
movq (%r9), %rdi movq (%r13), %rdi
movq 8(%r9), %rdi movq 8(%r13), %rdi
subq (%rsp), %rdi subq (%rsp), %rdi
subq %rax, %rdi subq %rax, %rdi
jns 5f jns 5f
@@ -88,7 +88,7 @@ sem_timedwait:
movq %rsi, 8(%rsp) movq %rsi, 8(%rsp)
movq %rsp, %r10 movq %rsp, %r10
movq %r8, %rdi movq %r12, %rdi
xorq %rsi, %rsi xorq %rsi, %rsi
movq $SYS_futex, %rax movq $SYS_futex, %rax
xorl %edx, %edx xorl %edx, %edx