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se LP_OP(op), LP_SIZE and ASM_ADDR in sem_timedwait.S

This commit is contained in:
H.J. Lu 2012-05-15 12:47:31 -07:00
parent eda4170670
commit 9dba3b5c0a
2 changed files with 16 additions and 9 deletions
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7
nptl/ChangeLog
View File

@ -1,3 +1,10 @@
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Use LP_OP(op)
on NWAITERS.
(__gcc_personality_v0): Replace 8-byte data alignment with
LP_SIZE alignment and .quad with ASM_ADDR.
2012-05-15 H.J. Lu <hongjiu.lu@intel.com> 2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on

18
nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
View File

@ -83,7 +83,7 @@ sem_timedwait:
movq %rsi, %r10 movq %rsi, %r10
LOCK LOCK
addq $1, NWAITERS(%rdi) LP_OP(add) $1, NWAITERS(%rdi)
.LcleanupSTART: .LcleanupSTART:
13: call __pthread_enable_asynccancel 13: call __pthread_enable_asynccancel
@ -134,7 +134,7 @@ sem_timedwait:
xorl %eax, %eax xorl %eax, %eax
15: LOCK 15: LOCK
subq $1, NWAITERS(%rdi) LP_OP(sub) $1, NWAITERS(%rdi)
leaq 8(%rsp), %rsp leaq 8(%rsp), %rsp
cfi_adjust_cfa_offset(-8) cfi_adjust_cfa_offset(-8)
@ -189,7 +189,7 @@ sem_timedwait:
movq %rsi, %r13 movq %rsi, %r13
LOCK LOCK
addq $1, NWAITERS(%r12) LP_OP(add) $1, NWAITERS(%r12)
7: xorl %esi, %esi 7: xorl %esi, %esi
movq %rsp,%rdi movq %rsp,%rdi
@ -266,7 +266,7 @@ sem_timedwait:
xorl %eax, %eax xorl %eax, %eax
45: LOCK 45: LOCK
subq $1, NWAITERS(%r12) LP_OP(sub) $1, NWAITERS(%r12)
addq $STACKFRAME, %rsp addq $STACKFRAME, %rsp
cfi_adjust_cfa_offset(-STACKFRAME) cfi_adjust_cfa_offset(-STACKFRAME)
@ -304,7 +304,7 @@ sem_timedwait_cleanup:
movq (%rsp), %rdi movq (%rsp), %rdi
LOCK LOCK
subq $1, NWAITERS(%rdi) LP_OP(sub) $1, NWAITERS(%rdi)
movq %rax, %rdi movq %rax, %rdi
.LcallUR: .LcallUR:
call _Unwind_Resume@PLT call _Unwind_Resume@PLT
@ -324,7 +324,7 @@ sem_timedwait_cleanup2:
cfi_rel_offset(%r14, STACKFRAME) cfi_rel_offset(%r14, STACKFRAME)
LOCK LOCK
subq $1, NWAITERS(%r12) LP_OP(sub) $1, NWAITERS(%r12)
movq %rax, %rdi movq %rax, %rdi
movq STACKFRAME(%rsp), %r14 movq STACKFRAME(%rsp), %r14
movq STACKFRAME+8(%rsp), %r13 movq STACKFRAME+8(%rsp), %r13
@ -372,9 +372,9 @@ sem_timedwait_cleanup2:
.hidden DW.ref.__gcc_personality_v0 .hidden DW.ref.__gcc_personality_v0
.weak DW.ref.__gcc_personality_v0 .weak DW.ref.__gcc_personality_v0
.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits .section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
.align 8 .align LP_SIZE
.type DW.ref.__gcc_personality_v0, @object .type DW.ref.__gcc_personality_v0, @object
.size DW.ref.__gcc_personality_v0, 8 .size DW.ref.__gcc_personality_v0, LP_SIZE
DW.ref.__gcc_personality_v0: DW.ref.__gcc_personality_v0:
.quad __gcc_personality_v0 ASM_ADDR __gcc_personality_v0
#endif #endif