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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 12:47:31 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 12:47:31 -0700 |
| commit | 9dba3b5c0a0c0144f712a4a9d254369767877fa8 (patch) | |
| tree | da84e4b413108d98db094314c9b43226d3fd4dfe | |
| parent | eda4170670ddd0dfdc98c7b59ccd274fe18b3636 (diff) | |
| download | glibc-9dba3b5c0a0c0144f712a4a9d254369767877fa8.tar.gz glibc-9dba3b5c0a0c0144f712a4a9d254369767877fa8.tar.xz glibc-9dba3b5c0a0c0144f712a4a9d254369767877fa8.zip | |
se LP_OP(op), LP_SIZE and ASM_ADDR in sem_timedwait.S
| -rw-r--r-- | nptl/ChangeLog | 7 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S | 18 |
2 files changed, 16 insertions, 9 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index a17ebc7cb0..6d61b901ff 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,12 @@ 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> + * sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on NWAITERS, which is unsigned long int. diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S index a60023809b..acb79dbd18 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S @@ -83,7 +83,7 @@ sem_timedwait: movq %rsi, %r10 LOCK - addq $1, NWAITERS(%rdi) + LP_OP(add) $1, NWAITERS(%rdi) .LcleanupSTART: 13: call __pthread_enable_asynccancel @@ -134,7 +134,7 @@ sem_timedwait: xorl %eax, %eax 15: LOCK - subq $1, NWAITERS(%rdi) + LP_OP(sub) $1, NWAITERS(%rdi) leaq 8(%rsp), %rsp cfi_adjust_cfa_offset(-8) @@ -189,7 +189,7 @@ sem_timedwait: movq %rsi, %r13 LOCK - addq $1, NWAITERS(%r12) + LP_OP(add) $1, NWAITERS(%r12) 7: xorl %esi, %esi movq %rsp,%rdi @@ -266,7 +266,7 @@ sem_timedwait: xorl %eax, %eax 45: LOCK - subq $1, NWAITERS(%r12) + LP_OP(sub) $1, NWAITERS(%r12) addq $STACKFRAME, %rsp cfi_adjust_cfa_offset(-STACKFRAME) @@ -304,7 +304,7 @@ sem_timedwait_cleanup: movq (%rsp), %rdi LOCK - subq $1, NWAITERS(%rdi) + LP_OP(sub) $1, NWAITERS(%rdi) movq %rax, %rdi .LcallUR: call _Unwind_Resume@PLT @@ -324,7 +324,7 @@ sem_timedwait_cleanup2: cfi_rel_offset(%r14, STACKFRAME) LOCK - subq $1, NWAITERS(%r12) + LP_OP(sub) $1, NWAITERS(%r12) movq %rax, %rdi movq STACKFRAME(%rsp), %r14 movq STACKFRAME+8(%rsp), %r13 @@ -372,9 +372,9 @@ sem_timedwait_cleanup2: .hidden DW.ref.__gcc_personality_v0 .weak DW.ref.__gcc_personality_v0 .section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits - .align 8 + .align LP_SIZE .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: - .quad __gcc_personality_v0 + ASM_ADDR __gcc_personality_v0 #endif |