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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 12:48:26 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 12:48:26 -0700 |
| commit | dde05f0093424253cea3f7bc19a3c14dee2e65d7 (patch) | |
| tree | afff4a7bb6a9efce249e7b7a10469e1bd02faa0d /nptl | |
| parent | 9dba3b5c0a0c0144f712a4a9d254369767877fa8 (diff) | |
| download | glibc-dde05f0093424253cea3f7bc19a3c14dee2e65d7.tar.gz glibc-dde05f0093424253cea3f7bc19a3c14dee2e65d7.tar.xz glibc-dde05f0093424253cea3f7bc19a3c14dee2e65d7.zip | |
Use LP_OP(op), LP_SIZE and ASM_ADDR in sem_wait.S
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 7 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S | 12 |
2 files changed, 13 insertions, 6 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 6d61b901ff..3927717f19 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_wait.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_timedwait.S: Use LP_OP(op) on NWAITERS. (__gcc_personality_v0): Replace 8-byte data alignment with diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S index c6c6c26f86..7f911488a1 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S @@ -66,7 +66,7 @@ sem_wait: cfi_adjust_cfa_offset(8) LOCK - addq $1, NWAITERS(%rdi) + LP_OP(add) $1, NWAITERS(%rdi) .LcleanupSTART: 6: call __pthread_enable_asynccancel @@ -115,7 +115,7 @@ sem_wait: xorl %eax, %eax 9: LOCK - subq $1, NWAITERS(%rdi) + LP_OP(sub) $1, NWAITERS(%rdi) leaq 8(%rsp), %rsp cfi_adjust_cfa_offset(-8) @@ -136,7 +136,7 @@ sem_wait: sem_wait_cleanup: movq (%rsp), %rdi LOCK - subq $1, NWAITERS(%rdi) + LP_OP(sub) $1, NWAITERS(%rdi) movq %rax, %rdi .LcallUR: call _Unwind_Resume@PLT @@ -168,9 +168,9 @@ sem_wait_cleanup: .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 |