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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 10:25:51 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-15 10:25:51 -0700 |
| commit | 5f658cf1473dc9d2daffdc28fa8480258967d0c4 (patch) | |
| tree | 8fa9fc9c94d08d3f449356ee18996e4c1c7f7b53 | |
| parent | 6cae4b26ca10528e765cfa72a76ad12aa6f05a3a (diff) | |
| download | glibc-5f658cf1473dc9d2daffdc28fa8480258967d0c4.tar.gz glibc-5f658cf1473dc9d2daffdc28fa8480258967d0c4.tar.xz glibc-5f658cf1473dc9d2daffdc28fa8480258967d0c4.zip | |
Use LP_OP(cmp) on NWAITERS
| -rw-r--r-- | nptl/ChangeLog | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 1b2f7f7114..a17ebc7cb0 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,10 @@ 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. + +2012-05-15 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/unix/sysv/linux/x86_64/pthread_once.S (__gcc_personality_v0): Replace 8-byte data alignment with LP_SIZE alignment and .quad with ASM_ADDR. diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S index 0e0898cbb8..65e715d2da 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S @@ -45,7 +45,7 @@ sem_post: #endif jnz 0b - cmpq $0, NWAITERS(%rdi) + LP_OP(cmp) $0, NWAITERS(%rdi) je 2f movl $SYS_futex, %eax |