diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2003-04-01 01:24:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-04-01 01:24:00 +0000 |
| commit | 211d90c524db8fcc32a134eaf80d969eff8c3862 (patch) | |
| tree | 167181f1688e516846554fa6468efbc01a915de8 /nptl/sysdeps | |
| parent | 42b2395dcee5be5a4c2eb0faba8e78f682ab68ad (diff) | |
| download | glibc-211d90c524db8fcc32a134eaf80d969eff8c3862.tar.gz glibc-211d90c524db8fcc32a134eaf80d969eff8c3862.tar.xz glibc-211d90c524db8fcc32a134eaf80d969eff8c3862.zip | |
Update.
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_mutex_lock): Use atomic_exchange_and_add instead of __lll_add. (__lll_mutex_timedlock): Likewise. Patch by Ian Wienand. 2003-03-24 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (SINGLE_THREAD_P): Fix typo. * tst-cancel-wrappers.sh: Handle '.'ed symbols. 2003-03-31 Ulrich Drepper <drepper@redhat.com> * Makefile (tests): Add tst-align. * tst-align.c: New file. * sysdeps/i386/Makefile: Define CFLAGS-tst-align. * sysdeps/x86_64/Makefile: Likewise. * tst-tsd2.c: Add casts to avoid warnings.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/i386/Makefile | 4 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h | 4 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h | 2 | ||||
| -rw-r--r-- | nptl/sysdeps/x86_64/Makefile | 4 |
4 files changed, 11 insertions, 3 deletions
diff --git a/nptl/sysdeps/i386/Makefile b/nptl/sysdeps/i386/Makefile index 24990a2b7e..a18c1bc8f1 100644 --- a/nptl/sysdeps/i386/Makefile +++ b/nptl/sysdeps/i386/Makefile @@ -19,3 +19,7 @@ ifeq ($(subdir),csu) gen-as-const-headers += tcb-offsets.sym endif + +ifeq ($(subdir),nptl) +CFLAGS-tst-align.c += -malign-double +endif diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h index 8fa96ed6a2..24cbfe8cc3 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h @@ -103,7 +103,7 @@ static inline void __attribute__ ((always_inline)) __lll_mutex_lock (int *futex) { - int val = __lll_add (futex, 1); + int val = atomic_exchange_and_add (futex, 1); if (__builtin_expect (val != 0, 0)) __lll_lock_wait (futex, val); @@ -119,7 +119,7 @@ static inline int __attribute__ ((always_inline)) __lll_mutex_timedlock (int *futex, const struct timespec *abstime) { - int val = __lll_add (futex, 1); + int val = atomic_exchange_and_add (futex, 1); int result = 0; if (__builtin_expect (val != 0, 0)) diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h index 7c9147e3cc..5483586c7b 100644 --- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h @@ -91,7 +91,7 @@ # else # define SINGLE_THREAD_P \ lwz 10,MULTIPLE_THREADS_OFFSET(13); \ - cmpdi 10,0 + cmpwi 10,0 # endif #elif !defined __ASSEMBLER__ diff --git a/nptl/sysdeps/x86_64/Makefile b/nptl/sysdeps/x86_64/Makefile index 24990a2b7e..a18c1bc8f1 100644 --- a/nptl/sysdeps/x86_64/Makefile +++ b/nptl/sysdeps/x86_64/Makefile @@ -19,3 +19,7 @@ ifeq ($(subdir),csu) gen-as-const-headers += tcb-offsets.sym endif + +ifeq ($(subdir),nptl) +CFLAGS-tst-align.c += -malign-double +endif |