diff options
| author | Roman I Khimov <khimov@altell.ru> | 2010-04-30 18:18:31 +0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2010-05-03 13:35:31 -0700 |
| commit | bb1a6cbd0ef6965e7a3eb65a4d8284c38be2fc19 (patch) | |
| tree | 1b289f3df3adda6532cfe76f34e07311fa3e108e /libpthread/nptl/sysdeps/unix/sysv | |
| parent | 57d82892913019352bf8e35c5a3e9965e1df0e6b (diff) | |
nptl: use arch-specific cancellation routines for x86_64
They were present in sources, but not compiled in. Generic routines are
broken badly on x86_64, even basic threading test like pthread/ex1 didn't
work with them.
Signed-off-by: Roman I Khimov <khimov@altell.ru>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch | 28 | ||||
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S | 2 |
2 files changed, 13 insertions, 17 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch index d59df2c4a..e481f93b7 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch @@ -12,16 +12,16 @@ libpthread_SSRC = pt-vfork.S clone.S pthread_once.S libpthread_CSRC = pthread_spin_init.c pt-__syscall_error.c libc_a_CSRC = fork.c -libc_a_SSRC = clone.S vfork.S +libc_a_SSRC = clone.S vfork.S libc-cancellation.S libpthread_SSRC += lowlevellock.S pthread_barrier_wait.S pthread_cond_signal.S pthread_cond_broadcast.S \ sem_post.S sem_timedwait.S lowlevelrobustlock.S \ sem_trywait.S sem_wait.S pthread_rwlock_rdlock.S pthread_rwlock_wrlock.S \ pthread_rwlock_timedrdlock.S pthread_rwlock_timedwrlock.S pthread_rwlock_unlock.S \ - pthread_spin_unlock.S + pthread_spin_unlock.S cancellation.S # pthread_cond_timedwait.S pthread_cond_wait.S libc_a_SSRC += libc-lowlevellock.S - +librt_a_SSRC += librt-lowlevellock.S CFLAGS-OMIT-fork.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 CFLAGS-pt-__syscall_error.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 @@ -30,24 +30,17 @@ ifeq ($(UCLIBC_HAS_STDIO_FUTEXES),y) CFLAGS-fork.c = -D__USE_STDIO_FUTEXES__ endif -ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD -ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT -DUSE___THREAD +ASFLAGS += -DUSE___THREAD +ASFLAGS-pt-vfork.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +ASFLAGS-lowlevellock.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +ASFLAGS-pthread_once.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT +ASFLAGS-cancellation.S = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -D_LIBC_REENTRANT ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT ASFLAGS-libc-lowlevellock.S = -D_LIBC_REENTRANT - -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -#Needed to use the correct SYSCALL_ERROR_HANDLER -ASFLAGS-clone.S += -DUSE___THREAD -ASFLAGS-vfork.S += -DUSE___THREAD -ASFLAGS-sem_wait.S += -DUSE___THREAD -ASFLAGS-sem_trywait.S += -DUSE___THREAD -ASFLAGS-sem_timedwait.S += -DUSE___THREAD -ASFLAGS-sem_post.S += -DUSE___THREAD -endif +ASFLAGS-libc-cancellation.S = -D_LIBC_REENTRANT CFLAGS += $(SSP_ALL_CFLAGS) #CFLAGS:=$(CFLAGS:-O1=-O2) @@ -66,9 +59,12 @@ libpthread-nomulti-y+=$(LINUX_ARCH_OBJS) LIBC_LINUX_ARCH_OBJ:=$(patsubst %.c,$(LINUX_ARCH_OUT)/%.o,$(libc_a_CSRC)) LIBC_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(libc_a_SSRC)) +LIBRT_LINUX_ARCH_OBJ+=$(patsubst %.S,$(LINUX_ARCH_OUT)/%.o,$(librt_a_SSRC)) libc-static-y+=$(LIBC_LINUX_ARCH_OBJ) libc-shared-y+=$(LIBC_LINUX_ARCH_OBJ:.o=.oS) +librt-static-y+=$(LIBRT_LINUX_ARCH_OBJ) +librt-shared-y+=$(LIBRT_LINUX_ARCH_OBJ:.o=.oS) libc-nomulti-y+=$(LIBC_LINUX_ARCH_OBJ) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S index 680696200..13adea779 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S @@ -19,7 +19,7 @@ #include <sysdep.h> #include <tcb-offsets.h> -#include <kernel-features.h> +#include <bits/kernel-features.h> #include "lowlevellock.h" #ifdef IS_IN_libpthread |