diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc_r/arch/vax/_atomic_lock.c | 20 | ||||
| -rw-r--r-- | lib/libc_r/arch/vax/uthread_machdep.h | 6 | ||||
| -rw-r--r-- | lib/libpthread/arch/vax/_atomic_lock.c | 20 | ||||
| -rw-r--r-- | lib/libpthread/arch/vax/uthread_machdep.h | 6 |
4 files changed, 52 insertions, 0 deletions
diff --git a/lib/libc_r/arch/vax/_atomic_lock.c b/lib/libc_r/arch/vax/_atomic_lock.c new file mode 100644 index 00000000000..22f95ffe38c --- /dev/null +++ b/lib/libc_r/arch/vax/_atomic_lock.c @@ -0,0 +1,20 @@ +/* $OpenBSD: _atomic_lock.c,v 1.1 2001/01/27 21:23:56 hugh Exp $ */ + +/* + * Atomic lock for vax + */ + +#include "spinlock.h" + +int +_atomic_lock(volatile _spinlock_lock_t *lock) +{ + return (_thread_slow_atomic_lock(lock)); +} + +int +_atomic_is_locked(volatile _spinlock_lock_t *lock) +{ + + return (*lock != _SPINLOCK_UNLOCKED); +} diff --git a/lib/libc_r/arch/vax/uthread_machdep.h b/lib/libc_r/arch/vax/uthread_machdep.h new file mode 100644 index 00000000000..75fefff1655 --- /dev/null +++ b/lib/libc_r/arch/vax/uthread_machdep.h @@ -0,0 +1,6 @@ +/* $OpenBSD: uthread_machdep.h,v 1.1 2001/01/27 21:23:57 hugh Exp $ */ +/* David Leonard, <d@csee.uq.edu.au>. Public domain. */ + +struct _machdep_state { + int frame; +}; diff --git a/lib/libpthread/arch/vax/_atomic_lock.c b/lib/libpthread/arch/vax/_atomic_lock.c new file mode 100644 index 00000000000..22f95ffe38c --- /dev/null +++ b/lib/libpthread/arch/vax/_atomic_lock.c @@ -0,0 +1,20 @@ +/* $OpenBSD: _atomic_lock.c,v 1.1 2001/01/27 21:23:56 hugh Exp $ */ + +/* + * Atomic lock for vax + */ + +#include "spinlock.h" + +int +_atomic_lock(volatile _spinlock_lock_t *lock) +{ + return (_thread_slow_atomic_lock(lock)); +} + +int +_atomic_is_locked(volatile _spinlock_lock_t *lock) +{ + + return (*lock != _SPINLOCK_UNLOCKED); +} diff --git a/lib/libpthread/arch/vax/uthread_machdep.h b/lib/libpthread/arch/vax/uthread_machdep.h new file mode 100644 index 00000000000..75fefff1655 --- /dev/null +++ b/lib/libpthread/arch/vax/uthread_machdep.h @@ -0,0 +1,6 @@ +/* $OpenBSD: uthread_machdep.h,v 1.1 2001/01/27 21:23:57 hugh Exp $ */ +/* David Leonard, <d@csee.uq.edu.au>. Public domain. */ + +struct _machdep_state { + int frame; +}; |