summaryrefslogtreecommitdiffstats
path: root/include/asm-i386/atomic.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-i386/atomic.h')
-rw-r--r--include/asm-i386/atomic.h30
1 files changed, 14 insertions, 16 deletions
diff --git a/include/asm-i386/atomic.h b/include/asm-i386/atomic.h
index 4f061fa..51a1662 100644
--- a/include/asm-i386/atomic.h
+++ b/include/asm-i386/atomic.h
@@ -46,8 +46,8 @@ static __inline__ void atomic_add(int i, atomic_t *v)
{
__asm__ __volatile__(
LOCK_PREFIX "addl %1,%0"
- :"=m" (v->counter)
- :"ir" (i), "m" (v->counter));
+ :"+m" (v->counter)
+ :"ir" (i));
}
/**
@@ -61,8 +61,8 @@ static __inline__ void atomic_sub(int i, atomic_t *v)
{
__asm__ __volatile__(
LOCK_PREFIX "subl %1,%0"
- :"=m" (v->counter)
- :"ir" (i), "m" (v->counter));
+ :"+m" (v->counter)
+ :"ir" (i));
}
/**
@@ -80,8 +80,8 @@ static __inline__ int atomic_sub_and_test(int i, atomic_t *v)
__asm__ __volatile__(
LOCK_PREFIX "subl %2,%0; sete %1"
- :"=m" (v->counter), "=qm" (c)
- :"ir" (i), "m" (v->counter) : "memory");
+ :"+m" (v->counter), "=qm" (c)
+ :"ir" (i) : "memory");
return c;
}
@@ -95,8 +95,7 @@ static __inline__ void atomic_inc(atomic_t *v)
{
__asm__ __volatile__(
LOCK_PREFIX "incl %0"
- :"=m" (v->counter)
- :"m" (v->counter));
+ :"+m" (v->counter));
}
/**
@@ -109,8 +108,7 @@ static __inline__ void atomic_dec(atomic_t *v)
{
__asm__ __volatile__(
LOCK_PREFIX "decl %0"
- :"=m" (v->counter)
- :"m" (v->counter));
+ :"+m" (v->counter));
}
/**
@@ -127,8 +125,8 @@ static __inline__ int atomic_dec_and_test(atomic_t *v)
__asm__ __volatile__(
LOCK_PREFIX "decl %0; sete %1"
- :"=m" (v->counter), "=qm" (c)
- :"m" (v->counter) : "memory");
+ :"+m" (v->counter), "=qm" (c)
+ : : "memory");
return c != 0;
}
@@ -146,8 +144,8 @@ static __inline__ int atomic_inc_and_test(atomic_t *v)
__asm__ __volatile__(
LOCK_PREFIX "incl %0; sete %1"
- :"=m" (v->counter), "=qm" (c)
- :"m" (v->counter) : "memory");
+ :"+m" (v->counter), "=qm" (c)
+ : : "memory");
return c != 0;
}
@@ -166,8 +164,8 @@ static __inline__ int atomic_add_negative(int i, atomic_t *v)
__asm__ __volatile__(
LOCK_PREFIX "addl %2,%0; sets %1"
- :"=m" (v->counter), "=qm" (c)
- :"ir" (i), "m" (v->counter) : "memory");
+ :"+m" (v->counter), "=qm" (c)
+ :"ir" (i) : "memory");
return c;
}
OpenPOWER on IntegriCloud