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D18557.diff
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Index: head/sys/mips/include/atomic.h
===================================================================
--- head/sys/mips/include/atomic.h
+++ head/sys/mips/include/atomic.h
@@ -392,10 +392,10 @@
return (atomic_cmpset_32(p, cmpval, newval));
}
-static __inline uint32_t
+static __inline int
atomic_fcmpset_32(__volatile uint32_t *p, uint32_t *cmpval, uint32_t newval)
{
- uint32_t ret;
+ int ret;
__asm __volatile (
"1:\n\t"
@@ -415,7 +415,7 @@
return ret;
}
-static __inline uint32_t
+static __inline int
atomic_fcmpset_acq_32(__volatile uint32_t *p, uint32_t *cmpval, uint32_t newval)
{
int retval;
@@ -425,7 +425,7 @@
return (retval);
}
-static __inline uint32_t
+static __inline int
atomic_fcmpset_rel_32(__volatile uint32_t *p, uint32_t *cmpval, uint32_t newval)
{
mips_sync();
@@ -502,10 +502,10 @@
return (atomic_cmpset_64(p, cmpval, newval));
}
-static __inline uint32_t
+static __inline int
atomic_fcmpset_64(__volatile uint64_t *p, uint64_t *cmpval, uint64_t newval)
{
- uint32_t ret;
+ int ret;
__asm __volatile (
"1:\n\t"
@@ -526,7 +526,7 @@
return ret;
}
-static __inline uint64_t
+static __inline int
atomic_fcmpset_acq_64(__volatile uint64_t *p, uint64_t *cmpval, uint64_t newval)
{
int retval;
@@ -536,7 +536,7 @@
return (retval);
}
-static __inline uint64_t
+static __inline int
atomic_fcmpset_rel_64(__volatile uint64_t *p, uint64_t *cmpval, uint64_t newval)
{
mips_sync();
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D18557: atomic_fcmpset* return int, not the type of *.
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