The branch stable/12 has been updated by kevans: URL: https://cgit.FreeBSD.org/src/commit/?id=18b756a7e525e4bd6cd2aa8de86e4a48a583366a
commit 18b756a7e525e4bd6cd2aa8de86e4a48a583366a Author: Warner Losh <[email protected]> AuthorDate: 2018-12-14 19:14:51 +0000 Commit: Kyle Evans <[email protected]> CommitDate: 2021-10-06 19:45:59 +0000 atomic_fcmpset* return int, not the type of *. fcmpset returns true/false as a int, so make the return types and variables match the int to be consistent with other arch. (cherry picked from commit 2fb9d3808a3a0a8939502600cde69b04550d1e7d) --- sys/mips/include/atomic.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sys/mips/include/atomic.h b/sys/mips/include/atomic.h index 3643375351f5..0e014cd57ac4 100644 --- a/sys/mips/include/atomic.h +++ b/sys/mips/include/atomic.h @@ -406,10 +406,10 @@ atomic_cmpset_rel_32(__volatile uint32_t *p, uint32_t cmpval, uint32_t newval) 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" @@ -429,7 +429,7 @@ atomic_fcmpset_32(__volatile uint32_t *p, uint32_t *cmpval, uint32_t newval) 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; @@ -439,7 +439,7 @@ atomic_fcmpset_acq_32(__volatile uint32_t *p, uint32_t *cmpval, uint32_t newval) 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(); @@ -516,10 +516,10 @@ atomic_cmpset_rel_64(__volatile uint64_t *p, uint64_t cmpval, uint64_t newval) 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" @@ -540,7 +540,7 @@ atomic_fcmpset_64(__volatile uint64_t *p, uint64_t *cmpval, uint64_t newval) 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; @@ -550,7 +550,7 @@ atomic_fcmpset_acq_64(__volatile uint64_t *p, uint64_t *cmpval, uint64_t newval) 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();
