Date: Wed, 30 Jan 2008 23:59:37 GMT From: Olivier Houchard <cognet@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 134509 for review Message-ID: <200801302359.m0UNxbFC023449@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=134509 Change 134509 by cognet@hulglah on 2008/01/30 23:59:18 Use 32bits longs for mips32, and 64bits pointers for mips64. XXX: 64bits atomic operations aren't implemented. Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/include/atomic.h#4 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/include/atomic.h#4 (text+ko) ==== @@ -345,6 +345,7 @@ #define atomic_readandset_int atomic_readandset_32 #define atomic_fetchadd_int atomic_fetchadd_32 +#ifdef __mips64 /* Operations on longs. */ #define atomic_set_long atomic_set_64 #define atomic_set_acq_long atomic_set_acq_64 @@ -366,6 +367,48 @@ #define atomic_readandclear_long atomic_readandclear_64 /* Operations on pointers. */ +#define atomic_set_ptr atomic_set_64 +#define atomic_set_acq_ptr atomic_set_acq_64 +#define atomic_set_rel_ptr atomic_set_rel_64 +#define atomic_clear_ptr atomic_clear_64 +#define atomic_clear_acq_ptr atomic_clear_acq_64 +#define atomic_clear_rel_ptr atomic_clear_rel_64 +#define atomic_add_ptr atomic_add_64 +#define atomic_add_acq_ptr atomic_add_acq_64 +#define atomic_add_rel_ptr atomic_add_rel_64 +#define atomic_subtract_ptr atomic_subtract_64 +#define atomic_subtract_acq_ptr atomic_subtract_acq_64 +#define atomic_subtract_rel_ptr atomic_subtract_rel_64 +#define atomic_cmpset_ptr atomic_cmpset_64 +#define atomic_cmpset_acq_ptr atomic_cmpset_acq_64 +#define atomic_cmpset_rel_ptr atomic_cmpset_rel_64 +#define atomic_load_acq_ptr atomic_load_acq_64 +#define atomic_store_rel_ptr atomic_store_rel_64 +#define atomic_readandclear_ptr atomic_readandclear_64 + +#else /* __mips64 */ + +/* Operations on longs. */ +#define atomic_set_long atomic_set_32 +#define atomic_set_acq_long atomic_set_acq_32 +#define atomic_set_rel_long atomic_set_rel_32 +#define atomic_clear_long atomic_clear_32 +#define atomic_clear_acq_long atomic_clear_acq_32 +#define atomic_clear_rel_long atomic_clear_rel_32 +#define atomic_add_long atomic_add_32 +#define atomic_add_acq_long atomic_add_acq_32 +#define atomic_add_rel_long atomic_add_rel_32 +#define atomic_subtract_long atomic_subtract_32 +#define atomic_subtract_acq_long atomic_subtract_acq_32 +#define atomic_subtract_rel_long atomic_subtract_rel_32 +#define atomic_cmpset_long atomic_cmpset_32 +#define atomic_cmpset_acq_long atomic_cmpset_acq_32 +#define atomic_cmpset_rel_long atomic_cmpset_rel_32 +#define atomic_load_acq_long atomic_load_acq_32 +#define atomic_store_rel_long atomic_store_rel_32 +#define atomic_readandclear_long atomic_readandclear_32 + +/* Operations on pointers. */ #define atomic_set_ptr atomic_set_32 #define atomic_set_acq_ptr atomic_set_acq_32 #define atomic_set_rel_ptr atomic_set_rel_32 @@ -384,5 +427,6 @@ #define atomic_load_acq_ptr atomic_load_acq_32 #define atomic_store_rel_ptr atomic_store_rel_32 #define atomic_readandclear_ptr atomic_readandclear_32 +#endif /* __mips64 */ #endif /* ! _MACHINE_ATOMIC_H_ */
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