diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
| commit | d8d9b8f76f22b7a16a83e261e64f89ee611f49df (patch) | |
| tree | 3067bc130b80d52808e6390c9fc7fc087ec1e33c /include/asm-mips/system.h | |
| parent | 19c9bba94152148523ba0f7ef7cffe3d45656b11 (diff) | |
Initial revision
Diffstat (limited to 'include/asm-mips/system.h')
| -rw-r--r-- | include/asm-mips/system.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index 2d4d27871..daf477459 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -15,7 +15,7 @@ #include <linux/kernel.h> extern __inline__ void -sti(void) +__sti(void) { __asm__ __volatile__( ".set\tnoreorder\n\t" @@ -39,7 +39,7 @@ sti(void) * no nops at all. */ extern __inline__ void -cli(void) +__cli(void) { __asm__ __volatile__( ".set\tnoreorder\n\t" @@ -58,7 +58,7 @@ cli(void) : "$1", "memory"); } -#define save_flags(x) \ +#define __save_flags(x) \ __asm__ __volatile__( \ ".set\tnoreorder\n\t" \ "mfc0\t%0,$12\n\t" \ @@ -67,7 +67,7 @@ __asm__ __volatile__( \ : /* no inputs */ \ : "memory") -#define save_and_cli(x) \ +#define __save_and_cli(x) \ __asm__ __volatile__( \ ".set\tnoreorder\n\t" \ ".set\tnoat\n\t" \ @@ -85,7 +85,7 @@ __asm__ __volatile__( \ : "$1", "memory") extern void __inline__ -restore_flags(int flags) +__restore_flags(int flags) { __asm__ __volatile__( ".set\tnoreorder\n\t" @@ -99,6 +99,15 @@ restore_flags(int flags) : "memory"); } +/* + * Non-SMP versions ... + */ +#define sti() __sti() +#define cli() __cli() +#define save_flags(x) __save_flags(x) +#define save_and_cli(x) __save_and_cli(x) +#define restore_flags(x) __restore_flags(x) + #define sync_mem() \ __asm__ __volatile__( \ ".set\tnoreorder\n\t" \ |