| #ifndef _SPARC_ASM_H |
| #define _SPARC_ASM_H |
| |
| /* Macros to assist the sharing of assembler code between 32-bit and |
| * 64-bit sparc. |
| */ |
| |
| #ifdef CONFIG_SPARC64 |
| #define BRANCH32(TYPE, PREDICT, DEST) \ |
| TYPE,PREDICT %icc, DEST |
| #define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ |
| TYPE,a,PREDICT %icc, DEST |
| #define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ |
| brz,PREDICT REG, DEST |
| #define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ |
| brz,a,PREDICT REG, DEST |
| #define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ |
| brnz,PREDICT REG, DEST |
| #define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ |
| brnz,a,PREDICT REG, DEST |
| #else |
| #define BRANCH32(TYPE, PREDICT, DEST) \ |
| TYPE DEST |
| #define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ |
| TYPE,a DEST |
| #define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ |
| cmp REG, 0; \ |
| be DEST |
| #define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ |
| cmp REG, 0; \ |
| be,a DEST |
| #define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ |
| cmp REG, 0; \ |
| bne DEST |
| #define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ |
| cmp REG, 0; \ |
| bne,a DEST |
| #endif |
| |
| #endif /* _SPARC_ASM_H */ |