1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 25c03d590SDavid S. Miller #ifndef _SPARC_ASM_H 35c03d590SDavid S. Miller #define _SPARC_ASM_H 45c03d590SDavid S. Miller 55c03d590SDavid S. Miller /* Macros to assist the sharing of assembler code between 32-bit and 65c03d590SDavid S. Miller * 64-bit sparc. 75c03d590SDavid S. Miller */ 85c03d590SDavid S. Miller 95c03d590SDavid S. Miller #ifdef CONFIG_SPARC64 105c03d590SDavid S. Miller #define BRANCH32(TYPE, PREDICT, DEST) \ 115c03d590SDavid S. Miller TYPE,PREDICT %icc, DEST 125c03d590SDavid S. Miller #define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ 135c03d590SDavid S. Miller TYPE,a,PREDICT %icc, DEST 145c03d590SDavid S. Miller #define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ 155c03d590SDavid S. Miller brz,PREDICT REG, DEST 165c03d590SDavid S. Miller #define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ 175c03d590SDavid S. Miller brz,a,PREDICT REG, DEST 185c03d590SDavid S. Miller #define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ 195c03d590SDavid S. Miller brnz,PREDICT REG, DEST 205c03d590SDavid S. Miller #define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ 215c03d590SDavid S. Miller brnz,a,PREDICT REG, DEST 225c03d590SDavid S. Miller #else 235c03d590SDavid S. Miller #define BRANCH32(TYPE, PREDICT, DEST) \ 245c03d590SDavid S. Miller TYPE DEST 255c03d590SDavid S. Miller #define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ 265c03d590SDavid S. Miller TYPE,a DEST 275c03d590SDavid S. Miller #define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ 285c03d590SDavid S. Miller cmp REG, 0; \ 295c03d590SDavid S. Miller be DEST 305c03d590SDavid S. Miller #define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ 315c03d590SDavid S. Miller cmp REG, 0; \ 325c03d590SDavid S. Miller be,a DEST 335c03d590SDavid S. Miller #define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ 345c03d590SDavid S. Miller cmp REG, 0; \ 355c03d590SDavid S. Miller bne DEST 365c03d590SDavid S. Miller #define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ 375c03d590SDavid S. Miller cmp REG, 0; \ 385c03d590SDavid S. Miller bne,a DEST 395c03d590SDavid S. Miller #endif 405c03d590SDavid S. Miller 415c03d590SDavid S. Miller #endif /* _SPARC_ASM_H */ 42