diff options
Diffstat (limited to 'arch/mips/cpu/mips32/cache.S')
| -rw-r--r-- | arch/mips/cpu/mips32/cache.S | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/mips/cpu/mips32/cache.S b/arch/mips/cpu/mips32/cache.S index 22bd844eae..fb1d84b75a 100644 --- a/arch/mips/cpu/mips32/cache.S +++ b/arch/mips/cpu/mips32/cache.S @@ -22,14 +22,6 @@ #define INDEX_BASE CKSEG0 - .macro cache_op op addr - .set push - .set noreorder - .set mips3 - cache \op, 0(\addr) - .set pop - .endm - .macro f_fill64 dst, offset, val LONG_S \val, (\offset + 0 * LONGSIZE)(\dst) LONG_S \val, (\offset + 1 * LONGSIZE)(\dst) @@ -60,17 +52,17 @@ LEAF(mips_init_icache) /* clear tag to invalidate */ PTR_LI t0, INDEX_BASE PTR_ADDU t1, t0, a1 -1: cache_op INDEX_STORE_TAG_I t0 +1: cache INDEX_STORE_TAG_I, 0(t0) PTR_ADDU t0, a2 bne t0, t1, 1b /* fill once, so data field parity is correct */ PTR_LI t0, INDEX_BASE -2: cache_op FILL t0 +2: cache FILL, 0(t0) PTR_ADDU t0, a2 bne t0, t1, 2b /* invalidate again - prudent but not strictly neccessary */ PTR_LI t0, INDEX_BASE -1: cache_op INDEX_STORE_TAG_I t0 +1: cache INDEX_STORE_TAG_I, 0(t0) PTR_ADDU t0, a2 bne t0, t1, 1b 9: jr ra @@ -85,7 +77,7 @@ LEAF(mips_init_dcache) /* clear all tags */ PTR_LI t0, INDEX_BASE PTR_ADDU t1, t0, a1 -1: cache_op INDEX_STORE_TAG_D t0 +1: cache INDEX_STORE_TAG_D, 0(t0) PTR_ADDU t0, a2 bne t0, t1, 1b /* load from each line (in cached space) */ @@ -95,7 +87,7 @@ LEAF(mips_init_dcache) bne t0, t1, 2b /* clear all tags */ PTR_LI t0, INDEX_BASE -1: cache_op INDEX_STORE_TAG_D t0 +1: cache INDEX_STORE_TAG_D, 0(t0) PTR_ADDU t0, a2 bne t0, t1, 1b 9: jr ra |
