diff options
Diffstat (limited to 'arch/mips/kernel/r4k_switch.S')
| -rw-r--r-- | arch/mips/kernel/r4k_switch.S | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S index 3b1a36f13a7d..04cbbde3521b 100644 --- a/arch/mips/kernel/r4k_switch.S +++ b/arch/mips/kernel/r4k_switch.S @@ -165,11 +165,9 @@ LEAF(_init_msa_upper) * the property that no matter whether considered as single or as double * precision represents signaling NANS. * - * We initialize fcr31 to rounding to nearest, no exceptions. + * The value to initialize fcr31 to comes in $a0. */ -#define FPU_DEFAULT 0x00000000 - .set push SET_HARDFLOAT @@ -180,8 +178,7 @@ LEAF(_init_fpu) mtc0 t0, CP0_STATUS enable_fpu_hazard - li t1, FPU_DEFAULT - ctc1 t1, fcr31 + ctc1 a0, fcr31 li t1, -1 # SNaN |