Revision da97f52c target-arm/helper.c
| b/target-arm/helper.c | ||
|---|---|---|
| 204 | 204 |
set_feature(env, ARM_FEATURE_THUMB2); |
| 205 | 205 |
set_feature(env, ARM_FEATURE_VFP); |
| 206 | 206 |
set_feature(env, ARM_FEATURE_VFP3); |
| 207 |
set_feature(env, ARM_FEATURE_VFP4); |
|
| 207 | 208 |
set_feature(env, ARM_FEATURE_VFP_FP16); |
| 208 | 209 |
set_feature(env, ARM_FEATURE_NEON); |
| 209 | 210 |
set_feature(env, ARM_FEATURE_THUMB2EE); |
| ... | ... | |
| 3084 | 3085 |
return 0x80000000 | ((float64_val(f64) >> 21) & 0x7fffffff); |
| 3085 | 3086 |
} |
| 3086 | 3087 |
|
| 3088 |
/* VFPv4 fused multiply-accumulate */ |
|
| 3089 |
float32 VFP_HELPER(muladd, s)(float32 a, float32 b, float32 c, void *fpstp) |
|
| 3090 |
{
|
|
| 3091 |
float_status *fpst = fpstp; |
|
| 3092 |
return float32_muladd(a, b, c, 0, fpst); |
|
| 3093 |
} |
|
| 3094 |
|
|
| 3095 |
float64 VFP_HELPER(muladd, d)(float64 a, float64 b, float64 c, void *fpstp) |
|
| 3096 |
{
|
|
| 3097 |
float_status *fpst = fpstp; |
|
| 3098 |
return float64_muladd(a, b, c, 0, fpst); |
|
| 3099 |
} |
|
| 3100 |
|
|
| 3087 | 3101 |
void HELPER(set_teecr)(CPUState *env, uint32_t val) |
| 3088 | 3102 |
{
|
| 3089 | 3103 |
val &= 1; |
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