diff options
Diffstat (limited to 'target/arm/sve_helper.c')
| -rw-r--r-- | target/arm/sve_helper.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index 5f037c3a8f..ff01851bf2 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -889,8 +889,9 @@ static intptr_t last_active_element(uint64_t *g, intptr_t words, intptr_t esz) return (intptr_t)-1 << esz; } -uint32_t HELPER(sve_pfirst)(void *vd, void *vg, uint32_t words) +uint32_t HELPER(sve_pfirst)(void *vd, void *vg, uint32_t pred_desc) { + intptr_t words = DIV_ROUND_UP(FIELD_EX32(pred_desc, PREDDESC, OPRSZ), 8); uint32_t flags = PREDTEST_INIT; uint64_t *d = vd, *g = vg; intptr_t i = 0; @@ -914,8 +915,8 @@ uint32_t HELPER(sve_pfirst)(void *vd, void *vg, uint32_t words) uint32_t HELPER(sve_pnext)(void *vd, void *vg, uint32_t pred_desc) { - intptr_t words = extract32(pred_desc, 0, SIMD_OPRSZ_BITS); - intptr_t esz = extract32(pred_desc, SIMD_DATA_SHIFT, 2); + intptr_t words = DIV_ROUND_UP(FIELD_EX32(pred_desc, PREDDESC, OPRSZ), 8); + intptr_t esz = FIELD_EX32(pred_desc, PREDDESC, ESZ); uint32_t flags = PREDTEST_INIT; uint64_t *d = vd, *g = vg, esz_mask; intptr_t i, next; |