VARITHFP(maxfp, float32_max)
#undef VARITHFP
+#define VARITHFPFMA(suffix, type) \
+ void helper_v##suffix(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, \
+ ppc_avr_t *b, ppc_avr_t *c) \
+ { \
+ int i; \
+ for (i = 0; i < ARRAY_SIZE(r->f); i++) { \
+ r->f[i] = float32_muladd(a->f[i], c->f[i], b->f[i], \
+ type, &env->vec_status); \
+ } \
+ }
+VARITHFPFMA(maddfp, 0);
+VARITHFPFMA(nmsubfp, float_muladd_negate_result | float_muladd_negate_c);
+#undef VARITHFPFMA
+
#define VARITHSAT_CASE(type, op, cvt, element) \
{ \
type result = (type)a->element[i] op (type)b->element[i]; \
VCT(sxs, cvtsdsw, s32)
#undef VCT
-void helper_vmaddfp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
- ppc_avr_t *c)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(r->f); i++) {
- HANDLE_NAN3(r->f[i], a->f[i], b->f[i], c->f[i]) {
- /* Need to do the computation in higher precision and round
- * once at the end. */
- float64 af, bf, cf, t;
-
- af = float32_to_float64(a->f[i], &env->vec_status);
- bf = float32_to_float64(b->f[i], &env->vec_status);
- cf = float32_to_float64(c->f[i], &env->vec_status);
- t = float64_mul(af, cf, &env->vec_status);
- t = float64_add(t, bf, &env->vec_status);
- r->f[i] = float64_to_float32(t, &env->vec_status);
- }
- }
-}
-
void helper_vmhaddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
ppc_avr_t *b, ppc_avr_t *c)
{
#undef VMUL_DO
#undef VMUL
-void helper_vnmsubfp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
- ppc_avr_t *b, ppc_avr_t *c)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(r->f); i++) {
- HANDLE_NAN3(r->f[i], a->f[i], b->f[i], c->f[i]) {
- /* Need to do the computation is higher precision and round
- * once at the end. */
- float64 af, bf, cf, t;
-
- af = float32_to_float64(a->f[i], &env->vec_status);
- bf = float32_to_float64(b->f[i], &env->vec_status);
- cf = float32_to_float64(c->f[i], &env->vec_status);
- t = float64_mul(af, cf, &env->vec_status);
- t = float64_sub(t, bf, &env->vec_status);
- t = float64_chs(t);
- r->f[i] = float64_to_float32(t, &env->vec_status);
- }
- }
-}
-
void helper_vperm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
ppc_avr_t *c)
{