@@ -2605,6 +2605,10 @@ static bool do_opfv(DisasContext *s, arg_rmr *a,
int rm)
{
if (checkfn(s, a)) {
+ if (rm != RISCV_FRM_DYN) {
+ gen_set_rm(s, RISCV_FRM_DYN);
+ }
+
uint32_t data = 0;
TCGLabel *over = gen_new_label();
gen_set_rm(s, rm);
@@ -2690,6 +2694,8 @@ static bool trans_vfmv_v_f(DisasContext *s, arg_vfmv_v_f *a)
require_rvf(s) &&
vext_check_isa_ill(s) &&
require_align(a->rd, s->lmul)) {
+ gen_set_rm(s, RISCV_FRM_DYN);
+
TCGv_i64 t1;
if (s->vl_eq_vlmax) {
@@ -2772,6 +2778,10 @@ static bool opfv_widen_check(DisasContext *s, arg_rmr *a)
static bool trans_##NAME(DisasContext *s, arg_rmr *a) \
{ \
if (opfv_widen_check(s, a)) { \
+ if (FRM != RISCV_FRM_DYN) { \
+ gen_set_rm(s, RISCV_FRM_DYN); \
+ } \
+ \
uint32_t data = 0; \
static gen_helper_gvec_3_ptr * const fns[2] = { \
gen_helper_##HELPER##_h, \
@@ -2857,6 +2867,10 @@ static bool opfv_narrow_check(DisasContext *s, arg_rmr *a)
static bool trans_##NAME(DisasContext *s, arg_rmr *a) \
{ \
if (opfv_narrow_check(s, a)) { \
+ if (FRM != RISCV_FRM_DYN) { \
+ gen_set_rm(s, RISCV_FRM_DYN); \
+ } \
+ \
uint32_t data = 0; \
static gen_helper_gvec_3_ptr * const fns[2] = { \
gen_helper_##HELPER##_h, \
@@ -2897,6 +2911,10 @@ static bool opxfv_narrow_check(DisasContext *s, arg_rmr *a)
static bool trans_##NAME(DisasContext *s, arg_rmr *a) \
{ \
if (opxfv_narrow_check(s, a)) { \
+ if (FRM != RISCV_FRM_DYN) { \
+ gen_set_rm(s, RISCV_FRM_DYN); \
+ } \
+ \
uint32_t data = 0; \
static gen_helper_gvec_3_ptr * const fns[3] = { \
gen_helper_##HELPER##_b, \
@@ -3372,6 +3390,8 @@ static bool trans_vfmv_f_s(DisasContext *s, arg_vfmv_f_s *a)
if (require_rvv(s) &&
require_rvf(s) &&
vext_check_isa_ill(s)) {
+ gen_set_rm(s, RISCV_FRM_DYN);
+
unsigned int ofs = (8 << s->sew);
unsigned int len = 64 - ofs;
TCGv_i64 t_nan;
@@ -3397,6 +3417,8 @@ static bool trans_vfmv_s_f(DisasContext *s, arg_vfmv_s_f *a)
if (require_rvv(s) &&
require_rvf(s) &&
vext_check_isa_ill(s)) {
+ gen_set_rm(s, RISCV_FRM_DYN);
+
/* The instructions ignore LMUL and vector register group. */
TCGv_i64 t1;
TCGLabel *over = gen_new_label();