diff options
Diffstat (limited to 'target/riscv/insn_trans/trans_rvv.c.inc')
| -rw-r--r-- | target/riscv/insn_trans/trans_rvv.c.inc | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 081a5ca34d..17ee3babef 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -704,18 +704,20 @@ static bool amo_op(DisasContext *s, arg_rwdvm *a, uint8_t seq) gen_helper_exit_atomic(cpu_env); s->base.is_jmp = DISAS_NORETURN; return true; - } else { - if (s->sew == 3) { - if (!is_32bit(s)) { - fn = fnsd[seq]; - } else { - /* Check done in amo_check(). */ - g_assert_not_reached(); - } - } else { - assert(seq < ARRAY_SIZE(fnsw)); - fn = fnsw[seq]; - } + } + + switch (s->sew) { + case 0 ... 2: + assert(seq < ARRAY_SIZE(fnsw)); + fn = fnsw[seq]; + break; + case 3: + /* XLEN check done in amo_check(). */ + assert(seq < ARRAY_SIZE(fnsd)); + fn = fnsd[seq]; + break; + default: + g_assert_not_reached(); } data = FIELD_DP32(data, VDATA, MLEN, s->mlen); @@ -743,7 +745,8 @@ static bool amo_check(DisasContext *s, arg_rwdvm* a) static bool amo_check64(DisasContext *s, arg_rwdvm* a) { - return !is_32bit(s) && amo_check(s, a); + REQUIRE_64BIT(s); + return amo_check(s, a); } GEN_VEXT_TRANS(vamoswapw_v, 0, rwdvm, amo_op, amo_check) @@ -1619,7 +1622,8 @@ static bool trans_vmv_v_v(DisasContext *s, arg_vmv_v_v *a) tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_vl, 0, over); tcg_gen_gvec_2_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, a->rs1), - cpu_env, 0, s->vlen / 8, data, fns[s->sew]); + cpu_env, s->vlen / 8, s->vlen / 8, data, + fns[s->sew]); gen_set_label(over); } return true; |