diff options
Diffstat (limited to 'target/arm/translate-mve.c')
| -rw-r--r-- | target/arm/translate-mve.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/arm/translate-mve.c b/target/arm/translate-mve.c index 194ef99cc7..2ed91577ec 100644 --- a/target/arm/translate-mve.c +++ b/target/arm/translate-mve.c @@ -641,6 +641,51 @@ DO_VCVT_SH(VCVTT_SH, vcvtt_sh) DO_VCVT_SH(VCVTB_HS, vcvtb_hs) DO_VCVT_SH(VCVTT_HS, vcvtt_hs) +#define DO_VRINT(INSN, RMODE) \ + static void gen_##INSN##h(TCGv_ptr env, TCGv_ptr qd, TCGv_ptr qm) \ + { \ + gen_helper_mve_vrint_rm_h(env, qd, qm, \ + tcg_constant_i32(arm_rmode_to_sf(RMODE))); \ + } \ + static void gen_##INSN##s(TCGv_ptr env, TCGv_ptr qd, TCGv_ptr qm) \ + { \ + gen_helper_mve_vrint_rm_s(env, qd, qm, \ + tcg_constant_i32(arm_rmode_to_sf(RMODE))); \ + } \ + static bool trans_##INSN(DisasContext *s, arg_1op *a) \ + { \ + static MVEGenOneOpFn * const fns[] = { \ + NULL, \ + gen_##INSN##h, \ + gen_##INSN##s, \ + NULL, \ + }; \ + if (!dc_isar_feature(aa32_mve_fp, s)) { \ + return false; \ + } \ + return do_1op(s, a, fns[a->size]); \ + } + +DO_VRINT(VRINTN, FPROUNDING_TIEEVEN) +DO_VRINT(VRINTA, FPROUNDING_TIEAWAY) +DO_VRINT(VRINTZ, FPROUNDING_ZERO) +DO_VRINT(VRINTM, FPROUNDING_NEGINF) +DO_VRINT(VRINTP, FPROUNDING_POSINF) + +static bool trans_VRINTX(DisasContext *s, arg_1op *a) +{ + static MVEGenOneOpFn * const fns[] = { + NULL, + gen_helper_mve_vrintx_h, + gen_helper_mve_vrintx_s, + NULL, + }; + if (!dc_isar_feature(aa32_mve_fp, s)) { + return false; + } + return do_1op(s, a, fns[a->size]); +} + /* Narrowing moves: only size 0 and 1 are valid */ #define DO_VMOVN(INSN, FN) \ static bool trans_##INSN(DisasContext *s, arg_1op *a) \ |