diff options
Diffstat (limited to 'target/arm/translate-sve.c')
| -rw-r--r-- | target/arm/translate-sve.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index afd0b1638d..226c97579c 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -3373,6 +3373,48 @@ DO_ZZI(UMIN, umin) #undef DO_ZZI /* + *** SVE Floating Point Arithmetic - Unpredicated Group + */ + +static bool do_zzz_fp(DisasContext *s, arg_rrr_esz *a, + gen_helper_gvec_3_ptr *fn) +{ + if (fn == NULL) { + return false; + } + if (sve_access_check(s)) { + unsigned vsz = vec_full_reg_size(s); + TCGv_ptr status = get_fpstatus_ptr(a->esz == MO_16); + tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, a->rd), + vec_full_reg_offset(s, a->rn), + vec_full_reg_offset(s, a->rm), + status, vsz, vsz, 0, fn); + tcg_temp_free_ptr(status); + } + return true; +} + + +#define DO_FP3(NAME, name) \ +static bool trans_##NAME(DisasContext *s, arg_rrr_esz *a, uint32_t insn) \ +{ \ + static gen_helper_gvec_3_ptr * const fns[4] = { \ + NULL, gen_helper_gvec_##name##_h, \ + gen_helper_gvec_##name##_s, gen_helper_gvec_##name##_d \ + }; \ + return do_zzz_fp(s, a, fns[a->esz]); \ +} + +DO_FP3(FADD_zzz, fadd) +DO_FP3(FSUB_zzz, fsub) +DO_FP3(FMUL_zzz, fmul) +DO_FP3(FTSMUL, ftsmul) +DO_FP3(FRECPS, recps) +DO_FP3(FRSQRTS, rsqrts) + +#undef DO_FP3 + +/* *** SVE Memory - 32-bit Gather and Unsized Contiguous Group */ |