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target/arm: Consistently use ARMFPRounding during translation

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In preparation for extracting new helpers, ensure that
the rounding mode is represented as ARMFPRounding and
not FloatRoundMode.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-02-25 10:52:58 -10:00
parent 6ce21abd40
commit 97584f2bc8
3 changed files with 20 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

18
target/arm/tcg/translate-sve.c
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@ -4082,7 +4082,7 @@ TRANS_FEAT(FRINTX, aa64_sve, gen_gvec_fpst_arg_zpz, frintx_fns[a->esz],
a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR);
static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a,
int mode, gen_helper_gvec_3_ptr *fn)
ARMFPRounding mode, gen_helper_gvec_3_ptr *fn)
{
unsigned vsz;
TCGv_i32 tmode;
@ -4096,7 +4096,7 @@ static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a,
}
vsz = vec_full_reg_size(s);
tmode = tcg_const_i32(mode);
tmode = tcg_const_i32(arm_rmode_to_sf(mode));
status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR);
gen_helper_set_rmode(tmode, tmode, status);
@ -4111,15 +4111,15 @@ static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a,
}
TRANS_FEAT(FRINTN, aa64_sve, do_frint_mode, a,
float_round_nearest_even, frint_fns[a->esz])
FPROUNDING_TIEEVEN, frint_fns[a->esz])
TRANS_FEAT(FRINTP, aa64_sve, do_frint_mode, a,
float_round_up, frint_fns[a->esz])
FPROUNDING_POSINF, frint_fns[a->esz])
TRANS_FEAT(FRINTM, aa64_sve, do_frint_mode, a,
float_round_down, frint_fns[a->esz])
FPROUNDING_NEGINF, frint_fns[a->esz])
TRANS_FEAT(FRINTZ, aa64_sve, do_frint_mode, a,
float_round_to_zero, frint_fns[a->esz])
FPROUNDING_ZERO, frint_fns[a->esz])
TRANS_FEAT(FRINTA, aa64_sve, do_frint_mode, a,
float_round_ties_away, frint_fns[a->esz])
FPROUNDING_TIEAWAY, frint_fns[a->esz])
static gen_helper_gvec_3_ptr * const frecpx_fns[] = {
NULL, gen_helper_sve_frecpx_h,
@ -7145,9 +7145,9 @@ TRANS_FEAT(FCVTLT_sd, aa64_sve2, gen_gvec_fpst_arg_zpz,
gen_helper_sve2_fcvtlt_sd, a, 0, FPST_FPCR)
TRANS_FEAT(FCVTX_ds, aa64_sve2, do_frint_mode, a,
float_round_to_odd, gen_helper_sve_fcvt_ds)
FPROUNDING_ODD, gen_helper_sve_fcvt_ds)
TRANS_FEAT(FCVTXNT_ds, aa64_sve2, do_frint_mode, a,
float_round_to_odd, gen_helper_sve2_fcvtnt_ds)
FPROUNDING_ODD, gen_helper_sve2_fcvtnt_ds)
static gen_helper_gvec_3_ptr * const flogb_fns[] = {
NULL, gen_helper_flogb_h,