[11/76] target/arm: Use FPST_FPCR_A64 in A64 decoder

Message ID	20250124162836.2332150-12-peter.maydell@linaro.org
State	New
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; From: Peter Maydell <peter.maydell@linaro.org> To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 11/76] target/arm: Use FPST_FPCR_A64 in A64 decoder Date: Fri, 24 Jan 2025 16:27:31 +0000 Message-Id: <20250124162836.2332150-12-peter.maydell@linaro.org> In-Reply-To: <20250124162836.2332150-1-peter.maydell@linaro.org> References: <20250124162836.2332150-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x333.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action Precedence: list Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org
Series	target/arm: Implement FEAT_AFP and FEAT_RPRES \| expand [00/76] target/arm: Implement FEAT_AFP and FEAT_RPRES [01/76] target/i386: Do not raise Invalid for 0 * Inf + QNaN [02/76] tests/tcg/x86_64/fma: Test some x86 fused-multiply-add cases [03/76] target/arm: arm_reset_sve_state() should set FPSR, not FPCR [04/76] target/arm: Use FPSR_ constants in vfp_exceptbits_from_host() [05/76] target/arm: Use uint32_t in vfp_exceptbits_from_host() [06/76] target/arm: Define new fp_status_a32 and fp_status_a64 [07/76] target/arm: Use vfp.fp_status_a64 in A64-only helper functions [08/76] target/arm: Use fp_status_a32 in vjvct helper [09/76] target/arm: Use fp_status_a32 in vfp_cmp helpers [10/76] target/arm: Use FPST_FPCR_A32 in A32 decoder [11/76] target/arm: Use FPST_FPCR_A64 in A64 decoder [12/76] target/arm: Remove now-unused vfp.fp_status and FPST_FPCR [13/76] target/arm: Define new fp_status_f16_a32 and fp_status_f16_a64 [14/76] target/arm: Use fp_status_f16_a32 in AArch32-only helpers [15/76] target/arm: Use fp_status_f16_a64 in AArch64-only helpers [16/76] target/arm: Use FPST_FPCR_F16_A32 in A32 decoder [17/76] target/arm: Use FPST_FPCR_F16_A64 in A64 decoder [18/76] target/arm: Remove now-unused vfp.fp_status_f16 and FPST_FPCR_F16 [19/76] fpu: Rename float_flag_input_denormal to float_flag_input_denormal_flushed [20/76] fpu: Rename float_flag_output_denormal to float_flag_output_denormal_flushed [21/76] fpu: Fix a comment in softfloat-types.h [22/76] fpu: Add float_class_denormal [23/76] fpu: Implement float_flag_input_denormal_used [24/76] fpu: allow flushing of output denormals to be after rounding [25/76] target/arm: Remove redundant advsimd float16 helpers [26/76] target/arm: Use FPST_FPCR_F16_A64 for halfprec-to-other conversions [27/76] target/arm: Define FPCR AH, FIZ, NEP bits [28/76] target/arm: Implement FPCR.FIZ handling [29/76] target/arm: Adjust FP behaviour for FPCR.AH = 1 [30/76] target/arm: Adjust exception flag handling for AH = 1 [31/76] target/arm: Add FPCR.AH to tbflags [32/76] target/arm: Set up float_status to use for FPCR.AH=1 behaviour [33/76] target/arm: Use FPST_FPCR_AH for FRECPE, FRECPS, FRECPX, FRSQRTE, FRSQRTS [34/76] target/arm: Use FPST_FPCR_AH for BFCVT* insns [35/76] target/arm: Use FPST_FPCR_AH for BFMLAL, BFMLSL insns [36/76] target/arm: Add FPCR.NEP to TBFLAGS [37/76] target/arm: Define and use new write_fp_*reg_merging() functions [38/76] target/arm: Handle FPCR.NEP for 3-input scalar operations [39/76] target/arm: Handle FPCR.NEP for BFCVT scalar [40/76] target/arm: Handle FPCR.NEP for 1-input scalar operations [41/76] target/arm: Handle FPCR.NEP in do_cvtf_scalar() [42/76] target/arm: Handle FPCR.NEP for scalar FABS and FNEG [43/76] target/arm: Handle FPCR.NEP for FCVTXN (scalar) [44/76] target/arm: Handle FPCR.NEP for NEP for FMUL, FMULX scalar by element [45/76] target/arm: Implement FPCR.AH semantics for scalar FMIN/FMAX [46/76] target/arm: Implement FPCR.AH semantics for vector FMIN/FMAX [47/76] target/arm: Implement FPCR.AH semantics for FMAXV and FMINV [48/76] target/arm: Implement FPCR.AH semantics for FMINP and FMAXP [49/76] target/arm: Implement FPCR.AH semantics for SVE FMAXV and FMINV [50/76] target/arm: Implement FPCR.AH semantics for SVE FMIN/FMAX immediate [51/76] target/arm: Implement FPCR.AH semantics for SVE FMIN/FMAX vector [52/76] target/arm: Implement FPCR.AH handling of negation of NaN [53/76] target/arm: Implement FPCR.AH handling for scalar FABS and FABD [54/76] target/arm: Handle FPCR.AH in vector FABD [55/76] target/arm: Handle FPCR.AH in SVE FNEG [56/76] target/arm: Handle FPCR.AH in SVE FABS [57/76] target/arm: Handle FPCR.AH in SVE FABD [58/76] target/arm: Handle FPCR.AH in negation steps in FCADD [59/76] target/arm: Handle FPCR.AH in negation steps in SVE FCADD [60/76] target/arm: Handle FPCR.AH in FMLSL [61/76] target/arm: Handle FPCR.AH in FRECPS and FRSQRTS scalar insns [62/76] target/arm: Handle FPCR.AH in FRECPS and FRSQRTS vector insns [63/76] target/arm: Handle FPCR.AH in negation step in FMLS (indexed) [64/76] target/arm: Handle FPCR.AH in negation in FMLS (vector) [65/76] target/arm: Handle FPCR.AH in negation step in SVE FMLS (vector) [66/76] target/arm: Handle FPCR.AH in SVE FTSSEL [67/76] target/arm: Handle FPCR.AH in SVE FTMAD [68/76] target/arm: Enable FEAT_AFP for '-cpu max' [69/76] target/arm: Plumb FEAT_RPRES frecpe and frsqrte through to new helper [70/76] target/arm: Implement increased precision FRECPE [71/76] target/arm: Implement increased precision FRSQRTE [72/76] target/arm: Enable FEAT_RPRES for -cpu max [73/76] target/i386: Detect flush-to-zero after rounding [74/76] target/i386: Use correct type for get_float_exception_flags() values [75/76] target/i386: Wire up MXCSR.DE and FPUS.DE correctly [76/76] tests/tcg/x86_64/fma: add test for exact-denormal output

diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index bd814849c19..9f10b2b2e6a 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -726,7 +726,7 @@ static void gen_gvec_op3_fpst(DisasContext *s, bool is_q, int rd, int rn, int rm, bool is_fp16, int data, gen_helper_gvec_3_ptr *fn) { - TCGv_ptr fpst = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, rd), vec_full_reg_offset(s, rn), vec_full_reg_offset(s, rm), fpst, @@ -768,7 +768,7 @@ static void gen_gvec_op4_fpst(DisasContext *s, bool is_q, int rd, int rn, int rm, int ra, bool is_fp16, int data, gen_helper_gvec_4_ptr *fn) { - TCGv_ptr fpst = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_gen_gvec_4_ptr(vec_full_reg_offset(s, rd), vec_full_reg_offset(s, rn), vec_full_reg_offset(s, rm), @@ -5043,7 +5043,7 @@ static bool do_fp3_scalar(DisasContext *s, arg_rrr_e *a, const FPScalar *f) if (fp_access_check(s)) { TCGv_i64 t0 = read_fp_dreg(s, a->rn); TCGv_i64 t1 = read_fp_dreg(s, a->rm); - f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_dreg(s, a->rd, t0); } break; @@ -5051,7 +5051,7 @@ static bool do_fp3_scalar(DisasContext *s, arg_rrr_e *a, const FPScalar *f) if (fp_access_check(s)) { TCGv_i32 t0 = read_fp_sreg(s, a->rn); TCGv_i32 t1 = read_fp_sreg(s, a->rm); - f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_sreg(s, a->rd, t0); } break; @@ -5243,9 +5243,9 @@ static bool do_fcmp0_s(DisasContext *s, arg_rr_e *a, TCGv_i64 t0 = read_fp_dreg(s, a->rn); TCGv_i64 t1 = tcg_constant_i64(0); if (swap) { - f->gen_d(t0, t1, t0, fpstatus_ptr(FPST_FPCR)); + f->gen_d(t0, t1, t0, fpstatus_ptr(FPST_FPCR_A64)); } else { - f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); } write_fp_dreg(s, a->rd, t0); } @@ -5255,9 +5255,9 @@ static bool do_fcmp0_s(DisasContext *s, arg_rr_e *a, TCGv_i32 t0 = read_fp_sreg(s, a->rn); TCGv_i32 t1 = tcg_constant_i32(0); if (swap) { - f->gen_s(t0, t1, t0, fpstatus_ptr(FPST_FPCR)); + f->gen_s(t0, t1, t0, fpstatus_ptr(FPST_FPCR_A64)); } else { - f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); } write_fp_sreg(s, a->rd, t0); } @@ -6207,7 +6207,7 @@ static bool do_fp3_scalar_idx(DisasContext *s, arg_rrx_e *a, const FPScalar *f) TCGv_i64 t1 = tcg_temp_new_i64(); read_vec_element(s, t1, a->rm, a->idx, MO_64); - f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_dreg(s, a->rd, t0); } break; @@ -6217,7 +6217,7 @@ static bool do_fp3_scalar_idx(DisasContext *s, arg_rrx_e *a, const FPScalar *f) TCGv_i32 t1 = tcg_temp_new_i32(); read_vec_element_i32(s, t1, a->rm, a->idx, MO_32); - f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_sreg(s, a->rd, t0); } break; @@ -6256,7 +6256,7 @@ static bool do_fmla_scalar_idx(DisasContext *s, arg_rrx_e *a, bool neg) if (neg) { gen_vfp_negd(t1, t1); } - gen_helper_vfp_muladdd(t0, t1, t2, t0, fpstatus_ptr(FPST_FPCR)); + gen_helper_vfp_muladdd(t0, t1, t2, t0, fpstatus_ptr(FPST_FPCR_A64)); write_fp_dreg(s, a->rd, t0); } break; @@ -6270,7 +6270,7 @@ static bool do_fmla_scalar_idx(DisasContext *s, arg_rrx_e *a, bool neg) if (neg) { gen_vfp_negs(t1, t1); } - gen_helper_vfp_muladds(t0, t1, t2, t0, fpstatus_ptr(FPST_FPCR)); + gen_helper_vfp_muladds(t0, t1, t2, t0, fpstatus_ptr(FPST_FPCR_A64)); write_fp_sreg(s, a->rd, t0); } break; @@ -6601,7 +6601,7 @@ static bool do_fp3_scalar_pair(DisasContext *s, arg_rr_e *a, const FPScalar *f) read_vec_element(s, t0, a->rn, 0, MO_64); read_vec_element(s, t1, a->rn, 1, MO_64); - f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_d(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_dreg(s, a->rd, t0); } break; @@ -6612,7 +6612,7 @@ static bool do_fp3_scalar_pair(DisasContext *s, arg_rr_e *a, const FPScalar *f) read_vec_element_i32(s, t0, a->rn, 0, MO_32); read_vec_element_i32(s, t1, a->rn, 1, MO_32); - f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR)); + f->gen_s(t0, t0, t1, fpstatus_ptr(FPST_FPCR_A64)); write_fp_sreg(s, a->rd, t0); } break; @@ -6762,7 +6762,7 @@ static bool do_fmadd(DisasContext *s, arg_rrrr_e *a, bool neg_a, bool neg_n) if (neg_n) { gen_vfp_negd(tn, tn); } - fpst = fpstatus_ptr(FPST_FPCR); + fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_muladdd(ta, tn, tm, ta, fpst); write_fp_dreg(s, a->rd, ta); } @@ -6780,7 +6780,7 @@ static bool do_fmadd(DisasContext *s, arg_rrrr_e *a, bool neg_a, bool neg_n) if (neg_n) { gen_vfp_negs(tn, tn); } - fpst = fpstatus_ptr(FPST_FPCR); + fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_muladds(ta, tn, tm, ta, fpst); write_fp_sreg(s, a->rd, ta); } @@ -6895,7 +6895,7 @@ static bool do_fp_reduction(DisasContext *s, arg_qrr_e *a, if (fp_access_check(s)) { MemOp esz = a->esz; int elts = (a->q ? 16 : 8) >> esz; - TCGv_ptr fpst = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); TCGv_i32 res = do_reduction_op(s, a->rn, esz, 0, elts, fpst, fn); write_fp_sreg(s, a->rd, res); } @@ -6939,7 +6939,7 @@ static void handle_fp_compare(DisasContext *s, int size, bool cmp_with_zero, bool signal_all_nans) { TCGv_i64 tcg_flags = tcg_temp_new_i64(); - TCGv_ptr fpst = fpstatus_ptr(size == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(size == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); if (size == MO_64) { TCGv_i64 tcg_vn, tcg_vm; @@ -8407,7 +8407,7 @@ static bool do_fp1_scalar(DisasContext *s, arg_rr_e *a, return check == 0; } - fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); if (rmode >= 0) { tcg_rmode = gen_set_rmode(rmode, fpst); } @@ -8513,7 +8513,7 @@ static bool trans_FCVT_s_ds(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i32 tcg_rn = read_fp_sreg(s, a->rn); TCGv_i64 tcg_rd = tcg_temp_new_i64(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_fcvtds(tcg_rd, tcg_rn, fpst); write_fp_dreg(s, a->rd, tcg_rd); @@ -8526,7 +8526,7 @@ static bool trans_FCVT_s_hs(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i32 tmp = read_fp_sreg(s, a->rn); TCGv_i32 ahp = get_ahp_flag(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_fcvt_f32_to_f16(tmp, tmp, fpst, ahp); /* write_fp_sreg is OK here because top half of result is zero */ @@ -8540,7 +8540,7 @@ static bool trans_FCVT_s_sd(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i64 tcg_rn = read_fp_dreg(s, a->rn); TCGv_i32 tcg_rd = tcg_temp_new_i32(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_fcvtsd(tcg_rd, tcg_rn, fpst); write_fp_sreg(s, a->rd, tcg_rd); @@ -8554,7 +8554,7 @@ static bool trans_FCVT_s_hd(DisasContext *s, arg_rr *a) TCGv_i64 tcg_rn = read_fp_dreg(s, a->rn); TCGv_i32 tcg_rd = tcg_temp_new_i32(); TCGv_i32 ahp = get_ahp_flag(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_fcvt_f64_to_f16(tcg_rd, tcg_rn, fpst, ahp); /* write_fp_sreg is OK here because top half of tcg_rd is zero */ @@ -8568,7 +8568,7 @@ static bool trans_FCVT_s_sh(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i32 tcg_rn = read_fp_hreg(s, a->rn); TCGv_i32 tcg_rd = tcg_temp_new_i32(); - TCGv_ptr tcg_fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr tcg_fpst = fpstatus_ptr(FPST_FPCR_A64); TCGv_i32 tcg_ahp = get_ahp_flag(); gen_helper_vfp_fcvt_f16_to_f32(tcg_rd, tcg_rn, tcg_fpst, tcg_ahp); @@ -8582,7 +8582,7 @@ static bool trans_FCVT_s_dh(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i32 tcg_rn = read_fp_hreg(s, a->rn); TCGv_i64 tcg_rd = tcg_temp_new_i64(); - TCGv_ptr tcg_fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr tcg_fpst = fpstatus_ptr(FPST_FPCR_A64); TCGv_i32 tcg_ahp = get_ahp_flag(); gen_helper_vfp_fcvt_f16_to_f64(tcg_rd, tcg_rn, tcg_fpst, tcg_ahp); @@ -8598,7 +8598,7 @@ static bool do_cvtf_scalar(DisasContext *s, MemOp esz, int rd, int shift, TCGv_i32 tcg_shift, tcg_single; TCGv_i64 tcg_double; - tcg_fpstatus = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + tcg_fpstatus = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_shift = tcg_constant_i32(shift); switch (esz) { @@ -8693,7 +8693,7 @@ static void do_fcvt_scalar(DisasContext *s, MemOp out, MemOp esz, TCGv_ptr tcg_fpstatus; TCGv_i32 tcg_shift, tcg_rmode, tcg_single; - tcg_fpstatus = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + tcg_fpstatus = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_shift = tcg_constant_i32(shift); tcg_rmode = gen_set_rmode(rmode, tcg_fpstatus); @@ -8857,7 +8857,7 @@ static bool trans_FJCVTZS(DisasContext *s, arg_FJCVTZS *a) } if (fp_access_check(s)) { TCGv_i64 t = read_fp_dreg(s, a->rn); - TCGv_ptr fpstatus = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpstatus = fpstatus_ptr(FPST_FPCR_A64); gen_helper_fjcvtzs(t, t, fpstatus); @@ -9115,7 +9115,7 @@ static void gen_fcvtxn_sd(TCGv_i64 d, TCGv_i64 n) * with von Neumann rounding (round to odd) */ TCGv_i32 tmp = tcg_temp_new_i32(); - gen_helper_fcvtx_f64_to_f32(tmp, n, fpstatus_ptr(FPST_FPCR)); + gen_helper_fcvtx_f64_to_f32(tmp, n, fpstatus_ptr(FPST_FPCR_A64)); tcg_gen_extu_i32_i64(d, tmp); } @@ -9208,7 +9208,7 @@ static void gen_fcvtn_hs(TCGv_i64 d, TCGv_i64 n) { TCGv_i32 tcg_lo = tcg_temp_new_i32(); TCGv_i32 tcg_hi = tcg_temp_new_i32(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); TCGv_i32 ahp = get_ahp_flag(); tcg_gen_extr_i64_i32(tcg_lo, tcg_hi, n); @@ -9221,7 +9221,7 @@ static void gen_fcvtn_hs(TCGv_i64 d, TCGv_i64 n) static void gen_fcvtn_sd(TCGv_i64 d, TCGv_i64 n) { TCGv_i32 tmp = tcg_temp_new_i32(); - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); gen_helper_vfp_fcvtsd(tmp, n, fpst); tcg_gen_extu_i32_i64(d, tmp); @@ -9237,7 +9237,7 @@ TRANS(FCVTXN_v, do_2misc_narrow_vector, a, f_scalar_fcvtxn) static void gen_bfcvtn_hs(TCGv_i64 d, TCGv_i64 n) { - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR_A64); TCGv_i32 tmp = tcg_temp_new_i32(); gen_helper_bfcvt_pair(tmp, n, fpst); tcg_gen_extu_i32_i64(d, tmp); @@ -9312,7 +9312,7 @@ static bool do_fp1_vector(DisasContext *s, arg_qrr_e *a, return check == 0; } - fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); if (rmode >= 0) { tcg_rmode = gen_set_rmode(rmode, fpst); } @@ -9372,7 +9372,7 @@ static bool do_gvec_op2_fpst(DisasContext *s, MemOp esz, bool is_q, return check == 0; } - fpst = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + fpst = fpstatus_ptr(esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_gen_gvec_2_ptr(vec_full_reg_offset(s, rd), vec_full_reg_offset(s, rn), fpst, is_q ? 16 : 8, vec_full_reg_size(s), @@ -9511,7 +9511,7 @@ static bool trans_FCVTL_v(DisasContext *s, arg_qrr_e *a) return true; } - fpst = fpstatus_ptr(FPST_FPCR); + fpst = fpstatus_ptr(FPST_FPCR_A64); if (a->esz == MO_64) { /* 32 -> 64 bit fp conversion */ TCGv_i64 tcg_res[2]; diff --git a/target/arm/tcg/translate-sme.c b/target/arm/tcg/translate-sme.c index 01ece570164..29bec7dd7bb 100644 --- a/target/arm/tcg/translate-sme.c +++ b/target/arm/tcg/translate-sme.c @@ -358,9 +358,9 @@ static bool do_outprod_env(DisasContext *s, arg_op *a, MemOp esz, TRANS_FEAT(FMOPA_h, aa64_sme, do_outprod_env, a, MO_32, gen_helper_sme_fmopa_h) TRANS_FEAT(FMOPA_s, aa64_sme, do_outprod_fpst, a, - MO_32, FPST_FPCR, gen_helper_sme_fmopa_s) + MO_32, FPST_FPCR_A64, gen_helper_sme_fmopa_s) TRANS_FEAT(FMOPA_d, aa64_sme_f64f64, do_outprod_fpst, a, - MO_64, FPST_FPCR, gen_helper_sme_fmopa_d) + MO_64, FPST_FPCR_A64, gen_helper_sme_fmopa_d) TRANS_FEAT(BFMOPA, aa64_sme, do_outprod_env, a, MO_32, gen_helper_sme_bfmopa) diff --git a/target/arm/tcg/translate-sve.c b/target/arm/tcg/translate-sve.c index e3031965920..caf8ea18328 100644 --- a/target/arm/tcg/translate-sve.c +++ b/target/arm/tcg/translate-sve.c @@ -141,7 +141,7 @@ static bool gen_gvec_fpst_arg_zz(DisasContext *s, gen_helper_gvec_2_ptr *fn, arg_rr_esz *a, int data) { return gen_gvec_fpst_zz(s, fn, a->rd, a->rn, data, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); } /* Invoke an out-of-line helper on 3 Zregs. */ @@ -191,7 +191,7 @@ static bool gen_gvec_fpst_arg_zzz(DisasContext *s, gen_helper_gvec_3_ptr *fn, arg_rrr_esz *a, int data) { return gen_gvec_fpst_zzz(s, fn, a->rd, a->rn, a->rm, data, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); } /* Invoke an out-of-line helper on 4 Zregs. */ @@ -397,7 +397,7 @@ static bool gen_gvec_fpst_arg_zpzz(DisasContext *s, gen_helper_gvec_4_ptr *fn, arg_rprr_esz *a) { return gen_gvec_fpst_zzzp(s, fn, a->rd, a->rn, a->rm, a->pg, 0, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); } /* Invoke a vector expander on two Zregs and an immediate. */ @@ -3517,7 +3517,7 @@ static bool do_FMLA_zzxz(DisasContext *s, arg_rrxr_esz *a, bool sub) }; return gen_gvec_fpst_zzzz(s, fns[a->esz], a->rd, a->rn, a->rm, a->ra, (a->index << 1) | sub, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); } TRANS_FEAT(FMLA_zzxz, aa64_sve, do_FMLA_zzxz, a, false) @@ -3533,7 +3533,7 @@ static gen_helper_gvec_3_ptr * const fmul_idx_fns[4] = { }; TRANS_FEAT(FMUL_zzx, aa64_sve, gen_gvec_fpst_zzz, fmul_idx_fns[a->esz], a->rd, a->rn, a->rm, a->index, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) /* *** SVE Floating Point Fast Reduction Group @@ -3566,7 +3566,7 @@ static bool do_reduce(DisasContext *s, arg_rpr_esz *a, tcg_gen_addi_ptr(t_zn, tcg_env, vec_full_reg_offset(s, a->rn)); tcg_gen_addi_ptr(t_pg, tcg_env, pred_full_reg_offset(s, a->pg)); - status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); fn(temp, t_zn, t_pg, status, t_desc); @@ -3618,7 +3618,7 @@ static bool do_ppz_fp(DisasContext *s, arg_rpr_esz *a, if (sve_access_check(s)) { unsigned vsz = vec_full_reg_size(s); TCGv_ptr status = - fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_gen_gvec_3_ptr(pred_full_reg_offset(s, a->rd), vec_full_reg_offset(s, a->rn), @@ -3654,7 +3654,7 @@ static gen_helper_gvec_3_ptr * const ftmad_fns[4] = { }; TRANS_FEAT_NONSTREAMING(FTMAD, aa64_sve, gen_gvec_fpst_zzz, ftmad_fns[a->esz], a->rd, a->rn, a->rm, a->imm, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) /* *** SVE Floating Point Accumulating Reduction Group @@ -3687,7 +3687,7 @@ static bool trans_FADDA(DisasContext *s, arg_rprr_esz *a) t_pg = tcg_temp_new_ptr(); tcg_gen_addi_ptr(t_rm, tcg_env, vec_full_reg_offset(s, a->rm)); tcg_gen_addi_ptr(t_pg, tcg_env, pred_full_reg_offset(s, a->pg)); - t_fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + t_fpst = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); t_desc = tcg_constant_i32(simd_desc(vsz, vsz, 0)); fns[a->esz - 1](t_val, t_val, t_rm, t_pg, t_fpst, t_desc); @@ -3762,7 +3762,7 @@ static void do_fp_scalar(DisasContext *s, int zd, int zn, int pg, bool is_fp16, tcg_gen_addi_ptr(t_zn, tcg_env, vec_full_reg_offset(s, zn)); tcg_gen_addi_ptr(t_pg, tcg_env, pred_full_reg_offset(s, pg)); - status = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR); + status = fpstatus_ptr(is_fp16 ? FPST_FPCR_F16 : FPST_FPCR_A64); desc = tcg_constant_i32(simd_desc(vsz, vsz, 0)); fn(t_zd, t_zn, t_pg, scalar, status, desc); } @@ -3814,7 +3814,7 @@ static bool do_fp_cmp(DisasContext *s, arg_rprr_esz *a, } if (sve_access_check(s)) { unsigned vsz = vec_full_reg_size(s); - TCGv_ptr status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + TCGv_ptr status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tcg_gen_gvec_4_ptr(pred_full_reg_offset(s, a->rd), vec_full_reg_offset(s, a->rn), vec_full_reg_offset(s, a->rm), @@ -3847,7 +3847,7 @@ static gen_helper_gvec_4_ptr * const fcadd_fns[] = { }; TRANS_FEAT(FCADD, aa64_sve, gen_gvec_fpst_zzzp, fcadd_fns[a->esz], a->rd, a->rn, a->rm, a->pg, a->rot, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) #define DO_FMLA(NAME, name) \ static gen_helper_gvec_5_ptr * const name##_fns[4] = { \ @@ -3856,7 +3856,7 @@ TRANS_FEAT(FCADD, aa64_sve, gen_gvec_fpst_zzzp, fcadd_fns[a->esz], }; \ TRANS_FEAT(NAME, aa64_sve, gen_gvec_fpst_zzzzp, name##_fns[a->esz], \ a->rd, a->rn, a->rm, a->ra, a->pg, 0, \ - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) DO_FMLA(FMLA_zpzzz, fmla_zpzzz) DO_FMLA(FMLS_zpzzz, fmls_zpzzz) @@ -3871,35 +3871,35 @@ static gen_helper_gvec_5_ptr * const fcmla_fns[4] = { }; TRANS_FEAT(FCMLA_zpzzz, aa64_sve, gen_gvec_fpst_zzzzp, fcmla_fns[a->esz], a->rd, a->rn, a->rm, a->ra, a->pg, a->rot, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) static gen_helper_gvec_4_ptr * const fcmla_idx_fns[4] = { NULL, gen_helper_gvec_fcmlah_idx, gen_helper_gvec_fcmlas_idx, NULL }; TRANS_FEAT(FCMLA_zzxz, aa64_sve, gen_gvec_fpst_zzzz, fcmla_idx_fns[a->esz], a->rd, a->rn, a->rm, a->ra, a->index * 4 + a->rot, - a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) /* *** SVE Floating Point Unary Operations Predicated Group */ TRANS_FEAT(FCVT_sh, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_sh, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_sh, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVT_hs, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_hs, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_hs, a, 0, FPST_FPCR_A64) TRANS_FEAT(BFCVT, aa64_sve_bf16, gen_gvec_fpst_arg_zpz, - gen_helper_sve_bfcvt, a, 0, FPST_FPCR) + gen_helper_sve_bfcvt, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVT_dh, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_dh, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_dh, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVT_hd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_hd, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_hd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVT_ds, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_ds, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVT_sd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvt_sd, a, 0, FPST_FPCR) + gen_helper_sve_fcvt_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZS_hh, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_fcvtzs_hh, a, 0, FPST_FPCR_F16) @@ -3915,22 +3915,22 @@ TRANS_FEAT(FCVTZU_hd, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_fcvtzu_hd, a, 0, FPST_FPCR_F16) TRANS_FEAT(FCVTZS_ss, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzs_ss, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzs_ss, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZU_ss, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzu_ss, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzu_ss, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZS_sd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzs_sd, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzs_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZU_sd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzu_sd, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzu_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZS_ds, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzs_ds, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzs_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZU_ds, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzu_ds, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzu_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZS_dd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzs_dd, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzs_dd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTZU_dd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_fcvtzu_dd, a, 0, FPST_FPCR) + gen_helper_sve_fcvtzu_dd, a, 0, FPST_FPCR_A64) static gen_helper_gvec_3_ptr * const frint_fns[] = { NULL, @@ -3939,7 +3939,7 @@ static gen_helper_gvec_3_ptr * const frint_fns[] = { gen_helper_sve_frint_d }; TRANS_FEAT(FRINTI, aa64_sve, gen_gvec_fpst_arg_zpz, frint_fns[a->esz], - a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) static gen_helper_gvec_3_ptr * const frintx_fns[] = { NULL, @@ -3948,7 +3948,7 @@ static gen_helper_gvec_3_ptr * const frintx_fns[] = { gen_helper_sve_frintx_d }; 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); + a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a, ARMFPRounding mode, gen_helper_gvec_3_ptr *fn) @@ -3965,7 +3965,7 @@ static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a, } vsz = vec_full_reg_size(s); - status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR); + status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64); tmode = gen_set_rmode(mode, status); tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, a->rd), @@ -3993,14 +3993,14 @@ static gen_helper_gvec_3_ptr * const frecpx_fns[] = { gen_helper_sve_frecpx_s, gen_helper_sve_frecpx_d, }; TRANS_FEAT(FRECPX, aa64_sve, gen_gvec_fpst_arg_zpz, frecpx_fns[a->esz], - a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) static gen_helper_gvec_3_ptr * const fsqrt_fns[] = { NULL, gen_helper_sve_fsqrt_h, gen_helper_sve_fsqrt_s, gen_helper_sve_fsqrt_d, }; TRANS_FEAT(FSQRT, aa64_sve, gen_gvec_fpst_arg_zpz, fsqrt_fns[a->esz], - a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) TRANS_FEAT(SCVTF_hh, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_scvt_hh, a, 0, FPST_FPCR_F16) @@ -4010,14 +4010,14 @@ TRANS_FEAT(SCVTF_dh, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_scvt_dh, a, 0, FPST_FPCR_F16) TRANS_FEAT(SCVTF_ss, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_scvt_ss, a, 0, FPST_FPCR) + gen_helper_sve_scvt_ss, a, 0, FPST_FPCR_A64) TRANS_FEAT(SCVTF_ds, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_scvt_ds, a, 0, FPST_FPCR) + gen_helper_sve_scvt_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(SCVTF_sd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_scvt_sd, a, 0, FPST_FPCR) + gen_helper_sve_scvt_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(SCVTF_dd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_scvt_dd, a, 0, FPST_FPCR) + gen_helper_sve_scvt_dd, a, 0, FPST_FPCR_A64) TRANS_FEAT(UCVTF_hh, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_ucvt_hh, a, 0, FPST_FPCR_F16) @@ -4027,14 +4027,14 @@ TRANS_FEAT(UCVTF_dh, aa64_sve, gen_gvec_fpst_arg_zpz, gen_helper_sve_ucvt_dh, a, 0, FPST_FPCR_F16) TRANS_FEAT(UCVTF_ss, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_ucvt_ss, a, 0, FPST_FPCR) + gen_helper_sve_ucvt_ss, a, 0, FPST_FPCR_A64) TRANS_FEAT(UCVTF_ds, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_ucvt_ds, a, 0, FPST_FPCR) + gen_helper_sve_ucvt_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(UCVTF_sd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_ucvt_sd, a, 0, FPST_FPCR) + gen_helper_sve_ucvt_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(UCVTF_dd, aa64_sve, gen_gvec_fpst_arg_zpz, - gen_helper_sve_ucvt_dd, a, 0, FPST_FPCR) + gen_helper_sve_ucvt_dd, a, 0, FPST_FPCR_A64) /* *** SVE Memory - 32-bit Gather and Unsized Contiguous Group @@ -6916,10 +6916,10 @@ DO_ZPZZ_FP(FMINP, aa64_sve2, sve2_fminp_zpzz) TRANS_FEAT_NONSTREAMING(FMMLA_s, aa64_sve_f32mm, gen_gvec_fpst_zzzz, gen_helper_fmmla_s, a->rd, a->rn, a->rm, a->ra, - 0, FPST_FPCR) + 0, FPST_FPCR_A64) TRANS_FEAT_NONSTREAMING(FMMLA_d, aa64_sve_f64mm, gen_gvec_fpst_zzzz, gen_helper_fmmla_d, a->rd, a->rn, a->rm, a->ra, - 0, FPST_FPCR) + 0, FPST_FPCR_A64) static gen_helper_gvec_4 * const sqdmlal_zzzw_fns[] = { NULL, gen_helper_sve2_sqdmlal_zzzw_h, @@ -7035,17 +7035,17 @@ TRANS_FEAT_NONSTREAMING(RAX1, aa64_sve2_sha3, gen_gvec_fn_arg_zzz, gen_gvec_rax1, a) TRANS_FEAT(FCVTNT_sh, aa64_sve2, gen_gvec_fpst_arg_zpz, - gen_helper_sve2_fcvtnt_sh, a, 0, FPST_FPCR) + gen_helper_sve2_fcvtnt_sh, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTNT_ds, aa64_sve2, gen_gvec_fpst_arg_zpz, - gen_helper_sve2_fcvtnt_ds, a, 0, FPST_FPCR) + gen_helper_sve2_fcvtnt_ds, a, 0, FPST_FPCR_A64) TRANS_FEAT(BFCVTNT, aa64_sve_bf16, gen_gvec_fpst_arg_zpz, - gen_helper_sve_bfcvtnt, a, 0, FPST_FPCR) + gen_helper_sve_bfcvtnt, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTLT_hs, aa64_sve2, gen_gvec_fpst_arg_zpz, - gen_helper_sve2_fcvtlt_hs, a, 0, FPST_FPCR) + gen_helper_sve2_fcvtlt_hs, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTLT_sd, aa64_sve2, gen_gvec_fpst_arg_zpz, - gen_helper_sve2_fcvtlt_sd, a, 0, FPST_FPCR) + gen_helper_sve2_fcvtlt_sd, a, 0, FPST_FPCR_A64) TRANS_FEAT(FCVTX_ds, aa64_sve2, do_frint_mode, a, FPROUNDING_ODD, gen_helper_sve_fcvt_ds) @@ -7057,7 +7057,7 @@ static gen_helper_gvec_3_ptr * const flogb_fns[] = { gen_helper_flogb_s, gen_helper_flogb_d }; TRANS_FEAT(FLOGB, aa64_sve2, gen_gvec_fpst_arg_zpz, flogb_fns[a->esz], - a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR) + a, 0, a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR_A64) static bool do_FMLAL_zzzw(DisasContext *s, arg_rrrr_esz *a, bool sub, bool sel) { @@ -7101,7 +7101,7 @@ TRANS_FEAT_NONSTREAMING(BFMMLA, aa64_sve_bf16, gen_gvec_env_arg_zzzz, static bool do_BFMLAL_zzzw(DisasContext *s, arg_rrrr_esz *a, bool sel) { return gen_gvec_fpst_zzzz(s, gen_helper_gvec_bfmlal, - a->rd, a->rn, a->rm, a->ra, sel, FPST_FPCR); + a->rd, a->rn, a->rm, a->ra, sel, FPST_FPCR_A64); } TRANS_FEAT(BFMLALB_zzzw, aa64_sve_bf16, do_BFMLAL_zzzw, a, false) @@ -7111,7 +7111,7 @@ static bool do_BFMLAL_zzxw(DisasContext *s, arg_rrxr_esz *a, bool sel) { return gen_gvec_fpst_zzzz(s, gen_helper_gvec_bfmlal_idx, a->rd, a->rn, a->rm, a->ra, - (a->index << 1) | sel, FPST_FPCR); + (a->index << 1) | sel, FPST_FPCR_A64); } TRANS_FEAT(BFMLALB_zzxw, aa64_sve_bf16, do_BFMLAL_zzxw, a, false)

[11/76] target/arm: Use FPST_FPCR_A64 in A64 decoder

Commit Message

Patch