Message ID | 20220131110201.2303275-4-philipp.tomsich@vrull.eu |
---|---|
State | New |
Headers | show |
Series | target/riscv: Add XVentanaCondOps and supporting infrastructure changes | expand |
On Mon, Jan 31, 2022 at 9:10 PM Philipp Tomsich <philipp.tomsich@vrull.eu> wrote: > > The implementation in trans_{rvi,rvv,rvzfh}.c.inc accesses the shallow > copies (in DisasContext) of some of the elements available in the > RISCVCPUConfig structure. This commit redirects accesses to use the > cfg_ptr copied into DisasContext and removes the shallow copies. > > Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu> > Suggested-by: Richard Henderson <richard.henderson@linaro.org> > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > > --- > > (no changes since v3) > > Changes in v3: > - (new patch) test extension-availability through cfg_ptr in > DisasContext, removing the fields that have been copied into > DisasContext directly > > target/riscv/insn_trans/trans_rvi.c.inc | 2 +- > target/riscv/insn_trans/trans_rvv.c.inc | 104 +++++++++++----------- > target/riscv/insn_trans/trans_rvzfh.c.inc | 4 +- > target/riscv/translate.c | 14 --- > 4 files changed, 55 insertions(+), 69 deletions(-) > > diff --git a/target/riscv/insn_trans/trans_rvi.c.inc b/target/riscv/insn_trans/trans_rvi.c.inc > index 3cd1b3f877..f1342f30f8 100644 > --- a/target/riscv/insn_trans/trans_rvi.c.inc > +++ b/target/riscv/insn_trans/trans_rvi.c.inc > @@ -806,7 +806,7 @@ static bool trans_fence(DisasContext *ctx, arg_fence *a) > > static bool trans_fence_i(DisasContext *ctx, arg_fence_i *a) > { > - if (!ctx->ext_ifencei) { > + if (!ctx->cfg_ptr->ext_ifencei) { > return false; > } > > diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc > index f85a9e83b4..ff09e345ad 100644 > --- a/target/riscv/insn_trans/trans_rvv.c.inc > +++ b/target/riscv/insn_trans/trans_rvv.c.inc > @@ -74,7 +74,7 @@ static bool require_zve32f(DisasContext *s) > } > > /* Zve32f doesn't support FP64. (Section 18.2) */ > - return s->ext_zve32f ? s->sew <= MO_32 : true; > + return s->cfg_ptr->ext_zve32f ? s->sew <= MO_32 : true; > } > > static bool require_scale_zve32f(DisasContext *s) > @@ -85,7 +85,7 @@ static bool require_scale_zve32f(DisasContext *s) > } > > /* Zve32f doesn't support FP64. (Section 18.2) */ > - return s->ext_zve64f ? s->sew <= MO_16 : true; > + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_16 : true; > } > > static bool require_zve64f(DisasContext *s) > @@ -96,7 +96,7 @@ static bool require_zve64f(DisasContext *s) > } > > /* Zve64f doesn't support FP64. (Section 18.2) */ > - return s->ext_zve64f ? s->sew <= MO_32 : true; > + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_32 : true; > } > > static bool require_scale_zve64f(DisasContext *s) > @@ -107,7 +107,7 @@ static bool require_scale_zve64f(DisasContext *s) > } > > /* Zve64f doesn't support FP64. (Section 18.2) */ > - return s->ext_zve64f ? s->sew <= MO_16 : true; > + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_16 : true; > } > > /* Destination vector register group cannot overlap source mask register. */ > @@ -174,7 +174,7 @@ static bool do_vsetvl(DisasContext *s, int rd, int rs1, TCGv s2) > TCGv s1, dst; > > if (!require_rvv(s) || > - !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) { > + !(has_ext(s, RVV) || s->cfg_ptr->ext_zve32f || s->cfg_ptr->ext_zve64f)) { > return false; > } > > @@ -210,7 +210,7 @@ static bool do_vsetivli(DisasContext *s, int rd, TCGv s1, TCGv s2) > TCGv dst; > > if (!require_rvv(s) || > - !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) { > + !(has_ext(s, RVV) || s->cfg_ptr->ext_zve32f || s->cfg_ptr->ext_zve64f)) { > return false; > } > > @@ -248,7 +248,7 @@ static bool trans_vsetivli(DisasContext *s, arg_vsetivli *a) > /* vector register offset from env */ > static uint32_t vreg_ofs(DisasContext *s, int reg) > { > - return offsetof(CPURISCVState, vreg) + reg * s->vlen / 8; > + return offsetof(CPURISCVState, vreg) + reg * s->cfg_ptr->vlen / 8; > } > > /* check functions */ > @@ -318,7 +318,7 @@ static bool vext_check_st_index(DisasContext *s, int vd, int vs2, int nf, > * when XLEN=32. (Section 18.2) > */ > if (get_xl(s) == MXL_RV32) { > - ret &= (!has_ext(s, RVV) && s->ext_zve64f ? eew != MO_64 : true); > + ret &= (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? eew != MO_64 : true); > } > > return ret; > @@ -454,7 +454,7 @@ static bool vext_wide_check_common(DisasContext *s, int vd, int vm) > { > return (s->lmul <= 2) && > (s->sew < MO_64) && > - ((s->sew + 1) <= (s->elen >> 4)) && > + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)) && > require_align(vd, s->lmul + 1) && > require_vm(vm, vd); > } > @@ -482,7 +482,7 @@ static bool vext_narrow_check_common(DisasContext *s, int vd, int vs2, > { > return (s->lmul <= 2) && > (s->sew < MO_64) && > - ((s->sew + 1) <= (s->elen >> 4)) && > + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)) && > require_align(vs2, s->lmul + 1) && > require_align(vd, s->lmul) && > require_vm(vm, vd); > @@ -661,7 +661,7 @@ static bool ldst_us_trans(uint32_t vd, uint32_t rs1, uint32_t data, > * The first part is vlen in bytes, encoded in maxsz of simd_desc. > * The second part is lmul, encoded in data of simd_desc. > */ > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); > @@ -819,7 +819,7 @@ static bool ldst_stride_trans(uint32_t vd, uint32_t rs1, uint32_t rs2, > mask = tcg_temp_new_ptr(); > base = get_gpr(s, rs1, EXT_NONE); > stride = get_gpr(s, rs2, EXT_NONE); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); > @@ -925,7 +925,7 @@ static bool ldst_index_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, > mask = tcg_temp_new_ptr(); > index = tcg_temp_new_ptr(); > base = get_gpr(s, rs1, EXT_NONE); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(index, cpu_env, vreg_ofs(s, vs2)); > @@ -1065,7 +1065,7 @@ static bool ldff_trans(uint32_t vd, uint32_t rs1, uint32_t data, > dest = tcg_temp_new_ptr(); > mask = tcg_temp_new_ptr(); > base = get_gpr(s, rs1, EXT_NONE); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); > @@ -1120,7 +1120,7 @@ static bool ldst_whole_trans(uint32_t vd, uint32_t rs1, uint32_t nf, > > uint32_t data = FIELD_DP32(0, VDATA, NF, nf); > dest = tcg_temp_new_ptr(); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > base = get_gpr(s, rs1, EXT_NONE); > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > @@ -1185,7 +1185,7 @@ GEN_LDST_WHOLE_TRANS(vs8r_v, 8, true) > static inline uint32_t MAXSZ(DisasContext *s) > { > int scale = s->lmul - 3; > - return scale < 0 ? s->vlen >> -scale : s->vlen << scale; > + return scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; > } > > static bool opivv_check(DisasContext *s, arg_rmrr *a) > @@ -1220,7 +1220,7 @@ do_opivv_gvec(DisasContext *s, arg_rmrr *a, GVecGen3Fn *gvec_fn, > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), > - cpu_env, s->vlen / 8, s->vlen / 8, data, fn); > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); > } > mark_vs_dirty(s); > gen_set_label(over); > @@ -1262,7 +1262,7 @@ static bool opivx_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, uint32_t vm, > > data = FIELD_DP32(data, VDATA, VM, vm); > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); > @@ -1425,7 +1425,7 @@ static bool opivi_trans(uint32_t vd, uint32_t imm, uint32_t vs2, uint32_t vm, > > data = FIELD_DP32(data, VDATA, VM, vm); > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); > @@ -1508,7 +1508,7 @@ static bool do_opivv_widen(DisasContext *s, arg_rmrr *a, > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs1), > vreg_ofs(s, a->rs2), > - cpu_env, s->vlen / 8, s->vlen / 8, > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, > data, fn); > mark_vs_dirty(s); > gen_set_label(over); > @@ -1587,7 +1587,7 @@ static bool do_opiwv_widen(DisasContext *s, arg_rmrr *a, > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs1), > vreg_ofs(s, a->rs2), > - cpu_env, s->vlen / 8, s->vlen / 8, data, fn); > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); > mark_vs_dirty(s); > gen_set_label(over); > return true; > @@ -1663,7 +1663,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -1843,7 +1843,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -1963,7 +1963,7 @@ static bool vmulh_vv_check(DisasContext *s, arg_rmrr *a) > * are not included for EEW=64 in Zve64*. (Section 18.2) > */ > return opivv_check(s, a) && > - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); > + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); > } > > static bool vmulh_vx_check(DisasContext *s, arg_rmrr *a) > @@ -1976,7 +1976,7 @@ static bool vmulh_vx_check(DisasContext *s, arg_rmrr *a) > * are not included for EEW=64 in Zve64*. (Section 18.2) > */ > return opivx_check(s, a) && > - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); > + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); > } > > GEN_OPIVV_GVEC_TRANS(vmul_vv, mul) > @@ -2046,7 +2046,7 @@ 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, s->vlen / 8, s->vlen / 8, data, > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, > fns[s->sew]); > gen_set_label(over); > } > @@ -2083,7 +2083,7 @@ static bool trans_vmv_v_x(DisasContext *s, arg_vmv_v_x *a) > }; > > tcg_gen_ext_tl_i64(s1_i64, s1); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); > fns[s->sew](dest, s1_i64, cpu_env, desc); > > @@ -2123,7 +2123,7 @@ static bool trans_vmv_v_i(DisasContext *s, arg_vmv_v_i *a) > > s1 = tcg_constant_i64(simm); > dest = tcg_temp_new_ptr(); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); > fns[s->sew](dest, s1, cpu_env, desc); > > @@ -2176,7 +2176,7 @@ static bool vsmul_vv_check(DisasContext *s, arg_rmrr *a) > * for EEW=64 in Zve64*. (Section 18.2) > */ > return opivv_check(s, a) && > - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); > + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); > } > > static bool vsmul_vx_check(DisasContext *s, arg_rmrr *a) > @@ -2187,7 +2187,7 @@ static bool vsmul_vx_check(DisasContext *s, arg_rmrr *a) > * for EEW=64 in Zve64*. (Section 18.2) > */ > return opivx_check(s, a) && > - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); > + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); > } > > GEN_OPIVV_TRANS(vsmul_vv, vsmul_vv_check) > @@ -2275,7 +2275,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew - 1]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2302,7 +2302,7 @@ static bool opfvf_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, > dest = tcg_temp_new_ptr(); > mask = tcg_temp_new_ptr(); > src2 = tcg_temp_new_ptr(); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); > tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); > @@ -2391,7 +2391,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew - 1]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2464,7 +2464,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew - 1]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2583,7 +2583,7 @@ static bool do_opfv(DisasContext *s, arg_rmr *a, > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs2), cpu_env, > - s->vlen / 8, s->vlen / 8, data, fn); > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); > mark_vs_dirty(s); > gen_set_label(over); > return true; > @@ -2696,7 +2696,7 @@ static bool trans_vfmv_v_f(DisasContext *s, arg_vfmv_v_f *a) > do_nanbox(s, t1, cpu_fpr[a->rs1]); > > dest = tcg_temp_new_ptr(); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); > > fns[s->sew - 1](dest, t1, cpu_env, desc); > @@ -2782,7 +2782,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew - 1]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2831,7 +2831,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ > data = FIELD_DP32(data, VDATA, VM, a->vm); \ > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2896,7 +2896,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew - 1]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2947,7 +2947,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ > data = FIELD_DP32(data, VDATA, VM, a->vm); \ > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ > fns[s->sew]); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -2986,7 +2986,7 @@ GEN_OPIVV_TRANS(vredxor_vs, reduction_check) > static bool reduction_widen_check(DisasContext *s, arg_rmrr *a) > { > return reduction_check(s, a) && (s->sew < MO_64) && > - ((s->sew + 1) <= (s->elen >> 4)); > + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)); > } > > GEN_OPIVV_WIDEN_TRANS(vwredsum_vs, reduction_widen_check) > @@ -3034,7 +3034,7 @@ static bool trans_##NAME(DisasContext *s, arg_r *a) \ > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ > vreg_ofs(s, a->rs1), \ > vreg_ofs(s, a->rs2), cpu_env, \ > - s->vlen / 8, s->vlen / 8, data, fn); \ > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > return true; \ > @@ -3067,7 +3067,7 @@ static bool trans_vcpop_m(DisasContext *s, arg_rmr *a) > mask = tcg_temp_new_ptr(); > src2 = tcg_temp_new_ptr(); > dst = dest_gpr(s, a->rd); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, a->rs2)); > tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); > @@ -3099,7 +3099,7 @@ static bool trans_vfirst_m(DisasContext *s, arg_rmr *a) > mask = tcg_temp_new_ptr(); > src2 = tcg_temp_new_ptr(); > dst = dest_gpr(s, a->rd); > - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); > + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); > > tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, a->rs2)); > tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); > @@ -3134,7 +3134,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), \ > vreg_ofs(s, 0), vreg_ofs(s, a->rs2), \ > - cpu_env, s->vlen / 8, s->vlen / 8, \ > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, \ > data, fn); \ > mark_vs_dirty(s); \ > gen_set_label(over); \ > @@ -3174,7 +3174,7 @@ static bool trans_viota_m(DisasContext *s, arg_viota_m *a) > }; > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs2), cpu_env, > - s->vlen / 8, s->vlen / 8, data, fns[s->sew]); > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fns[s->sew]); > mark_vs_dirty(s); > gen_set_label(over); > return true; > @@ -3200,7 +3200,7 @@ static bool trans_vid_v(DisasContext *s, arg_vid_v *a) > gen_helper_vid_v_w, gen_helper_vid_v_d, > }; > tcg_gen_gvec_2_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > - cpu_env, s->vlen / 8, s->vlen / 8, > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, > data, fns[s->sew]); > mark_vs_dirty(s); > gen_set_label(over); > @@ -3554,7 +3554,7 @@ static bool trans_vrgather_vx(DisasContext *s, arg_rmrr *a) > > if (a->vm && s->vl_eq_vlmax) { > int scale = s->lmul - (s->sew + 3); > - int vlmax = scale < 0 ? s->vlen >> -scale : s->vlen << scale; > + int vlmax = scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; > TCGv_i64 dest = tcg_temp_new_i64(); > > if (a->rs1 == 0) { > @@ -3586,7 +3586,7 @@ static bool trans_vrgather_vi(DisasContext *s, arg_rmrr *a) > > if (a->vm && s->vl_eq_vlmax) { > int scale = s->lmul - (s->sew + 3); > - int vlmax = scale < 0 ? s->vlen >> -scale : s->vlen << scale; > + int vlmax = scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; > if (a->rs1 >= vlmax) { > tcg_gen_gvec_dup_imm(MO_64, vreg_ofs(s, a->rd), > MAXSZ(s), MAXSZ(s), 0); > @@ -3638,7 +3638,7 @@ static bool trans_vcompress_vm(DisasContext *s, arg_r *a) > data = FIELD_DP32(data, VDATA, LMUL, s->lmul); > tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), > - cpu_env, s->vlen / 8, s->vlen / 8, data, > + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, > fns[s->sew]); > mark_vs_dirty(s); > gen_set_label(over); > @@ -3657,7 +3657,7 @@ static bool trans_##NAME(DisasContext *s, arg_##NAME * a) \ > if (require_rvv(s) && \ > QEMU_IS_ALIGNED(a->rd, LEN) && \ > QEMU_IS_ALIGNED(a->rs2, LEN)) { \ > - uint32_t maxsz = (s->vlen >> 3) * LEN; \ > + uint32_t maxsz = (s->cfg_ptr->vlen >> 3) * LEN; \ > if (s->vstart == 0) { \ > /* EEW = 8 */ \ > tcg_gen_gvec_mov(MO_8, vreg_ofs(s, a->rd), \ > @@ -3742,7 +3742,7 @@ static bool int_ext_op(DisasContext *s, arg_rmr *a, uint8_t seq) > > tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), > vreg_ofs(s, a->rs2), cpu_env, > - s->vlen / 8, s->vlen / 8, data, fn); > + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); > > mark_vs_dirty(s); > gen_set_label(over); > diff --git a/target/riscv/insn_trans/trans_rvzfh.c.inc b/target/riscv/insn_trans/trans_rvzfh.c.inc > index 5a7cac8958..608c51da2c 100644 > --- a/target/riscv/insn_trans/trans_rvzfh.c.inc > +++ b/target/riscv/insn_trans/trans_rvzfh.c.inc > @@ -17,13 +17,13 @@ > */ > > #define REQUIRE_ZFH(ctx) do { \ > - if (!ctx->ext_zfh) { \ > + if (!ctx->cfg_ptr->ext_zfh) { \ > return false; \ > } \ > } while (0) > > #define REQUIRE_ZFH_OR_ZFHMIN(ctx) do { \ > - if (!(ctx->ext_zfh || ctx->ext_zfhmin)) { \ > + if (!(ctx->cfg_ptr->ext_zfh || ctx->cfg_ptr->ext_zfhmin)) { \ > return false; \ > } \ > } while (0) > diff --git a/target/riscv/translate.c b/target/riscv/translate.c > index 49e40735ce..f19d5cd0c0 100644 > --- a/target/riscv/translate.c > +++ b/target/riscv/translate.c > @@ -77,11 +77,6 @@ typedef struct DisasContext { > RISCVMXL ol; > bool virt_enabled; > const RISCVCPUConfig *cfg_ptr; > - bool ext_ifencei; > - bool ext_zfh; > - bool ext_zfhmin; > - bool ext_zve32f; > - bool ext_zve64f; > bool hlsx; > /* vector extension */ > bool vill; > @@ -99,8 +94,6 @@ typedef struct DisasContext { > */ > int8_t lmul; > uint8_t sew; > - uint16_t vlen; > - uint16_t elen; > target_ulong vstart; > bool vl_eq_vlmax; > uint8_t ntemp; > @@ -910,13 +903,6 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) > ctx->misa_ext = env->misa_ext; > ctx->frm = -1; /* unknown rounding mode */ > ctx->cfg_ptr = &(cpu->cfg); > - ctx->ext_ifencei = cpu->cfg.ext_ifencei; > - ctx->ext_zfh = cpu->cfg.ext_zfh; > - ctx->ext_zfhmin = cpu->cfg.ext_zfhmin; > - ctx->ext_zve32f = cpu->cfg.ext_zve32f; > - ctx->ext_zve64f = cpu->cfg.ext_zve64f; > - ctx->vlen = cpu->cfg.vlen; > - ctx->elen = cpu->cfg.elen; > ctx->mstatus_hs_fs = FIELD_EX32(tb_flags, TB_FLAGS, MSTATUS_HS_FS); > ctx->mstatus_hs_vs = FIELD_EX32(tb_flags, TB_FLAGS, MSTATUS_HS_VS); > ctx->hlsx = FIELD_EX32(tb_flags, TB_FLAGS, HLSX); > -- > 2.33.1 > >
diff --git a/target/riscv/insn_trans/trans_rvi.c.inc b/target/riscv/insn_trans/trans_rvi.c.inc index 3cd1b3f877..f1342f30f8 100644 --- a/target/riscv/insn_trans/trans_rvi.c.inc +++ b/target/riscv/insn_trans/trans_rvi.c.inc @@ -806,7 +806,7 @@ static bool trans_fence(DisasContext *ctx, arg_fence *a) static bool trans_fence_i(DisasContext *ctx, arg_fence_i *a) { - if (!ctx->ext_ifencei) { + if (!ctx->cfg_ptr->ext_ifencei) { return false; } diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index f85a9e83b4..ff09e345ad 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -74,7 +74,7 @@ static bool require_zve32f(DisasContext *s) } /* Zve32f doesn't support FP64. (Section 18.2) */ - return s->ext_zve32f ? s->sew <= MO_32 : true; + return s->cfg_ptr->ext_zve32f ? s->sew <= MO_32 : true; } static bool require_scale_zve32f(DisasContext *s) @@ -85,7 +85,7 @@ static bool require_scale_zve32f(DisasContext *s) } /* Zve32f doesn't support FP64. (Section 18.2) */ - return s->ext_zve64f ? s->sew <= MO_16 : true; + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_16 : true; } static bool require_zve64f(DisasContext *s) @@ -96,7 +96,7 @@ static bool require_zve64f(DisasContext *s) } /* Zve64f doesn't support FP64. (Section 18.2) */ - return s->ext_zve64f ? s->sew <= MO_32 : true; + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_32 : true; } static bool require_scale_zve64f(DisasContext *s) @@ -107,7 +107,7 @@ static bool require_scale_zve64f(DisasContext *s) } /* Zve64f doesn't support FP64. (Section 18.2) */ - return s->ext_zve64f ? s->sew <= MO_16 : true; + return s->cfg_ptr->ext_zve64f ? s->sew <= MO_16 : true; } /* Destination vector register group cannot overlap source mask register. */ @@ -174,7 +174,7 @@ static bool do_vsetvl(DisasContext *s, int rd, int rs1, TCGv s2) TCGv s1, dst; if (!require_rvv(s) || - !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) { + !(has_ext(s, RVV) || s->cfg_ptr->ext_zve32f || s->cfg_ptr->ext_zve64f)) { return false; } @@ -210,7 +210,7 @@ static bool do_vsetivli(DisasContext *s, int rd, TCGv s1, TCGv s2) TCGv dst; if (!require_rvv(s) || - !(has_ext(s, RVV) || s->ext_zve32f || s->ext_zve64f)) { + !(has_ext(s, RVV) || s->cfg_ptr->ext_zve32f || s->cfg_ptr->ext_zve64f)) { return false; } @@ -248,7 +248,7 @@ static bool trans_vsetivli(DisasContext *s, arg_vsetivli *a) /* vector register offset from env */ static uint32_t vreg_ofs(DisasContext *s, int reg) { - return offsetof(CPURISCVState, vreg) + reg * s->vlen / 8; + return offsetof(CPURISCVState, vreg) + reg * s->cfg_ptr->vlen / 8; } /* check functions */ @@ -318,7 +318,7 @@ static bool vext_check_st_index(DisasContext *s, int vd, int vs2, int nf, * when XLEN=32. (Section 18.2) */ if (get_xl(s) == MXL_RV32) { - ret &= (!has_ext(s, RVV) && s->ext_zve64f ? eew != MO_64 : true); + ret &= (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? eew != MO_64 : true); } return ret; @@ -454,7 +454,7 @@ static bool vext_wide_check_common(DisasContext *s, int vd, int vm) { return (s->lmul <= 2) && (s->sew < MO_64) && - ((s->sew + 1) <= (s->elen >> 4)) && + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)) && require_align(vd, s->lmul + 1) && require_vm(vm, vd); } @@ -482,7 +482,7 @@ static bool vext_narrow_check_common(DisasContext *s, int vd, int vs2, { return (s->lmul <= 2) && (s->sew < MO_64) && - ((s->sew + 1) <= (s->elen >> 4)) && + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)) && require_align(vs2, s->lmul + 1) && require_align(vd, s->lmul) && require_vm(vm, vd); @@ -661,7 +661,7 @@ static bool ldst_us_trans(uint32_t vd, uint32_t rs1, uint32_t data, * The first part is vlen in bytes, encoded in maxsz of simd_desc. * The second part is lmul, encoded in data of simd_desc. */ - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); @@ -819,7 +819,7 @@ static bool ldst_stride_trans(uint32_t vd, uint32_t rs1, uint32_t rs2, mask = tcg_temp_new_ptr(); base = get_gpr(s, rs1, EXT_NONE); stride = get_gpr(s, rs2, EXT_NONE); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); @@ -925,7 +925,7 @@ static bool ldst_index_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, mask = tcg_temp_new_ptr(); index = tcg_temp_new_ptr(); base = get_gpr(s, rs1, EXT_NONE); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(index, cpu_env, vreg_ofs(s, vs2)); @@ -1065,7 +1065,7 @@ static bool ldff_trans(uint32_t vd, uint32_t rs1, uint32_t data, dest = tcg_temp_new_ptr(); mask = tcg_temp_new_ptr(); base = get_gpr(s, rs1, EXT_NONE); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); @@ -1120,7 +1120,7 @@ static bool ldst_whole_trans(uint32_t vd, uint32_t rs1, uint32_t nf, uint32_t data = FIELD_DP32(0, VDATA, NF, nf); dest = tcg_temp_new_ptr(); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); base = get_gpr(s, rs1, EXT_NONE); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); @@ -1185,7 +1185,7 @@ GEN_LDST_WHOLE_TRANS(vs8r_v, 8, true) static inline uint32_t MAXSZ(DisasContext *s) { int scale = s->lmul - 3; - return scale < 0 ? s->vlen >> -scale : s->vlen << scale; + return scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; } static bool opivv_check(DisasContext *s, arg_rmrr *a) @@ -1220,7 +1220,7 @@ do_opivv_gvec(DisasContext *s, arg_rmrr *a, GVecGen3Fn *gvec_fn, data = FIELD_DP32(data, VDATA, LMUL, s->lmul); tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), - cpu_env, s->vlen / 8, s->vlen / 8, data, fn); + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); } mark_vs_dirty(s); gen_set_label(over); @@ -1262,7 +1262,7 @@ static bool opivx_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, uint32_t vm, data = FIELD_DP32(data, VDATA, VM, vm); data = FIELD_DP32(data, VDATA, LMUL, s->lmul); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); @@ -1425,7 +1425,7 @@ static bool opivi_trans(uint32_t vd, uint32_t imm, uint32_t vs2, uint32_t vm, data = FIELD_DP32(data, VDATA, VM, vm); data = FIELD_DP32(data, VDATA, LMUL, s->lmul); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); @@ -1508,7 +1508,7 @@ static bool do_opivv_widen(DisasContext *s, arg_rmrr *a, tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), - cpu_env, s->vlen / 8, s->vlen / 8, + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); mark_vs_dirty(s); gen_set_label(over); @@ -1587,7 +1587,7 @@ static bool do_opiwv_widen(DisasContext *s, arg_rmrr *a, tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), - cpu_env, s->vlen / 8, s->vlen / 8, data, fn); + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); mark_vs_dirty(s); gen_set_label(over); return true; @@ -1663,7 +1663,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -1843,7 +1843,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -1963,7 +1963,7 @@ static bool vmulh_vv_check(DisasContext *s, arg_rmrr *a) * are not included for EEW=64 in Zve64*. (Section 18.2) */ return opivv_check(s, a) && - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); } static bool vmulh_vx_check(DisasContext *s, arg_rmrr *a) @@ -1976,7 +1976,7 @@ static bool vmulh_vx_check(DisasContext *s, arg_rmrr *a) * are not included for EEW=64 in Zve64*. (Section 18.2) */ return opivx_check(s, a) && - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); } GEN_OPIVV_GVEC_TRANS(vmul_vv, mul) @@ -2046,7 +2046,7 @@ 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, s->vlen / 8, s->vlen / 8, data, + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fns[s->sew]); gen_set_label(over); } @@ -2083,7 +2083,7 @@ static bool trans_vmv_v_x(DisasContext *s, arg_vmv_v_x *a) }; tcg_gen_ext_tl_i64(s1_i64, s1); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); fns[s->sew](dest, s1_i64, cpu_env, desc); @@ -2123,7 +2123,7 @@ static bool trans_vmv_v_i(DisasContext *s, arg_vmv_v_i *a) s1 = tcg_constant_i64(simm); dest = tcg_temp_new_ptr(); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); fns[s->sew](dest, s1, cpu_env, desc); @@ -2176,7 +2176,7 @@ static bool vsmul_vv_check(DisasContext *s, arg_rmrr *a) * for EEW=64 in Zve64*. (Section 18.2) */ return opivv_check(s, a) && - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); } static bool vsmul_vx_check(DisasContext *s, arg_rmrr *a) @@ -2187,7 +2187,7 @@ static bool vsmul_vx_check(DisasContext *s, arg_rmrr *a) * for EEW=64 in Zve64*. (Section 18.2) */ return opivx_check(s, a) && - (!has_ext(s, RVV) && s->ext_zve64f ? s->sew != MO_64 : true); + (!has_ext(s, RVV) && s->cfg_ptr->ext_zve64f ? s->sew != MO_64 : true); } GEN_OPIVV_TRANS(vsmul_vv, vsmul_vv_check) @@ -2275,7 +2275,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew - 1]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2302,7 +2302,7 @@ static bool opfvf_trans(uint32_t vd, uint32_t rs1, uint32_t vs2, dest = tcg_temp_new_ptr(); mask = tcg_temp_new_ptr(); src2 = tcg_temp_new_ptr(); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, vd)); tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, vs2)); @@ -2391,7 +2391,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew - 1]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2464,7 +2464,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew - 1]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2583,7 +2583,7 @@ static bool do_opfv(DisasContext *s, arg_rmr *a, data = FIELD_DP32(data, VDATA, LMUL, s->lmul); tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs2), cpu_env, - s->vlen / 8, s->vlen / 8, data, fn); + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); mark_vs_dirty(s); gen_set_label(over); return true; @@ -2696,7 +2696,7 @@ static bool trans_vfmv_v_f(DisasContext *s, arg_vfmv_v_f *a) do_nanbox(s, t1, cpu_fpr[a->rs1]); dest = tcg_temp_new_ptr(); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(dest, cpu_env, vreg_ofs(s, a->rd)); fns[s->sew - 1](dest, t1, cpu_env, desc); @@ -2782,7 +2782,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew - 1]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2831,7 +2831,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ data = FIELD_DP32(data, VDATA, VM, a->vm); \ tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2896,7 +2896,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew - 1]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2947,7 +2947,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ data = FIELD_DP32(data, VDATA, VM, a->vm); \ tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, \ fns[s->sew]); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -2986,7 +2986,7 @@ GEN_OPIVV_TRANS(vredxor_vs, reduction_check) static bool reduction_widen_check(DisasContext *s, arg_rmrr *a) { return reduction_check(s, a) && (s->sew < MO_64) && - ((s->sew + 1) <= (s->elen >> 4)); + ((s->sew + 1) <= (s->cfg_ptr->elen >> 4)); } GEN_OPIVV_WIDEN_TRANS(vwredsum_vs, reduction_widen_check) @@ -3034,7 +3034,7 @@ static bool trans_##NAME(DisasContext *s, arg_r *a) \ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \ vreg_ofs(s, a->rs1), \ vreg_ofs(s, a->rs2), cpu_env, \ - s->vlen / 8, s->vlen / 8, data, fn); \ + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); \ mark_vs_dirty(s); \ gen_set_label(over); \ return true; \ @@ -3067,7 +3067,7 @@ static bool trans_vcpop_m(DisasContext *s, arg_rmr *a) mask = tcg_temp_new_ptr(); src2 = tcg_temp_new_ptr(); dst = dest_gpr(s, a->rd); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, a->rs2)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); @@ -3099,7 +3099,7 @@ static bool trans_vfirst_m(DisasContext *s, arg_rmr *a) mask = tcg_temp_new_ptr(); src2 = tcg_temp_new_ptr(); dst = dest_gpr(s, a->rd); - desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data)); + desc = tcg_constant_i32(simd_desc(s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data)); tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, a->rs2)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); @@ -3134,7 +3134,7 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \ tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), \ vreg_ofs(s, 0), vreg_ofs(s, a->rs2), \ - cpu_env, s->vlen / 8, s->vlen / 8, \ + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, \ data, fn); \ mark_vs_dirty(s); \ gen_set_label(over); \ @@ -3174,7 +3174,7 @@ static bool trans_viota_m(DisasContext *s, arg_viota_m *a) }; tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs2), cpu_env, - s->vlen / 8, s->vlen / 8, data, fns[s->sew]); + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fns[s->sew]); mark_vs_dirty(s); gen_set_label(over); return true; @@ -3200,7 +3200,7 @@ static bool trans_vid_v(DisasContext *s, arg_vid_v *a) gen_helper_vid_v_w, gen_helper_vid_v_d, }; tcg_gen_gvec_2_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), - cpu_env, s->vlen / 8, s->vlen / 8, + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fns[s->sew]); mark_vs_dirty(s); gen_set_label(over); @@ -3554,7 +3554,7 @@ static bool trans_vrgather_vx(DisasContext *s, arg_rmrr *a) if (a->vm && s->vl_eq_vlmax) { int scale = s->lmul - (s->sew + 3); - int vlmax = scale < 0 ? s->vlen >> -scale : s->vlen << scale; + int vlmax = scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; TCGv_i64 dest = tcg_temp_new_i64(); if (a->rs1 == 0) { @@ -3586,7 +3586,7 @@ static bool trans_vrgather_vi(DisasContext *s, arg_rmrr *a) if (a->vm && s->vl_eq_vlmax) { int scale = s->lmul - (s->sew + 3); - int vlmax = scale < 0 ? s->vlen >> -scale : s->vlen << scale; + int vlmax = scale < 0 ? s->cfg_ptr->vlen >> -scale : s->cfg_ptr->vlen << scale; if (a->rs1 >= vlmax) { tcg_gen_gvec_dup_imm(MO_64, vreg_ofs(s, a->rd), MAXSZ(s), MAXSZ(s), 0); @@ -3638,7 +3638,7 @@ static bool trans_vcompress_vm(DisasContext *s, arg_r *a) data = FIELD_DP32(data, VDATA, LMUL, s->lmul); tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), - cpu_env, s->vlen / 8, s->vlen / 8, data, + cpu_env, s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fns[s->sew]); mark_vs_dirty(s); gen_set_label(over); @@ -3657,7 +3657,7 @@ static bool trans_##NAME(DisasContext *s, arg_##NAME * a) \ if (require_rvv(s) && \ QEMU_IS_ALIGNED(a->rd, LEN) && \ QEMU_IS_ALIGNED(a->rs2, LEN)) { \ - uint32_t maxsz = (s->vlen >> 3) * LEN; \ + uint32_t maxsz = (s->cfg_ptr->vlen >> 3) * LEN; \ if (s->vstart == 0) { \ /* EEW = 8 */ \ tcg_gen_gvec_mov(MO_8, vreg_ofs(s, a->rd), \ @@ -3742,7 +3742,7 @@ static bool int_ext_op(DisasContext *s, arg_rmr *a, uint8_t seq) tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), vreg_ofs(s, a->rs2), cpu_env, - s->vlen / 8, s->vlen / 8, data, fn); + s->cfg_ptr->vlen / 8, s->cfg_ptr->vlen / 8, data, fn); mark_vs_dirty(s); gen_set_label(over); diff --git a/target/riscv/insn_trans/trans_rvzfh.c.inc b/target/riscv/insn_trans/trans_rvzfh.c.inc index 5a7cac8958..608c51da2c 100644 --- a/target/riscv/insn_trans/trans_rvzfh.c.inc +++ b/target/riscv/insn_trans/trans_rvzfh.c.inc @@ -17,13 +17,13 @@ */ #define REQUIRE_ZFH(ctx) do { \ - if (!ctx->ext_zfh) { \ + if (!ctx->cfg_ptr->ext_zfh) { \ return false; \ } \ } while (0) #define REQUIRE_ZFH_OR_ZFHMIN(ctx) do { \ - if (!(ctx->ext_zfh || ctx->ext_zfhmin)) { \ + if (!(ctx->cfg_ptr->ext_zfh || ctx->cfg_ptr->ext_zfhmin)) { \ return false; \ } \ } while (0) diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 49e40735ce..f19d5cd0c0 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -77,11 +77,6 @@ typedef struct DisasContext { RISCVMXL ol; bool virt_enabled; const RISCVCPUConfig *cfg_ptr; - bool ext_ifencei; - bool ext_zfh; - bool ext_zfhmin; - bool ext_zve32f; - bool ext_zve64f; bool hlsx; /* vector extension */ bool vill; @@ -99,8 +94,6 @@ typedef struct DisasContext { */ int8_t lmul; uint8_t sew; - uint16_t vlen; - uint16_t elen; target_ulong vstart; bool vl_eq_vlmax; uint8_t ntemp; @@ -910,13 +903,6 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) ctx->misa_ext = env->misa_ext; ctx->frm = -1; /* unknown rounding mode */ ctx->cfg_ptr = &(cpu->cfg); - ctx->ext_ifencei = cpu->cfg.ext_ifencei; - ctx->ext_zfh = cpu->cfg.ext_zfh; - ctx->ext_zfhmin = cpu->cfg.ext_zfhmin; - ctx->ext_zve32f = cpu->cfg.ext_zve32f; - ctx->ext_zve64f = cpu->cfg.ext_zve64f; - ctx->vlen = cpu->cfg.vlen; - ctx->elen = cpu->cfg.elen; ctx->mstatus_hs_fs = FIELD_EX32(tb_flags, TB_FLAGS, MSTATUS_HS_FS); ctx->mstatus_hs_vs = FIELD_EX32(tb_flags, TB_FLAGS, MSTATUS_HS_VS); ctx->hlsx = FIELD_EX32(tb_flags, TB_FLAGS, HLSX);