From 965af9986a5369b4a5336a731fc59848fc7fbda2 Mon Sep 17 00:00:00 2001 From: LIU Zhiwei Date: Fri, 26 Feb 2021 10:40:31 -0500 Subject: [PATCH] target/riscv: vector integer comparison instructions 1366fc79be04fa56a0e3f078ba4f26c27ac67e89 --- qemu/header_gen.py | 56 +++++++++ qemu/riscv32.h | 24 ++++ qemu/riscv64.h | 24 ++++ qemu/target/riscv/helper.h | 57 +++++++++ qemu/target/riscv/insn32.decode | 20 +++ qemu/target/riscv/insn_trans/trans_rvv.inc.c | 46 +++++++ qemu/target/riscv/vector_helper.c | 123 +++++++++++++++++++ 7 files changed, 350 insertions(+) diff --git a/qemu/header_gen.py b/qemu/header_gen.py index d8a80614..7b10fdf8 100644 --- a/qemu/header_gen.py +++ b/qemu/header_gen.py @@ -6410,6 +6410,62 @@ riscv_symbols = ( 'helper_vsra_vx_h', 'helper_vsra_vx_w', 'helper_vsra_vx_d', + 'helper_vmseq_vv_b', + 'helper_vmseq_vv_h', + 'helper_vmseq_vv_w', + 'helper_vmseq_vv_d', + 'helper_vmsne_vv_b', + 'helper_vmsne_vv_h', + 'helper_vmsne_vv_w', + 'helper_vmsne_vv_d', + 'helper_vmsltu_vv_b', + 'helper_vmsltu_vv_h', + 'helper_vmsltu_vv_w', + 'helper_vmsltu_vv_d', + 'helper_vmslt_vv_b', + 'helper_vmslt_vv_h', + 'helper_vmslt_vv_w', + 'helper_vmslt_vv_d', + 'helper_vmsleu_vv_b', + 'helper_vmsleu_vv_h', + 'helper_vmsleu_vv_w', + 'helper_vmsleu_vv_d', + 'helper_vmsle_vv_b', + 'helper_vmsle_vv_h', + 'helper_vmsle_vv_w', + 'helper_vmsle_vv_d', + 'helper_vmseq_vx_b', + 'helper_vmseq_vx_h', + 'helper_vmseq_vx_w', + 'helper_vmseq_vx_d', + 'helper_vmsne_vx_b', + 'helper_vmsne_vx_h', + 'helper_vmsne_vx_w', + 'helper_vmsne_vx_d', + 'helper_vmsltu_vx_b', + 'helper_vmsltu_vx_h', + 'helper_vmsltu_vx_w', + 'helper_vmsltu_vx_d', + 'helper_vmslt_vx_b', + 'helper_vmslt_vx_h', + 'helper_vmslt_vx_w', + 'helper_vmslt_vx_d', + 'helper_vmsleu_vx_b', + 'helper_vmsleu_vx_h', + 'helper_vmsleu_vx_w', + 'helper_vmsleu_vx_d', + 'helper_vmsle_vx_b', + 'helper_vmsle_vx_h', + 'helper_vmsle_vx_w', + 'helper_vmsle_vx_d', + 'helper_vmsgtu_vx_b', + 'helper_vmsgtu_vx_h', + 'helper_vmsgtu_vx_w', + 'helper_vmsgtu_vx_d', + 'helper_vmsgt_vx_b', + 'helper_vmsgt_vx_h', + 'helper_vmsgt_vx_w', + 'helper_vmsgt_vx_d', 'pmp_hart_has_privs', 'pmpaddr_csr_read', 'pmpaddr_csr_write', diff --git a/qemu/riscv32.h b/qemu/riscv32.h index 7f5201de..38374863 100644 --- a/qemu/riscv32.h +++ b/qemu/riscv32.h @@ -3840,6 +3840,30 @@ #define helper_vxor_vx_h helper_vxor_vx_h_riscv32 #define helper_vxor_vx_w helper_vxor_vx_w_riscv32 #define helper_vxor_vx_d helper_vxor_vx_d_riscv32 +#define helper_vsll_vv_b helper_vsll_vv_b_riscv32 +#define helper_vsll_vv_h helper_vsll_vv_h_riscv32 +#define helper_vsll_vv_w helper_vsll_vv_w_riscv32 +#define helper_vsll_vv_d helper_vsll_vv_d_riscv32 +#define helper_vsrl_vv_b helper_vsrl_vv_b_riscv32 +#define helper_vsrl_vv_h helper_vsrl_vv_h_riscv32 +#define helper_vsrl_vv_w helper_vsrl_vv_w_riscv32 +#define helper_vsrl_vv_d helper_vsrl_vv_d_riscv32 +#define helper_vsra_vv_b helper_vsra_vv_b_riscv32 +#define helper_vsra_vv_h helper_vsra_vv_h_riscv32 +#define helper_vsra_vv_w helper_vsra_vv_w_riscv32 +#define helper_vsra_vv_d helper_vsra_vv_d_riscv32 +#define helper_vsll_vx_b helper_vsll_vx_b_riscv32 +#define helper_vsll_vx_h helper_vsll_vx_h_riscv32 +#define helper_vsll_vx_w helper_vsll_vx_w_riscv32 +#define helper_vsll_vx_d helper_vsll_vx_d_riscv32 +#define helper_vsrl_vx_b helper_vsrl_vx_b_riscv32 +#define helper_vsrl_vx_h helper_vsrl_vx_h_riscv32 +#define helper_vsrl_vx_w helper_vsrl_vx_w_riscv32 +#define helper_vsrl_vx_d helper_vsrl_vx_d_riscv32 +#define helper_vsra_vx_b helper_vsra_vx_b_riscv32 +#define helper_vsra_vx_h helper_vsra_vx_h_riscv32 +#define helper_vsra_vx_w helper_vsra_vx_w_riscv32 +#define helper_vsra_vx_d helper_vsra_vx_d_riscv32 #define pmp_hart_has_privs pmp_hart_has_privs_riscv32 #define pmpaddr_csr_read pmpaddr_csr_read_riscv32 #define pmpaddr_csr_write pmpaddr_csr_write_riscv32 diff --git a/qemu/riscv64.h b/qemu/riscv64.h index e48f9e05..3d77b105 100644 --- a/qemu/riscv64.h +++ b/qemu/riscv64.h @@ -3840,6 +3840,30 @@ #define helper_vxor_vx_h helper_vxor_vx_h_riscv64 #define helper_vxor_vx_w helper_vxor_vx_w_riscv64 #define helper_vxor_vx_d helper_vxor_vx_d_riscv64 +#define helper_vsll_vv_b helper_vsll_vv_b_riscv64 +#define helper_vsll_vv_h helper_vsll_vv_h_riscv64 +#define helper_vsll_vv_w helper_vsll_vv_w_riscv64 +#define helper_vsll_vv_d helper_vsll_vv_d_riscv64 +#define helper_vsrl_vv_b helper_vsrl_vv_b_riscv64 +#define helper_vsrl_vv_h helper_vsrl_vv_h_riscv64 +#define helper_vsrl_vv_w helper_vsrl_vv_w_riscv64 +#define helper_vsrl_vv_d helper_vsrl_vv_d_riscv64 +#define helper_vsra_vv_b helper_vsra_vv_b_riscv64 +#define helper_vsra_vv_h helper_vsra_vv_h_riscv64 +#define helper_vsra_vv_w helper_vsra_vv_w_riscv64 +#define helper_vsra_vv_d helper_vsra_vv_d_riscv64 +#define helper_vsll_vx_b helper_vsll_vx_b_riscv64 +#define helper_vsll_vx_h helper_vsll_vx_h_riscv64 +#define helper_vsll_vx_w helper_vsll_vx_w_riscv64 +#define helper_vsll_vx_d helper_vsll_vx_d_riscv64 +#define helper_vsrl_vx_b helper_vsrl_vx_b_riscv64 +#define helper_vsrl_vx_h helper_vsrl_vx_h_riscv64 +#define helper_vsrl_vx_w helper_vsrl_vx_w_riscv64 +#define helper_vsrl_vx_d helper_vsrl_vx_d_riscv64 +#define helper_vsra_vx_b helper_vsra_vx_b_riscv64 +#define helper_vsra_vx_h helper_vsra_vx_h_riscv64 +#define helper_vsra_vx_w helper_vsra_vx_w_riscv64 +#define helper_vsra_vx_d helper_vsra_vx_d_riscv64 #define pmp_hart_has_privs pmp_hart_has_privs_riscv64 #define pmpaddr_csr_read pmpaddr_csr_read_riscv64 #define pmpaddr_csr_write pmpaddr_csr_write_riscv64 diff --git a/qemu/target/riscv/helper.h b/qemu/target/riscv/helper.h index 82aaf6c5..f6416df0 100644 --- a/qemu/target/riscv/helper.h +++ b/qemu/target/riscv/helper.h @@ -435,3 +435,60 @@ DEF_HELPER_6(vsra_vx_b, void, ptr, ptr, tl, ptr, env, i32) DEF_HELPER_6(vsra_vx_h, void, ptr, ptr, tl, ptr, env, i32) DEF_HELPER_6(vsra_vx_w, void, ptr, ptr, tl, ptr, env, i32) DEF_HELPER_6(vsra_vx_d, void, ptr, ptr, tl, ptr, env, i32) + +DEF_HELPER_6(vmseq_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmseq_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmseq_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmseq_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsne_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsne_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsne_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsne_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsltu_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsltu_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsltu_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsltu_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmslt_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmslt_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmslt_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmslt_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsleu_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsleu_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsleu_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsleu_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsle_vv_b, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsle_vv_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsle_vv_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmsle_vv_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vmseq_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmseq_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmseq_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmseq_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsne_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsne_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsne_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsne_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsltu_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsltu_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsltu_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsltu_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmslt_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmslt_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmslt_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmslt_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsleu_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsleu_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsleu_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsleu_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsle_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsle_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsle_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsle_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgtu_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgtu_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgtu_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgtu_vx_d, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgt_vx_b, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgt_vx_h, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgt_vx_w, void, ptr, ptr, tl, ptr, env, i32) +DEF_HELPER_6(vmsgt_vx_d, void, ptr, ptr, tl, ptr, env, i32) diff --git a/qemu/target/riscv/insn32.decode b/qemu/target/riscv/insn32.decode index e5334230..ba12d8be 100644 --- a/qemu/target/riscv/insn32.decode +++ b/qemu/target/riscv/insn32.decode @@ -331,6 +331,26 @@ vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm +vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm +vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm +vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm +vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm +vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm +vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm +vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm +vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm +vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm +vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm +vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm +vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm +vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm +vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm +vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm +vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm +vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm +vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm +vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm +vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm vsetvl 1000000 ..... ..... 111 ..... 1010111 @r diff --git a/qemu/target/riscv/insn_trans/trans_rvv.inc.c b/qemu/target/riscv/insn_trans/trans_rvv.inc.c index 7f0b1e86..abf64c31 100644 --- a/qemu/target/riscv/insn_trans/trans_rvv.inc.c +++ b/qemu/target/riscv/insn_trans/trans_rvv.inc.c @@ -1446,3 +1446,49 @@ GEN_OPIVX_GVEC_SHIFT_TRANS(vsra_vx, sars) GEN_OPIVI_GVEC_TRANS(vsll_vi, 1, vsll_vx, shli) GEN_OPIVI_GVEC_TRANS(vsrl_vi, 1, vsrl_vx, shri) GEN_OPIVI_GVEC_TRANS(vsra_vi, 1, vsra_vx, sari) + +/* Vector Integer Comparison Instructions */ +/* + * For all comparison instructions, an illegal instruction exception is raised + * if the destination vector register overlaps a source vector register group + * and LMUL > 1. + */ +static bool opivv_cmp_check(DisasContext *s, arg_rmrr *a) +{ + return (vext_check_isa_ill(s) && + vext_check_reg(s, a->rs2, false) && + vext_check_reg(s, a->rs1, false) && + ((vext_check_overlap_group(a->rd, 1, a->rs1, 1 << s->lmul) && + vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul)) || + (s->lmul == 0))); +} +GEN_OPIVV_TRANS(vmseq_vv, opivv_cmp_check) +GEN_OPIVV_TRANS(vmsne_vv, opivv_cmp_check) +GEN_OPIVV_TRANS(vmsltu_vv, opivv_cmp_check) +GEN_OPIVV_TRANS(vmslt_vv, opivv_cmp_check) +GEN_OPIVV_TRANS(vmsleu_vv, opivv_cmp_check) +GEN_OPIVV_TRANS(vmsle_vv, opivv_cmp_check) + +static bool opivx_cmp_check(DisasContext *s, arg_rmrr *a) +{ + return (vext_check_isa_ill(s) && + vext_check_reg(s, a->rs2, false) && + (vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul) || + (s->lmul == 0))); +} + +GEN_OPIVX_TRANS(vmseq_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsne_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsltu_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmslt_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsleu_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsle_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsgtu_vx, opivx_cmp_check) +GEN_OPIVX_TRANS(vmsgt_vx, opivx_cmp_check) + +GEN_OPIVI_TRANS(vmseq_vi, 0, vmseq_vx, opivx_cmp_check) +GEN_OPIVI_TRANS(vmsne_vi, 0, vmsne_vx, opivx_cmp_check) +GEN_OPIVI_TRANS(vmsleu_vi, 1, vmsleu_vx, opivx_cmp_check) +GEN_OPIVI_TRANS(vmsle_vi, 0, vmsle_vx, opivx_cmp_check) +GEN_OPIVI_TRANS(vmsgtu_vi, 1, vmsgtu_vx, opivx_cmp_check) +GEN_OPIVI_TRANS(vmsgt_vi, 0, vmsgt_vx, opivx_cmp_check) diff --git a/qemu/target/riscv/vector_helper.c b/qemu/target/riscv/vector_helper.c index b8c6b5b6..c6ca7154 100644 --- a/qemu/target/riscv/vector_helper.c +++ b/qemu/target/riscv/vector_helper.c @@ -1396,3 +1396,126 @@ GEN_VEXT_SHIFT_VX(vsra_vx_b, int8_t, int8_t, H1, H1, DO_SRL, 0x7, clearb) GEN_VEXT_SHIFT_VX(vsra_vx_h, int16_t, int16_t, H2, H2, DO_SRL, 0xf, clearh) GEN_VEXT_SHIFT_VX(vsra_vx_w, int32_t, int32_t, H4, H4, DO_SRL, 0x1f, clearl) GEN_VEXT_SHIFT_VX(vsra_vx_d, int64_t, int64_t, H8, H8, DO_SRL, 0x3f, clearq) + +/* Vector Integer Comparison Instructions */ +#define DO_MSEQ(N, M) (N == M) +#define DO_MSNE(N, M) (N != M) +#define DO_MSLT(N, M) (N < M) +#define DO_MSLE(N, M) (N <= M) +#define DO_MSGT(N, M) (N > M) + +#define GEN_VEXT_CMP_VV(NAME, ETYPE, H, DO_OP) \ +void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \ + CPURISCVState *env, uint32_t desc) \ +{ \ + uint32_t mlen = vext_mlen(desc); \ + uint32_t vm = vext_vm(desc); \ + uint32_t vl = env->vl; \ + uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \ + uint32_t i; \ + \ + for (i = 0; i < vl; i++) { \ + ETYPE s1 = *((ETYPE *)vs1 + H(i)); \ + ETYPE s2 = *((ETYPE *)vs2 + H(i)); \ + if (!vm && !vext_elem_mask(v0, mlen, i)) { \ + continue; \ + } \ + vext_set_elem_mask(vd, mlen, i, DO_OP(s2, s1)); \ + } \ + for (; i < vlmax; i++) { \ + vext_set_elem_mask(vd, mlen, i, 0); \ + } \ +} + +GEN_VEXT_CMP_VV(vmseq_vv_b, uint8_t, H1, DO_MSEQ) +GEN_VEXT_CMP_VV(vmseq_vv_h, uint16_t, H2, DO_MSEQ) +GEN_VEXT_CMP_VV(vmseq_vv_w, uint32_t, H4, DO_MSEQ) +GEN_VEXT_CMP_VV(vmseq_vv_d, uint64_t, H8, DO_MSEQ) + +GEN_VEXT_CMP_VV(vmsne_vv_b, uint8_t, H1, DO_MSNE) +GEN_VEXT_CMP_VV(vmsne_vv_h, uint16_t, H2, DO_MSNE) +GEN_VEXT_CMP_VV(vmsne_vv_w, uint32_t, H4, DO_MSNE) +GEN_VEXT_CMP_VV(vmsne_vv_d, uint64_t, H8, DO_MSNE) + +GEN_VEXT_CMP_VV(vmsltu_vv_b, uint8_t, H1, DO_MSLT) +GEN_VEXT_CMP_VV(vmsltu_vv_h, uint16_t, H2, DO_MSLT) +GEN_VEXT_CMP_VV(vmsltu_vv_w, uint32_t, H4, DO_MSLT) +GEN_VEXT_CMP_VV(vmsltu_vv_d, uint64_t, H8, DO_MSLT) + +GEN_VEXT_CMP_VV(vmslt_vv_b, int8_t, H1, DO_MSLT) +GEN_VEXT_CMP_VV(vmslt_vv_h, int16_t, H2, DO_MSLT) +GEN_VEXT_CMP_VV(vmslt_vv_w, int32_t, H4, DO_MSLT) +GEN_VEXT_CMP_VV(vmslt_vv_d, int64_t, H8, DO_MSLT) + +GEN_VEXT_CMP_VV(vmsleu_vv_b, uint8_t, H1, DO_MSLE) +GEN_VEXT_CMP_VV(vmsleu_vv_h, uint16_t, H2, DO_MSLE) +GEN_VEXT_CMP_VV(vmsleu_vv_w, uint32_t, H4, DO_MSLE) +GEN_VEXT_CMP_VV(vmsleu_vv_d, uint64_t, H8, DO_MSLE) + +GEN_VEXT_CMP_VV(vmsle_vv_b, int8_t, H1, DO_MSLE) +GEN_VEXT_CMP_VV(vmsle_vv_h, int16_t, H2, DO_MSLE) +GEN_VEXT_CMP_VV(vmsle_vv_w, int32_t, H4, DO_MSLE) +GEN_VEXT_CMP_VV(vmsle_vv_d, int64_t, H8, DO_MSLE) + +#define GEN_VEXT_CMP_VX(NAME, ETYPE, H, DO_OP) \ +void HELPER(NAME)(void *vd, void *v0, target_ulong s1, void *vs2, \ + CPURISCVState *env, uint32_t desc) \ +{ \ + uint32_t mlen = vext_mlen(desc); \ + uint32_t vm = vext_vm(desc); \ + uint32_t vl = env->vl; \ + uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \ + uint32_t i; \ + \ + for (i = 0; i < vl; i++) { \ + ETYPE s2 = *((ETYPE *)vs2 + H(i)); \ + if (!vm && !vext_elem_mask(v0, mlen, i)) { \ + continue; \ + } \ + vext_set_elem_mask(vd, mlen, i, \ + DO_OP(s2, (ETYPE)(target_long)s1)); \ + } \ + for (; i < vlmax; i++) { \ + vext_set_elem_mask(vd, mlen, i, 0); \ + } \ +} + +GEN_VEXT_CMP_VX(vmseq_vx_b, uint8_t, H1, DO_MSEQ) +GEN_VEXT_CMP_VX(vmseq_vx_h, uint16_t, H2, DO_MSEQ) +GEN_VEXT_CMP_VX(vmseq_vx_w, uint32_t, H4, DO_MSEQ) +GEN_VEXT_CMP_VX(vmseq_vx_d, uint64_t, H8, DO_MSEQ) + +GEN_VEXT_CMP_VX(vmsne_vx_b, uint8_t, H1, DO_MSNE) +GEN_VEXT_CMP_VX(vmsne_vx_h, uint16_t, H2, DO_MSNE) +GEN_VEXT_CMP_VX(vmsne_vx_w, uint32_t, H4, DO_MSNE) +GEN_VEXT_CMP_VX(vmsne_vx_d, uint64_t, H8, DO_MSNE) + +GEN_VEXT_CMP_VX(vmsltu_vx_b, uint8_t, H1, DO_MSLT) +GEN_VEXT_CMP_VX(vmsltu_vx_h, uint16_t, H2, DO_MSLT) +GEN_VEXT_CMP_VX(vmsltu_vx_w, uint32_t, H4, DO_MSLT) +GEN_VEXT_CMP_VX(vmsltu_vx_d, uint64_t, H8, DO_MSLT) + +GEN_VEXT_CMP_VX(vmslt_vx_b, int8_t, H1, DO_MSLT) +GEN_VEXT_CMP_VX(vmslt_vx_h, int16_t, H2, DO_MSLT) +GEN_VEXT_CMP_VX(vmslt_vx_w, int32_t, H4, DO_MSLT) +GEN_VEXT_CMP_VX(vmslt_vx_d, int64_t, H8, DO_MSLT) + +GEN_VEXT_CMP_VX(vmsleu_vx_b, uint8_t, H1, DO_MSLE) +GEN_VEXT_CMP_VX(vmsleu_vx_h, uint16_t, H2, DO_MSLE) +GEN_VEXT_CMP_VX(vmsleu_vx_w, uint32_t, H4, DO_MSLE) +GEN_VEXT_CMP_VX(vmsleu_vx_d, uint64_t, H8, DO_MSLE) + +GEN_VEXT_CMP_VX(vmsle_vx_b, int8_t, H1, DO_MSLE) +GEN_VEXT_CMP_VX(vmsle_vx_h, int16_t, H2, DO_MSLE) +GEN_VEXT_CMP_VX(vmsle_vx_w, int32_t, H4, DO_MSLE) +GEN_VEXT_CMP_VX(vmsle_vx_d, int64_t, H8, DO_MSLE) + +GEN_VEXT_CMP_VX(vmsgtu_vx_b, uint8_t, H1, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgtu_vx_h, uint16_t, H2, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgtu_vx_w, uint32_t, H4, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgtu_vx_d, uint64_t, H8, DO_MSGT) + +GEN_VEXT_CMP_VX(vmsgt_vx_b, int8_t, H1, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgt_vx_h, int16_t, H2, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgt_vx_w, int32_t, H4, DO_MSGT) +GEN_VEXT_CMP_VX(vmsgt_vx_d, int64_t, H8, DO_MSGT)