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charset="utf-8" From: Frank Chang Signed-off-by: Frank Chang Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis --- target/riscv/helper.h | 2 +- target/riscv/insn32.decode | 2 +- target/riscv/insn_trans/trans_rvv.c.inc | 7 ++++--- target/riscv/vector_helper.c | 6 +++--- 4 files changed, 9 insertions(+), 8 deletions(-) diff --git a/target/riscv/helper.h b/target/riscv/helper.h index b8894d61510..3f30882aec4 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -1020,7 +1020,7 @@ DEF_HELPER_6(vmnor_mm, void, ptr, ptr, ptr, ptr, env,= i32) DEF_HELPER_6(vmornot_mm, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vmxnor_mm, void, ptr, ptr, ptr, ptr, env, i32) =20 -DEF_HELPER_4(vmpopc_m, tl, ptr, ptr, env, i32) +DEF_HELPER_4(vcpop_m, tl, ptr, ptr, env, i32) =20 DEF_HELPER_4(vmfirst_m, tl, ptr, ptr, env, i32) =20 diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index f61eaf7c6ba..e748f7ca714 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -627,7 +627,7 @@ vmor_mm 011010 - ..... ..... 010 ..... 1010111 = @r vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r vmornot_mm 011100 - ..... ..... 010 ..... 1010111 @r vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r -vmpopc_m 010100 . ..... ----- 010 ..... 1010111 @r2_vm +vcpop_m 010000 . ..... 10000 010 ..... 1010111 @r2_vm vmfirst_m 010101 . ..... ----- 010 ..... 1010111 @r2_vm vmsbf_m 010110 . ..... 00001 010 ..... 1010111 @r2_vm vmsif_m 010110 . ..... 00011 010 ..... 1010111 @r2_vm diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_tr= ans/trans_rvv.c.inc index 5c04ac90dae..b53cd2e6f37 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2664,8 +2664,8 @@ GEN_MM_TRANS(vmnor_mm) GEN_MM_TRANS(vmornot_mm) GEN_MM_TRANS(vmxnor_mm) =20 -/* Vector mask population count vmpopc */ -static bool trans_vmpopc_m(DisasContext *s, arg_rmr *a) +/* Vector count population in mask vcpop */ +static bool trans_vcpop_m(DisasContext *s, arg_rmr *a) { if (require_rvv(s) && vext_check_isa_ill(s)) { @@ -2684,11 +2684,12 @@ static bool trans_vmpopc_m(DisasContext *s, arg_rmr= *a) tcg_gen_addi_ptr(src2, cpu_env, vreg_ofs(s, a->rs2)); tcg_gen_addi_ptr(mask, cpu_env, vreg_ofs(s, 0)); =20 - gen_helper_vmpopc_m(dst, mask, src2, cpu_env, desc); + gen_helper_vcpop_m(dst, mask, src2, cpu_env, desc); gen_set_gpr(s, a->rd, dst); =20 tcg_temp_free_ptr(mask); tcg_temp_free_ptr(src2); + return true; } return false; diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index f9919273dca..9451112b3da 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -4214,9 +4214,9 @@ GEN_VEXT_MASK_VV(vmnor_mm, DO_NOR) GEN_VEXT_MASK_VV(vmornot_mm, DO_ORNOT) GEN_VEXT_MASK_VV(vmxnor_mm, DO_XNOR) =20 -/* Vector mask population count vmpopc */ -target_ulong HELPER(vmpopc_m)(void *v0, void *vs2, CPURISCVState *env, - uint32_t desc) +/* Vector count population in mask vcpop */ +target_ulong HELPER(vcpop_m)(void *v0, void *vs2, CPURISCVState *env, + uint32_t desc) { target_ulong cnt =3D 0; uint32_t vm =3D vext_vm(desc); --=20 2.25.1