| Message ID | 20230610105547.159148-3-kbastian@mail.uni-paderborn.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | TriCore 1.6.2 Instructions | expand |
On 6/10/23 03:55, Bastian Koppelmann wrote: > Signed-off-by: Bastian Koppelmann<kbastian@mail.uni-paderborn.de> > --- > target/tricore/translate.c | 7 +++++++ > target/tricore/tricore-opcodes.h | 1 + > 2 files changed, 8 insertions(+) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/tricore/translate.c b/target/tricore/translate.c index cd33a1dcdd..26b284bcec 100644 --- a/target/tricore/translate.c +++ b/target/tricore/translate.c @@ -6197,6 +6197,13 @@ static void decode_rr_divide(DisasContext *ctx) generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC); } break; + case OPC2_32_RR_POPCNT_W: + if (has_feature(ctx, TRICORE_FEATURE_162)) { + tcg_gen_ctpop_tl(cpu_gpr_d[r3], cpu_gpr_d[r1]); + } else { + generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC); + } + break; case OPC2_32_RR_DIV: if (has_feature(ctx, TRICORE_FEATURE_16)) { GEN_HELPER_RR(divide, cpu_gpr_d[r3], cpu_gpr_d[r3+1], cpu_gpr_d[r1], diff --git a/target/tricore/tricore-opcodes.h b/target/tricore/tricore-opcodes.h index f7135f183d..59aa39a7a5 100644 --- a/target/tricore/tricore-opcodes.h +++ b/target/tricore/tricore-opcodes.h @@ -1133,6 +1133,7 @@ enum { OPC2_32_RR_PARITY = 0x02, OPC2_32_RR_UNPACK = 0x08, OPC2_32_RR_CRC32 = 0x03, + OPC2_32_RR_POPCNT_W = 0x22, /* 1.6.2 only */ OPC2_32_RR_DIV = 0x20, OPC2_32_RR_DIV_U = 0x21, OPC2_32_RR_MUL_F = 0x04,
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> --- target/tricore/translate.c | 7 +++++++ target/tricore/tricore-opcodes.h | 1 + 2 files changed, 8 insertions(+)