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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-06-14 12:00:37 +0200 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-06-21 18:09:48 +0200 |
| commit | 4e3377bb5abe8914eec0650730536d5d48e22008 (patch) | |
| tree | 5d94ae4c13a34a65715d31742d8e96a58f12f9d0 /target/tricore/translate.c | |
| parent | 0eaafe33d03447f36ff152010836d501ba68c710 (diff) | |
target/tricore: Add shuffle insn
this is based on code by volumit (https://github.com/volumit/qemu/).
Reported in https://gitlab.com/qemu-project/qemu/-/issues/1667
and https://gitlab.com/qemu-project/qemu/-/issues/1452.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20230614100039.1337971-7-kbastian@mail.uni-paderborn.de>
Diffstat (limited to 'target/tricore/translate.c')
| -rw-r--r-- | target/tricore/translate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/tricore/translate.c b/target/tricore/translate.c index 85526ef4db..a4c60e8ae2 100644 --- a/target/tricore/translate.c +++ b/target/tricore/translate.c @@ -5011,6 +5011,14 @@ static void decode_rc_logical_shift(DisasContext *ctx) case OPC2_32_RC_XOR: tcg_gen_xori_tl(cpu_gpr_d[r2], cpu_gpr_d[r1], const9); break; + case OPC2_32_RC_SHUFFLE: + if (has_feature(ctx, TRICORE_FEATURE_162)) { + TCGv temp = tcg_constant_i32(const9); + gen_helper_shuffle(cpu_gpr_d[r2], cpu_gpr_d[r1], temp); + } else { + generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC); + } + break; default: generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC); } |