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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2016-10-06 16:50:53 +0200 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2017-01-11 14:37:07 +0100 |
| commit | ddd7fead8c8524dc51b9b7c20b1f08a4b34ef653 (patch) | |
| tree | 21b7b75160d5d202bb40a0ce6f7920c9084b5043 /target/tricore/translate.c | |
| parent | 8f75983db8d67bce42332db7b38c62e2d45a5c7f (diff) | |
target-tricore: Added MADD.F and MSUB.F instructions
Multiplies D[a] and D[b] and adds/subtracts the result to/from D[d].
The result is put in D[c]. All operands are floating-point numbers.
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
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 eb6fdc3ca4..a8234dba83 100644 --- a/target/tricore/translate.c +++ b/target/tricore/translate.c @@ -7096,6 +7096,14 @@ static void decode_rrr_divide(CPUTriCoreState *env, DisasContext *ctx) case OPC2_32_RRR_SUB_F: gen_helper_fsub(cpu_gpr_d[r4], cpu_env, cpu_gpr_d[r1], cpu_gpr_d[r3]); break; + case OPC2_32_RRR_MADD_F: + gen_helper_fmadd(cpu_gpr_d[r4], cpu_env, cpu_gpr_d[r1], + cpu_gpr_d[r2], cpu_gpr_d[r3]); + break; + case OPC2_32_RRR_MSUB_F: + gen_helper_fmsub(cpu_gpr_d[r4], cpu_env, cpu_gpr_d[r1], + cpu_gpr_d[r2], cpu_gpr_d[r3]); + break; default: generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC); } |