diff options
Diffstat (limited to 'target/mips/tcg')
| -rw-r--r-- | target/mips/tcg/micromips_translate.c.inc | 5 | ||||
| -rw-r--r-- | target/mips/tcg/translate.c | 8 |
2 files changed, 10 insertions, 3 deletions
diff --git a/target/mips/tcg/micromips_translate.c.inc b/target/mips/tcg/micromips_translate.c.inc index 3cbf53b..c479bec 100644 --- a/target/mips/tcg/micromips_translate.c.inc +++ b/target/mips/tcg/micromips_translate.c.inc @@ -2484,7 +2484,10 @@ static void decode_micromips32_opc(CPUMIPSState *env, DisasContext *ctx) mips32_op = OPC_BC1TANY4; do_cp1mips3d: check_cop1x(ctx); - check_insn(ctx, ASE_MIPS3D); + if (!ase_3d_available(env)) { + gen_reserved_instruction(ctx); + break; + } /* Fall through */ do_cp1branch: if (env->CP0_Config1 & (1 << CP0C1_FP)) { diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index 2d01f5c..9a3ae10 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -14710,7 +14710,9 @@ static bool decode_opc_legacy(CPUMIPSState *env, DisasContext *ctx) } else { /* OPC_BC1ANY2 */ check_cop1x(ctx); - check_insn(ctx, ASE_MIPS3D); + if (!ase_3d_available(env)) { + return false; + } gen_compute_branch1(ctx, MASK_BC1(ctx->opcode), (rt >> 2) & 0x7, imm << 2); } @@ -14725,7 +14727,9 @@ static bool decode_opc_legacy(CPUMIPSState *env, DisasContext *ctx) check_cp1_enabled(ctx); check_insn_opc_removed(ctx, ISA_MIPS_R6); check_cop1x(ctx); - check_insn(ctx, ASE_MIPS3D); + if (!ase_3d_available(env)) { + return false; + } /* fall through */ case OPC_BC1: check_cp1_enabled(ctx); |