diff options
| -rw-r--r-- | target/arm/translate.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index b859f10..216852b 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -10377,6 +10377,9 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw goto illegal_op; if (insn & (1 << 26)) { + if (arm_dc_feature(s, ARM_FEATURE_M)) { + goto illegal_op; + } if (!(insn & (1 << 20))) { /* Hypervisor call (v7) */ int imm16 = extract32(insn, 16, 4) << 12 |