Message ID | 1490014476-25672-2-git-send-email-peter.maydell@linaro.org |
---|---|
State | Accepted |
Commit | 001b3cab51ebfcb13e8dd03ea25bfa3bd0c517a3 |
Headers | show |
Series | target-arm queue | expand |
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