diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 7dc30f5769..e6b1c36a95 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -6072,6 +6072,7 @@ void arm_v7m_cpu_do_interrupt(CPUState *cs) switch (cs->exception_index) { case EXCP_UDEF: armv7m_nvic_set_pending(env->nvic, ARMV7M_EXCP_USAGE); + env->v7m.cfsr |= R_V7M_CFSR_UNDEFINSTR_MASK; return; case EXCP_SWI: /* The PC already points to the next instruction. */ |