diff options
Diffstat (limited to 'target/arm/m_helper.c')
| -rw-r--r-- | target/arm/m_helper.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/target/arm/m_helper.c b/target/arm/m_helper.c index 884d35d2b0..27cd2f3f96 100644 --- a/target/arm/m_helper.c +++ b/target/arm/m_helper.c @@ -2114,19 +2114,13 @@ void arm_v7m_cpu_do_interrupt(CPUState *cs) break; } break; + case EXCP_SEMIHOST: + qemu_log_mask(CPU_LOG_INT, + "...handling as semihosting call 0x%x\n", + env->regs[0]); + env->regs[0] = do_arm_semihosting(env); + return; case EXCP_BKPT: - if (semihosting_enabled()) { - int nr; - nr = arm_lduw_code(env, env->regs[15], arm_sctlr_b(env)) & 0xff; - if (nr == 0xab) { - env->regs[15] += 2; - qemu_log_mask(CPU_LOG_INT, - "...handling as semihosting call 0x%x\n", - env->regs[0]); - env->regs[0] = do_arm_semihosting(env); - return; - } - } armv7m_nvic_set_pending(env->nvic, ARMV7M_EXCP_DEBUG, false); break; case EXCP_IRQ: |