C++ (Cpp) s390_cpu_recompute_watchpoints Examples

Example #1

File: helper.c Project: CTU-IIG/qemu

void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
{
    uint64_t old_mask = env->psw.mask;

    env->psw.addr = addr;
    env->psw.mask = mask;

    /* KVM will handle all WAITs and trigger a WAIT exit on disabled_wait */
    if (!tcg_enabled()) {
        return;
    }
    env->cc_op = (mask >> 44) & 3;

    if ((old_mask ^ mask) & PSW_MASK_PER) {
        s390_cpu_recompute_watchpoints(CPU(s390_env_get_cpu(env)));
    }

    if (mask & PSW_MASK_WAIT) {
        s390_handle_wait(s390_env_get_cpu(env));
    }
}

Example #2

File: helper.c Project: brianmcmichael/qemu

void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
{
    uint64_t old_mask = env->psw.mask;

    env->psw.addr = addr;
    env->psw.mask = mask;
    if (tcg_enabled()) {
        env->cc_op = (mask >> 44) & 3;
    }

    if ((old_mask ^ mask) & PSW_MASK_PER) {
        s390_cpu_recompute_watchpoints(CPU(s390_env_get_cpu(env)));
    }

    if (mask & PSW_MASK_WAIT) {
        S390CPU *cpu = s390_env_get_cpu(env);
        if (s390_cpu_halt(cpu) == 0) {
#ifndef CONFIG_USER_ONLY
            qemu_system_shutdown_request();
#endif
        }
    }
}