C++ (Cpp) cpu_mips_update_irq 예제들

예제 #1

파일: mips_int.c 프로젝트: Acidburn0zzz/platform_external_qemu

static void cpu_mips_irq_request(void *opaque, int irq, int level)
{
    CPUOldState *env = (CPUOldState *)opaque;

    if (irq < 0 || irq > 7)
        return;

    if (level) {
        env->CP0_Cause |= 1 << (irq + CP0Ca_IP);
    } else {
        env->CP0_Cause &= ~(1 << (irq + CP0Ca_IP));
    }
    cpu_mips_update_irq(env);
}

예제 #2

파일: mips_int.c 프로젝트: AmesianX/winkvm

void cpu_mips_irq_request(void *opaque, int irq, int level)
{
    CPUState *env = first_cpu;
   
    uint32_t mask;

    if (irq >= 16)
        return;

    mask = 1 << (irq + CP0Ca_IP);

    if (level) {
        env->CP0_Cause |= mask;
    } else {
        env->CP0_Cause &= ~mask;
    }
    cpu_mips_update_irq(env);
}