return NULL;
}
+ if (qemu_opt_get(opts, "boot") != NULL) {
+ fprintf(stderr, "qemu-kvm: boot=on|off is deprecated and will be "
+ "ignored. Future versions will reject this parameter. Please "
+ "update your scripts.\n");
+ }
+
on_write_error = BLOCKDEV_ON_ERROR_ENOSPC;
if ((buf = qemu_opt_get(opts, "werror")) != NULL) {
if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO && type != IF_NONE) {
void cpu_exit(CPUArchState *s);
-bool qemu_cpu_has_work(CPUArchState *env);
-
/* Breakpoint/watchpoint flags */
#define BP_MEM_READ 0x01
#define BP_MEM_WRITE 0x02
#define SSTEP_NOTIMER 0x4 /* Do not Timers while single stepping */
void cpu_single_step(CPUArchState *env, int enabled);
-int cpu_is_stopped(CPUArchState *env);
-void run_on_cpu(CPUArchState *env, void (*func)(void *data), void *data);
#if !defined(CONFIG_USER_ONLY)
int nr_cores; /* number of cores within this CPU package */ \
int nr_threads;/* number of threads within this CPU */ \
int running; /* Nonzero if cpu is currently running(usermode). */ \
- int thread_id; \
/* user data */ \
void *opaque; \
\
- uint32_t created; \
- uint32_t stop; /* Stop request */ \
- uint32_t stopped; /* Artificially stopped */ \
- struct QemuCond *halt_cond; \
- struct qemu_work_item *queued_work_first, *queued_work_last; \
const char *cpu_model_str; \
struct KVMState *kvm_state; \
struct kvm_run *kvm_run; \
//#define CONFIG_DEBUG_EXEC
-bool qemu_cpu_has_work(CPUArchState *env)
+bool qemu_cpu_has_work(CPUState *cpu)
{
- return cpu_has_work(env);
+ return cpu_has_work(cpu);
}
void cpu_loop_exit(CPUArchState *env)
int cpu_exec(CPUArchState *env)
{
-#ifdef TARGET_PPC
CPUState *cpu = ENV_GET_CPU(env);
-#endif
int ret, interrupt_request;
TranslationBlock *tb;
uint8_t *tc_ptr;
tcg_target_ulong next_tb;
if (env->halted) {
- if (!cpu_has_work(env)) {
+ if (!cpu_has_work(cpu)) {
return EXCP_HALTED;
}
static bool cpu_thread_is_idle(CPUArchState *env)
{
- if (env->stop || env->queued_work_first) {
+ CPUState *cpu = ENV_GET_CPU(env);
+
+ if (cpu->stop || cpu->queued_work_first) {
return false;
}
- if (env->stopped || !runstate_is_running()) {
+ if (cpu->stopped || !runstate_is_running()) {
return true;
}
- if (!env->halted || qemu_cpu_has_work(env) ||
+ if (!env->halted || qemu_cpu_has_work(cpu) ||
kvm_async_interrupts_enabled()) {
return false;
}
}
}
-int cpu_is_stopped(CPUArchState *env)
+bool cpu_is_stopped(CPUState *cpu)
{
- return !runstate_is_running() || env->stopped;
+ return !runstate_is_running() || cpu->stopped;
}
static void do_vm_stop(RunState state)
}
}
-static int cpu_can_run(CPUArchState *env)
+static bool cpu_can_run(CPUState *cpu)
{
- if (env->stop) {
- return 0;
+ if (cpu->stop) {
+ return false;
}
- if (env->stopped || !runstate_is_running()) {
- return 0;
+ if (cpu->stopped || !runstate_is_running()) {
+ return false;
}
- return 1;
+ return true;
}
static void cpu_handle_guest_debug(CPUArchState *env)
{
+ CPUState *cpu = ENV_GET_CPU(env);
+
gdb_set_stop_cpu(env);
qemu_system_debug_request();
- env->stopped = 1;
+ cpu->stopped = true;
}
static void cpu_signal(int sig)
qemu_thread_get_self(&io_thread);
}
-void run_on_cpu(CPUArchState *env, void (*func)(void *data), void *data)
+void run_on_cpu(CPUState *cpu, void (*func)(void *data), void *data)
{
struct qemu_work_item wi;
- if (qemu_cpu_is_self(env)) {
+ if (qemu_cpu_is_self(cpu)) {
func(data);
return;
}
wi.func = func;
wi.data = data;
- if (!env->queued_work_first) {
- env->queued_work_first = &wi;
+ if (cpu->queued_work_first == NULL) {
+ cpu->queued_work_first = &wi;
} else {
- env->queued_work_last->next = &wi;
+ cpu->queued_work_last->next = &wi;
}
- env->queued_work_last = &wi;
+ cpu->queued_work_last = &wi;
wi.next = NULL;
wi.done = false;
- qemu_cpu_kick(env);
+ qemu_cpu_kick(cpu);
while (!wi.done) {
CPUArchState *self_env = cpu_single_env;
}
}
-static void flush_queued_work(CPUArchState *env)
+static void flush_queued_work(CPUState *cpu)
{
struct qemu_work_item *wi;
- if (!env->queued_work_first) {
+ if (cpu->queued_work_first == NULL) {
return;
}
- while ((wi = env->queued_work_first)) {
- env->queued_work_first = wi->next;
+ while ((wi = cpu->queued_work_first)) {
+ cpu->queued_work_first = wi->next;
wi->func(wi->data);
wi->done = true;
}
- env->queued_work_last = NULL;
+ cpu->queued_work_last = NULL;
qemu_cond_broadcast(&qemu_work_cond);
}
-static void qemu_wait_io_event_common(CPUArchState *env)
+static void qemu_wait_io_event_common(CPUState *cpu)
{
- CPUState *cpu = ENV_GET_CPU(env);
-
- if (env->stop) {
- env->stop = 0;
- env->stopped = 1;
+ if (cpu->stop) {
+ cpu->stop = false;
+ cpu->stopped = true;
qemu_cond_signal(&qemu_pause_cond);
}
- flush_queued_work(env);
+ flush_queued_work(cpu);
cpu->thread_kicked = false;
}
}
for (env = first_cpu; env != NULL; env = env->next_cpu) {
- qemu_wait_io_event_common(env);
+ qemu_wait_io_event_common(ENV_GET_CPU(env));
}
}
static void qemu_kvm_wait_io_event(CPUArchState *env)
{
+ CPUState *cpu = ENV_GET_CPU(env);
+
while (cpu_thread_is_idle(env)) {
- qemu_cond_wait(env->halt_cond, &qemu_global_mutex);
+ qemu_cond_wait(cpu->halt_cond, &qemu_global_mutex);
}
qemu_kvm_eat_signals(env);
- qemu_wait_io_event_common(env);
+ qemu_wait_io_event_common(cpu);
}
static void *qemu_kvm_cpu_thread_fn(void *arg)
qemu_mutex_lock(&qemu_global_mutex);
qemu_thread_get_self(cpu->thread);
- env->thread_id = qemu_get_thread_id();
+ cpu->thread_id = qemu_get_thread_id();
cpu_single_env = env;
r = kvm_init_vcpu(env);
qemu_kvm_init_cpu_signals(env);
/* signal CPU creation */
- env->created = 1;
+ cpu->created = true;
qemu_cond_signal(&qemu_cpu_cond);
while (1) {
- if (cpu_can_run(env)) {
+ if (cpu_can_run(cpu)) {
r = kvm_cpu_exec(env);
if (r == EXCP_DEBUG) {
cpu_handle_guest_debug(env);
qemu_mutex_lock_iothread();
qemu_thread_get_self(cpu->thread);
- env->thread_id = qemu_get_thread_id();
+ cpu->thread_id = qemu_get_thread_id();
sigemptyset(&waitset);
sigaddset(&waitset, SIG_IPI);
/* signal CPU creation */
- env->created = 1;
+ cpu->created = true;
qemu_cond_signal(&qemu_cpu_cond);
cpu_single_env = env;
}
qemu_mutex_lock_iothread();
cpu_single_env = env;
- qemu_wait_io_event_common(env);
+ qemu_wait_io_event_common(cpu);
}
return NULL;
static void *qemu_tcg_cpu_thread_fn(void *arg)
{
- CPUArchState *env = arg;
- CPUState *cpu = ENV_GET_CPU(env);
+ CPUState *cpu = arg;
+ CPUArchState *env;
qemu_tcg_init_cpu_signals();
qemu_thread_get_self(cpu->thread);
/* signal CPU creation */
qemu_mutex_lock(&qemu_global_mutex);
for (env = first_cpu; env != NULL; env = env->next_cpu) {
- env->thread_id = qemu_get_thread_id();
- env->created = 1;
+ cpu = ENV_GET_CPU(env);
+ cpu->thread_id = qemu_get_thread_id();
+ cpu->created = true;
}
qemu_cond_signal(&qemu_cpu_cond);
/* wait for initial kick-off after machine start */
- while (first_cpu->stopped) {
+ while (ENV_GET_CPU(first_cpu)->stopped) {
qemu_cond_wait(tcg_halt_cond, &qemu_global_mutex);
/* process any pending work */
for (env = first_cpu; env != NULL; env = env->next_cpu) {
- qemu_wait_io_event_common(env);
+ qemu_wait_io_event_common(ENV_GET_CPU(env));
}
}
return NULL;
}
-static void qemu_cpu_kick_thread(CPUArchState *env)
+static void qemu_cpu_kick_thread(CPUState *cpu)
{
- CPUState *cpu = ENV_GET_CPU(env);
#ifndef _WIN32
int err;
exit(1);
}
#else /* _WIN32 */
- if (!qemu_cpu_is_self(env)) {
+ if (!qemu_cpu_is_self(cpu)) {
SuspendThread(cpu->hThread);
cpu_signal(0);
ResumeThread(cpu->hThread);
#endif
}
-void qemu_cpu_kick(void *_env)
+void qemu_cpu_kick(CPUState *cpu)
{
- CPUArchState *env = _env;
- CPUState *cpu = ENV_GET_CPU(env);
-
- qemu_cond_broadcast(env->halt_cond);
+ qemu_cond_broadcast(cpu->halt_cond);
if (!tcg_enabled() && !cpu->thread_kicked) {
- qemu_cpu_kick_thread(env);
+ qemu_cpu_kick_thread(cpu);
cpu->thread_kicked = true;
}
}
CPUState *cpu_single_cpu = ENV_GET_CPU(cpu_single_env);
if (!cpu_single_cpu->thread_kicked) {
- qemu_cpu_kick_thread(cpu_single_env);
+ qemu_cpu_kick_thread(cpu_single_cpu);
cpu_single_cpu->thread_kicked = true;
}
#else
#endif
}
-int qemu_cpu_is_self(void *_env)
+bool qemu_cpu_is_self(CPUState *cpu)
{
- CPUArchState *env = _env;
- CPUState *cpu = ENV_GET_CPU(env);
-
return qemu_thread_is_self(cpu->thread);
}
static bool qemu_in_vcpu_thread(void)
{
- return cpu_single_env && qemu_cpu_is_self(cpu_single_env);
+ return cpu_single_env && qemu_cpu_is_self(ENV_GET_CPU(cpu_single_env));
}
void qemu_mutex_lock_iothread(void)
} else {
iothread_requesting_mutex = true;
if (qemu_mutex_trylock(&qemu_global_mutex)) {
- qemu_cpu_kick_thread(first_cpu);
+ qemu_cpu_kick_thread(ENV_GET_CPU(first_cpu));
qemu_mutex_lock(&qemu_global_mutex);
}
iothread_requesting_mutex = false;
CPUArchState *penv = first_cpu;
while (penv) {
- if (!penv->stopped) {
+ CPUState *pcpu = ENV_GET_CPU(penv);
+ if (!pcpu->stopped) {
return 0;
}
penv = penv->next_cpu;
qemu_clock_enable(vm_clock, false);
while (penv) {
- penv->stop = 1;
- qemu_cpu_kick(penv);
+ CPUState *pcpu = ENV_GET_CPU(penv);
+ pcpu->stop = true;
+ qemu_cpu_kick(pcpu);
penv = penv->next_cpu;
}
cpu_stop_current();
if (!kvm_enabled()) {
while (penv) {
- penv->stop = 0;
- penv->stopped = 1;
+ CPUState *pcpu = ENV_GET_CPU(penv);
+ pcpu->stop = 0;
+ pcpu->stopped = true;
penv = penv->next_cpu;
}
return;
qemu_cond_wait(&qemu_pause_cond, &qemu_global_mutex);
penv = first_cpu;
while (penv) {
- qemu_cpu_kick(penv);
+ qemu_cpu_kick(ENV_GET_CPU(penv));
penv = penv->next_cpu;
}
}
qemu_clock_enable(vm_clock, true);
while (penv) {
- penv->stop = 0;
- penv->stopped = 0;
- qemu_cpu_kick(penv);
+ CPUState *pcpu = ENV_GET_CPU(penv);
+ pcpu->stop = false;
+ pcpu->stopped = false;
+ qemu_cpu_kick(pcpu);
penv = penv->next_cpu;
}
}
-static void qemu_tcg_init_vcpu(void *_env)
+static void qemu_tcg_init_vcpu(CPUState *cpu)
{
- CPUArchState *env = _env;
- CPUState *cpu = ENV_GET_CPU(env);
-
/* share a single thread for all cpus with TCG */
if (!tcg_cpu_thread) {
cpu->thread = g_malloc0(sizeof(QemuThread));
- env->halt_cond = g_malloc0(sizeof(QemuCond));
- qemu_cond_init(env->halt_cond);
- tcg_halt_cond = env->halt_cond;
- qemu_thread_create(cpu->thread, qemu_tcg_cpu_thread_fn, env,
+ cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+ qemu_cond_init(cpu->halt_cond);
+ tcg_halt_cond = cpu->halt_cond;
+ qemu_thread_create(cpu->thread, qemu_tcg_cpu_thread_fn, cpu,
QEMU_THREAD_JOINABLE);
#ifdef _WIN32
cpu->hThread = qemu_thread_get_handle(cpu->thread);
#endif
- while (env->created == 0) {
+ while (!cpu->created) {
qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
}
tcg_cpu_thread = cpu->thread;
} else {
cpu->thread = tcg_cpu_thread;
- env->halt_cond = tcg_halt_cond;
+ cpu->halt_cond = tcg_halt_cond;
}
}
CPUState *cpu = ENV_GET_CPU(env);
cpu->thread = g_malloc0(sizeof(QemuThread));
- env->halt_cond = g_malloc0(sizeof(QemuCond));
- qemu_cond_init(env->halt_cond);
+ cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+ qemu_cond_init(cpu->halt_cond);
qemu_thread_create(cpu->thread, qemu_kvm_cpu_thread_fn, env,
QEMU_THREAD_JOINABLE);
- while (env->created == 0) {
+ while (!cpu->created) {
qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
}
}
CPUState *cpu = ENV_GET_CPU(env);
cpu->thread = g_malloc0(sizeof(QemuThread));
- env->halt_cond = g_malloc0(sizeof(QemuCond));
- qemu_cond_init(env->halt_cond);
+ cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+ qemu_cond_init(cpu->halt_cond);
qemu_thread_create(cpu->thread, qemu_dummy_cpu_thread_fn, env,
QEMU_THREAD_JOINABLE);
- while (env->created == 0) {
+ while (!cpu->created) {
qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
}
}
void qemu_init_vcpu(void *_env)
{
CPUArchState *env = _env;
+ CPUState *cpu = ENV_GET_CPU(env);
env->nr_cores = smp_cores;
env->nr_threads = smp_threads;
- env->stopped = 1;
+ cpu->stopped = true;
if (kvm_enabled()) {
qemu_kvm_start_vcpu(env);
} else if (tcg_enabled()) {
- qemu_tcg_init_vcpu(env);
+ qemu_tcg_init_vcpu(cpu);
} else {
qemu_dummy_start_vcpu(env);
}
void cpu_stop_current(void)
{
if (cpu_single_env) {
- cpu_single_env->stop = 0;
- cpu_single_env->stopped = 1;
+ CPUState *cpu_single_cpu = ENV_GET_CPU(cpu_single_env);
+ cpu_single_cpu->stop = false;
+ cpu_single_cpu->stopped = true;
cpu_exit(cpu_single_env);
qemu_cond_signal(&qemu_pause_cond);
}
}
for (; next_cpu != NULL && !exit_request; next_cpu = next_cpu->next_cpu) {
CPUArchState *env = next_cpu;
+ CPUState *cpu = ENV_GET_CPU(env);
qemu_clock_enable(vm_clock,
(env->singlestep_enabled & SSTEP_NOTIMER) == 0);
- if (cpu_can_run(env)) {
+ if (cpu_can_run(cpu)) {
r = tcg_cpu_exec(env);
if (r == EXCP_DEBUG) {
cpu_handle_guest_debug(env);
break;
}
- } else if (env->stop || env->stopped) {
+ } else if (cpu->stop || cpu->stopped) {
break;
}
}
CpuInfoList *head = NULL, *cur_item = NULL;
CPUArchState *env;
- for(env = first_cpu; env != NULL; env = env->next_cpu) {
+ for (env = first_cpu; env != NULL; env = env->next_cpu) {
+ CPUState *cpu = ENV_GET_CPU(env);
CpuInfoList *info;
cpu_synchronize_state(env);
info->value->CPU = env->cpu_index;
info->value->current = (env == first_cpu);
info->value->halted = env->halted;
- info->value->thread_id = env->thread_id;
+ info->value->thread_id = cpu->thread_id;
#if defined(TARGET_I386)
info->value->has_pc = true;
info->value->pc = env->eip + env->segs[R_CS].base;
void cpu_exec_init(CPUArchState *env)
{
+#ifndef CONFIG_USER_ONLY
+ CPUState *cpu = ENV_GET_CPU(env);
+#endif
CPUArchState **penv;
int cpu_index;
QTAILQ_INIT(&env->breakpoints);
QTAILQ_INIT(&env->watchpoints);
#ifndef CONFIG_USER_ONLY
- env->thread_id = qemu_get_thread_id();
+ cpu->thread_id = qemu_get_thread_id();
#endif
*penv = env;
#if defined(CONFIG_USER_ONLY)
/* mask must never be zero, except for A20 change call */
static void tcg_handle_interrupt(CPUArchState *env, int mask)
{
+ CPUState *cpu = ENV_GET_CPU(env);
int old_mask;
old_mask = env->interrupt_request;
* If called from iothread context, wake the target cpu in
* case its halted.
*/
- if (!qemu_cpu_is_self(env)) {
- qemu_cpu_kick(env);
+ if (!qemu_cpu_is_self(cpu)) {
+ qemu_cpu_kick(cpu);
return;
}
return 1;
}
}
+#elif defined(TARGET_MIPS)
+static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN,
+ flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM)
+{
+ /* For MIPS, the (inf,zero,qnan) case sets InvalidOp and returns
+ * the default NaN
+ */
+ if (infzero) {
+ float_raise(float_flag_invalid STATUS_VAR);
+ return 3;
+ }
+
+ /* Prefer sNaN over qNaN, in the a, b, c order. */
+ if (aIsSNaN) {
+ return 0;
+ } else if (bIsSNaN) {
+ return 1;
+ } else if (cIsSNaN) {
+ return 2;
+ } else if (aIsQNaN) {
+ return 0;
+ } else if (bIsQNaN) {
+ return 1;
+ } else {
+ return 2;
+ }
+}
#elif defined(TARGET_PPC)
static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN,
flag cIsQNaN, flag cIsSNaN, flag infzero STATUS_PARAM)
length = offsetof(VAPICState, enabled) - offsetof(VAPICState, isr);
if (sync_type & SYNC_TO_VAPIC) {
- assert(qemu_cpu_is_self(s->cpu_env));
+ assert(qemu_cpu_is_self(CPU(s->cpu)));
vapic_state.tpr = s->tpr;
vapic_state.enabled = 1;
switch ((lvt >> 8) & 7) {
case APIC_DM_SMI:
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_SMI);
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_SMI);
break;
case APIC_DM_NMI:
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_NMI);
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_NMI);
break;
case APIC_DM_EXTINT:
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_HARD);
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_HARD);
break;
case APIC_DM_FIXED:
reset_bit(s->irr, lvt & 0xff);
/* fall through */
case APIC_DM_EXTINT:
- cpu_reset_interrupt(s->cpu_env, CPU_INTERRUPT_HARD);
+ cpu_reset_interrupt(&s->cpu->env, CPU_INTERRUPT_HARD);
break;
}
}
case APIC_DM_SMI:
foreach_apic(apic_iter, deliver_bitmask,
- cpu_interrupt(apic_iter->cpu_env, CPU_INTERRUPT_SMI) );
+ cpu_interrupt(&apic_iter->cpu->env, CPU_INTERRUPT_SMI)
+ );
return;
case APIC_DM_NMI:
foreach_apic(apic_iter, deliver_bitmask,
- cpu_interrupt(apic_iter->cpu_env, CPU_INTERRUPT_NMI) );
+ cpu_interrupt(&apic_iter->cpu->env, CPU_INTERRUPT_NMI)
+ );
return;
case APIC_DM_INIT:
/* normal INIT IPI sent to processors */
foreach_apic(apic_iter, deliver_bitmask,
- cpu_interrupt(apic_iter->cpu_env, CPU_INTERRUPT_INIT) );
+ cpu_interrupt(&apic_iter->cpu->env,
+ CPU_INTERRUPT_INIT)
+ );
return;
case APIC_DM_EXTINT:
/* if disabled, cannot be enabled again */
if (!(val & MSR_IA32_APICBASE_ENABLE)) {
s->apicbase &= ~MSR_IA32_APICBASE_ENABLE;
- cpu_clear_apic_feature(s->cpu_env);
+ cpu_clear_apic_feature(&s->cpu->env);
s->spurious_vec &= ~APIC_SV_ENABLE;
}
}
/* signal the CPU if an irq is pending */
static void apic_update_irq(APICCommonState *s)
{
+ CPUState *cpu = CPU(s->cpu);
+
if (!(s->spurious_vec & APIC_SV_ENABLE)) {
return;
}
- if (!qemu_cpu_is_self(s->cpu_env)) {
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_POLL);
+ if (!qemu_cpu_is_self(cpu)) {
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_POLL);
} else if (apic_irq_pending(s) > 0) {
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_HARD);
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_HARD);
}
}
static void apic_startup(APICCommonState *s, int vector_num)
{
s->sipi_vector = vector_num;
- cpu_interrupt(s->cpu_env, CPU_INTERRUPT_SIPI);
+ cpu_interrupt(&s->cpu->env, CPU_INTERRUPT_SIPI);
}
void apic_sipi(DeviceState *d)
{
APICCommonState *s = DO_UPCAST(APICCommonState, busdev.qdev, d);
- cpu_reset_interrupt(s->cpu_env, CPU_INTERRUPT_SIPI);
+ cpu_reset_interrupt(&s->cpu->env, CPU_INTERRUPT_SIPI);
if (!s->wait_for_sipi)
return;
- cpu_x86_load_seg_cache_sipi(s->cpu_env, s->sipi_vector);
+ cpu_x86_load_seg_cache_sipi(s->cpu, s->sipi_vector);
s->wait_for_sipi = 0;
}
case 0x08:
apic_sync_vapic(s, SYNC_FROM_VAPIC);
if (apic_report_tpr_access) {
- cpu_report_tpr_access(s->cpu_env, TPR_ACCESS_READ);
+ cpu_report_tpr_access(&s->cpu->env, TPR_ACCESS_READ);
}
val = s->tpr;
break;
break;
case 0x08:
if (apic_report_tpr_access) {
- cpu_report_tpr_access(s->cpu_env, TPR_ACCESS_WRITE);
+ cpu_report_tpr_access(&s->cpu->env, TPR_ACCESS_WRITE);
}
s->tpr = val;
apic_sync_vapic(s, SYNC_TO_VAPIC);
{
APICCommonState *s = DO_UPCAST(APICCommonState, busdev.qdev, d);
- vapic_report_tpr_access(s->vapic, s->cpu_env, ip, access);
+ vapic_report_tpr_access(s->vapic, &s->cpu->env, ip, access);
}
void apic_report_irq_delivered(int delivered)
APICCommonClass *info = APIC_COMMON_GET_CLASS(s);
bool bsp;
- bsp = cpu_is_bsp(x86_env_get_cpu(s->cpu_env));
+ bsp = cpu_is_bsp(s->cpu);
s->apicbase = 0xfee00000 |
(bsp ? MSR_IA32_APICBASE_BSP : 0) | MSR_IA32_APICBASE_ENABLE;
static Property apic_properties_common[] = {
DEFINE_PROP_UINT8("id", APICCommonState, id, -1),
- DEFINE_PROP_PTR("cpu_env", APICCommonState, cpu_env),
DEFINE_PROP_BIT("vapic", APICCommonState, vapic_control, VAPIC_ENABLE_BIT,
true),
DEFINE_PROP_END_OF_LIST(),
struct APICCommonState {
SysBusDevice busdev;
+
MemoryRegion io_memory;
- void *cpu_env;
+ X86CPU *cpu;
uint32_t apicbase;
uint8_t id;
uint8_t arb_id;
const struct arm_boot_info *info);
/* Used internally by arm_boot.c */
int is_linux;
+ hwaddr initrd_start;
hwaddr initrd_size;
hwaddr entry;
};
case 0x0c: /* Invalidate all. */
return 0;
default:
- hw_error("mpcore_priv_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "mpcore_priv_read: Bad offset %x\n", (int)offset);
+ return 0;
}
}
/* This is a no-op as cache is not emulated. */
break;
default:
- hw_error("mpcore_priv_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "mpcore_priv_read: Bad offset %x\n", (int)offset);
}
}
#define KERNEL_ARGS_ADDR 0x100
#define KERNEL_LOAD_ADDR 0x00010000
-#define INITRD_LOAD_ADDR 0x00d00000
/* The worlds second smallest bootloader. Set r0-r2, then jump to kernel. */
static uint32_t bootloader[] = {
/* ATAG_INITRD2 */
WRITE_WORD(p, 4);
WRITE_WORD(p, 0x54420005);
- WRITE_WORD(p, info->loader_start + INITRD_LOAD_ADDR);
+ WRITE_WORD(p, info->initrd_start);
WRITE_WORD(p, initrd_size);
}
if (info->kernel_cmdline && *info->kernel_cmdline) {
/* pages_in_vram */
WRITE_WORD(p, 0);
/* initrd_start */
- if (initrd_size)
- WRITE_WORD(p, info->loader_start + INITRD_LOAD_ADDR);
- else
+ if (initrd_size) {
+ WRITE_WORD(p, info->initrd_start);
+ } else {
WRITE_WORD(p, 0);
+ }
/* initrd_size */
WRITE_WORD(p, initrd_size);
/* rd_start */
if (binfo->initrd_size) {
rc = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start",
- binfo->loader_start + INITRD_LOAD_ADDR);
+ binfo->initrd_start);
if (rc < 0) {
fprintf(stderr, "couldn't set /chosen/linux,initrd-start\n");
}
rc = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end",
- binfo->loader_start + INITRD_LOAD_ADDR +
- binfo->initrd_size);
+ binfo->initrd_start + binfo->initrd_size);
if (rc < 0) {
fprintf(stderr, "couldn't set /chosen/linux,initrd-end\n");
}
big_endian = 0;
#endif
+ /* We want to put the initrd far enough into RAM that when the
+ * kernel is uncompressed it will not clobber the initrd. However
+ * on boards without much RAM we must ensure that we still leave
+ * enough room for a decent sized initrd, and on boards with large
+ * amounts of RAM we must avoid the initrd being so far up in RAM
+ * that it is outside lowmem and inaccessible to the kernel.
+ * So for boards with less than 256MB of RAM we put the initrd
+ * halfway into RAM, and for boards with 256MB of RAM or more we put
+ * the initrd at 128MB.
+ */
+ info->initrd_start = info->loader_start +
+ MIN(info->ram_size / 2, 128 * 1024 * 1024);
+
/* Assume that raw images are linux kernels, and ELF images are not. */
kernel_size = load_elf(info->kernel_filename, NULL, NULL, &elf_entry,
NULL, NULL, big_endian, ELF_MACHINE, 1);
if (is_linux) {
if (info->initrd_filename) {
initrd_size = load_image_targphys(info->initrd_filename,
- info->loader_start
- + INITRD_LOAD_ADDR,
- info->ram_size
- - INITRD_LOAD_ADDR);
+ info->initrd_start,
+ info->ram_size -
+ info->initrd_start);
if (initrd_size < 0) {
fprintf(stderr, "qemu: could not load initrd '%s'\n",
info->initrd_filename);
*/
if (info->dtb_filename) {
/* Place the DTB after the initrd in memory */
- hwaddr dtb_start = TARGET_PAGE_ALIGN(info->loader_start
- + INITRD_LOAD_ADDR
- + initrd_size);
+ hwaddr dtb_start = TARGET_PAGE_ALIGN(info->initrd_start +
+ initrd_size);
if (load_dtb(dtb_start, info)) {
exit(1);
}
}
return res;
bad_reg:
- hw_error("gic_dist_readb: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "gic_dist_readb: Bad offset %x\n", (int)offset);
return 0;
}
gic_update(s);
return;
bad_reg:
- hw_error("gic_dist_writeb: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "gic_dist_writeb: Bad offset %x\n", (int)offset);
}
static void gic_dist_writew(void *opaque, hwaddr offset,
case 0x18: /* Highest Pending Interrupt */
return s->current_pending[cpu];
default:
- hw_error("gic_cpu_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "gic_cpu_read: Bad offset %x\n", (int)offset);
return 0;
}
}
case 0x10: /* End Of Interrupt */
return gic_complete_irq(s, cpu, value & 0x3ff);
default:
- hw_error("gic_cpu_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "gic_cpu_write: Bad offset %x\n", (int)offset);
return;
}
gic_update(s);
case 0xF80:
return 0;
default:
- fprintf(stderr, "l2x0_priv_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "l2x0_priv_read: Bad offset %x\n", (int)offset);
break;
}
return 0;
case 0xF80:
return;
default:
- fprintf(stderr, "l2x0_priv_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "l2x0_priv_write: Bad offset %x\n", (int)offset);
break;
}
}
return s->sys_cfgstat;
default:
bad_reg:
- printf ("arm_sysctl_read: Bad register offset 0x%x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "arm_sysctl_read: Bad register offset 0x%x\n",
+ (int)offset);
return 0;
}
}
return;
default:
bad_reg:
- printf ("arm_sysctl_write: Bad register offset 0x%x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "arm_sysctl_write: Bad register offset 0x%x\n",
+ (int)offset);
return;
}
}
return 0;
return s->int_level;
default:
- hw_error("%s: Bad offset %x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: Bad offset %x\n", __func__, (int)offset);
return 0;
}
}
arm_timer_recalibrate(s, 0);
break;
default:
- hw_error("%s: Bad offset %x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: Bad offset %x\n", __func__, (int)offset);
}
arm_timer_update(s);
}
/* Integration Test control registers, which we won't support */
case 0xf00: /* TimerITCR */
case 0xf04: /* TimerITOP (strictly write only but..) */
+ qemu_log_mask(LOG_UNIMP,
+ "%s: integration test registers unimplemented\n",
+ __func__);
return 0;
}
- hw_error("%s: Bad offset %x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: Bad offset %x\n", __func__, (int)offset);
return 0;
}
}
/* Technically we could be writing to the Test Registers, but not likely */
- hw_error("%s: Bad offset %x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %x\n",
+ __func__, (int)offset);
}
static const MemoryRegionOps sp804_ops = {
/* ??? Don't know the PrimeCell ID for this device. */
n = offset >> 8;
if (n > 2) {
- hw_error("%s: Bad timer %d\n", __func__, n);
+ qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad timer %d\n", __func__, n);
}
return arm_timer_read(s->timer[n], offset & 0xff);
n = offset >> 8;
if (n > 2) {
- hw_error("%s: Bad timer %d\n", __func__, n);
+ qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad timer %d\n", __func__, n);
}
arm_timer_write(s->timer[n], offset & 0xff, value);
gic_complete_irq(&s->gic, 0, irq);
}
-static uint32_t nvic_readl(void *opaque, uint32_t offset)
+static uint32_t nvic_readl(nvic_state *s, uint32_t offset)
{
- nvic_state *s = (nvic_state *)opaque;
uint32_t val;
int irq;
case 0xd14: /* Configuration Control. */
/* TODO: Implement Configuration Control bits. */
return 0;
- case 0xd18: case 0xd1c: case 0xd20: /* System Handler Priority. */
- irq = offset - 0xd14;
- val = 0;
- val |= s->gic.priority1[irq++][0];
- val |= s->gic.priority1[irq++][0] << 8;
- val |= s->gic.priority1[irq++][0] << 16;
- val |= s->gic.priority1[irq][0] << 24;
- return val;
case 0xd24: /* System Handler Status. */
val = 0;
if (s->gic.irq_state[ARMV7M_EXCP_MEM].active) val |= (1 << 0);
return val;
case 0xd28: /* Configurable Fault Status. */
/* TODO: Implement Fault Status. */
- hw_error("Not implemented: Configurable Fault Status.");
+ qemu_log_mask(LOG_UNIMP, "Configurable Fault Status unimplemented\n");
return 0;
case 0xd2c: /* Hard Fault Status. */
case 0xd30: /* Debug Fault Status. */
case 0xd38: /* Bus Fault Address. */
case 0xd3c: /* Aux Fault Status. */
/* TODO: Implement fault status registers. */
- goto bad_reg;
+ qemu_log_mask(LOG_UNIMP, "Fault status registers unimplemented\n");
+ return 0;
case 0xd40: /* PFR0. */
return 0x00000030;
case 0xd44: /* PRF1. */
return 0x01310102;
/* TODO: Implement debug registers. */
default:
- bad_reg:
- hw_error("NVIC: Bad read offset 0x%x\n", offset);
+ qemu_log_mask(LOG_GUEST_ERROR, "NVIC: Bad read offset 0x%x\n", offset);
+ return 0;
}
}
-static void nvic_writel(void *opaque, uint32_t offset, uint32_t value)
+static void nvic_writel(nvic_state *s, uint32_t offset, uint32_t value)
{
- nvic_state *s = (nvic_state *)opaque;
uint32_t oldval;
switch (offset) {
case 0x10: /* SysTick Control and Status. */
case 0xd0c: /* Application Interrupt/Reset Control. */
if ((value >> 16) == 0x05fa) {
if (value & 2) {
- hw_error("VECTCLRACTIVE not implemented");
+ qemu_log_mask(LOG_UNIMP, "VECTCLRACTIVE unimplemented\n");
}
if (value & 5) {
- hw_error("System reset");
+ qemu_log_mask(LOG_UNIMP, "AIRCR system reset unimplemented\n");
}
}
break;
case 0xd10: /* System Control. */
case 0xd14: /* Configuration Control. */
/* TODO: Implement control registers. */
- goto bad_reg;
- case 0xd18: case 0xd1c: case 0xd20: /* System Handler Priority. */
- {
- int irq;
- irq = offset - 0xd14;
- s->gic.priority1[irq++][0] = value & 0xff;
- s->gic.priority1[irq++][0] = (value >> 8) & 0xff;
- s->gic.priority1[irq++][0] = (value >> 16) & 0xff;
- s->gic.priority1[irq][0] = (value >> 24) & 0xff;
- gic_update(&s->gic);
- }
+ qemu_log_mask(LOG_UNIMP, "NVIC: SCR and CCR unimplemented\n");
break;
case 0xd24: /* System Handler Control. */
/* TODO: Real hardware allows you to set/clear the active bits
case 0xd34: /* Mem Manage Address. */
case 0xd38: /* Bus Fault Address. */
case 0xd3c: /* Aux Fault Status. */
- goto bad_reg;
+ qemu_log_mask(LOG_UNIMP,
+ "NVIC: fault status registers unimplemented\n");
+ break;
case 0xf00: /* Software Triggered Interrupt Register */
if ((value & 0x1ff) < s->num_irq) {
gic_set_pending_private(&s->gic, 0, value & 0x1ff);
}
break;
default:
- bad_reg:
- hw_error("NVIC: Bad write offset 0x%x\n", offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "NVIC: Bad write offset 0x%x\n", offset);
}
}
static uint64_t nvic_sysreg_read(void *opaque, hwaddr addr,
unsigned size)
{
- /* At the moment we only support the ID registers for byte/word access.
- * This is not strictly correct as a few of the other registers also
- * allow byte access.
- */
+ nvic_state *s = (nvic_state *)opaque;
uint32_t offset = addr;
- if (offset >= 0xfe0) {
+ int i;
+ uint32_t val;
+
+ switch (offset) {
+ case 0xd18 ... 0xd23: /* System Handler Priority. */
+ val = 0;
+ for (i = 0; i < size; i++) {
+ val |= s->gic.priority1[(offset - 0xd14) + i][0] << (i * 8);
+ }
+ return val;
+ case 0xfe0 ... 0xfff: /* ID. */
if (offset & 3) {
return 0;
}
return nvic_id[(offset - 0xfe0) >> 2];
}
if (size == 4) {
- return nvic_readl(opaque, offset);
+ return nvic_readl(s, offset);
}
- hw_error("NVIC: Bad read of size %d at offset 0x%x\n", size, offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "NVIC: Bad read of size %d at offset 0x%x\n", size, offset);
+ return 0;
}
static void nvic_sysreg_write(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
+ nvic_state *s = (nvic_state *)opaque;
uint32_t offset = addr;
+ int i;
+
+ switch (offset) {
+ case 0xd18 ... 0xd23: /* System Handler Priority. */
+ for (i = 0; i < size; i++) {
+ s->gic.priority1[(offset - 0xd14) + i][0] =
+ (value >> (i * 8)) & 0xff;
+ }
+ gic_update(&s->gic);
+ return;
+ }
if (size == 4) {
- nvic_writel(opaque, offset, value);
+ nvic_writel(s, offset, value);
return;
}
- hw_error("NVIC: Bad write of size %d at offset 0x%x\n", size, offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "NVIC: Bad write of size %d at offset 0x%x\n", size, offset);
}
static const MemoryRegionOps nvic_sysreg_ops = {
//#define DEBUG_CIRRUS
//#define DEBUG_BITBLT
-#define VGA_RAM_SIZE (8192 * 1024)
-
/***************************************
*
* definitions
/* I/O handler for LFB */
memory_region_init_io(&s->cirrus_linear_io, &cirrus_linear_io_ops, s,
- "cirrus-linear-io", VGA_RAM_SIZE);
+ "cirrus-linear-io", s->vga.vram_size_mb
+ * 1024 * 1024);
memory_region_set_flush_coalesced(&s->cirrus_linear_io);
/* I/O handler for LFB */
ISACirrusVGAState *d = DO_UPCAST(ISACirrusVGAState, dev, dev);
VGACommonState *s = &d->cirrus_vga.vga;
- s->vram_size_mb = VGA_RAM_SIZE >> 20;
vga_common_init(s);
cirrus_init_common(&d->cirrus_vga, CIRRUS_ID_CLGD5430, 0,
isa_address_space(dev));
return 0;
}
+static Property isa_vga_cirrus_properties[] = {
+ DEFINE_PROP_UINT32("vgamem_mb", struct ISACirrusVGAState,
+ cirrus_vga.vga.vram_size_mb, 8),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
static void isa_cirrus_vga_class_init(ObjectClass *klass, void *data)
{
ISADeviceClass *k = ISA_DEVICE_CLASS(klass);
dc->vmsd = &vmstate_cirrus_vga;
k->init = vga_initfn;
+ dc->props = isa_vga_cirrus_properties;
}
static TypeInfo isa_cirrus_vga_info = {
int16_t device_id = pc->device_id;
/* setup VGA */
- s->vga.vram_size_mb = VGA_RAM_SIZE >> 20;
vga_common_init(&s->vga);
cirrus_init_common(s, device_id, 1, pci_address_space(dev));
s->vga.ds = graphic_console_init(s->vga.update, s->vga.invalidate,
return 0;
}
+static Property pci_vga_cirrus_properties[] = {
+ DEFINE_PROP_UINT32("vgamem_mb", struct PCICirrusVGAState,
+ cirrus_vga.vga.vram_size_mb, 8),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
static void cirrus_vga_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
k->class_id = PCI_CLASS_DISPLAY_VGA;
dc->desc = "Cirrus CLGD 54xx VGA";
dc->vmsd = &vmstate_pci_cirrus_vga;
+ dc->props = pci_vga_cirrus_properties;
}
static TypeInfo cirrus_vga_info = {
}
}
-static Exynos4210State *exynos4_boards_init_common(
- const char *kernel_filename,
- const char *kernel_cmdline,
- const char *initrd_filename,
- Exynos4BoardType board_type)
+static Exynos4210State *exynos4_boards_init_common(QEMUMachineInitArgs *args,
+ Exynos4BoardType board_type)
{
if (smp_cpus != EXYNOS4210_NCPUS) {
fprintf(stderr, "%s board supports only %d CPU cores. Ignoring smp_cpus"
exynos4_board_binfo.board_id = exynos4_board_id[board_type];
exynos4_board_binfo.smp_bootreg_addr =
exynos4_board_smp_bootreg_addr[board_type];
- exynos4_board_binfo.kernel_filename = kernel_filename;
- exynos4_board_binfo.initrd_filename = initrd_filename;
- exynos4_board_binfo.kernel_cmdline = kernel_cmdline;
+ exynos4_board_binfo.kernel_filename = args->kernel_filename;
+ exynos4_board_binfo.initrd_filename = args->initrd_filename;
+ exynos4_board_binfo.kernel_cmdline = args->kernel_cmdline;
exynos4_board_binfo.gic_cpu_if_addr =
EXYNOS4210_SMP_PRIVATE_BASE_ADDR + 0x100;
" initrd_filename: %s\n",
exynos4_board_ram_size[board_type] / 1048576,
exynos4_board_ram_size[board_type],
- kernel_filename,
- kernel_cmdline,
- initrd_filename);
+ args->kernel_filename,
+ args->kernel_cmdline,
+ args->initrd_filename);
return exynos4210_init(get_system_memory(),
exynos4_board_ram_size[board_type]);
static void nuri_init(QEMUMachineInitArgs *args)
{
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- exynos4_boards_init_common(kernel_filename, kernel_cmdline,
- initrd_filename, EXYNOS4_BOARD_NURI);
+ exynos4_boards_init_common(args, EXYNOS4_BOARD_NURI);
arm_load_kernel(arm_env_get_cpu(first_cpu), &exynos4_board_binfo);
}
static void smdkc210_init(QEMUMachineInitArgs *args)
{
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- Exynos4210State *s = exynos4_boards_init_common(kernel_filename,
- kernel_cmdline, initrd_filename, EXYNOS4_BOARD_SMDKC210);
+ Exynos4210State *s = exynos4_boards_init_common(args,
+ EXYNOS4_BOARD_SMDKC210);
lan9215_init(SMDK_LAN9118_BASE_ADDR,
qemu_irq_invert(s->irq_table[exynos4210_get_irq(37, 1)]));
.enabled = enable
};
- kvm_vcpu_ioctl(s->cpu_env, KVM_TPR_ACCESS_REPORTING, &ctl);
+ kvm_vcpu_ioctl(&s->cpu->env, KVM_TPR_ACCESS_REPORTING, &ctl);
}
static void kvm_apic_vapic_base_update(APICCommonState *s)
};
int ret;
- ret = kvm_vcpu_ioctl(s->cpu_env, KVM_SET_VAPIC_ADDR, &vapid_addr);
+ ret = kvm_vcpu_ioctl(&s->cpu->env, KVM_SET_VAPIC_ADDR, &vapid_addr);
if (ret < 0) {
fprintf(stderr, "KVM: setting VAPIC address failed (%s)\n",
strerror(-ret));
static void do_inject_external_nmi(void *data)
{
APICCommonState *s = data;
- CPUX86State *env = s->cpu_env;
+ CPUX86State *env = &s->cpu->env;
uint32_t lvt;
int ret;
static void kvm_apic_external_nmi(APICCommonState *s)
{
- run_on_cpu(s->cpu_env, do_inject_external_nmi, s);
+ run_on_cpu(CPU(s->cpu), do_inject_external_nmi, s);
}
static uint64_t kvm_apic_mem_read(void *opaque, hwaddr addr,
VAPICEnableTPRReporting info = {
.enable = enable,
};
+ X86CPU *cpu;
CPUX86State *env;
for (env = first_cpu; env != NULL; env = env->next_cpu) {
+ cpu = x86_env_get_cpu(env);
info.apic = env->apic_state;
- run_on_cpu(env, vapic_do_enable_tpr_reporting, &info);
+ run_on_cpu(CPU(cpu), vapic_do_enable_tpr_reporting, &info);
}
}
}
if (s->state == VAPIC_ACTIVE) {
if (smp_cpus == 1) {
- run_on_cpu(first_cpu, do_vapic_enable, s);
+ run_on_cpu(ENV_GET_CPU(first_cpu), do_vapic_enable, s);
} else {
zero = g_malloc0(s->rom_state.vapic_size);
cpu_physical_memory_rw(s->vapic_paddr, zero,
};
static void mainstone_common_init(MemoryRegion *address_space_mem,
- ram_addr_t ram_size,
- const char *kernel_filename,
- const char *kernel_cmdline, const char *initrd_filename,
- const char *cpu_model, enum mainstone_model_e model, int arm_id)
+ QEMUMachineInitArgs *args,
+ enum mainstone_model_e model, int arm_id)
{
uint32_t sector_len = 256 * 1024;
hwaddr mainstone_flash_base[] = { MST_FLASH_0, MST_FLASH_1 };
int i;
int be;
MemoryRegion *rom = g_new(MemoryRegion, 1);
+ const char *cpu_model = args->cpu_model;
if (!cpu_model)
cpu_model = "pxa270-c5";
smc91c111_init(&nd_table[0], MST_ETH_PHYS,
qdev_get_gpio_in(mst_irq, ETHERNET_IRQ));
- mainstone_binfo.kernel_filename = kernel_filename;
- mainstone_binfo.kernel_cmdline = kernel_cmdline;
- mainstone_binfo.initrd_filename = initrd_filename;
+ mainstone_binfo.kernel_filename = args->kernel_filename;
+ mainstone_binfo.kernel_cmdline = args->kernel_cmdline;
+ mainstone_binfo.initrd_filename = args->initrd_filename;
mainstone_binfo.board_id = arm_id;
arm_load_kernel(mpu->cpu, &mainstone_binfo);
}
static void mainstone_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- mainstone_common_init(get_system_memory(), ram_size, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, mainstone, 0x196);
+ mainstone_common_init(get_system_memory(), args, mainstone, 0x196);
}
static QEMUMachine mainstone2_machine = {
return n8x0_atag_setup(p, 810);
}
-static void n8x0_init(ram_addr_t ram_size, const char *boot_device,
- const char *kernel_filename,
- const char *kernel_cmdline, const char *initrd_filename,
- const char *cpu_model, struct arm_boot_info *binfo, int model)
+static void n8x0_init(QEMUMachineInitArgs *args,
+ struct arm_boot_info *binfo, int model)
{
MemoryRegion *sysmem = get_system_memory();
struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s));
int sdram_size = binfo->ram_size;
DisplayState *ds;
- s->mpu = omap2420_mpu_init(sysmem, sdram_size, cpu_model);
+ s->mpu = omap2420_mpu_init(sysmem, sdram_size, args->cpu_model);
/* Setup peripherals
*
n8x0_usb_setup(s);
}
- if (kernel_filename) {
+ if (args->kernel_filename) {
/* Or at the linux loader. */
- binfo->kernel_filename = kernel_filename;
- binfo->kernel_cmdline = kernel_cmdline;
- binfo->initrd_filename = initrd_filename;
+ binfo->kernel_filename = args->kernel_filename;
+ binfo->kernel_cmdline = args->kernel_cmdline;
+ binfo->initrd_filename = args->initrd_filename;
arm_load_kernel(s->mpu->cpu, binfo);
qemu_register_reset(n8x0_boot_init, s);
}
- if (option_rom[0].name && (boot_device[0] == 'n' || !kernel_filename)) {
+ if (option_rom[0].name &&
+ (args->boot_device[0] == 'n' || !args->kernel_filename)) {
int rom_size;
uint8_t nolo_tags[0x10000];
/* No, wait, better start at the ROM. */
static void n800_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- return n8x0_init(ram_size, boot_device,
- kernel_filename, kernel_cmdline, initrd_filename,
- cpu_model, &n800_binfo, 800);
+ return n8x0_init(args, &n800_binfo, 800);
}
static void n810_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- return n8x0_init(ram_size, boot_device,
- kernel_filename, kernel_cmdline, initrd_filename,
- cpu_model, &n810_binfo, 810);
+ return n8x0_init(args, &n810_binfo, 810);
}
static QEMUMachine n800_machine = {
.board_id = 0x265,
};
-static void sx1_init(ram_addr_t ram_size,
- const char *boot_device,
- const char *kernel_filename, const char *kernel_cmdline,
- const char *initrd_filename, const char *cpu_model,
- const int version)
+static void sx1_init(QEMUMachineInitArgs *args, const int version)
{
struct omap_mpu_state_s *mpu;
MemoryRegion *address_space = get_system_memory();
flash_size = flash2_size;
}
- mpu = omap310_mpu_init(address_space, sx1_binfo.ram_size, cpu_model);
+ mpu = omap310_mpu_init(address_space, sx1_binfo.ram_size, args->cpu_model);
/* External Flash (EMIFS) */
memory_region_init_ram(flash, "omap_sx1.flash0-0", flash_size);
OMAP_CS1_BASE, &cs[1]);
}
- if (!kernel_filename && !fl_idx) {
+ if (!args->kernel_filename && !fl_idx) {
fprintf(stderr, "Kernel or Flash image must be specified\n");
exit(1);
}
/* Load the kernel. */
- if (kernel_filename) {
- sx1_binfo.kernel_filename = kernel_filename;
- sx1_binfo.kernel_cmdline = kernel_cmdline;
- sx1_binfo.initrd_filename = initrd_filename;
+ if (args->kernel_filename) {
+ sx1_binfo.kernel_filename = args->kernel_filename;
+ sx1_binfo.kernel_cmdline = args->kernel_cmdline;
+ sx1_binfo.initrd_filename = args->initrd_filename;
arm_load_kernel(mpu->cpu, &sx1_binfo);
}
static void sx1_init_v1(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- sx1_init(ram_size, boot_device, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, 1);
+ sx1_init(args, 1);
}
static void sx1_init_v2(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- sx1_init(ram_size, boot_device, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, 2);
+ sx1_init(args, 2);
}
static QEMUMachine sx1_machine_v2 = {
#define FW_CFG_E820_TABLE (FW_CFG_ARCH_LOCAL + 3)
#define FW_CFG_HPET (FW_CFG_ARCH_LOCAL + 4)
-#define MSI_ADDR_BASE 0xfee00000
-
#define E820_NR_ENTRIES 16
struct e820_entry {
}
}
-static DeviceState *apic_init(void *env, uint8_t apic_id)
-{
- DeviceState *dev;
- static int apic_mapped;
-
- if (kvm_irqchip_in_kernel()) {
- dev = qdev_create(NULL, "kvm-apic");
- } else if (xen_enabled()) {
- dev = qdev_create(NULL, "xen-apic");
- } else {
- dev = qdev_create(NULL, "apic");
- }
-
- qdev_prop_set_uint8(dev, "id", apic_id);
- qdev_prop_set_ptr(dev, "cpu_env", env);
- qdev_init_nofail(dev);
-
- /* XXX: mapping more APICs at the same memory location */
- if (apic_mapped == 0) {
- /* NOTE: the APIC is directly connected to the CPU - it is not
- on the global memory bus. */
- /* XXX: what if the base changes? */
- sysbus_mmio_map(sysbus_from_qdev(dev), 0, MSI_ADDR_BASE);
- apic_mapped = 1;
- }
-
- return dev;
-}
-
void pc_acpi_smi_interrupt(void *opaque, int irq, int level)
{
CPUX86State *s = opaque;
}
}
-static X86CPU *pc_new_cpu(const char *cpu_model)
-{
- X86CPU *cpu;
- CPUX86State *env;
-
- cpu = cpu_x86_init(cpu_model);
- if (cpu == NULL) {
- fprintf(stderr, "Unable to find x86 CPU definition\n");
- exit(1);
- }
- env = &cpu->env;
- if ((env->cpuid_features & CPUID_APIC) || smp_cpus > 1) {
- env->apic_state = apic_init(env, env->cpuid_apic_id);
- }
- cpu_reset(CPU(cpu));
- return cpu;
-}
-
void pc_cpus_init(const char *cpu_model)
{
int i;
#endif
}
- for(i = 0; i < smp_cpus; i++) {
- pc_new_cpu(cpu_model);
+ for (i = 0; i < smp_cpus; i++) {
+ if (!cpu_x86_init(cpu_model)) {
+ fprintf(stderr, "Unable to find x86 CPU definition\n");
+ exit(1);
+ }
}
}
#include "qemu-timer.h"
#include "exec-memory.h"
#include "host-utils.h"
+#include "sysbus.h"
#define PFLASH_BUG(fmt, ...) \
do { \
#endif
struct pflash_t {
+ SysBusDevice busdev;
BlockDriverState *bs;
- hwaddr base;
- hwaddr sector_len;
- hwaddr total_len;
- int width;
+ uint32_t nb_blocs;
+ uint64_t sector_len;
+ uint8_t width;
+ uint8_t be;
int wcycle; /* if 0, the flash is read normally */
int bypass;
int ro;
uint8_t cmd;
uint8_t status;
- uint16_t ident[4];
+ uint16_t ident0;
+ uint16_t ident1;
+ uint16_t ident2;
+ uint16_t ident3;
uint8_t cfi_len;
uint8_t cfi_table[0x52];
hwaddr counter;
unsigned int writeblock_size;
QEMUTimer *timer;
MemoryRegion mem;
+ char *name;
void *storage;
};
case 0x90:
switch (boff) {
case 0:
- ret = pfl->ident[0] << 8 | pfl->ident[1];
+ ret = pfl->ident0 << 8 | pfl->ident1;
DPRINTF("%s: Manufacturer Code %04x\n", __func__, ret);
break;
case 1:
- ret = pfl->ident[2] << 8 | pfl->ident[3];
+ ret = pfl->ident2 << 8 | pfl->ident3;
DPRINTF("%s: Device ID Code %04x\n", __func__, ret);
break;
default:
- DPRINTF("%s: Read Device Information boff=%x\n", __func__, boff);
+ DPRINTF("%s: Read Device Information boff=%x\n", __func__,
+ (unsigned)boff);
ret = 0;
break;
}
p = pfl->storage;
offset &= ~(pfl->sector_len - 1);
- DPRINTF("%s: block erase at " TARGET_FMT_plx " bytes "
- TARGET_FMT_plx "\n",
- __func__, offset, pfl->sector_len);
+ DPRINTF("%s: block erase at " TARGET_FMT_plx " bytes %x\n",
+ __func__, offset, (unsigned)pfl->sector_len);
if (!pfl->ro) {
memset(p + offset, 0xff, pfl->sector_len);
.endianness = DEVICE_NATIVE_ENDIAN,
};
-pflash_t *pflash_cfi01_register(hwaddr base,
- DeviceState *qdev, const char *name,
- hwaddr size,
- BlockDriverState *bs, uint32_t sector_len,
- int nb_blocs, int width,
- uint16_t id0, uint16_t id1,
- uint16_t id2, uint16_t id3, int be)
+static int pflash_cfi01_init(SysBusDevice *dev)
{
- pflash_t *pfl;
- hwaddr total_len;
+ pflash_t *pfl = FROM_SYSBUS(typeof(*pfl), dev);
+ uint64_t total_len;
int ret;
- total_len = sector_len * nb_blocs;
+ total_len = pfl->sector_len * pfl->nb_blocs;
/* XXX: to be fixed */
#if 0
return NULL;
#endif
- pfl = g_malloc0(sizeof(pflash_t));
-
memory_region_init_rom_device(
- &pfl->mem, be ? &pflash_cfi01_ops_be : &pflash_cfi01_ops_le, pfl,
- name, size);
- vmstate_register_ram(&pfl->mem, qdev);
+ &pfl->mem, pfl->be ? &pflash_cfi01_ops_be : &pflash_cfi01_ops_le, pfl,
+ pfl->name, total_len);
+ vmstate_register_ram(&pfl->mem, DEVICE(pfl));
pfl->storage = memory_region_get_ram_ptr(&pfl->mem);
- memory_region_add_subregion(get_system_memory(), base, &pfl->mem);
+ sysbus_init_mmio(dev, &pfl->mem);
- pfl->bs = bs;
if (pfl->bs) {
/* read the initial flash content */
ret = bdrv_read(pfl->bs, 0, pfl->storage, total_len >> 9);
+
if (ret < 0) {
- memory_region_del_subregion(get_system_memory(), &pfl->mem);
- vmstate_unregister_ram(&pfl->mem, qdev);
+ vmstate_unregister_ram(&pfl->mem, DEVICE(pfl));
memory_region_destroy(&pfl->mem);
- g_free(pfl);
- return NULL;
+ return 1;
}
- bdrv_attach_dev_nofail(pfl->bs, pfl);
}
if (pfl->bs) {
}
pfl->timer = qemu_new_timer_ns(vm_clock, pflash_timer, pfl);
- pfl->base = base;
- pfl->sector_len = sector_len;
- pfl->total_len = total_len;
- pfl->width = width;
pfl->wcycle = 0;
pfl->cmd = 0;
pfl->status = 0;
- pfl->ident[0] = id0;
- pfl->ident[1] = id1;
- pfl->ident[2] = id2;
- pfl->ident[3] = id3;
/* Hardcoded CFI table */
pfl->cfi_len = 0x52;
/* Standard "QRY" string */
pfl->cfi_table[0x28] = 0x02;
pfl->cfi_table[0x29] = 0x00;
/* Max number of bytes in multi-bytes write */
- if (width == 1) {
+ if (pfl->width == 1) {
pfl->cfi_table[0x2A] = 0x08;
} else {
pfl->cfi_table[0x2A] = 0x0B;
/* Number of erase block regions (uniform) */
pfl->cfi_table[0x2C] = 0x01;
/* Erase block region 1 */
- pfl->cfi_table[0x2D] = nb_blocs - 1;
- pfl->cfi_table[0x2E] = (nb_blocs - 1) >> 8;
- pfl->cfi_table[0x2F] = sector_len >> 8;
- pfl->cfi_table[0x30] = sector_len >> 16;
+ pfl->cfi_table[0x2D] = pfl->nb_blocs - 1;
+ pfl->cfi_table[0x2E] = (pfl->nb_blocs - 1) >> 8;
+ pfl->cfi_table[0x2F] = pfl->sector_len >> 8;
+ pfl->cfi_table[0x30] = pfl->sector_len >> 16;
/* Extended */
pfl->cfi_table[0x31] = 'P';
pfl->cfi_table[0x3f] = 0x01; /* Number of protection fields */
+ return 0;
+}
+
+static Property pflash_cfi01_properties[] = {
+ DEFINE_PROP_DRIVE("drive", struct pflash_t, bs),
+ DEFINE_PROP_UINT32("num-blocks", struct pflash_t, nb_blocs, 0),
+ DEFINE_PROP_UINT64("sector-length", struct pflash_t, sector_len, 0),
+ DEFINE_PROP_UINT8("width", struct pflash_t, width, 0),
+ DEFINE_PROP_UINT8("big-endian", struct pflash_t, be, 0),
+ DEFINE_PROP_UINT16("id0", struct pflash_t, ident0, 0),
+ DEFINE_PROP_UINT16("id1", struct pflash_t, ident1, 0),
+ DEFINE_PROP_UINT16("id2", struct pflash_t, ident2, 0),
+ DEFINE_PROP_UINT16("id3", struct pflash_t, ident3, 0),
+ DEFINE_PROP_STRING("name", struct pflash_t, name),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+static void pflash_cfi01_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+ k->init = pflash_cfi01_init;
+ dc->props = pflash_cfi01_properties;
+}
+
+
+static const TypeInfo pflash_cfi01_info = {
+ .name = "cfi.pflash01",
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(struct pflash_t),
+ .class_init = pflash_cfi01_class_init,
+};
+
+static void pflash_cfi01_register_types(void)
+{
+ type_register_static(&pflash_cfi01_info);
+}
+
+type_init(pflash_cfi01_register_types)
+
+pflash_t *pflash_cfi01_register(hwaddr base,
+ DeviceState *qdev, const char *name,
+ hwaddr size,
+ BlockDriverState *bs,
+ uint32_t sector_len, int nb_blocs, int width,
+ uint16_t id0, uint16_t id1,
+ uint16_t id2, uint16_t id3, int be)
+{
+ DeviceState *dev = qdev_create(NULL, "cfi.pflash01");
+ SysBusDevice *busdev = sysbus_from_qdev(dev);
+ pflash_t *pfl = (pflash_t *)object_dynamic_cast(OBJECT(dev),
+ "cfi.pflash01");
+
+ if (bs && qdev_prop_set_drive(dev, "drive", bs)) {
+ abort();
+ }
+ qdev_prop_set_uint32(dev, "num-blocks", nb_blocs);
+ qdev_prop_set_uint64(dev, "sector-length", sector_len);
+ qdev_prop_set_uint8(dev, "width", width);
+ qdev_prop_set_uint8(dev, "big-endian", !!be);
+ qdev_prop_set_uint16(dev, "id0", id0);
+ qdev_prop_set_uint16(dev, "id1", id1);
+ qdev_prop_set_uint16(dev, "id2", id2);
+ qdev_prop_set_uint16(dev, "id3", id3);
+ qdev_prop_set_string(dev, "name", name);
+ qdev_init_nofail(dev);
+
+ sysbus_mmio_map(busdev, 0, base);
return pfl;
}
#include "block.h"
#include "exec-memory.h"
#include "host-utils.h"
+#include "sysbus.h"
//#define PFLASH_DEBUG
#ifdef PFLASH_DEBUG
#define PFLASH_LAZY_ROMD_THRESHOLD 42
struct pflash_t {
+ SysBusDevice busdev;
BlockDriverState *bs;
- hwaddr base;
uint32_t sector_len;
+ uint32_t nb_blocs;
uint32_t chip_len;
- int mappings;
- int width;
+ uint8_t mappings;
+ uint8_t width;
+ uint8_t be;
int wcycle; /* if 0, the flash is read normally */
int bypass;
int ro;
uint8_t cmd;
uint8_t status;
- uint16_t ident[4];
- uint16_t unlock_addr[2];
+ /* FIXME: implement array device properties */
+ uint16_t ident0;
+ uint16_t ident1;
+ uint16_t ident2;
+ uint16_t ident3;
+ uint16_t unlock_addr0;
+ uint16_t unlock_addr1;
uint8_t cfi_len;
uint8_t cfi_table[0x52];
QEMUTimer *timer;
MemoryRegion orig_mem;
int rom_mode;
int read_counter; /* used for lazy switch-back to rom mode */
+ char *name;
void *storage;
};
switch (boff) {
case 0x00:
case 0x01:
- ret = pfl->ident[boff & 0x01];
+ ret = boff & 0x01 ? pfl->ident1 : pfl->ident0;
break;
case 0x02:
ret = 0x00; /* Pretend all sectors are unprotected */
break;
case 0x0E:
case 0x0F:
- if (pfl->ident[2 + (boff & 0x01)] == (uint8_t)-1)
+ ret = boff & 0x01 ? pfl->ident3 : pfl->ident2;
+ if (ret == (uint8_t)-1) {
goto flash_read;
- ret = pfl->ident[2 + (boff & 0x01)];
+ }
break;
default:
goto flash_read;
pfl->cmd = 0x98;
return;
}
- if (boff != pfl->unlock_addr[0] || cmd != 0xAA) {
+ if (boff != pfl->unlock_addr0 || cmd != 0xAA) {
DPRINTF("%s: unlock0 failed " TARGET_FMT_plx " %02x %04x\n",
- __func__, boff, cmd, pfl->unlock_addr[0]);
+ __func__, boff, cmd, pfl->unlock_addr0);
goto reset_flash;
}
DPRINTF("%s: unlock sequence started\n", __func__);
case 1:
/* We started an unlock sequence */
check_unlock1:
- if (boff != pfl->unlock_addr[1] || cmd != 0x55) {
+ if (boff != pfl->unlock_addr1 || cmd != 0x55) {
DPRINTF("%s: unlock1 failed " TARGET_FMT_plx " %02x\n", __func__,
boff, cmd);
goto reset_flash;
break;
case 2:
/* We finished an unlock sequence */
- if (!pfl->bypass && boff != pfl->unlock_addr[0]) {
+ if (!pfl->bypass && boff != pfl->unlock_addr0) {
DPRINTF("%s: command failed " TARGET_FMT_plx " %02x\n", __func__,
boff, cmd);
goto reset_flash;
case 5:
switch (cmd) {
case 0x10:
- if (boff != pfl->unlock_addr[0]) {
+ if (boff != pfl->unlock_addr0) {
DPRINTF("%s: chip erase: invalid address " TARGET_FMT_plx "\n",
__func__, offset);
goto reset_flash;
.endianness = DEVICE_NATIVE_ENDIAN,
};
-pflash_t *pflash_cfi02_register(hwaddr base,
- DeviceState *qdev, const char *name,
- hwaddr size,
- BlockDriverState *bs, uint32_t sector_len,
- int nb_blocs, int nb_mappings, int width,
- uint16_t id0, uint16_t id1,
- uint16_t id2, uint16_t id3,
- uint16_t unlock_addr0, uint16_t unlock_addr1,
- int be)
+static int pflash_cfi02_init(SysBusDevice *dev)
{
- pflash_t *pfl;
- int32_t chip_len;
+ pflash_t *pfl = FROM_SYSBUS(typeof(*pfl), dev);
+ uint32_t chip_len;
int ret;
- chip_len = sector_len * nb_blocs;
+ chip_len = pfl->sector_len * pfl->nb_blocs;
/* XXX: to be fixed */
#if 0
if (total_len != (8 * 1024 * 1024) && total_len != (16 * 1024 * 1024) &&
total_len != (32 * 1024 * 1024) && total_len != (64 * 1024 * 1024))
return NULL;
#endif
- pfl = g_malloc0(sizeof(pflash_t));
- memory_region_init_rom_device(
- &pfl->orig_mem, be ? &pflash_cfi02_ops_be : &pflash_cfi02_ops_le, pfl,
- name, size);
- vmstate_register_ram(&pfl->orig_mem, qdev);
+
+ memory_region_init_rom_device(&pfl->orig_mem, pfl->be ?
+ &pflash_cfi02_ops_be : &pflash_cfi02_ops_le,
+ pfl, pfl->name, chip_len);
+ vmstate_register_ram(&pfl->orig_mem, DEVICE(pfl));
pfl->storage = memory_region_get_ram_ptr(&pfl->orig_mem);
- pfl->base = base;
pfl->chip_len = chip_len;
- pfl->mappings = nb_mappings;
- pfl->bs = bs;
if (pfl->bs) {
/* read the initial flash content */
ret = bdrv_read(pfl->bs, 0, pfl->storage, chip_len >> 9);
if (ret < 0) {
g_free(pfl);
- return NULL;
+ return 1;
}
- bdrv_attach_dev_nofail(pfl->bs, pfl);
}
pflash_setup_mappings(pfl);
pfl->rom_mode = 1;
- memory_region_add_subregion(get_system_memory(), pfl->base, &pfl->mem);
+ sysbus_init_mmio(dev, &pfl->mem);
if (pfl->bs) {
pfl->ro = bdrv_is_read_only(pfl->bs);
}
pfl->timer = qemu_new_timer_ns(vm_clock, pflash_timer, pfl);
- pfl->sector_len = sector_len;
- pfl->width = width;
pfl->wcycle = 0;
pfl->cmd = 0;
pfl->status = 0;
- pfl->ident[0] = id0;
- pfl->ident[1] = id1;
- pfl->ident[2] = id2;
- pfl->ident[3] = id3;
- pfl->unlock_addr[0] = unlock_addr0;
- pfl->unlock_addr[1] = unlock_addr1;
/* Hardcoded CFI table (mostly from SG29 Spansion flash) */
pfl->cfi_len = 0x52;
/* Standard "QRY" string */
/* Number of erase block regions (uniform) */
pfl->cfi_table[0x2C] = 0x01;
/* Erase block region 1 */
- pfl->cfi_table[0x2D] = nb_blocs - 1;
- pfl->cfi_table[0x2E] = (nb_blocs - 1) >> 8;
- pfl->cfi_table[0x2F] = sector_len >> 8;
- pfl->cfi_table[0x30] = sector_len >> 16;
+ pfl->cfi_table[0x2D] = pfl->nb_blocs - 1;
+ pfl->cfi_table[0x2E] = (pfl->nb_blocs - 1) >> 8;
+ pfl->cfi_table[0x2F] = pfl->sector_len >> 8;
+ pfl->cfi_table[0x30] = pfl->sector_len >> 16;
/* Extended */
pfl->cfi_table[0x31] = 'P';
pfl->cfi_table[0x3b] = 0x00;
pfl->cfi_table[0x3c] = 0x00;
+ return 0;
+}
+
+static Property pflash_cfi02_properties[] = {
+ DEFINE_PROP_DRIVE("drive", struct pflash_t, bs),
+ DEFINE_PROP_UINT32("num-blocks", struct pflash_t, nb_blocs, 0),
+ DEFINE_PROP_UINT32("sector-length", struct pflash_t, sector_len, 0),
+ DEFINE_PROP_UINT8("width", struct pflash_t, width, 0),
+ DEFINE_PROP_UINT8("mappings", struct pflash_t, mappings, 0),
+ DEFINE_PROP_UINT8("big-endian", struct pflash_t, be, 0),
+ DEFINE_PROP_UINT16("id0", struct pflash_t, ident0, 0),
+ DEFINE_PROP_UINT16("id1", struct pflash_t, ident1, 0),
+ DEFINE_PROP_UINT16("id2", struct pflash_t, ident2, 0),
+ DEFINE_PROP_UINT16("id3", struct pflash_t, ident3, 0),
+ DEFINE_PROP_UINT16("unlock-addr0", struct pflash_t, unlock_addr0, 0),
+ DEFINE_PROP_UINT16("unlock-addr1", struct pflash_t, unlock_addr1, 0),
+ DEFINE_PROP_STRING("name", struct pflash_t, name),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+static void pflash_cfi02_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+ k->init = pflash_cfi02_init;
+ dc->props = pflash_cfi02_properties;
+}
+
+static const TypeInfo pflash_cfi02_info = {
+ .name = "cfi.pflash02",
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(struct pflash_t),
+ .class_init = pflash_cfi02_class_init,
+};
+
+static void pflash_cfi02_register_types(void)
+{
+ type_register_static(&pflash_cfi02_info);
+}
+
+type_init(pflash_cfi02_register_types)
+
+pflash_t *pflash_cfi02_register(hwaddr base,
+ DeviceState *qdev, const char *name,
+ hwaddr size,
+ BlockDriverState *bs, uint32_t sector_len,
+ int nb_blocs, int nb_mappings, int width,
+ uint16_t id0, uint16_t id1,
+ uint16_t id2, uint16_t id3,
+ uint16_t unlock_addr0, uint16_t unlock_addr1,
+ int be)
+{
+ DeviceState *dev = qdev_create(NULL, "cfi.pflash02");
+ SysBusDevice *busdev = sysbus_from_qdev(dev);
+ pflash_t *pfl = (pflash_t *)object_dynamic_cast(OBJECT(dev),
+ "cfi.pflash02");
+
+ if (bs && qdev_prop_set_drive(dev, "drive", bs)) {
+ abort();
+ }
+ qdev_prop_set_uint32(dev, "num-blocks", nb_blocs);
+ qdev_prop_set_uint32(dev, "sector-length", sector_len);
+ qdev_prop_set_uint8(dev, "width", width);
+ qdev_prop_set_uint8(dev, "mappings", nb_mappings);
+ qdev_prop_set_uint8(dev, "big-endian", !!be);
+ qdev_prop_set_uint16(dev, "id0", id0);
+ qdev_prop_set_uint16(dev, "id1", id1);
+ qdev_prop_set_uint16(dev, "id2", id2);
+ qdev_prop_set_uint16(dev, "id3", id3);
+ qdev_prop_set_uint16(dev, "unlock-addr0", unlock_addr0);
+ qdev_prop_set_uint16(dev, "unlock-addr1", unlock_addr1);
+ qdev_prop_set_string(dev, "name", name);
+ qdev_init_nofail(dev);
+
+ sysbus_mmio_map(busdev, 0, base);
return pfl;
}
case 4: /* KMIIR */
return s->pending | 2;
default:
- hw_error("pl050_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl050_read: Bad offset %x\n", (int)offset);
return 0;
}
}
s->clk = value;
return;
default:
- hw_error("pl050_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl050_write: Bad offset %x\n", (int)offset);
}
}
static const MemoryRegionOps pl050_ops = {
case 0x528: /* Analog mode select */
return s->amsel;
default:
- hw_error("pl061_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl061_read: Bad offset %x\n", (int)offset);
return 0;
}
}
s->amsel = value & 0xff;
break;
default:
- hw_error("pl061_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl061_write: Bad offset %x\n", (int)offset);
}
pl061_update(s);
}
return s->sync;
default:
bad_offset:
- hw_error("pl080_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl080_read: Bad offset %x\n", (int)offset);
return 0;
}
}
case 10: /* SoftLBReq */
case 11: /* SoftLSReq */
/* ??? Implement these. */
- hw_error("pl080_write: Soft DMA not implemented\n");
+ qemu_log_mask(LOG_UNIMP, "pl080_write: Soft DMA not implemented\n");
break;
case 12: /* Configuration */
s->conf = value;
if (s->conf & (PL080_CONF_M1 | PL080_CONF_M1)) {
- hw_error("pl080_write: Big-endian DMA not implemented\n");
+ qemu_log_mask(LOG_UNIMP,
+ "pl080_write: Big-endian DMA not implemented\n");
}
pl080_run(s);
break;
break;
default:
bad_offset:
- hw_error("pl080_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl080_write: Bad offset %x\n", (int)offset);
}
pl080_update(s);
}
case 12: /* LCDLPCURR */
return s->lpbase;
default:
- hw_error("pl110_read: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl110_read: Bad offset %x\n", (int)offset);
return 0;
}
}
pl110_update(s);
break;
default:
- hw_error("pl110_write: Bad offset %x\n", (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "pl110_write: Bad offset %x\n", (int)offset);
}
}
break;
case 0xc0: /* ITCR */
if (val) {
- hw_error("pl190: Test mode not implemented\n");
+ qemu_log_mask(LOG_UNIMP, "pl190: Test mode not implemented\n");
}
break;
default:
}
/* PowerPC 6xx / 7xx internal IRQ controller */
-static void ppc6xx_set_irq (void *opaque, int pin, int level)
+static void ppc6xx_set_irq(void *opaque, int pin, int level)
{
- CPUPPCState *env = opaque;
+ PowerPCCPU *cpu = opaque;
+ CPUPPCState *env = &cpu->env;
int cur_level;
LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
}
}
-void ppc6xx_irq_init (CPUPPCState *env)
+void ppc6xx_irq_init(CPUPPCState *env)
{
- env->irq_inputs = (void **)qemu_allocate_irqs(&ppc6xx_set_irq, env,
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+ env->irq_inputs = (void **)qemu_allocate_irqs(&ppc6xx_set_irq, cpu,
PPC6xx_INPUT_NB);
}
#if defined(TARGET_PPC64)
/* PowerPC 970 internal IRQ controller */
-static void ppc970_set_irq (void *opaque, int pin, int level)
+static void ppc970_set_irq(void *opaque, int pin, int level)
{
- CPUPPCState *env = opaque;
+ PowerPCCPU *cpu = opaque;
+ CPUPPCState *env = &cpu->env;
int cur_level;
LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
} else {
LOG_IRQ("%s: restart the CPU\n", __func__);
env->halted = 0;
- qemu_cpu_kick(env);
+ qemu_cpu_kick(CPU(cpu));
}
break;
case PPC970_INPUT_HRESET:
}
}
-void ppc970_irq_init (CPUPPCState *env)
+void ppc970_irq_init(CPUPPCState *env)
{
- env->irq_inputs = (void **)qemu_allocate_irqs(&ppc970_set_irq, env,
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+ env->irq_inputs = (void **)qemu_allocate_irqs(&ppc970_set_irq, cpu,
PPC970_INPUT_NB);
}
/* POWER7 internal IRQ controller */
-static void power7_set_irq (void *opaque, int pin, int level)
+static void power7_set_irq(void *opaque, int pin, int level)
{
- CPUPPCState *env = opaque;
+ PowerPCCPU *cpu = opaque;
+ CPUPPCState *env = &cpu->env;
LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
env, pin, level);
}
}
-void ppcPOWER7_irq_init (CPUPPCState *env)
+void ppcPOWER7_irq_init(CPUPPCState *env)
{
- env->irq_inputs = (void **)qemu_allocate_irqs(&power7_set_irq, env,
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+ env->irq_inputs = (void **)qemu_allocate_irqs(&power7_set_irq, cpu,
POWER7_INPUT_NB);
}
#endif /* defined(TARGET_PPC64) */
/* PowerPC 40x internal IRQ controller */
-static void ppc40x_set_irq (void *opaque, int pin, int level)
+static void ppc40x_set_irq(void *opaque, int pin, int level)
{
- CPUPPCState *env = opaque;
+ PowerPCCPU *cpu = opaque;
+ CPUPPCState *env = &cpu->env;
int cur_level;
LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
} else {
LOG_IRQ("%s: restart the CPU\n", __func__);
env->halted = 0;
- qemu_cpu_kick(env);
+ qemu_cpu_kick(CPU(cpu));
}
break;
case PPC40x_INPUT_DEBUG:
}
}
-void ppc40x_irq_init (CPUPPCState *env)
+void ppc40x_irq_init(CPUPPCState *env)
{
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
env->irq_inputs = (void **)qemu_allocate_irqs(&ppc40x_set_irq,
- env, PPC40x_INPUT_NB);
+ cpu, PPC40x_INPUT_NB);
}
/* PowerPC E500 internal IRQ controller */
-static void ppce500_set_irq (void *opaque, int pin, int level)
+static void ppce500_set_irq(void *opaque, int pin, int level)
{
- CPUPPCState *env = opaque;
+ PowerPCCPU *cpu = opaque;
+ CPUPPCState *env = &cpu->env;
int cur_level;
LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
}
}
-void ppce500_irq_init (CPUPPCState *env)
+void ppce500_irq_init(CPUPPCState *env)
{
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
env->irq_inputs = (void **)qemu_allocate_irqs(&ppce500_set_irq,
- env, PPCE500_INPUT_NB);
+ cpu, PPCE500_INPUT_NB);
}
/*****************************************************************************/
/* PowerPC time base and decrementer emulation */
} SpinState;
typedef struct spin_kick {
- CPUPPCState *env;
+ PowerPCCPU *cpu;
SpinInfo *spin;
} SpinKick;
static void spin_kick(void *data)
{
SpinKick *kick = data;
- CPUPPCState *env = kick->env;
+ CPUState *cpu = CPU(kick->cpu);
+ CPUPPCState *env = &kick->cpu->env;
SpinInfo *curspin = kick->spin;
hwaddr map_size = 64 * 1024 * 1024;
hwaddr map_start;
env->halted = 0;
env->exception_index = -1;
- env->stopped = 0;
- qemu_cpu_kick(env);
+ cpu->stopped = false;
+ qemu_cpu_kick(cpu);
}
static void spin_write(void *opaque, hwaddr addr, uint64_t value,
if (!(ldq_p(&curspin->addr) & 1)) {
/* run CPU */
SpinKick kick = {
- .env = env,
+ .cpu = ppc_env_get_cpu(env),
.spin = curspin,
};
- run_on_cpu(env, spin_kick, &kick);
+ run_on_cpu(CPU(kick.cpu), spin_kick, &kick);
}
}
0x76d
};
-static void realview_init(ram_addr_t ram_size,
- const char *boot_device,
- const char *kernel_filename, const char *kernel_cmdline,
- const char *initrd_filename, const char *cpu_model,
- enum realview_board_type board_type)
+static void realview_init(QEMUMachineInitArgs *args,
+ enum realview_board_type board_type)
{
ARMCPU *cpu = NULL;
CPUARMState *env;
uint32_t proc_id = 0;
uint32_t sys_id;
ram_addr_t low_ram_size;
+ ram_addr_t ram_size = args->ram_size;
switch (board_type) {
case BOARD_EB:
break;
}
for (n = 0; n < smp_cpus; n++) {
- cpu = cpu_arm_init(cpu_model);
+ cpu = cpu_arm_init(args->cpu_model);
if (!cpu) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
memory_region_add_subregion(sysmem, SMP_BOOT_ADDR, ram_hack);
realview_binfo.ram_size = ram_size;
- realview_binfo.kernel_filename = kernel_filename;
- realview_binfo.kernel_cmdline = kernel_cmdline;
- realview_binfo.initrd_filename = initrd_filename;
+ realview_binfo.kernel_filename = args->kernel_filename;
+ realview_binfo.kernel_cmdline = args->kernel_cmdline;
+ realview_binfo.initrd_filename = args->initrd_filename;
realview_binfo.nb_cpus = smp_cpus;
realview_binfo.board_id = realview_board_id[board_type];
realview_binfo.loader_start = (board_type == BOARD_PB_A8 ? 0x70000000 : 0);
static void realview_eb_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- if (!cpu_model) {
- cpu_model = "arm926";
+ if (!args->cpu_model) {
+ args->cpu_model = "arm926";
}
- realview_init(ram_size, boot_device, kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, BOARD_EB);
+ realview_init(args, BOARD_EB);
}
static void realview_eb_mpcore_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- if (!cpu_model) {
- cpu_model = "arm11mpcore";
+ if (!args->cpu_model) {
+ args->cpu_model = "arm11mpcore";
}
- realview_init(ram_size, boot_device, kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, BOARD_EB_MPCORE);
+ realview_init(args, BOARD_EB_MPCORE);
}
static void realview_pb_a8_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- if (!cpu_model) {
- cpu_model = "cortex-a8";
+ if (!args->cpu_model) {
+ args->cpu_model = "cortex-a8";
}
- realview_init(ram_size, boot_device, kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, BOARD_PB_A8);
+ realview_init(args, BOARD_PB_A8);
}
static void realview_pbx_a9_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- if (!cpu_model) {
- cpu_model = "cortex-a9";
+ if (!args->cpu_model) {
+ args->cpu_model = "cortex-a9";
}
- realview_init(ram_size, boot_device, kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, BOARD_PBX_A9);
+ realview_init(args, BOARD_PBX_A9);
}
static QEMUMachine realview_eb_machine = {
sd_illegal = -2,
} sd_rsp_type_t;
+enum SDCardModes {
+ sd_inactive,
+ sd_card_identification_mode,
+ sd_data_transfer_mode,
+};
+
+enum SDCardStates {
+ sd_inactive_state = -1,
+ sd_idle_state = 0,
+ sd_ready_state,
+ sd_identification_state,
+ sd_standby_state,
+ sd_transfer_state,
+ sd_sendingdata_state,
+ sd_receivingdata_state,
+ sd_programming_state,
+ sd_disconnect_state,
+};
+
struct SDState {
- enum {
- sd_inactive,
- sd_card_identification_mode,
- sd_data_transfer_mode,
- } mode;
- enum {
- sd_inactive_state = -1,
- sd_idle_state = 0,
- sd_ready_state,
- sd_identification_state,
- sd_standby_state,
- sd_transfer_state,
- sd_sendingdata_state,
- sd_receivingdata_state,
- sd_programming_state,
- sd_disconnect_state,
- } state;
+ uint32_t mode; /* current card mode, one of SDCardModes */
+ int32_t state; /* current card state, one of SDCardStates */
uint32_t ocr;
uint8_t scr[8];
uint8_t cid[16];
uint32_t vhs;
bool wp_switch;
unsigned long *wp_groups;
+ int32_t wpgrps_size;
uint64_t size;
- int blk_len;
+ uint32_t blk_len;
uint32_t erase_start;
uint32_t erase_end;
uint8_t pwd[16];
- int pwd_len;
- int function_group[6];
+ uint32_t pwd_len;
+ uint8_t function_group[6];
bool spi;
- int current_cmd;
+ uint8_t current_cmd;
/* True if we will handle the next command as an ACMD. Note that this does
* *not* track the APP_CMD status bit!
*/
bool expecting_acmd;
- int blk_written;
+ uint32_t blk_written;
uint64_t data_start;
uint32_t data_offset;
uint8_t data[512];
if (sd->wp_groups)
g_free(sd->wp_groups);
sd->wp_switch = bdrv ? bdrv_is_read_only(bdrv) : false;
- sd->wp_groups = bitmap_new(sect);
- memset(sd->function_group, 0, sizeof(int) * 6);
+ sd->wpgrps_size = sect;
+ sd->wp_groups = bitmap_new(sd->wpgrps_size);
+ memset(sd->function_group, 0, sizeof(sd->function_group));
sd->erase_start = 0;
sd->erase_end = 0;
sd->size = size;
.change_media_cb = sd_cardchange,
};
+static const VMStateDescription sd_vmstate = {
+ .name = "sd-card",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32(mode, SDState),
+ VMSTATE_INT32(state, SDState),
+ VMSTATE_UINT8_ARRAY(cid, SDState, 16),
+ VMSTATE_UINT8_ARRAY(csd, SDState, 16),
+ VMSTATE_UINT16(rca, SDState),
+ VMSTATE_UINT32(card_status, SDState),
+ VMSTATE_PARTIAL_BUFFER(sd_status, SDState, 1),
+ VMSTATE_UINT32(vhs, SDState),
+ VMSTATE_BITMAP(wp_groups, SDState, 0, wpgrps_size),
+ VMSTATE_UINT32(blk_len, SDState),
+ VMSTATE_UINT32(erase_start, SDState),
+ VMSTATE_UINT32(erase_end, SDState),
+ VMSTATE_UINT8_ARRAY(pwd, SDState, 16),
+ VMSTATE_UINT32(pwd_len, SDState),
+ VMSTATE_UINT8_ARRAY(function_group, SDState, 6),
+ VMSTATE_UINT8(current_cmd, SDState),
+ VMSTATE_BOOL(expecting_acmd, SDState),
+ VMSTATE_UINT32(blk_written, SDState),
+ VMSTATE_UINT64(data_start, SDState),
+ VMSTATE_UINT32(data_offset, SDState),
+ VMSTATE_UINT8_ARRAY(data, SDState, 512),
+ VMSTATE_BUFFER_UNSAFE(buf, SDState, 1, 512),
+ VMSTATE_BOOL(enable, SDState),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
/* We do not model the chip select pin, so allow the board to select
whether card should be in SSI or MMC/SD mode. It is also up to the
board to ensure that ssi transfers only occur when the chip select
bdrv_attach_dev_nofail(sd->bdrv, sd);
bdrv_set_dev_ops(sd->bdrv, &sd_block_ops, sd);
}
+ vmstate_register(NULL, -1, &sd_vmstate, sd);
return sd;
}
static void sd_erase(SDState *sd)
{
- int i, start, end;
+ int i;
+ uint64_t erase_start = sd->erase_start;
+ uint64_t erase_end = sd->erase_end;
+
if (!sd->erase_start || !sd->erase_end) {
sd->card_status |= ERASE_SEQ_ERROR;
return;
}
- start = sd_addr_to_wpnum(sd->erase_start);
- end = sd_addr_to_wpnum(sd->erase_end);
+ if (extract32(sd->ocr, OCR_CCS_BITN, 1)) {
+ /* High capacity memory card: erase units are 512 byte blocks */
+ erase_start *= 512;
+ erase_end *= 512;
+ }
+
+ erase_start = sd_addr_to_wpnum(erase_start);
+ erase_end = sd_addr_to_wpnum(erase_end);
sd->erase_start = 0;
sd->erase_end = 0;
sd->csd[14] |= 0x40;
- for (i = start; i <= end; i++) {
+ for (i = erase_start; i <= erase_end; i++) {
if (test_bit(i, sd->wp_groups)) {
sd->card_status |= WP_ERASE_SKIP;
}
sd->card_status |= LOCK_UNLOCK_FAILED;
return;
}
- bitmap_zero(sd->wp_groups, sd_addr_to_wpnum(sd->size) + 1);
+ bitmap_zero(sd->wp_groups, sd->wpgrps_size);
sd->csd[14] &= ~0x10;
sd->card_status &= ~CARD_IS_LOCKED;
sd->pwd_len = 0;
#define READY_FOR_DATA (1 << 8)
#define APP_CMD (1 << 5)
#define AKE_SEQ_ERROR (1 << 3)
+#define OCR_CCS_BITN 30
typedef enum {
sd_none = -1,
return (addr & 0x0fffffff) + KERNEL_LOAD_ADDR;
}
-static void emulate_spapr_hypercall(CPUPPCState *env)
+static void emulate_spapr_hypercall(PowerPCCPU *cpu)
{
+ CPUPPCState *env = &cpu->env;
+
if (msr_pr) {
hcall_dprintf("Hypercall made with MSR[PR]=1\n");
env->gpr[3] = H_PRIVILEGE;
} else {
- env->gpr[3] = spapr_hypercall(env, env->gpr[3], &env->gpr[4]);
+ env->gpr[3] = spapr_hypercall(cpu, env->gpr[3], &env->gpr[4]);
}
}
do { } while (0)
#endif
-typedef target_ulong (*spapr_hcall_fn)(CPUPPCState *env, sPAPREnvironment *spapr,
+typedef target_ulong (*spapr_hcall_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode,
target_ulong *args);
void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn);
-target_ulong spapr_hypercall(CPUPPCState *env, target_ulong opcode,
+target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
target_ulong *args);
int spapr_allocate_irq(int hint, bool lsi);
return rb;
}
-static target_ulong h_enter(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_enter(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
target_ulong flags = args[0];
target_ulong pte_index = args[1];
target_ulong pteh = args[2];
return REMOVE_SUCCESS;
}
-static target_ulong h_remove(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
target_ulong flags = args[0];
target_ulong pte_index = args[1];
target_ulong avpn = args[2];
#define H_BULK_REMOVE_MAX_BATCH 4
-static target_ulong h_bulk_remove(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_bulk_remove(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
int i;
for (i = 0; i < H_BULK_REMOVE_MAX_BATCH; i++) {
return H_SUCCESS;
}
-static target_ulong h_protect(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_protect(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
target_ulong flags = args[0];
target_ulong pte_index = args[1];
target_ulong avpn = args[2];
return H_SUCCESS;
}
-static target_ulong h_set_dabr(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_set_dabr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
/* FIXME: actually implement this */
return H_SUCCESS;
}
-static target_ulong h_register_vpa(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong flags = args[0];
return ret;
}
-static target_ulong h_cede(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_cede(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
+
env->msr |= (1ULL << MSR_EE);
hreg_compute_hflags(env);
- if (!cpu_has_work(env)) {
+ if (!cpu_has_work(CPU(cpu))) {
env->halted = 1;
env->exception_index = EXCP_HLT;
env->exit_request = 1;
return H_SUCCESS;
}
-static target_ulong h_rtas(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_rtas(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong rtas_r3 = args[0];
nret, rtas_r3 + 12 + 4*nargs);
}
-static target_ulong h_logical_load(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_logical_load(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong size = args[0];
return H_PARAMETER;
}
-static target_ulong h_logical_store(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_logical_store(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong size = args[0];
return H_PARAMETER;
}
-static target_ulong h_logical_memop(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_logical_memop(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong dst = args[0]; /* Destination address */
return H_SUCCESS;
}
-static target_ulong h_logical_icbi(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_logical_icbi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
/* Nothing to do on emulation, KVM will trap this in the kernel */
return H_SUCCESS;
}
-static target_ulong h_logical_dcbf(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_logical_dcbf(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
/* Nothing to do on emulation, KVM will trap this in the kernel */
*slot = fn;
}
-target_ulong spapr_hypercall(CPUPPCState *env, target_ulong opcode,
+target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
target_ulong *args)
{
if ((opcode <= MAX_HCALL_OPCODE)
spapr_hcall_fn fn = papr_hypercall_table[opcode / 4];
if (fn) {
- return fn(env, spapr, opcode, args);
+ return fn(cpu, spapr, opcode, args);
}
} else if ((opcode >= KVMPPC_HCALL_BASE) &&
(opcode <= KVMPPC_HCALL_MAX)) {
spapr_hcall_fn fn = kvmppc_hypercall_table[opcode - KVMPPC_HCALL_BASE];
if (fn) {
- return fn(env, spapr, opcode, args);
+ return fn(cpu, spapr, opcode, args);
}
}
return H_SUCCESS;
}
-static target_ulong h_put_tce(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_put_tce(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong liobn = args[0];
return 0;
}
-static target_ulong h_register_logical_lan(CPUPPCState *env,
+static target_ulong h_register_logical_lan(PowerPCCPU *cpu,
sPAPREnvironment *spapr,
target_ulong opcode,
target_ulong *args)
}
-static target_ulong h_free_logical_lan(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_free_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return H_SUCCESS;
}
-static target_ulong h_add_logical_lan_buffer(CPUPPCState *env,
+static target_ulong h_add_logical_lan_buffer(PowerPCCPU *cpu,
sPAPREnvironment *spapr,
target_ulong opcode,
target_ulong *args)
return H_SUCCESS;
}
-static target_ulong h_send_logical_lan(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_send_logical_lan(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return H_SUCCESS;
}
-static target_ulong h_multicast_ctrl(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_multicast_ctrl(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
qemu_set_irq(spapr_phb_lsi_qirq(phb, irq_num), level);
}
+static uint64_t spapr_io_read(void *opaque, hwaddr addr,
+ unsigned size)
+{
+ switch (size) {
+ case 1:
+ return cpu_inb(addr);
+ case 2:
+ return cpu_inw(addr);
+ case 4:
+ return cpu_inl(addr);
+ }
+ assert(0);
+}
+
+static void spapr_io_write(void *opaque, hwaddr addr,
+ uint64_t data, unsigned size)
+{
+ switch (size) {
+ case 1:
+ cpu_outb(addr, data);
+ return;
+ case 2:
+ cpu_outw(addr, data);
+ return;
+ case 4:
+ cpu_outl(addr, data);
+ return;
+ }
+ assert(0);
+}
+
+static const MemoryRegionOps spapr_io_ops = {
+ .endianness = DEVICE_LITTLE_ENDIAN,
+ .read = spapr_io_read,
+ .write = spapr_io_write
+};
+
/*
* MSI/MSIX memory region implementation.
* The handler handles both MSI and MSIX.
* old_portion are updated */
sprintf(namebuf, "%s.io", sphb->dtbusname);
memory_region_init(&sphb->iospace, namebuf, SPAPR_PCI_IO_WIN_SIZE);
+ /* FIXME: fix to support multiple PHBs */
+ memory_region_add_subregion(get_system_io(), 0, &sphb->iospace);
+ sprintf(namebuf, "%s.io-alias", sphb->dtbusname);
+ memory_region_init_io(&sphb->iowindow, &spapr_io_ops, sphb,
+ namebuf, SPAPR_PCI_IO_WIN_SIZE);
memory_region_add_subregion(get_system_memory(), sphb->io_win_addr,
- &sphb->iospace);
+ &sphb->iowindow);
/* As MSI/MSIX interrupts trigger by writing at MSI/MSIX vectors,
* we need to allocate some memory to catch those writes coming
MemoryRegion memspace, iospace;
hwaddr mem_win_addr, mem_win_size, io_win_addr, io_win_size;
hwaddr msi_win_addr;
- MemoryRegion memwindow, msiwindow;
+ MemoryRegion memwindow, iowindow, msiwindow;
uint32_t dma_liobn;
uint64_t dma_window_start;
uint32_t nret, target_ulong rets)
{
target_ulong id, start, r3;
+ CPUState *cpu;
CPUPPCState *env;
if (nargs != 3 || nret != 1) {
r3 = rtas_ld(args, 2);
for (env = first_cpu; env; env = env->next_cpu) {
+ cpu = ENV_GET_CPU(env);
+
if (env->cpu_index != id) {
continue;
}
env->gpr[3] = r3;
env->halted = 0;
- qemu_cpu_kick(env);
+ qemu_cpu_kick(cpu);
rtas_st(rets, 0, 0);
return;
/*
* CRQ handling
*/
-static target_ulong h_reg_crq(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_reg_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return H_SUCCESS;
}
-static target_ulong h_free_crq(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_free_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return free_crq(dev);
}
-static target_ulong h_send_crq(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_send_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return H_HARDWARE;
}
-static target_ulong h_enable_crq(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_enable_crq(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return pc->init(dev);
}
-static target_ulong h_vio_signal(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_vio_signal(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode,
target_ulong *args)
{
}
/* Forward declaration */
-static target_ulong h_put_term_char(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_put_term_char(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
return H_SUCCESS;
}
-static target_ulong h_get_term_char(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_get_term_char(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong reg = args[0];
.ram_size = 0x04000000,
};
-static void spitz_common_init(ram_addr_t ram_size,
- const char *kernel_filename,
- const char *kernel_cmdline, const char *initrd_filename,
- const char *cpu_model, enum spitz_model_e model, int arm_id)
+static void spitz_common_init(QEMUMachineInitArgs *args,
+ enum spitz_model_e model, int arm_id)
{
PXA2xxState *mpu;
DeviceState *scp0, *scp1 = NULL;
MemoryRegion *address_space_mem = get_system_memory();
MemoryRegion *rom = g_new(MemoryRegion, 1);
+ const char *cpu_model = args->cpu_model;
if (!cpu_model)
cpu_model = (model == terrier) ? "pxa270-c5" : "pxa270-c0";
/* A 4.0 GB microdrive is permanently sitting in CF slot 0. */
spitz_microdrive_attach(mpu, 0);
- spitz_binfo.kernel_filename = kernel_filename;
- spitz_binfo.kernel_cmdline = kernel_cmdline;
- spitz_binfo.initrd_filename = initrd_filename;
+ spitz_binfo.kernel_filename = args->kernel_filename;
+ spitz_binfo.kernel_cmdline = args->kernel_cmdline;
+ spitz_binfo.initrd_filename = args->initrd_filename;
spitz_binfo.board_id = arm_id;
arm_load_kernel(mpu->cpu, &spitz_binfo);
sl_bootparam_write(SL_PXA_PARAM_BASE);
static void spitz_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- spitz_common_init(ram_size, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, spitz, 0x2c9);
+ spitz_common_init(args, spitz, 0x2c9);
}
static void borzoi_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- spitz_common_init(ram_size, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, borzoi, 0x33f);
+ spitz_common_init(args, borzoi, 0x33f);
}
static void akita_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- spitz_common_init(ram_size, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, akita, 0x2e8);
+ spitz_common_init(args, akita, 0x2e8);
}
static void terrier_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- spitz_common_init(ram_size, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model, terrier, 0x33f);
+ spitz_common_init(args, terrier, 0x33f);
}
static QEMUMachine akitapda_machine = {
env->halted = 0;
cpu_check_irqs(env);
- qemu_cpu_kick(env);
+ qemu_cpu_kick(CPU(cpu));
}
static void cpu_set_irq(void *opaque, int irq, int level)
env->halted = 0;
cpu_check_irqs(env);
- qemu_cpu_kick(env);
+ qemu_cpu_kick(CPU(cpu));
}
static void cpu_set_ivec_irq(void *opaque, int irq, int level)
if (offset == 0) {
return (s->out & 1) | (s->in << 1);
} else {
- hw_error("%s: Bad offset 0x%x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: Bad offset 0x%x\n", __func__, (int)offset);
return -1;
}
}
s->out &= ~value;
break;
default:
- hw_error("%s: Bad offset 0x%x\n", __func__, (int)offset);
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: Bad offset 0x%x\n", __func__, (int)offset);
}
bitbang_i2c_set(s->bitbang, BITBANG_I2C_SCL, (s->out & 1) != 0);
s->in = bitbang_i2c_set(s->bitbang, BITBANG_I2C_SDA, (s->out & 2) != 0);
static struct arm_boot_info versatile_binfo;
-static void versatile_init(ram_addr_t ram_size,
- const char *boot_device,
- const char *kernel_filename, const char *kernel_cmdline,
- const char *initrd_filename, const char *cpu_model,
- int board_id)
+static void versatile_init(QEMUMachineInitArgs *args, int board_id)
{
ARMCPU *cpu;
MemoryRegion *sysmem = get_system_memory();
int done_smc = 0;
DriveInfo *dinfo;
- if (!cpu_model) {
- cpu_model = "arm926";
+ if (!args->cpu_model) {
+ args->cpu_model = "arm926";
}
- cpu = cpu_arm_init(cpu_model);
+ cpu = cpu_arm_init(args->cpu_model);
if (!cpu) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
}
- memory_region_init_ram(ram, "versatile.ram", ram_size);
+ memory_region_init_ram(ram, "versatile.ram", args->ram_size);
vmstate_register_ram_global(ram);
/* ??? RAM should repeat to fill physical memory space. */
/* SDRAM at address zero. */
fprintf(stderr, "qemu: Error registering flash memory.\n");
}
- versatile_binfo.ram_size = ram_size;
- versatile_binfo.kernel_filename = kernel_filename;
- versatile_binfo.kernel_cmdline = kernel_cmdline;
- versatile_binfo.initrd_filename = initrd_filename;
+ versatile_binfo.ram_size = args->ram_size;
+ versatile_binfo.kernel_filename = args->kernel_filename;
+ versatile_binfo.kernel_cmdline = args->kernel_cmdline;
+ versatile_binfo.initrd_filename = args->initrd_filename;
versatile_binfo.board_id = board_id;
arm_load_kernel(cpu, &versatile_binfo);
}
static void vpb_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- versatile_init(ram_size,
- boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, 0x183);
+ versatile_init(args, 0x183);
}
static void vab_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- versatile_init(ram_size,
- boot_device,
- kernel_filename, kernel_cmdline,
- initrd_filename, cpu_model, 0x25e);
+ versatile_init(args, 0x25e);
}
static QEMUMachine versatilepb_machine = {
};
static void vexpress_common_init(const VEDBoardInfo *daughterboard,
- ram_addr_t ram_size,
- const char *boot_device,
- const char *kernel_filename,
- const char *kernel_cmdline,
- const char *initrd_filename,
- const char *cpu_model)
+ QEMUMachineInitArgs *args)
{
DeviceState *dev, *sysctl, *pl041;
qemu_irq pic[64];
MemoryRegion *sram = g_new(MemoryRegion, 1);
const hwaddr *map = daughterboard->motherboard_map;
- daughterboard->init(daughterboard, ram_size, cpu_model, pic, &proc_id);
+ daughterboard->init(daughterboard, args->ram_size, args->cpu_model,
+ pic, &proc_id);
/* Motherboard peripherals: the wiring is the same but the
* addresses vary between the legacy and A-Series memory maps.
/* VE_DAPROM: not modelled */
- vexpress_binfo.ram_size = ram_size;
- vexpress_binfo.kernel_filename = kernel_filename;
- vexpress_binfo.kernel_cmdline = kernel_cmdline;
- vexpress_binfo.initrd_filename = initrd_filename;
+ vexpress_binfo.ram_size = args->ram_size;
+ vexpress_binfo.kernel_filename = args->kernel_filename;
+ vexpress_binfo.kernel_cmdline = args->kernel_cmdline;
+ vexpress_binfo.initrd_filename = args->initrd_filename;
vexpress_binfo.nb_cpus = smp_cpus;
vexpress_binfo.board_id = VEXPRESS_BOARD_ID;
vexpress_binfo.loader_start = daughterboard->loader_start;
static void vexpress_a9_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- vexpress_common_init(&a9_daughterboard,
- ram_size, boot_device, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model);
+ vexpress_common_init(&a9_daughterboard, args);
}
static void vexpress_a15_init(QEMUMachineInitArgs *args)
{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- const char *kernel_cmdline = args->kernel_cmdline;
- const char *initrd_filename = args->initrd_filename;
- const char *boot_device = args->boot_device;
- vexpress_common_init(&a15_daughterboard,
- ram_size, boot_device, kernel_filename,
- kernel_cmdline, initrd_filename, cpu_model);
+ vexpress_common_init(&a15_daughterboard, args);
}
static QEMUMachine vexpress_a9_machine = {
}
}
-static void icp_set_mfrr(struct icp_state *icp, int nr, uint8_t mfrr)
+static void icp_set_mfrr(struct icp_state *icp, int server, uint8_t mfrr)
{
- struct icp_server_state *ss = icp->ss + nr;
+ struct icp_server_state *ss = icp->ss + server;
ss->mfrr = mfrr;
if (mfrr < CPPR(ss)) {
- icp_check_ipi(icp, nr);
+ icp_check_ipi(icp, server);
}
}
qemu_irq xics_get_qirq(struct icp_state *icp, int irq)
{
- if ((irq < icp->ics->offset)
- || (irq >= (icp->ics->offset + icp->ics->nr_irqs))) {
+ if (!ics_valid_irq(icp->ics, irq)) {
return NULL;
}
void xics_set_irq_type(struct icp_state *icp, int irq, bool lsi)
{
- assert((irq >= icp->ics->offset)
- && (irq < (icp->ics->offset + icp->ics->nr_irqs)));
+ assert(ics_valid_irq(icp->ics, irq));
icp->ics->irqs[irq - icp->ics->offset].lsi = lsi;
}
-static target_ulong h_cppr(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_cppr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
target_ulong cppr = args[0];
icp_set_cppr(spapr->icp, env->cpu_index, cppr);
return H_SUCCESS;
}
-static target_ulong h_ipi(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_ipi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong server = args[0];
}
-static target_ulong h_xirr(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_xirr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
uint32_t xirr = icp_accept(spapr->icp->ss + env->cpu_index);
args[0] = xirr;
return H_SUCCESS;
}
-static target_ulong h_eoi(CPUPPCState *env, sPAPREnvironment *spapr,
+static target_ulong h_eoi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
+ CPUPPCState *env = &cpu->env;
target_ulong xirr = args[0];
icp_eoi(spapr->icp, env->cpu_index, xirr);
static void xtensa_ccompare_cb(void *opaque)
{
- CPUXtensaState *env = opaque;
+ XtensaCPU *cpu = opaque;
+ CPUXtensaState *env = &cpu->env;
if (env->halted) {
env->halt_clock = qemu_get_clock_ns(vm_clock);
xtensa_advance_ccount(env, env->wake_ccount - env->sregs[CCOUNT]);
- if (!cpu_has_work(env)) {
+ if (!cpu_has_work(CPU(cpu))) {
env->sregs[CCOUNT] = env->wake_ccount + 1;
xtensa_rearm_ccompare_timer(env);
}
void xtensa_irq_init(CPUXtensaState *env)
{
+ XtensaCPU *cpu = xtensa_env_get_cpu(env);
+
env->irq_inputs = (void **)qemu_allocate_irqs(
xtensa_set_irq, env, env->config->ninterrupt);
if (xtensa_option_enabled(env->config, XTENSA_OPTION_TIMER_INTERRUPT) &&
env->config->nccompare > 0) {
env->ccompare_timer =
- qemu_new_timer_ns(vm_clock, &xtensa_ccompare_cb, env);
+ qemu_new_timer_ns(vm_clock, &xtensa_ccompare_cb, cpu);
}
}
/**
* CPUState:
+ * @created: Indicates whether the CPU thread has been successfully created.
+ * @stop: Indicates a pending stop request.
+ * @stopped: Indicates the CPU has been artificially stopped.
*
* State of one CPU core or thread.
*/
#ifdef _WIN32
HANDLE hThread;
#endif
+ int thread_id;
+ struct QemuCond *halt_cond;
+ struct qemu_work_item *queued_work_first, *queued_work_last;
bool thread_kicked;
+ bool created;
+ bool stop;
+ bool stopped;
/* TODO Move common fields from CPUArchState here. */
};
*/
void cpu_reset(CPUState *cpu);
+/**
+ * qemu_cpu_has_work:
+ * @cpu: The vCPU to check.
+ *
+ * Checks whether the CPU has work to do.
+ *
+ * Returns: %true if the CPU has work, %false otherwise.
+ */
+bool qemu_cpu_has_work(CPUState *cpu);
+
+/**
+ * qemu_cpu_is_self:
+ * @cpu: The vCPU to check against.
+ *
+ * Checks whether the caller is executing on the vCPU thread.
+ *
+ * Returns: %true if called from @cpu's thread, %false otherwise.
+ */
+bool qemu_cpu_is_self(CPUState *cpu);
+
+/**
+ * qemu_cpu_kick:
+ * @cpu: The vCPU to kick.
+ *
+ * Kicks @cpu's thread.
+ */
+void qemu_cpu_kick(CPUState *cpu);
+
+/**
+ * cpu_is_stopped:
+ * @cpu: The CPU to check.
+ *
+ * Checks whether the CPU is stopped.
+ *
+ * Returns: %true if run state is not running or if artificially stopped;
+ * %false otherwise.
+ */
+bool cpu_is_stopped(CPUState *cpu);
+
+/**
+ * run_on_cpu:
+ * @cpu: The vCPU to run on.
+ * @func: The function to be executed.
+ * @data: Data to pass to the function.
+ *
+ * Schedules the function @func for execution on the vCPU @cpu.
+ */
+void run_on_cpu(CPUState *cpu, void (*func)(void *data), void *data);
+
#endif
static void kvm_handle_interrupt(CPUArchState *env, int mask)
{
+ CPUState *cpu = ENV_GET_CPU(env);
+
env->interrupt_request |= mask;
- if (!qemu_cpu_is_self(env)) {
- qemu_cpu_kick(env);
+ if (!qemu_cpu_is_self(cpu)) {
+ qemu_cpu_kick(cpu);
}
}
void kvm_cpu_synchronize_state(CPUArchState *env)
{
+ CPUState *cpu = ENV_GET_CPU(env);
+
if (!env->kvm_vcpu_dirty) {
- run_on_cpu(env, do_kvm_cpu_synchronize_state, env);
+ run_on_cpu(cpu, do_kvm_cpu_synchronize_state, env);
}
}
int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
{
+ CPUState *cpu = ENV_GET_CPU(env);
struct kvm_set_guest_debug_data data;
data.dbg.control = reinject_trap;
kvm_arch_update_guest_debug(env, &data.dbg);
data.env = env;
- run_on_cpu(env, kvm_invoke_set_guest_debug, &data);
+ run_on_cpu(cpu, kvm_invoke_set_guest_debug, &data);
return data.err;
}
#ifdef CONFIG_KVM
#include <linux/kvm.h>
+#include <linux/kvm_para.h>
#endif
extern int kvm_allowed;
queue_signal(env, info.si_signo, &info);
}
break;
+ case EXCP_DSPDIS:
+ info.si_signo = TARGET_SIGILL;
+ info.si_errno = 0;
+ info.si_code = TARGET_ILL_ILLOPC;
+ queue_signal(env, info.si_signo, &info);
+ break;
default:
// error:
fprintf(stderr, "qemu: unhandled CPU exception 0x%x - aborting\n",
#if defined(TARGET_I386)
static void do_inject_mce(Monitor *mon, const QDict *qdict)
{
- CPUArchState *cenv;
+ X86CPU *cpu;
+ CPUX86State *cenv;
int cpu_index = qdict_get_int(qdict, "cpu_index");
int bank = qdict_get_int(qdict, "bank");
uint64_t status = qdict_get_int(qdict, "status");
flags |= MCE_INJECT_BROADCAST;
}
for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) {
+ cpu = x86_env_get_cpu(cenv);
if (cenv->cpu_index == cpu_index) {
- cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc,
+ cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc,
flags);
break;
}
s->chr_event(s->handler_opaque, event);
}
-static void qemu_chr_generic_open_bh(void *opaque)
+static void qemu_chr_fire_open_event(void *opaque)
{
CharDriverState *s = opaque;
qemu_chr_be_event(s, CHR_EVENT_OPENED);
- qemu_bh_delete(s->bh);
- s->bh = NULL;
+ qemu_free_timer(s->open_timer);
+ s->open_timer = NULL;
}
void qemu_chr_generic_open(CharDriverState *s)
{
- if (s->bh == NULL) {
- s->bh = qemu_bh_new(qemu_chr_generic_open_bh, s);
- qemu_bh_schedule(s->bh);
+ if (s->open_timer == NULL) {
+ s->open_timer = qemu_new_timer_ms(vm_clock,
+ qemu_chr_fire_open_event, s);
+ qemu_mod_timer(s->open_timer, qemu_get_clock_ms(vm_clock) - 1);
}
}
void (*chr_guest_open)(struct CharDriverState *chr);
void (*chr_guest_close)(struct CharDriverState *chr);
void *opaque;
- QEMUBH *bh;
+ QEMUTimer *open_timer;
char *label;
char *filename;
int opened;
int cpu_load(QEMUFile *f, void *opaque, int version_id);
/* Unblock cpu */
-void qemu_cpu_kick(void *env);
void qemu_cpu_kick_self(void);
-int qemu_cpu_is_self(void *env);
/* work queue */
struct qemu_work_item {
.name = "copy-on-read",
.type = QEMU_OPT_BOOL,
.help = "copy read data from backing file into image file",
+ },{
+ .name = "boot",
+ .type = QEMU_OPT_BOOL,
+ .help = "(deprecated, ignored)",
},
{ /* end of list */ }
},
Enable FIPS 140-2 compliance mode.
ETEXI
+HXCOMM Deprecated by -machine accel=tcg property
+DEF("no-kvm", HAS_ARG, QEMU_OPTION_no_kvm, "", QEMU_ARCH_I386)
+
+HXCOMM Deprecated by kvm-pit driver properties
+DEF("no-kvm-pit-reinjection", HAS_ARG, QEMU_OPTION_no_kvm_pit_reinjection,
+ "", QEMU_ARCH_I386)
+
+HXCOMM Deprecated (ignored)
+DEF("no-kvm-pit", HAS_ARG, QEMU_OPTION_no_kvm_pit, "", QEMU_ARCH_I386)
+
+HXCOMM Deprecated by -machine kernel_irqchip=on|off property
+DEF("no-kvm-irqchip", HAS_ARG, QEMU_OPTION_no_kvm_irqchip, "", QEMU_ARCH_I386)
+
+HXCOMM Deprecated (ignored)
+DEF("tdf", 0, QEMU_OPTION_tdf,"", QEMU_ARCH_ALL)
+
HXCOMM This is the last statement. Insert new options before this line!
STEXI
@end table
#include "memory.h"
#include "qmp-commands.h"
#include "trace.h"
+#include "bitops.h"
#define SELF_ANNOUNCE_ROUNDS 5
.put = put_unused_buffer,
};
+/* bitmaps (as defined by bitmap.h). Note that size here is the size
+ * of the bitmap in bits. The on-the-wire format of a bitmap is 64
+ * bit words with the bits in big endian order. The in-memory format
+ * is an array of 'unsigned long', which may be either 32 or 64 bits.
+ */
+/* This is the number of 64 bit words sent over the wire */
+#define BITS_TO_U64S(nr) DIV_ROUND_UP(nr, 64)
+static int get_bitmap(QEMUFile *f, void *pv, size_t size)
+{
+ unsigned long *bmp = pv;
+ int i, idx = 0;
+ for (i = 0; i < BITS_TO_U64S(size); i++) {
+ uint64_t w = qemu_get_be64(f);
+ bmp[idx++] = w;
+ if (sizeof(unsigned long) == 4 && idx < BITS_TO_LONGS(size)) {
+ bmp[idx++] = w >> 32;
+ }
+ }
+ return 0;
+}
+
+static void put_bitmap(QEMUFile *f, void *pv, size_t size)
+{
+ unsigned long *bmp = pv;
+ int i, idx = 0;
+ for (i = 0; i < BITS_TO_U64S(size); i++) {
+ uint64_t w = bmp[idx++];
+ if (sizeof(unsigned long) == 4 && idx < BITS_TO_LONGS(size)) {
+ w |= ((uint64_t)bmp[idx++]) << 32;
+ }
+ qemu_put_be64(f, w);
+ }
+}
+
+const VMStateInfo vmstate_info_bitmap = {
+ .name = "bitmap",
+ .get = get_bitmap,
+ .put = put_bitmap,
+};
+
typedef struct CompatEntry {
char idstr[256];
int instance_id;
for arch in $ARCHLIST; do
# Discard anything which isn't a KVM-supporting architecture
- if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ]; then
+ if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ] &&
+ ! [ -e "$linux/arch/$arch/include/uapi/asm/kvm.h" ] ; then
continue
fi
* <http://www.gnu.org/licenses/lgpl-2.1.html>
*/
-#include "cpu-qom.h"
+#include "cpu.h"
#include "qemu-common.h"
}
#endif
-static inline bool cpu_has_work(CPUAlphaState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUAlphaState *env = &ALPHA_CPU(cpu)->env;
+
/* Here we are checking to see if the CPU should wake up from HALT.
We will have gotten into this state only for WTINT from PALmode. */
/* ??? I'm not sure how the IPL state works with WTINT to keep a CPU
DEF_HELPER_3(excp, noreturn, env, int, int)
DEF_HELPER_FLAGS_1(load_pcc, TCG_CALL_NO_RWG_SE, i64, env)
-DEF_HELPER_3(addqv, i64, env, i64, i64)
-DEF_HELPER_3(addlv, i64, env, i64, i64)
-DEF_HELPER_3(subqv, i64, env, i64, i64)
-DEF_HELPER_3(sublv, i64, env, i64, i64)
-DEF_HELPER_3(mullv, i64, env, i64, i64)
-DEF_HELPER_3(mulqv, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(addqv, TCG_CALL_NO_WG, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(addlv, TCG_CALL_NO_WG, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(subqv, TCG_CALL_NO_WG, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(sublv, TCG_CALL_NO_WG, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(mullv, TCG_CALL_NO_WG, i64, env, i64, i64)
+DEF_HELPER_FLAGS_3(mulqv, TCG_CALL_NO_WG, i64, env, i64, i64)
DEF_HELPER_FLAGS_2(umulh, TCG_CALL_NO_RWG_SE, i64, i64, i64)
DEF_HELPER_FLAGS_1(ctpop, TCG_CALL_NO_RWG_SE, i64, i64)
DEF_HELPER_FLAGS_2(setflushzero, TCG_CALL_NO_RWG, void, env, i32)
DEF_HELPER_FLAGS_1(fp_exc_clear, TCG_CALL_NO_RWG, void, env)
DEF_HELPER_FLAGS_1(fp_exc_get, TCG_CALL_NO_RWG_SE, i32, env)
-DEF_HELPER_3(fp_exc_raise, void, env, i32, i32)
-DEF_HELPER_3(fp_exc_raise_s, void, env, i32, i32)
+DEF_HELPER_FLAGS_3(fp_exc_raise, TCG_CALL_NO_WG, void, env, i32, i32)
+DEF_HELPER_FLAGS_3(fp_exc_raise_s, TCG_CALL_NO_WG, void, env, i32, i32)
-DEF_HELPER_2(ieee_input, void, env, i64)
-DEF_HELPER_2(ieee_input_cmp, void, env, i64)
+DEF_HELPER_FLAGS_2(ieee_input, TCG_CALL_NO_WG, void, env, i64)
+DEF_HELPER_FLAGS_2(ieee_input_cmp, TCG_CALL_NO_WG, void, env, i64)
#if !defined (CONFIG_USER_ONLY)
DEF_HELPER_2(hw_ret, void, env, i64)
}
}
-static inline bool cpu_has_work(CPUARMState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUARMState *env = &ARM_CPU(cpu)->env;
+
return env->interrupt_request &
(CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB);
}
#define cpu_list cris_cpu_list
void cris_cpu_list(FILE *f, fprintf_function cpu_fprintf);
-static inline bool cpu_has_work(CPUCRISState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUCRISState *env = &CRIS_CPU(cpu)->env;
+
return env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI);
}
#include <linux/kvm_para.h>
#endif
+#include "sysemu.h"
+#ifndef CONFIG_USER_ONLY
+#include "hw/xen.h"
+#include "hw/sysbus.h"
+#include "hw/apic_internal.h"
+#endif
+
/* feature flags taken from "Intel Processor Identification and the CPUID
* Instruction" and AMD's "CPUID Specification". In cases of disagreement
* between feature naming conventions, aliases may be added.
};
static const char *kvm_feature_name[] = {
- "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf", NULL, "kvm_pv_eoi", NULL,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock",
+ "kvm_asyncpf", "kvm_steal_time", "kvm_pv_eoi", NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
};
static const char *svm_feature_name[] = {
};
static const char *cpuid_7_0_ebx_feature_name[] = {
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, "smep",
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ "fsgsbase", NULL, NULL, "bmi1", "hle", "avx2", NULL, "smep",
+ "bmi2", "erms", "invpcid", "rtm", NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, "smap", NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
};
return 0;
}
-static int cpu_x86_fill_host(x86_def_t *x86_cpu_def)
+/* Fill a x86_def_t struct with information about the host CPU, and
+ * the CPU features supported by the host hardware + host kernel
+ *
+ * This function may be called only if KVM is enabled.
+ */
+static void kvm_cpu_fill_host(x86_def_t *x86_cpu_def)
{
+ KVMState *s = kvm_state;
uint32_t eax = 0, ebx = 0, ecx = 0, edx = 0;
+ assert(kvm_enabled());
+
x86_cpu_def->name = "host";
host_cpuid(0x0, 0, &eax, &ebx, &ecx, &edx);
- x86_cpu_def->level = eax;
x86_cpu_def->vendor1 = ebx;
x86_cpu_def->vendor2 = edx;
x86_cpu_def->vendor3 = ecx;
x86_cpu_def->family = ((eax >> 8) & 0x0F) + ((eax >> 20) & 0xFF);
x86_cpu_def->model = ((eax >> 4) & 0x0F) | ((eax & 0xF0000) >> 12);
x86_cpu_def->stepping = eax & 0x0F;
- x86_cpu_def->ext_features = ecx;
- x86_cpu_def->features = edx;
- if (kvm_enabled() && x86_cpu_def->level >= 7) {
- x86_cpu_def->cpuid_7_0_ebx_features = kvm_arch_get_supported_cpuid(kvm_state, 0x7, 0, R_EBX);
+ x86_cpu_def->level = kvm_arch_get_supported_cpuid(s, 0x0, 0, R_EAX);
+ x86_cpu_def->features = kvm_arch_get_supported_cpuid(s, 0x1, 0, R_EDX);
+ x86_cpu_def->ext_features = kvm_arch_get_supported_cpuid(s, 0x1, 0, R_ECX);
+
+ if (x86_cpu_def->level >= 7) {
+ x86_cpu_def->cpuid_7_0_ebx_features =
+ kvm_arch_get_supported_cpuid(s, 0x7, 0, R_EBX);
} else {
x86_cpu_def->cpuid_7_0_ebx_features = 0;
}
- host_cpuid(0x80000000, 0, &eax, &ebx, &ecx, &edx);
- x86_cpu_def->xlevel = eax;
+ x86_cpu_def->xlevel = kvm_arch_get_supported_cpuid(s, 0x80000000, 0, R_EAX);
+ x86_cpu_def->ext2_features =
+ kvm_arch_get_supported_cpuid(s, 0x80000001, 0, R_EDX);
+ x86_cpu_def->ext3_features =
+ kvm_arch_get_supported_cpuid(s, 0x80000001, 0, R_ECX);
- host_cpuid(0x80000001, 0, &eax, &ebx, &ecx, &edx);
- x86_cpu_def->ext2_features = edx;
- x86_cpu_def->ext3_features = ecx;
cpu_x86_fill_model_id(x86_cpu_def->model_id);
x86_cpu_def->vendor_override = 0;
x86_cpu_def->vendor2 == CPUID_VENDOR_VIA_2 &&
x86_cpu_def->vendor3 == CPUID_VENDOR_VIA_3) {
host_cpuid(0xC0000000, 0, &eax, &ebx, &ecx, &edx);
+ eax = kvm_arch_get_supported_cpuid(s, 0xC0000000, 0, R_EAX);
if (eax >= 0xC0000001) {
/* Support VIA max extended level */
x86_cpu_def->xlevel2 = eax;
host_cpuid(0xC0000001, 0, &eax, &ebx, &ecx, &edx);
- x86_cpu_def->ext4_features = edx;
+ x86_cpu_def->ext4_features =
+ kvm_arch_get_supported_cpuid(s, 0xC0000001, 0, R_EDX);
}
}
* unsupported ones later.
*/
x86_cpu_def->svm_features = -1;
-
- return 0;
}
static int unavailable_host_feature(struct model_features_t *f, uint32_t mask)
/* best effort attempt to inform user requested cpu flags aren't making
* their way to the guest. Note: ft[].check_feat ideally should be
* specified via a guest_def field to suppress report of extraneous flags.
+ *
+ * This function may be called only if KVM is enabled.
*/
-static int check_features_against_host(x86_def_t *guest_def)
+static int kvm_check_features_against_host(x86_def_t *guest_def)
{
x86_def_t host_def;
uint32_t mask;
{&guest_def->ext3_features, &host_def.ext3_features,
~CPUID_EXT3_SVM, ext3_feature_name, 0x80000001}};
- cpu_x86_fill_host(&host_def);
+ assert(kvm_enabled());
+
+ kvm_cpu_fill_host(&host_def);
for (rv = 0, i = 0; i < ARRAY_SIZE(ft); ++i)
for (mask = 1; mask; mask <<= 1)
if (ft[i].check_feat & mask && *ft[i].guest_feat & mask &&
if (name && !strcmp(name, def->name))
break;
if (kvm_enabled() && name && strcmp(name, "host") == 0) {
- cpu_x86_fill_host(x86_cpu_def);
+ kvm_cpu_fill_host(x86_cpu_def);
} else if (!def) {
goto error;
} else {
x86_cpu_def->kvm_features &= ~minus_kvm_features;
x86_cpu_def->svm_features &= ~minus_svm_features;
x86_cpu_def->cpuid_7_0_ebx_features &= ~minus_7_0_ebx_features;
- if (check_cpuid) {
- if (check_features_against_host(x86_cpu_def) && enforce_cpuid)
+ if (check_cpuid && kvm_enabled()) {
+ if (kvm_check_features_against_host(x86_cpu_def) && enforce_cpuid)
goto error;
}
if (x86_cpu_def->cpuid_7_0_ebx_features && x86_cpu_def->level < 7) {
return cpu_list;
}
+#ifdef CONFIG_KVM
+static void filter_features_for_kvm(X86CPU *cpu)
+{
+ CPUX86State *env = &cpu->env;
+ KVMState *s = kvm_state;
+
+ env->cpuid_features &=
+ kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX);
+ env->cpuid_ext_features &=
+ kvm_arch_get_supported_cpuid(s, 1, 0, R_ECX);
+ env->cpuid_ext2_features &=
+ kvm_arch_get_supported_cpuid(s, 0x80000001, 0, R_EDX);
+ env->cpuid_ext3_features &=
+ kvm_arch_get_supported_cpuid(s, 0x80000001, 0, R_ECX);
+ env->cpuid_svm_features &=
+ kvm_arch_get_supported_cpuid(s, 0x8000000A, 0, R_EDX);
+ env->cpuid_7_0_ebx_features &=
+ kvm_arch_get_supported_cpuid(s, 7, 0, R_EBX);
+ env->cpuid_kvm_features &=
+ kvm_arch_get_supported_cpuid(s, KVM_CPUID_FEATURES, 0, R_EAX);
+ env->cpuid_ext4_features &=
+ kvm_arch_get_supported_cpuid(s, 0xC0000001, 0, R_EDX);
+
+}
+#endif
+
int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
{
CPUX86State *env = &cpu->env;
);
env->cpuid_ext3_features &= TCG_EXT3_FEATURES;
env->cpuid_svm_features &= TCG_SVM_FEATURES;
+ } else {
+#ifdef CONFIG_KVM
+ filter_features_for_kvm(cpu);
+#endif
}
object_property_set_str(OBJECT(cpu), def->model_id, "model-id", &error);
- if (error_is_set(&error)) {
+ if (error) {
+ fprintf(stderr, "%s\n", error_get_pretty(error));
error_free(error);
return -1;
}
}
}
+#define MSI_ADDR_BASE 0xfee00000
+
+#ifndef CONFIG_USER_ONLY
+static void x86_cpu_apic_init(X86CPU *cpu, Error **errp)
+{
+ static int apic_mapped;
+ CPUX86State *env = &cpu->env;
+ APICCommonState *apic;
+ const char *apic_type = "apic";
+
+ if (kvm_irqchip_in_kernel()) {
+ apic_type = "kvm-apic";
+ } else if (xen_enabled()) {
+ apic_type = "xen-apic";
+ }
+
+ env->apic_state = qdev_try_create(NULL, apic_type);
+ if (env->apic_state == NULL) {
+ error_setg(errp, "APIC device '%s' could not be created", apic_type);
+ return;
+ }
+
+ object_property_add_child(OBJECT(cpu), "apic",
+ OBJECT(env->apic_state), NULL);
+ qdev_prop_set_uint8(env->apic_state, "id", env->cpuid_apic_id);
+ /* TODO: convert to link<> */
+ apic = APIC_COMMON(env->apic_state);
+ apic->cpu = cpu;
+
+ if (qdev_init(env->apic_state)) {
+ error_setg(errp, "APIC device '%s' could not be initialized",
+ object_get_typename(OBJECT(env->apic_state)));
+ return;
+ }
+
+ /* XXX: mapping more APICs at the same memory location */
+ if (apic_mapped == 0) {
+ /* NOTE: the APIC is directly connected to the CPU - it is not
+ on the global memory bus. */
+ /* XXX: what if the base changes? */
+ sysbus_mmio_map(sysbus_from_qdev(env->apic_state), 0, MSI_ADDR_BASE);
+ apic_mapped = 1;
+ }
+}
+#endif
+
void x86_cpu_realize(Object *obj, Error **errp)
{
X86CPU *cpu = X86_CPU(obj);
#ifndef CONFIG_USER_ONLY
qemu_register_reset(x86_cpu_machine_reset_cb, cpu);
+
+ if (cpu->env.cpuid_features & CPUID_APIC || smp_cpus > 1) {
+ x86_cpu_apic_init(cpu, errp);
+ if (error_is_set(errp)) {
+ return;
+ }
+ }
#endif
mce_init(cpu);
}
}
-static inline void cpu_x86_load_seg_cache_sipi(CPUX86State *env,
+static inline void cpu_x86_load_seg_cache_sipi(X86CPU *cpu,
int sipi_vector)
{
+ CPUX86State *env = &cpu->env;
+
env->eip = 0;
cpu_x86_load_seg_cache(env, R_CS, sipi_vector << 8,
sipi_vector << 12,
#include "hw/apic.h"
#endif
-static inline bool cpu_has_work(CPUX86State *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUX86State *env = &X86_CPU(cpu)->env;
+
return ((env->interrupt_request & (CPU_INTERRUPT_HARD |
CPU_INTERRUPT_POLL)) &&
(env->eflags & IF_MASK)) ||
#define MCE_INJECT_BROADCAST 1
#define MCE_INJECT_UNCOND_AO 2
-void cpu_x86_inject_mce(Monitor *mon, CPUX86State *cenv, int bank,
+void cpu_x86_inject_mce(Monitor *mon, X86CPU *cpu, int bank,
uint64_t status, uint64_t mcg_status, uint64_t addr,
uint64_t misc, int flags);
}
}
-void cpu_x86_inject_mce(Monitor *mon, CPUX86State *cenv, int bank,
+void cpu_x86_inject_mce(Monitor *mon, X86CPU *cpu, int bank,
uint64_t status, uint64_t mcg_status, uint64_t addr,
uint64_t misc, int flags)
{
+ CPUX86State *cenv = &cpu->env;
MCEInjectionParams params = {
.mon = mon,
.env = cenv,
return;
}
- run_on_cpu(cenv, do_inject_x86_mce, ¶ms);
+ run_on_cpu(CPU(cpu), do_inject_x86_mce, ¶ms);
if (flags & MCE_INJECT_BROADCAST) {
params.bank = 1;
params.status = MCI_STATUS_VAL | MCI_STATUS_UC;
continue;
}
params.env = env;
- run_on_cpu(cenv, do_inject_x86_mce, ¶ms);
+ run_on_cpu(CPU(cpu), do_inject_x86_mce, ¶ms);
}
}
}
{
X86CPU *cpu;
CPUX86State *env;
+ Error *error = NULL;
cpu = X86_CPU(object_new(TYPE_X86_CPU));
env = &cpu->env;
return NULL;
}
- x86_cpu_realize(OBJECT(cpu), NULL);
-
+ x86_cpu_realize(OBJECT(cpu), &error);
+ if (error) {
+ error_free(error);
+ object_delete(OBJECT(cpu));
+ return NULL;
+ }
return cpu;
}
return cpuid;
}
+/* Run KVM_GET_SUPPORTED_CPUID ioctl(), allocating a buffer large enough
+ * for all entries.
+ */
+static struct kvm_cpuid2 *get_supported_cpuid(KVMState *s)
+{
+ struct kvm_cpuid2 *cpuid;
+ int max = 1;
+ while ((cpuid = try_get_cpuid(s, max)) == NULL) {
+ max *= 2;
+ }
+ return cpuid;
+}
+
struct kvm_para_features {
int cap;
int feature;
}
+/* Returns the value for a specific register on the cpuid entry
+ */
+static uint32_t cpuid_entry_get_reg(struct kvm_cpuid_entry2 *entry, int reg)
+{
+ uint32_t ret = 0;
+ switch (reg) {
+ case R_EAX:
+ ret = entry->eax;
+ break;
+ case R_EBX:
+ ret = entry->ebx;
+ break;
+ case R_ECX:
+ ret = entry->ecx;
+ break;
+ case R_EDX:
+ ret = entry->edx;
+ break;
+ }
+ return ret;
+}
+
+/* Find matching entry for function/index on kvm_cpuid2 struct
+ */
+static struct kvm_cpuid_entry2 *cpuid_find_entry(struct kvm_cpuid2 *cpuid,
+ uint32_t function,
+ uint32_t index)
+{
+ int i;
+ for (i = 0; i < cpuid->nent; ++i) {
+ if (cpuid->entries[i].function == function &&
+ cpuid->entries[i].index == index) {
+ return &cpuid->entries[i];
+ }
+ }
+ /* not found: */
+ return NULL;
+}
+
uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function,
uint32_t index, int reg)
{
struct kvm_cpuid2 *cpuid;
- int i, max;
uint32_t ret = 0;
uint32_t cpuid_1_edx;
- int has_kvm_features = 0;
+ bool found = false;
- max = 1;
- while ((cpuid = try_get_cpuid(s, max)) == NULL) {
- max *= 2;
+ cpuid = get_supported_cpuid(s);
+
+ struct kvm_cpuid_entry2 *entry = cpuid_find_entry(cpuid, function, index);
+ if (entry) {
+ found = true;
+ ret = cpuid_entry_get_reg(entry, reg);
}
- for (i = 0; i < cpuid->nent; ++i) {
- if (cpuid->entries[i].function == function &&
- cpuid->entries[i].index == index) {
- if (cpuid->entries[i].function == KVM_CPUID_FEATURES) {
- has_kvm_features = 1;
- }
- switch (reg) {
- case R_EAX:
- ret = cpuid->entries[i].eax;
- break;
- case R_EBX:
- ret = cpuid->entries[i].ebx;
- break;
- case R_ECX:
- ret = cpuid->entries[i].ecx;
- break;
- case R_EDX:
- ret = cpuid->entries[i].edx;
- switch (function) {
- case 1:
- /* KVM before 2.6.30 misreports the following features */
- ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA;
- break;
- case 0x80000001:
- /* On Intel, kvm returns cpuid according to the Intel spec,
- * so add missing bits according to the AMD spec:
- */
- cpuid_1_edx = kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX);
- ret |= cpuid_1_edx & CPUID_EXT2_AMD_ALIASES;
- break;
- }
- break;
- }
+ /* Fixups for the data returned by KVM, below */
+
+ if (function == 1 && reg == R_EDX) {
+ /* KVM before 2.6.30 misreports the following features */
+ ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA;
+ } else if (function == 1 && reg == R_ECX) {
+ /* We can set the hypervisor flag, even if KVM does not return it on
+ * GET_SUPPORTED_CPUID
+ */
+ ret |= CPUID_EXT_HYPERVISOR;
+ /* tsc-deadline flag is not returned by GET_SUPPORTED_CPUID, but it
+ * can be enabled if the kernel has KVM_CAP_TSC_DEADLINE_TIMER,
+ * and the irqchip is in the kernel.
+ */
+ if (kvm_irqchip_in_kernel() &&
+ kvm_check_extension(s, KVM_CAP_TSC_DEADLINE_TIMER)) {
+ ret |= CPUID_EXT_TSC_DEADLINE_TIMER;
+ }
+
+ /* x2apic is reported by GET_SUPPORTED_CPUID, but it can't be enabled
+ * without the in-kernel irqchip
+ */
+ if (!kvm_irqchip_in_kernel()) {
+ ret &= ~CPUID_EXT_X2APIC;
}
+ } else if (function == 0x80000001 && reg == R_EDX) {
+ /* On Intel, kvm returns cpuid according to the Intel spec,
+ * so add missing bits according to the AMD spec:
+ */
+ cpuid_1_edx = kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX);
+ ret |= cpuid_1_edx & CPUID_EXT2_AMD_ALIASES;
}
g_free(cpuid);
/* fallback for older kernels */
- if (!has_kvm_features && (function == KVM_CPUID_FEATURES)) {
+ if ((function == KVM_CPUID_FEATURES) && !found) {
ret = get_para_features(s);
}
return -ENOSYS;
}
-static void kvm_mce_inject(CPUX86State *env, hwaddr paddr, int code)
+static void kvm_mce_inject(X86CPU *cpu, hwaddr paddr, int code)
{
+ CPUX86State *env = &cpu->env;
uint64_t status = MCI_STATUS_VAL | MCI_STATUS_UC | MCI_STATUS_EN |
MCI_STATUS_MISCV | MCI_STATUS_ADDRV | MCI_STATUS_S;
uint64_t mcg_status = MCG_STATUS_MCIP;
status |= 0xc0;
mcg_status |= MCG_STATUS_RIPV;
}
- cpu_x86_inject_mce(NULL, env, 9, status, mcg_status, paddr,
+ cpu_x86_inject_mce(NULL, cpu, 9, status, mcg_status, paddr,
(MCM_ADDR_PHYS << 6) | 0xc,
cpu_x86_support_mca_broadcast(env) ?
MCE_INJECT_BROADCAST : 0);
int kvm_arch_on_sigbus_vcpu(CPUX86State *env, int code, void *addr)
{
+ X86CPU *cpu = x86_env_get_cpu(env);
ram_addr_t ram_addr;
hwaddr paddr;
}
}
kvm_hwpoison_page_add(ram_addr);
- kvm_mce_inject(env, paddr, code);
+ kvm_mce_inject(cpu, paddr, code);
} else {
if (code == BUS_MCEERR_AO) {
return 0;
return 0;
}
kvm_hwpoison_page_add(ram_addr);
- kvm_mce_inject(first_cpu, paddr, code);
+ kvm_mce_inject(x86_env_get_cpu(first_cpu), paddr, code);
} else {
if (code == BUS_MCEERR_AO) {
return 0;
struct kvm_cpuid2 cpuid;
struct kvm_cpuid_entry2 entries[100];
} QEMU_PACKED cpuid_data;
- KVMState *s = env->kvm_state;
uint32_t limit, i, j, cpuid_i;
uint32_t unused;
struct kvm_cpuid_entry2 *c;
uint32_t signature[3];
int r;
- env->cpuid_features &= kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX);
-
- i = env->cpuid_ext_features & CPUID_EXT_HYPERVISOR;
- j = env->cpuid_ext_features & CPUID_EXT_TSC_DEADLINE_TIMER;
- env->cpuid_ext_features &= kvm_arch_get_supported_cpuid(s, 1, 0, R_ECX);
- env->cpuid_ext_features |= i;
- if (j && kvm_irqchip_in_kernel() &&
- kvm_check_extension(s, KVM_CAP_TSC_DEADLINE_TIMER)) {
- env->cpuid_ext_features |= CPUID_EXT_TSC_DEADLINE_TIMER;
- }
-
- env->cpuid_ext2_features &= kvm_arch_get_supported_cpuid(s, 0x80000001,
- 0, R_EDX);
- env->cpuid_ext3_features &= kvm_arch_get_supported_cpuid(s, 0x80000001,
- 0, R_ECX);
- env->cpuid_svm_features &= kvm_arch_get_supported_cpuid(s, 0x8000000A,
- 0, R_EDX);
-
cpuid_i = 0;
/* Paravirtualization CPUIDs */
c = &cpuid_data.entries[cpuid_i++];
memset(c, 0, sizeof(*c));
c->function = KVM_CPUID_FEATURES;
- c->eax = env->cpuid_kvm_features &
- kvm_arch_get_supported_cpuid(s, KVM_CPUID_FEATURES, 0, R_EAX);
+ c->eax = env->cpuid_kvm_features;
if (hyperv_enabled()) {
memcpy(signature, "Hv#1\0\0\0\0\0\0\0\0", 12);
/* Call Centaur's CPUID instructions they are supported. */
if (env->cpuid_xlevel2 > 0) {
- env->cpuid_ext4_features &=
- kvm_arch_get_supported_cpuid(s, 0xC0000001, 0, R_EDX);
cpu_x86_cpuid(env, 0xC0000000, 0, &limit, &unused, &unused, &unused);
for (i = 0xC0000000; i <= limit; i++) {
return kvm_vcpu_ioctl(env, KVM_SET_MP_STATE, &mp_state);
}
-static int kvm_get_mp_state(CPUX86State *env)
+static int kvm_get_mp_state(X86CPU *cpu)
{
+ CPUX86State *env = &cpu->env;
struct kvm_mp_state mp_state;
int ret;
int kvm_arch_put_registers(CPUX86State *env, int level)
{
+ CPUState *cpu = ENV_GET_CPU(env);
int ret;
- assert(cpu_is_stopped(env) || qemu_cpu_is_self(env));
+ assert(cpu_is_stopped(cpu) || qemu_cpu_is_self(cpu));
ret = kvm_getput_regs(env, 1);
if (ret < 0) {
int kvm_arch_get_registers(CPUX86State *env)
{
+ X86CPU *cpu = x86_env_get_cpu(env);
int ret;
- assert(cpu_is_stopped(env) || qemu_cpu_is_self(env));
+ assert(cpu_is_stopped(CPU(cpu)) || qemu_cpu_is_self(CPU(cpu)));
ret = kvm_getput_regs(env, 0);
if (ret < 0) {
if (ret < 0) {
return ret;
}
- ret = kvm_get_mp_state(env);
+ ret = kvm_get_mp_state(cpu);
if (ret < 0) {
return ret;
}
return env->halted;
}
-static int kvm_handle_halt(CPUX86State *env)
+static int kvm_handle_halt(X86CPU *cpu)
{
+ CPUX86State *env = &cpu->env;
+
if (!((env->interrupt_request & CPU_INTERRUPT_HARD) &&
(env->eflags & IF_MASK)) &&
!(env->interrupt_request & CPU_INTERRUPT_NMI)) {
int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
{
+ X86CPU *cpu = x86_env_get_cpu(env);
uint64_t code;
int ret;
switch (run->exit_reason) {
case KVM_EXIT_HLT:
DPRINTF("handle_hlt\n");
- ret = kvm_handle_halt(env);
+ ret = kvm_handle_halt(cpu);
break;
case KVM_EXIT_SET_TPR:
ret = 0;
*flags = 0;
}
-static inline bool cpu_has_work(CPULM32State *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPULM32State *env = &LM32_CPU(cpu)->env;
+
return env->interrupt_request & CPU_INTERRUPT_HARD;
}
| ((env->macsr >> 4) & 0xf); /* Bits 0-3 */
}
-static inline bool cpu_has_work(CPUM68KState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUM68KState *env = &M68K_CPU(cpu)->env;
+
return env->interrupt_request & CPU_INTERRUPT_HARD;
}
int is_write, int is_exec, int is_asi, int size);
#endif
-static inline bool cpu_has_work(CPUMBState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUMBState *env = &MICROBLAZE_CPU(cpu)->env;
+
return env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI);
}
-obj-y += translate.o op_helper.o lmi_helper.o helper.o cpu.o
+obj-y += translate.o dsp_helper.o op_helper.o lmi_helper.o helper.o cpu.o
obj-$(CONFIG_SOFTMMU) += machine.o
- Unimplemented ASEs:
- MDMX
- SmartMIPS
- - DSP r1
- - DSP r2
+ - microMIPS DSP r1 & r2 encodings
- MT ASE only partially implemented and not functional
- Shadow register support only partially implemented,
lacks set switching on interrupt/exception.
int error_code;
uint32_t hflags; /* CPU State */
/* TMASK defines different execution modes */
-#define MIPS_HFLAG_TMASK 0x007FF
+#define MIPS_HFLAG_TMASK 0xC07FF
#define MIPS_HFLAG_MODE 0x00007 /* execution modes */
/* The KSU flags must be the lowest bits in hflags. The flag order
must be the same as defined for CP0 Status. This allows to use
#define MIPS_HFLAG_BDS32 0x10000 /* branch requires 32-bit delay slot */
#define MIPS_HFLAG_BX 0x20000 /* branch exchanges execution mode */
#define MIPS_HFLAG_BMASK (MIPS_HFLAG_BMASK_BASE | MIPS_HFLAG_BMASK_EXT)
+ /* MIPS DSP resources access. */
+#define MIPS_HFLAG_DSP 0x40000 /* Enable access to MIPS DSP resources. */
+#define MIPS_HFLAG_DSPR2 0x80000 /* Enable access to MIPS DSPR2 resources. */
target_ulong btarget; /* Jump / branch target */
target_ulong bcond; /* Branch condition (if needed) */
EXCP_MDMX,
EXCP_C2E,
EXCP_CACHE, /* 32 */
+ EXCP_DSPDIS,
- EXCP_LAST = EXCP_CACHE,
+ EXCP_LAST = EXCP_DSPDIS,
};
/* Dummy exception for conditional stores. */
#define EXCP_SC 0x100
return active;
}
-static inline int cpu_has_work(CPUMIPSState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
- int has_work = 0;
+ CPUMIPSState *env = &MIPS_CPU(cpu)->env;
+ bool has_work = false;
/* It is implementation dependent if non-enabled interrupts
wake-up the CPU, however most of the implementations only
check for interrupts that can be taken. */
if ((env->interrupt_request & CPU_INTERRUPT_HARD) &&
cpu_mips_hw_interrupts_pending(env)) {
- has_work = 1;
+ has_work = true;
}
/* MIPS-MT has the ability to halt the CPU. */
/* The QEMU model will issue an _WAKE request whenever the CPUs
should be woken up. */
if (env->interrupt_request & CPU_INTERRUPT_WAKE) {
- has_work = 1;
+ has_work = true;
}
if (!mips_vpe_active(env)) {
- has_work = 0;
+ has_work = false;
}
}
return has_work;
if (env->CP0_Status & (1 << CP0St_FR)) {
env->hflags |= MIPS_HFLAG_F64;
}
+ if (env->insn_flags & ASE_DSPR2) {
+ /* Enables access MIPS DSP resources, now our cpu is DSP ASER2,
+ so enable to access DSPR2 resources. */
+ if (env->CP0_Status & (1 << CP0St_MX)) {
+ env->hflags |= MIPS_HFLAG_DSP | MIPS_HFLAG_DSPR2;
+ }
+
+ } else if (env->insn_flags & ASE_DSP) {
+ /* Enables access MIPS DSP resources, now our cpu is DSP ASE,
+ so enable to access DSP resources. */
+ if (env->CP0_Status & (1 << CP0St_MX)) {
+ env->hflags |= MIPS_HFLAG_DSP;
+ }
+
+ }
if (env->insn_flags & ISA_MIPS32R2) {
if (env->active_fpu.fcr0 & (1 << FCR0_F64)) {
env->hflags |= MIPS_HFLAG_COP1X;
--- /dev/null
+/*
+ * MIPS ASE DSP Instruction emulation helpers for QEMU.
+ *
+ * Copyright (c) 2012 Jia Liu <proljc@gmail.com>
+ * Dongxue Zhang <elat.era@gmail.com>
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "cpu.h"
+#include "helper.h"
+
+/*** MIPS DSP internal functions begin ***/
+#define MIPSDSP_ABS(x) (((x) >= 0) ? x : -x)
+#define MIPSDSP_OVERFLOW(a, b, c, d) (!(!((a ^ b ^ -1) & (a ^ c) & d)))
+
+static inline void set_DSPControl_overflow_flag(uint32_t flag, int position,
+ CPUMIPSState *env)
+{
+ env->active_tc.DSPControl |= (target_ulong)flag << position;
+}
+
+static inline void set_DSPControl_carryflag(uint32_t flag, CPUMIPSState *env)
+{
+ env->active_tc.DSPControl |= (target_ulong)flag << 13;
+}
+
+static inline uint32_t get_DSPControl_carryflag(CPUMIPSState *env)
+{
+ return (env->active_tc.DSPControl >> 13) & 0x01;
+}
+
+static inline void set_DSPControl_24(uint32_t flag, int len, CPUMIPSState *env)
+{
+ uint32_t filter;
+
+ filter = ((0x01 << len) - 1) << 24;
+ filter = ~filter;
+
+ env->active_tc.DSPControl &= filter;
+ env->active_tc.DSPControl |= (target_ulong)flag << 24;
+}
+
+static inline uint32_t get_DSPControl_24(int len, CPUMIPSState *env)
+{
+ uint32_t filter;
+
+ filter = (0x01 << len) - 1;
+
+ return (env->active_tc.DSPControl >> 24) & filter;
+}
+
+static inline void set_DSPControl_pos(uint32_t pos, CPUMIPSState *env)
+{
+ target_ulong dspc;
+
+ dspc = env->active_tc.DSPControl;
+#ifndef TARGET_MIPS64
+ dspc = dspc & 0xFFFFFFC0;
+ dspc |= pos;
+#else
+ dspc = dspc & 0xFFFFFF80;
+ dspc |= pos;
+#endif
+ env->active_tc.DSPControl = dspc;
+}
+
+static inline uint32_t get_DSPControl_pos(CPUMIPSState *env)
+{
+ target_ulong dspc;
+ uint32_t pos;
+
+ dspc = env->active_tc.DSPControl;
+
+#ifndef TARGET_MIPS64
+ pos = dspc & 0x3F;
+#else
+ pos = dspc & 0x7F;
+#endif
+
+ return pos;
+}
+
+static inline void set_DSPControl_efi(uint32_t flag, CPUMIPSState *env)
+{
+ env->active_tc.DSPControl &= 0xFFFFBFFF;
+ env->active_tc.DSPControl |= (target_ulong)flag << 14;
+}
+
+#define DO_MIPS_SAT_ABS(size) \
+static inline int##size##_t mipsdsp_sat_abs##size(int##size##_t a, \
+ CPUMIPSState *env) \
+{ \
+ if (a == INT##size##_MIN) { \
+ set_DSPControl_overflow_flag(1, 20, env); \
+ return INT##size##_MAX; \
+ } else { \
+ return MIPSDSP_ABS(a); \
+ } \
+}
+DO_MIPS_SAT_ABS(8)
+DO_MIPS_SAT_ABS(16)
+DO_MIPS_SAT_ABS(32)
+#undef DO_MIPS_SAT_ABS
+
+/* get sum value */
+static inline int16_t mipsdsp_add_i16(int16_t a, int16_t b, CPUMIPSState *env)
+{
+ int16_t tempI;
+
+ tempI = a + b;
+
+ if (MIPSDSP_OVERFLOW(a, b, tempI, 0x8000)) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return tempI;
+}
+
+static inline int16_t mipsdsp_sat_add_i16(int16_t a, int16_t b,
+ CPUMIPSState *env)
+{
+ int16_t tempS;
+
+ tempS = a + b;
+
+ if (MIPSDSP_OVERFLOW(a, b, tempS, 0x8000)) {
+ if (a > 0) {
+ tempS = 0x7FFF;
+ } else {
+ tempS = 0x8000;
+ }
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return tempS;
+}
+
+static inline int32_t mipsdsp_sat_add_i32(int32_t a, int32_t b,
+ CPUMIPSState *env)
+{
+ int32_t tempI;
+
+ tempI = a + b;
+
+ if (MIPSDSP_OVERFLOW(a, b, tempI, 0x80000000)) {
+ if (a > 0) {
+ tempI = 0x7FFFFFFF;
+ } else {
+ tempI = 0x80000000;
+ }
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return tempI;
+}
+
+static inline uint8_t mipsdsp_add_u8(uint8_t a, uint8_t b, CPUMIPSState *env)
+{
+ uint16_t temp;
+
+ temp = (uint16_t)a + (uint16_t)b;
+
+ if (temp & 0x0100) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0xFF;
+}
+
+static inline uint16_t mipsdsp_add_u16(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint32_t temp;
+
+ temp = (uint32_t)a + (uint32_t)b;
+
+ if (temp & 0x00010000) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0xFFFF;
+}
+
+static inline uint8_t mipsdsp_sat_add_u8(uint8_t a, uint8_t b,
+ CPUMIPSState *env)
+{
+ uint8_t result;
+ uint16_t temp;
+
+ temp = (uint16_t)a + (uint16_t)b;
+ result = temp & 0xFF;
+
+ if (0x0100 & temp) {
+ result = 0xFF;
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return result;
+}
+
+static inline uint16_t mipsdsp_sat_add_u16(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint16_t result;
+ uint32_t temp;
+
+ temp = (uint32_t)a + (uint32_t)b;
+ result = temp & 0xFFFF;
+
+ if (0x00010000 & temp) {
+ result = 0xFFFF;
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return result;
+}
+
+static inline int32_t mipsdsp_sat32_acc_q31(int32_t acc, int32_t a,
+ CPUMIPSState *env)
+{
+ int64_t temp;
+ int32_t temp32, temp31, result;
+ int64_t temp_sum;
+
+#ifndef TARGET_MIPS64
+ temp = ((uint64_t)env->active_tc.HI[acc] << 32) |
+ (uint64_t)env->active_tc.LO[acc];
+#else
+ temp = (uint64_t)env->active_tc.LO[acc];
+#endif
+
+ temp_sum = (int64_t)a + temp;
+
+ temp32 = (temp_sum >> 32) & 0x01;
+ temp31 = (temp_sum >> 31) & 0x01;
+ result = temp_sum & 0xFFFFFFFF;
+
+ /* FIXME
+ This sat function may wrong, because user manual wrote:
+ temp127..0 ← temp + ( (signA) || a31..0
+ if ( temp32 ≠ temp31 ) then
+ if ( temp32 = 0 ) then
+ temp31..0 ← 0x80000000
+ else
+ temp31..0 ← 0x7FFFFFFF
+ endif
+ DSPControlouflag:16+acc ← 1
+ endif
+ */
+ if (temp32 != temp31) {
+ if (temp32 == 0) {
+ result = 0x7FFFFFFF;
+ } else {
+ result = 0x80000000;
+ }
+ set_DSPControl_overflow_flag(1, 16 + acc, env);
+ }
+
+ return result;
+}
+
+/* a[0] is LO, a[1] is HI. */
+static inline void mipsdsp_sat64_acc_add_q63(int64_t *ret,
+ int32_t ac,
+ int64_t *a,
+ CPUMIPSState *env)
+{
+ bool temp64;
+
+ ret[0] = env->active_tc.LO[ac] + a[0];
+ ret[1] = env->active_tc.HI[ac] + a[1];
+
+ if (((uint64_t)ret[0] < (uint64_t)env->active_tc.LO[ac]) &&
+ ((uint64_t)ret[0] < (uint64_t)a[0])) {
+ ret[1] += 1;
+ }
+ temp64 = ret[1] & 1;
+ if (temp64 != ((ret[0] >> 63) & 0x01)) {
+ if (temp64) {
+ ret[0] = (0x01ull << 63);
+ ret[1] = ~0ull;
+ } else {
+ ret[0] = (0x01ull << 63) - 1;
+ ret[1] = 0x00;
+ }
+ set_DSPControl_overflow_flag(1, 16 + ac, env);
+ }
+}
+
+static inline void mipsdsp_sat64_acc_sub_q63(int64_t *ret,
+ int32_t ac,
+ int64_t *a,
+ CPUMIPSState *env)
+{
+ bool temp64;
+
+ ret[0] = env->active_tc.LO[ac] - a[0];
+ ret[1] = env->active_tc.HI[ac] - a[1];
+
+ if ((uint64_t)ret[0] > (uint64_t)env->active_tc.LO[ac]) {
+ ret[1] -= 1;
+ }
+ temp64 = ret[1] & 1;
+ if (temp64 != ((ret[0] >> 63) & 0x01)) {
+ if (temp64) {
+ ret[0] = (0x01ull << 63);
+ ret[1] = ~0ull;
+ } else {
+ ret[0] = (0x01ull << 63) - 1;
+ ret[1] = 0x00;
+ }
+ set_DSPControl_overflow_flag(1, 16 + ac, env);
+ }
+}
+
+static inline int32_t mipsdsp_mul_i16_i16(int16_t a, int16_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ temp = (int32_t)a * (int32_t)b;
+
+ if ((temp > (int)0x7FFF) || (temp < (int)0xFFFF8000)) {
+ set_DSPControl_overflow_flag(1, 21, env);
+ }
+ temp &= 0x0000FFFF;
+
+ return temp;
+}
+
+static inline int32_t mipsdsp_mul_u16_u16(int32_t a, int32_t b)
+{
+ return a * b;
+}
+
+static inline int32_t mipsdsp_mul_i32_i32(int32_t a, int32_t b)
+{
+ return a * b;
+}
+
+static inline int32_t mipsdsp_sat16_mul_i16_i16(int16_t a, int16_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ temp = (int32_t)a * (int32_t)b;
+
+ if (temp > (int)0x7FFF) {
+ temp = 0x00007FFF;
+ set_DSPControl_overflow_flag(1, 21, env);
+ } else if (temp < (int)0xffff8000) {
+ temp = 0xFFFF8000;
+ set_DSPControl_overflow_flag(1, 21, env);
+ }
+ temp &= 0x0000FFFF;
+
+ return temp;
+}
+
+static inline int32_t mipsdsp_mul_q15_q15_overflowflag21(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ if ((a == 0x8000) && (b == 0x8000)) {
+ temp = 0x7FFFFFFF;
+ set_DSPControl_overflow_flag(1, 21, env);
+ } else {
+ temp = ((int32_t)(int16_t)a * (int32_t)(int16_t)b) << 1;
+ }
+
+ return temp;
+}
+
+/* right shift */
+static inline uint8_t mipsdsp_rshift_u8(uint8_t a, target_ulong mov)
+{
+ return a >> mov;
+}
+
+static inline uint16_t mipsdsp_rshift_u16(uint16_t a, target_ulong mov)
+{
+ return a >> mov;
+}
+
+static inline int8_t mipsdsp_rashift8(int8_t a, target_ulong mov)
+{
+ return a >> mov;
+}
+
+static inline int16_t mipsdsp_rashift16(int16_t a, target_ulong mov)
+{
+ return a >> mov;
+}
+
+static inline int32_t mipsdsp_rashift32(int32_t a, target_ulong mov)
+{
+ return a >> mov;
+}
+
+static inline int16_t mipsdsp_rshift1_add_q16(int16_t a, int16_t b)
+{
+ int32_t temp;
+
+ temp = (int32_t)a + (int32_t)b;
+
+ return (temp >> 1) & 0xFFFF;
+}
+
+/* round right shift */
+static inline int16_t mipsdsp_rrshift1_add_q16(int16_t a, int16_t b)
+{
+ int32_t temp;
+
+ temp = (int32_t)a + (int32_t)b;
+ temp += 1;
+
+ return (temp >> 1) & 0xFFFF;
+}
+
+static inline int32_t mipsdsp_rshift1_add_q32(int32_t a, int32_t b)
+{
+ int64_t temp;
+
+ temp = (int64_t)a + (int64_t)b;
+
+ return (temp >> 1) & 0xFFFFFFFF;
+}
+
+static inline int32_t mipsdsp_rrshift1_add_q32(int32_t a, int32_t b)
+{
+ int64_t temp;
+
+ temp = (int64_t)a + (int64_t)b;
+ temp += 1;
+
+ return (temp >> 1) & 0xFFFFFFFF;
+}
+
+static inline uint8_t mipsdsp_rshift1_add_u8(uint8_t a, uint8_t b)
+{
+ uint16_t temp;
+
+ temp = (uint16_t)a + (uint16_t)b;
+
+ return (temp >> 1) & 0x00FF;
+}
+
+static inline uint8_t mipsdsp_rrshift1_add_u8(uint8_t a, uint8_t b)
+{
+ uint16_t temp;
+
+ temp = (uint16_t)a + (uint16_t)b + 1;
+
+ return (temp >> 1) & 0x00FF;
+}
+
+static inline uint8_t mipsdsp_rshift1_sub_u8(uint8_t a, uint8_t b)
+{
+ uint16_t temp;
+
+ temp = (uint16_t)a - (uint16_t)b;
+
+ return (temp >> 1) & 0x00FF;
+}
+
+static inline uint8_t mipsdsp_rrshift1_sub_u8(uint8_t a, uint8_t b)
+{
+ uint16_t temp;
+
+ temp = (uint16_t)a - (uint16_t)b + 1;
+
+ return (temp >> 1) & 0x00FF;
+}
+
+static inline int64_t mipsdsp_rashift_short_acc(int32_t ac,
+ int32_t shift,
+ CPUMIPSState *env)
+{
+ int32_t sign, temp31;
+ int64_t temp, acc;
+
+ sign = (env->active_tc.HI[ac] >> 31) & 0x01;
+ acc = ((int64_t)env->active_tc.HI[ac] << 32) |
+ ((int64_t)env->active_tc.LO[ac] & 0xFFFFFFFF);
+ if (shift == 0) {
+ temp = acc;
+ } else {
+ if (sign == 0) {
+ temp = (((int64_t)0x01 << (32 - shift + 1)) - 1) & (acc >> shift);
+ } else {
+ temp = ((((int64_t)0x01 << (shift + 1)) - 1) << (32 - shift)) |
+ (acc >> shift);
+ }
+ }
+
+ temp31 = (temp >> 31) & 0x01;
+ if (sign != temp31) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return temp;
+}
+
+/* 128 bits long. p[0] is LO, p[1] is HI. */
+static inline void mipsdsp_rndrashift_short_acc(int64_t *p,
+ int32_t ac,
+ int32_t shift,
+ CPUMIPSState *env)
+{
+ int64_t acc;
+
+ acc = ((int64_t)env->active_tc.HI[ac] << 32) |
+ ((int64_t)env->active_tc.LO[ac] & 0xFFFFFFFF);
+ if (shift == 0) {
+ p[0] = acc << 1;
+ p[1] = (acc >> 63) & 0x01;
+ } else {
+ p[0] = acc >> (shift - 1);
+ p[1] = 0;
+ }
+}
+
+/* 128 bits long. p[0] is LO, p[1] is HI */
+static inline void mipsdsp_rashift_acc(uint64_t *p,
+ uint32_t ac,
+ uint32_t shift,
+ CPUMIPSState *env)
+{
+ uint64_t tempB, tempA;
+
+ tempB = env->active_tc.HI[ac];
+ tempA = env->active_tc.LO[ac];
+ shift = shift & 0x1F;
+
+ if (shift == 0) {
+ p[1] = tempB;
+ p[0] = tempA;
+ } else {
+ p[0] = (tempB << (64 - shift)) | (tempA >> shift);
+ p[1] = (int64_t)tempB >> shift;
+ }
+}
+
+/* 128 bits long. p[0] is LO, p[1] is HI , p[2] is sign of HI.*/
+static inline void mipsdsp_rndrashift_acc(uint64_t *p,
+ uint32_t ac,
+ uint32_t shift,
+ CPUMIPSState *env)
+{
+ int64_t tempB, tempA;
+
+ tempB = env->active_tc.HI[ac];
+ tempA = env->active_tc.LO[ac];
+ shift = shift & 0x3F;
+
+ if (shift == 0) {
+ p[2] = tempB >> 63;
+ p[1] = (tempB << 1) | (tempA >> 63);
+ p[0] = tempA << 1;
+ } else {
+ p[0] = (tempB << (65 - shift)) | (tempA >> (shift - 1));
+ p[1] = (int64_t)tempB >> (shift - 1);
+ if (tempB >= 0) {
+ p[2] = 0x0;
+ } else {
+ p[2] = ~0ull;
+ }
+ }
+}
+
+static inline int32_t mipsdsp_mul_q15_q15(int32_t ac, uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ if ((a == 0x8000) && (b == 0x8000)) {
+ temp = 0x7FFFFFFF;
+ set_DSPControl_overflow_flag(1, 16 + ac, env);
+ } else {
+ temp = ((uint32_t)a * (uint32_t)b) << 1;
+ }
+
+ return temp;
+}
+
+static inline int64_t mipsdsp_mul_q31_q31(int32_t ac, uint32_t a, uint32_t b,
+ CPUMIPSState *env)
+{
+ uint64_t temp;
+
+ if ((a == 0x80000000) && (b == 0x80000000)) {
+ temp = (0x01ull << 63) - 1;
+ set_DSPControl_overflow_flag(1, 16 + ac, env);
+ } else {
+ temp = ((uint64_t)a * (uint64_t)b) << 1;
+ }
+
+ return temp;
+}
+
+static inline uint16_t mipsdsp_mul_u8_u8(uint8_t a, uint8_t b)
+{
+ return (uint16_t)a * (uint16_t)b;
+}
+
+static inline uint16_t mipsdsp_mul_u8_u16(uint8_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint32_t tempI;
+
+ tempI = (uint32_t)a * (uint32_t)b;
+ if (tempI > 0x0000FFFF) {
+ tempI = 0x0000FFFF;
+ set_DSPControl_overflow_flag(1, 21, env);
+ }
+
+ return tempI & 0x0000FFFF;
+}
+
+static inline uint64_t mipsdsp_mul_u32_u32(uint32_t a, uint32_t b)
+{
+ return (uint64_t)a * (uint64_t)b;
+}
+
+static inline int16_t mipsdsp_rndq15_mul_q15_q15(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint32_t temp;
+
+ if ((a == 0x8000) && (b == 0x8000)) {
+ temp = 0x7FFF0000;
+ set_DSPControl_overflow_flag(1, 21, env);
+ } else {
+ temp = (a * b) << 1;
+ temp = temp + 0x00008000;
+ }
+
+ return (temp & 0xFFFF0000) >> 16;
+}
+
+static inline int32_t mipsdsp_sat16_mul_q15_q15(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ if ((a == 0x8000) && (b == 0x8000)) {
+ temp = 0x7FFF0000;
+ set_DSPControl_overflow_flag(1, 21, env);
+ } else {
+ temp = ((uint32_t)a * (uint32_t)b);
+ temp = temp << 1;
+ }
+
+ return (temp >> 16) & 0x0000FFFF;
+}
+
+static inline uint16_t mipsdsp_trunc16_sat16_round(int32_t a,
+ CPUMIPSState *env)
+{
+ int64_t temp;
+
+ temp = (int32_t)a + 0x00008000;
+
+ if (a > (int)0x7fff8000) {
+ temp = 0x7FFFFFFF;
+ set_DSPControl_overflow_flag(1, 22, env);
+ }
+
+ return (temp >> 16) & 0xFFFF;
+}
+
+static inline uint8_t mipsdsp_sat8_reduce_precision(uint16_t a,
+ CPUMIPSState *env)
+{
+ uint16_t mag;
+ uint32_t sign;
+
+ sign = (a >> 15) & 0x01;
+ mag = a & 0x7FFF;
+
+ if (sign == 0) {
+ if (mag > 0x7F80) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ return 0xFF;
+ } else {
+ return (mag >> 7) & 0xFFFF;
+ }
+ } else {
+ set_DSPControl_overflow_flag(1, 22, env);
+ return 0x00;
+ }
+}
+
+static inline uint8_t mipsdsp_lshift8(uint8_t a, uint8_t s, CPUMIPSState *env)
+{
+ uint8_t sign;
+ uint8_t discard;
+
+ if (s == 0) {
+ return a;
+ } else {
+ sign = (a >> 7) & 0x01;
+ if (sign != 0) {
+ discard = (((0x01 << (8 - s)) - 1) << s) |
+ ((a >> (6 - (s - 1))) & ((0x01 << s) - 1));
+ } else {
+ discard = a >> (6 - (s - 1));
+ }
+
+ if (discard != 0x00) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ }
+ return a << s;
+ }
+}
+
+static inline uint16_t mipsdsp_lshift16(uint16_t a, uint8_t s,
+ CPUMIPSState *env)
+{
+ uint8_t sign;
+ uint16_t discard;
+
+ if (s == 0) {
+ return a;
+ } else {
+ sign = (a >> 15) & 0x01;
+ if (sign != 0) {
+ discard = (((0x01 << (16 - s)) - 1) << s) |
+ ((a >> (14 - (s - 1))) & ((0x01 << s) - 1));
+ } else {
+ discard = a >> (14 - (s - 1));
+ }
+
+ if ((discard != 0x0000) && (discard != 0xFFFF)) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ }
+ return a << s;
+ }
+}
+
+
+static inline uint32_t mipsdsp_lshift32(uint32_t a, uint8_t s,
+ CPUMIPSState *env)
+{
+ uint32_t discard;
+
+ if (s == 0) {
+ return a;
+ } else {
+ discard = (int32_t)a >> (31 - (s - 1));
+
+ if ((discard != 0x00000000) && (discard != 0xFFFFFFFF)) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ }
+ return a << s;
+ }
+}
+
+static inline uint16_t mipsdsp_sat16_lshift(uint16_t a, uint8_t s,
+ CPUMIPSState *env)
+{
+ uint8_t sign;
+ uint16_t discard;
+
+ if (s == 0) {
+ return a;
+ } else {
+ sign = (a >> 15) & 0x01;
+ if (sign != 0) {
+ discard = (((0x01 << (16 - s)) - 1) << s) |
+ ((a >> (14 - (s - 1))) & ((0x01 << s) - 1));
+ } else {
+ discard = a >> (14 - (s - 1));
+ }
+
+ if ((discard != 0x0000) && (discard != 0xFFFF)) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ return (sign == 0) ? 0x7FFF : 0x8000;
+ } else {
+ return a << s;
+ }
+ }
+}
+
+static inline uint32_t mipsdsp_sat32_lshift(uint32_t a, uint8_t s,
+ CPUMIPSState *env)
+{
+ uint8_t sign;
+ uint32_t discard;
+
+ if (s == 0) {
+ return a;
+ } else {
+ sign = (a >> 31) & 0x01;
+ if (sign != 0) {
+ discard = (((0x01 << (32 - s)) - 1) << s) |
+ ((a >> (30 - (s - 1))) & ((0x01 << s) - 1));
+ } else {
+ discard = a >> (30 - (s - 1));
+ }
+
+ if ((discard != 0x00000000) && (discard != 0xFFFFFFFF)) {
+ set_DSPControl_overflow_flag(1, 22, env);
+ return (sign == 0) ? 0x7FFFFFFF : 0x80000000;
+ } else {
+ return a << s;
+ }
+ }
+}
+
+static inline uint8_t mipsdsp_rnd8_rashift(uint8_t a, uint8_t s)
+{
+ uint32_t temp;
+
+ if (s == 0) {
+ temp = (uint32_t)a << 1;
+ } else {
+ temp = (int32_t)(int8_t)a >> (s - 1);
+ }
+
+ return (temp + 1) >> 1;
+}
+
+static inline uint16_t mipsdsp_rnd16_rashift(uint16_t a, uint8_t s)
+{
+ uint32_t temp;
+
+ if (s == 0) {
+ temp = (uint32_t)a << 1;
+ } else {
+ temp = (int32_t)(int16_t)a >> (s - 1);
+ }
+
+ return (temp + 1) >> 1;
+}
+
+static inline uint32_t mipsdsp_rnd32_rashift(uint32_t a, uint8_t s)
+{
+ int64_t temp;
+
+ if (s == 0) {
+ temp = (uint64_t)a << 1;
+ } else {
+ temp = (int64_t)(int32_t)a >> (s - 1);
+ }
+ temp += 1;
+
+ return (temp >> 1) & 0xFFFFFFFFull;
+}
+
+static inline uint16_t mipsdsp_sub_i16(int16_t a, int16_t b, CPUMIPSState *env)
+{
+ int16_t temp;
+
+ temp = a - b;
+ if (MIPSDSP_OVERFLOW(a, -b, temp, 0x8000)) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp;
+}
+
+static inline uint16_t mipsdsp_sat16_sub(int16_t a, int16_t b,
+ CPUMIPSState *env)
+{
+ int16_t temp;
+
+ temp = a - b;
+ if (MIPSDSP_OVERFLOW(a, -b, temp, 0x8000)) {
+ if (a > 0) {
+ temp = 0x7FFF;
+ } else {
+ temp = 0x8000;
+ }
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp;
+}
+
+static inline uint32_t mipsdsp_sat32_sub(int32_t a, int32_t b,
+ CPUMIPSState *env)
+{
+ int32_t temp;
+
+ temp = a - b;
+ if (MIPSDSP_OVERFLOW(a, -b, temp, 0x80000000)) {
+ if (a > 0) {
+ temp = 0x7FFFFFFF;
+ } else {
+ temp = 0x80000000;
+ }
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0xFFFFFFFFull;
+}
+
+static inline uint16_t mipsdsp_rshift1_sub_q16(int16_t a, int16_t b)
+{
+ int32_t temp;
+
+ temp = (int32_t)a - (int32_t)b;
+
+ return (temp >> 1) & 0x0000FFFF;
+}
+
+static inline uint16_t mipsdsp_rrshift1_sub_q16(int16_t a, int16_t b)
+{
+ int32_t temp;
+
+ temp = (int32_t)a - (int32_t)b;
+ temp += 1;
+
+ return (temp >> 1) & 0x0000FFFF;
+}
+
+static inline uint32_t mipsdsp_rshift1_sub_q32(int32_t a, int32_t b)
+{
+ int64_t temp;
+
+ temp = (int64_t)a - (int64_t)b;
+
+ return (temp >> 1) & 0xFFFFFFFFull;
+}
+
+static inline uint32_t mipsdsp_rrshift1_sub_q32(int32_t a, int32_t b)
+{
+ int64_t temp;
+
+ temp = (int64_t)a - (int64_t)b;
+ temp += 1;
+
+ return (temp >> 1) & 0xFFFFFFFFull;
+}
+
+static inline uint16_t mipsdsp_sub_u16_u16(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint8_t temp16;
+ uint32_t temp;
+
+ temp = (uint32_t)a - (uint32_t)b;
+ temp16 = (temp >> 16) & 0x01;
+ if (temp16 == 1) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+ return temp & 0x0000FFFF;
+}
+
+static inline uint16_t mipsdsp_satu16_sub_u16_u16(uint16_t a, uint16_t b,
+ CPUMIPSState *env)
+{
+ uint8_t temp16;
+ uint32_t temp;
+
+ temp = (uint32_t)a - (uint32_t)b;
+ temp16 = (temp >> 16) & 0x01;
+
+ if (temp16 == 1) {
+ temp = 0x0000;
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0x0000FFFF;
+}
+
+static inline uint8_t mipsdsp_sub_u8(uint8_t a, uint8_t b, CPUMIPSState *env)
+{
+ uint8_t temp8;
+ uint16_t temp;
+
+ temp = (uint16_t)a - (uint16_t)b;
+ temp8 = (temp >> 8) & 0x01;
+ if (temp8 == 1) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0x00FF;
+}
+
+static inline uint8_t mipsdsp_satu8_sub(uint8_t a, uint8_t b, CPUMIPSState *env)
+{
+ uint8_t temp8;
+ uint16_t temp;
+
+ temp = (uint16_t)a - (uint16_t)b;
+ temp8 = (temp >> 8) & 0x01;
+ if (temp8 == 1) {
+ temp = 0x00;
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp & 0x00FF;
+}
+
+static inline uint32_t mipsdsp_sub32(int32_t a, int32_t b, CPUMIPSState *env)
+{
+ int32_t temp;
+
+ temp = a - b;
+ if (MIPSDSP_OVERFLOW(a, -b, temp, 0x80000000)) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp;
+}
+
+static inline int32_t mipsdsp_add_i32(int32_t a, int32_t b, CPUMIPSState *env)
+{
+ int32_t temp;
+
+ temp = a + b;
+
+ if (MIPSDSP_OVERFLOW(a, b, temp, 0x80000000)) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ return temp;
+}
+
+static inline int32_t mipsdsp_cmp_eq(int32_t a, int32_t b)
+{
+ return a == b;
+}
+
+static inline int32_t mipsdsp_cmp_le(int32_t a, int32_t b)
+{
+ return a <= b;
+}
+
+static inline int32_t mipsdsp_cmp_lt(int32_t a, int32_t b)
+{
+ return a < b;
+}
+
+static inline int32_t mipsdsp_cmpu_eq(uint32_t a, uint32_t b)
+{
+ return a == b;
+}
+
+static inline int32_t mipsdsp_cmpu_le(uint32_t a, uint32_t b)
+{
+ return a <= b;
+}
+
+static inline int32_t mipsdsp_cmpu_lt(uint32_t a, uint32_t b)
+{
+ return a < b;
+}
+/*** MIPS DSP internal functions end ***/
+
+#define MIPSDSP_LHI 0xFFFFFFFF00000000ull
+#define MIPSDSP_LLO 0x00000000FFFFFFFFull
+#define MIPSDSP_HI 0xFFFF0000
+#define MIPSDSP_LO 0x0000FFFF
+#define MIPSDSP_Q3 0xFF000000
+#define MIPSDSP_Q2 0x00FF0000
+#define MIPSDSP_Q1 0x0000FF00
+#define MIPSDSP_Q0 0x000000FF
+
+#define MIPSDSP_SPLIT32_8(num, a, b, c, d) \
+ do { \
+ a = (num >> 24) & MIPSDSP_Q0; \
+ b = (num >> 16) & MIPSDSP_Q0; \
+ c = (num >> 8) & MIPSDSP_Q0; \
+ d = num & MIPSDSP_Q0; \
+ } while (0)
+
+#define MIPSDSP_SPLIT32_16(num, a, b) \
+ do { \
+ a = (num >> 16) & MIPSDSP_LO; \
+ b = num & MIPSDSP_LO; \
+ } while (0)
+
+#define MIPSDSP_RETURN32(a) ((target_long)(int32_t)a)
+#define MIPSDSP_RETURN32_8(a, b, c, d) ((target_long)(int32_t) \
+ (((uint32_t)a << 24) | \
+ (((uint32_t)b << 16) | \
+ (((uint32_t)c << 8) | \
+ ((uint32_t)d & 0xFF)))))
+#define MIPSDSP_RETURN32_16(a, b) ((target_long)(int32_t) \
+ (((uint32_t)a << 16) | \
+ ((uint32_t)b & 0xFFFF)))
+
+#ifdef TARGET_MIPS64
+#define MIPSDSP_SPLIT64_16(num, a, b, c, d) \
+ do { \
+ a = (num >> 48) & MIPSDSP_LO; \
+ b = (num >> 32) & MIPSDSP_LO; \
+ c = (num >> 16) & MIPSDSP_LO; \
+ d = num & MIPSDSP_LO; \
+ } while (0)
+
+#define MIPSDSP_SPLIT64_32(num, a, b) \
+ do { \
+ a = (num >> 32) & MIPSDSP_LLO; \
+ b = num & MIPSDSP_LLO; \
+ } while (0)
+
+#define MIPSDSP_RETURN64_16(a, b, c, d) (((uint64_t)a << 48) | \
+ ((uint64_t)b << 32) | \
+ ((uint64_t)c << 16) | \
+ (uint64_t)d)
+#define MIPSDSP_RETURN64_32(a, b) (((uint64_t)a << 32) | (uint64_t)b)
+#endif
+
+/** DSP Arithmetic Sub-class insns **/
+#define ARITH_PH(name, func) \
+target_ulong helper_##name##_ph(target_ulong rs, target_ulong rt) \
+{ \
+ uint16_t rsh, rsl, rth, rtl, temph, templ; \
+ \
+ MIPSDSP_SPLIT32_16(rs, rsh, rsl); \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ temph = mipsdsp_##func(rsh, rth); \
+ templ = mipsdsp_##func(rsl, rtl); \
+ \
+ return MIPSDSP_RETURN32_16(temph, templ); \
+}
+
+#define ARITH_PH_ENV(name, func) \
+target_ulong helper_##name##_ph(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rsh, rsl, rth, rtl, temph, templ; \
+ \
+ MIPSDSP_SPLIT32_16(rs, rsh, rsl); \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ temph = mipsdsp_##func(rsh, rth, env); \
+ templ = mipsdsp_##func(rsl, rtl, env); \
+ \
+ return MIPSDSP_RETURN32_16(temph, templ); \
+}
+
+
+ARITH_PH_ENV(addq, add_i16);
+ARITH_PH_ENV(addq_s, sat_add_i16);
+ARITH_PH_ENV(addu, add_u16);
+ARITH_PH_ENV(addu_s, sat_add_u16);
+
+ARITH_PH(addqh, rshift1_add_q16);
+ARITH_PH(addqh_r, rrshift1_add_q16);
+
+ARITH_PH_ENV(subq, sub_i16);
+ARITH_PH_ENV(subq_s, sat16_sub);
+ARITH_PH_ENV(subu, sub_u16_u16);
+ARITH_PH_ENV(subu_s, satu16_sub_u16_u16);
+
+ARITH_PH(subqh, rshift1_sub_q16);
+ARITH_PH(subqh_r, rrshift1_sub_q16);
+
+#undef ARITH_PH
+#undef ARITH_PH_ENV
+
+#ifdef TARGET_MIPS64
+#define ARITH_QH_ENV(name, func) \
+target_ulong helper_##name##_qh(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rs3, rs2, rs1, rs0; \
+ uint16_t rt3, rt2, rt1, rt0; \
+ uint16_t tempD, tempC, tempB, tempA; \
+ \
+ MIPSDSP_SPLIT64_16(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0); \
+ \
+ tempD = mipsdsp_##func(rs3, rt3, env); \
+ tempC = mipsdsp_##func(rs2, rt2, env); \
+ tempB = mipsdsp_##func(rs1, rt1, env); \
+ tempA = mipsdsp_##func(rs0, rt0, env); \
+ \
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA); \
+}
+
+ARITH_QH_ENV(addq, add_i16);
+ARITH_QH_ENV(addq_s, sat_add_i16);
+ARITH_QH_ENV(addu, add_u16);
+ARITH_QH_ENV(addu_s, sat_add_u16);
+
+ARITH_QH_ENV(subq, sub_i16);
+ARITH_QH_ENV(subq_s, sat16_sub);
+ARITH_QH_ENV(subu, sub_u16_u16);
+ARITH_QH_ENV(subu_s, satu16_sub_u16_u16);
+
+#undef ARITH_QH_ENV
+
+#endif
+
+#define ARITH_W(name, func) \
+target_ulong helper_##name##_w(target_ulong rs, target_ulong rt) \
+{ \
+ uint32_t rd; \
+ rd = mipsdsp_##func(rs, rt); \
+ return MIPSDSP_RETURN32(rd); \
+}
+
+#define ARITH_W_ENV(name, func) \
+target_ulong helper_##name##_w(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t rd; \
+ rd = mipsdsp_##func(rs, rt, env); \
+ return MIPSDSP_RETURN32(rd); \
+}
+
+ARITH_W_ENV(addq_s, sat_add_i32);
+
+ARITH_W(addqh, rshift1_add_q32);
+ARITH_W(addqh_r, rrshift1_add_q32);
+
+ARITH_W_ENV(subq_s, sat32_sub);
+
+ARITH_W(subqh, rshift1_sub_q32);
+ARITH_W(subqh_r, rrshift1_sub_q32);
+
+#undef ARITH_W
+#undef ARITH_W_ENV
+
+target_ulong helper_absq_s_w(target_ulong rt, CPUMIPSState *env)
+{
+ uint32_t rd;
+
+ rd = mipsdsp_sat_abs32(rt, env);
+
+ return (target_ulong)rd;
+}
+
+
+#if defined(TARGET_MIPS64)
+
+#define ARITH_PW_ENV(name, func) \
+target_ulong helper_##name##_pw(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t rs1, rs0; \
+ uint32_t rt1, rt0; \
+ uint32_t tempB, tempA; \
+ \
+ MIPSDSP_SPLIT64_32(rs, rs1, rs0); \
+ MIPSDSP_SPLIT64_32(rt, rt1, rt0); \
+ \
+ tempB = mipsdsp_##func(rs1, rt1, env); \
+ tempA = mipsdsp_##func(rs0, rt0, env); \
+ \
+ return MIPSDSP_RETURN64_32(tempB, tempA); \
+}
+
+ARITH_PW_ENV(addq, add_i32);
+ARITH_PW_ENV(addq_s, sat_add_i32);
+ARITH_PW_ENV(subq, sub32);
+ARITH_PW_ENV(subq_s, sat32_sub);
+
+#undef ARITH_PW_ENV
+
+#endif
+
+#define ARITH_QB(name, func) \
+target_ulong helper_##name##_qb(target_ulong rs, target_ulong rt) \
+{ \
+ uint8_t rs0, rs1, rs2, rs3; \
+ uint8_t rt0, rt1, rt2, rt3; \
+ uint8_t temp0, temp1, temp2, temp3; \
+ \
+ MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ temp0 = mipsdsp_##func(rs0, rt0); \
+ temp1 = mipsdsp_##func(rs1, rt1); \
+ temp2 = mipsdsp_##func(rs2, rt2); \
+ temp3 = mipsdsp_##func(rs3, rt3); \
+ \
+ return MIPSDSP_RETURN32_8(temp3, temp2, temp1, temp0); \
+}
+
+#define ARITH_QB_ENV(name, func) \
+target_ulong helper_##name##_qb(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint8_t rs0, rs1, rs2, rs3; \
+ uint8_t rt0, rt1, rt2, rt3; \
+ uint8_t temp0, temp1, temp2, temp3; \
+ \
+ MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ temp0 = mipsdsp_##func(rs0, rt0, env); \
+ temp1 = mipsdsp_##func(rs1, rt1, env); \
+ temp2 = mipsdsp_##func(rs2, rt2, env); \
+ temp3 = mipsdsp_##func(rs3, rt3, env); \
+ \
+ return MIPSDSP_RETURN32_8(temp3, temp2, temp1, temp0); \
+}
+
+ARITH_QB(adduh, rshift1_add_u8);
+ARITH_QB(adduh_r, rrshift1_add_u8);
+
+ARITH_QB_ENV(addu, add_u8);
+ARITH_QB_ENV(addu_s, sat_add_u8);
+
+#undef ADDU_QB
+#undef ADDU_QB_ENV
+
+#if defined(TARGET_MIPS64)
+#define ARITH_OB(name, func) \
+target_ulong helper_##name##_ob(target_ulong rs, target_ulong rt) \
+{ \
+ int i; \
+ uint8_t rs_t[8], rt_t[8]; \
+ uint8_t temp[8]; \
+ uint64_t result; \
+ \
+ result = 0; \
+ \
+ for (i = 0; i < 8; i++) { \
+ rs_t[i] = (rs >> (8 * i)) & MIPSDSP_Q0; \
+ rt_t[i] = (rt >> (8 * i)) & MIPSDSP_Q0; \
+ temp[i] = mipsdsp_##func(rs_t[i], rt_t[i]); \
+ result |= (uint64_t)temp[i] << (8 * i); \
+ } \
+ \
+ return result; \
+}
+
+#define ARITH_OB_ENV(name, func) \
+target_ulong helper_##name##_ob(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int i; \
+ uint8_t rs_t[8], rt_t[8]; \
+ uint8_t temp[8]; \
+ uint64_t result; \
+ \
+ result = 0; \
+ \
+ for (i = 0; i < 8; i++) { \
+ rs_t[i] = (rs >> (8 * i)) & MIPSDSP_Q0; \
+ rt_t[i] = (rt >> (8 * i)) & MIPSDSP_Q0; \
+ temp[i] = mipsdsp_##func(rs_t[i], rt_t[i], env); \
+ result |= (uint64_t)temp[i] << (8 * i); \
+ } \
+ \
+ return result; \
+}
+
+ARITH_OB_ENV(addu, add_u8);
+ARITH_OB_ENV(addu_s, sat_add_u8);
+
+ARITH_OB(adduh, rshift1_add_u8);
+ARITH_OB(adduh_r, rrshift1_add_u8);
+
+ARITH_OB_ENV(subu, sub_u8);
+ARITH_OB_ENV(subu_s, satu8_sub);
+
+ARITH_OB(subuh, rshift1_sub_u8);
+ARITH_OB(subuh_r, rrshift1_sub_u8);
+
+#undef ARITH_OB
+#undef ARITH_OB_ENV
+
+#endif
+
+#define SUBU_QB(name, func) \
+target_ulong helper_##name##_qb(target_ulong rs, \
+ target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint8_t rs3, rs2, rs1, rs0; \
+ uint8_t rt3, rt2, rt1, rt0; \
+ uint8_t tempD, tempC, tempB, tempA; \
+ \
+ MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ tempD = mipsdsp_##func(rs3, rt3, env); \
+ tempC = mipsdsp_##func(rs2, rt2, env); \
+ tempB = mipsdsp_##func(rs1, rt1, env); \
+ tempA = mipsdsp_##func(rs0, rt0, env); \
+ \
+ return MIPSDSP_RETURN32_8(tempD, tempC, tempB, tempA); \
+}
+
+SUBU_QB(subu, sub_u8);
+SUBU_QB(subu_s, satu8_sub);
+
+#undef SUBU_QB
+
+#define SUBUH_QB(name, var) \
+target_ulong helper_##name##_qb(target_ulong rs, target_ulong rt) \
+{ \
+ uint8_t rs3, rs2, rs1, rs0; \
+ uint8_t rt3, rt2, rt1, rt0; \
+ uint8_t tempD, tempC, tempB, tempA; \
+ \
+ MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ tempD = ((uint16_t)rs3 - (uint16_t)rt3 + var) >> 1; \
+ tempC = ((uint16_t)rs2 - (uint16_t)rt2 + var) >> 1; \
+ tempB = ((uint16_t)rs1 - (uint16_t)rt1 + var) >> 1; \
+ tempA = ((uint16_t)rs0 - (uint16_t)rt0 + var) >> 1; \
+ \
+ return ((uint32_t)tempD << 24) | ((uint32_t)tempC << 16) | \
+ ((uint32_t)tempB << 8) | ((uint32_t)tempA); \
+}
+
+SUBUH_QB(subuh, 0);
+SUBUH_QB(subuh_r, 1);
+
+#undef SUBUH_QB
+
+target_ulong helper_addsc(target_ulong rs, target_ulong rt, CPUMIPSState *env)
+{
+ uint64_t temp, tempRs, tempRt;
+ int32_t flag;
+
+ tempRs = (uint64_t)rs & MIPSDSP_LLO;
+ tempRt = (uint64_t)rt & MIPSDSP_LLO;
+
+ temp = tempRs + tempRt;
+ flag = (temp & 0x0100000000ull) >> 32;
+ set_DSPControl_carryflag(flag, env);
+
+ return (target_long)(int32_t)(temp & MIPSDSP_LLO);
+}
+
+target_ulong helper_addwc(target_ulong rs, target_ulong rt, CPUMIPSState *env)
+{
+ uint32_t rd;
+ int32_t temp32, temp31;
+ int64_t tempL;
+
+ tempL = (int64_t)(int32_t)rs + (int64_t)(int32_t)rt +
+ get_DSPControl_carryflag(env);
+ temp31 = (tempL >> 31) & 0x01;
+ temp32 = (tempL >> 32) & 0x01;
+
+ if (temp31 != temp32) {
+ set_DSPControl_overflow_flag(1, 20, env);
+ }
+
+ rd = tempL & MIPSDSP_LLO;
+
+ return (target_long)(int32_t)rd;
+}
+
+target_ulong helper_modsub(target_ulong rs, target_ulong rt)
+{
+ int32_t decr;
+ uint16_t lastindex;
+ target_ulong rd;
+
+ decr = rt & MIPSDSP_Q0;
+ lastindex = (rt >> 8) & MIPSDSP_LO;
+
+ if ((rs & MIPSDSP_LLO) == 0x00000000) {
+ rd = (target_ulong)lastindex;
+ } else {
+ rd = rs - decr;
+ }
+
+ return rd;
+}
+
+target_ulong helper_raddu_w_qb(target_ulong rs)
+{
+ uint8_t rs3, rs2, rs1, rs0;
+ uint16_t temp;
+
+ MIPSDSP_SPLIT32_8(rs, rs3, rs2, rs1, rs0);
+
+ temp = (uint16_t)rs3 + (uint16_t)rs2 + (uint16_t)rs1 + (uint16_t)rs0;
+
+ return (target_ulong)temp;
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_raddu_l_ob(target_ulong rs)
+{
+ int i;
+ uint16_t rs_t[8];
+ uint64_t temp;
+
+ temp = 0;
+
+ for (i = 0; i < 8; i++) {
+ rs_t[i] = (rs >> (8 * i)) & MIPSDSP_Q0;
+ temp += (uint64_t)rs_t[i];
+ }
+
+ return temp;
+}
+#endif
+
+target_ulong helper_absq_s_qb(target_ulong rt, CPUMIPSState *env)
+{
+ uint8_t tempD, tempC, tempB, tempA;
+
+ MIPSDSP_SPLIT32_8(rt, tempD, tempC, tempB, tempA);
+
+ tempD = mipsdsp_sat_abs8(tempD, env);
+ tempC = mipsdsp_sat_abs8(tempC, env);
+ tempB = mipsdsp_sat_abs8(tempB, env);
+ tempA = mipsdsp_sat_abs8(tempA, env);
+
+ return MIPSDSP_RETURN32_8(tempD, tempC, tempB, tempA);
+}
+
+target_ulong helper_absq_s_ph(target_ulong rt, CPUMIPSState *env)
+{
+ uint16_t tempB, tempA;
+
+ MIPSDSP_SPLIT32_16(rt, tempB, tempA);
+
+ tempB = mipsdsp_sat_abs16 (tempB, env);
+ tempA = mipsdsp_sat_abs16 (tempA, env);
+
+ return MIPSDSP_RETURN32_16(tempB, tempA);
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_absq_s_ob(target_ulong rt, CPUMIPSState *env)
+{
+ int i;
+ int8_t temp[8];
+ uint64_t result;
+
+ for (i = 0; i < 8; i++) {
+ temp[i] = (rt >> (8 * i)) & MIPSDSP_Q0;
+ temp[i] = mipsdsp_sat_abs8(temp[i], env);
+ }
+
+ for (i = 0; i < 8; i++) {
+ result = (uint64_t)(uint8_t)temp[i] << (8 * i);
+ }
+
+ return result;
+}
+
+target_ulong helper_absq_s_qh(target_ulong rt, CPUMIPSState *env)
+{
+ int16_t tempD, tempC, tempB, tempA;
+
+ MIPSDSP_SPLIT64_16(rt, tempD, tempC, tempB, tempA);
+
+ tempD = mipsdsp_sat_abs16(tempD, env);
+ tempC = mipsdsp_sat_abs16(tempC, env);
+ tempB = mipsdsp_sat_abs16(tempB, env);
+ tempA = mipsdsp_sat_abs16(tempA, env);
+
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA);
+}
+
+target_ulong helper_absq_s_pw(target_ulong rt, CPUMIPSState *env)
+{
+ int32_t tempB, tempA;
+
+ MIPSDSP_SPLIT64_32(rt, tempB, tempA);
+
+ tempB = mipsdsp_sat_abs32(tempB, env);
+ tempA = mipsdsp_sat_abs32(tempA, env);
+
+ return MIPSDSP_RETURN64_32(tempB, tempA);
+}
+#endif
+
+#define PRECR_QB_PH(name, a, b)\
+target_ulong helper_##name##_qb_ph(target_ulong rs, target_ulong rt) \
+{ \
+ uint8_t tempD, tempC, tempB, tempA; \
+ \
+ tempD = (rs >> a) & MIPSDSP_Q0; \
+ tempC = (rs >> b) & MIPSDSP_Q0; \
+ tempB = (rt >> a) & MIPSDSP_Q0; \
+ tempA = (rt >> b) & MIPSDSP_Q0; \
+ \
+ return MIPSDSP_RETURN32_8(tempD, tempC, tempB, tempA); \
+}
+
+PRECR_QB_PH(precr, 16, 0);
+PRECR_QB_PH(precrq, 24, 8);
+
+#undef PRECR_QB_OH
+
+target_ulong helper_precr_sra_ph_w(uint32_t sa, target_ulong rs,
+ target_ulong rt)
+{
+ uint16_t tempB, tempA;
+
+ tempB = ((int32_t)rt >> sa) & MIPSDSP_LO;
+ tempA = ((int32_t)rs >> sa) & MIPSDSP_LO;
+
+ return MIPSDSP_RETURN32_16(tempB, tempA);
+}
+
+target_ulong helper_precr_sra_r_ph_w(uint32_t sa,
+ target_ulong rs, target_ulong rt)
+{
+ uint64_t tempB, tempA;
+
+ /* If sa = 0, then (sa - 1) = -1 will case shift error, so we need else. */
+ if (sa == 0) {
+ tempB = (rt & MIPSDSP_LO) << 1;
+ tempA = (rs & MIPSDSP_LO) << 1;
+ } else {
+ tempB = ((int32_t)rt >> (sa - 1)) + 1;
+ tempA = ((int32_t)rs >> (sa - 1)) + 1;
+ }
+ rt = (((tempB >> 1) & MIPSDSP_LO) << 16) | ((tempA >> 1) & MIPSDSP_LO);
+
+ return (target_long)(int32_t)rt;
+}
+
+target_ulong helper_precrq_ph_w(target_ulong rs, target_ulong rt)
+{
+ uint16_t tempB, tempA;
+
+ tempB = (rs & MIPSDSP_HI) >> 16;
+ tempA = (rt & MIPSDSP_HI) >> 16;
+
+ return MIPSDSP_RETURN32_16(tempB, tempA);
+}
+
+target_ulong helper_precrq_rs_ph_w(target_ulong rs, target_ulong rt,
+ CPUMIPSState *env)
+{
+ uint16_t tempB, tempA;
+
+ tempB = mipsdsp_trunc16_sat16_round(rs, env);
+ tempA = mipsdsp_trunc16_sat16_round(rt, env);
+
+ return MIPSDSP_RETURN32_16(tempB, tempA);
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_precr_ob_qh(target_ulong rs, target_ulong rt)
+{
+ uint8_t rs6, rs4, rs2, rs0;
+ uint8_t rt6, rt4, rt2, rt0;
+ uint64_t temp;
+
+ rs6 = (rs >> 48) & MIPSDSP_Q0;
+ rs4 = (rs >> 32) & MIPSDSP_Q0;
+ rs2 = (rs >> 16) & MIPSDSP_Q0;
+ rs0 = rs & MIPSDSP_Q0;
+ rt6 = (rt >> 48) & MIPSDSP_Q0;
+ rt4 = (rt >> 32) & MIPSDSP_Q0;
+ rt2 = (rt >> 16) & MIPSDSP_Q0;
+ rt0 = rt & MIPSDSP_Q0;
+
+ temp = ((uint64_t)rs6 << 56) | ((uint64_t)rs4 << 48) |
+ ((uint64_t)rs2 << 40) | ((uint64_t)rs0 << 32) |
+ ((uint64_t)rt6 << 24) | ((uint64_t)rt4 << 16) |
+ ((uint64_t)rt2 << 8) | (uint64_t)rt0;
+
+ return temp;
+}
+
+#define PRECR_QH_PW(name, var) \
+target_ulong helper_precr_##name##_qh_pw(target_ulong rs, target_ulong rt, \
+ uint32_t sa) \
+{ \
+ uint16_t rs3, rs2, rs1, rs0; \
+ uint16_t rt3, rt2, rt1, rt0; \
+ uint16_t tempD, tempC, tempB, tempA; \
+ \
+ MIPSDSP_SPLIT64_16(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0); \
+ \
+ /* When sa = 0, we use rt2, rt0, rs2, rs0; \
+ * when sa != 0, we use rt3, rt1, rs3, rs1. */ \
+ if (sa == 0) { \
+ tempD = rt2 << var; \
+ tempC = rt0 << var; \
+ tempB = rs2 << var; \
+ tempA = rs0 << var; \
+ } else { \
+ tempD = (((int16_t)rt3 >> sa) + var) >> var; \
+ tempC = (((int16_t)rt1 >> sa) + var) >> var; \
+ tempB = (((int16_t)rs3 >> sa) + var) >> var; \
+ tempA = (((int16_t)rs1 >> sa) + var) >> var; \
+ } \
+ \
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA); \
+}
+
+PRECR_QH_PW(sra, 0);
+PRECR_QH_PW(sra_r, 1);
+
+#undef PRECR_QH_PW
+
+target_ulong helper_precrq_ob_qh(target_ulong rs, target_ulong rt)
+{
+ uint8_t rs6, rs4, rs2, rs0;
+ uint8_t rt6, rt4, rt2, rt0;
+ uint64_t temp;
+
+ rs6 = (rs >> 56) & MIPSDSP_Q0;
+ rs4 = (rs >> 40) & MIPSDSP_Q0;
+ rs2 = (rs >> 24) & MIPSDSP_Q0;
+ rs0 = (rs >> 8) & MIPSDSP_Q0;
+ rt6 = (rt >> 56) & MIPSDSP_Q0;
+ rt4 = (rt >> 40) & MIPSDSP_Q0;
+ rt2 = (rt >> 24) & MIPSDSP_Q0;
+ rt0 = (rt >> 8) & MIPSDSP_Q0;
+
+ temp = ((uint64_t)rs6 << 56) | ((uint64_t)rs4 << 48) |
+ ((uint64_t)rs2 << 40) | ((uint64_t)rs0 << 32) |
+ ((uint64_t)rt6 << 24) | ((uint64_t)rt4 << 16) |
+ ((uint64_t)rt2 << 8) | (uint64_t)rt0;
+
+ return temp;
+}
+
+target_ulong helper_precrq_qh_pw(target_ulong rs, target_ulong rt)
+{
+ uint16_t tempD, tempC, tempB, tempA;
+
+ tempD = (rs >> 48) & MIPSDSP_LO;
+ tempC = (rs >> 16) & MIPSDSP_LO;
+ tempB = (rt >> 48) & MIPSDSP_LO;
+ tempA = (rt >> 16) & MIPSDSP_LO;
+
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA);
+}
+
+target_ulong helper_precrq_rs_qh_pw(target_ulong rs, target_ulong rt,
+ CPUMIPSState *env)
+{
+ uint32_t rs2, rs0;
+ uint32_t rt2, rt0;
+ uint16_t tempD, tempC, tempB, tempA;
+
+ rs2 = (rs >> 32) & MIPSDSP_LLO;
+ rs0 = rs & MIPSDSP_LLO;
+ rt2 = (rt >> 32) & MIPSDSP_LLO;
+ rt0 = rt & MIPSDSP_LLO;
+
+ tempD = mipsdsp_trunc16_sat16_round(rs2, env);
+ tempC = mipsdsp_trunc16_sat16_round(rs0, env);
+ tempB = mipsdsp_trunc16_sat16_round(rt2, env);
+ tempA = mipsdsp_trunc16_sat16_round(rt0, env);
+
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA);
+}
+
+target_ulong helper_precrq_pw_l(target_ulong rs, target_ulong rt)
+{
+ uint32_t tempB, tempA;
+
+ tempB = (rs >> 32) & MIPSDSP_LLO;
+ tempA = (rt >> 32) & MIPSDSP_LLO;
+
+ return MIPSDSP_RETURN64_32(tempB, tempA);
+}
+#endif
+
+target_ulong helper_precrqu_s_qb_ph(target_ulong rs, target_ulong rt,
+ CPUMIPSState *env)
+{
+ uint8_t tempD, tempC, tempB, tempA;
+ uint16_t rsh, rsl, rth, rtl;
+
+ rsh = (rs & MIPSDSP_HI) >> 16;
+ rsl = rs & MIPSDSP_LO;
+ rth = (rt & MIPSDSP_HI) >> 16;
+ rtl = rt & MIPSDSP_LO;
+
+ tempD = mipsdsp_sat8_reduce_precision(rsh, env);
+ tempC = mipsdsp_sat8_reduce_precision(rsl, env);
+ tempB = mipsdsp_sat8_reduce_precision(rth, env);
+ tempA = mipsdsp_sat8_reduce_precision(rtl, env);
+
+ return MIPSDSP_RETURN32_8(tempD, tempC, tempB, tempA);
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_precrqu_s_ob_qh(target_ulong rs, target_ulong rt,
+ CPUMIPSState *env)
+{
+ int i;
+ uint16_t rs3, rs2, rs1, rs0;
+ uint16_t rt3, rt2, rt1, rt0;
+ uint8_t temp[8];
+ uint64_t result;
+
+ result = 0;
+
+ MIPSDSP_SPLIT64_16(rs, rs3, rs2, rs1, rs0);
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0);
+
+ temp[7] = mipsdsp_sat8_reduce_precision(rs3, env);
+ temp[6] = mipsdsp_sat8_reduce_precision(rs2, env);
+ temp[5] = mipsdsp_sat8_reduce_precision(rs1, env);
+ temp[4] = mipsdsp_sat8_reduce_precision(rs0, env);
+ temp[3] = mipsdsp_sat8_reduce_precision(rt3, env);
+ temp[2] = mipsdsp_sat8_reduce_precision(rt2, env);
+ temp[1] = mipsdsp_sat8_reduce_precision(rt1, env);
+ temp[0] = mipsdsp_sat8_reduce_precision(rt0, env);
+
+ for (i = 0; i < 8; i++) {
+ result |= (uint64_t)temp[i] << (8 * i);
+ }
+
+ return result;
+}
+
+#define PRECEQ_PW(name, a, b) \
+target_ulong helper_preceq_pw_##name(target_ulong rt) \
+{ \
+ uint16_t tempB, tempA; \
+ uint32_t tempBI, tempAI; \
+ \
+ tempB = (rt >> a) & MIPSDSP_LO; \
+ tempA = (rt >> b) & MIPSDSP_LO; \
+ \
+ tempBI = (uint32_t)tempB << 16; \
+ tempAI = (uint32_t)tempA << 16; \
+ \
+ return MIPSDSP_RETURN64_32(tempBI, tempAI); \
+}
+
+PRECEQ_PW(qhl, 48, 32);
+PRECEQ_PW(qhr, 16, 0);
+PRECEQ_PW(qhla, 48, 16);
+PRECEQ_PW(qhra, 32, 0);
+
+#undef PRECEQ_PW
+
+#endif
+
+#define PRECEQU_PH(name, a, b) \
+target_ulong helper_precequ_ph_##name(target_ulong rt) \
+{ \
+ uint16_t tempB, tempA; \
+ \
+ tempB = (rt >> a) & MIPSDSP_Q0; \
+ tempA = (rt >> b) & MIPSDSP_Q0; \
+ \
+ tempB = tempB << 7; \
+ tempA = tempA << 7; \
+ \
+ return MIPSDSP_RETURN32_16(tempB, tempA); \
+}
+
+PRECEQU_PH(qbl, 24, 16);
+PRECEQU_PH(qbr, 8, 0);
+PRECEQU_PH(qbla, 24, 8);
+PRECEQU_PH(qbra, 16, 0);
+
+#undef PRECEQU_PH
+
+#if defined(TARGET_MIPS64)
+#define PRECEQU_QH(name, a, b, c, d) \
+target_ulong helper_precequ_qh_##name(target_ulong rt) \
+{ \
+ uint16_t tempD, tempC, tempB, tempA; \
+ \
+ tempD = (rt >> a) & MIPSDSP_Q0; \
+ tempC = (rt >> b) & MIPSDSP_Q0; \
+ tempB = (rt >> c) & MIPSDSP_Q0; \
+ tempA = (rt >> d) & MIPSDSP_Q0; \
+ \
+ tempD = tempD << 7; \
+ tempC = tempC << 7; \
+ tempB = tempB << 7; \
+ tempA = tempA << 7; \
+ \
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA); \
+}
+
+PRECEQU_QH(obl, 56, 48, 40, 32);
+PRECEQU_QH(obr, 24, 16, 8, 0);
+PRECEQU_QH(obla, 56, 40, 24, 8);
+PRECEQU_QH(obra, 48, 32, 16, 0);
+
+#undef PRECEQU_QH
+
+#endif
+
+#define PRECEU_PH(name, a, b) \
+target_ulong helper_preceu_ph_##name(target_ulong rt) \
+{ \
+ uint16_t tempB, tempA; \
+ \
+ tempB = (rt >> a) & MIPSDSP_Q0; \
+ tempA = (rt >> b) & MIPSDSP_Q0; \
+ \
+ return MIPSDSP_RETURN32_16(tempB, tempA); \
+}
+
+PRECEU_PH(qbl, 24, 16);
+PRECEU_PH(qbr, 8, 0);
+PRECEU_PH(qbla, 24, 8);
+PRECEU_PH(qbra, 16, 0);
+
+#undef PRECEU_PH
+
+#if defined(TARGET_MIPS64)
+#define PRECEU_QH(name, a, b, c, d) \
+target_ulong helper_preceu_qh_##name(target_ulong rt) \
+{ \
+ uint16_t tempD, tempC, tempB, tempA; \
+ \
+ tempD = (rt >> a) & MIPSDSP_Q0; \
+ tempC = (rt >> b) & MIPSDSP_Q0; \
+ tempB = (rt >> c) & MIPSDSP_Q0; \
+ tempA = (rt >> d) & MIPSDSP_Q0; \
+ \
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA); \
+}
+
+PRECEU_QH(obl, 56, 48, 40, 32);
+PRECEU_QH(obr, 24, 16, 8, 0);
+PRECEU_QH(obla, 56, 40, 24, 8);
+PRECEU_QH(obra, 48, 32, 16, 0);
+
+#undef PRECEU_QH
+
+#endif
+
+/** DSP GPR-Based Shift Sub-class insns **/
+#define SHIFT_QB(name, func) \
+target_ulong helper_##name##_qb(target_ulong sa, target_ulong rt) \
+{ \
+ uint8_t rt3, rt2, rt1, rt0; \
+ \
+ sa = sa & 0x07; \
+ \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ rt3 = mipsdsp_##func(rt3, sa); \
+ rt2 = mipsdsp_##func(rt2, sa); \
+ rt1 = mipsdsp_##func(rt1, sa); \
+ rt0 = mipsdsp_##func(rt0, sa); \
+ \
+ return MIPSDSP_RETURN32_8(rt3, rt2, rt1, rt0); \
+}
+
+#define SHIFT_QB_ENV(name, func) \
+target_ulong helper_##name##_qb(target_ulong sa, target_ulong rt,\
+ CPUMIPSState *env) \
+{ \
+ uint8_t rt3, rt2, rt1, rt0; \
+ \
+ sa = sa & 0x07; \
+ \
+ MIPSDSP_SPLIT32_8(rt, rt3, rt2, rt1, rt0); \
+ \
+ rt3 = mipsdsp_##func(rt3, sa, env); \
+ rt2 = mipsdsp_##func(rt2, sa, env); \
+ rt1 = mipsdsp_##func(rt1, sa, env); \
+ rt0 = mipsdsp_##func(rt0, sa, env); \
+ \
+ return MIPSDSP_RETURN32_8(rt3, rt2, rt1, rt0); \
+}
+
+SHIFT_QB_ENV(shll, lshift8);
+SHIFT_QB(shrl, rshift_u8);
+
+SHIFT_QB(shra, rashift8);
+SHIFT_QB(shra_r, rnd8_rashift);
+
+#undef SHIFT_QB
+#undef SHIFT_QB_ENV
+
+#if defined(TARGET_MIPS64)
+#define SHIFT_OB(name, func) \
+target_ulong helper_##name##_ob(target_ulong rt, target_ulong sa) \
+{ \
+ int i; \
+ uint8_t rt_t[8]; \
+ uint64_t temp; \
+ \
+ sa = sa & 0x07; \
+ temp = 0; \
+ \
+ for (i = 0; i < 8; i++) { \
+ rt_t[i] = (rt >> (8 * i)) & MIPSDSP_Q0; \
+ rt_t[i] = mipsdsp_##func(rt_t[i], sa); \
+ temp |= (uint64_t)rt_t[i] << (8 * i); \
+ } \
+ \
+ return temp; \
+}
+
+#define SHIFT_OB_ENV(name, func) \
+target_ulong helper_##name##_ob(target_ulong rt, target_ulong sa, \
+ CPUMIPSState *env) \
+{ \
+ int i; \
+ uint8_t rt_t[8]; \
+ uint64_t temp; \
+ \
+ sa = sa & 0x07; \
+ temp = 0; \
+ \
+ for (i = 0; i < 8; i++) { \
+ rt_t[i] = (rt >> (8 * i)) & MIPSDSP_Q0; \
+ rt_t[i] = mipsdsp_##func(rt_t[i], sa, env); \
+ temp |= (uint64_t)rt_t[i] << (8 * i); \
+ } \
+ \
+ return temp; \
+}
+
+SHIFT_OB_ENV(shll, lshift8);
+SHIFT_OB(shrl, rshift_u8);
+
+SHIFT_OB(shra, rashift8);
+SHIFT_OB(shra_r, rnd8_rashift);
+
+#undef SHIFT_OB
+#undef SHIFT_OB_ENV
+
+#endif
+
+#define SHIFT_PH(name, func) \
+target_ulong helper_##name##_ph(target_ulong sa, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rth, rtl; \
+ \
+ sa = sa & 0x0F; \
+ \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ rth = mipsdsp_##func(rth, sa, env); \
+ rtl = mipsdsp_##func(rtl, sa, env); \
+ \
+ return MIPSDSP_RETURN32_16(rth, rtl); \
+}
+
+SHIFT_PH(shll, lshift16);
+SHIFT_PH(shll_s, sat16_lshift);
+
+#undef SHIFT_PH
+
+#if defined(TARGET_MIPS64)
+#define SHIFT_QH(name, func) \
+target_ulong helper_##name##_qh(target_ulong rt, target_ulong sa) \
+{ \
+ uint16_t rt3, rt2, rt1, rt0; \
+ \
+ sa = sa & 0x0F; \
+ \
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0); \
+ \
+ rt3 = mipsdsp_##func(rt3, sa); \
+ rt2 = mipsdsp_##func(rt2, sa); \
+ rt1 = mipsdsp_##func(rt1, sa); \
+ rt0 = mipsdsp_##func(rt0, sa); \
+ \
+ return MIPSDSP_RETURN64_16(rt3, rt2, rt1, rt0); \
+}
+
+#define SHIFT_QH_ENV(name, func) \
+target_ulong helper_##name##_qh(target_ulong rt, target_ulong sa, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rt3, rt2, rt1, rt0; \
+ \
+ sa = sa & 0x0F; \
+ \
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0); \
+ \
+ rt3 = mipsdsp_##func(rt3, sa, env); \
+ rt2 = mipsdsp_##func(rt2, sa, env); \
+ rt1 = mipsdsp_##func(rt1, sa, env); \
+ rt0 = mipsdsp_##func(rt0, sa, env); \
+ \
+ return MIPSDSP_RETURN64_16(rt3, rt2, rt1, rt0); \
+}
+
+SHIFT_QH_ENV(shll, lshift16);
+SHIFT_QH_ENV(shll_s, sat16_lshift);
+
+SHIFT_QH(shrl, rshift_u16);
+SHIFT_QH(shra, rashift16);
+SHIFT_QH(shra_r, rnd16_rashift);
+
+#undef SHIFT_QH
+#undef SHIFT_QH_ENV
+
+#endif
+
+#define SHIFT_W(name, func) \
+target_ulong helper_##name##_w(target_ulong sa, target_ulong rt) \
+{ \
+ uint32_t temp; \
+ \
+ sa = sa & 0x1F; \
+ temp = mipsdsp_##func(rt, sa); \
+ \
+ return (target_long)(int32_t)temp; \
+}
+
+#define SHIFT_W_ENV(name, func) \
+target_ulong helper_##name##_w(target_ulong sa, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t temp; \
+ \
+ sa = sa & 0x1F; \
+ temp = mipsdsp_##func(rt, sa, env); \
+ \
+ return (target_long)(int32_t)temp; \
+}
+
+SHIFT_W_ENV(shll_s, sat32_lshift);
+SHIFT_W(shra_r, rnd32_rashift);
+
+#undef SHIFT_W
+#undef SHIFT_W_ENV
+
+#if defined(TARGET_MIPS64)
+#define SHIFT_PW(name, func) \
+target_ulong helper_##name##_pw(target_ulong rt, target_ulong sa) \
+{ \
+ uint32_t rt1, rt0; \
+ \
+ sa = sa & 0x1F; \
+ MIPSDSP_SPLIT64_32(rt, rt1, rt0); \
+ \
+ rt1 = mipsdsp_##func(rt1, sa); \
+ rt0 = mipsdsp_##func(rt0, sa); \
+ \
+ return MIPSDSP_RETURN64_32(rt1, rt0); \
+}
+
+#define SHIFT_PW_ENV(name, func) \
+target_ulong helper_##name##_pw(target_ulong rt, target_ulong sa, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t rt1, rt0; \
+ \
+ sa = sa & 0x1F; \
+ MIPSDSP_SPLIT64_32(rt, rt1, rt0); \
+ \
+ rt1 = mipsdsp_##func(rt1, sa, env); \
+ rt0 = mipsdsp_##func(rt0, sa, env); \
+ \
+ return MIPSDSP_RETURN64_32(rt1, rt0); \
+}
+
+SHIFT_PW_ENV(shll, lshift32);
+SHIFT_PW_ENV(shll_s, sat32_lshift);
+
+SHIFT_PW(shra, rashift32);
+SHIFT_PW(shra_r, rnd32_rashift);
+
+#undef SHIFT_PW
+#undef SHIFT_PW_ENV
+
+#endif
+
+#define SHIFT_PH(name, func) \
+target_ulong helper_##name##_ph(target_ulong sa, target_ulong rt) \
+{ \
+ uint16_t rth, rtl; \
+ \
+ sa = sa & 0x0F; \
+ \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ rth = mipsdsp_##func(rth, sa); \
+ rtl = mipsdsp_##func(rtl, sa); \
+ \
+ return MIPSDSP_RETURN32_16(rth, rtl); \
+}
+
+SHIFT_PH(shrl, rshift_u16);
+SHIFT_PH(shra, rashift16);
+SHIFT_PH(shra_r, rnd16_rashift);
+
+#undef SHIFT_PH
+
+/** DSP Multiply Sub-class insns **/
+/* Return value made up by two 16bits value.
+ * FIXME give the macro a better name.
+ */
+#define MUL_RETURN32_16_PH(name, func, \
+ rsmov1, rsmov2, rsfilter, \
+ rtmov1, rtmov2, rtfilter) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rsB, rsA, rtB, rtA; \
+ \
+ rsB = (rs >> rsmov1) & rsfilter; \
+ rsA = (rs >> rsmov2) & rsfilter; \
+ rtB = (rt >> rtmov1) & rtfilter; \
+ rtA = (rt >> rtmov2) & rtfilter; \
+ \
+ rsB = mipsdsp_##func(rsB, rtB, env); \
+ rsA = mipsdsp_##func(rsA, rtA, env); \
+ \
+ return MIPSDSP_RETURN32_16(rsB, rsA); \
+}
+
+MUL_RETURN32_16_PH(muleu_s_ph_qbl, mul_u8_u16, \
+ 24, 16, MIPSDSP_Q0, \
+ 16, 0, MIPSDSP_LO);
+MUL_RETURN32_16_PH(muleu_s_ph_qbr, mul_u8_u16, \
+ 8, 0, MIPSDSP_Q0, \
+ 16, 0, MIPSDSP_LO);
+MUL_RETURN32_16_PH(mulq_rs_ph, rndq15_mul_q15_q15, \
+ 16, 0, MIPSDSP_LO, \
+ 16, 0, MIPSDSP_LO);
+MUL_RETURN32_16_PH(mul_ph, mul_i16_i16, \
+ 16, 0, MIPSDSP_LO, \
+ 16, 0, MIPSDSP_LO);
+MUL_RETURN32_16_PH(mul_s_ph, sat16_mul_i16_i16, \
+ 16, 0, MIPSDSP_LO, \
+ 16, 0, MIPSDSP_LO);
+MUL_RETURN32_16_PH(mulq_s_ph, sat16_mul_q15_q15, \
+ 16, 0, MIPSDSP_LO, \
+ 16, 0, MIPSDSP_LO);
+
+#undef MUL_RETURN32_16_PH
+
+#define MUL_RETURN32_32_ph(name, func, movbits) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsh, rth; \
+ int32_t temp; \
+ \
+ rsh = (rs >> movbits) & MIPSDSP_LO; \
+ rth = (rt >> movbits) & MIPSDSP_LO; \
+ temp = mipsdsp_##func(rsh, rth, env); \
+ \
+ return (target_long)(int32_t)temp; \
+}
+
+MUL_RETURN32_32_ph(muleq_s_w_phl, mul_q15_q15_overflowflag21, 16);
+MUL_RETURN32_32_ph(muleq_s_w_phr, mul_q15_q15_overflowflag21, 0);
+
+#undef MUL_RETURN32_32_ph
+
+#define MUL_VOID_PH(name, use_ac_env) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsh, rsl, rth, rtl; \
+ int32_t tempB, tempA; \
+ int64_t acc, dotp; \
+ \
+ MIPSDSP_SPLIT32_16(rs, rsh, rsl); \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ if (use_ac_env == 1) { \
+ tempB = mipsdsp_mul_q15_q15(ac, rsh, rth, env); \
+ tempA = mipsdsp_mul_q15_q15(ac, rsl, rtl, env); \
+ } else { \
+ tempB = mipsdsp_mul_u16_u16(rsh, rth); \
+ tempA = mipsdsp_mul_u16_u16(rsl, rtl); \
+ } \
+ \
+ dotp = (int64_t)tempB - (int64_t)tempA; \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ dotp = dotp + acc; \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((dotp & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t)(dotp & MIPSDSP_LLO); \
+}
+
+MUL_VOID_PH(mulsaq_s_w_ph, 1);
+MUL_VOID_PH(mulsa_w_ph, 0);
+
+#undef MUL_VOID_PH
+
+#if defined(TARGET_MIPS64)
+#define MUL_RETURN64_16_QH(name, func, \
+ rsmov1, rsmov2, rsmov3, rsmov4, rsfilter, \
+ rtmov1, rtmov2, rtmov3, rtmov4, rtfilter) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rs3, rs2, rs1, rs0; \
+ uint16_t rt3, rt2, rt1, rt0; \
+ uint16_t tempD, tempC, tempB, tempA; \
+ \
+ rs3 = (rs >> rsmov1) & rsfilter; \
+ rs2 = (rs >> rsmov2) & rsfilter; \
+ rs1 = (rs >> rsmov3) & rsfilter; \
+ rs0 = (rs >> rsmov4) & rsfilter; \
+ rt3 = (rt >> rtmov1) & rtfilter; \
+ rt2 = (rt >> rtmov2) & rtfilter; \
+ rt1 = (rt >> rtmov3) & rtfilter; \
+ rt0 = (rt >> rtmov4) & rtfilter; \
+ \
+ tempD = mipsdsp_##func(rs3, rt3, env); \
+ tempC = mipsdsp_##func(rs2, rt2, env); \
+ tempB = mipsdsp_##func(rs1, rt1, env); \
+ tempA = mipsdsp_##func(rs0, rt0, env); \
+ \
+ return MIPSDSP_RETURN64_16(tempD, tempC, tempB, tempA); \
+}
+
+MUL_RETURN64_16_QH(muleu_s_qh_obl, mul_u8_u16, \
+ 56, 48, 40, 32, MIPSDSP_Q0, \
+ 48, 32, 16, 0, MIPSDSP_LO);
+MUL_RETURN64_16_QH(muleu_s_qh_obr, mul_u8_u16, \
+ 24, 16, 8, 0, MIPSDSP_Q0, \
+ 48, 32, 16, 0, MIPSDSP_LO);
+MUL_RETURN64_16_QH(mulq_rs_qh, rndq15_mul_q15_q15, \
+ 48, 32, 16, 0, MIPSDSP_LO, \
+ 48, 32, 16, 0, MIPSDSP_LO);
+
+#undef MUL_RETURN64_16_QH
+
+#define MUL_RETURN64_32_QH(name, \
+ rsmov1, rsmov2, \
+ rtmov1, rtmov2) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rsB, rsA; \
+ uint16_t rtB, rtA; \
+ uint32_t tempB, tempA; \
+ \
+ rsB = (rs >> rsmov1) & MIPSDSP_LO; \
+ rsA = (rs >> rsmov2) & MIPSDSP_LO; \
+ rtB = (rt >> rtmov1) & MIPSDSP_LO; \
+ rtA = (rt >> rtmov2) & MIPSDSP_LO; \
+ \
+ tempB = mipsdsp_mul_q15_q15(5, rsB, rtB, env); \
+ tempA = mipsdsp_mul_q15_q15(5, rsA, rtA, env); \
+ \
+ return ((uint64_t)tempB << 32) | (uint64_t)tempA; \
+}
+
+MUL_RETURN64_32_QH(muleq_s_pw_qhl, 48, 32, 48, 32);
+MUL_RETURN64_32_QH(muleq_s_pw_qhr, 16, 0, 16, 0);
+
+#undef MUL_RETURN64_32_QH
+
+void helper_mulsaq_s_w_qh(target_ulong rs, target_ulong rt, uint32_t ac,
+ CPUMIPSState *env)
+{
+ int16_t rs3, rs2, rs1, rs0;
+ int16_t rt3, rt2, rt1, rt0;
+ int32_t tempD, tempC, tempB, tempA;
+ int64_t acc[2];
+ int64_t temp[2];
+ int64_t temp_sum;
+
+ MIPSDSP_SPLIT64_16(rs, rs3, rs2, rs1, rs0);
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0);
+
+ tempD = mipsdsp_mul_q15_q15(ac, rs3, rt3, env);
+ tempC = mipsdsp_mul_q15_q15(ac, rs2, rt2, env);
+ tempB = mipsdsp_mul_q15_q15(ac, rs1, rt1, env);
+ tempA = mipsdsp_mul_q15_q15(ac, rs0, rt0, env);
+
+ temp[0] = ((int32_t)tempD - (int32_t)tempC) +
+ ((int32_t)tempB - (int32_t)tempA);
+ temp[0] = (int64_t)(temp[0] << 30) >> 30;
+ if (((temp[0] >> 33) & 0x01) == 0) {
+ temp[1] = 0x00;
+ } else {
+ temp[1] = ~0ull;
+ }
+
+ acc[0] = env->active_tc.LO[ac];
+ acc[1] = env->active_tc.HI[ac];
+
+ temp_sum = acc[0] + temp[0];
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) &&
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) {
+ acc[1] += 1;
+ }
+ acc[0] = temp_sum;
+ acc[1] += temp[1];
+
+ env->active_tc.HI[ac] = acc[1];
+ env->active_tc.LO[ac] = acc[0];
+}
+#endif
+
+#define DP_QB(name, func, is_add, rsmov1, rsmov2, rtmov1, rtmov2) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint8_t rs3, rs2; \
+ uint8_t rt3, rt2; \
+ uint16_t tempB, tempA; \
+ uint64_t tempC, dotp; \
+ \
+ rs3 = (rs >> rsmov1) & MIPSDSP_Q0; \
+ rs2 = (rs >> rsmov2) & MIPSDSP_Q0; \
+ rt3 = (rt >> rtmov1) & MIPSDSP_Q0; \
+ rt2 = (rt >> rtmov2) & MIPSDSP_Q0; \
+ tempB = mipsdsp_##func(rs3, rt3); \
+ tempA = mipsdsp_##func(rs2, rt2); \
+ dotp = (int64_t)tempB + (int64_t)tempA; \
+ if (is_add) { \
+ tempC = (((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO)) \
+ + dotp; \
+ } else { \
+ tempC = (((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO)) \
+ - dotp; \
+ } \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((tempC & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t)(tempC & MIPSDSP_LLO); \
+}
+
+DP_QB(dpau_h_qbl, mul_u8_u8, 1, 24, 16, 24, 16);
+DP_QB(dpau_h_qbr, mul_u8_u8, 1, 8, 0, 8, 0);
+DP_QB(dpsu_h_qbl, mul_u8_u8, 0, 24, 16, 24, 16);
+DP_QB(dpsu_h_qbr, mul_u8_u8, 0, 8, 0, 8, 0);
+
+#undef DP_QB
+
+#if defined(TARGET_MIPS64)
+#define DP_OB(name, add_sub, \
+ rsmov1, rsmov2, rsmov3, rsmov4, \
+ rtmov1, rtmov2, rtmov3, rtmov4) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ uint8_t rsD, rsC, rsB, rsA; \
+ uint8_t rtD, rtC, rtB, rtA; \
+ uint16_t tempD, tempC, tempB, tempA; \
+ uint64_t temp[2]; \
+ uint64_t acc[2]; \
+ uint64_t temp_sum; \
+ \
+ temp[0] = 0; \
+ temp[1] = 0; \
+ \
+ rsD = (rs >> rsmov1) & MIPSDSP_Q0; \
+ rsC = (rs >> rsmov2) & MIPSDSP_Q0; \
+ rsB = (rs >> rsmov3) & MIPSDSP_Q0; \
+ rsA = (rs >> rsmov4) & MIPSDSP_Q0; \
+ rtD = (rt >> rtmov1) & MIPSDSP_Q0; \
+ rtC = (rt >> rtmov2) & MIPSDSP_Q0; \
+ rtB = (rt >> rtmov3) & MIPSDSP_Q0; \
+ rtA = (rt >> rtmov4) & MIPSDSP_Q0; \
+ \
+ tempD = mipsdsp_mul_u8_u8(rsD, rtD); \
+ tempC = mipsdsp_mul_u8_u8(rsC, rtC); \
+ tempB = mipsdsp_mul_u8_u8(rsB, rtB); \
+ tempA = mipsdsp_mul_u8_u8(rsA, rtA); \
+ \
+ temp[0] = (uint64_t)tempD + (uint64_t)tempC + \
+ (uint64_t)tempB + (uint64_t)tempA; \
+ \
+ acc[0] = env->active_tc.LO[ac]; \
+ acc[1] = env->active_tc.HI[ac]; \
+ \
+ if (add_sub) { \
+ temp_sum = acc[0] + temp[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) { \
+ acc[1] += 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] + temp[1]; \
+ } else { \
+ temp_sum = acc[0] - temp[0]; \
+ if ((uint64_t)temp_sum > (uint64_t)acc[0]) { \
+ acc[1] -= 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] - temp[1]; \
+ } \
+ \
+ env->active_tc.HI[ac] = temp[1]; \
+ env->active_tc.LO[ac] = temp[0]; \
+}
+
+DP_OB(dpau_h_obl, 1, 56, 48, 40, 32, 56, 48, 40, 32);
+DP_OB(dpau_h_obr, 1, 24, 16, 8, 0, 24, 16, 8, 0);
+DP_OB(dpsu_h_obl, 0, 56, 48, 40, 32, 56, 48, 40, 32);
+DP_OB(dpsu_h_obr, 0, 24, 16, 8, 0, 24, 16, 8, 0);
+
+#undef DP_OB
+#endif
+
+#define DP_NOFUNC_PH(name, is_add, rsmov1, rsmov2, rtmov1, rtmov2) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint16_t rsB, rsA, rtB, rtA; \
+ int32_t tempA, tempB; \
+ int64_t acc; \
+ \
+ rsB = (rs >> rsmov1) & MIPSDSP_LO; \
+ rsA = (rs >> rsmov2) & MIPSDSP_LO; \
+ rtB = (rt >> rtmov1) & MIPSDSP_LO; \
+ rtA = (rt >> rtmov2) & MIPSDSP_LO; \
+ \
+ tempB = (int32_t)rsB * (int32_t)rtB; \
+ tempA = (int32_t)rsA * (int32_t)rtA; \
+ \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ \
+ if (is_add) { \
+ acc = acc + ((int64_t)tempB + (int64_t)tempA); \
+ } else { \
+ acc = acc - ((int64_t)tempB + (int64_t)tempA); \
+ } \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t)((acc & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t)(acc & MIPSDSP_LLO); \
+}
+
+DP_NOFUNC_PH(dpa_w_ph, 1, 16, 0, 16, 0);
+DP_NOFUNC_PH(dpax_w_ph, 1, 16, 0, 0, 16);
+DP_NOFUNC_PH(dps_w_ph, 0, 16, 0, 16, 0);
+DP_NOFUNC_PH(dpsx_w_ph, 0, 16, 0, 0, 16);
+#undef DP_NOFUNC_PH
+
+#define DP_HASFUNC_PH(name, is_add, rsmov1, rsmov2, rtmov1, rtmov2) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsB, rsA, rtB, rtA; \
+ int32_t tempB, tempA; \
+ int64_t acc, dotp; \
+ \
+ rsB = (rs >> rsmov1) & MIPSDSP_LO; \
+ rsA = (rs >> rsmov2) & MIPSDSP_LO; \
+ rtB = (rt >> rtmov1) & MIPSDSP_LO; \
+ rtA = (rt >> rtmov2) & MIPSDSP_LO; \
+ \
+ tempB = mipsdsp_mul_q15_q15(ac, rsB, rtB, env); \
+ tempA = mipsdsp_mul_q15_q15(ac, rsA, rtA, env); \
+ \
+ dotp = (int64_t)tempB + (int64_t)tempA; \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ \
+ if (is_add) { \
+ acc = acc + dotp; \
+ } else { \
+ acc = acc - dotp; \
+ } \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((acc & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t) \
+ (acc & MIPSDSP_LLO); \
+}
+
+DP_HASFUNC_PH(dpaq_s_w_ph, 1, 16, 0, 16, 0);
+DP_HASFUNC_PH(dpaqx_s_w_ph, 1, 16, 0, 0, 16);
+DP_HASFUNC_PH(dpsq_s_w_ph, 0, 16, 0, 16, 0);
+DP_HASFUNC_PH(dpsqx_s_w_ph, 0, 16, 0, 0, 16);
+
+#undef DP_HASFUNC_PH
+
+#define DP_128OPERATION_PH(name, is_add) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsh, rsl, rth, rtl; \
+ int32_t tempB, tempA, tempC62_31, tempC63; \
+ int64_t acc, dotp, tempC; \
+ \
+ MIPSDSP_SPLIT32_16(rs, rsh, rsl); \
+ MIPSDSP_SPLIT32_16(rt, rth, rtl); \
+ \
+ tempB = mipsdsp_mul_q15_q15(ac, rsh, rtl, env); \
+ tempA = mipsdsp_mul_q15_q15(ac, rsl, rth, env); \
+ \
+ dotp = (int64_t)tempB + (int64_t)tempA; \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ if (is_add) { \
+ tempC = acc + dotp; \
+ } else { \
+ tempC = acc - dotp; \
+ } \
+ tempC63 = (tempC >> 63) & 0x01; \
+ tempC62_31 = (tempC >> 31) & 0xFFFFFFFF; \
+ \
+ if ((tempC63 == 0) && (tempC62_31 != 0x00000000)) { \
+ tempC = 0x7FFFFFFF; \
+ set_DSPControl_overflow_flag(1, 16 + ac, env); \
+ } \
+ \
+ if ((tempC63 == 1) && (tempC62_31 != 0xFFFFFFFF)) { \
+ tempC = (int64_t)(int32_t)0x80000000; \
+ set_DSPControl_overflow_flag(1, 16 + ac, env); \
+ } \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((tempC & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t) \
+ (tempC & MIPSDSP_LLO); \
+}
+
+DP_128OPERATION_PH(dpaqx_sa_w_ph, 1);
+DP_128OPERATION_PH(dpsqx_sa_w_ph, 0);
+
+#undef DP_128OPERATION_HP
+
+#if defined(TARGET_MIPS64)
+#define DP_QH(name, is_add, use_ac_env) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int32_t rs3, rs2, rs1, rs0; \
+ int32_t rt3, rt2, rt1, rt0; \
+ int32_t tempD, tempC, tempB, tempA; \
+ int64_t acc[2]; \
+ int64_t temp[2]; \
+ int64_t temp_sum; \
+ \
+ MIPSDSP_SPLIT64_16(rs, rs3, rs2, rs1, rs0); \
+ MIPSDSP_SPLIT64_16(rt, rt3, rt2, rt1, rt0); \
+ \
+ if (use_ac_env) { \
+ tempD = mipsdsp_mul_q15_q15(ac, rs3, rt3, env); \
+ tempC = mipsdsp_mul_q15_q15(ac, rs2, rt2, env); \
+ tempB = mipsdsp_mul_q15_q15(ac, rs1, rt1, env); \
+ tempA = mipsdsp_mul_q15_q15(ac, rs0, rt0, env); \
+ } else { \
+ tempD = mipsdsp_mul_u16_u16(rs3, rt3); \
+ tempC = mipsdsp_mul_u16_u16(rs2, rt2); \
+ tempB = mipsdsp_mul_u16_u16(rs1, rt1); \
+ tempA = mipsdsp_mul_u16_u16(rs0, rt0); \
+ } \
+ \
+ temp[0] = (int64_t)tempD + (int64_t)tempC + \
+ (int64_t)tempB + (int64_t)tempA; \
+ \
+ if (temp[0] >= 0) { \
+ temp[1] = 0; \
+ } else { \
+ temp[1] = ~0ull; \
+ } \
+ \
+ acc[1] = env->active_tc.HI[ac]; \
+ acc[0] = env->active_tc.LO[ac]; \
+ \
+ if (is_add) { \
+ temp_sum = acc[0] + temp[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) { \
+ acc[1] = acc[1] + 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] + temp[1]; \
+ } else { \
+ temp_sum = acc[0] - temp[0]; \
+ if ((uint64_t)temp_sum > (uint64_t)acc[0]) { \
+ acc[1] = acc[1] - 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] - temp[1]; \
+ } \
+ \
+ env->active_tc.HI[ac] = temp[1]; \
+ env->active_tc.LO[ac] = temp[0]; \
+}
+
+DP_QH(dpa_w_qh, 1, 0);
+DP_QH(dpaq_s_w_qh, 1, 1);
+DP_QH(dps_w_qh, 0, 0);
+DP_QH(dpsq_s_w_qh, 0, 1);
+
+#undef DP_QH
+
+#endif
+
+#define DP_L_W(name, is_add) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int32_t temp63; \
+ int64_t dotp, acc; \
+ uint64_t temp; \
+ \
+ dotp = mipsdsp_mul_q31_q31(ac, rs, rt, env); \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ if (!is_add) { \
+ dotp = -dotp; \
+ } \
+ \
+ temp = acc + dotp; \
+ if (MIPSDSP_OVERFLOW((uint64_t)acc, (uint64_t)dotp, temp, \
+ (0x01ull << 63))) { \
+ temp63 = (temp >> 63) & 0x01; \
+ if (temp63 == 1) { \
+ temp = (0x01ull << 63) - 1; \
+ } else { \
+ temp = 0x01ull << 63; \
+ } \
+ \
+ set_DSPControl_overflow_flag(1, 16 + ac, env); \
+ } \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((temp & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t) \
+ (temp & MIPSDSP_LLO); \
+}
+
+DP_L_W(dpaq_sa_l_w, 1);
+DP_L_W(dpsq_sa_l_w, 0);
+
+#undef DP_L_W
+
+#if defined(TARGET_MIPS64)
+#define DP_L_PW(name, func) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int32_t rs1, rs0; \
+ int32_t rt1, rt0; \
+ int64_t tempB[2], tempA[2]; \
+ int64_t temp[2]; \
+ int64_t acc[2]; \
+ int64_t temp_sum; \
+ \
+ temp[0] = 0; \
+ temp[1] = 0; \
+ \
+ MIPSDSP_SPLIT64_32(rs, rs1, rs0); \
+ MIPSDSP_SPLIT64_32(rt, rt1, rt0); \
+ \
+ tempB[0] = mipsdsp_mul_q31_q31(ac, rs1, rt1, env); \
+ tempA[0] = mipsdsp_mul_q31_q31(ac, rs0, rt0, env); \
+ \
+ if (tempB[0] >= 0) { \
+ tempB[1] = 0x00; \
+ } else { \
+ tempB[1] = ~0ull; \
+ } \
+ \
+ if (tempA[0] >= 0) { \
+ tempA[1] = 0x00; \
+ } else { \
+ tempA[1] = ~0ull; \
+ } \
+ \
+ temp_sum = tempB[0] + tempA[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)tempB[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)tempA[0])) { \
+ temp[1] += 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] += tempB[1] + tempA[1]; \
+ \
+ mipsdsp_##func(acc, ac, temp, env); \
+ \
+ env->active_tc.HI[ac] = acc[1]; \
+ env->active_tc.LO[ac] = acc[0]; \
+}
+
+DP_L_PW(dpaq_sa_l_pw, sat64_acc_add_q63);
+DP_L_PW(dpsq_sa_l_pw, sat64_acc_sub_q63);
+
+#undef DP_L_PW
+
+void helper_mulsaq_s_l_pw(target_ulong rs, target_ulong rt, uint32_t ac,
+ CPUMIPSState *env)
+{
+ int32_t rs1, rs0;
+ int32_t rt1, rt0;
+ int64_t tempB[2], tempA[2];
+ int64_t temp[2];
+ int64_t acc[2];
+ int64_t temp_sum;
+
+ rs1 = (rs >> 32) & MIPSDSP_LLO;
+ rs0 = rs & MIPSDSP_LLO;
+ rt1 = (rt >> 32) & MIPSDSP_LLO;
+ rt0 = rt & MIPSDSP_LLO;
+
+ tempB[0] = mipsdsp_mul_q31_q31(ac, rs1, rt1, env);
+ tempA[0] = mipsdsp_mul_q31_q31(ac, rs0, rt0, env);
+
+ if (tempB[0] >= 0) {
+ tempB[1] = 0x00;
+ } else {
+ tempB[1] = ~0ull;
+ }
+
+ if (tempA[0] >= 0) {
+ tempA[1] = 0x00;
+ } else {
+ tempA[1] = ~0ull;
+ }
+
+ acc[0] = env->active_tc.LO[ac];
+ acc[1] = env->active_tc.HI[ac];
+
+ temp_sum = tempB[0] - tempA[0];
+ if ((uint64_t)temp_sum > (uint64_t)tempB[0]) {
+ tempB[1] -= 1;
+ }
+ temp[0] = temp_sum;
+ temp[1] = tempB[1] - tempA[1];
+
+ if ((temp[1] & 0x01) == 0) {
+ temp[1] = 0x00;
+ } else {
+ temp[1] = ~0ull;
+ }
+
+ temp_sum = acc[0] + temp[0];
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) &&
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) {
+ acc[1] += 1;
+ }
+ acc[0] = temp_sum;
+ acc[1] += temp[1];
+
+ env->active_tc.HI[ac] = acc[1];
+ env->active_tc.LO[ac] = acc[0];
+}
+#endif
+
+#define MAQ_S_W(name, mov) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsh, rth; \
+ int32_t tempA; \
+ int64_t tempL, acc; \
+ \
+ rsh = (rs >> mov) & MIPSDSP_LO; \
+ rth = (rt >> mov) & MIPSDSP_LO; \
+ tempA = mipsdsp_mul_q15_q15(ac, rsh, rth, env); \
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) | \
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO); \
+ tempL = (int64_t)tempA + acc; \
+ env->active_tc.HI[ac] = (target_long)(int32_t) \
+ ((tempL & MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t) \
+ (tempL & MIPSDSP_LLO); \
+}
+
+MAQ_S_W(maq_s_w_phl, 16);
+MAQ_S_W(maq_s_w_phr, 0);
+
+#undef MAQ_S_W
+
+#define MAQ_SA_W(name, mov) \
+void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rsh, rth; \
+ int32_t tempA; \
+ \
+ rsh = (rs >> mov) & MIPSDSP_LO; \
+ rth = (rt >> mov) & MIPSDSP_LO; \
+ tempA = mipsdsp_mul_q15_q15(ac, rsh, rth, env); \
+ tempA = mipsdsp_sat32_acc_q31(ac, tempA, env); \
+ \
+ env->active_tc.HI[ac] = (target_long)(int32_t)(((int64_t)tempA & \
+ MIPSDSP_LHI) >> 32); \
+ env->active_tc.LO[ac] = (target_long)(int32_t)((int64_t)tempA & \
+ MIPSDSP_LLO); \
+}
+
+MAQ_SA_W(maq_sa_w_phl, 16);
+MAQ_SA_W(maq_sa_w_phr, 0);
+
+#undef MAQ_SA_W
+
+#define MULQ_W(name, addvar) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t rs_t, rt_t; \
+ int32_t tempI; \
+ int64_t tempL; \
+ \
+ rs_t = rs & MIPSDSP_LLO; \
+ rt_t = rt & MIPSDSP_LLO; \
+ \
+ if ((rs_t == 0x80000000) && (rt_t == 0x80000000)) { \
+ tempL = 0x7FFFFFFF00000000ull; \
+ set_DSPControl_overflow_flag(1, 21, env); \
+ } else { \
+ tempL = ((int64_t)rs_t * (int64_t)rt_t) << 1; \
+ tempL += addvar; \
+ } \
+ tempI = (tempL & MIPSDSP_LHI) >> 32; \
+ \
+ return (target_long)(int32_t)tempI; \
+}
+
+MULQ_W(mulq_s_w, 0);
+MULQ_W(mulq_rs_w, 0x80000000ull);
+
+#undef MULQ_W
+
+#if defined(TARGET_MIPS64)
+
+#define MAQ_S_W_QH(name, mov) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rs_t, rt_t; \
+ int32_t temp_mul; \
+ int64_t temp[2]; \
+ int64_t acc[2]; \
+ int64_t temp_sum; \
+ \
+ temp[0] = 0; \
+ temp[1] = 0; \
+ \
+ rs_t = (rs >> mov) & MIPSDSP_LO; \
+ rt_t = (rt >> mov) & MIPSDSP_LO; \
+ temp_mul = mipsdsp_mul_q15_q15(ac, rs_t, rt_t, env); \
+ \
+ temp[0] = (int64_t)temp_mul; \
+ if (temp[0] >= 0) { \
+ temp[1] = 0x00; \
+ } else { \
+ temp[1] = ~0ull; \
+ } \
+ \
+ acc[0] = env->active_tc.LO[ac]; \
+ acc[1] = env->active_tc.HI[ac]; \
+ \
+ temp_sum = acc[0] + temp[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) { \
+ acc[1] += 1; \
+ } \
+ acc[0] = temp_sum; \
+ acc[1] += temp[1]; \
+ \
+ env->active_tc.HI[ac] = acc[1]; \
+ env->active_tc.LO[ac] = acc[0]; \
+}
+
+MAQ_S_W_QH(maq_s_w_qhll, 48);
+MAQ_S_W_QH(maq_s_w_qhlr, 32);
+MAQ_S_W_QH(maq_s_w_qhrl, 16);
+MAQ_S_W_QH(maq_s_w_qhrr, 0);
+
+#undef MAQ_S_W_QH
+
+#define MAQ_SA_W(name, mov) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int16_t rs_t, rt_t; \
+ int32_t temp; \
+ int64_t acc[2]; \
+ \
+ rs_t = (rs >> mov) & MIPSDSP_LO; \
+ rt_t = (rt >> mov) & MIPSDSP_LO; \
+ temp = mipsdsp_mul_q15_q15(ac, rs_t, rt_t, env); \
+ temp = mipsdsp_sat32_acc_q31(ac, temp, env); \
+ \
+ acc[0] = (int64_t)(int32_t)temp; \
+ if (acc[0] >= 0) { \
+ acc[1] = 0x00; \
+ } else { \
+ acc[1] = ~0ull; \
+ } \
+ \
+ env->active_tc.HI[ac] = acc[1]; \
+ env->active_tc.LO[ac] = acc[0]; \
+}
+
+MAQ_SA_W(maq_sa_w_qhll, 48);
+MAQ_SA_W(maq_sa_w_qhlr, 32);
+MAQ_SA_W(maq_sa_w_qhrl, 16);
+MAQ_SA_W(maq_sa_w_qhrr, 0);
+
+#undef MAQ_SA_W
+
+#define MAQ_S_L_PW(name, mov) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int32_t rs_t, rt_t; \
+ int64_t temp[2]; \
+ int64_t acc[2]; \
+ int64_t temp_sum; \
+ \
+ temp[0] = 0; \
+ temp[1] = 0; \
+ \
+ rs_t = (rs >> mov) & MIPSDSP_LLO; \
+ rt_t = (rt >> mov) & MIPSDSP_LLO; \
+ \
+ temp[0] = mipsdsp_mul_q31_q31(ac, rs_t, rt_t, env); \
+ if (temp[0] >= 0) { \
+ temp[1] = 0x00; \
+ } else { \
+ temp[1] = ~0ull; \
+ } \
+ \
+ acc[0] = env->active_tc.LO[ac]; \
+ acc[1] = env->active_tc.HI[ac]; \
+ \
+ temp_sum = acc[0] + temp[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) { \
+ acc[1] += 1; \
+ } \
+ acc[0] = temp_sum; \
+ acc[1] += temp[1]; \
+ \
+ env->active_tc.HI[ac] = acc[1]; \
+ env->active_tc.LO[ac] = acc[0]; \
+}
+
+MAQ_S_L_PW(maq_s_l_pwl, 32);
+MAQ_S_L_PW(maq_s_l_pwr, 0);
+
+#undef MAQ_S_L_PW
+
+#define DM_OPERATE(name, func, is_add, sigext) \
+void helper_##name(target_ulong rs, target_ulong rt, uint32_t ac, \
+ CPUMIPSState *env) \
+{ \
+ int32_t rs1, rs0; \
+ int32_t rt1, rt0; \
+ int64_t tempBL[2], tempAL[2]; \
+ int64_t acc[2]; \
+ int64_t temp[2]; \
+ int64_t temp_sum; \
+ \
+ temp[0] = 0x00; \
+ temp[1] = 0x00; \
+ \
+ MIPSDSP_SPLIT64_32(rs, rs1, rs0); \
+ MIPSDSP_SPLIT64_32(rt, rt1, rt0); \
+ \
+ if (sigext) { \
+ tempBL[0] = (int64_t)mipsdsp_##func(rs1, rt1); \
+ tempAL[0] = (int64_t)mipsdsp_##func(rs0, rt0); \
+ \
+ if (tempBL[0] >= 0) { \
+ tempBL[1] = 0x0; \
+ } else { \
+ tempBL[1] = ~0ull; \
+ } \
+ \
+ if (tempAL[0] >= 0) { \
+ tempAL[1] = 0x0; \
+ } else { \
+ tempAL[1] = ~0ull; \
+ } \
+ } else { \
+ tempBL[0] = mipsdsp_##func(rs1, rt1); \
+ tempAL[0] = mipsdsp_##func(rs0, rt0); \
+ tempBL[1] = 0; \
+ tempAL[1] = 0; \
+ } \
+ \
+ acc[1] = env->active_tc.HI[ac]; \
+ acc[0] = env->active_tc.LO[ac]; \
+ \
+ temp_sum = tempBL[0] + tempAL[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)tempBL[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)tempAL[0])) { \
+ temp[1] += 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] += tempBL[1] + tempAL[1]; \
+ \
+ if (is_add) { \
+ temp_sum = acc[0] + temp[0]; \
+ if (((uint64_t)temp_sum < (uint64_t)acc[0]) && \
+ ((uint64_t)temp_sum < (uint64_t)temp[0])) { \
+ acc[1] += 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] + temp[1]; \
+ } else { \
+ temp_sum = acc[0] - temp[0]; \
+ if ((uint64_t)temp_sum > (uint64_t)acc[0]) { \
+ acc[1] -= 1; \
+ } \
+ temp[0] = temp_sum; \
+ temp[1] = acc[1] - temp[1]; \
+ } \
+ \
+ env->active_tc.HI[ac] = temp[1]; \
+ env->active_tc.LO[ac] = temp[0]; \
+}
+
+DM_OPERATE(dmadd, mul_i32_i32, 1, 1);
+DM_OPERATE(dmaddu, mul_u32_u32, 1, 0);
+DM_OPERATE(dmsub, mul_i32_i32, 0, 1);
+DM_OPERATE(dmsubu, mul_u32_u32, 0, 0);
+#undef DM_OPERATE
+#endif
+
+/** DSP Bit/Manipulation Sub-class insns **/
+target_ulong helper_bitrev(target_ulong rt)
+{
+ int32_t temp;
+ uint32_t rd;
+ int i;
+
+ temp = rt & MIPSDSP_LO;
+ rd = 0;
+ for (i = 0; i < 16; i++) {
+ rd = (rd << 1) | (temp & 1);
+ temp = temp >> 1;
+ }
+
+ return (target_ulong)rd;
+}
+
+#define BIT_INSV(name, posfilter, sizefilter, ret_type) \
+target_ulong helper_##name(CPUMIPSState *env, target_ulong rs, \
+ target_ulong rt) \
+{ \
+ uint32_t pos, size, msb, lsb; \
+ target_ulong filter; \
+ target_ulong temp, temprs, temprt; \
+ target_ulong dspc; \
+ \
+ dspc = env->active_tc.DSPControl; \
+ \
+ pos = dspc & posfilter; \
+ size = (dspc >> 7) & sizefilter; \
+ \
+ msb = pos + size - 1; \
+ lsb = pos; \
+ \
+ if (lsb > msb || (msb > TARGET_LONG_BITS)) { \
+ return rt; \
+ } \
+ \
+ filter = ((int32_t)0x01 << size) - 1; \
+ filter = filter << pos; \
+ temprs = rs & filter; \
+ temprt = rt & ~filter; \
+ temp = temprs | temprt; \
+ \
+ return (target_long)(ret_type)temp; \
+}
+
+BIT_INSV(insv, 0x1F, 0x1F, int32_t);
+#ifdef TARGET_MIPS64
+BIT_INSV(dinsv, 0x7F, 0x3F, target_long);
+#endif
+
+#undef BIT_INSV
+
+
+/** DSP Compare-Pick Sub-class insns **/
+#define CMP_HAS_RET(name, func, split_num, filter, bit_size) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt) \
+{ \
+ uint32_t rs_t, rt_t; \
+ uint8_t cc; \
+ uint32_t temp = 0; \
+ int i; \
+ \
+ for (i = 0; i < split_num; i++) { \
+ rs_t = (rs >> (bit_size * i)) & filter; \
+ rt_t = (rt >> (bit_size * i)) & filter; \
+ cc = mipsdsp_##func(rs_t, rt_t); \
+ temp |= cc << i; \
+ } \
+ \
+ return (target_ulong)temp; \
+}
+
+CMP_HAS_RET(cmpgu_eq_qb, cmpu_eq, 4, MIPSDSP_Q0, 8);
+CMP_HAS_RET(cmpgu_lt_qb, cmpu_lt, 4, MIPSDSP_Q0, 8);
+CMP_HAS_RET(cmpgu_le_qb, cmpu_le, 4, MIPSDSP_Q0, 8);
+
+#ifdef TARGET_MIPS64
+CMP_HAS_RET(cmpgu_eq_ob, cmpu_eq, 8, MIPSDSP_Q0, 8);
+CMP_HAS_RET(cmpgu_lt_ob, cmpu_lt, 8, MIPSDSP_Q0, 8);
+CMP_HAS_RET(cmpgu_le_ob, cmpu_le, 8, MIPSDSP_Q0, 8);
+#endif
+
+#undef CMP_HAS_RET
+
+
+#define CMP_NO_RET(name, func, split_num, filter, bit_size) \
+void helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int##bit_size##_t rs_t, rt_t; \
+ int##bit_size##_t flag = 0; \
+ int##bit_size##_t cc; \
+ int i; \
+ \
+ for (i = 0; i < split_num; i++) { \
+ rs_t = (rs >> (bit_size * i)) & filter; \
+ rt_t = (rt >> (bit_size * i)) & filter; \
+ \
+ cc = mipsdsp_##func((int32_t)rs_t, (int32_t)rt_t); \
+ flag |= cc << i; \
+ } \
+ \
+ set_DSPControl_24(flag, split_num, env); \
+}
+
+CMP_NO_RET(cmpu_eq_qb, cmpu_eq, 4, MIPSDSP_Q0, 8);
+CMP_NO_RET(cmpu_lt_qb, cmpu_lt, 4, MIPSDSP_Q0, 8);
+CMP_NO_RET(cmpu_le_qb, cmpu_le, 4, MIPSDSP_Q0, 8);
+
+CMP_NO_RET(cmp_eq_ph, cmp_eq, 2, MIPSDSP_LO, 16);
+CMP_NO_RET(cmp_lt_ph, cmp_lt, 2, MIPSDSP_LO, 16);
+CMP_NO_RET(cmp_le_ph, cmp_le, 2, MIPSDSP_LO, 16);
+
+#ifdef TARGET_MIPS64
+CMP_NO_RET(cmpu_eq_ob, cmpu_eq, 8, MIPSDSP_Q0, 8);
+CMP_NO_RET(cmpu_lt_ob, cmpu_lt, 8, MIPSDSP_Q0, 8);
+CMP_NO_RET(cmpu_le_ob, cmpu_le, 8, MIPSDSP_Q0, 8);
+
+CMP_NO_RET(cmp_eq_qh, cmp_eq, 4, MIPSDSP_LO, 16);
+CMP_NO_RET(cmp_lt_qh, cmp_lt, 4, MIPSDSP_LO, 16);
+CMP_NO_RET(cmp_le_qh, cmp_le, 4, MIPSDSP_LO, 16);
+
+CMP_NO_RET(cmp_eq_pw, cmp_eq, 2, MIPSDSP_LLO, 32);
+CMP_NO_RET(cmp_lt_pw, cmp_lt, 2, MIPSDSP_LLO, 32);
+CMP_NO_RET(cmp_le_pw, cmp_le, 2, MIPSDSP_LLO, 32);
+#endif
+#undef CMP_NO_RET
+
+#if defined(TARGET_MIPS64)
+
+#define CMPGDU_OB(name) \
+target_ulong helper_cmpgdu_##name##_ob(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ int i; \
+ uint8_t rs_t, rt_t; \
+ uint32_t cond; \
+ \
+ cond = 0; \
+ \
+ for (i = 0; i < 8; i++) { \
+ rs_t = (rs >> (8 * i)) & MIPSDSP_Q0; \
+ rt_t = (rt >> (8 * i)) & MIPSDSP_Q0; \
+ \
+ if (mipsdsp_cmpu_##name(rs_t, rt_t)) { \
+ cond |= 0x01 << i; \
+ } \
+ } \
+ \
+ set_DSPControl_24(cond, 8, env); \
+ \
+ return (uint64_t)cond; \
+}
+
+CMPGDU_OB(eq)
+CMPGDU_OB(lt)
+CMPGDU_OB(le)
+#undef CMPGDU_OB
+#endif
+
+#define PICK_INSN(name, split_num, filter, bit_size, ret32bit) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ CPUMIPSState *env) \
+{ \
+ uint32_t rs_t, rt_t; \
+ uint32_t cc; \
+ target_ulong dsp; \
+ int i; \
+ target_ulong result = 0; \
+ \
+ dsp = env->active_tc.DSPControl; \
+ for (i = 0; i < split_num; i++) { \
+ rs_t = (rs >> (bit_size * i)) & filter; \
+ rt_t = (rt >> (bit_size * i)) & filter; \
+ cc = (dsp >> (24 + i)) & 0x01; \
+ cc = cc == 1 ? rs_t : rt_t; \
+ \
+ result |= (target_ulong)cc << (bit_size * i); \
+ } \
+ \
+ if (ret32bit) { \
+ result = (target_long)(int32_t)(result & MIPSDSP_LLO); \
+ } \
+ \
+ return result; \
+}
+
+PICK_INSN(pick_qb, 4, MIPSDSP_Q0, 8, 1);
+PICK_INSN(pick_ph, 2, MIPSDSP_LO, 16, 1);
+
+#ifdef TARGET_MIPS64
+PICK_INSN(pick_ob, 8, MIPSDSP_Q0, 8, 0);
+PICK_INSN(pick_qh, 4, MIPSDSP_LO, 16, 0);
+PICK_INSN(pick_pw, 2, MIPSDSP_LLO, 32, 0);
+#endif
+#undef PICK_INSN
+
+#define APPEND_INSN(name, ret_32) \
+target_ulong helper_##name(target_ulong rt, target_ulong rs, uint32_t sa) \
+{ \
+ target_ulong temp; \
+ \
+ if (ret_32) { \
+ temp = ((rt & MIPSDSP_LLO) << sa) | \
+ ((rs & MIPSDSP_LLO) & ((0x01 << sa) - 1)); \
+ temp = (target_long)(int32_t)(temp & MIPSDSP_LLO); \
+ } else { \
+ temp = (rt << sa) | (rs & ((0x01 << sa) - 1)); \
+ } \
+ \
+ return temp; \
+}
+
+APPEND_INSN(append, 1);
+#ifdef TARGET_MIPS64
+APPEND_INSN(dappend, 0);
+#endif
+#undef APPEND_INSN
+
+#define PREPEND_INSN(name, or_val, ret_32) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, \
+ uint32_t sa) \
+{ \
+ sa |= or_val; \
+ \
+ if (1) { \
+ return (target_long)(int32_t)(uint32_t) \
+ (((rs & MIPSDSP_LLO) << (32 - sa)) | \
+ ((rt & MIPSDSP_LLO) >> sa)); \
+ } else { \
+ return (rs << (64 - sa)) | (rt >> sa); \
+ } \
+}
+
+PREPEND_INSN(prepend, 0, 1);
+#ifdef TARGET_MIPS64
+PREPEND_INSN(prependw, 0, 0);
+PREPEND_INSN(prependd, 0x20, 0);
+#endif
+#undef PREPEND_INSN
+
+#define BALIGN_INSN(name, filter, ret32) \
+target_ulong helper_##name(target_ulong rs, target_ulong rt, uint32_t bp) \
+{ \
+ bp = bp & 0x03; \
+ \
+ if ((bp & 1) == 0) { \
+ return rt; \
+ } else { \
+ if (ret32) { \
+ return (target_long)(int32_t)((rt << (8 * bp)) | \
+ (rs >> (8 * (4 - bp)))); \
+ } else { \
+ return (rt << (8 * bp)) | (rs >> (8 * (8 - bp))); \
+ } \
+ } \
+}
+
+BALIGN_INSN(balign, 0x03, 1);
+#if defined(TARGET_MIPS64)
+BALIGN_INSN(dbalign, 0x07, 0);
+#endif
+#undef BALIGN_INSN
+
+target_ulong helper_packrl_ph(target_ulong rs, target_ulong rt)
+{
+ uint32_t rsl, rth;
+
+ rsl = rs & MIPSDSP_LO;
+ rth = (rt & MIPSDSP_HI) >> 16;
+
+ return (target_long)(int32_t)((rsl << 16) | rth);
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_packrl_pw(target_ulong rs, target_ulong rt)
+{
+ uint32_t rs0, rt1;
+
+ rs0 = rs & MIPSDSP_LLO;
+ rt1 = (rt >> 32) & MIPSDSP_LLO;
+
+ return ((uint64_t)rs0 << 32) | (uint64_t)rt1;
+}
+#endif
+
+/** DSP Accumulator and DSPControl Access Sub-class insns **/
+target_ulong helper_extr_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ int32_t tempI;
+ int64_t tempDL[2];
+
+ shift = shift & 0x0F;
+
+ mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
+ if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
+ (tempDL[1] != 1 || (tempDL[0] & MIPSDSP_LHI) != MIPSDSP_LHI)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ tempI = (tempDL[0] >> 1) & MIPSDSP_LLO;
+
+ tempDL[0] += 1;
+ if (tempDL[0] == 0) {
+ tempDL[1] += 1;
+ }
+
+ if ((!(tempDL[1] == 0 && (tempDL[0] & MIPSDSP_LHI) == 0x00)) &&
+ (!(tempDL[1] == 1 && (tempDL[0] & MIPSDSP_LHI) == MIPSDSP_LHI))) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (target_long)tempI;
+}
+
+target_ulong helper_extr_r_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ int64_t tempDL[2];
+
+ shift = shift & 0x0F;
+
+ mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
+ if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
+ (tempDL[1] != 1 || (tempDL[0] & MIPSDSP_LHI) != MIPSDSP_LHI)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ tempDL[0] += 1;
+ if (tempDL[0] == 0) {
+ tempDL[1] += 1;
+ }
+
+ if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
+ (tempDL[1] != 1 && (tempDL[0] & MIPSDSP_LHI) != MIPSDSP_LHI)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (target_long)(int32_t)(tempDL[0] >> 1);
+}
+
+target_ulong helper_extr_rs_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ int32_t tempI, temp64;
+ int64_t tempDL[2];
+
+ shift = shift & 0x0F;
+
+ mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
+ if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
+ (tempDL[1] != 1 || (tempDL[0] & MIPSDSP_LHI) != MIPSDSP_LHI)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+ tempDL[0] += 1;
+ if (tempDL[0] == 0) {
+ tempDL[1] += 1;
+ }
+ tempI = tempDL[0] >> 1;
+
+ if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
+ (tempDL[1] != 1 || (tempDL[0] & MIPSDSP_LHI) != MIPSDSP_LHI)) {
+ temp64 = tempDL[1];
+ if (temp64 == 0) {
+ tempI = 0x7FFFFFFF;
+ } else {
+ tempI = 0x80000000;
+ }
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (target_long)tempI;
+}
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_dextr_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+
+ shift = shift & 0x3F;
+
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+
+ return (int64_t)(int32_t)(temp[0] >> 1);
+}
+
+target_ulong helper_dextr_r_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+ uint32_t temp128;
+
+ shift = shift & 0x3F;
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+
+ temp[0] += 1;
+ if (temp[0] == 0) {
+ temp[1] += 1;
+ if (temp[1] == 0) {
+ temp[2] += 1;
+ }
+ }
+
+ temp128 = temp[2] & 0x01;
+
+ if ((temp128 != 0 || temp[1] != 0) &&
+ (temp128 != 1 || temp[1] != ~0ull)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (int64_t)(int32_t)(temp[0] >> 1);
+}
+
+target_ulong helper_dextr_rs_w(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+ uint32_t temp128;
+
+ shift = shift & 0x3F;
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+
+ temp[0] += 1;
+ if (temp[0] == 0) {
+ temp[1] += 1;
+ if (temp[1] == 0) {
+ temp[2] += 1;
+ }
+ }
+
+ temp128 = temp[2] & 0x01;
+
+ if ((temp128 != 0 || temp[1] != 0) &&
+ (temp128 != 1 || temp[1] != ~0ull)) {
+ if (temp128 == 0) {
+ temp[0] = 0x0FFFFFFFF;
+ } else {
+ temp[0] = 0x0100000000;
+ }
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (int64_t)(int32_t)(temp[0] >> 1);
+}
+
+target_ulong helper_dextr_l(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+ target_ulong result;
+
+ shift = shift & 0x3F;
+
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+ result = (temp[1] << 63) | (temp[0] >> 1);
+
+ return result;
+}
+
+target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+ uint32_t temp128;
+ target_ulong result;
+
+ shift = shift & 0x3F;
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+
+ temp[0] += 1;
+ if (temp[0] == 0) {
+ temp[1] += 1;
+ if (temp[1] == 0) {
+ temp[2] += 1;
+ }
+ }
+
+ temp128 = temp[2] & 0x01;
+
+ if ((temp128 != 0 || temp[1] != 0) &&
+ (temp128 != 1 || temp[1] != ~0ull)) {
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ result = (temp[1] << 63) | (temp[0] >> 1);
+
+ return result;
+}
+
+target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ uint64_t temp[3];
+ uint32_t temp128;
+ target_ulong result;
+
+ shift = shift & 0x3F;
+ mipsdsp_rndrashift_acc(temp, ac, shift, env);
+
+ temp[0] += 1;
+ if (temp[0] == 0) {
+ temp[1] += 1;
+ if (temp[1] == 0) {
+ temp[2] += 1;
+ }
+ }
+
+ temp128 = temp[2] & 0x01;
+
+ if ((temp128 != 0 || temp[1] != 0) &&
+ (temp128 != 1 || temp[1] != ~0ull)) {
+ if (temp128 == 0) {
+ temp[1] &= ~0x00ull - 1;
+ temp[0] |= ~0x00ull - 1;
+ } else {
+ temp[1] |= 0x01;
+ temp[0] &= 0x01;
+ }
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+ result = (temp[1] << 63) | (temp[0] >> 1);
+
+ return result;
+}
+#endif
+
+target_ulong helper_extr_s_h(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ int64_t temp;
+
+ shift = shift & 0x0F;
+
+ temp = mipsdsp_rashift_short_acc(ac, shift, env);
+ if (temp > (int64_t)0x7FFF) {
+ temp = 0x00007FFF;
+ set_DSPControl_overflow_flag(1, 23, env);
+ } else if (temp < (int64_t)0xFFFFFFFFFFFF8000) {
+ temp = 0xFFFF8000;
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (target_long)(int32_t)(temp & 0xFFFFFFFF);
+}
+
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_dextr_s_h(target_ulong ac, target_ulong shift,
+ CPUMIPSState *env)
+{
+ int64_t temp[2];
+ uint32_t temp127;
+
+ shift = shift & 0x1F;
+
+ mipsdsp_rashift_acc((uint64_t *)temp, ac, shift, env);
+
+ temp127 = (temp[1] >> 63) & 0x01;
+
+ if ((temp127 == 0) && (temp[1] > 0 || temp[0] > 32767)) {
+ temp[0] &= 0xFFFF0000;
+ temp[0] |= 0x00007FFF;
+ set_DSPControl_overflow_flag(1, 23, env);
+ } else if ((temp127 == 1) &&
+ (temp[1] < 0xFFFFFFFFFFFFFFFFll
+ || temp[0] < 0xFFFFFFFFFFFF1000ll)) {
+ temp[0] &= 0xFFFF0000;
+ temp[0] |= 0x00008000;
+ set_DSPControl_overflow_flag(1, 23, env);
+ }
+
+ return (int64_t)(int16_t)(temp[0] & MIPSDSP_LO);
+}
+
+#endif
+
+target_ulong helper_extp(target_ulong ac, target_ulong size, CPUMIPSState *env)
+{
+ int32_t start_pos;
+ int sub;
+ uint32_t temp;
+ uint64_t acc;
+
+ size = size & 0x1F;
+
+ temp = 0;
+ start_pos = get_DSPControl_pos(env);
+ sub = start_pos - (size + 1);
+ if (sub >= -1) {
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) |
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO);
+ temp = (acc >> (start_pos - size)) &
+ (((uint32_t)0x01 << (size + 1)) - 1);
+ set_DSPControl_efi(0, env);
+ } else {
+ set_DSPControl_efi(1, env);
+ }
+
+ return (target_ulong)temp;
+}
+
+target_ulong helper_extpdp(target_ulong ac, target_ulong size,
+ CPUMIPSState *env)
+{
+ int32_t start_pos;
+ int sub;
+ uint32_t temp;
+ uint64_t acc;
+
+ size = size & 0x1F;
+ temp = 0;
+ start_pos = get_DSPControl_pos(env);
+ sub = start_pos - (size + 1);
+ if (sub >= -1) {
+ acc = ((uint64_t)env->active_tc.HI[ac] << 32) |
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO);
+ temp = (acc >> (start_pos - size)) &
+ (((uint32_t)0x01 << (size + 1)) - 1);
+
+ set_DSPControl_pos(start_pos - (size + 1), env);
+ set_DSPControl_efi(0, env);
+ } else {
+ set_DSPControl_efi(1, env);
+ }
+
+ return (target_ulong)temp;
+}
+
+
+#if defined(TARGET_MIPS64)
+target_ulong helper_dextp(target_ulong ac, target_ulong size, CPUMIPSState *env)
+{
+ int start_pos;
+ int len;
+ int sub;
+ uint64_t tempB, tempA;
+ uint64_t temp;
+
+ temp = 0;
+
+ size = size & 0x3F;
+ start_pos = get_DSPControl_pos(env);
+ len = start_pos - size;
+ tempB = env->active_tc.HI[ac];
+ tempA = env->active_tc.LO[ac];
+
+ sub = start_pos - (size + 1);
+
+ if (sub >= -1) {
+ temp = (tempB << (64 - len)) | (tempA >> len);
+ temp = temp & ((0x01 << (size + 1)) - 1);
+ set_DSPControl_efi(0, env);
+ } else {
+ set_DSPControl_efi(1, env);
+ }
+
+ return temp;
+}
+
+target_ulong helper_dextpdp(target_ulong ac, target_ulong size,
+ CPUMIPSState *env)
+{
+ int start_pos;
+ int len;
+ int sub;
+ uint64_t tempB, tempA;
+ uint64_t temp;
+
+ temp = 0;
+ size = size & 0x3F;
+ start_pos = get_DSPControl_pos(env);
+ len = start_pos - size;
+ tempB = env->active_tc.HI[ac];
+ tempA = env->active_tc.LO[ac];
+
+ sub = start_pos - (size + 1);
+
+ if (sub >= -1) {
+ temp = (tempB << (64 - len)) | (tempA >> len);
+ temp = temp & ((0x01 << (size + 1)) - 1);
+ set_DSPControl_pos(sub, env);
+ set_DSPControl_efi(0, env);
+ } else {
+ set_DSPControl_efi(1, env);
+ }
+
+ return temp;
+}
+
+#endif
+
+void helper_shilo(target_ulong ac, target_ulong rs, CPUMIPSState *env)
+{
+ int8_t rs5_0;
+ uint64_t temp, acc;
+
+ rs5_0 = rs & 0x3F;
+ rs5_0 = (int8_t)(rs5_0 << 2) >> 2;
+ rs5_0 = MIPSDSP_ABS(rs5_0);
+ acc = (((uint64_t)env->active_tc.HI[ac] << 32) & MIPSDSP_LHI) |
+ ((uint64_t)env->active_tc.LO[ac] & MIPSDSP_LLO);
+ if (rs5_0 == 0) {
+ temp = acc;
+ } else {
+ if (rs5_0 > 0) {
+ temp = acc >> rs5_0;
+ } else {
+ temp = acc << rs5_0;
+ }
+ }
+
+ env->active_tc.HI[ac] = (target_ulong)(int32_t)((temp & MIPSDSP_LHI) >> 32);
+ env->active_tc.LO[ac] = (target_ulong)(int32_t)(temp & MIPSDSP_LLO);
+}
+
+#if defined(TARGET_MIPS64)
+void helper_dshilo(target_ulong shift, target_ulong ac, CPUMIPSState *env)
+{
+ int8_t shift_t;
+ uint64_t tempB, tempA;
+
+ shift_t = (int8_t)(shift << 1) >> 1;
+
+ tempB = env->active_tc.HI[ac];
+ tempA = env->active_tc.LO[ac];
+
+ if (shift_t != 0) {
+ if (shift_t >= 0) {
+ tempA = (tempB << (64 - shift_t)) | (tempA >> shift_t);
+ tempB = tempB >> shift_t;
+ } else {
+ shift_t = -shift_t;
+ tempB = (tempB << shift_t) | (tempA >> (64 - shift_t));
+ tempA = tempA << shift_t;
+ }
+ }
+
+ env->active_tc.HI[ac] = tempB;
+ env->active_tc.LO[ac] = tempA;
+}
+
+#endif
+void helper_mthlip(target_ulong ac, target_ulong rs, CPUMIPSState *env)
+{
+ int32_t tempA, tempB, pos;
+
+ tempA = rs;
+ tempB = env->active_tc.LO[ac];
+ env->active_tc.HI[ac] = (target_long)tempB;
+ env->active_tc.LO[ac] = (target_long)tempA;
+ pos = get_DSPControl_pos(env);
+
+ if (pos > 32) {
+ return;
+ } else {
+ set_DSPControl_pos(pos + 32, env);
+ }
+}
+
+#if defined(TARGET_MIPS64)
+void helper_dmthlip(target_ulong rs, target_ulong ac, CPUMIPSState *env)
+{
+ uint8_t ac_t;
+ uint8_t pos;
+ uint64_t tempB, tempA;
+
+ ac_t = ac & 0x3;
+
+ tempA = rs;
+ tempB = env->active_tc.LO[ac_t];
+
+ env->active_tc.HI[ac_t] = tempB;
+ env->active_tc.LO[ac_t] = tempA;
+
+ pos = get_DSPControl_pos(env);
+
+ if (pos <= 64) {
+ pos = pos + 64;
+ set_DSPControl_pos(pos, env);
+ }
+}
+#endif
+
+void helper_wrdsp(target_ulong rs, target_ulong mask_num, CPUMIPSState *env)
+{
+ uint8_t mask[6];
+ uint8_t i;
+ uint32_t newbits, overwrite;
+ target_ulong dsp;
+
+ newbits = 0x00;
+ overwrite = 0xFFFFFFFF;
+ dsp = env->active_tc.DSPControl;
+
+ for (i = 0; i < 6; i++) {
+ mask[i] = (mask_num >> i) & 0x01;
+ }
+
+ if (mask[0] == 1) {
+#if defined(TARGET_MIPS64)
+ overwrite &= 0xFFFFFF80;
+ newbits &= 0xFFFFFF80;
+ newbits |= 0x0000007F & rs;
+#else
+ overwrite &= 0xFFFFFFC0;
+ newbits &= 0xFFFFFFC0;
+ newbits |= 0x0000003F & rs;
+#endif
+ }
+
+ if (mask[1] == 1) {
+ overwrite &= 0xFFFFE07F;
+ newbits &= 0xFFFFE07F;
+ newbits |= 0x00001F80 & rs;
+ }
+
+ if (mask[2] == 1) {
+ overwrite &= 0xFFFFDFFF;
+ newbits &= 0xFFFFDFFF;
+ newbits |= 0x00002000 & rs;
+ }
+
+ if (mask[3] == 1) {
+ overwrite &= 0xFF00FFFF;
+ newbits &= 0xFF00FFFF;
+ newbits |= 0x00FF0000 & rs;
+ }
+
+ if (mask[4] == 1) {
+ overwrite &= 0x00FFFFFF;
+ newbits &= 0x00FFFFFF;
+ newbits |= 0xFF000000 & rs;
+ }
+
+ if (mask[5] == 1) {
+ overwrite &= 0xFFFFBFFF;
+ newbits &= 0xFFFFBFFF;
+ newbits |= 0x00004000 & rs;
+ }
+
+ dsp = dsp & overwrite;
+ dsp = dsp | newbits;
+ env->active_tc.DSPControl = dsp;
+}
+
+target_ulong helper_rddsp(target_ulong masknum, CPUMIPSState *env)
+{
+ uint8_t mask[6];
+ uint32_t ruler, i;
+ target_ulong temp;
+ target_ulong dsp;
+
+ ruler = 0x01;
+ for (i = 0; i < 6; i++) {
+ mask[i] = (masknum & ruler) >> i ;
+ ruler = ruler << 1;
+ }
+
+ temp = 0x00;
+ dsp = env->active_tc.DSPControl;
+
+ if (mask[0] == 1) {
+#if defined(TARGET_MIPS64)
+ temp |= dsp & 0x7F;
+#else
+ temp |= dsp & 0x3F;
+#endif
+ }
+
+ if (mask[1] == 1) {
+ temp |= dsp & 0x1F80;
+ }
+
+ if (mask[2] == 1) {
+ temp |= dsp & 0x2000;
+ }
+
+ if (mask[3] == 1) {
+ temp |= dsp & 0x00FF0000;
+ }
+
+ if (mask[4] == 1) {
+ temp |= dsp & 0xFF000000;
+ }
+
+ if (mask[5] == 1) {
+ temp |= dsp & 0x4000;
+ }
+
+ return temp;
+}
+
+
+#undef MIPSDSP_LHI
+#undef MIPSDSP_LLO
+#undef MIPSDSP_HI
+#undef MIPSDSP_LO
+#undef MIPSDSP_Q3
+#undef MIPSDSP_Q2
+#undef MIPSDSP_Q1
+#undef MIPSDSP_Q0
+
+#undef MIPSDSP_SPLIT32_8
+#undef MIPSDSP_SPLIT32_16
+
+#undef MIPSDSP_RETURN32
+#undef MIPSDSP_RETURN32_8
+#undef MIPSDSP_RETURN32_16
+
+#ifdef TARGET_MIPS64
+#undef MIPSDSP_SPLIT64_16
+#undef MIPSDSP_SPLIT64_32
+#undef MIPSDSP_RETURN64_16
+#undef MIPSDSP_RETURN64_32
+#endif
case EXCP_THREAD:
cause = 25;
goto set_EPC;
+ case EXCP_DSPDIS:
+ cause = 26;
+ goto set_EPC;
case EXCP_CACHE:
cause = 30;
if (env->CP0_Status & (1 << CP0St_BEV)) {
DEF_HELPER_2(raise_exception, noreturn, env, i32)
#ifdef TARGET_MIPS64
-DEF_HELPER_4(ldl, tl, env, tl, tl, int)
-DEF_HELPER_4(ldr, tl, env, tl, tl, int)
DEF_HELPER_4(sdl, void, env, tl, tl, int)
DEF_HELPER_4(sdr, void, env, tl, tl, int)
#endif
-DEF_HELPER_4(lwl, tl, env, tl, tl, int)
-DEF_HELPER_4(lwr, tl, env, tl, tl, int)
DEF_HELPER_4(swl, void, env, tl, tl, int)
DEF_HELPER_4(swr, void, env, tl, tl, int)
DEF_HELPER_4(float_ ## op ## _s, i32, env, i32, i32, i32) \
DEF_HELPER_4(float_ ## op ## _d, i64, env, i64, i64, i64) \
DEF_HELPER_4(float_ ## op ## _ps, i64, env, i64, i64, i64)
-FOP_PROTO(muladd)
-FOP_PROTO(mulsub)
-FOP_PROTO(nmuladd)
-FOP_PROTO(nmulsub)
+FOP_PROTO(madd)
+FOP_PROTO(msub)
+FOP_PROTO(nmadd)
+FOP_PROTO(nmsub)
#undef FOP_PROTO
#define FOP_PROTO(op) \
DEF_HELPER_FLAGS_1(biadd, TCG_CALL_NO_RWG_SE, i64, i64)
DEF_HELPER_FLAGS_1(pmovmskb, TCG_CALL_NO_RWG_SE, i64, i64)
+/*** MIPS DSP ***/
+/* DSP Arithmetic Sub-class insns */
+DEF_HELPER_FLAGS_3(addq_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addq_s_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(addq_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addq_s_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(addq_s_w, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(addq_pw, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addq_s_pw, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(addu_qb, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addu_s_qb, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(adduh_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(adduh_r_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(addu_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addu_s_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(addqh_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(addqh_r_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(addqh_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(addqh_r_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(addu_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addu_s_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(adduh_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(adduh_r_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(addu_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addu_s_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(subq_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subq_s_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(subq_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subq_s_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(subq_s_w, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(subq_pw, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subq_s_pw, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(subu_qb, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subu_s_qb, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(subuh_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(subuh_r_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(subu_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subu_s_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(subqh_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(subqh_r_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(subqh_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(subqh_r_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(subu_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subu_s_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(subuh_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(subuh_r_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(subu_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(subu_s_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(addsc, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(addwc, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(modsub, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_1(raddu_w_qb, TCG_CALL_NO_RWG_SE, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_1(raddu_l_ob, TCG_CALL_NO_RWG_SE, tl, tl)
+#endif
+DEF_HELPER_FLAGS_2(absq_s_qb, 0, tl, tl, env)
+DEF_HELPER_FLAGS_2(absq_s_ph, 0, tl, tl, env)
+DEF_HELPER_FLAGS_2(absq_s_w, 0, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(absq_s_ob, 0, tl, tl, env)
+DEF_HELPER_FLAGS_2(absq_s_qh, 0, tl, tl, env)
+DEF_HELPER_FLAGS_2(absq_s_pw, 0, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_2(precr_qb_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(precrq_qb_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(precr_sra_ph_w, TCG_CALL_NO_RWG_SE,
+ tl, i32, tl, tl)
+DEF_HELPER_FLAGS_3(precr_sra_r_ph_w, TCG_CALL_NO_RWG_SE,
+ tl, i32, tl, tl)
+DEF_HELPER_FLAGS_2(precrq_ph_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(precrq_rs_ph_w, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(precr_ob_qh, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(precr_sra_qh_pw,
+ TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+DEF_HELPER_FLAGS_3(precr_sra_r_qh_pw,
+ TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+DEF_HELPER_FLAGS_2(precrq_ob_qh, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(precrq_qh_pw, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(precrq_rs_qh_pw,
+ TCG_CALL_NO_RWG_SE, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(precrq_pw_l, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#endif
+DEF_HELPER_FLAGS_3(precrqu_s_qb_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(precrqu_s_ob_qh,
+ TCG_CALL_NO_RWG_SE, tl, tl, tl, env)
+
+DEF_HELPER_FLAGS_1(preceq_pw_qhl, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceq_pw_qhr, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceq_pw_qhla, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceq_pw_qhra, TCG_CALL_NO_RWG_SE, tl, tl)
+#endif
+DEF_HELPER_FLAGS_1(precequ_ph_qbl, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_ph_qbr, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_ph_qbla, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_ph_qbra, TCG_CALL_NO_RWG_SE, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_1(precequ_qh_obl, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_qh_obr, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_qh_obla, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(precequ_qh_obra, TCG_CALL_NO_RWG_SE, tl, tl)
+#endif
+DEF_HELPER_FLAGS_1(preceu_ph_qbl, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_ph_qbr, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_ph_qbla, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_ph_qbra, TCG_CALL_NO_RWG_SE, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_1(preceu_qh_obl, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_qh_obr, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_qh_obla, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_1(preceu_qh_obra, TCG_CALL_NO_RWG_SE, tl, tl)
+#endif
+
+/* DSP GPR-Based Shift Sub-class insns */
+DEF_HELPER_FLAGS_3(shll_qb, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(shll_ob, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(shll_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(shll_s_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(shll_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(shll_s_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(shll_s_w, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(shll_pw, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(shll_s_pw, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_2(shrl_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shrl_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(shrl_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shrl_qh, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#endif
+DEF_HELPER_FLAGS_2(shra_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(shra_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#endif
+DEF_HELPER_FLAGS_2(shra_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_w, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(shra_qh, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_qh, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_pw, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(shra_r_pw, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#endif
+
+/* DSP Multiply Sub-class insns */
+DEF_HELPER_FLAGS_3(muleu_s_ph_qbl, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(muleu_s_ph_qbr, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(muleu_s_qh_obl, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(muleu_s_qh_obr, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(mulq_rs_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(mulq_rs_qh, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(muleq_s_w_phl, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(muleq_s_w_phr, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(muleq_s_pw_qhl, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(muleq_s_pw_qhr, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_4(dpau_h_qbl, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpau_h_qbr, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpau_h_obl, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dpau_h_obr, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpsu_h_qbl, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpsu_h_qbr, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpsu_h_obl, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dpsu_h_obr, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpa_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpa_w_qh, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpax_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpaq_s_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpaq_s_w_qh, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpaqx_s_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpaqx_sa_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dps_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dps_w_qh, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpsx_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpsq_s_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpsq_s_w_qh, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpsqx_s_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(dpsqx_sa_w_ph, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(mulsaq_s_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(mulsaq_s_w_qh, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpaq_sa_l_w, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpaq_sa_l_pw, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(dpsq_sa_l_w, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(dpsq_sa_l_pw, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(mulsaq_s_l_pw, 0, void, tl, tl, i32, env)
+#endif
+DEF_HELPER_FLAGS_4(maq_s_w_phl, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(maq_s_w_phr, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_phl, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_phr, 0, void, i32, tl, tl, env)
+DEF_HELPER_FLAGS_3(mul_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(mul_s_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(mulq_s_ph, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(mulq_s_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(mulq_rs_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_4(mulsa_w_ph, 0, void, i32, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_4(maq_s_w_qhll, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_s_w_qhlr, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_s_w_qhrl, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_s_w_qhrr, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_qhll, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_qhlr, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_qhrl, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_sa_w_qhrr, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_s_l_pwl, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(maq_s_l_pwr, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dmadd, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dmaddu, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dmsub, 0, void, tl, tl, i32, env)
+DEF_HELPER_FLAGS_4(dmsubu, 0, void, tl, tl, i32, env)
+#endif
+
+/* DSP Bit/Manipulation Sub-class insns */
+DEF_HELPER_FLAGS_1(bitrev, TCG_CALL_NO_RWG_SE, tl, tl)
+DEF_HELPER_FLAGS_3(insv, 0, tl, env, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dinsv, 0, tl, env, tl, tl);
+#endif
+
+/* DSP Compare-Pick Sub-class insns */
+DEF_HELPER_FLAGS_3(cmpu_eq_qb, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpu_lt_qb, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpu_le_qb, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_2(cmpgu_eq_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(cmpgu_lt_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(cmpgu_le_qb, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(cmp_eq_ph, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_lt_ph, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_le_ph, 0, void, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(cmpu_eq_ob, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpu_lt_ob, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpu_le_ob, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpgdu_eq_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpgdu_lt_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmpgdu_le_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_2(cmpgu_eq_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(cmpgu_lt_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_2(cmpgu_le_ob, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+DEF_HELPER_FLAGS_3(cmp_eq_qh, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_lt_qh, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_le_qh, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_eq_pw, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_lt_pw, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_3(cmp_le_pw, 0, void, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(pick_qb, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(pick_ph, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(pick_ob, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(pick_qh, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(pick_pw, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(append, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dappend, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#endif
+DEF_HELPER_FLAGS_3(prepend, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(prependd, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+DEF_HELPER_FLAGS_3(prependw, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#endif
+DEF_HELPER_FLAGS_3(balign, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dbalign, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32)
+#endif
+DEF_HELPER_FLAGS_2(packrl_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_2(packrl_pw, TCG_CALL_NO_RWG_SE, tl, tl, tl)
+#endif
+
+/* DSP Accumulator and DSPControl Access Sub-class insns */
+DEF_HELPER_FLAGS_3(extr_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(extr_r_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(extr_rs_w, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dextr_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextr_r_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextr_rs_w, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextr_l, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextr_r_l, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextr_rs_l, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(extr_s_h, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dextr_s_h, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(extp, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(extpdp, 0, tl, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dextp, 0, tl, tl, tl, env)
+DEF_HELPER_FLAGS_3(dextpdp, 0, tl, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(shilo, 0, void, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dshilo, 0, void, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(mthlip, 0, void, tl, tl, env)
+#if defined(TARGET_MIPS64)
+DEF_HELPER_FLAGS_3(dmthlip, 0, void, tl, tl, env)
+#endif
+DEF_HELPER_FLAGS_3(wrdsp, 0, void, tl, tl, env)
+DEF_HELPER_FLAGS_2(rddsp, 0, tl, tl, env)
+
+
+
#include "def-helper.h"
/*****************************************************************************/
/* Exceptions processing helpers */
-void helper_raise_exception_err(CPUMIPSState *env, uint32_t exception,
- int error_code)
+static inline void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env,
+ uint32_t exception,
+ int error_code,
+ uintptr_t pc)
{
+ TranslationBlock *tb;
#if 1
if (exception < 0x100)
qemu_log("%s: %d %d\n", __func__, exception, error_code);
#endif
env->exception_index = exception;
env->error_code = error_code;
+
+ if (pc) {
+ /* now we have a real cpu fault */
+ tb = tb_find_pc(pc);
+ if (tb) {
+ /* the PC is inside the translated code. It means that we have
+ a virtual CPU fault */
+ cpu_restore_state(tb, env, pc);
+ }
+ }
+
cpu_loop_exit(env);
}
-void helper_raise_exception(CPUMIPSState *env, uint32_t exception)
+static inline void QEMU_NORETURN do_raise_exception(CPUMIPSState *env,
+ uint32_t exception,
+ uintptr_t pc)
{
- helper_raise_exception_err(env, exception, 0);
+ do_raise_exception_err(env, exception, 0, pc);
}
-#if !defined(CONFIG_USER_ONLY)
-static void do_restore_state(CPUMIPSState *env, uintptr_t pc)
+void helper_raise_exception_err(CPUMIPSState *env, uint32_t exception,
+ int error_code)
{
- TranslationBlock *tb;
+ do_raise_exception_err(env, exception, error_code, 0);
+}
- tb = tb_find_pc (pc);
- if (tb) {
- cpu_restore_state(tb, env, pc);
- }
+void helper_raise_exception(CPUMIPSState *env, uint32_t exception)
+{
+ do_raise_exception(env, exception, 0);
}
-#endif
#if defined(CONFIG_USER_ONLY)
#define HELPER_LD(name, insn, type) \
#define GET_OFFSET(addr, offset) (addr - (offset))
#endif
-target_ulong helper_lwl(CPUMIPSState *env, target_ulong arg1,
- target_ulong arg2, int mem_idx)
-{
- target_ulong tmp;
-
- tmp = do_lbu(env, arg2, mem_idx);
- arg1 = (arg1 & 0x00FFFFFF) | (tmp << 24);
-
- if (GET_LMASK(arg2) <= 2) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 1), mem_idx);
- arg1 = (arg1 & 0xFF00FFFF) | (tmp << 16);
- }
-
- if (GET_LMASK(arg2) <= 1) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 2), mem_idx);
- arg1 = (arg1 & 0xFFFF00FF) | (tmp << 8);
- }
-
- if (GET_LMASK(arg2) == 0) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 3), mem_idx);
- arg1 = (arg1 & 0xFFFFFF00) | tmp;
- }
- return (int32_t)arg1;
-}
-
-target_ulong helper_lwr(CPUMIPSState *env, target_ulong arg1,
- target_ulong arg2, int mem_idx)
-{
- target_ulong tmp;
-
- tmp = do_lbu(env, arg2, mem_idx);
- arg1 = (arg1 & 0xFFFFFF00) | tmp;
-
- if (GET_LMASK(arg2) >= 1) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -1), mem_idx);
- arg1 = (arg1 & 0xFFFF00FF) | (tmp << 8);
- }
-
- if (GET_LMASK(arg2) >= 2) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -2), mem_idx);
- arg1 = (arg1 & 0xFF00FFFF) | (tmp << 16);
- }
-
- if (GET_LMASK(arg2) == 3) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -3), mem_idx);
- arg1 = (arg1 & 0x00FFFFFF) | (tmp << 24);
- }
- return (int32_t)arg1;
-}
-
void helper_swl(CPUMIPSState *env, target_ulong arg1, target_ulong arg2,
int mem_idx)
{
#define GET_LMASK64(v) (((v) & 7) ^ 7)
#endif
-target_ulong helper_ldl(CPUMIPSState *env, target_ulong arg1,
- target_ulong arg2, int mem_idx)
-{
- uint64_t tmp;
-
- tmp = do_lbu(env, arg2, mem_idx);
- arg1 = (arg1 & 0x00FFFFFFFFFFFFFFULL) | (tmp << 56);
-
- if (GET_LMASK64(arg2) <= 6) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 1), mem_idx);
- arg1 = (arg1 & 0xFF00FFFFFFFFFFFFULL) | (tmp << 48);
- }
-
- if (GET_LMASK64(arg2) <= 5) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 2), mem_idx);
- arg1 = (arg1 & 0xFFFF00FFFFFFFFFFULL) | (tmp << 40);
- }
-
- if (GET_LMASK64(arg2) <= 4) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 3), mem_idx);
- arg1 = (arg1 & 0xFFFFFF00FFFFFFFFULL) | (tmp << 32);
- }
-
- if (GET_LMASK64(arg2) <= 3) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 4), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFF00FFFFFFULL) | (tmp << 24);
- }
-
- if (GET_LMASK64(arg2) <= 2) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 5), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFF00FFFFULL) | (tmp << 16);
- }
-
- if (GET_LMASK64(arg2) <= 1) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 6), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFFFF00FFULL) | (tmp << 8);
- }
-
- if (GET_LMASK64(arg2) == 0) {
- tmp = do_lbu(env, GET_OFFSET(arg2, 7), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFFFFFF00ULL) | tmp;
- }
-
- return arg1;
-}
-
-target_ulong helper_ldr(CPUMIPSState *env, target_ulong arg1,
- target_ulong arg2, int mem_idx)
-{
- uint64_t tmp;
-
- tmp = do_lbu(env, arg2, mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFFFFFF00ULL) | tmp;
-
- if (GET_LMASK64(arg2) >= 1) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -1), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFFFF00FFULL) | (tmp << 8);
- }
-
- if (GET_LMASK64(arg2) >= 2) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -2), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFFFF00FFFFULL) | (tmp << 16);
- }
-
- if (GET_LMASK64(arg2) >= 3) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -3), mem_idx);
- arg1 = (arg1 & 0xFFFFFFFF00FFFFFFULL) | (tmp << 24);
- }
-
- if (GET_LMASK64(arg2) >= 4) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -4), mem_idx);
- arg1 = (arg1 & 0xFFFFFF00FFFFFFFFULL) | (tmp << 32);
- }
-
- if (GET_LMASK64(arg2) >= 5) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -5), mem_idx);
- arg1 = (arg1 & 0xFFFF00FFFFFFFFFFULL) | (tmp << 40);
- }
-
- if (GET_LMASK64(arg2) >= 6) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -6), mem_idx);
- arg1 = (arg1 & 0xFF00FFFFFFFFFFFFULL) | (tmp << 48);
- }
-
- if (GET_LMASK64(arg2) == 7) {
- tmp = do_lbu(env, GET_OFFSET(arg2, -7), mem_idx);
- arg1 = (arg1 & 0x00FFFFFFFFFFFFFFULL) | (tmp << 56);
- }
-
- return arg1;
-}
-
void helper_sdl(CPUMIPSState *env, target_ulong arg1, target_ulong arg2,
int mem_idx)
{
{
target_ulong base_reglist = reglist & 0xf;
target_ulong do_r31 = reglist & 0x10;
-#ifdef CONFIG_USER_ONLY
-#undef ldfun
-#define ldfun(env, addr) ldl_raw(addr)
-#else
- uint32_t (*ldfun)(CPUMIPSState *env, target_ulong);
-
- switch (mem_idx)
- {
- case 0: ldfun = cpu_ldl_kernel; break;
- case 1: ldfun = cpu_ldl_super; break;
- default:
- case 2: ldfun = cpu_ldl_user; break;
- }
-#endif
if (base_reglist > 0 && base_reglist <= ARRAY_SIZE (multiple_regs)) {
target_ulong i;
for (i = 0; i < base_reglist; i++) {
- env->active_tc.gpr[multiple_regs[i]] = (target_long)ldfun(env, addr);
+ env->active_tc.gpr[multiple_regs[i]] =
+ (target_long)do_lw(env, addr, mem_idx);
addr += 4;
}
}
if (do_r31) {
- env->active_tc.gpr[31] = (target_long)ldfun(env, addr);
+ env->active_tc.gpr[31] = (target_long)do_lw(env, addr, mem_idx);
}
}
{
target_ulong base_reglist = reglist & 0xf;
target_ulong do_r31 = reglist & 0x10;
-#ifdef CONFIG_USER_ONLY
-#undef stfun
-#define stfun(env, addr, val) stl_raw(addr, val)
-#else
- void (*stfun)(CPUMIPSState *env, target_ulong, uint32_t);
-
- switch (mem_idx)
- {
- case 0: stfun = cpu_stl_kernel; break;
- case 1: stfun = cpu_stl_super; break;
- default:
- case 2: stfun = cpu_stl_user; break;
- }
-#endif
if (base_reglist > 0 && base_reglist <= ARRAY_SIZE (multiple_regs)) {
target_ulong i;
for (i = 0; i < base_reglist; i++) {
- stfun(env, addr, env->active_tc.gpr[multiple_regs[i]]);
+ do_sw(env, addr, env->active_tc.gpr[multiple_regs[i]], mem_idx);
addr += 4;
}
}
if (do_r31) {
- stfun(env, addr, env->active_tc.gpr[31]);
+ do_sw(env, addr, env->active_tc.gpr[31], mem_idx);
}
}
{
target_ulong base_reglist = reglist & 0xf;
target_ulong do_r31 = reglist & 0x10;
-#ifdef CONFIG_USER_ONLY
-#undef ldfun
-#define ldfun(env, addr) ldq_raw(addr)
-#else
- uint64_t (*ldfun)(CPUMIPSState *env, target_ulong);
-
- switch (mem_idx)
- {
- case 0: ldfun = cpu_ldq_kernel; break;
- case 1: ldfun = cpu_ldq_super; break;
- default:
- case 2: ldfun = cpu_ldq_user; break;
- }
-#endif
if (base_reglist > 0 && base_reglist <= ARRAY_SIZE (multiple_regs)) {
target_ulong i;
for (i = 0; i < base_reglist; i++) {
- env->active_tc.gpr[multiple_regs[i]] = ldfun(env, addr);
+ env->active_tc.gpr[multiple_regs[i]] = do_ld(env, addr, mem_idx);
addr += 8;
}
}
if (do_r31) {
- env->active_tc.gpr[31] = ldfun(env, addr);
+ env->active_tc.gpr[31] = do_ld(env, addr, mem_idx);
}
}
{
target_ulong base_reglist = reglist & 0xf;
target_ulong do_r31 = reglist & 0x10;
-#ifdef CONFIG_USER_ONLY
-#undef stfun
-#define stfun(env, addr, val) stq_raw(addr, val)
-#else
- void (*stfun)(CPUMIPSState *env, target_ulong, uint64_t);
-
- switch (mem_idx)
- {
- case 0: stfun = cpu_stq_kernel; break;
- case 1: stfun = cpu_stq_super; break;
- default:
- case 2: stfun = cpu_stq_user; break;
- }
-#endif
if (base_reglist > 0 && base_reglist <= ARRAY_SIZE (multiple_regs)) {
target_ulong i;
for (i = 0; i < base_reglist; i++) {
- stfun(env, addr, env->active_tc.gpr[multiple_regs[i]]);
+ do_sd(env, addr, env->active_tc.gpr[multiple_regs[i]], mem_idx);
addr += 8;
}
}
if (do_r31) {
- stfun(env, addr, env->active_tc.gpr[31]);
+ do_sd(env, addr, env->active_tc.gpr[31], mem_idx);
}
}
#endif
void r4k_helper_tlbwi(CPUMIPSState *env)
{
+ r4k_tlb_t *tlb;
int idx;
+ target_ulong VPN;
+ uint8_t ASID;
+ bool G, V0, D0, V1, D1;
idx = (env->CP0_Index & ~0x80000000) % env->tlb->nb_tlb;
+ tlb = &env->tlb->mmu.r4k.tlb[idx];
+ VPN = env->CP0_EntryHi & (TARGET_PAGE_MASK << 1);
+#if defined(TARGET_MIPS64)
+ VPN &= env->SEGMask;
+#endif
+ ASID = env->CP0_EntryHi & 0xff;
+ G = env->CP0_EntryLo0 & env->CP0_EntryLo1 & 1;
+ V0 = (env->CP0_EntryLo0 & 2) != 0;
+ D0 = (env->CP0_EntryLo0 & 4) != 0;
+ V1 = (env->CP0_EntryLo1 & 2) != 0;
+ D1 = (env->CP0_EntryLo1 & 4) != 0;
- /* Discard cached TLB entries. We could avoid doing this if the
- tlbwi is just upgrading access permissions on the current entry;
- that might be a further win. */
- r4k_mips_tlb_flush_extra (env, env->tlb->nb_tlb);
+ /* Discard cached TLB entries, unless tlbwi is just upgrading access
+ permissions on the current entry. */
+ if (tlb->VPN != VPN || tlb->ASID != ASID || tlb->G != G ||
+ (tlb->V0 && !V0) || (tlb->D0 && !D0) ||
+ (tlb->V1 && !V1) || (tlb->D1 && !D1)) {
+ r4k_mips_tlb_flush_extra(env, env->tlb->nb_tlb);
+ }
r4k_invalidate_tlb(env, idx, 0);
r4k_fill_tlb(env, idx);
mask = tlb->PageMask | ~(TARGET_PAGE_MASK << 1);
tag = env->CP0_EntryHi & ~mask;
VPN = tlb->VPN & ~mask;
+#if defined(TARGET_MIPS64)
+ tag &= env->SEGMask;
+#endif
/* Check ASID, virtual page number & size */
if ((tlb->G == 1 || tlb->ASID == ASID) && VPN == tag) {
/* TLB match */
mask = tlb->PageMask | ~(TARGET_PAGE_MASK << 1);
tag = env->CP0_EntryHi & ~mask;
VPN = tlb->VPN & ~mask;
+#if defined(TARGET_MIPS64)
+ tag &= env->SEGMask;
+#endif
/* Check ASID, virtual page number & size */
if ((tlb->G == 1 || tlb->ASID == ASID) && VPN == tag) {
r4k_mips_tlb_flush_extra (env, i);
int is_write, int is_user, uintptr_t retaddr)
{
env->CP0_BadVAddr = addr;
- do_restore_state(env, retaddr);
- helper_raise_exception(env, (is_write == 1) ? EXCP_AdES : EXCP_AdEL);
+ do_raise_exception(env, (is_write == 1) ? EXCP_AdES : EXCP_AdEL, retaddr);
}
void tlb_fill(CPUMIPSState *env, target_ulong addr, int is_write, int mmu_idx,
uintptr_t retaddr)
{
- TranslationBlock *tb;
int ret;
ret = cpu_mips_handle_mmu_fault(env, addr, is_write, mmu_idx);
if (ret) {
- if (retaddr) {
- /* now we have a real cpu fault */
- tb = tb_find_pc(retaddr);
- if (tb) {
- /* the PC is inside the translated code. It means that we have
- a virtual CPU fault */
- cpu_restore_state(tb, env, retaddr);
- }
- }
- helper_raise_exception_err(env, env->exception_index, env->error_code);
+ do_raise_exception_err(env, env->exception_index,
+ env->error_code, retaddr);
}
}
/* Complex FPU operations which may need stack space. */
-#define FLOAT_ONE32 make_float32(0x3f8 << 20)
-#define FLOAT_ONE64 make_float64(0x3ffULL << 52)
#define FLOAT_TWO32 make_float32(1 << 30)
#define FLOAT_TWO64 make_float64(1ULL << 62)
-#define FLOAT_QNAN32 0x7fbfffff
-#define FLOAT_QNAN64 0x7ff7ffffffffffffULL
-#define FLOAT_SNAN32 0x7fffffff
-#define FLOAT_SNAN64 0x7fffffffffffffffULL
+#define FP_TO_INT32_OVERFLOW 0x7fffffff
+#define FP_TO_INT64_OVERFLOW 0x7fffffffffffffffULL
/* convert MIPS rounding mode in FCR31 to IEEE library */
static unsigned int ieee_rm[] = {
RESTORE_FLUSH_MODE;
set_float_exception_flags(0, &env->active_fpu.fp_status);
if ((GET_FP_ENABLE(env->active_fpu.fcr31) | 0x20) & GET_FP_CAUSE(env->active_fpu.fcr31))
- helper_raise_exception(env, EXCP_FPE);
+ do_raise_exception(env, EXCP_FPE, GETPC());
}
static inline int ieee_ex_to_mips(int xcpt)
return ret;
}
-static inline void update_fcr31(CPUMIPSState *env)
+static inline void update_fcr31(CPUMIPSState *env, uintptr_t pc)
{
int tmp = ieee_ex_to_mips(get_float_exception_flags(&env->active_fpu.fp_status));
SET_FP_CAUSE(env->active_fpu.fcr31, tmp);
- if (GET_FP_ENABLE(env->active_fpu.fcr31) & tmp)
- helper_raise_exception(env, EXCP_FPE);
- else
- UPDATE_FP_FLAGS(env->active_fpu.fcr31, tmp);
+
+ if (tmp) {
+ set_float_exception_flags(0, &env->active_fpu.fp_status);
+
+ if (GET_FP_ENABLE(env->active_fpu.fcr31) & tmp) {
+ do_raise_exception(env, EXCP_FPE, pc);
+ } else {
+ UPDATE_FP_FLAGS(env->active_fpu.fcr31, tmp);
+ }
+ }
}
/* Float support.
/* unary operations, modifying fp status */
uint64_t helper_float_sqrt_d(CPUMIPSState *env, uint64_t fdt0)
{
- return float64_sqrt(fdt0, &env->active_fpu.fp_status);
+ fdt0 = float64_sqrt(fdt0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
+ return fdt0;
}
uint32_t helper_float_sqrt_s(CPUMIPSState *env, uint32_t fst0)
{
- return float32_sqrt(fst0, &env->active_fpu.fp_status);
+ fst0 = float32_sqrt(fst0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
+ return fst0;
}
uint64_t helper_float_cvtd_s(CPUMIPSState *env, uint32_t fst0)
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = float32_to_float64(fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = int32_to_float64(wt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = int64_to_float64(dt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
dt2 = float64_to_int64(fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
dt2 = float32_to_int64(fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
uint32_t fst2;
uint32_t fsth2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = int32_to_float32(dt0 & 0XFFFFFFFF, &env->active_fpu.fp_status);
fsth2 = int32_to_float32(dt0 >> 32, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
{
uint32_t wt2;
uint32_t wth2;
+ int excp, excph;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = float32_to_int32(fdt0 & 0XFFFFFFFF, &env->active_fpu.fp_status);
+ excp = get_float_exception_flags(&env->active_fpu.fp_status);
+ if (excp & (float_flag_overflow | float_flag_invalid)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+
+ set_float_exception_flags(0, &env->active_fpu.fp_status);
wth2 = float32_to_int32(fdt0 >> 32, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID)) {
- wt2 = FLOAT_SNAN32;
- wth2 = FLOAT_SNAN32;
+ excph = get_float_exception_flags(&env->active_fpu.fp_status);
+ if (excph & (float_flag_overflow | float_flag_invalid)) {
+ wth2 = FP_TO_INT32_OVERFLOW;
}
+
+ set_float_exception_flags(excp | excph, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
+
return ((uint64_t)wth2 << 32) | wt2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float64_to_float32(fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fst2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = int32_to_float32(wt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fst2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = int64_to_float32(dt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fst2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = wt0;
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = wth0;
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = float32_to_int32(fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ update_fcr31(env, GETPC());
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = float64_to_int32(fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_nearest_even, &env->active_fpu.fp_status);
dt2 = float64_to_int64(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_nearest_even, &env->active_fpu.fp_status);
dt2 = float32_to_int64(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_nearest_even, &env->active_fpu.fp_status);
wt2 = float64_to_int32(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_nearest_even, &env->active_fpu.fp_status);
wt2 = float32_to_int32(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
dt2 = float64_to_int64_round_to_zero(fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
dt2 = float32_to_int64_round_to_zero(fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = float64_to_int32_round_to_zero(fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
wt2 = float32_to_int32_round_to_zero(fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_up, &env->active_fpu.fp_status);
dt2 = float64_to_int64(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_up, &env->active_fpu.fp_status);
dt2 = float32_to_int64(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_up, &env->active_fpu.fp_status);
wt2 = float64_to_int32(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_up, &env->active_fpu.fp_status);
wt2 = float32_to_int32(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_down, &env->active_fpu.fp_status);
dt2 = float64_to_int64(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint64_t dt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_down, &env->active_fpu.fp_status);
dt2 = float32_to_int64(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- dt2 = FLOAT_SNAN64;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ dt2 = FP_TO_INT64_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return dt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_down, &env->active_fpu.fp_status);
wt2 = float64_to_int32(fdt0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint32_t wt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
set_float_rounding_mode(float_round_down, &env->active_fpu.fp_status);
wt2 = float32_to_int32(fst0, &env->active_fpu.fp_status);
RESTORE_ROUNDING_MODE;
- update_fcr31(env);
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & (FP_OVERFLOW | FP_INVALID))
- wt2 = FLOAT_SNAN32;
+ if (get_float_exception_flags(&env->active_fpu.fp_status)
+ & (float_flag_invalid | float_flag_overflow)) {
+ wt2 = FP_TO_INT32_OVERFLOW;
+ }
+ update_fcr31(env, GETPC());
return wt2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
- fdt2 = float64_div(FLOAT_ONE64, fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fdt2 = float64_div(float64_one, fdt0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fst0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fst2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = float64_sqrt(fdt0, &env->active_fpu.fp_status);
- fdt2 = float64_div(FLOAT_ONE64, fdt2, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fdt2 = float64_div(float64_one, fdt2, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_sqrt(fst0, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fst2, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fst2, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fst2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
- fdt2 = float64_div(FLOAT_ONE64, fdt0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fdt2 = float64_div(float64_one, fdt0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fst0, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fst0, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fst2;
}
uint32_t fst2;
uint32_t fsth2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fdt0 & 0XFFFFFFFF, &env->active_fpu.fp_status);
- fsth2 = float32_div(FLOAT_ONE32, fdt0 >> 32, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fdt0 & 0XFFFFFFFF, &env->active_fpu.fp_status);
+ fsth2 = float32_div(float32_one, fdt0 >> 32, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
{
uint64_t fdt2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = float64_sqrt(fdt0, &env->active_fpu.fp_status);
- fdt2 = float64_div(FLOAT_ONE64, fdt2, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fdt2 = float64_div(float64_one, fdt2, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fdt2;
}
{
uint32_t fst2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_sqrt(fst0, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fst2, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fst2, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return fst2;
}
uint32_t fst2;
uint32_t fsth2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_sqrt(fdt0 & 0XFFFFFFFF, &env->active_fpu.fp_status);
fsth2 = float32_sqrt(fdt0 >> 32, &env->active_fpu.fp_status);
- fst2 = float32_div(FLOAT_ONE32, fst2, &env->active_fpu.fp_status);
- fsth2 = float32_div(FLOAT_ONE32, fsth2, &env->active_fpu.fp_status);
- update_fcr31(env);
+ fst2 = float32_div(float32_one, fst2, &env->active_fpu.fp_status);
+ fsth2 = float32_div(float32_one, fsth2, &env->active_fpu.fp_status);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
{ \
uint64_t dt2; \
\
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
dt2 = float64_ ## name (fdt0, fdt1, &env->active_fpu.fp_status); \
- update_fcr31(env); \
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_INVALID) \
- dt2 = FLOAT_QNAN64; \
+ update_fcr31(env, GETPC()); \
return dt2; \
} \
\
{ \
uint32_t wt2; \
\
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
wt2 = float32_ ## name (fst0, fst1, &env->active_fpu.fp_status); \
- update_fcr31(env); \
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_INVALID) \
- wt2 = FLOAT_QNAN32; \
+ update_fcr31(env, GETPC()); \
return wt2; \
} \
\
uint32_t wt2; \
uint32_t wth2; \
\
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
wt2 = float32_ ## name (fst0, fst1, &env->active_fpu.fp_status); \
wth2 = float32_ ## name (fsth0, fsth1, &env->active_fpu.fp_status); \
- update_fcr31(env); \
- if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_INVALID) { \
- wt2 = FLOAT_QNAN32; \
- wth2 = FLOAT_QNAN32; \
- } \
+ update_fcr31(env, GETPC()); \
return ((uint64_t)wth2 << 32) | wt2; \
}
FLOAT_BINOP(div)
#undef FLOAT_BINOP
-/* ternary operations */
-#define FLOAT_TERNOP(name1, name2) \
-uint64_t helper_float_ ## name1 ## name2 ## _d(CPUMIPSState *env, \
- uint64_t fdt0, \
- uint64_t fdt1, \
- uint64_t fdt2) \
-{ \
- fdt0 = float64_ ## name1 (fdt0, fdt1, &env->active_fpu.fp_status); \
- return float64_ ## name2 (fdt0, fdt2, &env->active_fpu.fp_status); \
-} \
- \
-uint32_t helper_float_ ## name1 ## name2 ## _s(CPUMIPSState *env, \
- uint32_t fst0, \
- uint32_t fst1, \
- uint32_t fst2) \
-{ \
- fst0 = float32_ ## name1 (fst0, fst1, &env->active_fpu.fp_status); \
- return float32_ ## name2 (fst0, fst2, &env->active_fpu.fp_status); \
-} \
- \
-uint64_t helper_float_ ## name1 ## name2 ## _ps(CPUMIPSState *env, \
- uint64_t fdt0, \
- uint64_t fdt1, \
- uint64_t fdt2) \
-{ \
- uint32_t fst0 = fdt0 & 0XFFFFFFFF; \
- uint32_t fsth0 = fdt0 >> 32; \
- uint32_t fst1 = fdt1 & 0XFFFFFFFF; \
- uint32_t fsth1 = fdt1 >> 32; \
- uint32_t fst2 = fdt2 & 0XFFFFFFFF; \
- uint32_t fsth2 = fdt2 >> 32; \
- \
- fst0 = float32_ ## name1 (fst0, fst1, &env->active_fpu.fp_status); \
- fsth0 = float32_ ## name1 (fsth0, fsth1, &env->active_fpu.fp_status); \
- fst2 = float32_ ## name2 (fst0, fst2, &env->active_fpu.fp_status); \
- fsth2 = float32_ ## name2 (fsth0, fsth2, &env->active_fpu.fp_status); \
- return ((uint64_t)fsth2 << 32) | fst2; \
-}
-
-FLOAT_TERNOP(mul, add)
-FLOAT_TERNOP(mul, sub)
-#undef FLOAT_TERNOP
-
-/* negated ternary operations */
-#define FLOAT_NTERNOP(name1, name2) \
-uint64_t helper_float_n ## name1 ## name2 ## _d(CPUMIPSState *env, \
- uint64_t fdt0, \
- uint64_t fdt1, \
- uint64_t fdt2) \
-{ \
- fdt0 = float64_ ## name1 (fdt0, fdt1, &env->active_fpu.fp_status); \
- fdt2 = float64_ ## name2 (fdt0, fdt2, &env->active_fpu.fp_status); \
- return float64_chs(fdt2); \
-} \
- \
-uint32_t helper_float_n ## name1 ## name2 ## _s(CPUMIPSState *env, \
- uint32_t fst0, \
- uint32_t fst1, \
- uint32_t fst2) \
-{ \
- fst0 = float32_ ## name1 (fst0, fst1, &env->active_fpu.fp_status); \
- fst2 = float32_ ## name2 (fst0, fst2, &env->active_fpu.fp_status); \
- return float32_chs(fst2); \
-} \
- \
-uint64_t helper_float_n ## name1 ## name2 ## _ps(CPUMIPSState *env, \
- uint64_t fdt0, \
- uint64_t fdt1, \
- uint64_t fdt2) \
-{ \
- uint32_t fst0 = fdt0 & 0XFFFFFFFF; \
- uint32_t fsth0 = fdt0 >> 32; \
- uint32_t fst1 = fdt1 & 0XFFFFFFFF; \
- uint32_t fsth1 = fdt1 >> 32; \
- uint32_t fst2 = fdt2 & 0XFFFFFFFF; \
- uint32_t fsth2 = fdt2 >> 32; \
- \
- fst0 = float32_ ## name1 (fst0, fst1, &env->active_fpu.fp_status); \
- fsth0 = float32_ ## name1 (fsth0, fsth1, &env->active_fpu.fp_status); \
- fst2 = float32_ ## name2 (fst0, fst2, &env->active_fpu.fp_status); \
- fsth2 = float32_ ## name2 (fsth0, fsth2, &env->active_fpu.fp_status); \
- fst2 = float32_chs(fst2); \
- fsth2 = float32_chs(fsth2); \
- return ((uint64_t)fsth2 << 32) | fst2; \
-}
-
-FLOAT_NTERNOP(mul, add)
-FLOAT_NTERNOP(mul, sub)
-#undef FLOAT_NTERNOP
+/* FMA based operations */
+#define FLOAT_FMA(name, type) \
+uint64_t helper_float_ ## name ## _d(CPUMIPSState *env, \
+ uint64_t fdt0, uint64_t fdt1, \
+ uint64_t fdt2) \
+{ \
+ fdt0 = float64_muladd(fdt0, fdt1, fdt2, type, \
+ &env->active_fpu.fp_status); \
+ update_fcr31(env, GETPC()); \
+ return fdt0; \
+} \
+ \
+uint32_t helper_float_ ## name ## _s(CPUMIPSState *env, \
+ uint32_t fst0, uint32_t fst1, \
+ uint32_t fst2) \
+{ \
+ fst0 = float32_muladd(fst0, fst1, fst2, type, \
+ &env->active_fpu.fp_status); \
+ update_fcr31(env, GETPC()); \
+ return fst0; \
+} \
+ \
+uint64_t helper_float_ ## name ## _ps(CPUMIPSState *env, \
+ uint64_t fdt0, uint64_t fdt1, \
+ uint64_t fdt2) \
+{ \
+ uint32_t fst0 = fdt0 & 0XFFFFFFFF; \
+ uint32_t fsth0 = fdt0 >> 32; \
+ uint32_t fst1 = fdt1 & 0XFFFFFFFF; \
+ uint32_t fsth1 = fdt1 >> 32; \
+ uint32_t fst2 = fdt2 & 0XFFFFFFFF; \
+ uint32_t fsth2 = fdt2 >> 32; \
+ \
+ fst0 = float32_muladd(fst0, fst1, fst2, type, \
+ &env->active_fpu.fp_status); \
+ fsth0 = float32_muladd(fsth0, fsth1, fsth2, type, \
+ &env->active_fpu.fp_status); \
+ update_fcr31(env, GETPC()); \
+ return ((uint64_t)fsth0 << 32) | fst0; \
+}
+FLOAT_FMA(madd, 0)
+FLOAT_FMA(msub, float_muladd_negate_c)
+FLOAT_FMA(nmadd, float_muladd_negate_result)
+FLOAT_FMA(nmsub, float_muladd_negate_result | float_muladd_negate_c)
+#undef FLOAT_FMA
/* MIPS specific binary operations */
uint64_t helper_float_recip2_d(CPUMIPSState *env, uint64_t fdt0, uint64_t fdt2)
{
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = float64_mul(fdt0, fdt2, &env->active_fpu.fp_status);
- fdt2 = float64_chs(float64_sub(fdt2, FLOAT_ONE64, &env->active_fpu.fp_status));
- update_fcr31(env);
+ fdt2 = float64_chs(float64_sub(fdt2, float64_one, &env->active_fpu.fp_status));
+ update_fcr31(env, GETPC());
return fdt2;
}
uint32_t helper_float_recip2_s(CPUMIPSState *env, uint32_t fst0, uint32_t fst2)
{
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_mul(fst0, fst2, &env->active_fpu.fp_status);
- fst2 = float32_chs(float32_sub(fst2, FLOAT_ONE32, &env->active_fpu.fp_status));
- update_fcr31(env);
+ fst2 = float32_chs(float32_sub(fst2, float32_one, &env->active_fpu.fp_status));
+ update_fcr31(env, GETPC());
return fst2;
}
uint32_t fst2 = fdt2 & 0XFFFFFFFF;
uint32_t fsth2 = fdt2 >> 32;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_mul(fst0, fst2, &env->active_fpu.fp_status);
fsth2 = float32_mul(fsth0, fsth2, &env->active_fpu.fp_status);
- fst2 = float32_chs(float32_sub(fst2, FLOAT_ONE32, &env->active_fpu.fp_status));
- fsth2 = float32_chs(float32_sub(fsth2, FLOAT_ONE32, &env->active_fpu.fp_status));
- update_fcr31(env);
+ fst2 = float32_chs(float32_sub(fst2, float32_one, &env->active_fpu.fp_status));
+ fsth2 = float32_chs(float32_sub(fsth2, float32_one, &env->active_fpu.fp_status));
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
uint64_t helper_float_rsqrt2_d(CPUMIPSState *env, uint64_t fdt0, uint64_t fdt2)
{
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fdt2 = float64_mul(fdt0, fdt2, &env->active_fpu.fp_status);
- fdt2 = float64_sub(fdt2, FLOAT_ONE64, &env->active_fpu.fp_status);
+ fdt2 = float64_sub(fdt2, float64_one, &env->active_fpu.fp_status);
fdt2 = float64_chs(float64_div(fdt2, FLOAT_TWO64, &env->active_fpu.fp_status));
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fdt2;
}
uint32_t helper_float_rsqrt2_s(CPUMIPSState *env, uint32_t fst0, uint32_t fst2)
{
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_mul(fst0, fst2, &env->active_fpu.fp_status);
- fst2 = float32_sub(fst2, FLOAT_ONE32, &env->active_fpu.fp_status);
+ fst2 = float32_sub(fst2, float32_one, &env->active_fpu.fp_status);
fst2 = float32_chs(float32_div(fst2, FLOAT_TWO32, &env->active_fpu.fp_status));
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return fst2;
}
uint32_t fst2 = fdt2 & 0XFFFFFFFF;
uint32_t fsth2 = fdt2 >> 32;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_mul(fst0, fst2, &env->active_fpu.fp_status);
fsth2 = float32_mul(fsth0, fsth2, &env->active_fpu.fp_status);
- fst2 = float32_sub(fst2, FLOAT_ONE32, &env->active_fpu.fp_status);
- fsth2 = float32_sub(fsth2, FLOAT_ONE32, &env->active_fpu.fp_status);
+ fst2 = float32_sub(fst2, float32_one, &env->active_fpu.fp_status);
+ fsth2 = float32_sub(fsth2, float32_one, &env->active_fpu.fp_status);
fst2 = float32_chs(float32_div(fst2, FLOAT_TWO32, &env->active_fpu.fp_status));
fsth2 = float32_chs(float32_div(fsth2, FLOAT_TWO32, &env->active_fpu.fp_status));
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
uint32_t fst2;
uint32_t fsth2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_add (fst0, fsth0, &env->active_fpu.fp_status);
fsth2 = float32_add (fst1, fsth1, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
uint32_t fst2;
uint32_t fsth2;
- set_float_exception_flags(0, &env->active_fpu.fp_status);
fst2 = float32_mul (fst0, fsth0, &env->active_fpu.fp_status);
fsth2 = float32_mul (fst1, fsth1, &env->active_fpu.fp_status);
- update_fcr31(env);
+ update_fcr31(env, GETPC());
return ((uint64_t)fsth2 << 32) | fst2;
}
uint64_t fdt1, int cc) \
{ \
int c; \
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
c = cond; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (c) \
SET_FP_COND(cc, env->active_fpu); \
else \
uint64_t fdt1, int cc) \
{ \
int c; \
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
fdt0 = float64_abs(fdt0); \
fdt1 = float64_abs(fdt1); \
c = cond; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (c) \
SET_FP_COND(cc, env->active_fpu); \
else \
uint32_t fst1, int cc) \
{ \
int c; \
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
c = cond; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (c) \
SET_FP_COND(cc, env->active_fpu); \
else \
uint32_t fst1, int cc) \
{ \
int c; \
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
fst0 = float32_abs(fst0); \
fst1 = float32_abs(fst1); \
c = cond; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (c) \
SET_FP_COND(cc, env->active_fpu); \
else \
{ \
uint32_t fst0, fsth0, fst1, fsth1; \
int ch, cl; \
- set_float_exception_flags(0, &env->active_fpu.fp_status); \
fst0 = fdt0 & 0XFFFFFFFF; \
fsth0 = fdt0 >> 32; \
fst1 = fdt1 & 0XFFFFFFFF; \
fsth1 = fdt1 >> 32; \
cl = condl; \
ch = condh; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (cl) \
SET_FP_COND(cc, env->active_fpu); \
else \
fsth1 = float32_abs(fdt1 >> 32); \
cl = condl; \
ch = condh; \
- update_fcr31(env); \
+ update_fcr31(env, GETPC()); \
if (cl) \
SET_FP_COND(cc, env->active_fpu); \
else \
* Copyright (c) 2006 Marius Groeger (FPU operations)
* Copyright (c) 2006 Thiemo Seufer (MIPS32R2 support)
* Copyright (c) 2009 CodeSourcery (MIPS16 and microMIPS support)
+ * Copyright (c) 2012 Jia Liu & Dongxue Zhang (MIPS ASE DSP support)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
OPC_MODU_G_2E = 0x23 | OPC_SPECIAL3,
OPC_DMOD_G_2E = 0x26 | OPC_SPECIAL3,
OPC_DMODU_G_2E = 0x27 | OPC_SPECIAL3,
+
+ /* MIPS DSP Load */
+ OPC_LX_DSP = 0x0A | OPC_SPECIAL3,
+ /* MIPS DSP Arithmetic */
+ OPC_ADDU_QB_DSP = 0x10 | OPC_SPECIAL3,
+ OPC_ADDU_OB_DSP = 0x14 | OPC_SPECIAL3,
+ OPC_ABSQ_S_PH_DSP = 0x12 | OPC_SPECIAL3,
+ OPC_ABSQ_S_QH_DSP = 0x16 | OPC_SPECIAL3,
+ /* OPC_ADDUH_QB_DSP is same as OPC_MULT_G_2E. */
+ /* OPC_ADDUH_QB_DSP = 0x18 | OPC_SPECIAL3, */
+ OPC_CMPU_EQ_QB_DSP = 0x11 | OPC_SPECIAL3,
+ OPC_CMPU_EQ_OB_DSP = 0x15 | OPC_SPECIAL3,
+ /* MIPS DSP GPR-Based Shift Sub-class */
+ OPC_SHLL_QB_DSP = 0x13 | OPC_SPECIAL3,
+ OPC_SHLL_OB_DSP = 0x17 | OPC_SPECIAL3,
+ /* MIPS DSP Multiply Sub-class insns */
+ /* OPC_MUL_PH_DSP is same as OPC_ADDUH_QB_DSP. */
+ /* OPC_MUL_PH_DSP = 0x18 | OPC_SPECIAL3, */
+ OPC_DPA_W_PH_DSP = 0x30 | OPC_SPECIAL3,
+ OPC_DPAQ_W_QH_DSP = 0x34 | OPC_SPECIAL3,
+ /* DSP Bit/Manipulation Sub-class */
+ OPC_INSV_DSP = 0x0C | OPC_SPECIAL3,
+ OPC_DINSV_DSP = 0x0D | OPC_SPECIAL3,
+ /* MIPS DSP Compare-Pick Sub-class */
+ OPC_APPEND_DSP = 0x31 | OPC_SPECIAL3,
+ OPC_DAPPEND_DSP = 0x35 | OPC_SPECIAL3,
+ /* MIPS DSP Accumulator and DSPControl Access Sub-class */
+ OPC_EXTR_W_DSP = 0x38 | OPC_SPECIAL3,
+ OPC_DEXTR_W_DSP = 0x3C | OPC_SPECIAL3,
};
/* BSHFL opcodes */
OPC_DSHD = (0x05 << 6) | OPC_DBSHFL,
};
+/* MIPS DSP REGIMM opcodes */
+enum {
+ OPC_BPOSGE32 = (0x1C << 16) | OPC_REGIMM,
+ OPC_BPOSGE64 = (0x1D << 16) | OPC_REGIMM,
+};
+
+#define MASK_LX(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+/* MIPS DSP Load */
+enum {
+ OPC_LBUX = (0x06 << 6) | OPC_LX_DSP,
+ OPC_LHX = (0x04 << 6) | OPC_LX_DSP,
+ OPC_LWX = (0x00 << 6) | OPC_LX_DSP,
+ OPC_LDX = (0x08 << 6) | OPC_LX_DSP,
+};
+
+#define MASK_ADDU_QB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_ADDQ_PH = (0x0A << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDQ_S_PH = (0x0E << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDQ_S_W = (0x16 << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDU_QB = (0x00 << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDU_S_QB = (0x04 << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDU_PH = (0x08 << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDU_S_PH = (0x0C << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBQ_PH = (0x0B << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBQ_S_PH = (0x0F << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBQ_S_W = (0x17 << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBU_QB = (0x01 << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBU_S_QB = (0x05 << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBU_PH = (0x09 << 6) | OPC_ADDU_QB_DSP,
+ OPC_SUBU_S_PH = (0x0D << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDSC = (0x10 << 6) | OPC_ADDU_QB_DSP,
+ OPC_ADDWC = (0x11 << 6) | OPC_ADDU_QB_DSP,
+ OPC_MODSUB = (0x12 << 6) | OPC_ADDU_QB_DSP,
+ OPC_RADDU_W_QB = (0x14 << 6) | OPC_ADDU_QB_DSP,
+ /* MIPS DSP Multiply Sub-class insns */
+ OPC_MULEU_S_PH_QBL = (0x06 << 6) | OPC_ADDU_QB_DSP,
+ OPC_MULEU_S_PH_QBR = (0x07 << 6) | OPC_ADDU_QB_DSP,
+ OPC_MULQ_RS_PH = (0x1F << 6) | OPC_ADDU_QB_DSP,
+ OPC_MULEQ_S_W_PHL = (0x1C << 6) | OPC_ADDU_QB_DSP,
+ OPC_MULEQ_S_W_PHR = (0x1D << 6) | OPC_ADDU_QB_DSP,
+ OPC_MULQ_S_PH = (0x1E << 6) | OPC_ADDU_QB_DSP,
+};
+
+#define OPC_ADDUH_QB_DSP OPC_MULT_G_2E
+#define MASK_ADDUH_QB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_ADDUH_QB = (0x00 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_ADDUH_R_QB = (0x02 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_ADDQH_PH = (0x08 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_ADDQH_R_PH = (0x0A << 6) | OPC_ADDUH_QB_DSP,
+ OPC_ADDQH_W = (0x10 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_ADDQH_R_W = (0x12 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBUH_QB = (0x01 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBUH_R_QB = (0x03 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBQH_PH = (0x09 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBQH_R_PH = (0x0B << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBQH_W = (0x11 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_SUBQH_R_W = (0x13 << 6) | OPC_ADDUH_QB_DSP,
+ /* MIPS DSP Multiply Sub-class insns */
+ OPC_MUL_PH = (0x0C << 6) | OPC_ADDUH_QB_DSP,
+ OPC_MUL_S_PH = (0x0E << 6) | OPC_ADDUH_QB_DSP,
+ OPC_MULQ_S_W = (0x16 << 6) | OPC_ADDUH_QB_DSP,
+ OPC_MULQ_RS_W = (0x17 << 6) | OPC_ADDUH_QB_DSP,
+};
+
+#define MASK_ABSQ_S_PH(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_ABSQ_S_QB = (0x01 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_ABSQ_S_PH = (0x09 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_ABSQ_S_W = (0x11 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQ_W_PHL = (0x0C << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQ_W_PHR = (0x0D << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQU_PH_QBL = (0x04 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQU_PH_QBR = (0x05 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQU_PH_QBLA = (0x06 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEQU_PH_QBRA = (0x07 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEU_PH_QBL = (0x1C << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEU_PH_QBR = (0x1D << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEU_PH_QBLA = (0x1E << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_PRECEU_PH_QBRA = (0x1F << 6) | OPC_ABSQ_S_PH_DSP,
+ /* DSP Bit/Manipulation Sub-class */
+ OPC_BITREV = (0x1B << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_REPL_QB = (0x02 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_REPLV_QB = (0x03 << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_REPL_PH = (0x0A << 6) | OPC_ABSQ_S_PH_DSP,
+ OPC_REPLV_PH = (0x0B << 6) | OPC_ABSQ_S_PH_DSP,
+};
+
+#define MASK_CMPU_EQ_QB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_PRECR_QB_PH = (0x0D << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECRQ_QB_PH = (0x0C << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECR_SRA_PH_W = (0x1E << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECR_SRA_R_PH_W = (0x1F << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECRQ_PH_W = (0x14 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECRQ_RS_PH_W = (0x15 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PRECRQU_S_QB_PH = (0x0F << 6) | OPC_CMPU_EQ_QB_DSP,
+ /* DSP Compare-Pick Sub-class */
+ OPC_CMPU_EQ_QB = (0x00 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPU_LT_QB = (0x01 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPU_LE_QB = (0x02 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGU_EQ_QB = (0x04 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGU_LT_QB = (0x05 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGU_LE_QB = (0x06 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGDU_EQ_QB = (0x18 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGDU_LT_QB = (0x19 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMPGDU_LE_QB = (0x1A << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMP_EQ_PH = (0x08 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMP_LT_PH = (0x09 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_CMP_LE_PH = (0x0A << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PICK_QB = (0x03 << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PICK_PH = (0x0B << 6) | OPC_CMPU_EQ_QB_DSP,
+ OPC_PACKRL_PH = (0x0E << 6) | OPC_CMPU_EQ_QB_DSP,
+};
+
+#define MASK_SHLL_QB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP GPR-Based Shift Sub-class */
+ OPC_SHLL_QB = (0x00 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLLV_QB = (0x02 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLL_PH = (0x08 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLLV_PH = (0x0A << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLL_S_PH = (0x0C << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLLV_S_PH = (0x0E << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLL_S_W = (0x14 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHLLV_S_W = (0x16 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRL_QB = (0x01 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRLV_QB = (0x03 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRL_PH = (0x19 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRLV_PH = (0x1B << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRA_QB = (0x04 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRA_R_QB = (0x05 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRAV_QB = (0x06 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRAV_R_QB = (0x07 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRA_PH = (0x09 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRAV_PH = (0x0B << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRA_R_PH = (0x0D << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRAV_R_PH = (0x0F << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRA_R_W = (0x15 << 6) | OPC_SHLL_QB_DSP,
+ OPC_SHRAV_R_W = (0x17 << 6) | OPC_SHLL_QB_DSP,
+};
+
+#define MASK_DPA_W_PH(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Multiply Sub-class insns */
+ OPC_DPAU_H_QBL = (0x03 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAU_H_QBR = (0x07 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSU_H_QBL = (0x0B << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSU_H_QBR = (0x0F << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPA_W_PH = (0x00 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAX_W_PH = (0x08 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAQ_S_W_PH = (0x04 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAQX_S_W_PH = (0x18 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAQX_SA_W_PH = (0x1A << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPS_W_PH = (0x01 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSX_W_PH = (0x09 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSQ_S_W_PH = (0x05 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSQX_S_W_PH = (0x19 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSQX_SA_W_PH = (0x1B << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MULSAQ_S_W_PH = (0x06 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPAQ_SA_L_W = (0x0C << 6) | OPC_DPA_W_PH_DSP,
+ OPC_DPSQ_SA_L_W = (0x0D << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MAQ_S_W_PHL = (0x14 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MAQ_S_W_PHR = (0x16 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MAQ_SA_W_PHL = (0x10 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MAQ_SA_W_PHR = (0x12 << 6) | OPC_DPA_W_PH_DSP,
+ OPC_MULSA_W_PH = (0x02 << 6) | OPC_DPA_W_PH_DSP,
+};
+
+#define MASK_INSV(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* DSP Bit/Manipulation Sub-class */
+ OPC_INSV = (0x00 << 6) | OPC_INSV_DSP,
+};
+
+#define MASK_APPEND(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Compare-Pick Sub-class */
+ OPC_APPEND = (0x00 << 6) | OPC_APPEND_DSP,
+ OPC_PREPEND = (0x01 << 6) | OPC_APPEND_DSP,
+ OPC_BALIGN = (0x10 << 6) | OPC_APPEND_DSP,
+};
+
+#define MASK_EXTR_W(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Accumulator and DSPControl Access Sub-class */
+ OPC_EXTR_W = (0x00 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTR_R_W = (0x04 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTR_RS_W = (0x06 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTR_S_H = (0x0E << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTRV_S_H = (0x0F << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTRV_W = (0x01 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTRV_R_W = (0x05 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTRV_RS_W = (0x07 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTP = (0x02 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTPV = (0x03 << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTPDP = (0x0A << 6) | OPC_EXTR_W_DSP,
+ OPC_EXTPDPV = (0x0B << 6) | OPC_EXTR_W_DSP,
+ OPC_SHILO = (0x1A << 6) | OPC_EXTR_W_DSP,
+ OPC_SHILOV = (0x1B << 6) | OPC_EXTR_W_DSP,
+ OPC_MTHLIP = (0x1F << 6) | OPC_EXTR_W_DSP,
+ OPC_WRDSP = (0x13 << 6) | OPC_EXTR_W_DSP,
+ OPC_RDDSP = (0x12 << 6) | OPC_EXTR_W_DSP,
+};
+
+#define MASK_ABSQ_S_QH(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_PRECEQ_L_PWL = (0x14 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQ_L_PWR = (0x15 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQ_PW_QHL = (0x0C << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQ_PW_QHR = (0x0D << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQ_PW_QHLA = (0x0E << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQ_PW_QHRA = (0x0F << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQU_QH_OBL = (0x04 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQU_QH_OBR = (0x05 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQU_QH_OBLA = (0x06 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEQU_QH_OBRA = (0x07 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEU_QH_OBL = (0x1C << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEU_QH_OBR = (0x1D << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEU_QH_OBLA = (0x1E << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_PRECEU_QH_OBRA = (0x1F << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_ABSQ_S_OB = (0x01 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_ABSQ_S_PW = (0x11 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_ABSQ_S_QH = (0x09 << 6) | OPC_ABSQ_S_QH_DSP,
+ /* DSP Bit/Manipulation Sub-class */
+ OPC_REPL_OB = (0x02 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_REPL_PW = (0x12 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_REPL_QH = (0x0A << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_REPLV_OB = (0x03 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_REPLV_PW = (0x13 << 6) | OPC_ABSQ_S_QH_DSP,
+ OPC_REPLV_QH = (0x0B << 6) | OPC_ABSQ_S_QH_DSP,
+};
+
+#define MASK_ADDU_OB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Multiply Sub-class insns */
+ OPC_MULEQ_S_PW_QHL = (0x1C << 6) | OPC_ADDU_OB_DSP,
+ OPC_MULEQ_S_PW_QHR = (0x1D << 6) | OPC_ADDU_OB_DSP,
+ OPC_MULEU_S_QH_OBL = (0x06 << 6) | OPC_ADDU_OB_DSP,
+ OPC_MULEU_S_QH_OBR = (0x07 << 6) | OPC_ADDU_OB_DSP,
+ OPC_MULQ_RS_QH = (0x1F << 6) | OPC_ADDU_OB_DSP,
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_RADDU_L_OB = (0x14 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBQ_PW = (0x13 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBQ_S_PW = (0x17 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBQ_QH = (0x0B << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBQ_S_QH = (0x0F << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBU_OB = (0x01 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBU_S_OB = (0x05 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBU_QH = (0x09 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBU_S_QH = (0x0D << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBUH_OB = (0x19 << 6) | OPC_ADDU_OB_DSP,
+ OPC_SUBUH_R_OB = (0x1B << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDQ_PW = (0x12 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDQ_S_PW = (0x16 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDQ_QH = (0x0A << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDQ_S_QH = (0x0E << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDU_OB = (0x00 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDU_S_OB = (0x04 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDU_QH = (0x08 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDU_S_QH = (0x0C << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDUH_OB = (0x18 << 6) | OPC_ADDU_OB_DSP,
+ OPC_ADDUH_R_OB = (0x1A << 6) | OPC_ADDU_OB_DSP,
+};
+
+#define MASK_CMPU_EQ_OB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* DSP Compare-Pick Sub-class */
+ OPC_CMP_EQ_PW = (0x10 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMP_LT_PW = (0x11 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMP_LE_PW = (0x12 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMP_EQ_QH = (0x08 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMP_LT_QH = (0x09 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMP_LE_QH = (0x0A << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGDU_EQ_OB = (0x18 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGDU_LT_OB = (0x19 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGDU_LE_OB = (0x1A << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGU_EQ_OB = (0x04 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGU_LT_OB = (0x05 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPGU_LE_OB = (0x06 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPU_EQ_OB = (0x00 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPU_LT_OB = (0x01 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_CMPU_LE_OB = (0x02 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PACKRL_PW = (0x0E << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PICK_OB = (0x03 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PICK_PW = (0x13 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PICK_QH = (0x0B << 6) | OPC_CMPU_EQ_OB_DSP,
+ /* MIPS DSP Arithmetic Sub-class */
+ OPC_PRECR_OB_QH = (0x0D << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECR_SRA_QH_PW = (0x1E << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECR_SRA_R_QH_PW = (0x1F << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECRQ_OB_QH = (0x0C << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECRQ_PW_L = (0x1C << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECRQ_QH_PW = (0x14 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECRQ_RS_QH_PW = (0x15 << 6) | OPC_CMPU_EQ_OB_DSP,
+ OPC_PRECRQU_S_OB_QH = (0x0F << 6) | OPC_CMPU_EQ_OB_DSP,
+};
+
+#define MASK_DAPPEND(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* DSP Compare-Pick Sub-class */
+ OPC_DAPPEND = (0x00 << 6) | OPC_DAPPEND_DSP,
+ OPC_PREPENDD = (0x03 << 6) | OPC_DAPPEND_DSP,
+ OPC_PREPENDW = (0x01 << 6) | OPC_DAPPEND_DSP,
+ OPC_DBALIGN = (0x10 << 6) | OPC_DAPPEND_DSP,
+};
+
+#define MASK_DEXTR_W(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Accumulator and DSPControl Access Sub-class */
+ OPC_DMTHLIP = (0x1F << 6) | OPC_DEXTR_W_DSP,
+ OPC_DSHILO = (0x1A << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTP = (0x02 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTPDP = (0x0A << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTPDPV = (0x0B << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTPV = (0x03 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_L = (0x10 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_R_L = (0x14 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_RS_L = (0x16 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_W = (0x00 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_R_W = (0x04 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_RS_W = (0x06 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTR_S_H = (0x0E << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_L = (0x11 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_R_L = (0x15 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_RS_L = (0x17 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_S_H = (0x0F << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_W = (0x01 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_R_W = (0x05 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DEXTRV_RS_W = (0x07 << 6) | OPC_DEXTR_W_DSP,
+ OPC_DSHILOV = (0x1B << 6) | OPC_DEXTR_W_DSP,
+};
+
+#define MASK_DINSV(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* DSP Bit/Manipulation Sub-class */
+ OPC_DINSV = (0x00 << 6) | OPC_DINSV_DSP,
+};
+
+#define MASK_DPAQ_W_QH(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP Multiply Sub-class insns */
+ OPC_DMADD = (0x19 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DMADDU = (0x1D << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DMSUB = (0x1B << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DMSUBU = (0x1F << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPA_W_QH = (0x00 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPAQ_S_W_QH = (0x04 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPAQ_SA_L_PW = (0x0C << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPAU_H_OBL = (0x03 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPAU_H_OBR = (0x07 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPS_W_QH = (0x01 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPSQ_S_W_QH = (0x05 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPSQ_SA_L_PW = (0x0D << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPSU_H_OBL = (0x0B << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_DPSU_H_OBR = (0x0F << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_L_PWL = (0x1C << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_L_PWR = (0x1E << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_W_QHLL = (0x14 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_SA_W_QHLL = (0x10 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_W_QHLR = (0x15 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_SA_W_QHLR = (0x11 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_W_QHRL = (0x16 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_SA_W_QHRL = (0x12 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_S_W_QHRR = (0x17 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MAQ_SA_W_QHRR = (0x13 << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MULSAQ_S_L_PW = (0x0E << 6) | OPC_DPAQ_W_QH_DSP,
+ OPC_MULSAQ_S_W_QH = (0x06 << 6) | OPC_DPAQ_W_QH_DSP,
+};
+
+#define MASK_SHLL_OB(op) (MASK_SPECIAL3(op) | (op & (0x1F << 6)))
+enum {
+ /* MIPS DSP GPR-Based Shift Sub-class */
+ OPC_SHLL_PW = (0x10 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLL_S_PW = (0x14 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLLV_OB = (0x02 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLLV_PW = (0x12 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLLV_S_PW = (0x16 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLLV_QH = (0x0A << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLLV_S_QH = (0x0E << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_PW = (0x11 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_R_PW = (0x15 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_OB = (0x06 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_R_OB = (0x07 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_PW = (0x13 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_R_PW = (0x17 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_QH = (0x0B << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRAV_R_QH = (0x0F << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRLV_OB = (0x03 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRLV_QH = (0x1B << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLL_OB = (0x00 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLL_QH = (0x08 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHLL_S_QH = (0x0C << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_OB = (0x04 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_R_OB = (0x05 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_QH = (0x09 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRA_R_QH = (0x0D << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRL_OB = (0x01 << 6) | OPC_SHLL_OB_DSP,
+ OPC_SHRL_QH = (0x19 << 6) | OPC_SHLL_OB_DSP,
+};
+
/* Coprocessor 0 (rs field) */
#define MASK_CP0(op) MASK_OP_MAJOR(op) | (op & (0x1F << 21))
static TCGv_i64 fpu_f64[32];
static uint32_t gen_opc_hflags[OPC_BUF_SIZE];
+static target_ulong gen_opc_btarget[OPC_BUF_SIZE];
#include "gen-icount.h"
generate_exception(ctx, EXCP_RI);
}
+/* Verify that the processor is running with DSP instructions enabled.
+ This is enabled by CP0 Status register MX(24) bit.
+ */
+
+static inline void check_dsp(DisasContext *ctx)
+{
+ if (unlikely(!(ctx->hflags & MIPS_HFLAG_DSP))) {
+ generate_exception(ctx, EXCP_DSPDIS);
+ }
+}
+
+static inline void check_dspr2(DisasContext *ctx)
+{
+ if (unlikely(!(ctx->hflags & MIPS_HFLAG_DSPR2))) {
+ generate_exception(ctx, EXCP_DSPDIS);
+ }
+}
+
/* This code generates a "reserved instruction" exception if the
CPU does not support the instruction set corresponding to flags. */
static inline void check_insn(CPUMIPSState *env, DisasContext *ctx, int flags)
#undef gen_ldcmp_fpr64
/* load/store instructions. */
-#define OP_LD(insn,fname) \
-static inline void op_ld_##insn(TCGv ret, TCGv arg1, DisasContext *ctx) \
-{ \
- tcg_gen_qemu_##fname(ret, arg1, ctx->mem_idx); \
-}
-OP_LD(lb,ld8s);
-OP_LD(lbu,ld8u);
-OP_LD(lh,ld16s);
-OP_LD(lhu,ld16u);
-OP_LD(lw,ld32s);
-#if defined(TARGET_MIPS64)
-OP_LD(lwu,ld32u);
-OP_LD(ld,ld64);
-#endif
-#undef OP_LD
-
-#define OP_ST(insn,fname) \
-static inline void op_st_##insn(TCGv arg1, TCGv arg2, DisasContext *ctx) \
-{ \
- tcg_gen_qemu_##fname(arg1, arg2, ctx->mem_idx); \
-}
-OP_ST(sb,st8);
-OP_ST(sh,st16);
-OP_ST(sw,st32);
-#if defined(TARGET_MIPS64)
-OP_ST(sd,st64);
-#endif
-#undef OP_ST
-
#ifdef CONFIG_USER_ONLY
#define OP_LD_ATOMIC(insn,fname) \
static inline void op_ld_##insn(TCGv ret, TCGv arg1, DisasContext *ctx) \
int rt, int base, int16_t offset)
{
const char *opn = "ld";
- TCGv t0, t1;
+ TCGv t0, t1, t2;
if (rt == 0 && env->insn_flags & (INSN_LOONGSON2E | INSN_LOONGSON2F)) {
/* Loongson CPU uses a load to zero register for prefetch.
}
t0 = tcg_temp_new();
- t1 = tcg_temp_new();
gen_base_offset_addr(ctx, t0, base, offset);
switch (opc) {
#if defined(TARGET_MIPS64)
case OPC_LWU:
- save_cpu_state(ctx, 0);
- op_ld_lwu(t0, t0, ctx);
+ tcg_gen_qemu_ld32u(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lwu";
break;
case OPC_LD:
- save_cpu_state(ctx, 0);
- op_ld_ld(t0, t0, ctx);
+ tcg_gen_qemu_ld64(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "ld";
break;
opn = "lld";
break;
case OPC_LDL:
- save_cpu_state(ctx, 1);
+ t1 = tcg_temp_new();
+ tcg_gen_andi_tl(t1, t0, 7);
+#ifndef TARGET_WORDS_BIGENDIAN
+ tcg_gen_xori_tl(t1, t1, 7);
+#endif
+ tcg_gen_shli_tl(t1, t1, 3);
+ tcg_gen_andi_tl(t0, t0, ~7);
+ tcg_gen_qemu_ld64(t0, t0, ctx->mem_idx);
+ tcg_gen_shl_tl(t0, t0, t1);
+ tcg_gen_xori_tl(t1, t1, 63);
+ t2 = tcg_const_tl(0x7fffffffffffffffull);
+ tcg_gen_shr_tl(t2, t2, t1);
gen_load_gpr(t1, rt);
- gen_helper_1e2i(ldl, t1, t1, t0, ctx->mem_idx);
- gen_store_gpr(t1, rt);
+ tcg_gen_and_tl(t1, t1, t2);
+ tcg_temp_free(t2);
+ tcg_gen_or_tl(t0, t0, t1);
+ tcg_temp_free(t1);
+ gen_store_gpr(t0, rt);
opn = "ldl";
break;
case OPC_LDR:
- save_cpu_state(ctx, 1);
+ t1 = tcg_temp_new();
+ tcg_gen_andi_tl(t1, t0, 7);
+#ifdef TARGET_WORDS_BIGENDIAN
+ tcg_gen_xori_tl(t1, t1, 7);
+#endif
+ tcg_gen_shli_tl(t1, t1, 3);
+ tcg_gen_andi_tl(t0, t0, ~7);
+ tcg_gen_qemu_ld64(t0, t0, ctx->mem_idx);
+ tcg_gen_shr_tl(t0, t0, t1);
+ tcg_gen_xori_tl(t1, t1, 63);
+ t2 = tcg_const_tl(0xfffffffffffffffeull);
+ tcg_gen_shl_tl(t2, t2, t1);
gen_load_gpr(t1, rt);
- gen_helper_1e2i(ldr, t1, t1, t0, ctx->mem_idx);
- gen_store_gpr(t1, rt);
+ tcg_gen_and_tl(t1, t1, t2);
+ tcg_temp_free(t2);
+ tcg_gen_or_tl(t0, t0, t1);
+ tcg_temp_free(t1);
+ gen_store_gpr(t0, rt);
opn = "ldr";
break;
case OPC_LDPC:
- save_cpu_state(ctx, 0);
- tcg_gen_movi_tl(t1, pc_relative_pc(ctx));
+ t1 = tcg_const_tl(pc_relative_pc(ctx));
gen_op_addr_add(ctx, t0, t0, t1);
- op_ld_ld(t0, t0, ctx);
+ tcg_temp_free(t1);
+ tcg_gen_qemu_ld64(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "ldpc";
break;
#endif
case OPC_LWPC:
- save_cpu_state(ctx, 0);
- tcg_gen_movi_tl(t1, pc_relative_pc(ctx));
+ t1 = tcg_const_tl(pc_relative_pc(ctx));
gen_op_addr_add(ctx, t0, t0, t1);
- op_ld_lw(t0, t0, ctx);
+ tcg_temp_free(t1);
+ tcg_gen_qemu_ld32s(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lwpc";
break;
case OPC_LW:
- save_cpu_state(ctx, 0);
- op_ld_lw(t0, t0, ctx);
+ tcg_gen_qemu_ld32s(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lw";
break;
case OPC_LH:
- save_cpu_state(ctx, 0);
- op_ld_lh(t0, t0, ctx);
+ tcg_gen_qemu_ld16s(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lh";
break;
case OPC_LHU:
- save_cpu_state(ctx, 0);
- op_ld_lhu(t0, t0, ctx);
+ tcg_gen_qemu_ld16u(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lhu";
break;
case OPC_LB:
- save_cpu_state(ctx, 0);
- op_ld_lb(t0, t0, ctx);
+ tcg_gen_qemu_ld8s(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lb";
break;
case OPC_LBU:
- save_cpu_state(ctx, 0);
- op_ld_lbu(t0, t0, ctx);
+ tcg_gen_qemu_ld8u(t0, t0, ctx->mem_idx);
gen_store_gpr(t0, rt);
opn = "lbu";
break;
case OPC_LWL:
- save_cpu_state(ctx, 1);
+ t1 = tcg_temp_new();
+ tcg_gen_andi_tl(t1, t0, 3);
+#ifndef TARGET_WORDS_BIGENDIAN
+ tcg_gen_xori_tl(t1, t1, 3);
+#endif
+ tcg_gen_shli_tl(t1, t1, 3);
+ tcg_gen_andi_tl(t0, t0, ~3);
+ tcg_gen_qemu_ld32u(t0, t0, ctx->mem_idx);
+ tcg_gen_shl_tl(t0, t0, t1);
+ tcg_gen_xori_tl(t1, t1, 31);
+ t2 = tcg_const_tl(0x7fffffffull);
+ tcg_gen_shr_tl(t2, t2, t1);
gen_load_gpr(t1, rt);
- gen_helper_1e2i(lwl, t1, t1, t0, ctx->mem_idx);
- gen_store_gpr(t1, rt);
+ tcg_gen_and_tl(t1, t1, t2);
+ tcg_temp_free(t2);
+ tcg_gen_or_tl(t0, t0, t1);
+ tcg_temp_free(t1);
+ tcg_gen_ext32s_tl(t0, t0);
+ gen_store_gpr(t0, rt);
opn = "lwl";
break;
case OPC_LWR:
- save_cpu_state(ctx, 1);
+ t1 = tcg_temp_new();
+ tcg_gen_andi_tl(t1, t0, 3);
+#ifdef TARGET_WORDS_BIGENDIAN
+ tcg_gen_xori_tl(t1, t1, 3);
+#endif
+ tcg_gen_shli_tl(t1, t1, 3);
+ tcg_gen_andi_tl(t0, t0, ~3);
+ tcg_gen_qemu_ld32u(t0, t0, ctx->mem_idx);
+ tcg_gen_shr_tl(t0, t0, t1);
+ tcg_gen_xori_tl(t1, t1, 31);
+ t2 = tcg_const_tl(0xfffffffeull);
+ tcg_gen_shl_tl(t2, t2, t1);
gen_load_gpr(t1, rt);
- gen_helper_1e2i(lwr, t1, t1, t0, ctx->mem_idx);
- gen_store_gpr(t1, rt);
+ tcg_gen_and_tl(t1, t1, t2);
+ tcg_temp_free(t2);
+ tcg_gen_or_tl(t0, t0, t1);
+ tcg_temp_free(t1);
+ gen_store_gpr(t0, rt);
opn = "lwr";
break;
case OPC_LL:
(void)opn; /* avoid a compiler warning */
MIPS_DEBUG("%s %s, %d(%s)", opn, regnames[rt], offset, regnames[base]);
tcg_temp_free(t0);
- tcg_temp_free(t1);
}
/* Store */
switch (opc) {
#if defined(TARGET_MIPS64)
case OPC_SD:
- save_cpu_state(ctx, 0);
- op_st_sd(t1, t0, ctx);
+ tcg_gen_qemu_st64(t1, t0, ctx->mem_idx);
opn = "sd";
break;
case OPC_SDL:
break;
#endif
case OPC_SW:
- save_cpu_state(ctx, 0);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
opn = "sw";
break;
case OPC_SH:
- save_cpu_state(ctx, 0);
- op_st_sh(t1, t0, ctx);
+ tcg_gen_qemu_st16(t1, t0, ctx->mem_idx);
opn = "sh";
break;
case OPC_SB:
- save_cpu_state(ctx, 0);
- op_st_sb(t1, t0, ctx);
+ tcg_gen_qemu_st8(t1, t0, ctx->mem_idx);
opn = "sb";
break;
case OPC_SWL:
const char *opn = "st_cond";
TCGv t0, t1;
+#ifdef CONFIG_USER_ONLY
t0 = tcg_temp_local_new();
-
- gen_base_offset_addr(ctx, t0, base, offset);
- /* Don't do NOP if destination is zero: we must perform the actual
- memory access. */
-
t1 = tcg_temp_local_new();
+#else
+ t0 = tcg_temp_new();
+ t1 = tcg_temp_new();
+#endif
+ gen_base_offset_addr(ctx, t0, base, offset);
gen_load_gpr(t1, rt);
switch (opc) {
#if defined(TARGET_MIPS64)
int rd, int rs, int rt)
{
const char *opn = "cond move";
- int l1;
+ TCGv t0, t1, t2;
if (rd == 0) {
- /* If no destination, treat it as a NOP.
- For add & sub, we must generate the overflow exception when needed. */
+ /* If no destination, treat it as a NOP. */
MIPS_DEBUG("NOP");
return;
}
- l1 = gen_new_label();
+ t0 = tcg_temp_new();
+ gen_load_gpr(t0, rt);
+ t1 = tcg_const_tl(0);
+ t2 = tcg_temp_new();
+ gen_load_gpr(t2, rs);
switch (opc) {
case OPC_MOVN:
- if (likely(rt != 0))
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rt], 0, l1);
- else
- tcg_gen_br(l1);
+ tcg_gen_movcond_tl(TCG_COND_NE, cpu_gpr[rd], t0, t1, t2, cpu_gpr[rd]);
opn = "movn";
break;
case OPC_MOVZ:
- if (likely(rt != 0))
- tcg_gen_brcondi_tl(TCG_COND_NE, cpu_gpr[rt], 0, l1);
+ tcg_gen_movcond_tl(TCG_COND_EQ, cpu_gpr[rd], t0, t1, t2, cpu_gpr[rd]);
opn = "movz";
break;
}
- if (rs != 0)
- tcg_gen_mov_tl(cpu_gpr[rd], cpu_gpr[rs]);
- else
- tcg_gen_movi_tl(cpu_gpr[rd], 0);
- gen_set_label(l1);
+ tcg_temp_free(t2);
+ tcg_temp_free(t1);
+ tcg_temp_free(t0);
(void)opn; /* avoid a compiler warning */
MIPS_DEBUG("%s %s, %s, %s", opn, regnames[rd], regnames[rs], regnames[rt]);
static void gen_HILO (DisasContext *ctx, uint32_t opc, int reg)
{
const char *opn = "hilo";
+ unsigned int acc;
if (reg == 0 && (opc == OPC_MFHI || opc == OPC_MFLO)) {
/* Treat as NOP. */
MIPS_DEBUG("NOP");
return;
}
+
+ if (opc == OPC_MFHI || opc == OPC_MFLO) {
+ acc = ((ctx->opcode) >> 21) & 0x03;
+ } else {
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ }
+
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
+
switch (opc) {
case OPC_MFHI:
- tcg_gen_mov_tl(cpu_gpr[reg], cpu_HI[0]);
+#if defined(TARGET_MIPS64)
+ if (acc != 0) {
+ tcg_gen_ext32s_tl(cpu_gpr[reg], cpu_HI[acc]);
+ } else
+#endif
+ {
+ tcg_gen_mov_tl(cpu_gpr[reg], cpu_HI[acc]);
+ }
opn = "mfhi";
break;
case OPC_MFLO:
- tcg_gen_mov_tl(cpu_gpr[reg], cpu_LO[0]);
+#if defined(TARGET_MIPS64)
+ if (acc != 0) {
+ tcg_gen_ext32s_tl(cpu_gpr[reg], cpu_LO[acc]);
+ } else
+#endif
+ {
+ tcg_gen_mov_tl(cpu_gpr[reg], cpu_LO[acc]);
+ }
opn = "mflo";
break;
case OPC_MTHI:
- if (reg != 0)
- tcg_gen_mov_tl(cpu_HI[0], cpu_gpr[reg]);
- else
- tcg_gen_movi_tl(cpu_HI[0], 0);
+ if (reg != 0) {
+#if defined(TARGET_MIPS64)
+ if (acc != 0) {
+ tcg_gen_ext32s_tl(cpu_HI[acc], cpu_gpr[reg]);
+ } else
+#endif
+ {
+ tcg_gen_mov_tl(cpu_HI[acc], cpu_gpr[reg]);
+ }
+ } else {
+ tcg_gen_movi_tl(cpu_HI[acc], 0);
+ }
opn = "mthi";
break;
case OPC_MTLO:
- if (reg != 0)
- tcg_gen_mov_tl(cpu_LO[0], cpu_gpr[reg]);
- else
- tcg_gen_movi_tl(cpu_LO[0], 0);
+ if (reg != 0) {
+#if defined(TARGET_MIPS64)
+ if (acc != 0) {
+ tcg_gen_ext32s_tl(cpu_LO[acc], cpu_gpr[reg]);
+ } else
+#endif
+ {
+ tcg_gen_mov_tl(cpu_LO[acc], cpu_gpr[reg]);
+ }
+ } else {
+ tcg_gen_movi_tl(cpu_LO[acc], 0);
+ }
opn = "mtlo";
break;
}
{
const char *opn = "mul/div";
TCGv t0, t1;
+ unsigned int acc;
- switch (opc) {
- case OPC_DIV:
- case OPC_DIVU:
-#if defined(TARGET_MIPS64)
- case OPC_DDIV:
- case OPC_DDIVU:
-#endif
- t0 = tcg_temp_local_new();
- t1 = tcg_temp_local_new();
- break;
- default:
- t0 = tcg_temp_new();
- t1 = tcg_temp_new();
- break;
- }
+ t0 = tcg_temp_new();
+ t1 = tcg_temp_new();
gen_load_gpr(t0, rs);
gen_load_gpr(t1, rt);
+
switch (opc) {
case OPC_DIV:
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
-
+ TCGv t2 = tcg_temp_new();
+ TCGv t3 = tcg_temp_new();
tcg_gen_ext32s_tl(t0, t0);
tcg_gen_ext32s_tl(t1, t1);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
- tcg_gen_brcondi_tl(TCG_COND_NE, t0, INT_MIN, l2);
- tcg_gen_brcondi_tl(TCG_COND_NE, t1, -1, l2);
-
- tcg_gen_mov_tl(cpu_LO[0], t0);
- tcg_gen_movi_tl(cpu_HI[0], 0);
- tcg_gen_br(l1);
- gen_set_label(l2);
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t2, t0, INT_MIN);
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t3, t1, -1);
+ tcg_gen_and_tl(t2, t2, t3);
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t3, t1, 0);
+ tcg_gen_or_tl(t2, t2, t3);
+ tcg_gen_movi_tl(t3, 0);
+ tcg_gen_movcond_tl(TCG_COND_NE, t1, t2, t3, t2, t1);
tcg_gen_div_tl(cpu_LO[0], t0, t1);
tcg_gen_rem_tl(cpu_HI[0], t0, t1);
tcg_gen_ext32s_tl(cpu_LO[0], cpu_LO[0]);
tcg_gen_ext32s_tl(cpu_HI[0], cpu_HI[0]);
- gen_set_label(l1);
+ tcg_temp_free(t3);
+ tcg_temp_free(t2);
}
opn = "div";
break;
case OPC_DIVU:
{
- int l1 = gen_new_label();
-
+ TCGv t2 = tcg_const_tl(0);
+ TCGv t3 = tcg_const_tl(1);
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
+ tcg_gen_movcond_tl(TCG_COND_EQ, t1, t1, t2, t3, t1);
tcg_gen_divu_tl(cpu_LO[0], t0, t1);
tcg_gen_remu_tl(cpu_HI[0], t0, t1);
tcg_gen_ext32s_tl(cpu_LO[0], cpu_LO[0]);
tcg_gen_ext32s_tl(cpu_HI[0], cpu_HI[0]);
- gen_set_label(l1);
+ tcg_temp_free(t3);
+ tcg_temp_free(t2);
}
opn = "divu";
break;
{
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext_tl_i64(t2, t0);
tcg_gen_ext_tl_i64(t3, t1);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "mult";
break;
{
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "multu";
break;
#if defined(TARGET_MIPS64)
case OPC_DDIV:
{
- int l1 = gen_new_label();
- int l2 = gen_new_label();
-
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
- tcg_gen_brcondi_tl(TCG_COND_NE, t0, -1LL << 63, l2);
- tcg_gen_brcondi_tl(TCG_COND_NE, t1, -1LL, l2);
- tcg_gen_mov_tl(cpu_LO[0], t0);
- tcg_gen_movi_tl(cpu_HI[0], 0);
- tcg_gen_br(l1);
- gen_set_label(l2);
- tcg_gen_div_i64(cpu_LO[0], t0, t1);
- tcg_gen_rem_i64(cpu_HI[0], t0, t1);
- gen_set_label(l1);
+ TCGv t2 = tcg_temp_new();
+ TCGv t3 = tcg_temp_new();
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t2, t0, -1LL << 63);
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t3, t1, -1LL);
+ tcg_gen_and_tl(t2, t2, t3);
+ tcg_gen_setcondi_tl(TCG_COND_EQ, t3, t1, 0);
+ tcg_gen_or_tl(t2, t2, t3);
+ tcg_gen_movi_tl(t3, 0);
+ tcg_gen_movcond_tl(TCG_COND_NE, t1, t2, t3, t2, t1);
+ tcg_gen_div_tl(cpu_LO[0], t0, t1);
+ tcg_gen_rem_tl(cpu_HI[0], t0, t1);
+ tcg_temp_free(t3);
+ tcg_temp_free(t2);
}
opn = "ddiv";
break;
case OPC_DDIVU:
{
- int l1 = gen_new_label();
-
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
+ TCGv t2 = tcg_const_tl(0);
+ TCGv t3 = tcg_const_tl(1);
+ tcg_gen_movcond_tl(TCG_COND_EQ, t1, t1, t2, t3, t1);
tcg_gen_divu_i64(cpu_LO[0], t0, t1);
tcg_gen_remu_i64(cpu_HI[0], t0, t1);
- gen_set_label(l1);
+ tcg_temp_free(t3);
+ tcg_temp_free(t2);
}
opn = "ddivu";
break;
{
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext_tl_i64(t2, t0);
tcg_gen_ext_tl_i64(t3, t1);
tcg_gen_mul_i64(t2, t2, t3);
- tcg_gen_concat_tl_i64(t3, cpu_LO[0], cpu_HI[0]);
+ tcg_gen_concat_tl_i64(t3, cpu_LO[acc], cpu_HI[acc]);
tcg_gen_add_i64(t2, t2, t3);
tcg_temp_free_i64(t3);
tcg_gen_trunc_i64_tl(t0, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "madd";
break;
case OPC_MADDU:
- {
+ {
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_extu_tl_i64(t2, t0);
tcg_gen_extu_tl_i64(t3, t1);
tcg_gen_mul_i64(t2, t2, t3);
- tcg_gen_concat_tl_i64(t3, cpu_LO[0], cpu_HI[0]);
+ tcg_gen_concat_tl_i64(t3, cpu_LO[acc], cpu_HI[acc]);
tcg_gen_add_i64(t2, t2, t3);
tcg_temp_free_i64(t3);
tcg_gen_trunc_i64_tl(t0, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "maddu";
break;
{
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext_tl_i64(t2, t0);
tcg_gen_ext_tl_i64(t3, t1);
tcg_gen_mul_i64(t2, t2, t3);
- tcg_gen_concat_tl_i64(t3, cpu_LO[0], cpu_HI[0]);
+ tcg_gen_concat_tl_i64(t3, cpu_LO[acc], cpu_HI[acc]);
tcg_gen_sub_i64(t2, t3, t2);
tcg_temp_free_i64(t3);
tcg_gen_trunc_i64_tl(t0, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "msub";
break;
{
TCGv_i64 t2 = tcg_temp_new_i64();
TCGv_i64 t3 = tcg_temp_new_i64();
+ acc = ((ctx->opcode) >> 11) & 0x03;
+ if (acc != 0) {
+ check_dsp(ctx);
+ }
tcg_gen_ext32u_tl(t0, t0);
tcg_gen_ext32u_tl(t1, t1);
tcg_gen_extu_tl_i64(t2, t0);
tcg_gen_extu_tl_i64(t3, t1);
tcg_gen_mul_i64(t2, t2, t3);
- tcg_gen_concat_tl_i64(t3, cpu_LO[0], cpu_HI[0]);
+ tcg_gen_concat_tl_i64(t3, cpu_LO[acc], cpu_HI[acc]);
tcg_gen_sub_i64(t2, t3, t2);
tcg_temp_free_i64(t3);
tcg_gen_trunc_i64_tl(t0, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_tl(t1, t2);
tcg_temp_free_i64(t2);
- tcg_gen_ext32s_tl(cpu_LO[0], t0);
- tcg_gen_ext32s_tl(cpu_HI[0], t1);
+ tcg_gen_ext32s_tl(cpu_LO[acc], t0);
+ tcg_gen_ext32s_tl(cpu_HI[acc], t1);
}
opn = "msubu";
break;
}
btgt = ctx->pc + insn_bytes + offset;
break;
+ case OPC_BPOSGE32:
+#if defined(TARGET_MIPS64)
+ case OPC_BPOSGE64:
+ tcg_gen_andi_tl(t0, cpu_dspctrl, 0x7F);
+#else
+ tcg_gen_andi_tl(t0, cpu_dspctrl, 0x3F);
+#endif
+ bcond_compute = 1;
+ btgt = ctx->pc + insn_bytes + offset;
+ break;
case OPC_J:
case OPC_JAL:
case OPC_JALX:
tcg_gen_setcondi_tl(TCG_COND_LT, bcond, t0, 0);
MIPS_DEBUG("bltzl %s, " TARGET_FMT_lx, regnames[rs], btgt);
goto likely;
+ case OPC_BPOSGE32:
+ tcg_gen_setcondi_tl(TCG_COND_GE, bcond, t0, 32);
+ MIPS_DEBUG("bposge32 " TARGET_FMT_lx, btgt);
+ goto not_likely;
+#if defined(TARGET_MIPS64)
+ case OPC_BPOSGE64:
+ tcg_gen_setcondi_tl(TCG_COND_GE, bcond, t0, 64);
+ MIPS_DEBUG("bposge64 " TARGET_FMT_lx, btgt);
+ goto not_likely;
+#endif
case OPC_BLTZALS:
case OPC_BLTZAL:
ctx->hflags |= (opc == OPC_BLTZALS
{
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
- target_ulong mask;
gen_load_gpr(t1, rs);
switch (opc) {
case OPC_INS:
if (lsb > msb)
goto fail;
- mask = ((msb - lsb + 1 < 32) ? ((1 << (msb - lsb + 1)) - 1) : ~0) << lsb;
gen_load_gpr(t0, rt);
- tcg_gen_andi_tl(t0, t0, ~mask);
- tcg_gen_shli_tl(t1, t1, lsb);
- tcg_gen_andi_tl(t1, t1, mask);
- tcg_gen_or_tl(t0, t0, t1);
+ tcg_gen_deposit_tl(t0, t0, t1, lsb, msb - lsb + 1);
tcg_gen_ext32s_tl(t0, t0);
break;
#if defined(TARGET_MIPS64)
case OPC_DINSM:
- if (lsb > msb)
- goto fail;
- mask = ((msb - lsb + 1 + 32 < 64) ? ((1ULL << (msb - lsb + 1 + 32)) - 1) : ~0ULL) << lsb;
gen_load_gpr(t0, rt);
- tcg_gen_andi_tl(t0, t0, ~mask);
- tcg_gen_shli_tl(t1, t1, lsb);
- tcg_gen_andi_tl(t1, t1, mask);
- tcg_gen_or_tl(t0, t0, t1);
+ tcg_gen_deposit_tl(t0, t0, t1, lsb, msb + 32 - lsb + 1);
break;
case OPC_DINSU:
- if (lsb > msb)
- goto fail;
- mask = ((1ULL << (msb - lsb + 1)) - 1) << (lsb + 32);
gen_load_gpr(t0, rt);
- tcg_gen_andi_tl(t0, t0, ~mask);
- tcg_gen_shli_tl(t1, t1, lsb + 32);
- tcg_gen_andi_tl(t1, t1, mask);
- tcg_gen_or_tl(t0, t0, t1);
+ tcg_gen_deposit_tl(t0, t0, t1, lsb + 32, msb - lsb + 1);
break;
case OPC_DINS:
- if (lsb > msb)
- goto fail;
- gen_load_gpr(t0, rt);
- mask = ((1ULL << (msb - lsb + 1)) - 1) << lsb;
gen_load_gpr(t0, rt);
- tcg_gen_andi_tl(t0, t0, ~mask);
- tcg_gen_shli_tl(t1, t1, lsb);
- tcg_gen_andi_tl(t1, t1, mask);
- tcg_gen_or_tl(t0, t0, t1);
+ tcg_gen_deposit_tl(t0, t0, t1, lsb, msb - lsb + 1);
break;
#endif
default:
}
/* Don't do NOP if destination is zero: we must perform the actual
memory access. */
- save_cpu_state(ctx, 0);
switch (opc) {
case OPC_LWXC1:
check_cop1x(ctx);
gen_load_fpr32(fp0, fs);
gen_load_fpr32(fp1, ft);
gen_load_fpr32(fp2, fr);
- gen_helper_float_muladd_s(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_madd_s(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i32(fp0);
tcg_temp_free_i32(fp1);
gen_store_fpr32(fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_muladd_d(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_madd_d(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_muladd_ps(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_madd_ps(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr32(fp0, fs);
gen_load_fpr32(fp1, ft);
gen_load_fpr32(fp2, fr);
- gen_helper_float_mulsub_s(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_msub_s(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i32(fp0);
tcg_temp_free_i32(fp1);
gen_store_fpr32(fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_mulsub_d(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_msub_d(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_mulsub_ps(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_msub_ps(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr32(fp0, fs);
gen_load_fpr32(fp1, ft);
gen_load_fpr32(fp2, fr);
- gen_helper_float_nmuladd_s(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmadd_s(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i32(fp0);
tcg_temp_free_i32(fp1);
gen_store_fpr32(fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_nmuladd_d(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmadd_d(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_nmuladd_ps(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmadd_ps(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr32(fp0, fs);
gen_load_fpr32(fp1, ft);
gen_load_fpr32(fp2, fr);
- gen_helper_float_nmulsub_s(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmsub_s(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i32(fp0);
tcg_temp_free_i32(fp1);
gen_store_fpr32(fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_nmulsub_d(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmsub_d(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
gen_load_fpr64(ctx, fp0, fs);
gen_load_fpr64(ctx, fp1, ft);
gen_load_fpr64(ctx, fp2, fr);
- gen_helper_float_nmulsub_ps(fp2, cpu_env, fp0, fp1, fp2);
+ gen_helper_float_nmsub_ps(fp2, cpu_env, fp0, fp1, fp2);
tcg_temp_free_i64(fp0);
tcg_temp_free_i64(fp1);
gen_store_fpr64(ctx, fp2, fd);
case 4:
gen_base_offset_addr(ctx, t0, 29, 12);
gen_load_gpr(t1, 7);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
/* Fall through */
case 3:
gen_base_offset_addr(ctx, t0, 29, 8);
gen_load_gpr(t1, 6);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
/* Fall through */
case 2:
gen_base_offset_addr(ctx, t0, 29, 4);
gen_load_gpr(t1, 5);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
/* Fall through */
case 1:
gen_base_offset_addr(ctx, t0, 29, 0);
gen_load_gpr(t1, 4);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
}
gen_load_gpr(t0, 29);
#define DECR_AND_STORE(reg) do { \
tcg_gen_subi_tl(t0, t0, 4); \
gen_load_gpr(t1, reg); \
- op_st_sw(t1, t0, ctx); \
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx); \
} while (0)
if (do_ra) {
tcg_gen_addi_tl(t0, cpu_gpr[29], framesize);
-#define DECR_AND_LOAD(reg) do { \
- tcg_gen_subi_tl(t0, t0, 4); \
- op_ld_lw(t1, t0, ctx); \
- gen_store_gpr(t1, reg); \
+#define DECR_AND_LOAD(reg) do { \
+ tcg_gen_subi_tl(t0, t0, 4); \
+ tcg_gen_qemu_ld32u(t1, t0, ctx->mem_idx); \
+ gen_store_gpr(t1, reg); \
} while (0)
if (do_ra) {
gen_op_addr_add(ctx, t0, t1, t0);
}
- save_cpu_state(ctx, 0);
- op_ld_lw(t1, t0, ctx);
+ tcg_gen_qemu_ld32s(t1, t0, ctx->mem_idx);
gen_store_gpr(t1, rd);
tcg_temp_free(t0);
generate_exception(ctx, EXCP_RI);
return;
}
- save_cpu_state(ctx, 0);
- op_ld_lw(t1, t0, ctx);
+ tcg_gen_qemu_ld32s(t1, t0, ctx->mem_idx);
gen_store_gpr(t1, rd);
tcg_gen_movi_tl(t1, 4);
gen_op_addr_add(ctx, t0, t0, t1);
- op_ld_lw(t1, t0, ctx);
+ tcg_gen_qemu_ld32s(t1, t0, ctx->mem_idx);
gen_store_gpr(t1, rd+1);
opn = "lwp";
break;
case SWP:
- save_cpu_state(ctx, 0);
gen_load_gpr(t1, rd);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
tcg_gen_movi_tl(t1, 4);
gen_op_addr_add(ctx, t0, t0, t1);
gen_load_gpr(t1, rd+1);
- op_st_sw(t1, t0, ctx);
+ tcg_gen_qemu_st32(t1, t0, ctx->mem_idx);
opn = "swp";
break;
#ifdef TARGET_MIPS64
generate_exception(ctx, EXCP_RI);
return;
}
- save_cpu_state(ctx, 0);
- op_ld_ld(t1, t0, ctx);
+ tcg_gen_qemu_ld64(t1, t0, ctx->mem_idx);
gen_store_gpr(t1, rd);
tcg_gen_movi_tl(t1, 8);
gen_op_addr_add(ctx, t0, t0, t1);
- op_ld_ld(t1, t0, ctx);
+ tcg_gen_qemu_ld64(t1, t0, ctx->mem_idx);
gen_store_gpr(t1, rd+1);
opn = "ldp";
break;
case SDP:
- save_cpu_state(ctx, 0);
gen_load_gpr(t1, rd);
- op_st_sd(t1, t0, ctx);
+ tcg_gen_qemu_st64(t1, t0, ctx->mem_idx);
tcg_gen_movi_tl(t1, 8);
gen_op_addr_add(ctx, t0, t0, t1);
gen_load_gpr(t1, rd+1);
- op_st_sd(t1, t0, ctx);
+ tcg_gen_qemu_st64(t1, t0, ctx->mem_idx);
opn = "sdp";
break;
#endif
#endif
-static void decode_opc (CPUMIPSState *env, DisasContext *ctx, int *is_branch)
+/* MIPSDSP functions. */
+static void gen_mipsdsp_ld(CPUMIPSState *env, DisasContext *ctx, uint32_t opc,
+ int rd, int base, int offset)
{
- int32_t offset;
- int rs, rt, rd, sa;
- uint32_t op, op1, op2;
- int16_t imm;
+ const char *opn = "ldx";
+ TCGv t0;
- /* make sure instructions are on a word boundary */
- if (ctx->pc & 0x3) {
- env->CP0_BadVAddr = ctx->pc;
- generate_exception(ctx, EXCP_AdEL);
+ if (rd == 0) {
+ MIPS_DEBUG("NOP");
return;
}
- /* Handle blikely not taken case */
- if ((ctx->hflags & MIPS_HFLAG_BMASK_BASE) == MIPS_HFLAG_BL) {
- int l1 = gen_new_label();
+ check_dsp(ctx);
+ t0 = tcg_temp_new();
- MIPS_DEBUG("blikely condition (" TARGET_FMT_lx ")", ctx->pc + 4);
- tcg_gen_brcondi_tl(TCG_COND_NE, bcond, 0, l1);
- tcg_gen_movi_i32(hflags, ctx->hflags & ~MIPS_HFLAG_BMASK);
- gen_goto_tb(ctx, 1, ctx->pc + 4);
- gen_set_label(l1);
+ if (base == 0) {
+ gen_load_gpr(t0, offset);
+ } else if (offset == 0) {
+ gen_load_gpr(t0, base);
+ } else {
+ gen_op_addr_add(ctx, t0, cpu_gpr[base], cpu_gpr[offset]);
}
- if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP | CPU_LOG_TB_OP_OPT))) {
- tcg_gen_debug_insn_start(ctx->pc);
+ switch (opc) {
+ case OPC_LBUX:
+ tcg_gen_qemu_ld8u(t0, t0, ctx->mem_idx);
+ gen_store_gpr(t0, rd);
+ opn = "lbux";
+ break;
+ case OPC_LHX:
+ tcg_gen_qemu_ld16s(t0, t0, ctx->mem_idx);
+ gen_store_gpr(t0, rd);
+ opn = "lhx";
+ break;
+ case OPC_LWX:
+ tcg_gen_qemu_ld32s(t0, t0, ctx->mem_idx);
+ gen_store_gpr(t0, rd);
+ opn = "lwx";
+ break;
+#if defined(TARGET_MIPS64)
+ case OPC_LDX:
+ tcg_gen_qemu_ld64(t0, t0, ctx->mem_idx);
+ gen_store_gpr(t0, rd);
+ opn = "ldx";
+ break;
+#endif
}
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s %s, %s(%s)", opn,
+ regnames[rd], regnames[offset], regnames[base]);
+ tcg_temp_free(t0);
+}
- op = MASK_OP_MAJOR(ctx->opcode);
- rs = (ctx->opcode >> 21) & 0x1f;
- rt = (ctx->opcode >> 16) & 0x1f;
- rd = (ctx->opcode >> 11) & 0x1f;
- sa = (ctx->opcode >> 6) & 0x1f;
- imm = (int16_t)ctx->opcode;
- switch (op) {
- case OPC_SPECIAL:
- op1 = MASK_SPECIAL(ctx->opcode);
- switch (op1) {
- case OPC_SLL: /* Shift with immediate */
- case OPC_SRA:
- gen_shift_imm(env, ctx, op1, rd, rt, sa);
- break;
- case OPC_SRL:
- switch ((ctx->opcode >> 21) & 0x1f) {
- case 1:
- /* rotr is decoded as srl on non-R2 CPUs */
- if (env->insn_flags & ISA_MIPS32R2) {
- op1 = OPC_ROTR;
- }
- /* Fallthrough */
- case 0:
- gen_shift_imm(env, ctx, op1, rd, rt, sa);
- break;
- default:
- generate_exception(ctx, EXCP_RI);
- break;
- }
- break;
- case OPC_MOVN: /* Conditional move */
- case OPC_MOVZ:
- check_insn(env, ctx, ISA_MIPS4 | ISA_MIPS32 |
- INSN_LOONGSON2E | INSN_LOONGSON2F);
- gen_cond_move(env, ctx, op1, rd, rs, rt);
+static void gen_mipsdsp_arith(DisasContext *ctx, uint32_t op1, uint32_t op2,
+ int ret, int v1, int v2)
+{
+ const char *opn = "mipsdsp arith";
+ TCGv v1_t;
+ TCGv v2_t;
+
+ if (ret == 0) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ v1_t = tcg_temp_new();
+ v2_t = tcg_temp_new();
+
+ gen_load_gpr(v1_t, v1);
+ gen_load_gpr(v2_t, v2);
+
+ switch (op1) {
+ /* OPC_MULT_G_2E is equal OPC_ADDUH_QB_DSP */
+ case OPC_MULT_G_2E:
+ check_dspr2(ctx);
+ switch (op2) {
+ case OPC_ADDUH_QB:
+ gen_helper_adduh_qb(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_ADD ... OPC_SUBU:
- gen_arith(env, ctx, op1, rd, rs, rt);
+ case OPC_ADDUH_R_QB:
+ gen_helper_adduh_r_qb(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_SLLV: /* Shifts */
- case OPC_SRAV:
- gen_shift(env, ctx, op1, rd, rs, rt);
+ case OPC_ADDQH_PH:
+ gen_helper_addqh_ph(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_SRLV:
- switch ((ctx->opcode >> 6) & 0x1f) {
- case 1:
- /* rotrv is decoded as srlv on non-R2 CPUs */
- if (env->insn_flags & ISA_MIPS32R2) {
- op1 = OPC_ROTRV;
- }
- /* Fallthrough */
- case 0:
- gen_shift(env, ctx, op1, rd, rs, rt);
- break;
- default:
- generate_exception(ctx, EXCP_RI);
- break;
- }
+ case OPC_ADDQH_R_PH:
+ gen_helper_addqh_r_ph(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_SLT: /* Set on less than */
- case OPC_SLTU:
- gen_slt(env, ctx, op1, rd, rs, rt);
+ case OPC_ADDQH_W:
+ gen_helper_addqh_w(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_AND: /* Logic*/
- case OPC_OR:
- case OPC_NOR:
- case OPC_XOR:
- gen_logic(env, ctx, op1, rd, rs, rt);
+ case OPC_ADDQH_R_W:
+ gen_helper_addqh_r_w(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_MULT ... OPC_DIVU:
- if (sa) {
- check_insn(env, ctx, INSN_VR54XX);
- op1 = MASK_MUL_VR54XX(ctx->opcode);
- gen_mul_vr54xx(ctx, op1, rd, rs, rt);
- } else
- gen_muldiv(ctx, op1, rs, rt);
+ case OPC_SUBUH_QB:
+ gen_helper_subuh_qb(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_JR ... OPC_JALR:
- gen_compute_branch(ctx, op1, 4, rs, rd, sa);
- *is_branch = 1;
+ case OPC_SUBUH_R_QB:
+ gen_helper_subuh_r_qb(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_TGE ... OPC_TEQ: /* Traps */
- case OPC_TNE:
- gen_trap(ctx, op1, rs, rt, -1);
+ case OPC_SUBQH_PH:
+ gen_helper_subqh_ph(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_MFHI: /* Move from HI/LO */
- case OPC_MFLO:
- gen_HILO(ctx, op1, rd);
+ case OPC_SUBQH_R_PH:
+ gen_helper_subqh_r_ph(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_MTHI:
- case OPC_MTLO: /* Move to HI/LO */
- gen_HILO(ctx, op1, rs);
+ case OPC_SUBQH_W:
+ gen_helper_subqh_w(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_PMON: /* Pmon entry point, also R4010 selsl */
-#ifdef MIPS_STRICT_STANDARD
- MIPS_INVAL("PMON / selsl");
- generate_exception(ctx, EXCP_RI);
-#else
- gen_helper_0e0i(pmon, sa);
-#endif
+ case OPC_SUBQH_R_W:
+ gen_helper_subqh_r_w(cpu_gpr[ret], v1_t, v2_t);
break;
- case OPC_SYSCALL:
- generate_exception(ctx, EXCP_SYSCALL);
- ctx->bstate = BS_STOP;
+ }
+ break;
+ case OPC_ABSQ_S_PH_DSP:
+ switch (op2) {
+ case OPC_ABSQ_S_QB:
+ check_dspr2(ctx);
+ gen_helper_absq_s_qb(cpu_gpr[ret], v2_t, cpu_env);
break;
- case OPC_BREAK:
- generate_exception(ctx, EXCP_BREAK);
+ case OPC_ABSQ_S_PH:
+ check_dsp(ctx);
+ gen_helper_absq_s_ph(cpu_gpr[ret], v2_t, cpu_env);
break;
- case OPC_SPIM:
-#ifdef MIPS_STRICT_STANDARD
- MIPS_INVAL("SPIM");
- generate_exception(ctx, EXCP_RI);
-#else
- /* Implemented as RI exception for now. */
- MIPS_INVAL("spim (unofficial)");
- generate_exception(ctx, EXCP_RI);
-#endif
+ case OPC_ABSQ_S_W:
+ check_dsp(ctx);
+ gen_helper_absq_s_w(cpu_gpr[ret], v2_t, cpu_env);
break;
- case OPC_SYNC:
- /* Treat as NOP. */
+ case OPC_PRECEQ_W_PHL:
+ check_dsp(ctx);
+ tcg_gen_andi_tl(cpu_gpr[ret], v2_t, 0xFFFF0000);
+ tcg_gen_ext32s_tl(cpu_gpr[ret], cpu_gpr[ret]);
break;
-
- case OPC_MOVCI:
- check_insn(env, ctx, ISA_MIPS4 | ISA_MIPS32);
- if (env->CP0_Config1 & (1 << CP0C1_FP)) {
- check_cp1_enabled(ctx);
- gen_movci(ctx, rd, rs, (ctx->opcode >> 18) & 0x7,
- (ctx->opcode >> 16) & 1);
- } else {
- generate_exception_err(ctx, EXCP_CpU, 1);
- }
+ case OPC_PRECEQ_W_PHR:
+ check_dsp(ctx);
+ tcg_gen_andi_tl(cpu_gpr[ret], v2_t, 0x0000FFFF);
+ tcg_gen_shli_tl(cpu_gpr[ret], cpu_gpr[ret], 16);
+ tcg_gen_ext32s_tl(cpu_gpr[ret], cpu_gpr[ret]);
break;
-
-#if defined(TARGET_MIPS64)
- /* MIPS64 specific opcodes */
- case OPC_DSLL:
- case OPC_DSRA:
- case OPC_DSLL32:
- case OPC_DSRA32:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ case OPC_PRECEQU_PH_QBL:
+ check_dsp(ctx);
+ gen_helper_precequ_ph_qbl(cpu_gpr[ret], v2_t);
break;
- case OPC_DSRL:
- switch ((ctx->opcode >> 21) & 0x1f) {
- case 1:
- /* drotr is decoded as dsrl on non-R2 CPUs */
- if (env->insn_flags & ISA_MIPS32R2) {
- op1 = OPC_DROTR;
- }
- /* Fallthrough */
- case 0:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_shift_imm(env, ctx, op1, rd, rt, sa);
- break;
- default:
- generate_exception(ctx, EXCP_RI);
- break;
- }
+ case OPC_PRECEQU_PH_QBR:
+ check_dsp(ctx);
+ gen_helper_precequ_ph_qbr(cpu_gpr[ret], v2_t);
break;
- case OPC_DSRL32:
- switch ((ctx->opcode >> 21) & 0x1f) {
- case 1:
- /* drotr32 is decoded as dsrl32 on non-R2 CPUs */
- if (env->insn_flags & ISA_MIPS32R2) {
- op1 = OPC_DROTR32;
- }
- /* Fallthrough */
- case 0:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_shift_imm(env, ctx, op1, rd, rt, sa);
- break;
- default:
- generate_exception(ctx, EXCP_RI);
- break;
- }
+ case OPC_PRECEQU_PH_QBLA:
+ check_dsp(ctx);
+ gen_helper_precequ_ph_qbla(cpu_gpr[ret], v2_t);
break;
- case OPC_DADD ... OPC_DSUBU:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_arith(env, ctx, op1, rd, rs, rt);
+ case OPC_PRECEQU_PH_QBRA:
+ check_dsp(ctx);
+ gen_helper_precequ_ph_qbra(cpu_gpr[ret], v2_t);
break;
- case OPC_DSLLV:
- case OPC_DSRAV:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_shift(env, ctx, op1, rd, rs, rt);
+ case OPC_PRECEU_PH_QBL:
+ check_dsp(ctx);
+ gen_helper_preceu_ph_qbl(cpu_gpr[ret], v2_t);
break;
- case OPC_DSRLV:
- switch ((ctx->opcode >> 6) & 0x1f) {
- case 1:
- /* drotrv is decoded as dsrlv on non-R2 CPUs */
- if (env->insn_flags & ISA_MIPS32R2) {
- op1 = OPC_DROTRV;
- }
- /* Fallthrough */
- case 0:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_shift(env, ctx, op1, rd, rs, rt);
- break;
- default:
- generate_exception(ctx, EXCP_RI);
- break;
- }
+ case OPC_PRECEU_PH_QBR:
+ check_dsp(ctx);
+ gen_helper_preceu_ph_qbr(cpu_gpr[ret], v2_t);
break;
- case OPC_DMULT ... OPC_DDIVU:
- check_insn(env, ctx, ISA_MIPS3);
- check_mips_64(ctx);
- gen_muldiv(ctx, op1, rs, rt);
+ case OPC_PRECEU_PH_QBLA:
+ check_dsp(ctx);
+ gen_helper_preceu_ph_qbla(cpu_gpr[ret], v2_t);
break;
-#endif
- default: /* Invalid */
- MIPS_INVAL("special");
- generate_exception(ctx, EXCP_RI);
+ case OPC_PRECEU_PH_QBRA:
+ check_dsp(ctx);
+ gen_helper_preceu_ph_qbra(cpu_gpr[ret], v2_t);
break;
}
break;
- case OPC_SPECIAL2:
- op1 = MASK_SPECIAL2(ctx->opcode);
- switch (op1) {
- case OPC_MADD ... OPC_MADDU: /* Multiply and add/sub */
- case OPC_MSUB ... OPC_MSUBU:
- check_insn(env, ctx, ISA_MIPS32);
- gen_muldiv(ctx, op1, rs, rt);
+ case OPC_ADDU_QB_DSP:
+ switch (op2) {
+ case OPC_ADDQ_PH:
+ check_dsp(ctx);
+ gen_helper_addq_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
break;
- case OPC_MUL:
- gen_arith(env, ctx, op1, rd, rs, rt);
+ case OPC_ADDQ_S_PH:
+ check_dsp(ctx);
+ gen_helper_addq_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDQ_S_W:
+ check_dsp(ctx);
+ gen_helper_addq_s_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_QB:
+ check_dsp(ctx);
+ gen_helper_addu_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_S_QB:
+ check_dsp(ctx);
+ gen_helper_addu_s_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_PH:
+ check_dspr2(ctx);
+ gen_helper_addu_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_S_PH:
+ check_dspr2(ctx);
+ gen_helper_addu_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_PH:
+ check_dsp(ctx);
+ gen_helper_subq_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_S_PH:
+ check_dsp(ctx);
+ gen_helper_subq_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_S_W:
+ check_dsp(ctx);
+ gen_helper_subq_s_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_QB:
+ check_dsp(ctx);
+ gen_helper_subu_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_S_QB:
+ check_dsp(ctx);
+ gen_helper_subu_s_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_PH:
+ check_dspr2(ctx);
+ gen_helper_subu_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_S_PH:
+ check_dspr2(ctx);
+ gen_helper_subu_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDSC:
+ check_dsp(ctx);
+ gen_helper_addsc(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDWC:
+ check_dsp(ctx);
+ gen_helper_addwc(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MODSUB:
+ check_dsp(ctx);
+ gen_helper_modsub(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_RADDU_W_QB:
+ check_dsp(ctx);
+ gen_helper_raddu_w_qb(cpu_gpr[ret], v1_t);
+ break;
+ }
+ break;
+ case OPC_CMPU_EQ_QB_DSP:
+ switch (op2) {
+ case OPC_PRECR_QB_PH:
+ check_dspr2(ctx);
+ gen_helper_precr_qb_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECRQ_QB_PH:
+ check_dsp(ctx);
+ gen_helper_precrq_qb_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECR_SRA_PH_W:
+ check_dspr2(ctx);
+ {
+ TCGv_i32 sa_t = tcg_const_i32(v2);
+ gen_helper_precr_sra_ph_w(cpu_gpr[ret], sa_t, v1_t,
+ cpu_gpr[ret]);
+ tcg_temp_free_i32(sa_t);
+ break;
+ }
+ case OPC_PRECR_SRA_R_PH_W:
+ check_dspr2(ctx);
+ {
+ TCGv_i32 sa_t = tcg_const_i32(v2);
+ gen_helper_precr_sra_r_ph_w(cpu_gpr[ret], sa_t, v1_t,
+ cpu_gpr[ret]);
+ tcg_temp_free_i32(sa_t);
+ break;
+ }
+ case OPC_PRECRQ_PH_W:
+ check_dsp(ctx);
+ gen_helper_precrq_ph_w(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECRQ_RS_PH_W:
+ check_dsp(ctx);
+ gen_helper_precrq_rs_ph_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PRECRQU_S_QB_PH:
+ check_dsp(ctx);
+ gen_helper_precrqu_s_qb_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_ABSQ_S_QH_DSP:
+ switch (op2) {
+ case OPC_PRECEQ_L_PWL:
+ check_dsp(ctx);
+ tcg_gen_andi_tl(cpu_gpr[ret], v2_t, 0xFFFFFFFF00000000ull);
+ break;
+ case OPC_PRECEQ_L_PWR:
+ check_dsp(ctx);
+ tcg_gen_shli_tl(cpu_gpr[ret], v2_t, 32);
+ break;
+ case OPC_PRECEQ_PW_QHL:
+ check_dsp(ctx);
+ gen_helper_preceq_pw_qhl(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQ_PW_QHR:
+ check_dsp(ctx);
+ gen_helper_preceq_pw_qhr(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQ_PW_QHLA:
+ check_dsp(ctx);
+ gen_helper_preceq_pw_qhla(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQ_PW_QHRA:
+ check_dsp(ctx);
+ gen_helper_preceq_pw_qhra(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQU_QH_OBL:
+ check_dsp(ctx);
+ gen_helper_precequ_qh_obl(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQU_QH_OBR:
+ check_dsp(ctx);
+ gen_helper_precequ_qh_obr(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQU_QH_OBLA:
+ check_dsp(ctx);
+ gen_helper_precequ_qh_obla(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEQU_QH_OBRA:
+ check_dsp(ctx);
+ gen_helper_precequ_qh_obra(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEU_QH_OBL:
+ check_dsp(ctx);
+ gen_helper_preceu_qh_obl(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEU_QH_OBR:
+ check_dsp(ctx);
+ gen_helper_preceu_qh_obr(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEU_QH_OBLA:
+ check_dsp(ctx);
+ gen_helper_preceu_qh_obla(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_PRECEU_QH_OBRA:
+ check_dsp(ctx);
+ gen_helper_preceu_qh_obra(cpu_gpr[ret], v2_t);
+ break;
+ case OPC_ABSQ_S_OB:
+ check_dspr2(ctx);
+ gen_helper_absq_s_ob(cpu_gpr[ret], v2_t, cpu_env);
+ break;
+ case OPC_ABSQ_S_PW:
+ check_dsp(ctx);
+ gen_helper_absq_s_pw(cpu_gpr[ret], v2_t, cpu_env);
+ break;
+ case OPC_ABSQ_S_QH:
+ check_dsp(ctx);
+ gen_helper_absq_s_qh(cpu_gpr[ret], v2_t, cpu_env);
+ break;
+ }
+ break;
+ case OPC_ADDU_OB_DSP:
+ switch (op2) {
+ case OPC_RADDU_L_OB:
+ check_dsp(ctx);
+ gen_helper_raddu_l_ob(cpu_gpr[ret], v1_t);
+ break;
+ case OPC_SUBQ_PW:
+ check_dsp(ctx);
+ gen_helper_subq_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_S_PW:
+ check_dsp(ctx);
+ gen_helper_subq_s_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_QH:
+ check_dsp(ctx);
+ gen_helper_subq_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBQ_S_QH:
+ check_dsp(ctx);
+ gen_helper_subq_s_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_OB:
+ check_dsp(ctx);
+ gen_helper_subu_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_S_OB:
+ check_dsp(ctx);
+ gen_helper_subu_s_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_QH:
+ check_dspr2(ctx);
+ gen_helper_subu_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBU_S_QH:
+ check_dspr2(ctx);
+ gen_helper_subu_s_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SUBUH_OB:
+ check_dspr2(ctx);
+ gen_helper_subuh_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SUBUH_R_OB:
+ check_dspr2(ctx);
+ gen_helper_subuh_r_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_ADDQ_PW:
+ check_dsp(ctx);
+ gen_helper_addq_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDQ_S_PW:
+ check_dsp(ctx);
+ gen_helper_addq_s_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDQ_QH:
+ check_dsp(ctx);
+ gen_helper_addq_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDQ_S_QH:
+ check_dsp(ctx);
+ gen_helper_addq_s_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_OB:
+ check_dsp(ctx);
+ gen_helper_addu_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_S_OB:
+ check_dsp(ctx);
+ gen_helper_addu_s_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_QH:
+ check_dspr2(ctx);
+ gen_helper_addu_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDU_S_QH:
+ check_dspr2(ctx);
+ gen_helper_addu_s_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_ADDUH_OB:
+ check_dspr2(ctx);
+ gen_helper_adduh_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_ADDUH_R_OB:
+ check_dspr2(ctx);
+ gen_helper_adduh_r_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ }
+ break;
+ case OPC_CMPU_EQ_OB_DSP:
+ switch (op2) {
+ case OPC_PRECR_OB_QH:
+ check_dspr2(ctx);
+ gen_helper_precr_ob_qh(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECR_SRA_QH_PW:
+ check_dspr2(ctx);
+ {
+ TCGv_i32 ret_t = tcg_const_i32(ret);
+ gen_helper_precr_sra_qh_pw(v2_t, v1_t, v2_t, ret_t);
+ tcg_temp_free_i32(ret_t);
+ break;
+ }
+ case OPC_PRECR_SRA_R_QH_PW:
+ check_dspr2(ctx);
+ {
+ TCGv_i32 sa_v = tcg_const_i32(ret);
+ gen_helper_precr_sra_r_qh_pw(v2_t, v1_t, v2_t, sa_v);
+ tcg_temp_free_i32(sa_v);
+ break;
+ }
+ case OPC_PRECRQ_OB_QH:
+ check_dsp(ctx);
+ gen_helper_precrq_ob_qh(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECRQ_PW_L:
+ check_dsp(ctx);
+ gen_helper_precrq_pw_l(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECRQ_QH_PW:
+ check_dsp(ctx);
+ gen_helper_precrq_qh_pw(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PRECRQ_RS_QH_PW:
+ check_dsp(ctx);
+ gen_helper_precrq_rs_qh_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PRECRQU_S_OB_QH:
+ check_dsp(ctx);
+ gen_helper_precrqu_s_ob_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+#endif
+ }
+
+ tcg_temp_free(v1_t);
+ tcg_temp_free(v2_t);
+
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+}
+
+static void gen_mipsdsp_shift(DisasContext *ctx, uint32_t opc,
+ int ret, int v1, int v2)
+{
+ uint32_t op2;
+ const char *opn = "mipsdsp shift";
+ TCGv t0;
+ TCGv v1_t;
+ TCGv v2_t;
+
+ if (ret == 0) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ t0 = tcg_temp_new();
+ v1_t = tcg_temp_new();
+ v2_t = tcg_temp_new();
+
+ tcg_gen_movi_tl(t0, v1);
+ gen_load_gpr(v1_t, v1);
+ gen_load_gpr(v2_t, v2);
+
+ switch (opc) {
+ case OPC_SHLL_QB_DSP:
+ {
+ op2 = MASK_SHLL_QB(ctx->opcode);
+ switch (op2) {
+ case OPC_SHLL_QB:
+ check_dsp(ctx);
+ gen_helper_shll_qb(cpu_gpr[ret], t0, v2_t, cpu_env);
+ break;
+ case OPC_SHLLV_QB:
+ check_dsp(ctx);
+ gen_helper_shll_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SHLL_PH:
+ check_dsp(ctx);
+ gen_helper_shll_ph(cpu_gpr[ret], t0, v2_t, cpu_env);
+ break;
+ case OPC_SHLLV_PH:
+ check_dsp(ctx);
+ gen_helper_shll_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SHLL_S_PH:
+ check_dsp(ctx);
+ gen_helper_shll_s_ph(cpu_gpr[ret], t0, v2_t, cpu_env);
+ break;
+ case OPC_SHLLV_S_PH:
+ check_dsp(ctx);
+ gen_helper_shll_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SHLL_S_W:
+ check_dsp(ctx);
+ gen_helper_shll_s_w(cpu_gpr[ret], t0, v2_t, cpu_env);
+ break;
+ case OPC_SHLLV_S_W:
+ check_dsp(ctx);
+ gen_helper_shll_s_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_SHRL_QB:
+ check_dsp(ctx);
+ gen_helper_shrl_qb(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRLV_QB:
+ check_dsp(ctx);
+ gen_helper_shrl_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRL_PH:
+ check_dspr2(ctx);
+ gen_helper_shrl_ph(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRLV_PH:
+ check_dspr2(ctx);
+ gen_helper_shrl_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRA_QB:
+ check_dspr2(ctx);
+ gen_helper_shra_qb(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRA_R_QB:
+ check_dspr2(ctx);
+ gen_helper_shra_r_qb(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRAV_QB:
+ check_dspr2(ctx);
+ gen_helper_shra_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRAV_R_QB:
+ check_dspr2(ctx);
+ gen_helper_shra_r_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRA_PH:
+ check_dsp(ctx);
+ gen_helper_shra_ph(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRA_R_PH:
+ check_dsp(ctx);
+ gen_helper_shra_r_ph(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRAV_PH:
+ check_dsp(ctx);
+ gen_helper_shra_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRAV_R_PH:
+ check_dsp(ctx);
+ gen_helper_shra_r_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_SHRA_R_W:
+ check_dsp(ctx);
+ gen_helper_shra_r_w(cpu_gpr[ret], t0, v2_t);
+ break;
+ case OPC_SHRAV_R_W:
+ check_dsp(ctx);
+ gen_helper_shra_r_w(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK SHLL.QB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ }
+#ifdef TARGET_MIPS64
+ case OPC_SHLL_OB_DSP:
+ op2 = MASK_SHLL_OB(ctx->opcode);
+ switch (op2) {
+ case OPC_SHLL_PW:
+ check_dsp(ctx);
+ gen_helper_shll_pw(cpu_gpr[ret], v2_t, t0, cpu_env);
+ break;
+ case OPC_SHLLV_PW:
+ check_dsp(ctx);
+ gen_helper_shll_pw(cpu_gpr[ret], v2_t, v1_t, cpu_env);
+ break;
+ case OPC_SHLL_S_PW:
+ check_dsp(ctx);
+ gen_helper_shll_s_pw(cpu_gpr[ret], v2_t, t0, cpu_env);
+ break;
+ case OPC_SHLLV_S_PW:
+ check_dsp(ctx);
+ gen_helper_shll_s_pw(cpu_gpr[ret], v2_t, v1_t, cpu_env);
+ break;
+ case OPC_SHLL_OB:
+ check_dsp(ctx);
+ gen_helper_shll_ob(cpu_gpr[ret], v2_t, t0, cpu_env);
+ break;
+ case OPC_SHLLV_OB:
+ check_dsp(ctx);
+ gen_helper_shll_ob(cpu_gpr[ret], v2_t, v1_t, cpu_env);
+ break;
+ case OPC_SHLL_QH:
+ check_dsp(ctx);
+ gen_helper_shll_qh(cpu_gpr[ret], v2_t, t0, cpu_env);
+ break;
+ case OPC_SHLLV_QH:
+ check_dsp(ctx);
+ gen_helper_shll_qh(cpu_gpr[ret], v2_t, v1_t, cpu_env);
+ break;
+ case OPC_SHLL_S_QH:
+ check_dsp(ctx);
+ gen_helper_shll_s_qh(cpu_gpr[ret], v2_t, t0, cpu_env);
+ break;
+ case OPC_SHLLV_S_QH:
+ check_dsp(ctx);
+ gen_helper_shll_s_qh(cpu_gpr[ret], v2_t, v1_t, cpu_env);
+ break;
+ case OPC_SHRA_OB:
+ check_dspr2(ctx);
+ gen_helper_shra_ob(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_OB:
+ check_dspr2(ctx);
+ gen_helper_shra_ob(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRA_R_OB:
+ check_dspr2(ctx);
+ gen_helper_shra_r_ob(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_R_OB:
+ check_dspr2(ctx);
+ gen_helper_shra_r_ob(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRA_PW:
+ check_dsp(ctx);
+ gen_helper_shra_pw(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_PW:
+ check_dsp(ctx);
+ gen_helper_shra_pw(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRA_R_PW:
+ check_dsp(ctx);
+ gen_helper_shra_r_pw(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_R_PW:
+ check_dsp(ctx);
+ gen_helper_shra_r_pw(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRA_QH:
+ check_dsp(ctx);
+ gen_helper_shra_qh(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_QH:
+ check_dsp(ctx);
+ gen_helper_shra_qh(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRA_R_QH:
+ check_dsp(ctx);
+ gen_helper_shra_r_qh(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRAV_R_QH:
+ check_dsp(ctx);
+ gen_helper_shra_r_qh(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRL_OB:
+ check_dsp(ctx);
+ gen_helper_shrl_ob(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRLV_OB:
+ check_dsp(ctx);
+ gen_helper_shrl_ob(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ case OPC_SHRL_QH:
+ check_dspr2(ctx);
+ gen_helper_shrl_qh(cpu_gpr[ret], v2_t, t0);
+ break;
+ case OPC_SHRLV_QH:
+ check_dspr2(ctx);
+ gen_helper_shrl_qh(cpu_gpr[ret], v2_t, v1_t);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK SHLL.OB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+#endif
+ }
+
+ tcg_temp_free(t0);
+ tcg_temp_free(v1_t);
+ tcg_temp_free(v2_t);
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+}
+
+static void gen_mipsdsp_multiply(DisasContext *ctx, uint32_t op1, uint32_t op2,
+ int ret, int v1, int v2, int check_ret)
+{
+ const char *opn = "mipsdsp multiply";
+ TCGv_i32 t0;
+ TCGv v1_t;
+ TCGv v2_t;
+
+ if ((ret == 0) && (check_ret == 1)) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ t0 = tcg_temp_new_i32();
+ v1_t = tcg_temp_new();
+ v2_t = tcg_temp_new();
+
+ tcg_gen_movi_i32(t0, ret);
+ gen_load_gpr(v1_t, v1);
+ gen_load_gpr(v2_t, v2);
+
+ switch (op1) {
+ /* OPC_MULT_G_2E, OPC_ADDUH_QB_DSP, OPC_MUL_PH_DSP have
+ * the same mask and op1. */
+ case OPC_MULT_G_2E:
+ switch (op2) {
+ case OPC_MUL_PH:
+ gen_helper_mul_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MUL_S_PH:
+ gen_helper_mul_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULQ_S_W:
+ gen_helper_mulq_s_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULQ_RS_W:
+ gen_helper_mulq_rs_w(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+ case OPC_DPA_W_PH_DSP:
+ switch (op2) {
+ case OPC_DPAU_H_QBL:
+ check_dsp(ctx);
+ gen_helper_dpau_h_qbl(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAU_H_QBR:
+ check_dsp(ctx);
+ gen_helper_dpau_h_qbr(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSU_H_QBL:
+ check_dsp(ctx);
+ gen_helper_dpsu_h_qbl(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSU_H_QBR:
+ check_dsp(ctx);
+ gen_helper_dpsu_h_qbr(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPA_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpa_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAX_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpax_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAQ_S_W_PH:
+ check_dsp(ctx);
+ gen_helper_dpaq_s_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAQX_S_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpaqx_s_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAQX_SA_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpaqx_sa_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPS_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dps_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSX_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpsx_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSQ_S_W_PH:
+ check_dsp(ctx);
+ gen_helper_dpsq_s_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSQX_S_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpsqx_s_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSQX_SA_W_PH:
+ check_dspr2(ctx);
+ gen_helper_dpsqx_sa_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULSAQ_S_W_PH:
+ check_dsp(ctx);
+ gen_helper_mulsaq_s_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPAQ_SA_L_W:
+ check_dsp(ctx);
+ gen_helper_dpaq_sa_l_w(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_DPSQ_SA_L_W:
+ check_dsp(ctx);
+ gen_helper_dpsq_sa_l_w(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MAQ_S_W_PHL:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_phl(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MAQ_S_W_PHR:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_phr(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_PHL:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_phl(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_PHR:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_phr(t0, v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULSA_W_PH:
+ check_dspr2(ctx);
+ gen_helper_mulsa_w_ph(t0, v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_DPAQ_W_QH_DSP:
+ {
+ int ac = ret & 0x03;
+ tcg_gen_movi_i32(t0, ac);
+
+ switch (op2) {
+ case OPC_DMADD:
+ check_dsp(ctx);
+ gen_helper_dmadd(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DMADDU:
+ check_dsp(ctx);
+ gen_helper_dmaddu(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DMSUB:
+ check_dsp(ctx);
+ gen_helper_dmsub(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DMSUBU:
+ check_dsp(ctx);
+ gen_helper_dmsubu(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPA_W_QH:
+ check_dspr2(ctx);
+ gen_helper_dpa_w_qh(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPAQ_S_W_QH:
+ check_dsp(ctx);
+ gen_helper_dpaq_s_w_qh(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPAQ_SA_L_PW:
+ check_dsp(ctx);
+ gen_helper_dpaq_sa_l_pw(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPAU_H_OBL:
+ check_dsp(ctx);
+ gen_helper_dpau_h_obl(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPAU_H_OBR:
+ check_dsp(ctx);
+ gen_helper_dpau_h_obr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPS_W_QH:
+ check_dspr2(ctx);
+ gen_helper_dps_w_qh(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPSQ_S_W_QH:
+ check_dsp(ctx);
+ gen_helper_dpsq_s_w_qh(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPSQ_SA_L_PW:
+ check_dsp(ctx);
+ gen_helper_dpsq_sa_l_pw(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPSU_H_OBL:
+ check_dsp(ctx);
+ gen_helper_dpsu_h_obl(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_DPSU_H_OBR:
+ check_dsp(ctx);
+ gen_helper_dpsu_h_obr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_L_PWL:
+ check_dsp(ctx);
+ gen_helper_maq_s_l_pwl(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_L_PWR:
+ check_dsp(ctx);
+ gen_helper_maq_s_l_pwr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_W_QHLL:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_qhll(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_QHLL:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_qhll(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_W_QHLR:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_qhlr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_QHLR:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_qhlr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_W_QHRL:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_qhrl(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_QHRL:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_qhrl(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_S_W_QHRR:
+ check_dsp(ctx);
+ gen_helper_maq_s_w_qhrr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MAQ_SA_W_QHRR:
+ check_dsp(ctx);
+ gen_helper_maq_sa_w_qhrr(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MULSAQ_S_L_PW:
+ check_dsp(ctx);
+ gen_helper_mulsaq_s_l_pw(v1_t, v2_t, t0, cpu_env);
+ break;
+ case OPC_MULSAQ_S_W_QH:
+ check_dsp(ctx);
+ gen_helper_mulsaq_s_w_qh(v1_t, v2_t, t0, cpu_env);
+ break;
+ }
+ }
+ break;
+#endif
+ case OPC_ADDU_QB_DSP:
+ switch (op2) {
+ case OPC_MULEU_S_PH_QBL:
+ check_dsp(ctx);
+ gen_helper_muleu_s_ph_qbl(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEU_S_PH_QBR:
+ check_dsp(ctx);
+ gen_helper_muleu_s_ph_qbr(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULQ_RS_PH:
+ check_dsp(ctx);
+ gen_helper_mulq_rs_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEQ_S_W_PHL:
+ check_dsp(ctx);
+ gen_helper_muleq_s_w_phl(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEQ_S_W_PHR:
+ check_dsp(ctx);
+ gen_helper_muleq_s_w_phr(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULQ_S_PH:
+ check_dspr2(ctx);
+ gen_helper_mulq_s_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_ADDU_OB_DSP:
+ switch (op2) {
+ case OPC_MULEQ_S_PW_QHL:
+ check_dsp(ctx);
+ gen_helper_muleq_s_pw_qhl(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEQ_S_PW_QHR:
+ check_dsp(ctx);
+ gen_helper_muleq_s_pw_qhr(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEU_S_QH_OBL:
+ check_dsp(ctx);
+ gen_helper_muleu_s_qh_obl(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULEU_S_QH_OBR:
+ check_dsp(ctx);
+ gen_helper_muleu_s_qh_obr(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_MULQ_RS_QH:
+ check_dsp(ctx);
+ gen_helper_mulq_rs_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+#endif
+ }
+
+ tcg_temp_free_i32(t0);
+ tcg_temp_free(v1_t);
+ tcg_temp_free(v2_t);
+
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+
+}
+
+static void gen_mipsdsp_bitinsn(CPUMIPSState *env, DisasContext *ctx,
+ uint32_t op1, uint32_t op2,
+ int ret, int val)
+{
+ const char *opn = "mipsdsp Bit/ Manipulation";
+ int16_t imm;
+ TCGv t0;
+ TCGv val_t;
+
+ if (ret == 0) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ t0 = tcg_temp_new();
+ val_t = tcg_temp_new();
+ gen_load_gpr(val_t, val);
+
+ switch (op1) {
+ case OPC_ABSQ_S_PH_DSP:
+ switch (op2) {
+ case OPC_BITREV:
+ check_dsp(ctx);
+ gen_helper_bitrev(cpu_gpr[ret], val_t);
+ break;
+ case OPC_REPL_QB:
+ check_dsp(ctx);
+ {
+ target_long result;
+ imm = (ctx->opcode >> 16) & 0xFF;
+ result = (uint32_t)imm << 24 |
+ (uint32_t)imm << 16 |
+ (uint32_t)imm << 8 |
+ (uint32_t)imm;
+ result = (int32_t)result;
+ tcg_gen_movi_tl(cpu_gpr[ret], result);
+ }
+ break;
+ case OPC_REPLV_QB:
+ check_dsp(ctx);
+ tcg_gen_ext8u_tl(cpu_gpr[ret], val_t);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 8);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 16);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_ext32s_tl(cpu_gpr[ret], cpu_gpr[ret]);
+ break;
+ case OPC_REPL_PH:
+ check_dsp(ctx);
+ {
+ imm = (ctx->opcode >> 16) & 0x03FF;
+ tcg_gen_movi_tl(cpu_gpr[ret], \
+ (target_long)((int32_t)imm << 16 | \
+ (uint32_t)(uint16_t)imm));
+ }
+ break;
+ case OPC_REPLV_PH:
+ check_dsp(ctx);
+ tcg_gen_ext16u_tl(cpu_gpr[ret], val_t);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 16);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_ext32s_tl(cpu_gpr[ret], cpu_gpr[ret]);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_ABSQ_S_QH_DSP:
+ switch (op2) {
+ case OPC_REPL_OB:
+ check_dsp(ctx);
+ {
+ target_long temp;
+
+ imm = (ctx->opcode >> 16) & 0xFF;
+ temp = ((uint64_t)imm << 8) | (uint64_t)imm;
+ temp = (temp << 16) | temp;
+ temp = (temp << 32) | temp;
+ tcg_gen_movi_tl(cpu_gpr[ret], temp);
+ break;
+ }
+ case OPC_REPL_PW:
+ check_dsp(ctx);
+ {
+ target_long temp;
+
+ imm = (ctx->opcode >> 16) & 0x03FF;
+ imm = (int16_t)(imm << 6) >> 6;
+ temp = ((target_long)imm << 32) \
+ | ((target_long)imm & 0xFFFFFFFF);
+ tcg_gen_movi_tl(cpu_gpr[ret], temp);
+ break;
+ }
+ case OPC_REPL_QH:
+ check_dsp(ctx);
+ {
+ target_long temp;
+
+ imm = (ctx->opcode >> 16) & 0x03FF;
+ imm = (int16_t)(imm << 6) >> 6;
+
+ temp = ((uint64_t)(uint16_t)imm << 48) |
+ ((uint64_t)(uint16_t)imm << 32) |
+ ((uint64_t)(uint16_t)imm << 16) |
+ (uint64_t)(uint16_t)imm;
+ tcg_gen_movi_tl(cpu_gpr[ret], temp);
+ break;
+ }
+ case OPC_REPLV_OB:
+ check_dsp(ctx);
+ tcg_gen_ext8u_tl(cpu_gpr[ret], val_t);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 8);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 16);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 32);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ break;
+ case OPC_REPLV_PW:
+ check_dsp(ctx);
+ tcg_gen_ext32u_i64(cpu_gpr[ret], val_t);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 32);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ break;
+ case OPC_REPLV_QH:
+ check_dsp(ctx);
+ tcg_gen_ext16u_tl(cpu_gpr[ret], val_t);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 16);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ tcg_gen_shli_tl(t0, cpu_gpr[ret], 32);
+ tcg_gen_or_tl(cpu_gpr[ret], cpu_gpr[ret], t0);
+ break;
+ }
+ break;
+#endif
+ }
+ tcg_temp_free(t0);
+ tcg_temp_free(val_t);
+
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+}
+
+static void gen_mipsdsp_add_cmp_pick(DisasContext *ctx,
+ uint32_t op1, uint32_t op2,
+ int ret, int v1, int v2, int check_ret)
+{
+ const char *opn = "mipsdsp add compare pick";
+ TCGv_i32 t0;
+ TCGv t1;
+ TCGv v1_t;
+ TCGv v2_t;
+
+ if ((ret == 0) && (check_ret == 1)) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ t0 = tcg_temp_new_i32();
+ t1 = tcg_temp_new();
+ v1_t = tcg_temp_new();
+ v2_t = tcg_temp_new();
+
+ gen_load_gpr(v1_t, v1);
+ gen_load_gpr(v2_t, v2);
+
+ switch (op1) {
+ case OPC_APPEND_DSP:
+ switch (op2) {
+ case OPC_APPEND:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_append(cpu_gpr[ret], cpu_gpr[ret], v1_t, t0);
+ break;
+ case OPC_PREPEND:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_prepend(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ case OPC_BALIGN:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_balign(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ default: /* Invid */
+ MIPS_INVAL("MASK APPEND");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_CMPU_EQ_QB_DSP:
+ switch (op2) {
+ case OPC_CMPU_EQ_QB:
+ check_dsp(ctx);
+ gen_helper_cmpu_eq_qb(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPU_LT_QB:
+ check_dsp(ctx);
+ gen_helper_cmpu_lt_qb(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPU_LE_QB:
+ check_dsp(ctx);
+ gen_helper_cmpu_le_qb(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPGU_EQ_QB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_eq_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPGU_LT_QB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_lt_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPGU_LE_QB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_le_qb(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPGDU_EQ_QB:
+ check_dspr2(ctx);
+ gen_helper_cmpgu_eq_qb(t1, v1_t, v2_t);
+ tcg_gen_mov_tl(cpu_gpr[ret], t1);
+ tcg_gen_andi_tl(cpu_dspctrl, cpu_dspctrl, 0xF0FFFFFF);
+ tcg_gen_shli_tl(t1, t1, 24);
+ tcg_gen_or_tl(cpu_dspctrl, cpu_dspctrl, t1);
+ break;
+ case OPC_CMPGDU_LT_QB:
+ check_dspr2(ctx);
+ gen_helper_cmpgu_lt_qb(t1, v1_t, v2_t);
+ tcg_gen_mov_tl(cpu_gpr[ret], t1);
+ tcg_gen_andi_tl(cpu_dspctrl, cpu_dspctrl, 0xF0FFFFFF);
+ tcg_gen_shli_tl(t1, t1, 24);
+ tcg_gen_or_tl(cpu_dspctrl, cpu_dspctrl, t1);
+ break;
+ case OPC_CMPGDU_LE_QB:
+ check_dspr2(ctx);
+ gen_helper_cmpgu_le_qb(t1, v1_t, v2_t);
+ tcg_gen_mov_tl(cpu_gpr[ret], t1);
+ tcg_gen_andi_tl(cpu_dspctrl, cpu_dspctrl, 0xF0FFFFFF);
+ tcg_gen_shli_tl(t1, t1, 24);
+ tcg_gen_or_tl(cpu_dspctrl, cpu_dspctrl, t1);
+ break;
+ case OPC_CMP_EQ_PH:
+ check_dsp(ctx);
+ gen_helper_cmp_eq_ph(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LT_PH:
+ check_dsp(ctx);
+ gen_helper_cmp_lt_ph(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LE_PH:
+ check_dsp(ctx);
+ gen_helper_cmp_le_ph(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PICK_QB:
+ check_dsp(ctx);
+ gen_helper_pick_qb(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PICK_PH:
+ check_dsp(ctx);
+ gen_helper_pick_ph(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PACKRL_PH:
+ check_dsp(ctx);
+ gen_helper_packrl_ph(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_CMPU_EQ_OB_DSP:
+ switch (op2) {
+ case OPC_CMP_EQ_PW:
+ check_dsp(ctx);
+ gen_helper_cmp_eq_pw(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LT_PW:
+ check_dsp(ctx);
+ gen_helper_cmp_lt_pw(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LE_PW:
+ check_dsp(ctx);
+ gen_helper_cmp_le_pw(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_EQ_QH:
+ check_dsp(ctx);
+ gen_helper_cmp_eq_qh(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LT_QH:
+ check_dsp(ctx);
+ gen_helper_cmp_lt_qh(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMP_LE_QH:
+ check_dsp(ctx);
+ gen_helper_cmp_le_qh(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPGDU_EQ_OB:
+ check_dspr2(ctx);
+ gen_helper_cmpgdu_eq_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPGDU_LT_OB:
+ check_dspr2(ctx);
+ gen_helper_cmpgdu_lt_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPGDU_LE_OB:
+ check_dspr2(ctx);
+ gen_helper_cmpgdu_le_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPGU_EQ_OB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_eq_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPGU_LT_OB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_lt_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPGU_LE_OB:
+ check_dsp(ctx);
+ gen_helper_cmpgu_le_ob(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_CMPU_EQ_OB:
+ check_dsp(ctx);
+ gen_helper_cmpu_eq_ob(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPU_LT_OB:
+ check_dsp(ctx);
+ gen_helper_cmpu_lt_ob(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_CMPU_LE_OB:
+ check_dsp(ctx);
+ gen_helper_cmpu_le_ob(v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PACKRL_PW:
+ check_dsp(ctx);
+ gen_helper_packrl_pw(cpu_gpr[ret], v1_t, v2_t);
+ break;
+ case OPC_PICK_OB:
+ check_dsp(ctx);
+ gen_helper_pick_ob(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PICK_PW:
+ check_dsp(ctx);
+ gen_helper_pick_pw(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ case OPC_PICK_QH:
+ check_dsp(ctx);
+ gen_helper_pick_qh(cpu_gpr[ret], v1_t, v2_t, cpu_env);
+ break;
+ }
+ break;
+ case OPC_DAPPEND_DSP:
+ switch (op2) {
+ case OPC_DAPPEND:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_dappend(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ case OPC_PREPENDD:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_prependd(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ case OPC_PREPENDW:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_prependw(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ case OPC_DBALIGN:
+ tcg_gen_movi_i32(t0, v2);
+ gen_helper_dbalign(cpu_gpr[ret], v1_t, cpu_gpr[ret], t0);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK DAPPEND");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+#endif
+ }
+
+ tcg_temp_free_i32(t0);
+ tcg_temp_free(t1);
+ tcg_temp_free(v1_t);
+ tcg_temp_free(v2_t);
+
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+}
+
+static void gen_mipsdsp_accinsn(DisasContext *ctx, uint32_t op1, uint32_t op2,
+ int ret, int v1, int v2, int check_ret)
+
+{
+ const char *opn = "mipsdsp accumulator";
+ TCGv t0;
+ TCGv t1;
+ TCGv v1_t;
+ TCGv v2_t;
+ int16_t imm;
+
+ if ((ret == 0) && (check_ret == 1)) {
+ /* Treat as NOP. */
+ MIPS_DEBUG("NOP");
+ return;
+ }
+
+ t0 = tcg_temp_new();
+ t1 = tcg_temp_new();
+ v1_t = tcg_temp_new();
+ v2_t = tcg_temp_new();
+
+ gen_load_gpr(v1_t, v1);
+ gen_load_gpr(v2_t, v2);
+
+ switch (op1) {
+ case OPC_EXTR_W_DSP:
+ check_dsp(ctx);
+ switch (op2) {
+ case OPC_EXTR_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extr_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTR_R_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extr_r_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTR_RS_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extr_rs_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTR_S_H:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extr_s_h(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTRV_S_H:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extr_s_h(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_EXTRV_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extr_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_EXTRV_R_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extr_r_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_EXTRV_RS_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extr_rs_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_EXTP:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extp(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTPV:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extp(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_EXTPDP:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_extpdp(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_EXTPDPV:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_extpdp(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_SHILO:
+ imm = (ctx->opcode >> 20) & 0x3F;
+ tcg_gen_movi_tl(t0, ret);
+ tcg_gen_movi_tl(t1, imm);
+ gen_helper_shilo(t0, t1, cpu_env);
+ break;
+ case OPC_SHILOV:
+ tcg_gen_movi_tl(t0, ret);
+ gen_helper_shilo(t0, v1_t, cpu_env);
+ break;
+ case OPC_MTHLIP:
+ tcg_gen_movi_tl(t0, ret);
+ gen_helper_mthlip(t0, v1_t, cpu_env);
+ break;
+ case OPC_WRDSP:
+ imm = (ctx->opcode >> 11) & 0x3FF;
+ tcg_gen_movi_tl(t0, imm);
+ gen_helper_wrdsp(v1_t, t0, cpu_env);
+ break;
+ case OPC_RDDSP:
+ imm = (ctx->opcode >> 16) & 0x03FF;
+ tcg_gen_movi_tl(t0, imm);
+ gen_helper_rddsp(cpu_gpr[ret], t0, cpu_env);
+ break;
+ }
+ break;
+#ifdef TARGET_MIPS64
+ case OPC_DEXTR_W_DSP:
+ check_dsp(ctx);
+ switch (op2) {
+ case OPC_DMTHLIP:
+ tcg_gen_movi_tl(t0, ret);
+ gen_helper_dmthlip(v1_t, t0, cpu_env);
+ break;
+ case OPC_DSHILO:
+ {
+ int shift = (ctx->opcode >> 19) & 0x7F;
+ int ac = (ctx->opcode >> 11) & 0x03;
+ tcg_gen_movi_tl(t0, shift);
+ tcg_gen_movi_tl(t1, ac);
+ gen_helper_dshilo(t0, t1, cpu_env);
+ break;
+ }
+ case OPC_DSHILOV:
+ {
+ int ac = (ctx->opcode >> 11) & 0x03;
+ tcg_gen_movi_tl(t0, ac);
+ gen_helper_dshilo(v1_t, t0, cpu_env);
+ break;
+ }
+ case OPC_DEXTP:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+
+ gen_helper_dextp(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTPV:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextp(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTPDP:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextpdp(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTPDPV:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextpdp(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTR_L:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_l(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_R_L:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_r_l(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_RS_L:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_rs_l(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_R_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_r_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_RS_W:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_rs_w(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTR_S_H:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_s_h(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTRV_S_H:
+ tcg_gen_movi_tl(t0, v2);
+ tcg_gen_movi_tl(t1, v1);
+ gen_helper_dextr_s_h(cpu_gpr[ret], t0, t1, cpu_env);
+ break;
+ case OPC_DEXTRV_L:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_l(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTRV_R_L:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_r_l(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTRV_RS_L:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_rs_l(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTRV_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTRV_R_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_r_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ case OPC_DEXTRV_RS_W:
+ tcg_gen_movi_tl(t0, v2);
+ gen_helper_dextr_rs_w(cpu_gpr[ret], t0, v1_t, cpu_env);
+ break;
+ }
+ break;
+#endif
+ }
+
+ tcg_temp_free(t0);
+ tcg_temp_free(t1);
+ tcg_temp_free(v1_t);
+ tcg_temp_free(v2_t);
+
+ (void)opn; /* avoid a compiler warning */
+ MIPS_DEBUG("%s", opn);
+}
+
+/* End MIPSDSP functions. */
+
+static void decode_opc (CPUMIPSState *env, DisasContext *ctx, int *is_branch)
+{
+ int32_t offset;
+ int rs, rt, rd, sa;
+ uint32_t op, op1, op2;
+ int16_t imm;
+
+ /* make sure instructions are on a word boundary */
+ if (ctx->pc & 0x3) {
+ env->CP0_BadVAddr = ctx->pc;
+ generate_exception(ctx, EXCP_AdEL);
+ return;
+ }
+
+ /* Handle blikely not taken case */
+ if ((ctx->hflags & MIPS_HFLAG_BMASK_BASE) == MIPS_HFLAG_BL) {
+ int l1 = gen_new_label();
+
+ MIPS_DEBUG("blikely condition (" TARGET_FMT_lx ")", ctx->pc + 4);
+ tcg_gen_brcondi_tl(TCG_COND_NE, bcond, 0, l1);
+ tcg_gen_movi_i32(hflags, ctx->hflags & ~MIPS_HFLAG_BMASK);
+ gen_goto_tb(ctx, 1, ctx->pc + 4);
+ gen_set_label(l1);
+ }
+
+ if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP | CPU_LOG_TB_OP_OPT))) {
+ tcg_gen_debug_insn_start(ctx->pc);
+ }
+
+ op = MASK_OP_MAJOR(ctx->opcode);
+ rs = (ctx->opcode >> 21) & 0x1f;
+ rt = (ctx->opcode >> 16) & 0x1f;
+ rd = (ctx->opcode >> 11) & 0x1f;
+ sa = (ctx->opcode >> 6) & 0x1f;
+ imm = (int16_t)ctx->opcode;
+ switch (op) {
+ case OPC_SPECIAL:
+ op1 = MASK_SPECIAL(ctx->opcode);
+ switch (op1) {
+ case OPC_SLL: /* Shift with immediate */
+ case OPC_SRA:
+ gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ break;
+ case OPC_SRL:
+ switch ((ctx->opcode >> 21) & 0x1f) {
+ case 1:
+ /* rotr is decoded as srl on non-R2 CPUs */
+ if (env->insn_flags & ISA_MIPS32R2) {
+ op1 = OPC_ROTR;
+ }
+ /* Fallthrough */
+ case 0:
+ gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ break;
+ default:
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_MOVN: /* Conditional move */
+ case OPC_MOVZ:
+ check_insn(env, ctx, ISA_MIPS4 | ISA_MIPS32 |
+ INSN_LOONGSON2E | INSN_LOONGSON2F);
+ gen_cond_move(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_ADD ... OPC_SUBU:
+ gen_arith(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_SLLV: /* Shifts */
+ case OPC_SRAV:
+ gen_shift(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_SRLV:
+ switch ((ctx->opcode >> 6) & 0x1f) {
+ case 1:
+ /* rotrv is decoded as srlv on non-R2 CPUs */
+ if (env->insn_flags & ISA_MIPS32R2) {
+ op1 = OPC_ROTRV;
+ }
+ /* Fallthrough */
+ case 0:
+ gen_shift(env, ctx, op1, rd, rs, rt);
+ break;
+ default:
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_SLT: /* Set on less than */
+ case OPC_SLTU:
+ gen_slt(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_AND: /* Logic*/
+ case OPC_OR:
+ case OPC_NOR:
+ case OPC_XOR:
+ gen_logic(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_MULT ... OPC_DIVU:
+ if (sa) {
+ check_insn(env, ctx, INSN_VR54XX);
+ op1 = MASK_MUL_VR54XX(ctx->opcode);
+ gen_mul_vr54xx(ctx, op1, rd, rs, rt);
+ } else
+ gen_muldiv(ctx, op1, rs, rt);
+ break;
+ case OPC_JR ... OPC_JALR:
+ gen_compute_branch(ctx, op1, 4, rs, rd, sa);
+ *is_branch = 1;
+ break;
+ case OPC_TGE ... OPC_TEQ: /* Traps */
+ case OPC_TNE:
+ gen_trap(ctx, op1, rs, rt, -1);
+ break;
+ case OPC_MFHI: /* Move from HI/LO */
+ case OPC_MFLO:
+ gen_HILO(ctx, op1, rd);
+ break;
+ case OPC_MTHI:
+ case OPC_MTLO: /* Move to HI/LO */
+ gen_HILO(ctx, op1, rs);
+ break;
+ case OPC_PMON: /* Pmon entry point, also R4010 selsl */
+#ifdef MIPS_STRICT_STANDARD
+ MIPS_INVAL("PMON / selsl");
+ generate_exception(ctx, EXCP_RI);
+#else
+ gen_helper_0e0i(pmon, sa);
+#endif
+ break;
+ case OPC_SYSCALL:
+ generate_exception(ctx, EXCP_SYSCALL);
+ ctx->bstate = BS_STOP;
+ break;
+ case OPC_BREAK:
+ generate_exception(ctx, EXCP_BREAK);
+ break;
+ case OPC_SPIM:
+#ifdef MIPS_STRICT_STANDARD
+ MIPS_INVAL("SPIM");
+ generate_exception(ctx, EXCP_RI);
+#else
+ /* Implemented as RI exception for now. */
+ MIPS_INVAL("spim (unofficial)");
+ generate_exception(ctx, EXCP_RI);
+#endif
+ break;
+ case OPC_SYNC:
+ /* Treat as NOP. */
+ break;
+
+ case OPC_MOVCI:
+ check_insn(env, ctx, ISA_MIPS4 | ISA_MIPS32);
+ if (env->CP0_Config1 & (1 << CP0C1_FP)) {
+ check_cp1_enabled(ctx);
+ gen_movci(ctx, rd, rs, (ctx->opcode >> 18) & 0x7,
+ (ctx->opcode >> 16) & 1);
+ } else {
+ generate_exception_err(ctx, EXCP_CpU, 1);
+ }
+ break;
+
+#if defined(TARGET_MIPS64)
+ /* MIPS64 specific opcodes */
+ case OPC_DSLL:
+ case OPC_DSRA:
+ case OPC_DSLL32:
+ case OPC_DSRA32:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ break;
+ case OPC_DSRL:
+ switch ((ctx->opcode >> 21) & 0x1f) {
+ case 1:
+ /* drotr is decoded as dsrl on non-R2 CPUs */
+ if (env->insn_flags & ISA_MIPS32R2) {
+ op1 = OPC_DROTR;
+ }
+ /* Fallthrough */
+ case 0:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ break;
+ default:
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DSRL32:
+ switch ((ctx->opcode >> 21) & 0x1f) {
+ case 1:
+ /* drotr32 is decoded as dsrl32 on non-R2 CPUs */
+ if (env->insn_flags & ISA_MIPS32R2) {
+ op1 = OPC_DROTR32;
+ }
+ /* Fallthrough */
+ case 0:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_shift_imm(env, ctx, op1, rd, rt, sa);
+ break;
+ default:
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DADD ... OPC_DSUBU:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_arith(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_DSLLV:
+ case OPC_DSRAV:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_shift(env, ctx, op1, rd, rs, rt);
+ break;
+ case OPC_DSRLV:
+ switch ((ctx->opcode >> 6) & 0x1f) {
+ case 1:
+ /* drotrv is decoded as dsrlv on non-R2 CPUs */
+ if (env->insn_flags & ISA_MIPS32R2) {
+ op1 = OPC_DROTRV;
+ }
+ /* Fallthrough */
+ case 0:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_shift(env, ctx, op1, rd, rs, rt);
+ break;
+ default:
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DMULT ... OPC_DDIVU:
+ check_insn(env, ctx, ISA_MIPS3);
+ check_mips_64(ctx);
+ gen_muldiv(ctx, op1, rs, rt);
+ break;
+#endif
+ default: /* Invalid */
+ MIPS_INVAL("special");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_SPECIAL2:
+ op1 = MASK_SPECIAL2(ctx->opcode);
+ switch (op1) {
+ case OPC_MADD ... OPC_MADDU: /* Multiply and add/sub */
+ case OPC_MSUB ... OPC_MSUBU:
+ check_insn(env, ctx, ISA_MIPS32);
+ gen_muldiv(ctx, op1, rs, rt);
+ break;
+ case OPC_MUL:
+ gen_arith(env, ctx, op1, rd, rs, rt);
break;
case OPC_CLO:
case OPC_CLZ:
}
break;
case OPC_DIV_G_2E ... OPC_DIVU_G_2E:
- case OPC_MULT_G_2E ... OPC_MULTU_G_2E:
case OPC_MOD_G_2E ... OPC_MODU_G_2E:
- check_insn(env, ctx, INSN_LOONGSON2E);
- gen_loongson_integer(ctx, op1, rd, rs, rt);
+ case OPC_MULT_G_2E ... OPC_MULTU_G_2E:
+ /* OPC_MULT_G_2E, OPC_ADDUH_QB_DSP, OPC_MUL_PH_DSP have
+ * the same mask and op1. */
+ if ((env->insn_flags & ASE_DSPR2) && (op1 == OPC_MULT_G_2E)) {
+ op2 = MASK_ADDUH_QB(ctx->opcode);
+ switch (op2) {
+ case OPC_ADDUH_QB:
+ case OPC_ADDUH_R_QB:
+ case OPC_ADDQH_PH:
+ case OPC_ADDQH_R_PH:
+ case OPC_ADDQH_W:
+ case OPC_ADDQH_R_W:
+ case OPC_SUBUH_QB:
+ case OPC_SUBUH_R_QB:
+ case OPC_SUBQH_PH:
+ case OPC_SUBQH_R_PH:
+ case OPC_SUBQH_W:
+ case OPC_SUBQH_R_W:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_MUL_PH:
+ case OPC_MUL_S_PH:
+ case OPC_MULQ_S_W:
+ case OPC_MULQ_RS_W:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ default:
+ MIPS_INVAL("MASK ADDUH.QB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ } else if (env->insn_flags & INSN_LOONGSON2E) {
+ gen_loongson_integer(ctx, op1, rd, rs, rt);
+ } else {
+ generate_exception(ctx, EXCP_RI);
+ }
+ break;
+ case OPC_LX_DSP:
+ op2 = MASK_LX(ctx->opcode);
+ switch (op2) {
+#if defined(TARGET_MIPS64)
+ case OPC_LDX:
+#endif
+ case OPC_LBUX:
+ case OPC_LHX:
+ case OPC_LWX:
+ gen_mipsdsp_ld(env, ctx, op2, rd, rs, rt);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK LX");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_ABSQ_S_PH_DSP:
+ op2 = MASK_ABSQ_S_PH(ctx->opcode);
+ switch (op2) {
+ case OPC_ABSQ_S_QB:
+ case OPC_ABSQ_S_PH:
+ case OPC_ABSQ_S_W:
+ case OPC_PRECEQ_W_PHL:
+ case OPC_PRECEQ_W_PHR:
+ case OPC_PRECEQU_PH_QBL:
+ case OPC_PRECEQU_PH_QBR:
+ case OPC_PRECEQU_PH_QBLA:
+ case OPC_PRECEQU_PH_QBRA:
+ case OPC_PRECEU_PH_QBL:
+ case OPC_PRECEU_PH_QBR:
+ case OPC_PRECEU_PH_QBLA:
+ case OPC_PRECEU_PH_QBRA:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_BITREV:
+ case OPC_REPL_QB:
+ case OPC_REPLV_QB:
+ case OPC_REPL_PH:
+ case OPC_REPLV_PH:
+ gen_mipsdsp_bitinsn(env, ctx, op1, op2, rd, rt);
+ break;
+ default:
+ MIPS_INVAL("MASK ABSQ_S.PH");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_ADDU_QB_DSP:
+ op2 = MASK_ADDU_QB(ctx->opcode);
+ switch (op2) {
+ case OPC_ADDQ_PH:
+ case OPC_ADDQ_S_PH:
+ case OPC_ADDQ_S_W:
+ case OPC_ADDU_QB:
+ case OPC_ADDU_S_QB:
+ case OPC_ADDU_PH:
+ case OPC_ADDU_S_PH:
+ case OPC_SUBQ_PH:
+ case OPC_SUBQ_S_PH:
+ case OPC_SUBQ_S_W:
+ case OPC_SUBU_QB:
+ case OPC_SUBU_S_QB:
+ case OPC_SUBU_PH:
+ case OPC_SUBU_S_PH:
+ case OPC_ADDSC:
+ case OPC_ADDWC:
+ case OPC_MODSUB:
+ case OPC_RADDU_W_QB:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_MULEU_S_PH_QBL:
+ case OPC_MULEU_S_PH_QBR:
+ case OPC_MULQ_RS_PH:
+ case OPC_MULEQ_S_W_PHL:
+ case OPC_MULEQ_S_W_PHR:
+ case OPC_MULQ_S_PH:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK ADDU.QB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+
+ }
+ break;
+ case OPC_CMPU_EQ_QB_DSP:
+ op2 = MASK_CMPU_EQ_QB(ctx->opcode);
+ switch (op2) {
+ case OPC_PRECR_SRA_PH_W:
+ case OPC_PRECR_SRA_R_PH_W:
+ gen_mipsdsp_arith(ctx, op1, op2, rt, rs, rd);
+ break;
+ case OPC_PRECR_QB_PH:
+ case OPC_PRECRQ_QB_PH:
+ case OPC_PRECRQ_PH_W:
+ case OPC_PRECRQ_RS_PH_W:
+ case OPC_PRECRQU_S_QB_PH:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_CMPU_EQ_QB:
+ case OPC_CMPU_LT_QB:
+ case OPC_CMPU_LE_QB:
+ case OPC_CMP_EQ_PH:
+ case OPC_CMP_LT_PH:
+ case OPC_CMP_LE_PH:
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ case OPC_CMPGU_EQ_QB:
+ case OPC_CMPGU_LT_QB:
+ case OPC_CMPGU_LE_QB:
+ case OPC_CMPGDU_EQ_QB:
+ case OPC_CMPGDU_LT_QB:
+ case OPC_CMPGDU_LE_QB:
+ case OPC_PICK_QB:
+ case OPC_PICK_PH:
+ case OPC_PACKRL_PH:
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK CMPU.EQ.QB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_SHLL_QB_DSP:
+ gen_mipsdsp_shift(ctx, op1, rd, rs, rt);
+ break;
+ case OPC_DPA_W_PH_DSP:
+ op2 = MASK_DPA_W_PH(ctx->opcode);
+ switch (op2) {
+ case OPC_DPAU_H_QBL:
+ case OPC_DPAU_H_QBR:
+ case OPC_DPSU_H_QBL:
+ case OPC_DPSU_H_QBR:
+ case OPC_DPA_W_PH:
+ case OPC_DPAX_W_PH:
+ case OPC_DPAQ_S_W_PH:
+ case OPC_DPAQX_S_W_PH:
+ case OPC_DPAQX_SA_W_PH:
+ case OPC_DPS_W_PH:
+ case OPC_DPSX_W_PH:
+ case OPC_DPSQ_S_W_PH:
+ case OPC_DPSQX_S_W_PH:
+ case OPC_DPSQX_SA_W_PH:
+ case OPC_MULSAQ_S_W_PH:
+ case OPC_DPAQ_SA_L_W:
+ case OPC_DPSQ_SA_L_W:
+ case OPC_MAQ_S_W_PHL:
+ case OPC_MAQ_S_W_PHR:
+ case OPC_MAQ_SA_W_PHL:
+ case OPC_MAQ_SA_W_PHR:
+ case OPC_MULSA_W_PH:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK DPAW.PH");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_INSV_DSP:
+ op2 = MASK_INSV(ctx->opcode);
+ switch (op2) {
+ case OPC_INSV:
+ check_dsp(ctx);
+ {
+ TCGv t0, t1;
+
+ if (rt == 0) {
+ MIPS_DEBUG("NOP");
+ break;
+ }
+
+ t0 = tcg_temp_new();
+ t1 = tcg_temp_new();
+
+ gen_load_gpr(t0, rt);
+ gen_load_gpr(t1, rs);
+
+ gen_helper_insv(cpu_gpr[rt], cpu_env, t1, t0);
+
+ tcg_temp_free(t0);
+ tcg_temp_free(t1);
+ break;
+ }
+ default: /* Invalid */
+ MIPS_INVAL("MASK INSV");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_APPEND_DSP:
+ check_dspr2(ctx);
+ op2 = MASK_APPEND(ctx->opcode);
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rt, rs, rd, 1);
+ break;
+ case OPC_EXTR_W_DSP:
+ op2 = MASK_EXTR_W(ctx->opcode);
+ switch (op2) {
+ case OPC_EXTR_W:
+ case OPC_EXTR_R_W:
+ case OPC_EXTR_RS_W:
+ case OPC_EXTR_S_H:
+ case OPC_EXTRV_S_H:
+ case OPC_EXTRV_W:
+ case OPC_EXTRV_R_W:
+ case OPC_EXTRV_RS_W:
+ case OPC_EXTP:
+ case OPC_EXTPV:
+ case OPC_EXTPDP:
+ case OPC_EXTPDPV:
+ gen_mipsdsp_accinsn(ctx, op1, op2, rt, rs, rd, 1);
+ break;
+ case OPC_RDDSP:
+ gen_mipsdsp_accinsn(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ case OPC_SHILO:
+ case OPC_SHILOV:
+ case OPC_MTHLIP:
+ case OPC_WRDSP:
+ gen_mipsdsp_accinsn(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK EXTR.W");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
break;
#if defined(TARGET_MIPS64)
case OPC_DEXTM ... OPC_DEXT:
check_insn(env, ctx, INSN_LOONGSON2E);
gen_loongson_integer(ctx, op1, rd, rs, rt);
break;
+ case OPC_ABSQ_S_QH_DSP:
+ op2 = MASK_ABSQ_S_QH(ctx->opcode);
+ switch (op2) {
+ case OPC_PRECEQ_L_PWL:
+ case OPC_PRECEQ_L_PWR:
+ case OPC_PRECEQ_PW_QHL:
+ case OPC_PRECEQ_PW_QHR:
+ case OPC_PRECEQ_PW_QHLA:
+ case OPC_PRECEQ_PW_QHRA:
+ case OPC_PRECEQU_QH_OBL:
+ case OPC_PRECEQU_QH_OBR:
+ case OPC_PRECEQU_QH_OBLA:
+ case OPC_PRECEQU_QH_OBRA:
+ case OPC_PRECEU_QH_OBL:
+ case OPC_PRECEU_QH_OBR:
+ case OPC_PRECEU_QH_OBLA:
+ case OPC_PRECEU_QH_OBRA:
+ case OPC_ABSQ_S_OB:
+ case OPC_ABSQ_S_PW:
+ case OPC_ABSQ_S_QH:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_REPL_OB:
+ case OPC_REPL_PW:
+ case OPC_REPL_QH:
+ case OPC_REPLV_OB:
+ case OPC_REPLV_PW:
+ case OPC_REPLV_QH:
+ gen_mipsdsp_bitinsn(env, ctx, op1, op2, rd, rt);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK ABSQ_S.QH");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_ADDU_OB_DSP:
+ op2 = MASK_ADDU_OB(ctx->opcode);
+ switch (op2) {
+ case OPC_RADDU_L_OB:
+ case OPC_SUBQ_PW:
+ case OPC_SUBQ_S_PW:
+ case OPC_SUBQ_QH:
+ case OPC_SUBQ_S_QH:
+ case OPC_SUBU_OB:
+ case OPC_SUBU_S_OB:
+ case OPC_SUBU_QH:
+ case OPC_SUBU_S_QH:
+ case OPC_SUBUH_OB:
+ case OPC_SUBUH_R_OB:
+ case OPC_ADDQ_PW:
+ case OPC_ADDQ_S_PW:
+ case OPC_ADDQ_QH:
+ case OPC_ADDQ_S_QH:
+ case OPC_ADDU_OB:
+ case OPC_ADDU_S_OB:
+ case OPC_ADDU_QH:
+ case OPC_ADDU_S_QH:
+ case OPC_ADDUH_OB:
+ case OPC_ADDUH_R_OB:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_MULEQ_S_PW_QHL:
+ case OPC_MULEQ_S_PW_QHR:
+ case OPC_MULEU_S_QH_OBL:
+ case OPC_MULEU_S_QH_OBR:
+ case OPC_MULQ_RS_QH:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK ADDU.OB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_CMPU_EQ_OB_DSP:
+ op2 = MASK_CMPU_EQ_OB(ctx->opcode);
+ switch (op2) {
+ case OPC_PRECR_SRA_QH_PW:
+ case OPC_PRECR_SRA_R_QH_PW:
+ /* Return value is rt. */
+ gen_mipsdsp_arith(ctx, op1, op2, rt, rs, rd);
+ break;
+ case OPC_PRECR_OB_QH:
+ case OPC_PRECRQ_OB_QH:
+ case OPC_PRECRQ_PW_L:
+ case OPC_PRECRQ_QH_PW:
+ case OPC_PRECRQ_RS_QH_PW:
+ case OPC_PRECRQU_S_OB_QH:
+ gen_mipsdsp_arith(ctx, op1, op2, rd, rs, rt);
+ break;
+ case OPC_CMPU_EQ_OB:
+ case OPC_CMPU_LT_OB:
+ case OPC_CMPU_LE_OB:
+ case OPC_CMP_EQ_QH:
+ case OPC_CMP_LT_QH:
+ case OPC_CMP_LE_QH:
+ case OPC_CMP_EQ_PW:
+ case OPC_CMP_LT_PW:
+ case OPC_CMP_LE_PW:
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ case OPC_CMPGDU_EQ_OB:
+ case OPC_CMPGDU_LT_OB:
+ case OPC_CMPGDU_LE_OB:
+ case OPC_CMPGU_EQ_OB:
+ case OPC_CMPGU_LT_OB:
+ case OPC_CMPGU_LE_OB:
+ case OPC_PACKRL_PW:
+ case OPC_PICK_OB:
+ case OPC_PICK_PW:
+ case OPC_PICK_QH:
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rd, rs, rt, 1);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK CMPU_EQ.OB");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DAPPEND_DSP:
+ check_dspr2(ctx);
+ op2 = MASK_DAPPEND(ctx->opcode);
+ gen_mipsdsp_add_cmp_pick(ctx, op1, op2, rt, rs, rd, 1);
+ break;
+ case OPC_DEXTR_W_DSP:
+ op2 = MASK_DEXTR_W(ctx->opcode);
+ switch (op2) {
+ case OPC_DEXTP:
+ case OPC_DEXTPDP:
+ case OPC_DEXTPDPV:
+ case OPC_DEXTPV:
+ case OPC_DEXTR_L:
+ case OPC_DEXTR_R_L:
+ case OPC_DEXTR_RS_L:
+ case OPC_DEXTR_W:
+ case OPC_DEXTR_R_W:
+ case OPC_DEXTR_RS_W:
+ case OPC_DEXTR_S_H:
+ case OPC_DEXTRV_L:
+ case OPC_DEXTRV_R_L:
+ case OPC_DEXTRV_RS_L:
+ case OPC_DEXTRV_S_H:
+ case OPC_DEXTRV_W:
+ case OPC_DEXTRV_R_W:
+ case OPC_DEXTRV_RS_W:
+ gen_mipsdsp_accinsn(ctx, op1, op2, rt, rs, rd, 1);
+ break;
+ case OPC_DMTHLIP:
+ case OPC_DSHILO:
+ case OPC_DSHILOV:
+ gen_mipsdsp_accinsn(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK EXTR.W");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DPAQ_W_QH_DSP:
+ op2 = MASK_DPAQ_W_QH(ctx->opcode);
+ switch (op2) {
+ case OPC_DPAU_H_OBL:
+ case OPC_DPAU_H_OBR:
+ case OPC_DPSU_H_OBL:
+ case OPC_DPSU_H_OBR:
+ case OPC_DPA_W_QH:
+ case OPC_DPAQ_S_W_QH:
+ case OPC_DPS_W_QH:
+ case OPC_DPSQ_S_W_QH:
+ case OPC_MULSAQ_S_W_QH:
+ case OPC_DPAQ_SA_L_PW:
+ case OPC_DPSQ_SA_L_PW:
+ case OPC_MULSAQ_S_L_PW:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ case OPC_MAQ_S_W_QHLL:
+ case OPC_MAQ_S_W_QHLR:
+ case OPC_MAQ_S_W_QHRL:
+ case OPC_MAQ_S_W_QHRR:
+ case OPC_MAQ_SA_W_QHLL:
+ case OPC_MAQ_SA_W_QHLR:
+ case OPC_MAQ_SA_W_QHRL:
+ case OPC_MAQ_SA_W_QHRR:
+ case OPC_MAQ_S_L_PWL:
+ case OPC_MAQ_S_L_PWR:
+ case OPC_DMADD:
+ case OPC_DMADDU:
+ case OPC_DMSUB:
+ case OPC_DMSUBU:
+ gen_mipsdsp_multiply(ctx, op1, op2, rd, rs, rt, 0);
+ break;
+ default: /* Invalid */
+ MIPS_INVAL("MASK DPAQ.W.QH");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_DINSV_DSP:
+ op2 = MASK_INSV(ctx->opcode);
+ switch (op2) {
+ case OPC_DINSV:
+ {
+ TCGv t0, t1;
+
+ if (rt == 0) {
+ MIPS_DEBUG("NOP");
+ break;
+ }
+ check_dsp(ctx);
+
+ t0 = tcg_temp_new();
+ t1 = tcg_temp_new();
+
+ gen_load_gpr(t0, rt);
+ gen_load_gpr(t1, rs);
+
+ gen_helper_dinsv(cpu_gpr[rt], cpu_env, t1, t0);
+ break;
+ }
+ default: /* Invalid */
+ MIPS_INVAL("MASK DINSV");
+ generate_exception(ctx, EXCP_RI);
+ break;
+ }
+ break;
+ case OPC_SHLL_OB_DSP:
+ gen_mipsdsp_shift(ctx, op1, rd, rs, rt);
+ break;
#endif
default: /* Invalid */
MIPS_INVAL("special3");
check_insn(env, ctx, ISA_MIPS32R2);
/* Treat as NOP. */
break;
+ case OPC_BPOSGE32: /* MIPS DSP branch */
+#if defined(TARGET_MIPS64)
+ case OPC_BPOSGE64:
+#endif
+ check_dsp(ctx);
+ gen_compute_branch(ctx, op1, 4, -1, -2, (int32_t)imm << 2);
+ *is_branch = 1;
+ break;
default: /* Invalid */
MIPS_INVAL("regimm");
generate_exception(ctx, EXCP_RI);
}
gen_opc_pc[lj] = ctx.pc;
gen_opc_hflags[lj] = ctx.hflags & MIPS_HFLAG_BMASK;
+ gen_opc_btarget[lj] = ctx.btarget;
gen_opc_instr_start[lj] = 1;
gen_opc_icount[lj] = num_insns;
}
if (env->CP0_Config1 & (1 << CP0C1_FP)) {
env->CP0_Status |= (1 << CP0St_CU1);
}
+ if (env->cpu_model->insn_flags & ASE_DSPR2) {
+ env->hflags |= MIPS_HFLAG_DSP | MIPS_HFLAG_DSPR2;
+ } else if (env->cpu_model->insn_flags & ASE_DSP) {
+ env->hflags |= MIPS_HFLAG_DSP;
+ }
#else
if (env->hflags & MIPS_HFLAG_BMASK) {
/* If the exception was raised from a delay slot,
env->active_tc.PC = gen_opc_pc[pc_pos];
env->hflags &= ~MIPS_HFLAG_BMASK;
env->hflags |= gen_opc_hflags[pc_pos];
+ switch (env->hflags & MIPS_HFLAG_BMASK_BASE) {
+ case MIPS_HFLAG_BR:
+ break;
+ case MIPS_HFLAG_BC:
+ case MIPS_HFLAG_BL:
+ case MIPS_HFLAG_B:
+ env->btarget = gen_opc_btarget[pc_pos];
+ break;
+ }
}
.insn_flags = CPU_MIPS32R2 | ASE_MIPS16 | ASE_DSP | ASE_MT,
.mmu_type = MMU_TYPE_R4000,
},
+ {
+ .name = "74Kf",
+ .CP0_PRid = 0x00019700,
+ .CP0_Config0 = MIPS_CONFIG0 | (0x1 << CP0C0_AR) |
+ (MMU_TYPE_R4000 << CP0C0_MT),
+ .CP0_Config1 = MIPS_CONFIG1 | (1 << CP0C1_FP) | (15 << CP0C1_MMU) |
+ (0 << CP0C1_IS) | (3 << CP0C1_IL) | (1 << CP0C1_IA) |
+ (0 << CP0C1_DS) | (3 << CP0C1_DL) | (1 << CP0C1_DA) |
+ (1 << CP0C1_CA),
+ .CP0_Config2 = MIPS_CONFIG2,
+ .CP0_Config3 = MIPS_CONFIG3 | (0 << CP0C3_VInt) | (1 << CP0C3_DSPP),
+ .CP0_LLAddr_rw_bitmask = 0,
+ .CP0_LLAddr_shift = 4,
+ .SYNCI_Step = 32,
+ .CCRes = 2,
+ .CP0_Status_rw_bitmask = 0x3778FF1F,
+ .CP1_fcr0 = (1 << FCR0_F64) | (1 << FCR0_L) | (1 << FCR0_W) |
+ (1 << FCR0_D) | (1 << FCR0_S) | (0x93 << FCR0_PRID),
+ .SEGBITS = 32,
+ .PABITS = 32,
+ .insn_flags = CPU_MIPS32R2 | ASE_MIPS16 | ASE_DSP | ASE_DSPR2,
+ .mmu_type = MMU_TYPE_R4000,
+ },
#if defined(TARGET_MIPS64)
{
.name = "R4000",
.insn_flags = CPU_LOONGSON2F,
.mmu_type = MMU_TYPE_R4000,
},
+ {
+ /* A generic CPU providing MIPS64 ASE DSP 2 features.
+ FIXME: Eventually this should be replaced by a real CPU model. */
+ .name = "mips64dspr2",
+ .CP0_PRid = 0x00010000,
+ .CP0_Config0 = MIPS_CONFIG0 | (0x1 << CP0C0_AR) | (0x2 << CP0C0_AT) |
+ (MMU_TYPE_R4000 << CP0C0_MT),
+ .CP0_Config1 = MIPS_CONFIG1 | (1 << CP0C1_FP) | (63 << CP0C1_MMU) |
+ (2 << CP0C1_IS) | (4 << CP0C1_IL) | (3 << CP0C1_IA) |
+ (2 << CP0C1_DS) | (4 << CP0C1_DL) | (3 << CP0C1_DA) |
+ (1 << CP0C1_PC) | (1 << CP0C1_WR) | (1 << CP0C1_EP),
+ .CP0_Config2 = MIPS_CONFIG2,
+ .CP0_Config3 = MIPS_CONFIG3 | (1 << CP0C3_LPA),
+ .CP0_LLAddr_rw_bitmask = 0,
+ .CP0_LLAddr_shift = 0,
+ .SYNCI_Step = 32,
+ .CCRes = 2,
+ .CP0_Status_rw_bitmask = 0x37FBFFFF,
+ .CP1_fcr0 = (1 << FCR0_F64) | (1 << FCR0_3D) | (1 << FCR0_PS) |
+ (1 << FCR0_L) | (1 << FCR0_W) | (1 << FCR0_D) |
+ (1 << FCR0_S) | (0x00 << FCR0_PRID) | (0x0 << FCR0_REV),
+ .SEGBITS = 42,
+ /* The architectural limit is 59, but we have hardcoded 36 bit
+ in some places...
+ .PABITS = 59, */ /* the architectural limit */
+ .PABITS = 36,
+ .insn_flags = CPU_MIPS64R2 | ASE_DSP | ASE_DSPR2,
+ .mmu_type = MMU_TYPE_R4000,
+ },
#endif
};
}
#define CPU_INTERRUPT_TIMER CPU_INTERRUPT_TGT_INT_0
-static inline bool cpu_has_work(CPUOpenRISCState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUOpenRISCState *env = &OPENRISC_CPU(cpu)->env;
+
return env->interrupt_request & (CPU_INTERRUPT_HARD |
CPU_INTERRUPT_TIMER);
}
/* floating point registers */
float64 fpr[32];
/* floating point status and control register */
- uint32_t fpscr;
+ target_ulong fpscr;
/* Next instruction pointer */
target_ulong nip;
/* Altivec registers */
ppc_avr_t avr[32];
uint32_t vscr;
+ /* VSX registers */
+ uint64_t vsr[32];
/* SPE registers */
uint64_t spe_acc;
uint32_t spe_fscr;
#endif
#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
- hwaddr vpa_addr;
- hwaddr slb_shadow_addr, slb_shadow_size;
- hwaddr dtl_addr, dtl_size;
+ uint64_t vpa_addr;
+ uint64_t slb_shadow_addr, slb_shadow_size;
+ uint64_t dtl_addr, dtl_size;
#endif /* TARGET_PPC64 */
int error_code;
return msr & (1ULL << MSR_SF);
}
-extern void (*cpu_ppc_hypercall)(CPUPPCState *);
+extern void (*cpu_ppc_hypercall)(PowerPCCPU *);
-static inline bool cpu_has_work(CPUPPCState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUPPCState *env = &POWERPC_CPU(cpu)->env;
+
return msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD);
}
/*****************************************************************************/
/* PowerPC Hypercall emulation */
-void (*cpu_ppc_hypercall)(CPUPPCState *);
+void (*cpu_ppc_hypercall)(PowerPCCPU *);
/*****************************************************************************/
/* Exception processing */
/* Note that this function should be greatly optimized
* when called with a constant excp, from ppc_hw_interrupt
*/
-static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
+static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
{
+ CPUPPCState *env = &cpu->env;
target_ulong msr, new_msr, vector;
int srr0, srr1, asrr0, asrr1;
int lpes0, lpes1, lev;
dump_syscall(env);
lev = env->error_code;
if ((lev == 1) && cpu_ppc_hypercall) {
- cpu_ppc_hypercall(env);
+ cpu_ppc_hypercall(cpu);
return;
}
if (lev == 1 || (lpes0 == 0 && lpes1 == 0)) {
void do_interrupt(CPUPPCState *env)
{
- powerpc_excp(env, env->excp_model, env->exception_index);
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+ powerpc_excp(cpu, env->excp_model, env->exception_index);
}
void ppc_hw_interrupt(CPUPPCState *env)
{
+ PowerPCCPU *cpu = ppc_env_get_cpu(env);
int hdice;
#if 0
/* External reset */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_RESET)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_RESET);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_RESET);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_RESET);
return;
}
/* Machine check exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_MCK)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_MCK);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_MCHECK);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_MCHECK);
return;
}
#if 0 /* TODO */
/* External debug exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DEBUG)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DEBUG);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_DEBUG);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DEBUG);
return;
}
#endif
/* Hypervisor decrementer exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_HDECR)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_HDECR);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_HDECR);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_HDECR);
return;
}
}
#if 0
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CEXT);
#endif
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_CRITICAL);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_CRITICAL);
return;
}
}
/* Watchdog timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_WDT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_WDT);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_WDT);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_WDT);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_CDOORBELL)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CDOORBELL);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORCI);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORCI);
return;
}
/* Fixed interval timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_FIT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_FIT);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_FIT);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_FIT);
return;
}
/* Programmable interval timer on embedded PowerPC */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_PIT)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PIT);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_PIT);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PIT);
return;
}
/* Decrementer exception */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DECR)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DECR);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_DECR);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DECR);
return;
}
/* External interrupt */
#if 0
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_EXT);
#endif
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_EXTERNAL);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_EXTERNAL);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_DOORBELL)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DOORBELL);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORI);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORI);
return;
}
if (env->pending_interrupts & (1 << PPC_INTERRUPT_PERFM)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PERFM);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_PERFM);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PERFM);
return;
}
/* Thermal interrupt */
if (env->pending_interrupts & (1 << PPC_INTERRUPT_THERM)) {
env->pending_interrupts &= ~(1 << PPC_INTERRUPT_THERM);
- powerpc_excp(env, env->excp_model, POWERPC_EXCP_THERM);
+ powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_THERM);
return;
}
}
*/
static QEMUTimer *idle_timer;
-static void kvm_kick_env(void *env)
+static void kvm_kick_cpu(void *opaque)
{
- qemu_cpu_kick(env);
+ PowerPCCPU *cpu = opaque;
+
+ qemu_cpu_kick(CPU(cpu));
}
int kvm_arch_init(KVMState *s)
int kvm_arch_init_vcpu(CPUPPCState *cenv)
{
+ PowerPCCPU *cpu = ppc_env_get_cpu(cenv);
int ret;
/* Gather server mmu info from KVM and update the CPU state */
return ret;
}
- idle_timer = qemu_new_timer_ns(vm_clock, kvm_kick_env, cenv);
+ idle_timer = qemu_new_timer_ns(vm_clock, kvm_kick_cpu, cpu);
/* Some targets support access to KVM's guest TLB. */
switch (cenv->mmu_model) {
#ifdef CONFIG_PSERIES
case KVM_EXIT_PAPR_HCALL:
dprintf("handle PAPR hypercall\n");
- run->papr_hcall.ret = spapr_hypercall(env, run->papr_hcall.nr,
+ run->papr_hcall.ret = spapr_hypercall(ppc_env_get_cpu(env),
+ run->papr_hcall.nr,
run->papr_hcall.args);
ret = 0;
break;
{
CPUPPCState *env = (CPUPPCState *)opaque;
unsigned int i, j;
+ uint32_t fpscr;
for (i = 0; i < 32; i++)
qemu_put_betls(f, &env->gpr[i]);
u.d = env->fpr[i];
qemu_put_be64(f, u.l);
}
- qemu_put_be32s(f, &env->fpscr);
+ fpscr = env->fpscr;
+ qemu_put_be32s(f, &fpscr);
qemu_put_sbe32s(f, &env->access_type);
#if defined(TARGET_PPC64)
qemu_put_betls(f, &env->asr);
CPUPPCState *env = (CPUPPCState *)opaque;
unsigned int i, j;
target_ulong sdr1;
+ uint32_t fpscr;
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->gpr[i]);
u.l = qemu_get_be64(f);
env->fpr[i] = u.d;
}
- qemu_get_be32s(f, &env->fpscr);
+ qemu_get_be32s(f, &fpscr);
+ env->fpscr = fpscr;
qemu_get_sbe32s(f, &env->access_type);
#if defined(TARGET_PPC64)
qemu_get_betls(f, &env->asr);
#endif
static TCGv cpu_xer;
static TCGv cpu_reserve;
-static TCGv_i32 cpu_fpscr;
+static TCGv cpu_fpscr;
static TCGv_i32 cpu_access_type;
#include "gen-icount.h"
offsetof(CPUPPCState, reserve_addr),
"reserve_addr");
- cpu_fpscr = tcg_global_mem_new_i32(TCG_AREG0,
- offsetof(CPUPPCState, fpscr), "fpscr");
+ cpu_fpscr = tcg_global_mem_new(TCG_AREG0,
+ offsetof(CPUPPCState, fpscr), "fpscr");
cpu_access_type = tcg_global_mem_new_i32(TCG_AREG0,
offsetof(CPUPPCState, access_type), "access_type");
/* mcrfs */
static void gen_mcrfs(DisasContext *ctx)
{
+ TCGv tmp = tcg_temp_new();
int bfa;
if (unlikely(!ctx->fpu_enabled)) {
return;
}
bfa = 4 * (7 - crfS(ctx->opcode));
- tcg_gen_shri_i32(cpu_crf[crfD(ctx->opcode)], cpu_fpscr, bfa);
+ tcg_gen_shri_tl(tmp, cpu_fpscr, bfa);
+ tcg_gen_trunc_tl_i32(cpu_crf[crfD(ctx->opcode)], tmp);
+ tcg_temp_free(tmp);
tcg_gen_andi_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], 0xf);
- tcg_gen_andi_i32(cpu_fpscr, cpu_fpscr, ~(0xF << bfa));
+ tcg_gen_andi_tl(cpu_fpscr, cpu_fpscr, ~(0xF << bfa));
}
/* mffs */
return;
}
gen_reset_fpstatus();
- tcg_gen_extu_i32_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpscr);
+ tcg_gen_extu_tl_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpscr);
gen_compute_fprf(cpu_fpr[rD(ctx->opcode)], 0, Rc(ctx->opcode) != 0);
}
tcg_temp_free_i32(t0);
}
if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_shri_i32(cpu_crf[1], cpu_fpscr, FPSCR_OX);
+ tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
+ tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
}
}
tcg_temp_free_i32(t0);
}
if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_shri_i32(cpu_crf[1], cpu_fpscr, FPSCR_OX);
+ tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
+ tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
}
/* We can raise a differed exception */
gen_helper_float_check_status(cpu_env);
gen_helper_store_fpscr(cpu_env, cpu_fpr[rB(ctx->opcode)], t0);
tcg_temp_free_i32(t0);
if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_shri_i32(cpu_crf[1], cpu_fpscr, FPSCR_OX);
+ tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
+ tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
}
/* We can raise a differed exception */
gen_helper_float_check_status(cpu_env);
tcg_temp_free_i64(t0);
tcg_temp_free_i32(t1);
if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_shri_i32(cpu_crf[1], cpu_fpscr, FPSCR_OX);
+ tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
+ tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
}
/* We can raise a differed exception */
gen_helper_float_check_status(cpu_env);
if ((i & (RFPL - 1)) == (RFPL - 1))
cpu_fprintf(f, "\n");
}
- cpu_fprintf(f, "FPSCR %08x\n", env->fpscr);
+ cpu_fprintf(f, "FPSCR " TARGET_FMT_lx "\n", env->fpscr);
#if !defined(CONFIG_USER_ONLY)
cpu_fprintf(f, " SRR0 " TARGET_FMT_lx " SRR1 " TARGET_FMT_lx
" PVR " TARGET_FMT_lx " VRSAVE " TARGET_FMT_lx "\n",
cpu_interrupt(env, CPU_INTERRUPT_HARD);
}
-static inline bool cpu_has_work(CPUS390XState *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUS390XState *env = &S390_CPU(cpu)->env;
+
return (env->interrupt_request & CPU_INTERRUPT_HARD) &&
(env->psw.mask & PSW_MASK_EXT);
}
kvm_s390_interrupt(env, KVM_S390_RESTART, 0);
s390_add_running_cpu(env);
- qemu_cpu_kick(env);
+ qemu_cpu_kick(CPU(cpu));
dprintf("DONE: SIGP cpu restart: %p\n", env);
return 0;
}
| (env->movcal_backup ? TB_FLAG_PENDING_MOVCA : 0); /* Bit 4 */
}
-static inline bool cpu_has_work(CPUSH4State *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUSH4State *env = &SUPERH_CPU(cpu)->env;
+
return env->interrupt_request & CPU_INTERRUPT_HARD;
}
#endif
}
-static inline bool cpu_has_work(CPUSPARCState *env1)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUSPARCState *env1 = &SPARC_CPU(cpu)->env;
+
return (env1->interrupt_request & CPU_INTERRUPT_HARD) &&
cpu_interrupts_enabled(env1);
}
* or (at your option) any later version.
*/
-#include "cpu-qom.h"
+#include "cpu.h"
#include "qemu-common.h"
static inline void set_feature(CPUUniCore32State *env, int feature)
void do_interrupt(CPUUniCore32State *);
void switch_mode(CPUUniCore32State *, int);
-static inline bool cpu_has_work(CPUUniCore32State *env)
+static inline bool cpu_has_work(CPUState *cpu)
{
+ CPUUniCore32State *env = &UNICORE32_CPU(cpu)->env;
+
return env->interrupt_request &
(CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB);
}
#include "cpu-all.h"
#include "exec-all.h"
-static inline int cpu_has_work(CPUXtensaState *env)
+static inline int cpu_has_work(CPUState *cpu)
{
+ CPUXtensaState *env = &XTENSA_CPU(cpu)->env;
+
return env->pending_irq_level;
}
the low part. The result can be optimized to a simple
add or sub. This happens often for x86_64 guest when the
cpu mode is set to 32 bit. */
- if (dead_temps[args[1]]) {
- if (dead_temps[args[0]]) {
+ if (dead_temps[args[1]] && !mem_temps[1]) {
+ if (dead_temps[args[0]] && !mem_temps[0]) {
goto do_remove;
}
/* Create the single operation plus nop. */
nb_iargs = 2;
nb_oargs = 2;
/* Likewise, test for the high part of the operation dead. */
- if (dead_temps[args[1]]) {
- if (dead_temps[args[0]]) {
+ if (dead_temps[args[1]] && !mem_temps[1]) {
+ if (dead_temps[args[0]] && !mem_temps[0]) {
goto do_remove;
}
gen_opc_buf[op_index] = op = INDEX_op_mul_i32;
--- /dev/null
+-include ../../config-host.mak
+
+CROSS=mips64el-unknown-linux-gnu-
+
+SIM=qemu-mipsel
+SIM_FLAGS=-cpu 74Kf
+
+CC = $(CROSS)gcc
+CFLAGS = -mabi=32 -march=mips32r2 -mgp32 -mdsp -static
+
+TESTCASES = absq_s_ph.tst
+TESTCASES += absq_s_w.tst
+TESTCASES += addq_ph.tst
+TESTCASES += addq_s_ph.tst
+TESTCASES += addq_s_w.tst
+TESTCASES += addsc.tst
+TESTCASES += addu_qb.tst
+TESTCASES += addu_s_qb.tst
+TESTCASES += addwc.tst
+TESTCASES += bitrev.tst
+TESTCASES += bposge32.tst
+TESTCASES += cmp_eq_ph.tst
+TESTCASES += cmpgu_eq_qb.tst
+TESTCASES += cmpgu_le_qb.tst
+TESTCASES += cmpgu_lt_qb.tst
+TESTCASES += cmp_le_ph.tst
+TESTCASES += cmp_lt_ph.tst
+TESTCASES += cmpu_eq_qb.tst
+TESTCASES += cmpu_le_qb.tst
+TESTCASES += cmpu_lt_qb.tst
+TESTCASES += dpaq_sa_l_w.tst
+TESTCASES += dpaq_s_w_ph.tst
+TESTCASES += dpau_h_qbl.tst
+TESTCASES += dpau_h_qbr.tst
+TESTCASES += dpsq_sa_l_w.tst
+TESTCASES += dpsq_s_w_ph.tst
+TESTCASES += dpsu_h_qbl.tst
+TESTCASES += dpsu_h_qbr.tst
+TESTCASES += extp.tst
+TESTCASES += extpdp.tst
+TESTCASES += extpdpv.tst
+TESTCASES += extpv.tst
+TESTCASES += extr_rs_w.tst
+TESTCASES += extr_r_w.tst
+TESTCASES += extr_s_h.tst
+TESTCASES += extrv_rs_w.tst
+TESTCASES += extrv_r_w.tst
+TESTCASES += extrv_s_h.tst
+TESTCASES += extrv_w.tst
+TESTCASES += extr_w.tst
+TESTCASES += insv.tst
+TESTCASES += lbux.tst
+TESTCASES += lhx.tst
+TESTCASES += lwx.tst
+TESTCASES += madd.tst
+TESTCASES += maddu.tst
+TESTCASES += maq_sa_w_phl.tst
+TESTCASES += maq_sa_w_phr.tst
+TESTCASES += maq_s_w_phl.tst
+TESTCASES += maq_s_w_phr.tst
+TESTCASES += mfhi.tst
+TESTCASES += mflo.tst
+TESTCASES += modsub.tst
+TESTCASES += msub.tst
+TESTCASES += msubu.tst
+TESTCASES += mthi.tst
+TESTCASES += mthlip.tst
+TESTCASES += mtlo.tst
+TESTCASES += muleq_s_w_phl.tst
+TESTCASES += muleq_s_w_phr.tst
+TESTCASES += muleu_s_ph_qbl.tst
+TESTCASES += muleu_s_ph_qbr.tst
+TESTCASES += mulq_rs_ph.tst
+TESTCASES += mult.tst
+TESTCASES += multu.tst
+TESTCASES += packrl_ph.tst
+TESTCASES += pick_ph.tst
+TESTCASES += pick_qb.tst
+TESTCASES += precequ_ph_qbla.tst
+TESTCASES += precequ_ph_qbl.tst
+TESTCASES += precequ_ph_qbra.tst
+TESTCASES += precequ_ph_qbr.tst
+TESTCASES += preceq_w_phl.tst
+TESTCASES += preceq_w_phr.tst
+TESTCASES += preceu_ph_qbla.tst
+TESTCASES += preceu_ph_qbl.tst
+TESTCASES += preceu_ph_qbra.tst
+TESTCASES += preceu_ph_qbr.tst
+TESTCASES += precrq_ph_w.tst
+TESTCASES += precrq_qb_ph.tst
+TESTCASES += precrq_rs_ph_w.tst
+TESTCASES += precrqu_s_qb_ph.tst
+TESTCASES += raddu_w_qb.tst
+TESTCASES += rddsp.tst
+TESTCASES += repl_ph.tst
+TESTCASES += repl_qb.tst
+TESTCASES += replv_ph.tst
+TESTCASES += replv_qb.tst
+TESTCASES += shilo.tst
+TESTCASES += shilov.tst
+TESTCASES += shll_ph.tst
+TESTCASES += shll_qb.tst
+TESTCASES += shll_s_ph.tst
+TESTCASES += shll_s_w.tst
+TESTCASES += shllv_ph.tst
+TESTCASES += shllv_qb.tst
+TESTCASES += shllv_s_ph.tst
+TESTCASES += shllv_s_w.tst
+TESTCASES += shra_ph.tst
+TESTCASES += shra_r_ph.tst
+TESTCASES += shra_r_w.tst
+TESTCASES += shrav_ph.tst
+TESTCASES += shrav_r_ph.tst
+TESTCASES += shrav_r_w.tst
+TESTCASES += shrl_qb.tst
+TESTCASES += shrlv_qb.tst
+TESTCASES += subq_ph.tst
+TESTCASES += subq_s_ph.tst
+TESTCASES += subq_s_w.tst
+TESTCASES += subu_qb.tst
+TESTCASES += subu_s_qb.tst
+TESTCASES += wrdsp.tst
+
+all: $(TESTCASES)
+
+%.tst: %.c
+ $(CC) $(CFLAGS) $< -o $@
+
+check: $(TESTCASES)
+ @for case in $(TESTCASES); do \
+ echo $(SIM) $(SIM_FLAGS) ./$$case;\
+ $(SIM) $(SIM_FLAGS) ./$$case; \
+ done
+
+clean:
+ $(RM) -rf $(TESTCASES)
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x10017EFD;
+ result = 0x10017EFD;
+
+ __asm
+ ("absq_s.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x8000A536;
+ result = 0x7FFF5ACA;
+
+ __asm
+ ("absq_s.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x80030000;
+ result = 0x7FFD0000;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x31036080;
+ result = 0x31036080;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x10101010;
+ result = 0x100F100F;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ rs = 0x3712847D;
+ rt = 0x0031AF2D;
+ result = 0x374333AA;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ rs = 0x7fff847D;
+ rt = 0x0031AF2D;
+ result = 0x803033AA;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ __asm("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x10101010;
+ result = 0x100F100F;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ rs = 0x3712847D;
+ rt = 0x0031AF2D;
+ result = 0x37438000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ rs = 0x7fff847D;
+ rt = 0x0031AF2D;
+ result = 0x7fff8000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ rs = 0x8030847D;
+ rt = 0x8a00AF2D;
+ result = 0x80008000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rt = 0x10017EFD;
+ rs = 0x11111111;
+ result = 0x2112900e;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x80017EFD;
+ rs = 0x81111111;
+ result = 0x80000000;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x7fffffff;
+ rs = 0x01111111;
+ result = 0x7fffffff;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x0000000F;
+ rt = 0x00000001;
+ result = 0x00000010;
+ __asm
+ ("addsc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x00001110;
+ __asm
+ ("addsc %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 13) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010001;
+ result = 0x00000000;
+ __asm
+ ("addu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0xFF011112;
+ __asm
+ ("addu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x10FF01FF;
+ rt = 0x10010001;
+ result = 0x20FF01FF;
+ __asm
+ ("addu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x1) == 1);
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0xFFFF1112;
+ __asm
+ ("addu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x1) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dspi, dspo;
+ int result;
+
+ rs = 0x10FF01FF;
+ rt = 0x10010001;
+ dspi = 0x00002000;
+ result = 0x21000201;
+ __asm
+ ("wrdsp %3\n"
+ "addwc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ dspi = 0x00;
+ result = 0x00011112;
+ __asm
+ ("wrdsp %3\n"
+ "addwc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ assert(rd == result);
+
+ rs = 0x8FFF1111;
+ rt = 0x80020001;
+ dspi = 0x00;
+ result = 0x10011112;
+ __asm
+ ("wrdsp %4\n"
+ "addwc %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspo)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ assert(rd == result);
+ assert(((dspo >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x00001E6A;
+
+ __asm
+ ("bitrev %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int dsp, sum;
+ int result;
+
+ dsp = 0x20;
+ sum = 0x01;
+ result = 0x02;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge32 test1\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test1:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ assert(sum == result);
+
+ dsp = 0x10;
+ sum = 0x01;
+ result = 0xA4;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge32 test2\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test2:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ assert(sum == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x00;
+ __asm
+ ("cmp.eq.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x03;
+ __asm
+ ("cmp.eq.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x02;
+ __asm
+ ("cmp.le.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x03;
+ __asm
+ ("cmp.le.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x02;
+ __asm
+ ("cmp.lt.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmp.lt.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpgu.eq.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpgu.eq.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpgu.le.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11766066;
+ result = 0x09;
+ __asm
+ ("cmpgu.le.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpgu.lt.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ rs = 0x11777066;
+ rt = 0x11766066;
+ result = 0x00;
+ __asm
+ ("cmpgu.lt.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpu.eq.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpu.eq.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpu.le.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpu.le.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpu.lt.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmpu.lt.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 0, acl = 0;
+ int resulth, resultl, resultdsp;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x00;
+ resultl = 0x800003FB;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaq_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = dsp >> 17 & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 0, acl = 0;
+ int resulth, resultl, resultdsp;
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x7FFFFFFF;
+ resultl = 0xFFFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x12;
+ acl = 0x48;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0x7FFFFFFF;
+ resultl = 0xFFFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x741532A0;
+ acl = 0xfceabb08;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0x7fffffff;
+ resultl = 0xffffffff;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 3;
+ int resulth, resultl;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x05;
+ resultl = 0x4003;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpau.h.qbl $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 3;
+ int resulth, resultl;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x05;
+ resultl = 0x0201;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpau.h.qbr $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xEE9794A3;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x1424Ef1f;
+ acl = 0x1035219A;
+ rs = 0x800083AD;
+ rt = 0x80003721;
+ resulth = 0x1424ef1e;
+ resultl = 0x577ed901;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 5, acl = 5;
+ int resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0xfdf4cbe0;
+ resultl = 0xd138776b;
+ resultdsp = 0x00;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x54321123;
+ acl = 5;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0xd4321123;
+ resultl = 0x06;
+ resultdsp = 0x01;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFEE5;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.qbl $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFE233;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.qbr $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ assert(dsp == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp, pos, efi;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ pos = dsp & 0x3F;
+ efi = (dsp >> 14) & 0x01;
+ assert(pos == 3);
+ assert(efi == 0);
+ assert(result == rt);
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ efi = (dsp >> 14) & 0x01;
+ assert(efi == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, ach, acl, dsp, pos, efi;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(rs)
+ );
+ pos = dsp & 0x3F;
+ efi = (dsp >> 14) & 0x01;
+ assert(pos == 3);
+ assert(efi == 0);
+ assert(result == rt);
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(rs)
+ );
+ efi = (dsp >> 14) & 0x01;
+ assert(efi == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ac, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ ac = 0x03;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(ac)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(ac)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ assert(dsp == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0xA0001699;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_r.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_r.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0x7FFFFFFF;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_rs.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_rs.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0x00007FFF;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ ach = 0xffffffff;
+ acl = 0x12344321;
+ result = 0xFFFF8000;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x08\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dsp */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x00;
+ acl = 0x4321;
+ result = 0x432;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0xA0001699;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4C;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0xA0001699;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_r.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 4;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_r.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, ach, acl, dsp;
+ int result;
+
+ rs = 0x03;
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0x7FFFFFFF;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_rs.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x04;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_rs.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0x00007FFF;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ rs = 0x08;
+ ach = 0xffffffff;
+ acl = 0x12344321;
+ result = 0xFFFF8000;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dsp */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x04;
+ ach = 0x00;
+ acl = 0x4321;
+ result = 0x432;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, ach, acl, dsp;
+ int result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0xA0001699;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 1);
+ assert(result == rt);
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 4;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4C;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ assert(dsp == 0);
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs, dsp;
+ int result;
+
+ /* msb = 10, lsb = 5 */
+ dsp = 0x305;
+ rt = 0x12345678;
+ rs = 0x87654321;
+ result = 0x12345338;
+ __asm
+ ("wrdsp %2, 0x03\n\t"
+ "insv %0, %1\n\t"
+ : "+r"(rt)
+ : "r"(rs), "r"(dsp)
+ );
+ assert(rt == result);
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <assert.h>
+
+int main(void)
+{
+ int value, rd;
+ int *p;
+ unsigned long addr, index;
+ int result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long)p;
+ index = 0;
+ result = value & 0xFF;
+ __asm
+ ("lbux %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <assert.h>
+
+int main(void)
+{
+ int value, rd;
+ int *p;
+ unsigned long addr, index;
+ int result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long)p;
+ index = 0;
+ result = 0xFFFFF389;
+ __asm
+ ("lhx %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <assert.h>
+
+int main(void)
+{
+ int value, rd;
+ int *p;
+ unsigned long addr, index;
+ int result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long)p;
+ index = 0;
+ result = 0xBCDEF389;
+ __asm
+ ("lwx %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int acho, aclo;
+ int resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x01;
+ rt = 0x01;
+ resulth = 0x05;
+ resultl = 0xB4CC;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "madd $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int acho, aclo;
+ int resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x01;
+ rt = 0x01;
+ resulth = 0x05;
+ resultl = 0xB4CC;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "madd $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+
+int main()
+{
+ printf("hello world\n");
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int dsp;
+ int acho, aclo;
+ int resulth, resultl;
+ int resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF060000;
+ rt = 0xCB000000;
+ resulth = 0x04;
+ resultl = 0x947438CB;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.phl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x6;
+ resultl = 0x8000b4ca;
+ resdsp = 1;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.phl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+ assert(((dsp >> 17) & 0x01) == resdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int dsp;
+ int acho, aclo;
+ int resulth, resultl;
+ int resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF06;
+ rt = 0xCB00;
+ resulth = 0x04;
+ resultl = 0x947438CB;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.phr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x8000;
+ rt = 0x8000;
+ resulth = 0x6;
+ resultl = 0x8000b4ca;
+ resdsp = 1;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.phr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+ assert(((dsp >> 17) & 0x01) == resdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int dsp;
+ int acho, aclo;
+ int resulth, resultl;
+ int resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF060000;
+ rt = 0xCB000000;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_sa.w.phl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.phl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+ assert(((dsp >> 17) & 0x01) == 0x01);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rt, rs;
+ int achi, acli;
+ int dsp;
+ int acho, aclo;
+ int resulth, resultl;
+ int resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF06;
+ rt = 0xCB00;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_sa.w.phr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x8000;
+ rt = 0x8000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.phr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(resulth == acho);
+ assert(resultl == aclo);
+ assert(((dsp >> 17) & 0x01) == 0x01);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int achi, acho;
+ int result;
+
+ achi = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(acho)
+ : "r"(achi)
+ );
+ assert(result == acho);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int acli, aclo;
+ int result;
+
+ acli = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(aclo)
+ : "r"(acli)
+ );
+ assert(result == aclo);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x000000FF;
+ result = 0xFFFFFF00;
+ __asm
+ ("modsub %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ rs = 0x00000000;
+ rt = 0x00CD1FFF;
+ result = 0x0000CD1F;
+ __asm
+ ("modsub %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int achi, acli, rs, rt;
+ int acho, aclo;
+ int resulth, resultl;
+
+ rs = 0x00BBAACC;
+ rt = 0x0B1C3D2F;
+ achi = 0x00004433;
+ acli = 0xFFCC0011;
+ resulth = 0xFFF81F29;
+ resultl = 0xB355089D;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "msub $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(acho == resulth);
+ assert(aclo == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int achi, acli, rs, rt;
+ int acho, aclo;
+ int resulth, resultl;
+
+ rs = 0x00BBAACC;
+ rt = 0x0B1C3D2F;
+ achi = 0x00004433;
+ acli = 0xFFCC0011;
+ resulth = 0xFFF81F29;
+ resultl = 0xB355089D;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "msubu $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ assert(acho == resulth);
+ assert(aclo == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int achi, acho;
+ int result;
+
+ achi = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(acho)
+ : "r"(achi)
+ );
+ assert(result == acho);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, ach, acl, dsp;
+ int result, resulth, resultl;
+
+ dsp = 0x07;
+ ach = 0x05;
+ acl = 0xB4CB;
+ rs = 0x00FFBBAA;
+ resulth = 0xB4CB;
+ resultl = 0x00FFBBAA;
+ result = 0x27;
+
+ __asm
+ ("wrdsp %0, 0x01\n\t"
+ "mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "mthlip %3, $ac1\n\t"
+ "mfhi %1, $ac1\n\t"
+ "mflo %2, $ac1\n\t"
+ "rddsp %0\n\t"
+ : "+r"(dsp), "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ dsp = dsp & 0x3F;
+ assert(dsp == result);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ dsp = 0x3f;
+ ach = 0x05;
+ acl = 0xB4CB;
+ rs = 0x00FFBBAA;
+ resulth = 0xB4CB;
+ resultl = 0x00FFBBAA;
+ result = 0x3f;
+
+ __asm
+ ("wrdsp %0, 0x01\n\t"
+ "mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "mthlip %3, $ac1\n\t"
+ "mfhi %1, $ac1\n\t"
+ "mflo %2, $ac1\n\t"
+ "rddsp %0\n\t"
+ : "+r"(dsp), "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ dsp = dsp & 0x3F;
+ assert(dsp == result);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int acli, aclo;
+ int result;
+
+ acli = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(aclo)
+ : "r"(acli)
+ );
+ assert(result == aclo);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80001234;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ rs = 0x12349988;
+ rt = 0x43219988;
+ result = 0x98be968;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
+
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x8000;
+ rt = 0x8000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ rs = 0x1234;
+ rt = 0x4321;
+ result = 0x98be968;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0xFFFF0000;
+ resultdsp = 1;
+
+ __asm
+ ("muleu_s.ph.qbl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x8000;
+ rt = 0x80004321;
+ result = 0xFFFF0000;
+ resultdsp = 1;
+
+ __asm
+ ("muleu_s.ph.qbr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x7FFF098C;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_rs.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, ach, acl;
+ int result, resulth, resultl;
+
+ rs = 0x00FFBBAA;
+ rt = 0x4B231000;
+ resulth = 0x4b0f01;
+ resultl = 0x71f8a000;
+ __asm
+ ("mult $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(ach), "=r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, ach, acl;
+ int result, resulth, resultl;
+
+ rs = 0x00FFBBAA;
+ rt = 0x4B231000;
+ resulth = 0x4b0f01;
+ resultl = 0x71f8a000;
+ __asm
+ ("multu $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(ach), "=r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x56788765;
+
+ __asm
+ ("packrl.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x0A000000;
+ result = 0x12344321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ assert(rd == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x03000000;
+ result = 0x12345678;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ assert(rd == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x00000000;
+ result = 0x87654321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x0f000000;
+ result = 0x12345678;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ assert(rd == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x00000000;
+ result = 0x87654321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x87650000;
+
+ __asm
+ ("preceq.w.phl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x43210000;
+
+ __asm
+ ("preceq.w.phr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x43803280;
+
+ __asm
+ ("precequ.ph.qbl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x43802180;
+
+ __asm
+ ("precequ.ph.qbla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x21801080;
+
+ __asm
+ ("precequ.ph.qbr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x32801080;
+
+ __asm
+ ("precequ.ph.qbra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x00870065;
+
+ __asm
+ ("preceu.ph.qbl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x00870043;
+
+ __asm
+ ("preceu.ph.qbla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x00430021;
+
+ __asm
+ ("preceu.ph.qbr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0x00650021;
+
+ __asm
+ ("preceu.ph.qbra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12348765;
+
+ __asm
+ ("precrq.ph.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12568743;
+
+ __asm
+ ("precrq.qb.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12348765;
+
+ __asm
+ ("precrq_rs.ph.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ rs = 0x7fffC678;
+ rt = 0x865432A0;
+ result = 0x7fff8654;
+
+ __asm
+ ("precrq_rs.ph.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(((dsp >> 22) & 0x01) == 1);
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87657FFF;
+ result = 0x24AC00FF;
+
+ __asm
+ ("precrqu_s.qb.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+ assert(((dsp >> 22) & 0x01) == 0x01);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs;
+ int result;
+
+ rs = 0x12345678;
+ result = 0x114;
+
+ __asm
+ ("raddu.w.qb %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int dsp_i, dsp_o;
+ int ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
+ int ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
+ int ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
+
+ ccond_i = 0x000000BC;/* 4 */
+ outflag_i = 0x0000001B;/* 3 */
+ efi_i = 0x00000001;/* 5 */
+ c_i = 0x00000001;/* 2 */
+ scount_i = 0x0000000F;/* 1 */
+ pos_i = 0x0000000C;/* 0 */
+
+ dsp_i = (ccond_i << 24) | \
+ (outflag_i << 16) | \
+ (efi_i << 14) | \
+ (c_i << 13) | \
+ (scount_i << 7) | \
+ pos_i;
+
+ ccond_r = ccond_i;
+ outflag_r = outflag_i;
+ efi_r = efi_i;
+ c_r = c_i;
+ scount_r = scount_i;
+ pos_r = pos_i;
+
+ __asm
+ ("wrdsp %1, 0x3F\n\t"
+ "rddsp %0, 0x3F\n\t"
+ : "=r"(dsp_o)
+ : "r"(dsp_i)
+ );
+
+ ccond_o = (dsp_o >> 24) & 0xFF;
+ outflag_o = (dsp_o >> 16) & 0xFF;
+ efi_o = (dsp_o >> 14) & 0x01;
+ c_o = (dsp_o >> 14) & 0x01;
+ scount_o = (dsp_o >> 7) & 0x3F;
+ pos_o = dsp_o & 0x1F;
+
+ assert(ccond_o == ccond_r);
+ assert(outflag_o == outflag_r);
+ assert(efi_o == efi_r);
+ assert(c_o == c_r);
+ assert(scount_o == scount_r);
+ assert(pos_o == pos_r);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, result;
+
+ result = 0x01BF01BF;
+ __asm
+ ("repl.ph %0, 0x1BF\n\t"
+ : "=r"(rd)
+ );
+ assert(rd == result);
+
+ result = 0x01FF01FF;
+ __asm
+ ("repl.ph %0, 0x01FF\n\t"
+ : "=r"(rd)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, result;
+
+ result = 0xBFBFBFBF;
+ __asm
+ ("repl.qb %0, 0xBF\n\t"
+ : "=r"(rd)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x56785678;
+ __asm
+ ("replv.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x78787878;
+ __asm
+ ("replv.qb %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int ach, acl;
+ int resulth, resultl;
+
+ ach = 0xBBAACCFF;
+ acl = 0x1C3B001D;
+
+ resulth = 0x17755;
+ resultl = 0x99fe3876;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "shilo $ac1, 0x0F\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, ach, acl;
+ int resulth, resultl;
+
+ rs = 0x0F;
+ ach = 0xBBAACCFF;
+ acl = 0x1C3B001D;
+
+ resulth = 0x17755;
+ resultl = 0x99fe3876;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "shilov $ac1, %2\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt, dsp;
+ int result, resultdsp;
+
+ rt = 0x12345678;
+ result = 0xA000C000;
+ resultdsp = 1;
+
+ __asm
+ ("shll.ph %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt, dsp;
+ int result, resultdsp;
+
+ rt = 0x87654321;
+ result = 0x87654321;
+ resultdsp = 0x00;
+
+ __asm
+ ("shll.qb %0, %2, 0x00\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0x38281808;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll.qb %0, %2, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt, dsp;
+ int result, resultdsp;
+
+ rt = 0x12345678;
+ result = 0x7FFF7FFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll_s.ph %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt, dsp;
+ int result, resultdsp;
+
+ rt = 0x82345678;
+ result = 0x82345678;
+ resultdsp = 0x00;
+
+ __asm
+ ("shll_s.w %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rt = 0x82345678;
+ result = 0x80000000;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll_s.w %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rt = 0x12345678;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll_s.w %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x0;
+ rt = 0x12345678;
+ result = 0x12345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0xA000C000;
+ resultdsp = 1;
+
+ __asm
+ ("shllv.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0x38281808;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(rd == result);
+
+ rs = 0x00;
+ rt = 0x87654321;
+ result = 0x87654321;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x0;
+ rt = 0x12345678;
+ result = 0x12345678;
+ resultdsp = 0x0;
+
+ __asm
+ ("shllv_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0x7FFF7FFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x0;
+ rt = 0x12345678;
+ result = 0x12345678;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0xF0EC0864;
+
+ __asm
+ ("shra.ph %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0x87654321;
+
+ __asm
+ ("shra.ph %0, %1, 0x00\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0xF0ED0864;
+
+ __asm
+ ("shra_r.ph %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0x87654321;
+
+ __asm
+ ("shra_r.ph %0, %1, 0x00\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x87654321;
+ result = 0xF0ECA864;
+
+ __asm
+ ("shra_r.w %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0x87654321;
+
+ __asm
+ ("shra_r.w %0, %1, 0x0\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xF0EC0864;
+
+ __asm
+ ("shrav.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x00;
+ rt = 0x87654321;
+ result = 0x87654321;
+
+ __asm
+ ("shrav.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xF0ED0864;
+
+ __asm
+ ("shrav_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x00;
+ rt = 0x87654321;
+ result = 0x87654321;
+
+ __asm
+ ("shrav_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xF0ECA864;
+
+ __asm
+ ("shrav_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x00;
+ rt = 0x40000000;
+ result = 0x40000000;
+
+ __asm
+ ("shrav_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ assert(rd == result);
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x00010203;
+
+ __asm
+ ("shrl.qb %0, %1, 0x05\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x12345678;
+ result = 0x12345678;
+
+ __asm
+ ("shrl.qb %0, %1, 0x0\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x05;
+ rt = 0x12345678;
+ result = 0x00010203;
+
+ __asm
+ ("shrlv.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x00;
+ rt = 0x12345678;
+ result = 0x12345678;
+
+ __asm
+ ("shrlv.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x77777777;
+ rt = 0x67654321;
+ result = 0x10123456;
+ resultdsp = 0x0;
+
+ __asm
+ ("subq.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x8ACF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x7FFF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x12348000;
+ rt = 0x87657000;
+ result = 0x7FFF8000;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x66666;
+ rt = 0x55555;
+ result = 0x11111;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+
+#if 0
+ rs = 0x35555555;
+ rt = 0xf5555555;
+ result = 0x80000000;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+#endif
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x8BCF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x00001357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int dsp_i, dsp_o;
+ int ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
+ int ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
+ int ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
+
+ ccond_i = 0x000000BC;/* 4 */
+ outflag_i = 0x0000001B;/* 3 */
+ efi_i = 0x00000001;/* 5 */
+ c_i = 0x00000001;/* 2 */
+ scount_i = 0x0000000F;/* 1 */
+ pos_i = 0x0000000C;/* 0 */
+
+ dsp_i = (ccond_i << 24) | \
+ (outflag_i << 16) | \
+ (efi_i << 14) | \
+ (c_i << 13) | \
+ (scount_i << 7) | \
+ pos_i;
+
+ ccond_r = ccond_i;
+ outflag_r = outflag_i;
+ efi_r = efi_i;
+ c_r = c_i;
+ scount_r = scount_i;
+ pos_r = pos_i;
+
+ __asm
+ ("wrdsp %1, 0x3F\n\t"
+ "rddsp %0, 0x3F\n\t"
+ : "=r"(dsp_o)
+ : "r"(dsp_i)
+ );
+
+ ccond_o = (dsp_o >> 24) & 0xFF;
+ outflag_o = (dsp_o >> 16) & 0xFF;
+ efi_o = (dsp_o >> 14) & 0x01;
+ c_o = (dsp_o >> 14) & 0x01;
+ scount_o = (dsp_o >> 7) & 0x3F;
+ pos_o = dsp_o & 0x1F;
+
+ assert(ccond_o == ccond_r);
+ assert(outflag_o == outflag_r);
+ assert(efi_o == efi_r);
+ assert(c_o == c_r);
+ assert(scount_o == scount_r);
+ assert(pos_o == pos_r);
+
+ return 0;
+}
--- /dev/null
+-include ../../config-host.mak
+
+CROSS=mips64el-unknown-linux-gnu-
+
+SIM=qemu-mipsel
+SIM_FLAGS=-cpu 74Kf
+
+CC = $(CROSS)gcc
+CFLAGS = -mabi=32 -march=mips32r2 -mgp32 -mdspr2 -static
+
+TESTCASES = absq_s_qb.tst
+TESTCASES += addqh_ph.tst
+TESTCASES += addqh_r_ph.tst
+TESTCASES += addqh_r_w.tst
+TESTCASES += addqh_w.tst
+TESTCASES += adduh_qb.tst
+TESTCASES += adduh_r_qb.tst
+TESTCASES += addu_ph.tst
+TESTCASES += addu_s_ph.tst
+TESTCASES += append.tst
+TESTCASES += balign.tst
+TESTCASES += cmpgdu_eq_qb.tst
+TESTCASES += cmpgdu_le_qb.tst
+TESTCASES += cmpgdu_lt_qb.tst
+TESTCASES += dpaqx_sa_w_ph.tst
+TESTCASES += dpa_w_ph.tst
+TESTCASES += dpax_w_ph.tst
+TESTCASES += dpaqx_s_w_ph.tst
+TESTCASES += dpsqx_sa_w_ph.tst
+TESTCASES += dpsqx_s_w_ph.tst
+TESTCASES += dps_w_ph.tst
+TESTCASES += dpsx_w_ph.tst
+TESTCASES += mul_ph.tst
+TESTCASES += mulq_rs_w.tst
+TESTCASES += mulq_s_ph.tst
+TESTCASES += mulq_s_w.tst
+TESTCASES += mulsaq_s_w_ph.tst
+TESTCASES += mulsa_w_ph.tst
+TESTCASES += mul_s_ph.tst
+TESTCASES += precr_qb_ph.tst
+TESTCASES += precr_sra_ph_w.tst
+TESTCASES += precr_sra_r_ph_w.tst
+TESTCASES += prepend.tst
+TESTCASES += shra_qb.tst
+TESTCASES += shra_r_qb.tst
+TESTCASES += shrav_qb.tst
+TESTCASES += shrav_r_qb.tst
+TESTCASES += shrl_ph.tst
+TESTCASES += shrlv_ph.tst
+TESTCASES += subqh_ph.tst
+TESTCASES += subqh_r_ph.tst
+TESTCASES += subqh_r_w.tst
+TESTCASES += subqh_w.tst
+TESTCASES += subuh_qb.tst
+TESTCASES += subuh_r_qb.tst
+TESTCASES += subu_ph.tst
+TESTCASES += subu_s_ph.tst
+
+all: $(TESTCASES)
+
+%.tst: %.c
+ $(CC) $(CFLAGS) $< -o $@
+
+check: $(TESTCASES)
+ @for case in $(TESTCASES); do \
+ echo $(SIM) $(SIM_FLAGS) ./$$case;\
+ $(SIM) $(SIM_FLAGS) ./$$case; \
+ done
+
+clean:
+ $(RM) -rf $(TESTCASES)
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int input, result, dsp;
+ int hope;
+
+ input = 0x701BA35E;
+ hope = 0x701B5D5E;
+
+ __asm
+ ("absq_s.qb %0, %1\n\t"
+ : "=r"(result)
+ : "r"(input)
+ );
+ assert(result == hope);
+
+
+ input = 0x801BA35E;
+ hope = 0x7F1B5D5E;
+
+ __asm
+ ("absq_s.qb %0, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(result), "=r"(dsp)
+ : "r"(input)
+ );
+ dsp = dsp >> 20;
+ dsp &= 0x01;
+ assert(dsp == 1);
+ assert(result == hope);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x706A13FE;
+ rt = 0x13065174;
+ result = 0x41B832B9;
+ __asm
+ ("addqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0x81000100;
+ rt = 0xc2000100;
+ result = 0xa1800100;
+ __asm
+ ("addqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x706A13FE;
+ rt = 0x13065174;
+ result = 0x41B832B9;
+ __asm
+ ("addqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0x81010100;
+ rt = 0xc2000100;
+ result = 0xa1810100;
+ __asm
+ ("addqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x00000010;
+ rt = 0x00000001;
+ result = 0x00000009;
+
+ __asm
+ ("addqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ rs = 0xFFFFFFFE;
+ rt = 0x00000001;
+ result = 0x00000000;
+
+ __asm
+ ("addqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x00000010;
+ rt = 0x00000001;
+ result = 0x00000008;
+
+ __asm
+ ("addqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ rs = 0xFFFFFFFE;
+ rt = 0x00000001;
+ result = 0xFFFFFFFF;
+
+ __asm
+ ("addqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010001;
+ result = 0x01000100;
+ __asm
+ ("addu.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0x00011112;
+ __asm
+ ("addu.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x00FE00FE;
+ rt = 0x00020001;
+ result = 0x010000FF;
+ __asm
+ ("addu_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0xFFFF1112;
+ __asm
+ ("addu_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+ assert(((dsp >> 20) & 0x01) == 1);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0x80094B62;
+ __asm
+ ("adduh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x7F800888;
+ __asm
+ ("adduh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0xFF0055AA;
+ rt = 0x01112211;
+ result = 0x80093C5E;
+ __asm
+ ("adduh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x80800888;
+ __asm
+ ("adduh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0x02268436;
+ __asm
+ ("append %0, %1, 0x01\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x0010111F;
+ __asm
+ ("append %0, %1, 0x04\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0x13421BFF;
+ __asm
+ ("balign %0, %1, 0x01\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x11FFFF0F;
+ __asm
+ ("balign %0, %1, 0x03\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpgdu.eq.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpgdu.eq.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpgdu.le.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11707066;
+ result = 0x0B;
+ __asm
+ ("cmpgdu.le.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int dsp;
+ int result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpgdu.lt.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmpgdu.lt.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ assert(rd == result);
+ assert(dsp == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x0302;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 6, acl = 7;
+ rs = 0xFFFF00FF;
+ rt = 0xFFFF0002;
+ resulth = 0x05;
+ resultl = 0xfffe0206;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 5, acl = 5;
+ int resulth, resultl, resultdsp;
+
+ rs = 0x800000FF;
+ rt = 0x00018000;
+ resulth = 0x05;
+ resultl = 0x80000202;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 5;
+ acl = 5;
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x05FF;
+ /***********************************************************
+ * Because of we set outflag at last time, although this
+ * time we set nothing, but it is stay the last time value.
+ **********************************************************/
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 5;
+ acl = 5;
+ rs = 0x800000FF;
+ rt = 0x00028000;
+ resulth = 0x05;
+ resultl = 0x80000400;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 5, acl = 5;
+ int resulth, resultl, resultdsp;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("wrdsp %2\n\t"
+ "mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(dsp >> (16 + 1) == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 9;
+ acl = 0xb;
+ rs = 0x800000FF;
+ rt = 0x00018000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resultdsp = 0x01;
+ __asm
+ ("wrdsp %2\n\t"
+ "mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ assert(dsp >> (16 + 1) == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x0302;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpax.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x04;
+ resultl = 0xFFFFFD08;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dps.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 5, acl = 5;
+ int resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xAEA3E09B;
+ resultdsp = 0x00;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x99f13005;
+ acl = 0x51730062;
+ rs = 0x80008000;
+ rt = 0x80008000;
+
+ resulth = 0x99f13004;
+ resultl = 0x51730064;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, dsp;
+ int ach = 5, acl = 5;
+ int resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ ach = 0x8c0b354A;
+ acl = 0xbbc02249;
+ rs = 0x800023AD;
+ rt = 0x01648000;
+ resulth = 0xffffffff;
+ resultl = 0x80000000;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ assert(dsp == resultdsp);
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int ach = 5, acl = 5;
+ int resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xD751F050;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsx.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x03FB1234;
+ rt = 0x0BCC4321;
+ result = 0xF504F4B4;
+ resultdsp = 1;
+
+ __asm
+ ("mul.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x00210010;
+ rt = 0x00110005;
+ result = 0x2310050;
+ resultdsp = 0;
+
+ __asm
+ ("mul.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x03FB1234;
+ rt = 0x0BCC4321;
+ result = 0x7fff7FFF;
+ resultdsp = 1;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ rs = 0x7fffff00;
+ rt = 0xff007fff;
+ result = 0x80008000;
+ resultdsp = 1;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x00320001;
+ rt = 0x00210002;
+ result = 0x06720002;
+ resultdsp = 0;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x80005555;
+
+ __asm
+ ("mulq_rs.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_rs.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x7FFF098B;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x80005555;
+
+ __asm
+ ("mulq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ assert(rd == result);
+ assert(dsp == resultdsp);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, ach, acl;
+ int resulth, resultl;
+
+ ach = 0x05;
+ acl = 0x00BBDDCC;
+ rs = 0x80001234;
+ rt = 0x80004321;
+ resulth = 0x05;
+ resultl = 0x3BF5E918;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "mulsa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt, ach, acl;
+ int resulth, resultl;
+
+ ach = 0x05;
+ acl = 0x00BBDDCC;
+ rs = 0x80001234;
+ rt = 0x80004321;
+ resulth = 0x05;
+ resultl = 0x772ff463;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "mulsaq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ assert(ach == resulth);
+ assert(acl == resultl);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x34786521;
+
+ __asm
+ ("precr.qb.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(result == rd);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x43215678;
+
+ __asm
+ ("precr_sra.ph.w %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(result == rt);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFF0000;
+
+ __asm
+ ("precr_sra.ph.w %0, %1, 0x1F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x43215678;
+
+ __asm
+ ("precr_sra_r.ph.w %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(result == rt);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFF0000;
+
+ __asm
+ ("precr_sra_r.ph.w %0, %1, 0x1F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(result == rt);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x87654321;
+ __asm
+ ("prepend %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xACF10ECA;
+ __asm
+ ("prepend %0, %1, 0x0F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ assert(rt == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x02060A0F;
+
+ __asm
+ ("shra.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0xF00C0804;
+
+ __asm
+ ("shra.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x02070B0F;
+
+ __asm
+ ("shra_r.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ rt = 0x87654321;
+ result = 0xF10D0804;
+
+ __asm
+ ("shra_r.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x03;
+ rt = 0x12345678;
+ result = 0x02060A0F;
+
+ __asm
+ ("shrav.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xF00C0804;
+
+ __asm
+ ("shrav.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x03;
+ rt = 0x12345678;
+ result = 0x02070B0F;
+
+ __asm
+ ("shrav_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xF10D0804;
+
+ __asm
+ ("shrav_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x009102B3;
+
+ __asm
+ ("shrl.ph %0, %1, 0x05\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x05;
+ rt = 0x12345678;
+ result = 0x009102B3;
+
+ __asm
+ ("shrlv.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456709AB;
+
+ __asm
+ ("subqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456809AC;
+
+ __asm
+ ("subqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456789AC;
+
+ __asm
+ ("subqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456789AB;
+
+ __asm
+ ("subqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x87654321;
+ rt = 0x11111111;
+ result = 0x76543210;
+ resultdsp = 0x00;
+
+ __asm
+ ("subu.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ rs = 0x87654321;
+ rt = 0x12345678;
+ result = 0x7531ECA9;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt, dsp;
+ int result, resultdsp;
+
+ rs = 0x87654321;
+ rt = 0x12345678;
+ result = 0x75310000;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ assert(dsp == resultdsp);
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xC5E7092B;
+
+ __asm
+ ("subuh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+ int rd, rs, rt;
+ int result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xC6E80A2C;
+
+ __asm
+ ("subuh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ rs = 0xBEFC292A;
+ rt = 0x9205C1B4;
+ result = 0x167cb4bb;
+
+ __asm
+ ("subuh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ assert(rd == result);
+
+ return 0;
+}
--- /dev/null
+
+CROSS_COMPILE ?= mips64el-unknown-linux-gnu-
+
+SIM = qemu-system-mips64el
+SIMFLAGS = -nographic -cpu mips64dspr2 -kernel
+
+AS = $(CROSS_COMPILE)as
+LD = $(CROSS_COMPILE)ld
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+NM = $(CROSS_COMPILE)nm
+STRIP = $(CROSS_COMPILE)strip
+RANLIB = $(CROSS_COMPILE)ranlib
+OBJCOPY = $(CROSS_COMPILE)objcopy
+OBJDUMP = $(CROSS_COMPILE)objdump
+
+VECTORS_OBJ ?= ./head.o ./printf.o
+
+HEAD_FLAGS ?= -nostdinc -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe \
+ -msoft-float -march=mips64 -Wa,-mips64 -Wa,--trap \
+ -msym32 -DKBUILD_64BIT_SYM32 -I./
+
+CFLAGS ?= -nostdinc -mabi=64 -G 0 -mno-abicalls -fno-pic -fno-builtin \
+ -pipe -march=mips64r2 -mgp64 -mdsp -static -Wa,--trap -msym32 \
+ -DKBUILD_64BIT_SYM32 -I./
+
+LDFLAGS = -T./mips_boot.lds -L./
+FLAGS = -nostdlib -mabi=64 -march=mips64r2 -mgp64 -mdsp
+
+
+#TESTCASES = absq_s_ob.tst
+TESTCASES = absq_s_ph.tst
+TESTCASES += absq_s_pw.tst
+TESTCASES += absq_s_qh.tst
+TESTCASES += absq_s_w.tst
+TESTCASES += addq_ph.tst
+TESTCASES += addq_pw.tst
+TESTCASES += addq_qh.tst
+TESTCASES += addq_s_ph.tst
+TESTCASES += addq_s_pw.tst
+TESTCASES += addq_s_qh.tst
+TESTCASES += addq_s_w.tst
+TESTCASES += addsc.tst
+TESTCASES += addu_ob.tst
+TESTCASES += addu_qb.tst
+TESTCASES += addu_s_ob.tst
+TESTCASES += addu_s_qb.tst
+TESTCASES += addwc.tst
+TESTCASES += bitrev.tst
+TESTCASES += bposge32.tst
+TESTCASES += bposge64.tst
+TESTCASES += cmp_eq_ph.tst
+TESTCASES += cmp_eq_pw.tst
+TESTCASES += cmp_eq_qh.tst
+TESTCASES += cmpgu_eq_ob.tst
+TESTCASES += cmpgu_eq_qb.tst
+TESTCASES += cmpgu_le_ob.tst
+TESTCASES += cmpgu_le_qb.tst
+TESTCASES += cmpgu_lt_ob.tst
+TESTCASES += cmpgu_lt_qb.tst
+TESTCASES += cmp_le_ph.tst
+TESTCASES += cmp_le_pw.tst
+TESTCASES += cmp_le_qh.tst
+TESTCASES += cmp_lt_ph.tst
+TESTCASES += cmp_lt_pw.tst
+TESTCASES += cmp_lt_qh.tst
+TESTCASES += cmpu_eq_ob.tst
+TESTCASES += cmpu_eq_qb.tst
+TESTCASES += cmpu_le_ob.tst
+TESTCASES += cmpu_le_qb.tst
+TESTCASES += cmpu_lt_ob.tst
+TESTCASES += cmpu_lt_qb.tst
+#TESTCASES += dappend.tst
+TESTCASES += dextp.tst
+TESTCASES += dextpdp.tst
+TESTCASES += dextpdpv.tst
+TESTCASES += dextpv.tst
+TESTCASES += dextr_l.tst
+TESTCASES += dextr_r_l.tst
+TESTCASES += dextr_rs_l.tst
+TESTCASES += dextr_rs_w.tst
+TESTCASES += dextr_r_w.tst
+TESTCASES += dextr_s_h.tst
+TESTCASES += dextrv_l.tst
+TESTCASES += dextrv_r_l.tst
+TESTCASES += dextrv_rs_l.tst
+TESTCASES += dextrv_rs_w.tst
+TESTCASES += dextrv_r_w.tst
+TESTCASES += dextrv_s_h.tst
+TESTCASES += dextrv_w.tst
+TESTCASES += dextr_w.tst
+TESTCASES += dinsv.tst
+TESTCASES += dmadd.tst
+TESTCASES += dmaddu.tst
+TESTCASES += dmsub.tst
+TESTCASES += dmsubu.tst
+TESTCASES += dmthlip.tst
+TESTCASES += dpaq_sa_l_pw.tst
+TESTCASES += dpaq_sa_l_w.tst
+TESTCASES += dpaq_s_w_ph.tst
+TESTCASES += dpaq_s_w_qh.tst
+TESTCASES += dpau_h_obl.tst
+TESTCASES += dpau_h_obr.tst
+TESTCASES += dpau_h_qbl.tst
+TESTCASES += dpau_h_qbr.tst
+TESTCASES += dpsq_sa_l_pw.tst
+TESTCASES += dpsq_sa_l_w.tst
+TESTCASES += dpsq_s_w_ph.tst
+TESTCASES += dpsq_s_w_qh.tst
+TESTCASES += dpsu_h_obl.tst
+TESTCASES += dpsu_h_obr.tst
+TESTCASES += dpsu_h_qbl.tst
+TESTCASES += dpsu_h_qbr.tst
+TESTCASES += dshilo.tst
+TESTCASES += dshilov.tst
+TESTCASES += extp.tst
+TESTCASES += extpdp.tst
+TESTCASES += extpdpv.tst
+TESTCASES += extpv.tst
+TESTCASES += extr_rs_w.tst
+TESTCASES += extr_r_w.tst
+TESTCASES += extr_s_h.tst
+TESTCASES += extrv_rs_w.tst
+TESTCASES += extrv_r_w.tst
+TESTCASES += extrv_s_h.tst
+TESTCASES += extrv_w.tst
+TESTCASES += extr_w.tst
+TESTCASES += insv.tst
+TESTCASES += lbux.tst
+TESTCASES += lhx.tst
+TESTCASES += lwx.tst
+TESTCASES += ldx.tst
+TESTCASES += madd.tst
+TESTCASES += maddu.tst
+TESTCASES += maq_sa_w_phl.tst
+TESTCASES += maq_sa_w_phr.tst
+TESTCASES += maq_sa_w_qhll.tst
+TESTCASES += maq_sa_w_qhlr.tst
+TESTCASES += maq_sa_w_qhrl.tst
+TESTCASES += maq_sa_w_qhrr.tst
+TESTCASES += maq_s_l_pwl.tst
+TESTCASES += maq_s_l_pwr.tst
+TESTCASES += maq_s_w_phl.tst
+TESTCASES += maq_s_w_phr.tst
+TESTCASES += maq_s_w_qhll.tst
+TESTCASES += maq_s_w_qhlr.tst
+TESTCASES += maq_s_w_qhrl.tst
+TESTCASES += maq_s_w_qhrr.tst
+TESTCASES += mfhi.tst
+TESTCASES += mflo.tst
+TESTCASES += modsub.tst
+TESTCASES += msub.tst
+TESTCASES += msubu.tst
+TESTCASES += mthi.tst
+TESTCASES += mthlip.tst
+TESTCASES += mtlo.tst
+TESTCASES += muleq_s_pw_qhl.tst
+TESTCASES += muleq_s_pw_qhr.tst
+TESTCASES += muleq_s_w_phl.tst
+TESTCASES += muleq_s_w_phr.tst
+TESTCASES += muleu_s_ph_qbl.tst
+TESTCASES += muleu_s_ph_qbr.tst
+TESTCASES += muleu_s_qh_obl.tst
+TESTCASES += muleu_s_qh_obr.tst
+TESTCASES += mulq_rs_ph.tst
+TESTCASES += mulq_rs_qh.tst
+TESTCASES += mulsaq_s_l_pw.tst
+TESTCASES += mulsaq_s_w_qh.tst
+TESTCASES += mult.tst
+TESTCASES += multu.tst
+TESTCASES += packrl_ph.tst
+TESTCASES += packrl_pw.tst
+TESTCASES += pick_ob.tst
+TESTCASES += pick_ph.tst
+TESTCASES += pick_pw.tst
+TESTCASES += pick_qb.tst
+TESTCASES += pick_qh.tst
+#TESTCASES += preceq_l_pwl.tst
+#TESTCASES += preceq_l_pwr.tst
+TESTCASES += preceq_pw_qhla.tst
+TESTCASES += preceq_pw_qhl.tst
+TESTCASES += preceq_pw_qhra.tst
+TESTCASES += preceq_pw_qhr.tst
+TESTCASES += precequ_ph_qbla.tst
+TESTCASES += precequ_ph_qbl.tst
+TESTCASES += precequ_ph_qbra.tst
+TESTCASES += precequ_ph_qbr.tst
+#TESTCASES += precequ_qh_obla.tst
+#TESTCASES += precequ_qh_obl.tst
+#TESTCASES += precequ_qh_obra.tst
+#TESTCASES += precequ_qh_obr.tst
+TESTCASES += preceq_w_phl.tst
+TESTCASES += preceq_w_phr.tst
+TESTCASES += preceu_ph_qbla.tst
+TESTCASES += preceu_ph_qbl.tst
+TESTCASES += preceu_ph_qbra.tst
+TESTCASES += preceu_ph_qbr.tst
+TESTCASES += preceu_qh_obla.tst
+TESTCASES += preceu_qh_obl.tst
+TESTCASES += preceu_qh_obra.tst
+TESTCASES += preceu_qh_obr.tst
+#TESTCASES += precr_ob_qh.tst
+TESTCASES += precrq_ob_qh.tst
+TESTCASES += precrq_ph_w.tst
+TESTCASES += precrq_pw_l.tst
+TESTCASES += precrq_qb_ph.tst
+TESTCASES += precrq_qh_pw.tst
+TESTCASES += precrq_rs_ph_w.tst
+TESTCASES += precrq_rs_qh_pw.tst
+TESTCASES += precrqu_s_ob_qh.tst
+TESTCASES += precrqu_s_qb_ph.tst
+#TESTCASES += precr_sra_qh_pw.tst
+#TESTCASES += precr_sra_r_qh_pw.tst
+#TESTCASES += prependd.tst
+#TESTCASES += prependw.tst
+#TESTCASES += raddu_l_ob.tst
+TESTCASES += raddu_w_qb.tst
+TESTCASES += rddsp.tst
+TESTCASES += repl_ob.tst
+TESTCASES += repl_ph.tst
+TESTCASES += repl_pw.tst
+TESTCASES += repl_qb.tst
+TESTCASES += repl_qh.tst
+TESTCASES += replv_ob.tst
+TESTCASES += replv_ph.tst
+TESTCASES += replv_pw.tst
+TESTCASES += replv_qb.tst
+TESTCASES += shilo.tst
+TESTCASES += shilov.tst
+TESTCASES += shll_ob.tst
+TESTCASES += shll_ph.tst
+TESTCASES += shll_pw.tst
+TESTCASES += shll_qb.tst
+TESTCASES += shll_qh.tst
+TESTCASES += shll_s_ph.tst
+TESTCASES += shll_s_pw.tst
+TESTCASES += shll_s_qh.tst
+TESTCASES += shll_s_w.tst
+TESTCASES += shllv_ob.tst
+TESTCASES += shllv_ph.tst
+TESTCASES += shllv_pw.tst
+TESTCASES += shllv_qb.tst
+TESTCASES += shllv_qh.tst
+TESTCASES += shllv_s_ph.tst
+TESTCASES += shllv_s_pw.tst
+TESTCASES += shllv_s_qh.tst
+TESTCASES += shllv_s_w.tst
+#TESTCASES += shra_ob.tst
+TESTCASES += shra_ph.tst
+TESTCASES += shra_pw.tst
+TESTCASES += shra_qh.tst
+#TESTCASES += shra_r_ob.tst
+TESTCASES += shra_r_ph.tst
+TESTCASES += shra_r_pw.tst
+TESTCASES += shra_r_qh.tst
+TESTCASES += shra_r_w.tst
+TESTCASES += shrav_ph.tst
+TESTCASES += shrav_pw.tst
+TESTCASES += shrav_qh.tst
+TESTCASES += shrav_r_ph.tst
+TESTCASES += shrav_r_pw.tst
+TESTCASES += shrav_r_qh.tst
+TESTCASES += shrav_r_w.tst
+TESTCASES += shrl_ob.tst
+TESTCASES += shrl_qb.tst
+#TESTCASES += shrl_qh.tst
+TESTCASES += shrlv_ob.tst
+TESTCASES += shrlv_qb.tst
+#TESTCASES += shrlv_qh.tst
+TESTCASES += subq_ph.tst
+TESTCASES += subq_pw.tst
+TESTCASES += subq_qh.tst
+TESTCASES += subq_s_ph.tst
+TESTCASES += subq_s_pw.tst
+TESTCASES += subq_s_qh.tst
+TESTCASES += subq_s_w.tst
+TESTCASES += subu_ob.tst
+TESTCASES += subu_qb.tst
+TESTCASES += subu_s_ob.tst
+TESTCASES += subu_s_qb.tst
+TESTCASES += wrdsp.tst
+
+all: build
+
+head.o : head.S
+ $(Q)$(CC) $(HEAD_FLAGS) -D"STACK_TOP=0xffffffff80200000" -c $< -o $@
+
+%.o : %.S
+ $(CC) $(CFLAGS) -c $< -o $@
+
+%.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+%.tst: %.o $(VECTORS_OBJ)
+ $(CC) $(VECTORS_OBJ) $(FLAGS) $(LDFLAGS) $< -o $@
+
+build: $(VECTORS_OBJ) $(MIPSSOC_LIB) $(TESTCASES)
+
+check: $(VECTORS_OBJ) $(MIPSSOC_LIB) $(TESTCASES)
+ @for case in $(TESTCASES); do \
+ echo $(SIM) $(SIMFLAGS) ./$$case; \
+ $(SIM) $(SIMFLAGS) ./$$case & (sleep 1; killall $(SIM)); \
+ done
+
+clean:
+ $(Q)rm -f *.o *.tst *.a
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result, dspcontrol;
+ rt = 0x7F7F7F7F7F7F7F7F;
+ result = 0x7F7F7F7F7F7F7F7F;
+
+
+ __asm
+ (".set mips64\n\t"
+ "absq_s.ob %0 %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("absq_s.ob test 1 error\n");
+
+ return -1;
+ }
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd >> 20;
+ rd = rd & 0x1;
+ if (rd != 0) {
+ printf("absq_s.ob test 1 dspcontrol overflow flag error\n");
+
+ return -1;
+ }
+
+ rt = 0x80FFFFFFFFFFFFFF;
+ result = 0x7F01010101010101;
+
+ __asm
+ ("absq_s.ob %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("absq_s.ob test 2 error\n");
+
+ return -1;
+ }
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd = rd >> 20;
+ rd = rd & 0x1;
+ if (rd != 1) {
+ printf("absq_s.ob test 2 dspcontrol overflow flag error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x10017EFD;
+ result = 0x10017EFD;
+
+ __asm
+ ("absq_s.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("absq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ rt = 0x8000A536;
+ result = 0x7FFF5ACA;
+
+ __asm
+ ("absq_s.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("absq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result, dspcontrol;
+ rd = 0;
+ rt = 0x7F7F7F7F7F7F7F7F;
+ result = 0x7F7F7F7F7F7F7F7F;
+
+
+ __asm
+ ("absq_s.pw %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("absq_s.pw test 1 error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd >> 20;
+ rd = rd & 0x1;
+ if (rd != 0) {
+ printf("absq_s.pw test 1 dspcontrol overflow flag error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ rt = 0x80000000FFFFFFFF;
+ result = 0x7FFFFFFF00000001;
+
+ __asm
+ ("absq_s.pw %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("absq_s.pw test 2 error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd = rd >> 20;
+ rd = rd & 0x1;
+ if (rd != 1) {
+ printf("absq_s.pw test 2 dspcontrol overflow flag error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result, dspcontrol;
+ rd = 0;
+ rt = 0x7F7F7F7F7F7F7F7F;
+ result = 0x7F7F7F7F7F7F7F7F;
+
+
+ __asm
+ ("absq_s.qh %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("absq_s.qh test 1 error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ rt = 0x8000FFFFFFFFFFFF;
+ result = 0x7FFF000100000001;
+
+ __asm
+ ("absq_s.pw %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("absq_s.rw test 2 error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("absq_s_w.ph wrong\n");
+
+ return -1;
+ }
+
+ rt = 0x80030000;
+ result = 0x7FFD0000;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("absq_s_w.ph wrong\n");
+
+ return -1;
+ }
+
+ rt = 0x31036080;
+ result = 0x31036080;
+ __asm
+ ("absq_s.w %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("absq_s_w.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x10101010;
+ result = 0x100F100F;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("1 addq.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x3712847D;
+ rt = 0x0031AF2D;
+ result = 0x374333AA;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("2 addq.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x7fff847D;
+ rt = 0x0031AF2D;
+ result = 0xffffffff803033AA;
+ __asm
+ ("addq.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ __asm("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+
+ if (rd != result || (((dsp >> 20) & 0x01) != 1)) {
+ printf("3 addq.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456787FFFFFFF;
+ rt = 0x1111111100000101;
+ result = 0x2345678980000100;
+ dspresult = 0x1;
+
+ __asm
+ ("addq.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x1234567880FFFFFF;
+ rt = 0x1111111180000001;
+ result = 0x2345678901000000;
+ dspresult = 0x1;
+
+ __asm
+ ("addq.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456787FFF8010;
+ rt = 0x1111111100018000;
+ result = 0x2345678980000010;
+ dspresult = 0x1;
+
+ __asm
+ ("addq.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x10101010;
+ result = 0x100F100F;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("1 addq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x3712847D;
+ rt = 0x0031AF2D;
+ result = 0x37438000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("2 addq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x7fff847D;
+ rt = 0x0031AF2D;
+ result = 0x7fff8000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("3 addq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x8030847D;
+ rt = 0x8a00AF2D;
+ result = 0xffffffff80008000;
+ __asm
+ ("addq_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(dsp)
+ );
+
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("4 addq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rs = 0x123456787FFFFFFF;
+ rt = 0x1111111100000001;
+ result = 0x234567897FFFFFFF;
+ dspresult = 0x1;
+
+ __asm
+ ("addq_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq_s.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x80FFFFFFE00000FF;
+ rt = 0x80000001200000DD;
+ result = 0x80000000000001DC;
+ dspresult = 0x01;
+
+ __asm
+ ("addq_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq_s.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rs = 0x123456787FFF8000;
+ rt = 0x1111111100028000;
+ result = 0x234567897FFF8000;
+ dspresult = 0x1;
+
+ __asm
+ ("addq_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addq_s.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main()
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rt = 0x10017EFD;
+ rs = 0x11111111;
+ result = 0x2112900e;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addq_s.w error\n");
+ }
+
+ rt = 0x80017EFD;
+ rs = 0x81111111;
+ result = 0xffffffff80000000;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addq_s.w error\n");
+ }
+
+ rt = 0x7fffffff;
+ rs = 0x01111111;
+ result = 0x7fffffff;
+
+ __asm
+ ("addq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addq_s.w error\n");
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x0000000F;
+ rt = 0x00000001;
+ result = 0x00000010;
+ __asm
+ ("addsc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("1 addsc wrong\n");
+
+ return -1;
+ }
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x00001110;
+ __asm
+ ("addsc %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 13) & 0x01) != 1)) {
+ printf("2 addsc wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x3456123498DEF390;
+ result = 0x468A68AC329AD180;
+ dspresult = 0x01;
+
+ __asm
+ ("addu.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addu.ob error\n\t");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010001;
+ result = 0x00000000;
+ __asm
+ ("addu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("1 addu.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0xFFFFFFFFFF011112;
+ __asm
+ ("addu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("2 addu.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rs = 0x123456789ABCDEF0;
+ rt = 0x3456123498DEF390;
+ result = 0x468A68ACFFFFFFFF;
+ dspresult = 0x01;
+
+ __asm
+ ("addu_s.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addu_s.ob error\n\t");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x10FF01FF;
+ rt = 0x10010001;
+ result = 0x20FF01FF;
+ __asm
+ ("addu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x1) != 1)) {
+ printf("1 addu_s.qb error 1\n");
+
+ return -1;
+ }
+
+ rs = 0xFFFFFFFFFFFF1111;
+ rt = 0x00020001;
+ result = 0xFFFFFFFFFFFF1112;
+ __asm
+ ("addu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x1) != 1)) {
+ printf("2 addu_s.qb error 2\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dspi, dspo;
+ long long result;
+
+ rs = 0x10FF01FF;
+ rt = 0x10010001;
+ dspi = 0x00002000;
+ result = 0x21000201;
+ __asm
+ ("wrdsp %3\n"
+ "addwc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ if (rd != result) {
+ printf("1 addwc wrong\n");
+
+ return -1;
+ }
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ dspi = 0x00;
+ result = 0x00011112;
+ __asm
+ ("wrdsp %3\n"
+ "addwc %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ if (rd != result) {
+ printf("2 addwc wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x8FFF1111;
+ rt = 0x80020001;
+ dspi = 0x00;
+ result = 0x10011112;
+ __asm
+ ("wrdsp %4\n"
+ "addwc %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspo)
+ : "r"(rs), "r"(rt), "r"(dspi)
+ );
+ if ((rd != result) || (((dspo >> 20) & 0x01) != 1)) {
+ printf("3 addwc wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x00001E6A;
+
+ __asm
+ ("bitrev %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("bitrev wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long dsp, sum;
+ long long result;
+
+ dsp = 0x20;
+ sum = 0x01;
+ result = 0x02;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge32 test1\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test1:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ if (sum != result) {
+ printf("bposge32 wrong\n");
+
+ return -1;
+ }
+
+ dsp = 0x10;
+ sum = 0x01;
+ result = 0xA4;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge32 test2\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test2:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ if (sum != result) {
+ printf("bposge32 wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long dsp, sum;
+ long long result;
+
+ dsp = 0x40;
+ sum = 0x01;
+ result = 0x02;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge64 test1\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test1:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ if (sum != result) {
+ printf("bposge64 wrong\n");
+
+ return -1;
+ }
+
+ dsp = 0x10;
+ sum = 0x01;
+ result = 0xA4;
+
+ __asm
+ ("wrdsp %1\n\t"
+ "bposge64 test2\n\t"
+ "nop\n\t"
+ "addi %0, 0xA2\n\t"
+ "nop\n\t"
+ "test2:\n\t"
+ "addi %0, 0x01\n\t"
+ : "+r"(sum)
+ : "r"(dsp)
+ );
+ if (sum != result) {
+ printf("bposge64 wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x00;
+ __asm
+ ("cmp.eq.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.eq.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x03;
+ __asm
+ ("cmp.eq.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.eq.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEFF;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x03;
+
+ __asm
+ ("cmp.eq.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("1 cmp.eq.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x123456799ABCDEFe;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x00;
+
+ __asm
+ ("cmp.eq.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("2 cmp.eq.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x0E;
+
+ __asm
+ ("cmp.eq.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.eq.qh error\n");
+
+ return -1;
+ }
+
+ rs = 0x12355a789A4CD3F0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x00;
+
+ __asm
+ ("cmp.eq.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.eq.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x02;
+ __asm
+ ("cmp.le.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.le.ph wrong\n");
+
+ return -1;
+ }
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x03;
+ __asm
+ ("cmp.le.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.le.ph wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x03;
+
+ __asm
+ ("cmp.le.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("1 cmp.le.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x123456799ABCEEFF;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x00;
+
+ __asm
+ ("cmp.le.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("2 cmp.le.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x0F;
+
+ __asm
+ ("cmp.le.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.le.qh error\n");
+
+ return -1;
+ }
+
+ rs = 0x823456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x0f;
+
+ __asm
+ ("cmp.le.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.le.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA33FF;
+ result = 0x02;
+ __asm
+ ("cmp.lt.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.lt.ph wrong\n");
+
+ return -1;
+ }
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmp.lt.ph %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ rd = (rd >> 24) & 0x03;
+ if (rd != result) {
+ printf("cmp.lt.ph2 wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x01;
+
+ __asm
+ ("cmp.lt.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x123456779ABCDEFf;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x02;
+
+ __asm
+ ("cmp.lt.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123558789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x01;
+
+ __asm
+ ("cmp.lt.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.qh error\n");
+
+ return -1;
+ }
+
+ rs = 0x123356779ABbDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x0f;
+
+ __asm
+ ("cmp.lt.qh %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x0F);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0xFE;
+
+ __asm
+ ("cmpgu.eq.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.eq.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x133456789ABCDEF0;
+ rt = 0x123556789ABCDEFF;
+ result = 0x3E;
+
+ __asm
+ ("cmpgu.eq.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.eq.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpgu.eq.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.eq.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpgu.eq.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("cmpgu.eq.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0xFF;
+
+ __asm
+ ("cmpgu.le.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.le.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x823556789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0x3F;
+
+ __asm
+ ("cmpgu.le.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.le.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpgu.le.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("cmpgu.le.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11766066;
+ result = 0x09;
+ __asm
+ ("cmpgu.le.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("cmpgu.le.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0x01;
+
+ __asm
+ ("cmpgu.lt.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.lt.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x823455789ABCDEF0;
+ rt = 0x123356789ABCDEFF;
+ result = 0x21;
+
+ __asm
+ ("cmpgu.lt.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.lt.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpgu.lt.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("cmpgu.lt.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11766066;
+ result = 0x00;
+ __asm
+ ("cmpgu.lt.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("cmpgu.lt.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0xFE;
+
+ __asm
+ ("cmpu.eq.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if (dspreg != dspresult) {
+ printf("cmpu.eq.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x133516713A0CD1F0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x00;
+
+ __asm
+ ("cmpu.eq.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if (dspreg != dspresult) {
+ printf("cmpu.eq.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpu.eq.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.eq.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpu.eq.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.eq.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0xFF;
+
+ __asm
+ ("cmpu.le.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = dspreg >> 24;
+ if (dspreg != dspresult) {
+ printf("cmpu.le.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x823656789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x3F;
+
+ __asm
+ ("cmpu.le.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = dspreg >> 24;
+ if (dspreg != dspresult) {
+ printf("cmpu.le.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpu.le.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.le.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpu.le.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.le.qb wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x01;
+
+ __asm
+ ("cmpu.lt.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = dspreg >> 24;
+ if (dspreg != dspresult) {
+ printf("cmpu.lt.ob error\n");
+
+ return -1;
+ }
+
+ rs = 0x823156789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x41;
+
+ __asm
+ ("cmpu.lt.ob %1, %2\n\t"
+ "rddsp %0"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = dspreg >> 24;
+ if (dspreg != dspresult) {
+ printf("cmpu.lt.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpu.lt.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.lt.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmpu.lt.qb %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (dsp != result) {
+ printf("cmpu.lt.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long res;
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0x1234567887654321;
+ __asm
+ ("dappend %0, %1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("dappend error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0x2345678876543215;
+ __asm
+ ("dappend %0, %1, 0x4\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("dappend error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+ int rs;
+
+ rs = 0xabcd1234;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ res = 0xff;
+ resdsp = 0x0;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4\n\t"
+ "dextp %0, $ac1, 0x7\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 14) & 0x1;
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextp error\n");
+ return -1;
+ }
+
+ rs = 0xabcd1200;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4\n\t"
+ "dextp %0, $ac1, 0x7\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 14) & 0x1;
+ if (dsp != resdsp) {
+ printf("dextp error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp, resdsppos;
+ int rs;
+ int tmp1, tmp2;
+
+ rs = 0xabcd1234;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ res = 0xff;
+ resdsp = 0x0;
+ resdsppos = 0x2c;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4\n\t"
+ "dextpdp %0, $ac1, 0x7\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ tmp1 = (dsp >> 14) & 0x1;
+ tmp2 = dsp & 0x3f;
+
+ if ((tmp1 != resdsp) || (rt != res) || (tmp2 != resdsppos)) {
+ printf("dextpdp error\n");
+ return -1;
+ }
+
+ rs = 0xabcd1200;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4\n\t"
+ "dextpdp %0, $ac1, 0x7\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ tmp1 = (dsp >> 14) & 0x1;
+
+ if (tmp1 != resdsp) {
+ printf("dextpdp error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp, resdsppos;
+ int rsdsp;
+ int tmp1, tmp2;
+
+ rsdsp = 0xabcd1234;
+ rs = 0x7;
+ achi = 0x12345678;
+ acli = 0x87654321;
+ res = 0xff;
+ resdsp = 0x0;
+ resdsppos = 0x2c;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4, 0x1\n\t"
+ "wrdsp %4\n\t"
+ "dextpdpv %0, $ac1, %5\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rsdsp), "r"(rs)
+ );
+
+ tmp1 = (dsp >> 14) & 0x1;
+ tmp2 = dsp & 0x3f;
+
+ if ((tmp1 != resdsp) || (rt != res) || (tmp2 != resdsppos)) {
+ printf("dextpdpv error\n");
+ return -1;
+ }
+
+ rsdsp = 0xabcd1200;
+ rs = 0x7;
+ achi = 0x12345678;
+ acli = 0x87654321;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4, 0x1\n\t"
+ "wrdsp %4\n\t"
+ "dextpdpv %0, $ac1, %5\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rsdsp), "r"(rs)
+ );
+
+ tmp1 = (dsp >> 14) & 0x1;
+
+ if (tmp1 != resdsp) {
+ printf("dextpdpv error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+ int rsdsp;
+
+ rsdsp = 0xabcd1234;
+ rs = 0x7;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ res = 0xff;
+ resdsp = 0x0;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4, 0x1\n\t"
+ "wrdsp %4\n\t"
+ "dextpv %0, $ac1, %5\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rsdsp), "r"(rs)
+ );
+ dsp = (dsp >> 14) & 0x1;
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextpv error\n");
+ return -1;
+ }
+
+ rsdsp = 0xabcd1200;
+ rs = 0x7;
+
+ achi = 0x12345678;
+ acli = 0x87654321;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "wrdsp %4, 0x1\n\t"
+ "wrdsp %4\n\t"
+ "dextpv %0, $ac1, %5\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rsdsp), "r"(rs)
+ );
+ dsp = (dsp >> 14) & 0x1;
+ if (dsp != resdsp) {
+ printf("dextpv error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt;
+ long long achi, acli;
+ long long res;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x2100000000123456;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextr.l %0, $ac1, 0x8\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli)
+ );
+ if (rt != res) {
+ printf("dextr.l error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x12345678;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextr.l %0, $ac1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli)
+ );
+ if (rt != res) {
+ printf("dextr.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x2100000000123456;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_r.l %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_r.l error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x12345678;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_r.l %0, $ac1, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_r.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x123456;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_r.w %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_r.w error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x12345678;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_r.w %0, $ac1, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_r.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x8000000000000000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_rs.l %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_rs.l error\n");
+ return -1;
+ }
+
+ achi = 0x00;
+ acli = 0x12345678;
+
+ res = 0x12345678;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_rs.l %0, $ac1, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_rs.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0xffffffff80000000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_rs.w %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_rs.w error\n");
+ return -1;
+ }
+
+ achi = 0x00;
+ acli = 0x12345678;
+
+ res = 0x123456;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_rs.w %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextr_rs.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0xffffffffffff8000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_s.h %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("1 dextr_s.h error\n");
+ return -1;
+ }
+
+ achi = 0x77654321;
+ acli = 0x12345678;
+
+ res = 0x7fff;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_s.h %0, $ac1, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("2 dextr_s.h error\n");
+ return -1;
+ }
+
+ achi = 0x00;
+ acli = 0x78;
+
+ res = 0x7;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextr_s.h %0, $ac1, 0x4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("3 dextr_s.h error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt;
+ long long achi, acli;
+ long long res;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x123456;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextr.w %0, $ac1, 0x8\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli)
+ );
+ if (rt != res) {
+ printf("dextr.w error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ res = 0x12345678;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextr.w %0, $ac1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli)
+ );
+ if (rt != res) {
+ printf("dextr.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long res;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x2100000000123456;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextrv.l %0, $ac1, %3\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ if (rt != res) {
+ printf("dextrv.l error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x0;
+
+ res = 0x12345678;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextrv.l %0, $ac1, %3\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ if (rt != res) {
+ printf("dextrv.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, dsp, rs;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x2100000000123456;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_r.l %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_r.l error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x0;
+
+ res = 0x12345678;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_r.l %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_r.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x123456;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_r.w %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_r.w error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x0;
+
+ res = 0x12345678;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_r.w %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_r.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x8000000000000000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_rs.l %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_rs.l error\n");
+ return -1;
+ }
+
+ achi = 0x00;
+ acli = 0x12345678;
+ rs = 0x0;
+
+ res = 0x12345678;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_rs.l %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_rs.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0xffffffff80000000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_rs.w %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_rs.w error\n");
+ return -1;
+ }
+
+ achi = 0x00;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x123456;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_rs.w %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_rs.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long res, resdsp;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0xffffffffffff8000;
+ resdsp = 0x1;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dextrv_s.h %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ dsp = (dsp >> 23) & 0x1;
+
+ if ((dsp != resdsp) || (rt != res)) {
+ printf("dextrv_s.h error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long res;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x8;
+
+ res = 0x123456;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextrv.w %0, $ac1, %3\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ if (rt != res) {
+ printf("dextrv.w error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x0;
+
+ res = 0x12345678;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "dextrv.w %0, $ac1, %3\n\t"
+ : "=r"(rt)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+ if (rt != res) {
+ printf("dextrv.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long res;
+
+ rs = 0x1234567887654321;
+ rt = 0x1234567812345678;
+ dsp = 0x2222;
+ res = 0x1234567812345678;
+ __asm
+ ("wrdsp %1, 0x3\n\t"
+ "wrdsp %1\n\t"
+ "dinsv %0, %2\n\t"
+ : "+r"(rt)
+ : "r"(dsp), "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("dinsv error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ achi = 0x1;
+ acli = 0x1;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+
+ resh = 0x1;
+ resl = 0x5;
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmadd $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dmadd error\n");
+
+ return -1;
+ }
+
+ achi = 0x1;
+ acli = 0x1;
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0xaaaabbbbccccdddd;
+
+ resh = 0x0000000000000000;
+ resl = 0xffffffffca860b63;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmadd $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dmadd error\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+ achi = 0x1;
+ acli = 0x2;
+
+ rs = 0x0000000200000002;
+ rt = 0x0000000200000002;
+ resh = 0x1;
+ resl = 0xa;
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmaddu $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dmaddu error\n");
+
+ return -1;
+ }
+
+ achi = 0x1;
+ acli = 0x1;
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0xaaaabbbbccccdddd;
+
+ resh = 0x0000000000000002;
+ resl = 0xffffffffca860b63;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmaddu $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dmaddu error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+ achi = 0x1;
+ acli = 0x8;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+
+ resh = 0x1;
+ resl = 0x4;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmsub $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dmsub error\n");
+
+ return -1;
+ }
+
+ achi = 0xfffffffF;
+ acli = 0xfffffffF;
+
+ rs = 0x8888999977776666;
+ rt = 0x9999888877776666;
+
+ resh = 0xffffffffffffffff;
+ resl = 0x789aae13;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmsub $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dmsub error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+ achi = 0x1;
+ acli = 0x8;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+
+ resh = 0x1;
+ resl = 0x4;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmsubu $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dmsubu error\n");
+
+ return -1;
+ }
+
+ achi = 0xfffffffF;
+ acli = 0xfffffffF;
+
+ rs = 0x8888999977776666;
+ rt = 0x9999888877776666;
+
+ resh = 0xffffffffffffffff;
+ resl = 0x789aae13;
+
+ __asm
+ ("mthi %2, $ac1 \t\n"
+ "mtlo %3, $ac1 \t\n"
+ "dmsubu $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1 \t\n"
+ "mflo %1, $ac1 \t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dmsubu error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, dsp;
+ long long achi, acli;
+
+ long long rsdsp;
+ long long acho, aclo;
+
+ long long res;
+ long long reshi, reslo;
+
+
+ rs = 0xaaaabbbbccccdddd;
+ achi = 0x87654321;
+ acli = 0x12345678;
+ dsp = 0x22;
+
+ res = 0x62;
+ reshi = 0x12345678;
+ reslo = 0xffffffffccccdddd;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "wrdsp %5\n\t"
+ "dmthlip %6, $ac1\n\t"
+ "rddsp %0\n\t"
+ "mfhi %1, $ac1\n\t"
+ "mflo %2, $ac1\n\t"
+ : "=r"(rsdsp), "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(dsp), "r"(rs)
+ );
+ if ((rsdsp != res) || (acho != reshi) || (aclo != reslo)) {
+ printf("dmthlip error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 0, acl = 0;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x00;
+ resultl = 0xFFFFFFFF800003FB;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaq_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = dsp >> 17 & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaq_w.w.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ achi = 0x1;
+ acli = 0x1;
+ rs = 0x0001000100010001;
+ rt = 0x0002000200020002;
+ resh = 0x1;
+ resl = 0x11;
+
+ __asm
+ ("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dpaq_s.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpaq_s.w.qh error\n");
+
+ return -1;
+ }
+
+ achi = 0xffffffff;
+ acli = 0xaaaaaaaa;
+
+ rs = 0x1111222233334444;
+ rt = 0xffffeeeeddddcccc;
+
+ resh = 0x00;
+ resl = 0xffffffffd27ad82e;
+
+ __asm
+ ("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dpaq_s.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dpaq_s.w.qh error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long achi, acli;
+ long long acho, aclo;
+ long long dsp;
+ long long resh, resl;
+ long long resdsp;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+ achi = 0x1;
+ acli = 0x1;
+ resh = 0xffffffffffffffff;
+ resl = 0x0;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "dpaq_sa.l.pw $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl) || ((dsp >> (16 + 1)) != resdsp)) {
+ printf("1 dpaq_sa_l_pw error\n");
+
+ return -1;
+ }
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0x3333444455556666;
+ achi = 0x88888888;
+ acli = 0x66666666;
+
+ resh = 0xffffffff88888887;
+ resl = 0xffffffff9e2661da;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpaq_sa.l.pw $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dpaq_sa_l_pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x8000000080000000;
+ rt = 0x8000000080000000;
+ achi = 0x88888888;
+ acli = 0x66666666;
+
+ resh = 0xffffffffffffffff;
+ resl = 0x00;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "dpaq_sa.l.pw $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl) || ((dsp >> (16 + 1)) != resdsp)) {
+ printf("2 dpaq_sa_l_pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 0, acl = 0;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x7FFFFFFF;
+ resultl = 0xffffffffFFFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaq_sa.l.w error\n");
+
+ return -1;
+ }
+
+ ach = 0x12;
+ acl = 0x48;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0x7FFFFFFF;
+ resultl = 0xffffffffFFFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaq_sa.l.w error\n");
+
+ return -1;
+ }
+
+ ach = 0x741532A0;
+ acl = 0xfceabb08;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0x7fffffff;
+ resultl = 0xffffffffffffffff;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %0, $ac1\n\t"
+ "dpaq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaq_sa.l.w error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+ achi = 0x1;
+ acli = 0x1;
+ resh = 0x1;
+ resl = 0x3;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpau.h.obl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpau.h.obl error\n");
+
+ return -1;
+ }
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0x3333444455556666;
+ achi = 0x88888888;
+ acli = 0x66666666;
+
+ resh = 0xffffffff88888888;
+ resl = 0x66670d7a;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpau.h.obl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpau.h.obl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+ achi = 0x1;
+ acli = 0x1;
+ resh = 0x1;
+ resl = 0x3;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpau.h.obr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpau.h.obr error\n");
+
+ return -1;
+ }
+
+ rs = 0xccccddddaaaabbbb;
+ rt = 0x5555666633334444;
+ achi = 0x88888888;
+ acli = 0x66666666;
+
+ resh = 0xffffffff88888888;
+ resl = 0x66670d7a;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpau.h.obr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpau.h.obr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 3;
+ long long resulth, resultl;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x05;
+ resultl = 0x4003;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpau.h.qbl $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpau.h.qbl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 3;
+ long long resulth, resultl;
+
+ rs = 0x800000FF;
+ rt = 0x80000002;
+ resulth = 0x05;
+ resultl = 0x0201;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpau.h.qbr $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpau.h.qbr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFEE9794A3;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("1 dpsq_s.w.ph wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x1424Ef1f;
+ acl = 0x1035219A;
+ rs = 0x800083AD;
+ rt = 0x80003721;
+ resulth = 0x1424ef1e;
+ resultl = 0x577ed901;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("2 dpsq_s.w.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ rs = 0xffffeeeeddddcccc;
+ rt = 0x9999888877776666;
+ achi = 0x67576;
+ acli = 0x98878;
+
+ resh = 0x67576;
+ resl = 0x5b1682c4;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpsq_s.w.qh $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpsq_s.w.qh wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x8000800080008000;
+ rt = 0x8000800080008000;
+ achi = 0x67576;
+ acli = 0x98878;
+
+ resh = 0x67575;
+ resl = 0x0009887c;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dpsq_s.w.qh $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dpsq_s.w.qh wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long achi, acli;
+ long long resh, resl, resdsp;
+
+ rs = 0x89789BC0123AD;
+ rt = 0x5467591643721;
+
+ achi = 0x98765437;
+ acli = 0x65489709;
+
+ resh = 0xffffffffffffffff;
+ resl = 0x00;
+
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.pw $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(achi), "+r"(acli), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resdsp) || (achi != resh) || (acli != resl)) {
+ printf("1 dpsq_sa.l.pw wrong\n");
+
+ return -1;
+ }
+
+ /* clear dspcontrol reg for next test use. */
+ dsp = 0;
+ __asm
+ ("wrdsp %0"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x8B78980000000;
+ rt = 0x5867580000000;
+
+ achi = 0x98765437;
+ acli = 0x65489709;
+
+ resh = 0xffffffff98765436;
+ resl = 0x11d367d0;
+
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.pw $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(achi), "+r"(acli), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resdsp) || (achi != resh) || (acli != resl)) {
+ printf("2 dpsq_sa.l.pw wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+
+ resulth = 0xfffffffffdf4cbe0;
+ resultl = 0xFFFFFFFFd138776b;
+ resultdsp = 0x00;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("1 dpsq_sa.l.w wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x54321123;
+ acl = 5;
+ rs = 0x80000000;
+ rt = 0x80000000;
+
+ resulth = 0xffffffffd4321123;
+ resultl = 0x06;
+ resultdsp = 0x01;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsq_sa.l.w $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("2 dpsq_sa.l.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0x88886666BC0123AD;
+ rt = 0x9999888801643721;
+
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFFFFEF115;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.obl $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpsu.h.obl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0x7878878888886666;
+ rt = 0x9865454399998888;
+
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFFFFeF115;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.obr $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpsu.h.qbr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFFFFFFEE5;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.qbl $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpsu.h.qbl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFFFFFE233;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsu.h.qbr $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("dpsu.h.qbr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acli;
+ long long acho, aclo;
+ long long reshi, reslo;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ reshi = 0xfffffffff8765432;
+ reslo = 0x1234567;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dshilo $ac1, 0x4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli)
+ );
+
+ if ((acho != reshi) || (aclo != reslo)) {
+ printf("1 dshilo error\n");
+ return -1;
+ }
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ reshi = 0x1234567;
+ reslo = 0x00;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dshilo $ac1, -60\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli)
+ );
+
+ if ((acho != reshi) || (aclo != reslo)) {
+ printf("2 dshilo error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acli, rs;
+ long long acho, aclo;
+ long long reshi, reslo;
+
+ achi = 0x87654321;
+ acli = 0x12345678;
+ rs = 0x4;
+
+ reshi = 0xfffffffff8765432;
+ reslo = 0x1234567;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dshilov $ac1, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ if ((acho != reshi) || (aclo != reslo)) {
+ printf("dshilov error\n");
+ return -1;
+ }
+
+ rs = 0x44;
+ achi = 0x87654321;
+ acli = 0x12345678;
+
+ reshi = 0x1234567;
+ reslo = 0x00;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "dshilov $ac1, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs)
+ );
+
+ if ((acho != reshi) || (aclo != reslo)) {
+ printf("dshilov error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extp wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ if (dsp != 1) {
+ printf("extp wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp, pos, efi;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ pos = dsp & 0x3F;
+ efi = (dsp >> 14) & 0x01;
+ if ((pos != 3) || (efi != 0) || (result != rt)) {
+ printf("extpdp wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdp %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ efi = (dsp >> 14) & 0x01;
+ if (efi != 1) {
+ printf("extpdp wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, ach, acl, dsp, pos, efi;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(rs)
+ );
+ pos = dsp & 0x3F;
+ efi = (dsp >> 14) & 0x01;
+ if ((pos != 3) || (efi != 0) || (result != rt)) {
+ printf("extpdpv wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpdpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(rs)
+ );
+ efi = (dsp >> 14) & 0x01;
+ if (efi != 1) {
+ printf("extpdpv wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ac, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ ac = 0x03;
+ result = 0x000C;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(ac)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extpv wrong\n");
+
+ return -1;
+ }
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x01;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extpv %0, $ac1, %4\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(ach), "r"(acl), "r"(ac)
+ );
+ dsp = (dsp >> 14) & 0x01;
+ if (dsp != 1) {
+ printf("extpv wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0xFFFFFFFFA0001699;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_r.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("1 extr_r.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_r.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("2 extr_r.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0x7FFFFFFF;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_rs.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("1 extr_rs.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_rs.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("2 extr_rs.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0x00007FFF;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extr_s.h wrong\n");
+
+ return -1;
+ }
+
+ ach = 0xffffffff;
+ acl = 0x12344321;
+ result = 0xffffffffFFFF8000;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x08\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extr_s.h wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dsp */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x00;
+ acl = 0x4321;
+ result = 0x432;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr_s.h %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extr_s.h wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ result = 0xFFFFFFFFA0001699;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr.w %0, $ac1, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extr.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4C;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "extr.w %0, $ac1, 0x04\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "=r"(dsp)
+ : "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extr.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0xFFFFFFFFA0001699;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_r.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extrv_r.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 4;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_r.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extrv_r.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0x7FFFFFFF;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_rs.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("1 extrv_rs.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 4;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4D;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_rs.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("2 extrv_rs.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0x00007FFF;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extrv_s.h wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x08;
+ ach = 0xffffffff;
+ acl = 0x12344321;
+ result = 0xffffffffFFFF8000;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extrv_s.h wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dsp */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x04;
+ ach = 0x00;
+ acl = 0x4321;
+ result = 0x432;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv_s.h %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extrv_s.h wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, ach, acl, dsp;
+ long long result;
+
+ ach = 0x05;
+ acl = 0xB4CB;
+ dsp = 0x07;
+ rs = 0x03;
+ result = 0xFFFFFFFFA0001699;
+
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 1) || (result != rt)) {
+ printf("extrv.w wrong\n");
+
+ return -1;
+ }
+
+ /* Clear dspcontrol */
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 4;
+ ach = 0x01;
+ acl = 0xB4CB;
+ result = 0x10000B4C;
+ __asm
+ ("wrdsp %1, 0x01\n\t"
+ "mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "extrv.w %0, $ac1, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rt), "+r"(dsp)
+ : "r"(rs), "r"(ach), "r"(acl)
+ );
+ dsp = (dsp >> 23) & 0x01;
+ if ((dsp != 0) || (result != rt)) {
+ printf("extrv.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * Startup Code for MIPS64 CPU-core
+ *
+ */
+.text
+.globl _start
+.align 4
+_start:
+ ori $2, $2, 0xffff
+ sll $2, $2, 16
+ ori $2, $2, 0xffff
+ mtc0 $2, $12, 0
+ jal main
+
+end:
+ b end
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long result;
+
+ /* msb = 10, lsb = 5 */
+ dsp = 0x305;
+ rt = 0x12345678;
+ rs = 0xffffffff87654321;
+ result = 0x12345338;
+ __asm
+ ("wrdsp %2, 0x03\n\t"
+ "insv %0, %1\n\t"
+ : "+r"(rt)
+ : "r"(rs), "r"(dsp)
+ );
+ if (rt != result) {
+ printf("insv wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#ifndef _ASM_IO_H
+#define _ASM_IO_H
+extern int printf(const char *fmt, ...);
+extern unsigned long get_ticks(void);
+
+#define _read(source) \
+({ unsigned long __res; \
+ __asm__ __volatile__( \
+ "mfc0\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+#define __read(source) \
+({ unsigned long __res; \
+ __asm__ __volatile__( \
+ "move\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+#endif
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long value, rd;
+ long long *p;
+ unsigned long long addr, index;
+ long long result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long long)p;
+ index = 0;
+ result = value & 0xFF;
+ __asm
+ ("lbux %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+ if (rd != result) {
+ printf("lbux wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long value, rd;
+ long long *p;
+ unsigned long long addr, index;
+ long long result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long long)p;
+ index = 0;
+ result = 0xBCDEF389;
+ __asm
+ ("ldx %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+ if (rd != result) {
+ printf("lwx wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long value, rd;
+ long long *p;
+ unsigned long long addr, index;
+ long long result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long long)p;
+ index = 0;
+ result = 0xFFFFFFFFFFFFF389;
+ __asm
+ ("lhx %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+ if (rd != result) {
+ printf("lhx wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long value, rd;
+ long long *p;
+ unsigned long long addr, index;
+ long long result;
+
+ value = 0xBCDEF389;
+ p = &value;
+ addr = (unsigned long long)p;
+ index = 0;
+ result = 0xFFFFFFFFBCDEF389;
+ __asm
+ ("lwx %0, %1(%2)\n\t"
+ : "=r"(rd)
+ : "r"(index), "r"(addr)
+ );
+ if (rd != result) {
+ printf("lwx wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x01;
+ rt = 0x01;
+ resulth = 0x05;
+ resultl = 0xB4CC;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "madd $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("madd wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x01;
+ rt = 0x01;
+ resulth = 0x05;
+ resultl = 0xB4CC;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "madd $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("maddu wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x98765432FF060000;
+ rt = 0xfdeca987CB000000;
+ resulth = 0x05;
+ resultl = 0x18278587;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.l.pwl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("maq_s_l.w.pwl wrong 1\n");
+
+ return -1;
+ }
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x80000000FF060000;
+ rt = 0x80000000CB000000;
+ resulth = 0x05;
+ resultl = 0xb4ca;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.l.pwl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("maq_s_l.w.pwl wrong 2\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x87898765432;
+ rt = 0x7878fdeca987;
+ resulth = 0x05;
+ resultl = 0x18278587;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.l.pwr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("maq_s.w.pwr wrong\n");
+
+ return -1;
+ }
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0x89899980000000;
+ rt = 0x88780000000;
+ resulth = 0x05;
+ resultl = 0xb4ca;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.l.pwr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("maq_s.w.pwr wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long dsp;
+ long long acho, aclo;
+ long long resulth, resultl;
+ long long resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF060000;
+ rt = 0xCB000000;
+ resulth = 0x04;
+ resultl = 0xffffffff947438CB;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.phl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_s.w.phl error\n");
+
+ return -1;
+ }
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x6;
+ resultl = 0xffffffff8000b4ca;
+ resdsp = 1;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.phl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo) ||
+ (((dsp >> 17) & 0x01) != resdsp)) {
+ printf("2 maq_s.w.phl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long dsp;
+ long long acho, aclo;
+ long long resulth, resultl;
+ long long resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF06;
+ rt = 0xCB00;
+ resulth = 0x04;
+ resultl = 0xffffffff947438CB;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.phr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_s.w.phr error\n");
+
+ return -1;
+ }
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x8000;
+ rt = 0x8000;
+ resulth = 0x6;
+ resultl = 0xffffffff8000b4ca;
+ resdsp = 1;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.phr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo) ||
+ (((dsp >> 17) & 0x01) != resdsp)) {
+ printf("2 maq_s.w.phr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234888899990000;
+ rt = 0x9876888899990000;
+
+ resulth = 0x05;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.qhll $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("maq_s.w.qhll wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000888899990000;
+ rt = 0x8000888899990000;
+
+ resulth = 0x04;
+ resultl = 0xffffffff80000005;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.qhll $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("maq_s.w.qhll wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234123412340000;
+ rt = 0x9876987698760000;
+
+ resulth = 0x05;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.qhlr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_s.w.qhlr wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000800080000000;
+ rt = 0x8000800080000000;
+
+ resulth = 0x04;
+ resultl = 0xffffffff80000005;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.qhlr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_s.w.qhlr wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234888812340000;
+ rt = 0x9876888898760000;
+
+ resulth = 0x05;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.qhrl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_s.w.qhrl wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8888999980000000;
+ rt = 0x8888999980000000;
+
+ resulth = 0x04;
+ resultl = 0xffffffff80000005;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.qhrl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_s.w.qhrl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234888812341234;
+ rt = 0x9876888898769876;
+
+ resulth = 0x05;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_s.w.qhrr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_s.w.qhrr wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000888899998000;
+ rt = 0x8000888899998000;
+
+ resulth = 0x04;
+ resultl = 0xffffffff80000005;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_s.w.qhrr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_s.w.qhrr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long dsp;
+ long long acho, aclo;
+ long long resulth, resultl;
+ long long resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF060000;
+ rt = 0xCB000000;
+ resulth = 0xffffffffffffffff;
+ resultl = 0xffffffff947438cb;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_sa.w.phl $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_sa.w.phl error\n");
+
+ return -1;
+ }
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x80000000;
+ rt = 0x80000000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.phl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo) ||
+ (((dsp >> 17) & 0x01) != 0x01)) {
+ printf("2 maq_sa.w.phl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long dsp;
+ long long acho, aclo;
+ long long resulth, resultl;
+ long long resdsp;
+
+ achi = 0x05;
+ acli = 0xB4CB;
+ rs = 0xFF06;
+ rt = 0xCB00;
+ resulth = 0xffffffffffffffff;
+ resultl = 0xffffffff947438cb;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_sa.w.phr $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_sa.w.phr error\n");
+
+ return -1;
+ }
+
+ achi = 0x06;
+ acli = 0xB4CB;
+ rs = 0x8000;
+ rt = 0x8000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resdsp = 0x01;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.phr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((resulth != acho) || (resultl != aclo) ||
+ (((dsp >> 17) & 0x01) != 0x01)) {
+ printf("2 maq_sa.w.phr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234888899990000;
+ rt = 0x9876888899990000;
+
+ resulth = 0x00;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "maq_sa.w.qhll $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_sa.w.qhll wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000888899990000;
+ rt = 0x8000888899990000;
+
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhll $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_sa.w.qhll wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234123412340000;
+ rt = 0x9876987699990000;
+
+ resulth = 0x0;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhlr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x0) || (resulth != acho) || (resultl != aclo)) {
+ printf("maq_sa.w.qhlr wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000800099990000;
+ rt = 0x8000800099990000;
+
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhlr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("maq_sa.w.qhlr wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234123412340000;
+ rt = 0x9876987698760000;
+
+ resulth = 0x0;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhrl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x0) || (resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_sa.w.qhrl wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000800080000000;
+ rt = 0x8000800080000000;
+
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhrl $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_sa.w.qhrl wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ achi = 0x05;
+ acli = 0x05;
+
+ rs = 0x1234123412341234;
+ rt = 0x9876987698769876;
+
+ resulth = 0x0;
+ resultl = 0x15ae87f5;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhrr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x0) || (resulth != acho) || (resultl != aclo)) {
+ printf("1 maq_sa.w.qhrr wrong\n");
+
+ return -1;
+ }
+
+
+ achi = 0x04;
+ acli = 0x06;
+ rs = 0x8000800080008000;
+ rt = 0x8000800080008000;
+
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "maq_sa.w.qhrr $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (resulth != acho) || (resultl != aclo)) {
+ printf("2 maq_sa.w.qhrr wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acho;
+ long long result;
+
+ achi = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(acho)
+ : "r"(achi)
+ );
+ if (result != acho) {
+ printf("mfhi wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long acli, aclo;
+ long long result;
+
+ acli = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mtlo %1, $ac1\n\t"
+ "mflo %0, $ac1\n\t"
+ : "=r"(aclo)
+ : "r"(acli)
+ );
+ if (result != aclo) {
+ printf("mflo wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+OUTPUT_ARCH(mips)
+SECTIONS
+{
+ . = 0xffffffff80100000;
+ . = ALIGN((1 << 13));
+ .text :
+ {
+ *(.text)
+ *(.rodata)
+ *(.rodata.*)
+ }
+
+ __init_begin = .;
+ . = ALIGN((1 << 12));
+ .init.text : AT(ADDR(.init.text) - 0)
+ {
+ *(.init.text)
+ }
+ .init.data : AT(ADDR(.init.data) - 0)
+ {
+ *(.init.data)
+ }
+ . = ALIGN((1 << 12));
+ __init_end = .;
+
+ . = ALIGN((1 << 13));
+ .data :
+ {
+ *(.data)
+ }
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0xFFFFFFFF;
+ rt = 0x000000FF;
+ result = 0xFFFFFF00;
+ __asm
+ ("modsub %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("modsub wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x00000000;
+ rt = 0x00CD1FFF;
+ result = 0x0000CD1F;
+ __asm
+ ("modsub %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("modsub wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acli, rs, rt;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ rs = 0x00BBAACC;
+ rt = 0x0B1C3D2F;
+ achi = 0x00004433;
+ acli = 0xFFCC0011;
+ resulth = 0xFFFFFFFFFFF81F29;
+ resultl = 0xFFFFFFFFB355089D;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "msub $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resulth) || (aclo != resultl)) {
+ printf("msub wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acli, rs, rt;
+ long long acho, aclo;
+ long long resulth, resultl;
+
+ rs = 0x00BBAACC;
+ rt = 0x0B1C3D2F;
+ achi = 0x00004433;
+ acli = 0xFFCC0011;
+ resulth = 0xFFFFFFFFFFF81F29;
+ resultl = 0xFFFFFFFFB355089D;
+
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "msubu $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resulth) || (aclo != resultl)) {
+ printf("msubu wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long achi, acho;
+ long long result;
+
+ achi = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(acho)
+ : "r"(achi)
+ );
+ if (result != acho) {
+ printf("mthi wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, ach, acl, dsp;
+ long long result, resulth, resultl;
+
+ dsp = 0x07;
+ ach = 0x05;
+ acl = 0xB4CB;
+ rs = 0x00FFBBAA;
+ resulth = 0xB4CB;
+ resultl = 0x00FFBBAA;
+ result = 0x27;
+
+ __asm
+ ("wrdsp %0, 0x01\n\t"
+ "mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "mthlip %3, $ac1\n\t"
+ "mfhi %1, $ac1\n\t"
+ "mflo %2, $ac1\n\t"
+ "rddsp %0\n\t"
+ : "+r"(dsp), "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ dsp = dsp & 0x3F;
+ if ((dsp != result) || (ach != resulth) || (acl != resultl)) {
+ printf("mthlip wrong\n");
+
+ return -1;
+ }
+
+ dsp = 0x3f;
+ ach = 0x05;
+ acl = 0xB4CB;
+ rs = 0x00FFBBAA;
+ resulth = 0xB4CB;
+ resultl = 0x00FFBBAA;
+ result = 0x3f;
+
+ __asm
+ ("wrdsp %0, 0x01\n\t"
+ "mthi %1, $ac1\n\t"
+ "mtlo %2, $ac1\n\t"
+ "mthlip %3, $ac1\n\t"
+ "mfhi %1, $ac1\n\t"
+ "mflo %2, $ac1\n\t"
+ "rddsp %0\n\t"
+ : "+r"(dsp), "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ dsp = dsp & 0x3F;
+ if ((dsp != result) || (ach != resulth) || (acl != resultl)) {
+ printf("mthlip wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long acli, aclo;
+ long long result;
+
+ acli = 0x004433;
+ result = 0x004433;
+
+ __asm
+ ("mthi %1, $ac1\n\t"
+ "mfhi %0, $ac1\n\t"
+ : "=r"(aclo)
+ : "r"(acli)
+ );
+ if (result != aclo) {
+ printf("mtlo wrong\n");
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rd = 0;
+ rs = 0x45BCFFFF12345678;
+ rt = 0x98529AD287654321;
+ result = 0x52fbec7035a2ca5c;
+
+ __asm
+ ("muleq_s.pw.qhl %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("1 muleq_s.pw.qhl error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ rs = 0x45BC800012345678;
+ rt = 0x9852800087654321;
+ result = 0x52fbec707FFFFFFF;
+
+ __asm
+ ("muleq_s.pw.qhl %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("2 muleq_s.pw.qhl error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd = rd >> 21;
+ rd = rd & 0x1;
+
+ if (rd != 1) {
+ printf("3 muleq_s.pw.qhl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rd = 0;
+ rs = 0x1234567845BCFFFF;
+ rt = 0x8765432198529AD2;
+ result = 0x52fbec7035a2ca5c;
+
+ __asm
+ ("muleq_s.pw.qhr %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("1 muleq_s.pw.qhr error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ rs = 0x1234567845BC8000;
+ rt = 0x8765432198528000;
+ result = 0x52fbec707FFFFFFF;
+
+ __asm
+ ("muleq_s.pw.qhr %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("2 muleq_s.pw.qhr error\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ __asm
+ ("rddsp %0\n\t"
+ : "=r"(rd)
+ );
+ rd = rd >> 21;
+ rd = rd & 0x1;
+
+ if (rd != 1) {
+ printf("3 muleq_s.pw.qhr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80009988;
+ rt = 0x80009988;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleq_s.w.phl wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x12343322;
+ rt = 0x43213322;
+ result = 0x98be968;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleq_s.w.phl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x8000;
+ rt = 0x8000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleq_s.w.phr wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x1234;
+ rt = 0x4321;
+ result = 0x98be968;
+ resultdsp = 1;
+
+ __asm
+ ("muleq_s.w.phr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleq_s.w.phr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0xFFFFFFFFFFFF0000;
+ resultdsp = 1;
+
+ __asm
+ ("muleu_s.ph.qbl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleu_s.ph.qbl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x8000;
+ rt = 0x80004321;
+ result = 0xFFFFFFFFFFFF0000;
+ resultdsp = 1;
+
+ __asm
+ ("muleu_s.ph.qbr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("muleu_s.ph.qbr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long resdsp, result;
+
+ rd = 0;
+ rs = 0x1234567802020202;
+ rt = 0x0034432112344321;
+ result = 0x03A8FFFFFFFFFFFF;
+ resdsp = 0x01;
+
+ __asm
+ ("muleu_s.qh.obl %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (resdsp != dsp)) {
+ printf("muleu_s.qh.obl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long resdsp, result;
+
+ rd = 0;
+ rs = 0x0202020212345678;
+
+ rt = 0x0034432112344321;
+ result = 0x03A8FFFFFFFFFFFF;
+ resdsp = 0x01;
+
+ __asm
+ ("muleu_s.qh.obr %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (resdsp != dsp)) {
+ printf("muleu_s.qh.obr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x7FFF098C;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_rs.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if ((rd != result) || (dsp != resultdsp)) {
+ printf("mulq_rs.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dsp, dspresult;
+ rt = 0x80003698CE8F9201;
+ rs = 0x800034634BCDE321;
+ result = 0x7fff16587a530313;
+
+ dspresult = 0x01;
+
+ __asm
+ ("mulq_rs.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != result) {
+ printf("mulq_rs.qh error\n");
+
+ return -1;
+ }
+
+ dsp = (dsp >> 21) & 0x01;
+ if (dsp != dspresult) {
+ printf("mulq_rs.qh DSPControl Reg ouflag error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resl, resh;
+
+ achi = 0x4;
+ acli = 0x4;
+
+ rs = 0x1234567887654321;
+ rt = 0x8765432112345678;
+
+ resh = 0x4;
+ resl = 0x4;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "mulsaq_s.l.pw $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 mulsaq_s.l.pw wrong\n");
+
+ return -1;
+ }
+
+ achi = 0x4;
+ acli = 0x4;
+
+ rs = 0x8000000087654321;
+ rt = 0x8000000012345678;
+
+ resh = 0x4;
+ resl = 0x1e8ee513;
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "mulsaq_s.l.pw $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (acho != resh) || (aclo != resl)) {
+ printf("2 mulsaq_s.l.pw wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resl, resh;
+
+ achi = 0x4;
+ acli = 0x4;
+
+ rs = 0x5678123443218765;
+ rt = 0x4321876556781234;
+
+ resh = 0x4;
+ resl = 0x342fcbd4;
+ __asm
+ ("mthi %2, $ac1\n\t"
+ "mtlo %3, $ac1\n\t"
+ "mulsaq_s.w.qh $ac1, %4, %5\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 mulsaq_s.w.qh wrong\n");
+ return -1;
+ }
+
+ achi = 0x4;
+ acli = 0x4;
+
+ rs = 0x8000800087654321;
+ rt = 0x8000800012345678;
+
+ resh = 0x3;
+ resl = 0xffffffffe5e81a1c;
+ __asm
+ ("mthi %3, $ac1\n\t"
+ "mtlo %4, $ac1\n\t"
+ "mulsaq_s.w.qh $ac1, %5, %6\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "=r"(acho), "=r"(aclo), "=r"(dsp)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x1;
+ if ((dsp != 0x1) || (acho != resh) || (aclo != resl)) {
+ printf("2 mulsaq_s.w.qh wrong\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, ach, acl;
+ long long result, resulth, resultl;
+
+ rs = 0x00FFBBAA;
+ rt = 0x4B231000;
+ resulth = 0x4b0f01;
+ resultl = 0x71f8a000;
+ __asm
+ ("mult $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(ach), "=r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("mult wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, ach, acl;
+ long long result, resulth, resultl;
+
+ rs = 0x00FFBBAA;
+ rt = 0x4B231000;
+ resulth = 0x4b0f01;
+ resultl = 0x71f8a000;
+ __asm
+ ("multu $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "=r"(ach), "=r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("multu wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x56788765;
+
+ __asm
+ ("packrl.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("packrl.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long res;
+
+ rs = 0x1234567887654321;
+ rt = 0xabcdef9812345678;
+
+ res = 0x87654321abcdef98;
+
+ __asm
+ ("packrl.pw %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != res) {
+ printf("packrl.pw error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long res;
+
+ dsp = 0xff000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234567812345678;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "pick.ob %0, %2, %3\n\t"
+ : "=r"(rd)
+ : "r"(dsp), "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("1 pick.ob error\n");
+ return -1;
+ }
+
+ dsp = 0x00000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x8765432187654321;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "pick.ob %0, %2, %3\n\t"
+ : "=r"(rd)
+ : "r"(dsp), "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("2 pick.ob error\n");
+ return -1;
+ }
+
+ dsp = 0x34000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x8765567887344321;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "pick.ob %0, %2, %3\n\t"
+ : "=r"(rd)
+ : "r"(dsp), "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("3 pick.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x0A000000;
+ result = 0x12344321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ if (rd != result) {
+ printf("1 pick.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x03000000;
+ result = 0x12345678;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ if (rd != result) {
+ printf("2 pick.ph wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x00000000;
+ result = 0xffffffff87654321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ if (rd != result) {
+ printf("3 pick.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long res;
+ dsp = 0xff000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234567812345678;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "wrdsp %1\n\t"
+ "pick.pw %0, %2, %3\n\t"
+ : "=r"(rd), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("pick.pw error\n");
+ return -1;
+ }
+
+ dsp = 0x00000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x8765432187654321;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "wrdsp %1\n\t"
+ "pick.pw %0, %2, %3\n\t"
+ : "=r"(rd), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("pick.pw error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x0f000000;
+ result = 0x12345678;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ if (rd != result) {
+ printf("pick.qb wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ dsp = 0x00000000;
+ result = 0xffffffff87654321;
+
+ __asm
+ ("wrdsp %3, 0x10\n\t"
+ "pick.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt), "r"(dsp)
+ );
+ if (rd != result) {
+ printf("pick.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long res;
+ dsp = 0xff000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234567812345678;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "wrdsp %1\n\t"
+ "pick.qh %0, %2, %3\n\t"
+ : "=r"(rd), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("pick.qh error\n");
+ return -1;
+ }
+
+ dsp = 0x00000000;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x8765432187654321;
+
+ __asm
+ ("wrdsp %1, 0x10\n\t"
+ "wrdsp %1\n\t"
+ "pick.qh %0, %2, %3\n\t"
+ : "=r"(rd), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("pick.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+ rt = 0xFFFFFFFF11111111;
+ result = 0xFFFFFFFF00000000;
+
+ __asm
+ ("preceq.l.pwl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceq.l.pwl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+ rt = 0xFFFFFFFF11111111;
+ result = 0x1111111100000000;
+
+ __asm
+ ("preceq.l.pwl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceq.l.pwr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x0123456789ABCDEF;
+ result = 0x0123000045670000;
+
+ __asm
+ ("preceq.pw.qhl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceq.pw.qhl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x123400009ABC0000;
+
+ __asm
+ ("preceq.pw.qhla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceq.pw.qhla error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x0123456789ABCDEF;
+ result = 0x89AB0000CDEF0000;
+
+ __asm
+ ("preceq.pw.qhr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceq.pw.qhr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x56780000DEF00000;
+
+ __asm
+ ("preceq.pw.qhra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceq.pw.qhra error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0xFFFFFFFF87650000;
+
+ __asm
+ ("preceq.w.phl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceq.w.phl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x43210000;
+
+ __asm
+ ("preceq.w.phr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceq.w.phr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x43803280;
+
+ __asm
+ ("precequ.ph.qbl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("precequ.ph.qbl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x43802180;
+
+ __asm
+ ("precequ.ph.qbla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("precequ.ph.qbla wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x21801080;
+
+ __asm
+ ("precequ.ph.qbr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("precequ.ph.qbr wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x32801080;
+
+ __asm
+ ("precequ.ph.qbra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("precequ.ph.qbra wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x123456789ABCDEF0;
+ result = 0x09001A002B003C00;
+
+ __asm
+ ("precequ.qh.obla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("precequ.qh.obla error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x123456789ABCDEF0;
+ result = 0x09002B004D006F00;
+
+ __asm
+ ("precequ.qh.obla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("precequ.qh.obla error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x4D005E006F007000;
+
+ __asm
+ ("precequ.qh.obr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("precequ.qh.obr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x1A003C005D007000;
+
+ __asm
+ ("precequ.qh.obra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("precequ.qh.obra error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x00870065;
+
+ __asm
+ ("preceu.ph.qbl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceu.ph.qbl wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x00870043;
+
+ __asm
+ ("preceu.ph.qbla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceu.ph.qbla wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x00430021;
+
+ __asm
+ ("preceu.ph.qbr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceu.ph.qbr wrong");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0x00650021;
+
+ __asm
+ ("preceu.ph.qbra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (result != rd) {
+ printf("preceu.ph.qbra wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x123456789ABCDEF0;
+ result = 0x0012003400560078;
+
+ __asm
+ ("preceu.qh.obl %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceu.qh.obl error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rt = 0x123456789ABCDEF0;
+ result = 0x00120056009A00DE;
+
+ __asm
+ ("preceu.qh.obla %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceu.qh.obla error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x009A00BC00DE00F0;
+
+ __asm
+ ("preceu.qh.obr %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceu.qh.obr error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0x123456789ABCDEF0;
+ result = 0x0034007800BC00F0;
+
+ __asm
+ ("preceu.qh.obra %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("preceu.qh.obra error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long res;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x3478347865216521;
+
+ __asm
+ ("precr.ob.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precr.ob.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long res;
+
+ rt = 0x8765432187654321;
+ rs = 0x1234567812345678;
+
+ res = 0x4321432156785678;
+
+ __asm
+ ("precr_sra.qh.pw %0, %1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("precr_sra.qh.pw error\n");
+ return -1;
+ }
+
+ rt = 0x8765432187654321;
+ rs = 0x1234567812345678;
+
+ res = 0x5432543245674567;
+
+ __asm
+ ("precr_sra.qh.pw %0, %1, 0x4\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("precr_sra.qh.pw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long res;
+
+ rt = 0x8765432187654321;
+ rs = 0x1234567812345678;
+
+ res = 0x4321432156785678;
+
+ __asm
+ ("precr_sra_r.qh.pw %0, %1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("precr_sra_r.qh.pw error\n");
+ return -1;
+ }
+
+ rt = 0x8765432187654321;
+ rs = 0x1234567812345678;
+
+ res = 0x5432543245684568;
+
+ __asm
+ ("precr_sra_r.qh.pw %0, %1, 0x4\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("precr_sra_r.qh.pw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long res;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1256125687438743;
+
+ __asm
+ ("precrq.ob.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precrq.ob.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12348765;
+
+ __asm
+ ("precrq.ph.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("precrq.ph.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long res;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234567887654321;
+
+ __asm
+ ("precrq.pw.l %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precrq.pw.l error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12568743;
+
+ __asm
+ ("precrq.qb.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("precrq.qb.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long res;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234123487658765;
+
+ __asm
+ ("precrq.qh.pw %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precrq.qh.pw error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x12348765;
+
+ __asm
+ ("precrq_rs.ph.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("1 precrq_rs.ph.w wrong\n");
+
+ return -1;
+ }
+
+ rs = 0x7fffC678;
+ rt = 0x865432A0;
+ result = 0x7fff8654;
+
+ __asm
+ ("precrq_rs.ph.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((result != rd) || (((dsp >> 22) & 0x01) != 1)) {
+ printf("2 precrq_rs.ph.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long res;
+
+ rs = 0x1234567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x1234123487658765;
+
+ __asm
+ ("precrq_rs.qh.pw %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precrq_rs.qh.pw error\n");
+ return -1;
+ }
+
+ rs = 0x7fffC67812345678;
+ rt = 0x8765432187654321;
+
+ res = 0x7fff123487658765;
+
+ __asm
+ ("precrq_rs.qh.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("precrq_rs.qh.pw error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long res, resdsp;
+
+ rs = 0x7fff567812345678;
+ rt = 0x8765432187654321;
+
+ res = 0xffac24ac00860086;
+ resdsp = 0x1;
+
+ __asm
+ ("precrqu_s.ob.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x1;
+ if ((rd != res) || (dsp != resdsp)) {
+ printf("precrq_s.ob.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87657fff;
+ result = 0x24AC00FF;
+
+ __asm
+ ("precrqu_s.qb.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((result != rd) || (((dsp >> 22) & 0x01) != 0x01)) {
+ printf("precrqu_s.qb.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long res;
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0x1234567887654321;
+ __asm
+ ("prependd %0, %1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("prependd error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0xd876512345678876;
+ __asm
+ ("prependd %0, %1, 0x4\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("prependd error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long res;
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0x1234567887654321;
+ __asm
+ ("prependw %0, %1, 0x0\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("prependw error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd8765;
+
+ res = 0x5123456788765432;
+ __asm
+ ("prependw %0, %1, 0x4\n\t"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("prependw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+
+typedef unsigned long va_list;
+
+#define ACC 4
+#define __read(source) \
+({ va_list __res; \
+ __asm__ __volatile__( \
+ "move\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+enum format_type {
+ FORMAT_TYPE_NONE,
+ FORMAT_TYPE_HEX,
+ FORMAT_TYPE_ULONG,
+ FORMAT_TYPE_FLOAT
+};
+
+struct printf_spec {
+ char type;
+};
+
+static int format_decode(char *fmt, struct printf_spec *spec)
+{
+ char *start = fmt;
+
+ for (; *fmt ; ++fmt) {
+ if (*fmt == '%') {
+ break;
+ }
+ }
+
+ switch (*++fmt) {
+ case 'x':
+ spec->type = FORMAT_TYPE_HEX;
+ break;
+
+ case 'd':
+ spec->type = FORMAT_TYPE_ULONG;
+ break;
+
+ case 'f':
+ spec->type = FORMAT_TYPE_FLOAT;
+ break;
+
+ default:
+ spec->type = FORMAT_TYPE_NONE;
+ }
+
+ return ++fmt - start;
+}
+
+void *memcpy(void *dest, void *src, int n)
+{
+ int i;
+ char *s = src;
+ char *d = dest;
+
+ for (i = 0; i < n; i++) {
+ d[i] = s[i];
+ }
+ return dest;
+}
+
+char *number(char *buf, va_list num)
+{
+ int i;
+ char *str = buf;
+ static char digits[16] = "0123456789abcdef";
+ str = str + sizeof(num) * 2;
+
+ for (i = 0; i < sizeof(num) * 2; i++) {
+ *--str = digits[num & 15];
+ num >>= 4;
+ }
+
+ return buf + sizeof(num) * 2;
+}
+
+char *__number(char *buf, va_list num)
+{
+ int i;
+ va_list mm = num;
+ char *str = buf;
+
+ if (!num) {
+ *str++ = '0';
+ return str;
+ }
+
+ for (i = 0; mm; mm = mm/10, i++) {
+ /* Do nothing. */
+ }
+
+ str = str + i;
+
+ while (num) {
+ *--str = num % 10 + 48;
+ num = num / 10;
+ }
+
+ return str + i;
+}
+
+va_list modf(va_list args, va_list *integer, va_list *num)
+{
+ int i;
+ double dot_v = 0;
+ va_list E, DOT, DOT_V;
+
+ if (!args) {
+ return 0;
+ }
+
+ for (i = 0, args = args << 1 >> 1; i < 52; i++) {
+ if ((args >> i) & 0x1) {
+ break;
+ }
+ }
+
+ *integer = 0;
+
+ if ((args >> 56 != 0x3f) || (args >> 52 == 0x3ff)) {
+ E = (args >> 52) - 1023;
+ DOT = 52 - E - i;
+ DOT_V = args << (12 + E) >> (12 + E) >> i;
+ *integer = ((args << 12 >> 12) >> (i + DOT)) | (1 << E);
+ } else {
+ E = ~((args >> 52) - 1023) + 1;
+ DOT_V = args << 12 >> 12;
+
+ dot_v += 1.0 / (1 << E);
+
+ for (i = 1; i <= 16; i++) {
+ if ((DOT_V >> (52 - i)) & 0x1) {
+ dot_v += 1.0 / (1 << E + i);
+ }
+ }
+
+ for (i = 1, E = 0; i <= ACC; i++) {
+ dot_v *= 10;
+ if (!(va_list)dot_v) {
+ E++;
+ }
+ }
+
+ *num = E;
+
+ return dot_v;
+ }
+
+ if (args & 0xf) {
+ for (i = 1; i <= 16; i++) {
+ if ((DOT_V >> (DOT - i)) & 0x1) {
+ dot_v += 1.0 / (1 << i);
+ }
+ }
+
+ for (i = 1, E = 0; i <= ACC; i++) {
+ dot_v *= 10;
+ if (!(va_list)dot_v) {
+ E++;
+ }
+ }
+
+ *num = E;
+
+ return dot_v;
+ } else if (DOT) {
+ for (i = 1; i <= DOT; i++) {
+ if ((DOT_V >> (DOT - i)) & 0x1) {
+ dot_v += 1.0 / (1 << i);
+ }
+ }
+
+ for (i = 1; i <= ACC; i++) {
+ dot_v = dot_v * 10;
+ }
+
+ return dot_v;
+ }
+
+ return 0;
+}
+
+int vsnprintf(char *buf, int size, char *fmt, va_list args)
+{
+ char *str, *mm;
+ struct printf_spec spec = {0};
+
+ str = mm = buf;
+
+ while (*fmt) {
+ char *old_fmt = fmt;
+ int read = format_decode(fmt, &spec);
+
+ fmt += read;
+
+ switch (spec.type) {
+ case FORMAT_TYPE_NONE: {
+ memcpy(str, old_fmt, read);
+ str += read;
+ break;
+ }
+ case FORMAT_TYPE_HEX: {
+ memcpy(str, old_fmt, read);
+ str = number(str + read, args);
+ for (; *mm ; ++mm) {
+ if (*mm == '%') {
+ *mm = '0';
+ break;
+ }
+ }
+ break;
+ }
+ case FORMAT_TYPE_ULONG: {
+ memcpy(str, old_fmt, read - 2);
+ str = __number(str + read - 2, args);
+ break;
+ }
+ case FORMAT_TYPE_FLOAT: {
+ va_list integer, dot_v, num;
+ dot_v = modf(args, &integer, &num);
+ memcpy(str, old_fmt, read - 2);
+ str += read - 2;
+ if ((args >> 63 & 0x1)) {
+ *str++ = '-';
+ }
+ str = __number(str, integer);
+ if (dot_v) {
+ *str++ = '.';
+ while (num--) {
+ *str++ = '0';
+ }
+ str = __number(str, dot_v);
+ }
+ break;
+ }
+ }
+ }
+ *str = '\0';
+
+ return str - buf;
+}
+
+static void serial_out(char *str)
+{
+ while (*str) {
+ *(char *)0xffffffffb80003f8 = *str++;
+ }
+}
+
+int vprintf(char *fmt, va_list args)
+{
+ int printed_len = 0;
+ static char printf_buf[512];
+ printed_len = vsnprintf(printf_buf, sizeof(printf_buf), fmt, args);
+ serial_out(printf_buf);
+ return printed_len;
+}
+
+int printf(char *fmt, ...)
+{
+ return vprintf(fmt, __read($5));
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, result;
+ rs = 0x12345678ABCDEF0;
+ result = 0x000000000001E258;
+
+ __asm
+ ("raddu.l.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs)
+ );
+
+ if (rd != result) {
+ printf("raddu.l.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs;
+ long long result;
+
+ rs = 0x12345678;
+ result = 0x114;
+
+ __asm
+ ("raddu.w.qb %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rs)
+ );
+ if (rd != result) {
+ printf("raddu.w.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long dsp_i, dsp_o;
+ long long ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
+ long long ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
+ long long ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
+
+ ccond_i = 0x000000BC;/* 4 */
+ outflag_i = 0x0000001B;/* 3 */
+ efi_i = 0x00000001;/* 5 */
+ c_i = 0x00000001;/* 2 */
+ scount_i = 0x0000000F;/* 1 */
+ pos_i = 0x0000000C;/* 0 */
+
+ dsp_i = (ccond_i << 24) | \
+ (outflag_i << 16) | \
+ (efi_i << 14) | \
+ (c_i << 13) | \
+ (scount_i << 7) | \
+ pos_i;
+
+ ccond_r = ccond_i;
+ outflag_r = outflag_i;
+ efi_r = efi_i;
+ c_r = c_i;
+ scount_r = scount_i;
+ pos_r = pos_i;
+
+ __asm
+ ("wrdsp %1, 0x3F\n\t"
+ "rddsp %0, 0x3F\n\t"
+ : "=r"(dsp_o)
+ : "r"(dsp_i)
+ );
+
+ ccond_o = (dsp_o >> 24) & 0xFF;
+ outflag_o = (dsp_o >> 16) & 0xFF;
+ efi_o = (dsp_o >> 14) & 0x01;
+ c_o = (dsp_o >> 14) & 0x01;
+ scount_o = (dsp_o >> 7) & 0x3F;
+ pos_o = dsp_o & 0x1F;
+
+ if ((ccond_o != ccond_r) || (outflag_o != outflag_r) || (efi_o != efi_r) \
+ || (c_o != c_r) || (scount_o != scount_r) || (pos_o != pos_r)) {
+ printf("rddsp wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, result;
+ rd = 0;
+ result = 0xFFFFFFFFFFFFFFFF;
+
+ __asm
+ ("repl.ob %0, 0xFF\n\t"
+ : "=r"(rd)
+ );
+
+ if (result != rd) {
+ printf("repl.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, result;
+
+ result = 0x01BF01BF;
+ __asm
+ ("repl.ph %0, 0x1BF\n\t"
+ : "=r"(rd)
+ );
+ if (rd != result) {
+ printf("repl.ph wrong\n");
+
+ return -1;
+ }
+
+ result = 0x01FF01FF;
+ __asm
+ ("repl.ph %0, 0x01FF\n\t"
+ : "=r"(rd)
+ );
+ if (rd != result) {
+ printf("repl.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, result;
+ rd = 0;
+ result = 0x000001FF000001FF;
+
+ __asm
+ ("repl.pw %0, 0x1FF\n\t"
+ : "=r"(rd)
+ );
+
+ if (result != rd) {
+ printf("repl.pw error1\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ result = 0xFFFFFE00FFFFFE00;
+ __asm
+ ("repl.pw %0, 0xFFFFFFFFFFFFFE00\n\t"
+ : "=r"(rd)
+ );
+
+ if (result != rd) {
+ printf("repl.pw error2\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, result;
+
+ result = 0xFFFFFFFFBFBFBFBF;
+ __asm
+ ("repl.qb %0, 0xBF\n\t"
+ : "=r"(rd)
+ );
+ if (rd != result) {
+ printf("repl.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, result;
+ rd = 0;
+ result = 0x01FF01FF01FF01FF;
+
+ __asm
+ ("repl.qh %0, 0x1FF\n\t"
+ : "=r"(rd)
+ );
+
+ if (result != rd) {
+ printf("repl.qh error 1\n");
+
+ return -1;
+ }
+
+ rd = 0;
+ result = 0xFE00FE00FE00FE00;
+ __asm
+ ("repl.qh %0, 0xFFFFFFFFFFFFFE00\n\t"
+ : "=r"(rd)
+ );
+
+ if (result != rd) {
+ printf("repl.qh error 2\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+
+ rt = 0xFF;
+ result = 0xFFFFFFFFFFFFFFFF;
+
+ __asm
+ ("replv.ob %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("replv.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x56785678;
+ __asm
+ ("replv.ph %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("replv.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, result;
+ rd = 0;
+ rt = 0xFFFFFFFF;
+ result = 0xFFFFFFFFFFFFFFFF;
+
+ __asm
+ ("replv.pw %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (result != rd) {
+ printf("replv.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x78787878;
+ __asm
+ ("replv.qb %0, %1\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("replv.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long ach, acl;
+ long long resulth, resultl;
+
+ ach = 0xBBAACCFF;
+ acl = 0x1C3B001D;
+
+ resulth = 0x17755;
+ resultl = 0xFFFFFFFF99fe3876;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "shilo $ac1, 0x0F\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("shilo wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, ach, acl;
+ long long resulth, resultl;
+
+ rs = 0x0F;
+ ach = 0xBBAACCFF;
+ acl = 0x1C3B001D;
+
+ resulth = 0x17755;
+ resultl = 0xFFFFFFFF99fe3876;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "shilov $ac1, %2\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("shilov wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long res, resdsp;
+
+ rt = 0x9ba8765433456789;
+ res = 0x9ba8765433456789;
+ resdsp = 0x0;
+ __asm
+ ("shll.ob %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.ob error\n");
+ return -1;
+ }
+
+ rt = 0x9ba8765433456789;
+ res = 0xd840b0a098283848;
+ resdsp = 0x1;
+ __asm
+ ("shll.ob %0, %2, 0x3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x12345678;
+ result = 0x12345678;
+ resultdsp = 0;
+
+ __asm
+ ("shll.ph %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll.ph wrong\n");
+
+ return -1;
+ }
+
+ rt = 0x12345678;
+ result = 0xFFFFFFFFA000C000;
+ resultdsp = 1;
+
+ __asm
+ ("shll.ph %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll.ph wrong1\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shll.pw %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll.pw wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ result = 0x6543210034567800;
+ resultdsp = 1;
+
+ __asm
+ ("shll.pw %0, %2, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll.pw wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x87654321;
+ result = 0x38281808;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll.qb %0, %2, 0x03\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if (rd != result) {
+ printf("shll.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long res, resdsp;
+
+ rt = 0x9ba8765433456789;
+ res = 0x9ba8765433456789;
+ resdsp = 0x0;
+ __asm
+ ("shll.qh %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.qh error\n");
+ return -1;
+ }
+
+ rt = 0x9ba8765433456789;
+ res = 0xdd40b2a09a283c48;
+ resdsp = 0x1;
+ __asm
+ ("shll.qh %0, %2, 0x3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll.qh error1\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x12345678;
+ result = 0x12345678;
+ resultdsp = 0x0;
+
+ __asm
+ ("shll_s.ph %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll_s.ph wrong\n");
+
+ return -1;
+ }
+
+ rt = 0x12345678;
+ result = 0x7FFF7FFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll_s.ph %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll_s.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shll_s.pw %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll_s.pw wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ result = 0x800000007fffffff;
+ resultdsp = 1;
+
+ __asm
+ ("shll_s.pw %0, %2, 0x8\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll_s.pw wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long res, resdsp;
+
+ rt = 0x9ba8765433456789;
+ res = 0x9ba8765433456789;
+ resdsp = 0x0;
+ __asm
+ ("shll_s.qh %0, %2, 0x0\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll_s.qh error\n");
+ return -1;
+ }
+
+ rt = 0x9ba8765433456789;
+ res = 0x80007fff7fff7fff;
+ resdsp = 0x1;
+ __asm
+ ("shll_s.qh %0, %2, 0x3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+
+ dsp = (dsp >> 22) & 0x1;
+
+ if ((dsp != resdsp) || (rd != res)) {
+ printf("shll_s.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, dsp;
+ long long result, resultdsp;
+
+ rt = 0x12345678;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shll_s.w %0, %2, 0x0B\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shll_s.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ rs = 0x0;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.ob wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ rs = 0x4;
+ result = 0x7050301020406080;
+ resultdsp = 1;
+
+ __asm
+ ("shllv.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.ob wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0xFFFFFFFFA000C000;
+ resultdsp = 1;
+
+ __asm
+ ("shllv.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs, dsp;
+ long long result, resultdsp;
+ rt = 0x8765432112345678;
+ rs = 0x0;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.pw wrong\n");
+ return -1;
+ }
+
+
+ rt = 0x8765432112345678;
+ rs = 0x8;
+ result = 0x6543210034567800;
+ resultdsp = 1;
+
+ __asm
+ ("shllv.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.pw wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0x38281808;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if (rd != result) {
+ printf("shllv.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ rs = 0x0;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.qh wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ rs = 0x4;
+ result = 0x7650321023406780;
+ resultdsp = 1;
+
+ __asm
+ ("shllv.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv.qh wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0x7FFF7FFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ rs = 0x0;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.pw wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ rs = 0x8;
+ result = 0x800000007fffffff;
+ resultdsp = 1;
+
+ __asm
+ ("shllv_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.pw wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs, dsp;
+ long long result, resultdsp;
+
+ rt = 0x8765432112345678;
+ rs = 0x0;
+ result = 0x8765432112345678;
+ resultdsp = 0;
+
+ __asm
+ ("shllv_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.qh wrong\n");
+ return -1;
+ }
+
+ rt = 0x8765432112345678;
+ rs = 0x4;
+ result = 0x80007fff7fff7fff;
+ resultdsp = 1;
+
+ __asm
+ ("shllv_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.qh wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x0B;
+ rt = 0x12345678;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("shllv_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rt), "r"(rs)
+ );
+ dsp = (dsp >> 22) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("shllv_s.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main()
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0xbc98756abc654389;
+ res = 0xfbf9f7f6fb0604f8;
+
+ __asm
+ ("shra.ob %0, %1, 0x4\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0EC0864;
+
+ __asm
+ ("shra.ph %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0x1234567887654321;
+ res = 0x01234567f8765432;
+
+ __asm
+ ("shra.pw %0, %1, 0x4"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra.pw error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ res = 0x1234567887654321;
+
+ __asm
+ ("shra.pw %0, %1, 0x0"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra.pw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0x8512345654323454;
+ res = 0xf851034505430345;
+
+ __asm
+ ("shra.qh %0, %1, 0x4\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra.qh error\n");
+ return -1;
+ }
+
+ rt = 0x8512345654323454;
+ res = 0x8512345654323454;
+
+ __asm
+ ("shra.qh %0, %1, 0x0\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra.qh error1\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main()
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0xbc98756abc654389;
+ res = 0xfcfaf8f7fc0705f9;
+
+ __asm
+ ("shra_r.ob %0, %1, 0x4\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra_r.ob error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0ED0864;
+
+ __asm
+ ("shra_r.ph %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra_r.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0x1234567887654321;
+ res = 0x01234568f8765432;
+
+ __asm
+ ("shra_r.pw %0, %1, 0x4"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra_r.pw error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ res = 0x1234567887654321;
+
+ __asm
+ ("shra_r.pw %0, %1, 0x0"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra_r.pw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0x8512345654323454;
+ res = 0xf0a2068b0a86068b;
+
+ __asm
+ ("shra_r.qh %0, %1, 0x3\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra_r.qh error\n");
+ return -1;
+ }
+
+ rt = 0x8512345654323454;
+ res = 0x8512345654323454;
+
+ __asm
+ ("shra_r.qh %0, %1, 0x0\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shra_r.qh error1\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0ECA864;
+
+ __asm
+ ("shra_r.w %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra_r.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0EC0864;
+
+ __asm
+ ("shrav.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x1234567887654321;
+ rs = 0x4;
+ res = 0x01234567f8765432;
+
+ __asm
+ ("shrav.pw %0, %1, %2"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav.pw error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0x0;
+ res = 0x1234567887654321;
+
+ __asm
+ ("shrav.pw %0, %1, %2"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav.pw error1\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x8512345654323454;
+ rs = 0x4;
+ res = 0xf851034505430345;
+
+ __asm
+ ("shrav.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav.qh error\n");
+ return -1;
+ }
+
+ rt = 0x8512345654323454;
+ rs = 0x0;
+ res = 0x8512345654323454;
+
+ __asm
+ ("shrav.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0ED0864;
+
+ __asm
+ ("shrav_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav_r.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x1234567887654321;
+ rs = 0x4;
+ res = 0x01234568f8765432;
+
+ __asm
+ ("shrav_r.pw %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav_r.pw error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0x0;
+ res = 0x1234567887654321;
+
+ __asm
+ ("shrav_r.pw %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != res) {
+ printf("shrav_r.pw error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x8512345654323454;
+ rs = 0x3;
+ res = 0xf0a2068b0a86068b;
+
+ __asm
+ ("shrav_r.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav_r.qh error\n");
+ return -1;
+ }
+
+ rt = 0x400000000000000;
+ rs = 0x0;
+ res = 0x400000000000000;
+
+ __asm
+ ("shrav_r.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrav_r.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF0ECA864;
+
+ __asm
+ ("shrav_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav_r.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0xab76543212345678;
+ res = 0x150e0a0602060a0f;
+
+ __asm
+ ("shrl.ob %0, %1, 0x3\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shrl.ob error\n");
+ return -1;
+ }
+
+ rt = 0xab76543212345678;
+ res = 0xab76543212345678;
+
+ __asm
+ ("shrl.ob %0, %1, 0x0\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shrl.ob error\n");
+ return -1;
+ }
+
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x00010203;
+
+ __asm
+ ("shrl.qb %0, %1, 0x05\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shrl.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long res;
+
+ rt = 0x8765679abc543786;
+ res = 0x087606790bc50378;
+
+ __asm
+ ("shrl.qh %0, %1, 0x4\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+
+ if (rd != res) {
+ printf("shrl.qh error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0xab76543212345678;
+ rs = 0x3;
+ res = 0x150e0a0602060a0f;
+
+ __asm
+ ("shrlv.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrlv.ob error\n");
+ return -1;
+ }
+
+ rt = 0xab76543212345678;
+ rs = 0x0;
+ res = 0xab76543212345678;
+
+ __asm
+ ("shrlv.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrlv.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x05;
+ rt = 0x12345678;
+ result = 0x00010203;
+
+ __asm
+ ("shrlv.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrlv.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x8765679abc543786;
+ rs = 0x4;
+ res = 0x087606790bc50378;
+
+ __asm
+ ("shrlv.qh %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shrlv.qh error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFF8ACF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("subq.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rt = 0x123456789ABCDEF0;
+ rs = 0x123456789ABCDEF0;
+ result = 0x0;
+ dspresult = 0x0;
+
+ __asm
+ ("subq.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq.pw error1\n\t");
+
+ return -1;
+ }
+
+ rt = 0x123456789ABCDEF1;
+ rs = 0x123456789ABCDEF2;
+ result = 0x0000000000000001;
+ dspresult = 0x0;
+
+ __asm
+ ("subq.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq.pw error2\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rt = 0x123456789ABCDEF0;
+ rs = 0x123456789ABCDEF0;
+ result = 0x0;
+ dspresult = 0x0;
+
+ __asm
+ ("subq.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq.qh error\n\t");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x7FFF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("subq_s.ph wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rt = 0x9FFFFFFD9FFFFFFD;
+ rs = 0x4000000080000000;
+ result = 0x7fffffffe0000003;
+ dspresult = 0x1;
+
+ __asm
+ ("subq_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq_s.pw error1\n");
+
+ return -1;
+ }
+
+ rt = 0x123456789ABCDEF1;
+ rs = 0x123456789ABCDEF2;
+ result = 0x0000000000000001;
+ /* This time we do not set dspctrl, but it setted in pre-action. */
+ dspresult = 0x1;
+
+ __asm
+ ("subq_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq_s.pw error2\n");
+
+ return -1;
+ }
+
+ rt = 0x8000000080000000;
+ rs = 0x7000000070000000;
+ dspresult = 0x1;
+
+ __asm
+ ("subq_s.pw %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((dspreg != dspresult)) {
+ printf("subq_s.pw error3\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEF0;
+ result = 0x0;
+ dspresult = 0x0;
+
+ __asm
+ ("subq_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq_s.qh error1\n");
+
+ return -1;
+ }
+
+ rs = 0x4000000080000000;
+ rt = 0x9FFD00009FFC0000;
+ result = 0x7FFF0000E0040000;
+ dspresult = 0x1;
+
+ __asm
+ ("subq_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq_s.qh error2\n");
+
+ return -1;
+ }
+
+ rs = 0x8000000000000000;
+ rt = 0x7000000000000000;
+ result = 0x8000000000000000;
+ dspresult = 0x1;
+ __asm
+ ("subq_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = (dspreg >> 20) & 0x1;
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subq_s.qh error3\n");
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x7FFFFFFF;
+ resultdsp = 0x01;
+
+ __asm
+ ("subq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("subq_s.w wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+ rs = 0x6F6F6F6F6F6F6F6F;
+ rt = 0x5E5E5E5E5E5E5E5E;
+ result = 0x1111111111111111;
+ dspresult = 0x0;
+
+ __asm
+ ("subu.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subu.ob error\n");
+
+ return -1;
+ }
+
+ return 0;
+}
+
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFF8BCF1357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("subu.qb wrong\n");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg, result, dspresult;
+ rs = 0x12345678ABCDEF0;
+ rt = 0x12345678ABCDEF1;
+ result = 0x00000000000;
+ dspresult = 0x01;
+
+ __asm
+ ("subu_s.ob %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subu_s.ob error\n\t");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x00001357;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu_s.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if ((dsp != resultdsp) || (rd != result)) {
+ printf("subu_s_qb wrong");
+
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long dsp_i, dsp_o;
+ long long ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
+ long long ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
+ long long ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
+
+ ccond_i = 0x000000BC;/* 4 */
+ outflag_i = 0x0000001B;/* 3 */
+ efi_i = 0x00000001;/* 5 */
+ c_i = 0x00000001;/* 2 */
+ scount_i = 0x0000000F;/* 1 */
+ pos_i = 0x0000000C;/* 0 */
+
+ dsp_i = (ccond_i << 24) | (outflag_i << 16) | (efi_i << 14) | (c_i << 13)
+ | (scount_i << 7) | pos_i;
+
+ ccond_r = ccond_i;
+ outflag_r = outflag_i;
+ efi_r = efi_i;
+ c_r = c_i;
+ scount_r = scount_i;
+ pos_r = pos_i;
+
+ __asm
+ ("wrdsp %1, 0x3F\n\t"
+ "rddsp %0, 0x3F\n\t"
+ : "=r"(dsp_o)
+ : "r"(dsp_i)
+ );
+
+ ccond_o = (dsp_o >> 24) & 0xFF;
+ outflag_o = (dsp_o >> 16) & 0xFF;
+ efi_o = (dsp_o >> 14) & 0x01;
+ c_o = (dsp_o >> 14) & 0x01;
+ scount_o = (dsp_o >> 7) & 0x3F;
+ pos_o = dsp_o & 0x1F;
+
+ if ((ccond_o != ccond_r) || (outflag_o != outflag_r) || (efi_o != efi_r) \
+ || (c_o != c_r) || (scount_o != scount_r) || (pos_o != pos_r)) {
+ printf("wrddsp wrong\n");
+
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+[Dolphin]
+Timestamp=2012,8,3,16,41,52
--- /dev/null
+CROSS_COMPILE ?= mips64el-unknown-linux-gnu-
+
+SIM = qemu-system-mips64el
+SIMFLAGS = -nographic -cpu mips64dspr2 -kernel
+
+AS = $(CROSS_COMPILE)as
+LD = $(CROSS_COMPILE)ld
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+NM = $(CROSS_COMPILE)nm
+STRIP = $(CROSS_COMPILE)strip
+RANLIB = $(CROSS_COMPILE)ranlib
+OBJCOPY = $(CROSS_COMPILE)objcopy
+OBJDUMP = $(CROSS_COMPILE)objdump
+
+VECTORS_OBJ ?= ./head.o ./printf.o
+
+HEAD_FLAGS ?= -nostdinc -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe \
+ -msoft-float -march=mips64 -Wa,-mips64 -Wa,--trap \
+ -msym32 -DKBUILD_64BIT_SYM32 -I./
+
+CFLAGS ?= -nostdinc -mabi=64 -G 0 -mno-abicalls -fno-pic -fno-builtin \
+ -pipe -march=mips64r2 -mgp64 -mdspr2 -static -Wa,--trap -msym32 \
+ -DKBUILD_64BIT_SYM32 -I./
+
+LDFLAGS = -T./mips_boot.lds -L./
+FLAGS = -nostdlib -mabi=64 -march=mips64r2 -mgp64 -mdspr2
+
+TESTCASES = absq_s_qb.tst
+TESTCASES += addqh_ph.tst
+TESTCASES += addqh_r_ph.tst
+TESTCASES += addqh_r_w.tst
+TESTCASES += addqh_w.tst
+#TESTCASES += adduh_ob.tst
+TESTCASES += adduh_qb.tst
+#TESTCASES += adduh_r_ob.tst
+TESTCASES += adduh_r_qb.tst
+TESTCASES += addu_ph.tst
+#TESTCASES += addu_qh.tst
+TESTCASES += addu_s_ph.tst
+#TESTCASES += addu_s_qh.tst
+TESTCASES += append.tst
+TESTCASES += balign.tst
+#TESTCASES += cmpgdu_eq_ob.tst
+TESTCASES += cmpgdu_eq_qb.tst
+#TESTCASES += cmpgdu_le_ob.tst
+TESTCASES += cmpgdu_le_qb.tst
+#TESTCASES += cmpgdu_lt_ob.tst
+TESTCASES += cmpgdu_lt_qb.tst
+#TESTCASES += dbalign.tst
+TESTCASES += dpaqx_sa_w_ph.tst
+TESTCASES += dpaqx_s_w_ph.tst
+TESTCASES += dpa_w_ph.tst
+#TESTCASES += dpa_w_qh.tst
+TESTCASES += dpax_w_ph.tst
+TESTCASES += dpsqx_sa_w_ph.tst
+TESTCASES += dpsqx_s_w_ph.tst
+TESTCASES += dps_w_ph.tst
+#TESTCASES += dps_w_qh.tst
+TESTCASES += dpsx_w_ph.tst
+TESTCASES += mul_ph.tst
+TESTCASES += mulq_rs_w.tst
+TESTCASES += mulq_s_ph.tst
+TESTCASES += mulq_s_w.tst
+TESTCASES += mulsaq_s_w_ph.tst
+TESTCASES += mulsa_w_ph.tst
+TESTCASES += mul_s_ph.tst
+TESTCASES += precr_qb_ph.tst
+TESTCASES += precr_sra_ph_w.tst
+TESTCASES += precr_sra_r_ph_w.tst
+TESTCASES += prepend.tst
+TESTCASES += shra_qb.tst
+TESTCASES += shra_r_qb.tst
+#TESTCASES += shrav_ob.tst
+TESTCASES += shrav_qb.tst
+#TESTCASES += shrav_r_ob.tst
+TESTCASES += shrav_r_qb.tst
+TESTCASES += shrl_ph.tst
+TESTCASES += shrlv_ph.tst
+TESTCASES += subqh_ph.tst
+TESTCASES += subqh_r_ph.tst
+TESTCASES += subqh_r_w.tst
+TESTCASES += subqh_w.tst
+#TESTCASES += subuh_ob.tst
+TESTCASES += subuh_qb.tst
+#TESTCASES += subuh_r_ob.tst
+TESTCASES += subuh_r_qb.tst
+TESTCASES += subu_ph.tst
+#TESTCASES += subu_qh.tst
+TESTCASES += subu_s_ph.tst
+#TESTCASES += subu_s_qh.tst
+
+all: build
+
+head.o : head.S
+ $(Q)$(CC) $(HEAD_FLAGS) -D"STACK_TOP=0xffffffff80200000" -c $< -o $@
+
+%.o : %.S
+ $(CC) $(CFLAGS) -c $< -o $@
+
+%.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+%.tst: %.o $(VECTORS_OBJ)
+ $(CC) $(VECTORS_OBJ) $(FLAGS) $(LDFLAGS) $< -o $@
+
+build: $(VECTORS_OBJ) $(MIPSSOC_LIB) $(TESTCASES)
+
+check: $(VECTORS_OBJ) $(MIPSSOC_LIB) $(TESTCASES)
+ @for case in $(TESTCASES); do \
+ echo $(SIM) $(SIMFLAGS) ./$$case; \
+ $(SIM) $(SIMFLAGS) ./$$case & (sleep 1; killall $(SIM)); \
+ done
+
+clean:
+ $(Q)rm -f *.o *.tst *.a
--- /dev/null
+#include "io.h"
+int main()
+{
+ long long input, result, dsp;
+ long long hope;
+
+ input = 0x701BA35E;
+ hope = 0x701B5D5E;
+
+ __asm
+ ("absq_s.qb %0, %1\n\t"
+ : "=r"(result)
+ : "r"(input)
+ );
+ if (result != hope) {
+ printf("absq_s.qb error\n");
+ return -1;
+ }
+
+ input = 0x801BA35E;
+ hope = 0x7F1B5D5E;
+
+ __asm
+ ("absq_s.qb %0, %2\n\t"
+ "rddsp %1\n\t"
+ : "=r"(result), "=r"(dsp)
+ : "r"(input)
+ );
+ dsp = dsp >> 20;
+ dsp &= 0x01;
+ if (result != hope) {
+ printf("absq_s.qb error\n");
+ return -1;
+ }
+
+ if (dsp != 1) {
+ printf("absq_s.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x706A13FE;
+ rt = 0x13065174;
+ result = 0x41B832B9;
+ __asm
+ ("addqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("addqh.ph error!\n");
+ return -1;
+ }
+
+ rs = 0x81000100;
+ rt = 0xc2000100;
+ result = 0xffffffffa1800100;
+ __asm
+ ("addqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("addqh.ph error!\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x706A13FE;
+ rt = 0x13065174;
+ result = 0x41B832B9;
+ __asm
+ ("addqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addqh_r.ph error\n");
+ return -1;
+ }
+
+ rs = 0x81010100;
+ rt = 0xc2000100;
+ result = 0xffffffffa1810100;
+ __asm
+ ("addqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addqh_r.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x00000010;
+ rt = 0x00000001;
+ result = 0x00000009;
+
+ __asm
+ ("addqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("addqh_r.w error!\n");
+ return -1;
+ }
+ rs = 0xFFFFFFFE;
+ rt = 0x00000001;
+ result = 0x00000000;
+
+ __asm
+ ("addqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("addqh_r.w error!\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x00000010;
+ rt = 0x00000001;
+ result = 0x00000008;
+
+ __asm
+ ("addqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("addqh.w wrong\n");
+ return -1;
+ }
+
+ rs = 0xFFFFFFFE;
+ rt = 0x00000001;
+ result = 0xFFFFFFFFFFFFFFFF;
+
+ __asm
+ ("addqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("addqh.w wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010001;
+ result = 0x01000100;
+ __asm
+ ("addu.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("1 addu.ph error\n");
+ return -1;
+ }
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0x00011112;
+ __asm
+ ("addu.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("2 addu.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg;
+ long long result, dspresult;
+
+ rs = 0x123456787FFF0000;
+ rt = 0x1111111180000000;
+ result = 0x23456789FFFF0000;
+ dspresult = 0x0;
+
+ __asm("addu.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addu.qh error\n");
+ return -1;
+ }
+
+ rs = 0x123456787FFF0000;
+ rt = 0x1111111180020000;
+ result = 0x23456789FFFF0000;
+ dspresult = 0x01;
+
+ __asm("addu.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("addu.qh overflow error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x00FE00FE;
+ rt = 0x00020001;
+ result = 0x010000FF;
+ __asm
+ ("addu_s.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("addu_s.ph error\n");
+ return -1;
+ }
+
+ rs = 0xFFFF1111;
+ rt = 0x00020001;
+ result = 0xFFFFFFFFFFFF1112;
+ __asm
+ ("addu_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+ printf("addu_s.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg;
+ long long result, dspresult;
+
+ rs = 0x123456787FFF0000;
+ rt = 0x1111111180000000;
+ result = 0x23456789FFFF0000;
+ dspresult = 0x0;
+
+ __asm("addu_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("1 addu_s.qh error\n");
+ return -1;
+ }
+
+ rs = 0x12345678FFFF0000;
+ rt = 0x11111111000F0000;
+ result = 0x23456789FFFF0000;
+ dspresult = 0x01;
+
+ __asm("addu_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("2 addu_s.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+ rs = 0xFF987CDEBCEF2356;
+ rt = 0xFF987CDEBCEF2354;
+ result = 0xFF987CDEBCEF2355;
+
+ __asm("adduh.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("adduh.ob error\n\t");
+ return -1;
+ }
+
+ rs = 0xac50691729945316;
+ rt = 0xb9234ca3f5573162;
+ result = 0xb2395a5d8f75423c;
+
+ __asm("adduh.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("adduh.ob error\n\t");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0xffffffff80094B62;
+ __asm
+ ("adduh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("adduh.qb error\n");
+ return -1;
+ }
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x7F800888;
+
+ __asm
+ ("adduh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("adduh.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+ rs = 0xFF987CDEBCEF2356;
+ rt = 0xFF987CDEBCEF2355;
+ result = 0xFF987CDEBCEF2356;
+
+ __asm("adduh_r.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("1 adduh_r.ob error\n\t");
+ return -1;
+ }
+
+ rs = 0xac50691729945316;
+ rt = 0xb9234ca3f5573162;
+ result = 0xb33a5b5d8f76423c;
+
+ __asm("adduh_r.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("2 adduh_r.ob error\n\t");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0xFF0055AA;
+ rt = 0x01112211;
+ result = 0xffffffff80093C5E;
+ __asm
+ ("adduh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("adduh_r.qb error\n");
+ return -1;
+ }
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0xffffffff80800888;
+ __asm
+ ("adduh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("adduh_r.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0x02268436;
+ __asm
+ ("append %0, %1, 0x01\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("append error\n");
+ return -1;
+ }
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x0010111F;
+ __asm
+ ("append %0, %1, 0x04\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("append error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long result;
+
+ rs = 0xFF0055AA;
+ rt = 0x0113421B;
+ result = 0x13421BFF;
+ __asm
+ ("balign %0, %1, 0x01\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("balign error\n");
+ return -1;
+ }
+
+ rs = 0xFFFF0FFF;
+ rt = 0x00010111;
+ result = 0x11FFFF0F;
+ __asm
+ ("balign %0, %1, 0x03\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("balign error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0xFE;
+ dspresult = 0xFE;
+
+ __asm("cmpgdu.eq.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("1 cmpgdu.eq.ob error\n");
+ return -1;
+ }
+
+ rs = 0x133256789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0x3E;
+ dspresult = 0x3E;
+
+ __asm("cmpgdu.eq.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("2 cmpgdu.eq.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x02;
+ __asm
+ ("cmpgdu.eq.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if ((rd != result) || (dsp != result)) {
+ printf("cmpgdu.eq.qb error\n");
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x0F;
+ __asm
+ ("cmpgdu.eq.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+
+ if ((rd != result) || (dsp != result)) {
+ printf("cmpgdu.eq.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456789abcdef0;
+ rt = 0x123456789abcdeff;
+ dspresult = 0xff;
+ result = 0xff;
+
+ __asm("cmpgdu.le.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xff);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("cmpgdu.le.ob error\n");
+ return -1;
+ }
+
+ rs = 0x113556789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ result = 0xBE;
+ dspresult = 0xFE;
+
+ __asm("cmpgdu.eq.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("cmpgdu.eq.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0F;
+ __asm
+ ("cmpgdu.le.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (rd != result) {
+ printf("cmpgdu.le.qb error\n");
+ return -1;
+ }
+ if (dsp != result) {
+ printf("cmpgdu.le.qb error\n");
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11707066;
+ result = 0x0B;
+ __asm
+ ("cmpgdu.le.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (rd != result) {
+ printf("cmpgdu.le.qb error\n");
+ return -1;
+ }
+ if (dsp != result) {
+ printf("cmpgdu.le.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x01;
+ result = 0x01;
+
+ __asm("cmpgdu.lt.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("cmpgdu.lt.ob error\n");
+ return -1;
+ }
+
+ rs = 0x143356789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x41;
+ result = 0x41;
+
+ __asm("cmpgdu.lt.ob %0, %2, %3\n\t"
+ "rddsp %1"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0xFF);
+
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("cmpgdu.lt.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long dsp;
+ long long result;
+
+ rs = 0x11777066;
+ rt = 0x55AA70FF;
+ result = 0x0D;
+ __asm
+ ("cmpgdu.lt.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (rd != result) {
+ printf("cmpgdu.lt.qb error\n");
+ return -1;
+ }
+ if (dsp != result) {
+ printf("cmpgdu.lt.qb error\n");
+ return -1;
+ }
+
+ rs = 0x11777066;
+ rt = 0x11777066;
+ result = 0x00;
+ __asm
+ ("cmpgdu.lt.qb %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 24) & 0x0F;
+ if (rd != result) {
+ printf("cmpgdu.lt.qb error\n");
+ return -1;
+ }
+ if (dsp != result) {
+ printf("cmpgdu.lt.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rt, rs;
+ long long res;
+
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd1234;
+
+ res = 0x34567887654321ab;
+
+ asm ("dbalign %0, %1, 0x1\n"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("dbalign error\n");
+ return -1;
+ }
+
+ rt = 0x1234567887654321;
+ rs = 0xabcd1234abcd1234;
+
+ res = 0x7887654321abcd12;
+
+ asm ("dbalign %0, %1, 0x3\n"
+ : "=r"(rt)
+ : "r"(rs)
+ );
+
+ if (rt != res) {
+ printf("dbalign error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x0302;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("1 dpa.w.ph error\n");
+ return -1;
+ }
+
+ ach = 6, acl = 7;
+ rs = 0xFFFF00FF;
+ rt = 0xFFFF0002;
+ resulth = 0x05;
+ resultl = 0xfffffffffffe0206;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if ((ach != resulth) || (acl != resultl)) {
+ printf("2 dpa.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+int main(void)
+{
+ long long rt, rs;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ achi = 0x1;
+ acli = 0x1;
+
+ rs = 0x0001000100010001;
+ rt = 0x0002000200020002;
+
+ resh = 0x1;
+ resl = 0x9;
+
+ asm("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dpa.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dpa.w.qh error\n");
+ return -1;
+ }
+
+
+ achi = 0xffffffff;
+ acli = 0xaaaaaaaa;
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0x7777888899996666;
+
+ resh = 0xffffffffffffffff;
+ resl = 0x320cdf02;
+
+ asm("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dpa.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+ if ((acho != resh) || (aclo != resl)) {
+ printf("2 dpa.w.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0x800000FF;
+ rt = 0x00018000;
+ resulth = 0x05;
+ resultl = 0xFFFFFFFF80000202;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (ach != resulth) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (acl != resultl) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ ach = 5;
+ acl = 5;
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x05FF;
+ /***********************************************************
+ * Because of we set outflag at last time, although this
+ * time we set nothing, but it is stay the last time value.
+ **********************************************************/
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (ach != resulth) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+ if (acl != resultl) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ ach = 5;
+ acl = 5;
+ rs = 0x800000FF;
+ rt = 0x00028000;
+ resulth = 0x05;
+ resultl = 0xffffffff80000400;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if ((dsp != resultdsp) || (ach != resulth) || (acl != resultl)) {
+ printf("dpaqx_s.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main()
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("wrdsp %2\n\t"
+ "mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((dsp >> (16 + 1) != resultdsp) || (ach != resulth) ||
+ (acl != resultl)) {
+ printf("dpaqx_sa.w.ph errror\n");
+ }
+
+ ach = 9;
+ acl = 0xb;
+ rs = 0x800000FF;
+ rt = 0x00018000;
+ resulth = 0x00;
+ resultl = 0x7fffffff;
+ resultdsp = 0x01;
+ __asm
+ ("wrdsp %2\n\t"
+ "mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpaqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "+r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ if ((dsp >> (16 + 1) != resultdsp) || (ach != resulth) ||
+ (acl != resultl)) {
+ printf("dpaqx_sa.w.ph errror\n");
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long rs, rt;
+ long ach = 5, acl = 5;
+ long resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x05;
+ resultl = 0x0302;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpax.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if (ach != resulth) {
+ printf("dpax.w.ph error\n");
+ return -1;
+ }
+ if (acl != resultl) {
+ printf("dpax.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0x00FF00FF;
+ rt = 0x00010002;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFFFFFFFD08;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dps.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if (ach != resulth || acl != resultl) {
+ printf("dps.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long achi, acli;
+ long long acho, aclo;
+ long long resh, resl;
+
+ rs = 0x0000000100000001;
+ rt = 0x0000000200000002;
+ achi = 0x1;
+ acli = 0x8;
+
+ resh = 0x1;
+ resl = 0x4;
+
+ asm ("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dps.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dps.w.qh error\n");
+ return -1;
+ }
+
+ rs = 0xaaaabbbbccccdddd;
+ rt = 0xaaaabbbbccccdddd;
+
+ achi = 0x88888888;
+ achi = 0x55555555;
+
+ resh = 0xfffffffff7777777;
+ resl = 0x0a38b181;
+
+ asm ("mthi %2, $ac1\t\n"
+ "mtlo %3, $ac1\t\n"
+ "dps.w.qh $ac1, %4, %5\t\n"
+ "mfhi %0, $ac1\t\n"
+ "mflo %1, $ac1\t\n"
+ : "=r"(acho), "=r"(aclo)
+ : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+ );
+
+ if ((acho != resh) || (aclo != resl)) {
+ printf("1 dps.w.qh error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFAEA3E09B;
+ resultdsp = 0x00;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp || ach != resulth || acl != resultl) {
+ printf("dpsqx_s.w.ph error\n");
+ return -1;
+ }
+
+ ach = 0x99f13005;
+ acl = 0x51730062;
+ rs = 0x80008000;
+ rt = 0x80008000;
+
+ resulth = 0xffffffff99f13004;
+ resultl = 0x51730064;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_s.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp || ach != resulth || acl != resultl) {
+ printf("dpsqx_s.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+int main()
+{
+ long long rs, rt, dsp;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl, resultdsp;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x00;
+ resultl = 0x7FFFFFFF;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp || ach != resulth || acl != resultl) {
+ printf("dpsqx_sa.w.ph error\n");
+ return -1;
+ }
+
+ ach = 0x8c0b354A;
+ acl = 0xbbc02249;
+ rs = 0x800023AD;
+ rt = 0x01648000;
+ resulth = 0xffffffffffffffff;
+ resultl = 0xffffffff80000000;
+ resultdsp = 0x01;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ "rddsp %2\n\t"
+ : "+r"(ach), "+r"(acl), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 17) & 0x01;
+ if (dsp != resultdsp || ach != resulth || acl != resultl) {
+ printf("dpsqx_sa.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long ach = 5, acl = 5;
+ long long resulth, resultl;
+
+ rs = 0xBC0123AD;
+ rt = 0x01643721;
+ resulth = 0x04;
+ resultl = 0xFFFFFFFFD751F050;
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "dpsx.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if (ach != resulth || acl != resultl) {
+ printf("dpsx.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * Startup Code for MIPS64 CPU-core
+ *
+ */
+.text
+.globl _start
+.align 4
+_start:
+ ori $2, $2, 0xffff
+ sll $2, $2, 16
+ ori $2, $2, 0xffff
+ mtc0 $2, $12, 0
+ jal main
+
+end:
+ b end
--- /dev/null
+#ifndef _ASM_IO_H
+#define _ASM_IO_H
+extern int printf(const char *fmt, ...);
+extern unsigned long get_ticks(void);
+
+#define _read(source) \
+({ unsigned long __res; \
+ __asm__ __volatile__( \
+ "mfc0\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+#define __read(source) \
+({ unsigned long __res; \
+ __asm__ __volatile__( \
+ "move\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+#endif
--- /dev/null
+OUTPUT_ARCH(mips)
+SECTIONS
+{
+ . = 0xffffffff80100000;
+ . = ALIGN((1 << 13));
+ .text :
+ {
+ *(.text)
+ *(.rodata)
+ *(.rodata.*)
+ }
+
+ __init_begin = .;
+ . = ALIGN((1 << 12));
+ .init.text : AT(ADDR(.init.text) - 0)
+ {
+ *(.init.text)
+ }
+ .init.data : AT(ADDR(.init.data) - 0)
+ {
+ *(.init.data)
+ }
+ . = ALIGN((1 << 12));
+ __init_end = .;
+
+ . = ALIGN((1 << 13));
+ .data :
+ {
+ *(.data)
+ }
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x03FB1234;
+ rt = 0x0BCC4321;
+ result = 0xFFFFFFFFF504F4B4;
+ resultdsp = 1;
+
+ __asm
+ ("mul.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("mul.ph wrong\n");
+ return -1;
+ }
+
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x00210010;
+ rt = 0x00110005;
+ result = 0x2310050;
+ resultdsp = 0;
+
+ __asm
+ ("mul.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("mul.ph wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x03FB1234;
+ rt = 0x0BCC4321;
+ result = 0x7fff7FFF;
+ resultdsp = 1;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("1 mul_s.ph error\n");
+ return -1;
+ }
+
+ rs = 0x7fffff00;
+ rt = 0xff007fff;
+ result = 0xffffffff80008000;
+ resultdsp = 1;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("2 mul_s.ph error\n");
+ return -1;
+ }
+
+ dsp = 0;
+ __asm
+ ("wrdsp %0\n\t"
+ :
+ : "r"(dsp)
+ );
+
+ rs = 0x00320001;
+ rt = 0x00210002;
+ result = 0x06720002;
+ resultdsp = 0;
+
+ __asm
+ ("mul_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("3 mul_s.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0xFFFFFFFF80005555;
+
+ __asm
+ ("mulq_rs.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("mulq_rs.w error!\n");
+ return -1;
+ }
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_rs.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("mulq_rs.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0x7FFF098B;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("mulq_s.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x80001234;
+ rt = 0x80004321;
+ result = 0xFFFFFFFF80005555;
+
+ __asm
+ ("mulq_s.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("mulq_s.w error\n");
+ return -1;
+ }
+
+ rs = 0x80000000;
+ rt = 0x80000000;
+ result = 0x7FFFFFFF;
+ resultdsp = 1;
+
+ __asm
+ ("mulq_s.w %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 21) & 0x01;
+ if (rd != result || dsp != resultdsp) {
+ printf("mulq_s.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt, ach, acl;
+ long long resulth, resultl;
+
+ ach = 0x05;
+ acl = 0x00BBDDCC;
+ rs = 0x80001234;
+ rt = 0x80004321;
+ resulth = 0x05;
+ resultl = 0x3BF5E918;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "mulsa.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if (ach != resulth || acl != resultl) {
+ printf("mulsa.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt, ach, acl;
+ long long resulth, resultl;
+
+ ach = 0x05;
+ acl = 0x00BBDDCC;
+ rs = 0x80001234;
+ rt = 0x80004321;
+ resulth = 0x05;
+ resultl = 0x772ff463;
+
+ __asm
+ ("mthi %0, $ac1\n\t"
+ "mtlo %1, $ac1\n\t"
+ "mulsaq_s.w.ph $ac1, %2, %3\n\t"
+ "mfhi %0, $ac1\n\t"
+ "mflo %1, $ac1\n\t"
+ : "+r"(ach), "+r"(acl)
+ : "r"(rs), "r"(rt)
+ );
+ if (ach != resulth || acl != resultl) {
+ printf("mulsaq_s.w.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main()
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x34786521;
+
+ __asm
+ ("precr.qb.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (result != rd) {
+ printf("precr.qb.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x43215678;
+
+ __asm
+ ("precr_sra.ph.w %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (result != rt) {
+ printf("precr_sra.ph.w error\n");
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFFFFF0000;
+
+ __asm
+ ("precr_sra.ph.w %0, %1, 0x1F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (result != rt) {
+ printf("precr_sra.ph.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x43215678;
+
+ __asm
+ ("precr_sra_r.ph.w %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (result != rt) {
+ printf("precr_sra_r.ph.w error\n");
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFFFFF0000;
+
+ __asm
+ ("precr_sra_r.ph.w %0, %1, 0x1F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (result != rt) {
+ printf("precr_sra_r.ph.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFF87654321;
+ __asm
+ ("prepend %0, %1, 0x00\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("prepend error\n");
+ return -1;
+ }
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFACF10ECA;
+ __asm
+ ("prepend %0, %1, 0x0F\n\t"
+ : "+r"(rt)
+ : "r"(rs)
+ );
+ if (rt != result) {
+ printf("prepend error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+
+typedef unsigned long va_list;
+
+#define ACC 4
+#define __read(source) \
+({ va_list __res; \
+ __asm__ __volatile__( \
+ "move\t%0, " #source "\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+enum format_type {
+ FORMAT_TYPE_NONE,
+ FORMAT_TYPE_HEX,
+ FORMAT_TYPE_ULONG,
+ FORMAT_TYPE_FLOAT
+};
+
+struct printf_spec {
+ char type;
+};
+
+static int format_decode(char *fmt, struct printf_spec *spec)
+{
+ char *start = fmt;
+
+ for (; *fmt ; ++fmt) {
+ if (*fmt == '%') {
+ break;
+ }
+ }
+
+ switch (*++fmt) {
+ case 'x':
+ spec->type = FORMAT_TYPE_HEX;
+ break;
+
+ case 'd':
+ spec->type = FORMAT_TYPE_ULONG;
+ break;
+
+ case 'f':
+ spec->type = FORMAT_TYPE_FLOAT;
+ break;
+
+ default:
+ spec->type = FORMAT_TYPE_NONE;
+ }
+
+ return ++fmt - start;
+}
+
+void *memcpy(void *dest, void *src, int n)
+{
+ int i;
+ char *s = src;
+ char *d = dest;
+
+ for (i = 0; i < n; i++) {
+ d[i] = s[i];
+ }
+ return dest;
+}
+
+char *number(char *buf, va_list num)
+{
+ int i;
+ char *str = buf;
+ static char digits[16] = "0123456789abcdef";
+ str = str + sizeof(num) * 2;
+
+ for (i = 0; i < sizeof(num) * 2; i++) {
+ *--str = digits[num & 15];
+ num >>= 4;
+ }
+
+ return buf + sizeof(num) * 2;
+}
+
+char *__number(char *buf, va_list num)
+{
+ int i;
+ va_list mm = num;
+ char *str = buf;
+
+ if (!num) {
+ *str++ = '0';
+ return str;
+ }
+
+ for (i = 0; mm; mm = mm/10, i++) {
+ /* Do nothing. */
+ }
+
+ str = str + i;
+
+ while (num) {
+ *--str = num % 10 + 48;
+ num = num / 10;
+ }
+
+ return str + i;
+}
+
+va_list modf(va_list args, va_list *integer, va_list *num)
+{
+ int i;
+ double dot_v = 0;
+ va_list E, DOT, DOT_V;
+
+ if (!args) {
+ return 0;
+ }
+
+ for (i = 0, args = args << 1 >> 1; i < 52; i++) {
+ if ((args >> i) & 0x1) {
+ break;
+ }
+ }
+
+ *integer = 0;
+
+ if ((args >> 56 != 0x3f) || (args >> 52 == 0x3ff)) {
+ E = (args >> 52) - 1023;
+ DOT = 52 - E - i;
+ DOT_V = args << (12 + E) >> (12 + E) >> i;
+ *integer = ((args << 12 >> 12) >> (i + DOT)) | (1 << E);
+ } else {
+ E = ~((args >> 52) - 1023) + 1;
+ DOT_V = args << 12 >> 12;
+
+ dot_v += 1.0 / (1 << E);
+
+ for (i = 1; i <= 16; i++) {
+ if ((DOT_V >> (52 - i)) & 0x1) {
+ dot_v += 1.0 / (1 << E + i);
+ }
+ }
+
+ for (i = 1, E = 0; i <= ACC; i++) {
+ dot_v *= 10;
+ if (!(va_list)dot_v) {
+ E++;
+ }
+ }
+
+ *num = E;
+
+ return dot_v;
+ }
+
+ if (args & 0xf) {
+ for (i = 1; i <= 16; i++) {
+ if ((DOT_V >> (DOT - i)) & 0x1) {
+ dot_v += 1.0 / (1 << i);
+ }
+ }
+
+ for (i = 1, E = 0; i <= ACC; i++) {
+ dot_v *= 10;
+ if (!(va_list)dot_v) {
+ E++;
+ }
+ }
+
+ *num = E;
+
+ return dot_v;
+ } else if (DOT) {
+ for (i = 1; i <= DOT; i++) {
+ if ((DOT_V >> (DOT - i)) & 0x1) {
+ dot_v += 1.0 / (1 << i);
+ }
+ }
+
+ for (i = 1; i <= ACC; i++) {
+ dot_v = dot_v * 10;
+ }
+
+ return dot_v;
+ }
+
+ return 0;
+}
+
+int vsnprintf(char *buf, int size, char *fmt, va_list args)
+{
+ char *str, *mm;
+ struct printf_spec spec = {0};
+
+ str = mm = buf;
+
+ while (*fmt) {
+ char *old_fmt = fmt;
+ int read = format_decode(fmt, &spec);
+
+ fmt += read;
+
+ switch (spec.type) {
+ case FORMAT_TYPE_NONE: {
+ memcpy(str, old_fmt, read);
+ str += read;
+ break;
+ }
+ case FORMAT_TYPE_HEX: {
+ memcpy(str, old_fmt, read);
+ str = number(str + read, args);
+ for (; *mm ; ++mm) {
+ if (*mm == '%') {
+ *mm = '0';
+ break;
+ }
+ }
+ break;
+ }
+ case FORMAT_TYPE_ULONG: {
+ memcpy(str, old_fmt, read - 2);
+ str = __number(str + read - 2, args);
+ break;
+ }
+ case FORMAT_TYPE_FLOAT: {
+ va_list integer, dot_v, num;
+ dot_v = modf(args, &integer, &num);
+ memcpy(str, old_fmt, read - 2);
+ str += read - 2;
+ if ((args >> 63 & 0x1)) {
+ *str++ = '-';
+ }
+ str = __number(str, integer);
+ if (dot_v) {
+ *str++ = '.';
+ while (num--) {
+ *str++ = '0';
+ }
+ str = __number(str, dot_v);
+ }
+ break;
+ }
+ }
+ }
+ *str = '\0';
+
+ return str - buf;
+}
+
+static void serial_out(char *str)
+{
+ while (*str) {
+ *(char *)0xffffffffb80003f8 = *str++;
+ }
+}
+
+int vprintf(char *fmt, va_list args)
+{
+ int printed_len = 0;
+ static char printf_buf[512];
+ printed_len = vsnprintf(printf_buf, sizeof(printf_buf), fmt, args);
+ serial_out(printf_buf);
+ return printed_len;
+}
+
+int printf(char *fmt, ...)
+{
+ return vprintf(fmt, __read($5));
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x02060A0F;
+
+ __asm
+ ("shra.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra.qb error\n");
+ return -1;
+ }
+
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF00C0804;
+
+ __asm
+ ("shra.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main()
+{
+ int rd, rt;
+ int result;
+
+ rt = 0x12345678;
+ result = 0x02070B0F;
+
+ __asm
+ ("shra_r.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra_r.qb wrong\n");
+ return -1;
+ }
+
+ rt = 0x87654321;
+ result = 0xF10D0804;
+
+ __asm
+ ("shra_r.qb %0, %1, 0x03\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shra_r.qb wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x1234567887654321;
+ rs = 0x4;
+ res = 0xf1f3f5f7f8060402;
+
+ asm ("shrav.ob %0, %1, %2"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shra.ob error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x03;
+ rt = 0x12345678;
+ result = 0x02060A0F;
+
+ __asm
+ ("shrav.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav.qb error\n");
+ return -1;
+ }
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF00C0804;
+
+ __asm
+ ("shrav.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rt, rs;
+ long long res;
+
+ rt = 0x1234567887654321;
+ rs = 0x4;
+ res = 0xe3e7ebf0f1ede9e5;
+
+ asm ("shrav_r.ob %0, %1, %2"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+
+ if (rd != res) {
+ printf("shra_r.ob error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x03;
+ rt = 0x12345678;
+ result = 0x02070B0F;
+
+ __asm
+ ("shrav_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav_r.qb error\n");
+ return -1;
+ }
+
+ rs = 0x03;
+ rt = 0x87654321;
+ result = 0xFFFFFFFFF10D0804;
+
+ __asm
+ ("shrav_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrav_r.qb error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rt;
+ long long result;
+
+ rt = 0x12345678;
+ result = 0x009102B3;
+
+ __asm
+ ("shrl.ph %0, %1, 0x05\n\t"
+ : "=r"(rd)
+ : "r"(rt)
+ );
+ if (rd != result) {
+ printf("shrl.ph error!\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x05;
+ rt = 0x12345678;
+ result = 0x009102B3;
+
+ __asm
+ ("shrlv.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rt), "r"(rs)
+ );
+ if (rd != result) {
+ printf("shrlv.ph error!\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456709AB;
+
+ __asm
+ ("subqh.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("subqh.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456809AC;
+
+ __asm
+ ("subqh_r.ph %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("subqh_r.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main()
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456789AC;
+
+ __asm
+ ("subqh_r.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("subqh_r.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0x456789AB;
+
+ __asm
+ ("subqh.w %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("subqh.w error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x87654321;
+ rt = 0x12345678;
+ result = 0x7531ECA9;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if (dsp != resultdsp || rd != result) {
+ printf("subu.ph error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg, result, dspresult;
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEF1;
+ result = 0x000000000000000F;
+ dspresult = 0x01;
+
+ __asm("subu.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subu.qh error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dsp;
+ long long result, resultdsp;
+
+ rs = 0x87654321;
+ rt = 0x12345678;
+ result = 0x75310000;
+ resultdsp = 0x01;
+
+ __asm
+ ("subu_s.ph %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dsp)
+ : "r"(rs), "r"(rt)
+ );
+ dsp = (dsp >> 20) & 0x01;
+ if (dsp != resultdsp || rd != result) {
+ printf("subu_s.ph error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, dspreg, result, dspresult;
+ rs = 0x1111111111111111;
+ rt = 0x2222222222222222;
+ result = 0x1111111111111111;
+ dspresult = 0x00;
+
+ __asm("subu_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subu_s.qh error\n\t");
+ return -1;
+ }
+
+
+ rs = 0x8888888888888888;
+ rt = 0xa888a888a888a888;
+ result = 0x0000000000000000;
+ dspresult = 0x01;
+
+ __asm("subu_s.qh %0, %2, %3\n\t"
+ "rddsp %1\n\t"
+ : "=r"(rd), "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 20) & 0x01);
+ if ((rd != result) || (dspreg != dspresult)) {
+ printf("subu_s.qh error\n\t");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rd = 0x0;
+ rs = 0x246856789ABCDEF0;
+ rt = 0x123456789ABCDEF0;
+ result = 0x091A000000000000;
+
+ __asm("subuh.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("subuh.ob error\n");
+ return -1;
+ }
+
+ rs = 0x246856789ABCDEF0;
+ rt = 0x1131517191B1D1F1;
+ result = 0x1b4f2d2d51637577;
+
+ __asm("subuh.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("subuh.ob error\n");
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xC5E7092B;
+
+ __asm
+ ("subuh.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("subuh.qb wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include "io.h"
+
+int main(void)
+{
+ long long rd, rs, rt, result;
+
+ rd = 0x0;
+ rs = 0x246956789ABCDEF0;
+ rt = 0x123456789ABCDEF0;
+ result = 0x091B000000000000;
+
+ __asm("subuh.ob %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+
+ if (rd != result) {
+ printf("subuh.ob error\n");
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+#include"io.h"
+
+int main(void)
+{
+ long long rd, rs, rt;
+ long long result;
+
+ rs = 0x12345678;
+ rt = 0x87654321;
+ result = 0xC6E80A2C;
+
+ __asm
+ ("subuh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("1 subuh_r.qb wrong\n");
+ return -1;
+ }
+
+ rs = 0xBEFC292A;
+ rt = 0x9205C1B4;
+ result = 0x167cb4bb;
+
+ __asm
+ ("subuh_r.qb %0, %1, %2\n\t"
+ : "=r"(rd)
+ : "r"(rs), "r"(rt)
+ );
+ if (rd != result) {
+ printf("2 subuh_r.qb wrong\n");
+ return -1;
+ }
+
+ return 0;
+}
case QEMU_OPTION_M:
machine = machine_parse(optarg);
break;
+ case QEMU_OPTION_no_kvm_irqchip: {
+ olist = qemu_find_opts("machine");
+ qemu_opts_parse(olist, "kernel_irqchip=off", 0);
+ break;
+ }
case QEMU_OPTION_cpu:
/* hw initialization will check this */
cpu_model = optarg;
machine = machine_parse(optarg);
}
break;
+ case QEMU_OPTION_no_kvm:
+ olist = qemu_find_opts("machine");
+ qemu_opts_parse(olist, "accel=tcg", 0);
+ break;
+ case QEMU_OPTION_no_kvm_pit: {
+ fprintf(stderr, "Warning: KVM PIT can no longer be disabled "
+ "separately.\n");
+ break;
+ }
+ case QEMU_OPTION_no_kvm_pit_reinjection: {
+ static GlobalProperty kvm_pit_lost_tick_policy[] = {
+ {
+ .driver = "kvm-pit",
+ .property = "lost_tick_policy",
+ .value = "discard",
+ },
+ { /* end of list */ }
+ };
+
+ fprintf(stderr, "Warning: option deprecated, use "
+ "lost_tick_policy property of kvm-pit instead.\n");
+ qdev_prop_register_global_list(kvm_pit_lost_tick_policy);
+ break;
+ }
case QEMU_OPTION_usb:
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
if (machine_opts) {
case QEMU_OPTION_semihosting:
semihosting_enabled = 1;
break;
+ case QEMU_OPTION_tdf:
+ fprintf(stderr, "Warning: user space PIT time drift fix "
+ "is no longer supported.\n");
+ break;
case QEMU_OPTION_name:
qemu_name = g_strdup(optarg);
{
add_device_config(DEV_VIRTCON, "vc:80Cx24C");
}
+ if (init_timer_alarm() < 0) {
+ fprintf(stderr, "could not initialize alarm timer\n");
+ exit(1);
+ }
+
socket_init();
if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0)
os_set_line_buffering();
- if (init_timer_alarm() < 0) {
- fprintf(stderr, "could not initialize alarm timer\n");
- exit(1);
- }
-
#ifdef CONFIG_SPICE
/* spice needs the timers to be initialized by this point */
qemu_spice_init();
extern const VMStateInfo vmstate_info_timer;
extern const VMStateInfo vmstate_info_buffer;
extern const VMStateInfo vmstate_info_unused_buffer;
+extern const VMStateInfo vmstate_info_bitmap;
#define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0)
#define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0)
.flags = VMS_BUFFER, \
}
+/* _field_size should be a int32_t field in the _state struct giving the
+ * size of the bitmap _field in bits.
+ */
+#define VMSTATE_BITMAP(_field, _state, _version, _field_size) { \
+ .name = (stringify(_field)), \
+ .version_id = (_version), \
+ .size_offset = vmstate_offset_value(_state, _field_size, int32_t),\
+ .info = &vmstate_info_bitmap, \
+ .flags = VMS_VBUFFER|VMS_POINTER, \
+ .offset = offsetof(_state, _field), \
+}
+
/* _f : field name
_f_n : num of elements field_name
_n : num of elements
projects / sdk / emulator / qemu.git / commitdiff