#include "cpu.h"
#include "helper.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
uint64_t helper_load_pcc(CPUAlphaState *env)
In order to make OS-level time accounting work with the RPCC,
present it with a well-timed clock fixed at 250MHz. */
return (((uint64_t)env->pcc_ofs << 32)
- | (uint32_t)(qemu_get_clock_ns(vm_clock) >> 2));
+ | (uint32_t)(qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) >> 2));
#else
- /* In user-mode, vm_clock doesn't exist. Just pass through the host cpu
+ /* In user-mode, QEMU_CLOCK_VIRTUAL doesn't exist. Just pass through the host cpu
clock ticks. Also, don't bother taking PCC_OFS into account. */
return (uint32_t)cpu_get_real_ticks();
#endif
}
}
+void helper_call_pal(CPUAlphaState *env, uint64_t pc, uint64_t entry_ofs)
+{
+ int pal_mode = env->pal_mode;
+ env->exc_addr = pc | pal_mode;
+ env->pc = env->palbr + entry_ofs;
+ if (!pal_mode) {
+ env->pal_mode = 1;
+ swap_shadow_regs(env);
+ }
+}
+
void helper_tbia(CPUAlphaState *env)
{
tlb_flush(env, 1);
tlb_flush_page(env, p);
}
+void helper_tb_flush(CPUAlphaState *env)
+{
+ tb_flush(env);
+}
+
void helper_halt(uint64_t restart)
{
if (restart) {
}
}
-uint64_t helper_get_time(void)
+uint64_t helper_get_vmtime(void)
+{
+ return qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
+}
+
+uint64_t helper_get_walltime(void)
{
- return qemu_get_clock_ns(rtc_clock);
+ return qemu_clock_get_ns(rtc_clock);
}
void helper_set_alarm(CPUAlphaState *env, uint64_t expire)
{
+ AlphaCPU *cpu = alpha_env_get_cpu(env);
+
if (expire) {
env->alarm_expire = expire;
- qemu_mod_timer(env->alarm_timer, expire);
+ timer_mod(cpu->alarm_timer, expire);
} else {
- qemu_del_timer(env->alarm_timer);
+ timer_del(cpu->alarm_timer);
}
}
+
#endif /* CONFIG_USER_ONLY */