28 |
|
extern uint32 PVR; // Theoretical PVR |
29 |
|
extern int64 CPUClockSpeed; // Processor clock speed (Hz) |
30 |
|
extern int64 BusClockSpeed; // Bus clock speed (Hz) |
31 |
+ |
extern int64 TimebaseSpeed; // Timebase clock speed (Hz) |
32 |
|
|
33 |
|
#ifdef __BEOS__ |
34 |
|
extern system_info SysInfo; // System information |
70 |
|
extern volatile uint32 InterruptFlags; // Currently pending interrupts |
71 |
|
extern void SetInterruptFlag(uint32); |
72 |
|
extern void ClearInterruptFlag(uint32); |
72 |
– |
#if EMULATED_PPC |
73 |
– |
extern void HandleInterrupt(void); // Handle SIGUSR1 interrupt in emulator thread |
74 |
– |
#endif |
73 |
|
extern void TriggerInterrupt(void); // Trigger SIGUSR1 interrupt in emulator thread |
74 |
|
extern void DisableInterrupt(void); // Disable SIGUSR1 interrupt (can be nested) |
75 |
|
extern void EnableInterrupt(void); // Enable SIGUSR1 interrupt (can be nested) |