| 36,7 → 36,6 |
|---|
| void asm_delay_loop(__u32 t); |
| void asm_fake_loop(__u32 t); |
| |
| |
| /* TODO: implement the real stuff */ |
| static inline __address get_stack_base(void) |
| { |
| 44,6 → 43,7 |
|---|
| } |
| |
| static inline void cpu_sleep(void) { __asm__("hlt"); }; |
| static inline void cpu_halt(void) { __asm__("hlt"); }; |
| |
| |
| static inline __u8 inb(__u16 port) |
| 137,7 → 137,7 |
|---|
| * |
| * @return Value read. |
| */ |
| static inline __u32 read_cr2(void) { __u64 v; __asm__ volatile ("movq %%cr2,%0" : "=r" (v)); return v; } |
| static inline __u64 read_cr2(void) { __u64 v; __asm__ volatile ("movq %%cr2,%0" : "=r" (v)); return v; } |
| |
| /** Write CR3 |
| * |
| 153,16 → 153,9 |
|---|
| * |
| * @return Value read. |
| */ |
| static inline __u32 read_cr3(void) { __u64 v; __asm__ volatile ("movq %%cr3,%0" : "=r" (v)); return v; } |
| static inline __u64 read_cr3(void) { __u64 v; __asm__ volatile ("movq %%cr3,%0" : "=r" (v)); return v; } |
| |
| /** Set priority level low |
| * |
| * Enable interrupts and return previous |
| * value of EFLAGS. |
| */ |
| |
| |
| |
| extern size_t interrupt_handler_size; |
| extern void interrupt_handlers(void); |
| |