| 171,15 → 171,6 |
|---|
| return v; |
| } |
| |
| /** Write TICK Register. |
| * |
| * @param v New value of TICK register. |
| */ |
| static inline void tick_write(uint64_t v) |
| { |
| asm volatile ("wrpr %0, %1, %%tick\n" : : "r" (v), "i" (0)); |
| } |
| |
| /** Read FPRS Register. |
| * |
| * @return Value of FPRS register. |
| 323,19 → 314,6 |
|---|
| return ALIGN_DOWN(unbiased_sp, STACK_SIZE); |
| } |
| |
| /** Read Version Register. |
| * |
| * @return Value of VER register. |
| */ |
| static inline uint64_t ver_read(void) |
| { |
| uint64_t v; |
| |
| asm volatile ("rdpr %%ver, %0\n" : "=r" (v)); |
| |
| return v; |
| } |
| |
| /** Read Trap Program Counter register. |
| * |
| * @return Current value in TPC. |