Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1029 | chrv | 1 | #ifndef GETFARADDRESS_H |
| 2 | #define GETFARADDRESS_H |
||
| 3 | |||
| 4 | |||
| 5 | #define GET_FAR_ADDRESS(var) \ |
||
| 6 | ({ \ |
||
| 7 | uint_farptr_t tmp; \ |
||
| 8 | \ |
||
| 9 | __asm__ __volatile__( \ |
||
| 10 | \ |
||
| 11 | "ldi %A0, lo8(%1)" "\n\t" \ |
||
| 12 | "ldi %B0, hi8(%1)" "\n\t" \ |
||
| 13 | "ldi %C0, hh8(%1)" "\n\t" \ |
||
| 14 | "clr %D0" "\n\t" \ |
||
| 15 | : \ |
||
| 16 | "=d" (tmp) \ |
||
| 17 | : \ |
||
| 18 | "p" (&(var)) \ |
||
| 19 | ); \ |
||
| 20 | tmp; \ |
||
| 21 | }) |
||
| 22 | |||
| 23 | #endif |
||
| 24 |