Revision a4841565
| b/exec.c | ||
|---|---|---|
| 2489 | 2489 |
ram_addr_t qemu_ram_addr_from_host(void *ptr) |
| 2490 | 2490 |
{
|
| 2491 | 2491 |
RAMBlock *prev; |
| 2492 |
RAMBlock **prevp; |
|
| 2493 | 2492 |
RAMBlock *block; |
| 2494 | 2493 |
uint8_t *host = ptr; |
| 2495 | 2494 |
|
| 2496 | 2495 |
prev = NULL; |
| 2497 |
prevp = &ram_blocks; |
|
| 2498 | 2496 |
block = ram_blocks; |
| 2499 | 2497 |
while (block && (block->host > host |
| 2500 | 2498 |
|| block->host + block->length <= host)) {
|
| 2501 |
if (prev) |
|
| 2502 |
prevp = &prev->next; |
|
| 2503 | 2499 |
prev = block; |
| 2504 | 2500 |
block = block->next; |
| 2505 | 2501 |
} |
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