Revision fe38a32a
| b/monitor.c | ||
|---|---|---|
| 1466 | 1466 |
return ret; |
| 1467 | 1467 |
} |
| 1468 | 1468 |
|
| 1469 |
static void do_physical_memory_save(Monitor *mon, const QDict *qdict,
|
|
| 1469 |
static int do_physical_memory_save(Monitor *mon, const QDict *qdict,
|
|
| 1470 | 1470 |
QObject **ret_data) |
| 1471 | 1471 |
{
|
| 1472 | 1472 |
FILE *f; |
| ... | ... | |
| 1475 | 1475 |
uint32_t size = qdict_get_int(qdict, "size"); |
| 1476 | 1476 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 1477 | 1477 |
target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
| 1478 |
int ret = -1; |
|
| 1478 | 1479 |
|
| 1479 | 1480 |
f = fopen(filename, "wb"); |
| 1480 | 1481 |
if (!f) {
|
| 1481 | 1482 |
qemu_error_new(QERR_OPEN_FILE_FAILED, filename); |
| 1482 |
return; |
|
| 1483 |
return -1;
|
|
| 1483 | 1484 |
} |
| 1484 | 1485 |
while (size != 0) {
|
| 1485 | 1486 |
l = sizeof(buf); |
| ... | ... | |
| 1494 | 1495 |
addr += l; |
| 1495 | 1496 |
size -= l; |
| 1496 | 1497 |
} |
| 1498 |
|
|
| 1499 |
ret = 0; |
|
| 1500 |
|
|
| 1497 | 1501 |
exit: |
| 1498 | 1502 |
fclose(f); |
| 1503 |
return ret; |
|
| 1499 | 1504 |
} |
| 1500 | 1505 |
|
| 1501 | 1506 |
static void do_sum(Monitor *mon, const QDict *qdict) |
| b/qemu-monitor.hx | ||
|---|---|---|
| 720 | 720 |
.params = "addr size file", |
| 721 | 721 |
.help = "save to disk physical memory dump starting at 'addr' of size 'size'", |
| 722 | 722 |
.user_print = monitor_user_noop, |
| 723 |
.mhandler.cmd_new = do_physical_memory_save,
|
|
| 723 |
.cmd_new_ret = do_physical_memory_save,
|
|
| 724 | 724 |
}, |
| 725 | 725 |
|
| 726 | 726 |
STEXI |
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