Revision 834e76ea
| b/vl.c | ||
|---|---|---|
| 2440 | 2440 |
exit(1); |
| 2441 | 2441 |
} |
| 2442 | 2442 |
|
| 2443 |
/* On 32-bit hosts, QEMU is limited by virtual address space */ |
|
| 2444 |
if (value > (2047 << 20) && HOST_LONG_BITS == 32) {
|
|
| 2445 |
fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n"); |
|
| 2446 |
exit(1); |
|
| 2447 |
} |
|
| 2448 | 2443 |
if (value != (uint64_t)(ram_addr_t)value) {
|
| 2449 | 2444 |
fprintf(stderr, "qemu: ram size too large\n"); |
| 2450 | 2445 |
exit(1); |
| ... | ... | |
| 3099 | 3094 |
exit(1); |
| 3100 | 3095 |
|
| 3101 | 3096 |
/* init the memory */ |
| 3102 |
if (ram_size == 0) |
|
| 3097 |
if (ram_size == 0) {
|
|
| 3103 | 3098 |
ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; |
| 3099 |
} |
|
| 3100 |
|
|
| 3101 |
if (!xen_enabled()) {
|
|
| 3102 |
/* On 32-bit hosts, QEMU is limited by virtual address space */ |
|
| 3103 |
if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
|
|
| 3104 |
fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n"); |
|
| 3105 |
exit(1); |
|
| 3106 |
} |
|
| 3107 |
} |
|
| 3104 | 3108 |
|
| 3105 | 3109 |
/* init the dynamic translator */ |
| 3106 | 3110 |
cpu_exec_init_all(tb_size * 1024 * 1024); |
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