Revision 7fb4fdcf vl.c
| b/vl.c | ||
|---|---|---|
| 8277 | 8277 |
machine = first_machine; |
| 8278 | 8278 |
cpu_model = NULL; |
| 8279 | 8279 |
initrd_filename = NULL; |
| 8280 |
ram_size = DEFAULT_RAM_SIZE * 1024 * 1024;
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|
| 8280 |
ram_size = -1;
|
|
| 8281 | 8281 |
vga_ram_size = VGA_RAM_SIZE; |
| 8282 | 8282 |
#ifdef CONFIG_GDBSTUB |
| 8283 | 8283 |
use_gdbstub = 0; |
| ... | ... | |
| 8963 | 8963 |
#endif |
| 8964 | 8964 |
|
| 8965 | 8965 |
/* init the memory */ |
| 8966 |
phys_ram_size = ram_size + vga_ram_size + MAX_BIOS_SIZE; |
|
| 8966 |
phys_ram_size = machine->ram_require & ~RAMSIZE_FIXED; |
|
| 8967 |
|
|
| 8968 |
if (machine->ram_require & RAMSIZE_FIXED) {
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|
| 8969 |
if (ram_size > 0) {
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|
| 8970 |
if (ram_size < phys_ram_size) {
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|
| 8971 |
fprintf(stderr, "Machine `%s' requires %i bytes of memory\n", |
|
| 8972 |
machine->name, phys_ram_size); |
|
| 8973 |
exit(-1); |
|
| 8974 |
} |
|
| 8975 |
|
|
| 8976 |
phys_ram_size = ram_size; |
|
| 8977 |
} else |
|
| 8978 |
ram_size = phys_ram_size; |
|
| 8979 |
} else {
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|
| 8980 |
if (ram_size < 0) |
|
| 8981 |
ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; |
|
| 8982 |
|
|
| 8983 |
phys_ram_size += ram_size; |
|
| 8984 |
} |
|
| 8967 | 8985 |
|
| 8968 | 8986 |
phys_ram_base = qemu_vmalloc(phys_ram_size); |
| 8969 | 8987 |
if (!phys_ram_base) {
|
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