Archipelago » qemu

/* Note: bs_table[MAX_DISKS] is a dummy block driver if none available

   to store the VM snapshots */

BlockDriverState *bs_table[MAX_DISKS + 1], *fd_table[MAX_FD];

/* point to the block driver where the snapshots are managed */

BlockDriverState *bs_snapshots;

int vga_ram_size;

           "-hda/-hdb file  use 'file' as IDE hard disk 0/1 image\n"

           "-hdc/-hdd file  use 'file' as IDE hard disk 2/3 image\n"

           "-cdrom file     use 'file' as IDE cdrom image (cdrom is ide1 master)\n"

           "-boot [a|c|d|n] boot on floppy (a), hard disk (c), CD-ROM (d), or network (n)\n"

           "-snapshot       write to temporary files instead of disk image files\n"

#ifdef CONFIG_SDL

    QEMU_OPTION_hdc,

    QEMU_OPTION_hdd,

    QEMU_OPTION_cdrom,

    QEMU_OPTION_boot,

    QEMU_OPTION_snapshot,

#ifdef TARGET_I386

    { "hdc", HAS_ARG, QEMU_OPTION_hdc },

    { "hdd", HAS_ARG, QEMU_OPTION_hdd },

    { "cdrom", HAS_ARG, QEMU_OPTION_cdrom },

    { "boot", HAS_ARG, QEMU_OPTION_boot },

    { "snapshot", 0, QEMU_OPTION_snapshot },

#ifdef TARGET_I386

    int snapshot, linux_boot;

    const char *initrd_filename;

    const char *hd_filename[MAX_DISKS], *fd_filename[MAX_FD];

    const char *kernel_filename, *kernel_cmdline;

    DisplayState *ds = &display_state;

    int cyls, heads, secs, translation;

        fd_filename[i] = NULL;

    for(i = 0; i < MAX_DISKS; i++)

        hd_filename[i] = NULL;

    ram_size = DEFAULT_RAM_SIZE * 1024 * 1024;

    vga_ram_size = VGA_RAM_SIZE;

#ifdef CONFIG_GDBSTUB

                        cdrom_index = -1;

                }

                break;

            case QEMU_OPTION_snapshot:

                snapshot = 1;

                break;

                fd_table[i] = bdrv_new(buf);

                bdrv_set_type_hint(fd_table[i], BDRV_TYPE_FLOPPY);

            }

                if (bdrv_open(fd_table[i], fd_filename[i],

                              snapshot ? BDRV_O_SNAPSHOT : 0) < 0) {

                    fprintf(stderr, "qemu: could not open floppy disk image '%s'\n",

        }

    }

    register_savevm("timer", 0, 2, timer_save, timer_load, NULL);

    register_savevm("ram", 0, 2, ram_save, ram_load, NULL);