2 * QEMU System Emulator header
4 * Copyright (c) 2003 Fabrice Bellard
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27 /* we put basic includes here to avoid repeating them in device drivers */
49 #define ENOMEDIUM ENODEV
55 #define lseek _lseeki64
57 extern int qemu_ftruncate64(int, int64_t);
58 #define ftruncate qemu_ftruncate64
61 static inline char *realpath(const char *path, char *resolved_path)
63 _fullpath(resolved_path, path, _MAX_PATH);
75 /* we use QEMU_TOOL in the command line tools which do not depend on
76 the target CPU type */
77 #include "config-host.h"
84 #include "audio/audio.h"
87 #endif /* !defined(QEMU_TOOL) */
90 #define xglue(x, y) x ## y
91 #define glue(x, y) xglue(x, y)
92 #define stringify(s) tostring(s)
93 #define tostring(s) #s
97 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
100 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
104 void pstrcpy(char *buf, int buf_size, const char *str);
105 char *pstrcat(char *buf, int buf_size, const char *s);
106 int strstart(const char *str, const char *val, const char **ptr);
107 int stristart(const char *str, const char *val, const char **ptr);
110 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
112 void hw_error(const char *fmt, ...);
114 extern const char *bios_dir;
116 extern int vm_running;
117 extern const char *qemu_name;
119 typedef struct vm_change_state_entry VMChangeStateEntry;
120 typedef void VMChangeStateHandler(void *opaque, int running);
121 typedef void VMStopHandler(void *opaque, int reason);
123 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
125 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
127 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
128 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
131 void vm_stop(int reason);
133 typedef void QEMUResetHandler(void *opaque);
135 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
136 void qemu_system_reset_request(void);
137 void qemu_system_shutdown_request(void);
138 void qemu_system_powerdown_request(void);
139 #if !defined(TARGET_SPARC)
140 // Please implement a power failure function to signal the OS
141 #define qemu_system_powerdown() do{}while(0)
143 void qemu_system_powerdown(void);
146 void main_loop_wait(int timeout);
149 extern int bios_size;
151 extern int cirrus_vga_enabled;
152 extern int vmsvga_enabled;
153 extern int graphic_width;
154 extern int graphic_height;
155 extern int graphic_depth;
156 extern const char *keyboard_layout;
157 extern int kqemu_allowed;
158 extern int win2k_install_hack;
159 extern int usb_enabled;
162 extern int semihosting_enabled;
163 extern int autostart;
164 extern const char *bootp_filename;
166 #define MAX_OPTION_ROMS 16
167 extern const char *option_rom[MAX_OPTION_ROMS];
168 extern int nb_option_roms;
170 /* XXX: make it dynamic */
171 #define MAX_BIOS_SIZE (4 * 1024 * 1024)
172 #if defined (TARGET_PPC) || defined (TARGET_SPARC64)
173 #define BIOS_SIZE ((512 + 32) * 1024)
174 #elif defined(TARGET_MIPS)
175 #define BIOS_SIZE (4 * 1024 * 1024)
178 /* keyboard/mouse support */
180 #define MOUSE_EVENT_LBUTTON 0x01
181 #define MOUSE_EVENT_RBUTTON 0x02
182 #define MOUSE_EVENT_MBUTTON 0x04
184 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
185 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
187 typedef struct QEMUPutMouseEntry {
188 QEMUPutMouseEvent *qemu_put_mouse_event;
189 void *qemu_put_mouse_event_opaque;
190 int qemu_put_mouse_event_absolute;
191 char *qemu_put_mouse_event_name;
193 /* used internally by qemu for handling mice */
194 struct QEMUPutMouseEntry *next;
197 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
198 QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
199 void *opaque, int absolute,
201 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
203 void kbd_put_keycode(int keycode);
204 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
205 int kbd_mouse_is_absolute(void);
207 void do_info_mice(void);
208 void do_mouse_set(int index);
210 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
212 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
213 #define QEMU_KEY_BACKSPACE 0x007f
214 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
215 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
216 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
217 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
218 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
219 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
220 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
221 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
222 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
224 #define QEMU_KEY_CTRL_UP 0xe400
225 #define QEMU_KEY_CTRL_DOWN 0xe401
226 #define QEMU_KEY_CTRL_LEFT 0xe402
227 #define QEMU_KEY_CTRL_RIGHT 0xe403
228 #define QEMU_KEY_CTRL_HOME 0xe404
229 #define QEMU_KEY_CTRL_END 0xe405
230 #define QEMU_KEY_CTRL_PAGEUP 0xe406
231 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
233 void kbd_put_keysym(int keysym);
235 /* async I/O support */
237 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
238 typedef int IOCanRWHandler(void *opaque);
239 typedef void IOHandler(void *opaque);
241 int qemu_set_fd_handler2(int fd,
242 IOCanRWHandler *fd_read_poll,
246 int qemu_set_fd_handler(int fd,
251 /* Polling handling */
253 /* return TRUE if no sleep should be done afterwards */
254 typedef int PollingFunc(void *opaque);
256 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
257 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
260 /* Wait objects handling */
261 typedef void WaitObjectFunc(void *opaque);
263 int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
264 void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
267 typedef struct QEMUBH QEMUBH;
269 /* character device */
271 #define CHR_EVENT_BREAK 0 /* serial break char */
272 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
273 #define CHR_EVENT_RESET 2 /* new connection established */
276 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
282 } QEMUSerialSetParams;
284 #define CHR_IOCTL_SERIAL_SET_BREAK 2
286 #define CHR_IOCTL_PP_READ_DATA 3
287 #define CHR_IOCTL_PP_WRITE_DATA 4
288 #define CHR_IOCTL_PP_READ_CONTROL 5
289 #define CHR_IOCTL_PP_WRITE_CONTROL 6
290 #define CHR_IOCTL_PP_READ_STATUS 7
291 #define CHR_IOCTL_PP_EPP_READ_ADDR 8
292 #define CHR_IOCTL_PP_EPP_READ 9
293 #define CHR_IOCTL_PP_EPP_WRITE_ADDR 10
294 #define CHR_IOCTL_PP_EPP_WRITE 11
296 typedef void IOEventHandler(void *opaque, int event);
298 typedef struct CharDriverState {
299 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
300 void (*chr_update_read_handler)(struct CharDriverState *s);
301 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
302 IOEventHandler *chr_event;
303 IOCanRWHandler *chr_can_read;
304 IOReadHandler *chr_read;
305 void *handler_opaque;
306 void (*chr_send_event)(struct CharDriverState *chr, int event);
307 void (*chr_close)(struct CharDriverState *chr);
313 CharDriverState *qemu_chr_open(const char *filename);
314 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
315 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
316 void qemu_chr_send_event(CharDriverState *s, int event);
317 void qemu_chr_add_handlers(CharDriverState *s,
318 IOCanRWHandler *fd_can_read,
319 IOReadHandler *fd_read,
320 IOEventHandler *fd_event,
322 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
323 void qemu_chr_reset(CharDriverState *s);
324 int qemu_chr_can_read(CharDriverState *s);
325 void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len);
329 typedef struct DisplayState DisplayState;
330 typedef struct TextConsole TextConsole;
332 typedef void (*vga_hw_update_ptr)(void *);
333 typedef void (*vga_hw_invalidate_ptr)(void *);
334 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
336 TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
337 vga_hw_invalidate_ptr invalidate,
338 vga_hw_screen_dump_ptr screen_dump,
340 void vga_hw_update(void);
341 void vga_hw_invalidate(void);
342 void vga_hw_screen_dump(const char *filename);
344 int is_graphic_console(void);
345 CharDriverState *text_console_init(DisplayState *ds);
346 void console_select(unsigned int index);
350 #define MAX_SERIAL_PORTS 4
352 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
356 #define MAX_PARALLEL_PORTS 3
358 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
360 struct ParallelIOArg {
367 typedef struct VLANClientState VLANClientState;
369 struct VLANClientState {
370 IOReadHandler *fd_read;
371 /* Packets may still be sent if this returns zero. It's used to
372 rate-limit the slirp code. */
373 IOCanRWHandler *fd_can_read;
375 struct VLANClientState *next;
376 struct VLANState *vlan;
380 typedef struct VLANState {
382 VLANClientState *first_client;
383 struct VLANState *next;
386 VLANState *qemu_find_vlan(int id);
387 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
388 IOReadHandler *fd_read,
389 IOCanRWHandler *fd_can_read,
391 int qemu_can_send_packet(VLANClientState *vc);
392 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
393 void qemu_handler_true(void *opaque);
395 void do_info_network(void);
398 int tap_win32_init(VLANState *vlan, const char *ifname);
404 typedef struct NICInfo {
411 extern NICInfo nd_table[MAX_NICS];
415 typedef struct QEMUClock QEMUClock;
416 typedef struct QEMUTimer QEMUTimer;
417 typedef void QEMUTimerCB(void *opaque);
419 /* The real time clock should be used only for stuff which does not
420 change the virtual machine state, as it is run even if the virtual
421 machine is stopped. The real time clock has a frequency of 1000
423 extern QEMUClock *rt_clock;
425 /* The virtual clock is only run during the emulation. It is stopped
426 when the virtual machine is stopped. Virtual timers use a high
427 precision clock, usually cpu cycles (use ticks_per_sec). */
428 extern QEMUClock *vm_clock;
430 int64_t qemu_get_clock(QEMUClock *clock);
432 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
433 void qemu_free_timer(QEMUTimer *ts);
434 void qemu_del_timer(QEMUTimer *ts);
435 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
436 int qemu_timer_pending(QEMUTimer *ts);
438 extern int64_t ticks_per_sec;
439 extern int pit_min_timer_count;
441 int64_t cpu_get_ticks(void);
442 void cpu_enable_ticks(void);
443 void cpu_disable_ticks(void);
447 typedef struct QEMUFile QEMUFile;
449 QEMUFile *qemu_fopen(const char *filename, const char *mode);
450 void qemu_fflush(QEMUFile *f);
451 void qemu_fclose(QEMUFile *f);
452 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
453 void qemu_put_byte(QEMUFile *f, int v);
454 void qemu_put_be16(QEMUFile *f, unsigned int v);
455 void qemu_put_be32(QEMUFile *f, unsigned int v);
456 void qemu_put_be64(QEMUFile *f, uint64_t v);
457 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
458 int qemu_get_byte(QEMUFile *f);
459 unsigned int qemu_get_be16(QEMUFile *f);
460 unsigned int qemu_get_be32(QEMUFile *f);
461 uint64_t qemu_get_be64(QEMUFile *f);
463 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
465 qemu_put_be64(f, *pv);
468 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
470 qemu_put_be32(f, *pv);
473 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
475 qemu_put_be16(f, *pv);
478 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
480 qemu_put_byte(f, *pv);
483 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
485 *pv = qemu_get_be64(f);
488 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
490 *pv = qemu_get_be32(f);
493 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
495 *pv = qemu_get_be16(f);
498 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
500 *pv = qemu_get_byte(f);
503 #if TARGET_LONG_BITS == 64
504 #define qemu_put_betl qemu_put_be64
505 #define qemu_get_betl qemu_get_be64
506 #define qemu_put_betls qemu_put_be64s
507 #define qemu_get_betls qemu_get_be64s
509 #define qemu_put_betl qemu_put_be32
510 #define qemu_get_betl qemu_get_be32
511 #define qemu_put_betls qemu_put_be32s
512 #define qemu_get_betls qemu_get_be32s
515 int64_t qemu_ftell(QEMUFile *f);
516 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
518 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
519 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
521 int register_savevm(const char *idstr,
524 SaveStateHandler *save_state,
525 LoadStateHandler *load_state,
527 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
528 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
530 void cpu_save(QEMUFile *f, void *opaque);
531 int cpu_load(QEMUFile *f, void *opaque, int version_id);
533 void do_savevm(const char *name);
534 void do_loadvm(const char *name);
535 void do_delvm(const char *name);
536 void do_info_snapshots(void);
539 typedef void QEMUBHFunc(void *opaque);
541 QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
542 void qemu_bh_schedule(QEMUBH *bh);
543 void qemu_bh_cancel(QEMUBH *bh);
544 void qemu_bh_delete(QEMUBH *bh);
545 int qemu_bh_poll(void);
548 typedef struct BlockDriverState BlockDriverState;
549 typedef struct BlockDriver BlockDriver;
551 extern BlockDriver bdrv_raw;
552 extern BlockDriver bdrv_host_device;
553 extern BlockDriver bdrv_cow;
554 extern BlockDriver bdrv_qcow;
555 extern BlockDriver bdrv_vmdk;
556 extern BlockDriver bdrv_cloop;
557 extern BlockDriver bdrv_dmg;
558 extern BlockDriver bdrv_bochs;
559 extern BlockDriver bdrv_vpc;
560 extern BlockDriver bdrv_vvfat;
561 extern BlockDriver bdrv_qcow2;
563 typedef struct BlockDriverInfo {
564 /* in bytes, 0 if irrelevant */
566 /* offset at which the VM state can be saved (0 if not possible) */
567 int64_t vm_state_offset;
570 typedef struct QEMUSnapshotInfo {
571 char id_str[128]; /* unique snapshot id */
572 /* the following fields are informative. They are not needed for
573 the consistency of the snapshot */
574 char name[256]; /* user choosen name */
575 uint32_t vm_state_size; /* VM state info size */
576 uint32_t date_sec; /* UTC date of the snapshot */
578 uint64_t vm_clock_nsec; /* VM clock relative to boot */
581 #define BDRV_O_RDONLY 0x0000
582 #define BDRV_O_RDWR 0x0002
583 #define BDRV_O_ACCESS 0x0003
584 #define BDRV_O_CREAT 0x0004 /* create an empty file */
585 #define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */
586 #define BDRV_O_FILE 0x0010 /* open as a raw file (do not try to
587 use a disk image format on top of
591 void bdrv_init(void);
592 BlockDriver *bdrv_find_format(const char *format_name);
593 int bdrv_create(BlockDriver *drv,
594 const char *filename, int64_t size_in_sectors,
595 const char *backing_file, int flags);
596 BlockDriverState *bdrv_new(const char *device_name);
597 void bdrv_delete(BlockDriverState *bs);
598 int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags);
599 int bdrv_open(BlockDriverState *bs, const char *filename, int flags);
600 int bdrv_open2(BlockDriverState *bs, const char *filename, int flags,
602 void bdrv_close(BlockDriverState *bs);
603 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
604 uint8_t *buf, int nb_sectors);
605 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
606 const uint8_t *buf, int nb_sectors);
607 int bdrv_pread(BlockDriverState *bs, int64_t offset,
608 void *buf, int count);
609 int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
610 const void *buf, int count);
611 int bdrv_truncate(BlockDriverState *bs, int64_t offset);
612 int64_t bdrv_getlength(BlockDriverState *bs);
613 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
614 int bdrv_commit(BlockDriverState *bs);
615 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
616 /* async block I/O */
617 typedef struct BlockDriverAIOCB BlockDriverAIOCB;
618 typedef void BlockDriverCompletionFunc(void *opaque, int ret);
620 BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
621 uint8_t *buf, int nb_sectors,
622 BlockDriverCompletionFunc *cb, void *opaque);
623 BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num,
624 const uint8_t *buf, int nb_sectors,
625 BlockDriverCompletionFunc *cb, void *opaque);
626 void bdrv_aio_cancel(BlockDriverAIOCB *acb);
628 void qemu_aio_init(void);
629 void qemu_aio_poll(void);
630 void qemu_aio_flush(void);
631 void qemu_aio_wait_start(void);
632 void qemu_aio_wait(void);
633 void qemu_aio_wait_end(void);
635 /* Ensure contents are flushed to disk. */
636 void bdrv_flush(BlockDriverState *bs);
638 #define BDRV_TYPE_HD 0
639 #define BDRV_TYPE_CDROM 1
640 #define BDRV_TYPE_FLOPPY 2
641 #define BIOS_ATA_TRANSLATION_AUTO 0
642 #define BIOS_ATA_TRANSLATION_NONE 1
643 #define BIOS_ATA_TRANSLATION_LBA 2
644 #define BIOS_ATA_TRANSLATION_LARGE 3
645 #define BIOS_ATA_TRANSLATION_RECHS 4
647 void bdrv_set_geometry_hint(BlockDriverState *bs,
648 int cyls, int heads, int secs);
649 void bdrv_set_type_hint(BlockDriverState *bs, int type);
650 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
651 void bdrv_get_geometry_hint(BlockDriverState *bs,
652 int *pcyls, int *pheads, int *psecs);
653 int bdrv_get_type_hint(BlockDriverState *bs);
654 int bdrv_get_translation_hint(BlockDriverState *bs);
655 int bdrv_is_removable(BlockDriverState *bs);
656 int bdrv_is_read_only(BlockDriverState *bs);
657 int bdrv_is_inserted(BlockDriverState *bs);
658 int bdrv_media_changed(BlockDriverState *bs);
659 int bdrv_is_locked(BlockDriverState *bs);
660 void bdrv_set_locked(BlockDriverState *bs, int locked);
661 void bdrv_eject(BlockDriverState *bs, int eject_flag);
662 void bdrv_set_change_cb(BlockDriverState *bs,
663 void (*change_cb)(void *opaque), void *opaque);
664 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
665 void bdrv_info(void);
666 BlockDriverState *bdrv_find(const char *name);
667 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
668 int bdrv_is_encrypted(BlockDriverState *bs);
669 int bdrv_set_key(BlockDriverState *bs, const char *key);
670 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
672 const char *bdrv_get_device_name(BlockDriverState *bs);
673 int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
674 const uint8_t *buf, int nb_sectors);
675 int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
677 void bdrv_get_backing_filename(BlockDriverState *bs,
678 char *filename, int filename_size);
679 int bdrv_snapshot_create(BlockDriverState *bs,
680 QEMUSnapshotInfo *sn_info);
681 int bdrv_snapshot_goto(BlockDriverState *bs,
682 const char *snapshot_id);
683 int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id);
684 int bdrv_snapshot_list(BlockDriverState *bs,
685 QEMUSnapshotInfo **psn_info);
686 char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn);
688 char *get_human_readable_size(char *buf, int buf_size, int64_t size);
689 int path_is_absolute(const char *path);
690 void path_combine(char *dest, int dest_size,
691 const char *base_path,
692 const char *filename);
696 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
698 DisplayState *ds, const char **fd_filename, int snapshot,
699 const char *kernel_filename, const char *kernel_cmdline,
700 const char *initrd_filename, const char *cpu_model);
702 typedef struct QEMUMachine {
705 QEMUMachineInitFunc *init;
706 struct QEMUMachine *next;
709 int qemu_register_machine(QEMUMachine *m);
711 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
712 typedef void IRQRequestFunc(void *opaque, int level);
714 #if defined(TARGET_PPC)
715 void ppc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
718 #if defined(TARGET_MIPS)
719 void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
724 extern target_phys_addr_t isa_mem_base;
726 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
727 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
729 int register_ioport_read(int start, int length, int size,
730 IOPortReadFunc *func, void *opaque);
731 int register_ioport_write(int start, int length, int size,
732 IOPortWriteFunc *func, void *opaque);
733 void isa_unassign_ioport(int start, int length);
735 void isa_mmio_init(target_phys_addr_t base, target_phys_addr_t size);
739 extern target_phys_addr_t pci_mem_base;
741 typedef struct PCIBus PCIBus;
742 typedef struct PCIDevice PCIDevice;
744 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
745 uint32_t address, uint32_t data, int len);
746 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
747 uint32_t address, int len);
748 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
749 uint32_t addr, uint32_t size, int type);
751 #define PCI_ADDRESS_SPACE_MEM 0x00
752 #define PCI_ADDRESS_SPACE_IO 0x01
753 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
755 typedef struct PCIIORegion {
756 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
759 PCIMapIORegionFunc *map_func;
762 #define PCI_ROM_SLOT 6
763 #define PCI_NUM_REGIONS 7
765 #define PCI_DEVICES_MAX 64
767 #define PCI_VENDOR_ID 0x00 /* 16 bits */
768 #define PCI_DEVICE_ID 0x02 /* 16 bits */
769 #define PCI_COMMAND 0x04 /* 16 bits */
770 #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */
771 #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */
772 #define PCI_CLASS_DEVICE 0x0a /* Device class */
773 #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
774 #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */
775 #define PCI_MIN_GNT 0x3e /* 8 bits */
776 #define PCI_MAX_LAT 0x3f /* 8 bits */
779 /* PCI config space */
782 /* the following fields are read only */
786 PCIIORegion io_regions[PCI_NUM_REGIONS];
788 /* do not access the following fields */
789 PCIConfigReadFunc *config_read;
790 PCIConfigWriteFunc *config_write;
791 /* ??? This is a PC-specific hack, and should be removed. */
794 /* Current IRQ levels. Used internally by the generic PCI code. */
798 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
799 int instance_size, int devfn,
800 PCIConfigReadFunc *config_read,
801 PCIConfigWriteFunc *config_write);
803 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
804 uint32_t size, int type,
805 PCIMapIORegionFunc *map_func);
807 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
809 uint32_t pci_default_read_config(PCIDevice *d,
810 uint32_t address, int len);
811 void pci_default_write_config(PCIDevice *d,
812 uint32_t address, uint32_t val, int len);
813 void pci_device_save(PCIDevice *s, QEMUFile *f);
814 int pci_device_load(PCIDevice *s, QEMUFile *f);
816 typedef void (*pci_set_irq_fn)(void *pic, int irq_num, int level);
817 typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num);
818 PCIBus *pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,
819 void *pic, int devfn_min, int nirq);
821 void pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn);
822 void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len);
823 uint32_t pci_data_read(void *opaque, uint32_t addr, int len);
824 int pci_bus_num(PCIBus *s);
825 void pci_for_each_device(int bus_num, void (*fn)(PCIDevice *d));
828 PCIBus *pci_bridge_init(PCIBus *bus, int devfn, uint32_t id,
829 pci_map_irq_fn map_irq, const char *name);
832 PCIBus *pci_prep_init(void);
835 PCIBus *pci_grackle_init(uint32_t base, void *pic);
838 PCIBus *pci_pmac_init(void *pic);
841 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base,
844 PCIBus *pci_vpb_init(void *pic, int irq, int realview);
847 PCIBus *i440fx_init(PCIDevice **pi440fx_state);
848 void i440fx_set_smm(PCIDevice *d, int val);
849 int piix3_init(PCIBus *bus, int devfn);
850 void i440fx_init_memory_mappings(PCIDevice *d);
852 int piix4_init(PCIBus *bus, int devfn);
855 typedef struct openpic_t openpic_t;
857 OPENPIC_EVT_INT = 0, /* IRQ */
858 OPENPIC_EVT_CINT, /* critical IRQ */
859 OPENPIC_EVT_MCK, /* Machine check event */
860 OPENPIC_EVT_DEBUG, /* Inconditional debug event */
861 OPENPIC_EVT_RESET, /* Core reset event */
863 void openpic_set_irq(void *opaque, int n_IRQ, int level);
864 openpic_t *openpic_init (PCIBus *bus, SetIRQFunc *set_irq,
865 int *pmem_index, int nb_cpus,
866 struct CPUState **envp);
869 typedef struct HeathrowPICS HeathrowPICS;
870 void heathrow_pic_set_irq(void *opaque, int num, int level);
871 HeathrowPICS *heathrow_pic_init(int *pmem_index);
874 PCIBus *pci_gt64120_init(void *pic);
883 int (*init_isa) (AudioState *s);
884 int (*init_pci) (PCIBus *bus, AudioState *s);
888 extern struct soundhw soundhw[];
893 #define VGA_RAM_SIZE (8192 * 1024)
895 struct DisplayState {
899 int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */
904 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
905 void (*dpy_resize)(struct DisplayState *s, int w, int h);
906 void (*dpy_refresh)(struct DisplayState *s);
907 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,
908 int dst_x, int dst_y, int w, int h);
909 void (*dpy_fill)(struct DisplayState *s, int x, int y,
910 int w, int h, uint32_t c);
911 void (*mouse_set)(int x, int y, int on);
912 void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y,
913 uint8_t *image, uint8_t *mask);
916 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
918 s->dpy_update(s, x, y, w, h);
921 static inline void dpy_resize(DisplayState *s, int w, int h)
923 s->dpy_resize(s, w, h);
926 int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
927 unsigned long vga_ram_offset, int vga_ram_size);
928 int pci_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
929 unsigned long vga_ram_offset, int vga_ram_size,
930 unsigned long vga_bios_offset, int vga_bios_size);
933 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
934 unsigned long vga_ram_offset, int vga_ram_size);
935 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
936 unsigned long vga_ram_offset, int vga_ram_size);
939 void pci_vmsvga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
940 unsigned long vga_ram_offset, int vga_ram_size);
943 void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
946 void cocoa_display_init(DisplayState *ds, int full_screen);
949 void vnc_display_init(DisplayState *ds, const char *display);
950 void do_info_vnc(void);
953 extern uint8_t _translate_keycode(const int key);
958 extern BlockDriverState *bs_table[MAX_DISKS + 1];
960 void isa_ide_init(int iobase, int iobase2, int irq,
961 BlockDriverState *hd0, BlockDriverState *hd1);
962 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
963 int secondary_ide_enabled);
964 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn);
965 int pmac_ide_init (BlockDriverState **hd_table,
966 SetIRQFunc *set_irq, void *irq_opaque, int irq);
969 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
970 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
973 typedef struct ds1225y_t ds1225y_t;
974 ds1225y_t *ds1225y_init(target_ulong mem_base, const char *filename);
977 int es1370_init (PCIBus *bus, AudioState *s);
980 int SB16_init (AudioState *s);
983 int Adlib_init (AudioState *s);
986 int GUS_init (AudioState *s);
989 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
990 int DMA_get_channel_mode (int nchan);
991 int DMA_read_memory (int nchan, void *buf, int pos, int size);
992 int DMA_write_memory (int nchan, void *buf, int pos, int size);
993 void DMA_hold_DREQ (int nchan);
994 void DMA_release_DREQ (int nchan);
995 void DMA_schedule(int nchan);
997 void DMA_init (int high_page_enable);
998 void DMA_register_channel (int nchan,
999 DMA_transfer_handler transfer_handler,
1003 extern BlockDriverState *fd_table[MAX_FD];
1005 typedef struct fdctrl_t fdctrl_t;
1007 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
1009 BlockDriverState **fds);
1010 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
1014 void pci_i82551_init(PCIBus *bus, NICInfo *nd, int devfn);
1015 void pci_i82557b_init(PCIBus *bus, NICInfo *nd, int devfn);
1016 void pci_i82559er_init(PCIBus *bus, NICInfo *nd, int devfn);
1020 void isa_ne2000_init(int base, int irq, NICInfo *nd);
1021 void pci_ne2000_init(PCIBus *bus, NICInfo *nd, int devfn);
1025 void pci_rtl8139_init(PCIBus *bus, NICInfo *nd, int devfn);
1029 void pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn);
1030 void pcnet_h_reset(void *opaque);
1031 void *lance_init(NICInfo *nd, uint32_t leaddr, void *dma_opaque);
1034 void *vmmouse_init(void *m);
1038 void kbd_init(void);
1042 typedef struct RTCState RTCState;
1044 RTCState *rtc_init(int base, int irq);
1045 void rtc_set_memory(RTCState *s, int addr, int val);
1046 void rtc_set_date(RTCState *s, const struct tm *tm);
1050 typedef struct SerialState SerialState;
1051 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
1052 int base, int irq, CharDriverState *chr);
1053 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
1054 target_ulong base, int it_shift,
1055 int irq, CharDriverState *chr,
1057 uint32_t serial_mm_readb (void *opaque, target_phys_addr_t addr);
1058 void serial_mm_writeb (void *opaque, target_phys_addr_t addr, uint32_t value);
1059 uint32_t serial_mm_readw (void *opaque, target_phys_addr_t addr);
1060 void serial_mm_writew (void *opaque, target_phys_addr_t addr, uint32_t value);
1061 uint32_t serial_mm_readl (void *opaque, target_phys_addr_t addr);
1062 void serial_mm_writel (void *opaque, target_phys_addr_t addr, uint32_t value);
1066 typedef struct ParallelState ParallelState;
1067 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
1071 typedef struct PicState2 PicState2;
1072 extern PicState2 *isa_pic;
1073 void pic_set_irq(int irq, int level);
1074 void pic_set_irq_new(void *opaque, int irq, int level);
1075 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
1076 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
1077 void *alt_irq_opaque);
1078 int pic_read_irq(PicState2 *s);
1079 void pic_update_irq(PicState2 *s);
1080 uint32_t pic_intack_read(PicState2 *s);
1081 void pic_info(void);
1082 void irq_info(void);
1085 typedef struct IOAPICState IOAPICState;
1087 int apic_init(CPUState *env);
1088 int apic_get_interrupt(CPUState *env);
1089 IOAPICState *ioapic_init(void);
1090 void ioapic_set_irq(void *opaque, int vector, int level);
1094 #define PIT_FREQ 1193182
1096 typedef struct PITState PITState;
1098 PITState *pit_init(int base, int irq);
1099 void pit_set_gate(PITState *pit, int channel, int val);
1100 int pit_get_gate(PITState *pit, int channel);
1101 int pit_get_initial_count(PITState *pit, int channel);
1102 int pit_get_mode(PITState *pit, int channel);
1103 int pit_get_out(PITState *pit, int channel, int64_t current_time);
1106 void pcspk_init(PITState *);
1107 int pcspk_audio_init(AudioState *);
1109 #include "hw/smbus.h"
1112 extern int acpi_enabled;
1113 void piix4_pm_init(PCIBus *bus, int devfn);
1114 void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
1115 void acpi_bios_init(void);
1117 /* smbus_eeprom.c */
1118 SMBusDevice *smbus_eeprom_device_init(uint8_t addr, uint8_t *buf);
1121 extern QEMUMachine pc_machine;
1122 extern QEMUMachine isapc_machine;
1123 extern int fd_bootchk;
1125 void ioport_set_a20(int enable);
1126 int ioport_get_a20(void);
1129 extern QEMUMachine prep_machine;
1130 extern QEMUMachine core99_machine;
1131 extern QEMUMachine heathrow_machine;
1134 extern QEMUMachine mips_machine;
1137 extern QEMUMachine mips_malta_machine;
1140 extern void cpu_mips_irq_request(void *opaque, int irq, int level);
1143 extern void cpu_mips_clock_init(CPUState *);
1144 extern void cpu_mips_irqctrl_init (void);
1147 extern QEMUMachine shix_machine;
1150 /* PowerPC hardware exceptions management helpers */
1151 void ppc_set_irq (void *opaque, int n_IRQ, int level);
1152 void ppc_openpic_irq (void *opaque, int n_IRQ, int level);
1153 int ppc_hw_interrupt (CPUState *env);
1154 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
1156 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
1158 extern CPUWriteMemoryFunc *PPC_io_write[];
1159 extern CPUReadMemoryFunc *PPC_io_read[];
1160 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
1163 extern QEMUMachine ss5_machine, ss10_machine;
1166 void *iommu_init(uint32_t addr);
1167 void sparc_iommu_memory_rw(void *opaque, target_phys_addr_t addr,
1168 uint8_t *buf, int len, int is_write);
1169 static inline void sparc_iommu_memory_read(void *opaque,
1170 target_phys_addr_t addr,
1171 uint8_t *buf, int len)
1173 sparc_iommu_memory_rw(opaque, addr, buf, len, 0);
1176 static inline void sparc_iommu_memory_write(void *opaque,
1177 target_phys_addr_t addr,
1178 uint8_t *buf, int len)
1180 sparc_iommu_memory_rw(opaque, addr, buf, len, 1);
1184 void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
1185 unsigned long vram_offset, int vram_size, int width, int height);
1187 /* slavio_intctl.c */
1188 void pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
1189 void *slavio_intctl_init(uint32_t addr, uint32_t addrg,
1190 const uint32_t *intbit_to_level);
1191 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
1192 void slavio_pic_info(void *opaque);
1193 void slavio_irq_info(void *opaque);
1194 void slavio_pic_set_irq(void *opaque, int irq, int level);
1195 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
1198 int get_image_size(const char *filename);
1199 int load_image(const char *filename, uint8_t *addr);
1200 int load_elf(const char *filename, int64_t virt_to_phys_addend,
1201 uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr);
1202 int load_aout(const char *filename, uint8_t *addr);
1203 int load_uboot(const char *filename, target_ulong *ep, int *is_linux);
1205 /* slavio_timer.c */
1206 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu,
1209 /* slavio_serial.c */
1210 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1,
1211 CharDriverState *chr2, void *intctl);
1212 void slavio_serial_ms_kbd_init(int base, int irq, void *intctl);
1215 void *slavio_misc_init(uint32_t base, int irq, void *intctl);
1216 void slavio_set_power_fail(void *opaque, int power_failing);
1219 void esp_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1220 void *esp_init(BlockDriverState **bd, uint32_t espaddr, void *dma_opaque);
1221 void esp_reset(void *opaque);
1224 void *sparc32_dma_init(uint32_t daddr, int espirq, int leirq, void *iommu,
1226 void ledma_set_irq(void *opaque, int isr);
1227 void ledma_memory_read(void *opaque, target_phys_addr_t addr,
1228 uint8_t *buf, int len, int do_bswap);
1229 void ledma_memory_write(void *opaque, target_phys_addr_t addr,
1230 uint8_t *buf, int len, int do_bswap);
1231 void espdma_raise_irq(void *opaque);
1232 void espdma_clear_irq(void *opaque);
1233 void espdma_memory_read(void *opaque, uint8_t *buf, int len);
1234 void espdma_memory_write(void *opaque, uint8_t *buf, int len);
1235 void sparc32_dma_set_reset_data(void *opaque, void *esp_opaque,
1236 void *lance_opaque);
1239 void cs_init(target_phys_addr_t base, int irq, void *intctl);
1242 extern QEMUMachine sun4u_machine;
1245 #include "hw/m48t59.h"
1247 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
1248 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
1249 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
1250 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
1251 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
1252 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
1253 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
1254 const unsigned char *str, uint32_t max);
1255 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
1256 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
1257 uint32_t start, uint32_t count);
1258 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
1259 const unsigned char *arch,
1260 uint32_t RAM_size, int boot_device,
1261 uint32_t kernel_image, uint32_t kernel_size,
1262 const char *cmdline,
1263 uint32_t initrd_image, uint32_t initrd_size,
1264 uint32_t NVRAM_image,
1265 int width, int height, int depth);
1269 #define MAX_ADB_DEVICES 16
1271 #define ADB_MAX_OUT_LEN 16
1273 typedef struct ADBDevice ADBDevice;
1275 /* buf = NULL means polling */
1276 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
1277 const uint8_t *buf, int len);
1278 typedef int ADBDeviceReset(ADBDevice *d);
1281 struct ADBBusState *bus;
1284 ADBDeviceRequest *devreq;
1285 ADBDeviceReset *devreset;
1289 typedef struct ADBBusState {
1290 ADBDevice devices[MAX_ADB_DEVICES];
1295 int adb_request(ADBBusState *s, uint8_t *buf_out,
1296 const uint8_t *buf, int len);
1297 int adb_poll(ADBBusState *s, uint8_t *buf_out);
1299 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
1300 ADBDeviceRequest *devreq,
1301 ADBDeviceReset *devreset,
1303 void adb_kbd_init(ADBBusState *bus);
1304 void adb_mouse_init(ADBBusState *bus);
1308 extern ADBBusState adb_bus;
1309 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
1313 /* usb ports of the VM */
1315 void qemu_register_usb_port(USBPort *port, void *opaque, int index,
1316 usb_attachfn attach);
1318 #define VM_USB_HUB_SIZE 8
1320 void do_usb_add(const char *devname);
1321 void do_usb_del(const char *devname);
1322 void usb_info(void);
1326 SCSI_REASON_DONE, /* Command complete. */
1327 SCSI_REASON_DATA /* Transfer complete, more data required. */
1330 typedef struct SCSIDevice SCSIDevice;
1331 typedef void (*scsi_completionfn)(void *opaque, int reason, uint32_t tag,
1334 SCSIDevice *scsi_disk_init(BlockDriverState *bdrv,
1336 scsi_completionfn completion,
1338 void scsi_disk_destroy(SCSIDevice *s);
1340 int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun);
1341 /* SCSI data transfers are asynchrnonous. However, unlike the block IO
1342 layer the completion routine may be called directly by
1343 scsi_{read,write}_data. */
1344 void scsi_read_data(SCSIDevice *s, uint32_t tag);
1345 int scsi_write_data(SCSIDevice *s, uint32_t tag);
1346 void scsi_cancel_io(SCSIDevice *s, uint32_t tag);
1347 uint8_t *scsi_get_buf(SCSIDevice *s, uint32_t tag);
1350 void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1351 void *lsi_scsi_init(PCIBus *bus, int devfn);
1353 /* integratorcp.c */
1354 extern QEMUMachine integratorcp_machine;
1357 extern QEMUMachine versatilepb_machine;
1358 extern QEMUMachine versatileab_machine;
1361 extern QEMUMachine realview_machine;
1364 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
1365 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
1366 void ps2_write_mouse(void *, int val);
1367 void ps2_write_keyboard(void *, int val);
1368 uint32_t ps2_read_data(void *);
1369 void ps2_queue(void *, int b);
1370 void ps2_keyboard_set_translation(void *opaque, int mode);
1371 void ps2_mouse_fake_event(void *opaque);
1374 void smc91c111_init(NICInfo *, uint32_t, void *, int);
1377 void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
1380 void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
1383 void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1386 void *pl080_init(uint32_t base, void *pic, int irq, int nchannels);
1389 void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1392 void sp804_init(uint32_t base, void *pic, int irq);
1393 void icp_pit_init(uint32_t base, void *pic, int irq);
1396 void arm_sysctl_init(uint32_t base, uint32_t sys_id);
1399 void *arm_gic_init(uint32_t base, void *parent, int parent_irq);
1403 void arm_load_kernel(CPUState *env, int ram_size, const char *kernel_filename,
1404 const char *kernel_cmdline, const char *initrd_filename,
1410 struct SH7750State *sh7750_init(CPUState * cpu);
1413 /* The callback will be triggered if any of the designated lines change */
1414 uint16_t portamask_trigger;
1415 uint16_t portbmask_trigger;
1416 /* Return 0 if no action was taken */
1417 int (*port_change_cb) (uint16_t porta, uint16_t portb,
1418 uint16_t * periph_pdtra,
1419 uint16_t * periph_portdira,
1420 uint16_t * periph_pdtrb,
1421 uint16_t * periph_portdirb);
1424 int sh7750_register_io_device(struct SH7750State *s,
1425 sh7750_io_device * device);
1427 int tc58128_init(struct SH7750State *s, char *zone1, char *zone2);
1429 /* NOR flash devices */
1430 typedef struct pflash_t pflash_t;
1432 pflash_t *pflash_register (target_ulong base, ram_addr_t off,
1433 BlockDriverState *bs,
1434 target_ulong sector_len, int nb_blocs, int width,
1435 uint16_t id0, uint16_t id1,
1436 uint16_t id2, uint16_t id3);
1438 #include "gdbstub.h"
1440 #endif /* defined(QEMU_TOOL) */
1443 void monitor_init(CharDriverState *hd, int show_banner);
1444 void term_puts(const char *str);
1445 void term_vprintf(const char *fmt, va_list ap);
1446 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1447 void term_print_filename(const char *filename);
1448 void term_flush(void);
1449 void term_print_help(void);
1450 void monitor_readline(const char *prompt, int is_password,
1451 char *buf, int buf_size);
1454 typedef void ReadLineFunc(void *opaque, const char *str);
1456 extern int completion_index;
1457 void add_completion(const char *str);
1458 void readline_handle_byte(int ch);
1459 void readline_find_completion(const char *cmdline);
1460 const char *readline_get_history(unsigned int index);
1461 void readline_start(const char *prompt, int is_password,
1462 ReadLineFunc *readline_func, void *opaque);
1464 void kqemu_record_dump(void);