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;
118 typedef struct vm_change_state_entry VMChangeStateEntry;
119 typedef void VMChangeStateHandler(void *opaque, int running);
120 typedef void VMStopHandler(void *opaque, int reason);
122 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
124 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
126 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
127 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
130 void vm_stop(int reason);
132 typedef void QEMUResetHandler(void *opaque);
134 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
135 void qemu_system_reset_request(void);
136 void qemu_system_shutdown_request(void);
137 void qemu_system_powerdown_request(void);
138 #if !defined(TARGET_SPARC)
139 // Please implement a power failure function to signal the OS
140 #define qemu_system_powerdown() do{}while(0)
142 void qemu_system_powerdown(void);
145 void main_loop_wait(int timeout);
148 extern int bios_size;
150 extern int cirrus_vga_enabled;
151 extern int graphic_width;
152 extern int graphic_height;
153 extern int graphic_depth;
154 extern const char *keyboard_layout;
155 extern int kqemu_allowed;
156 extern int win2k_install_hack;
157 extern int usb_enabled;
160 extern int semihosting_enabled;
161 extern int autostart;
163 #define MAX_OPTION_ROMS 16
164 extern const char *option_rom[MAX_OPTION_ROMS];
165 extern int nb_option_roms;
167 /* XXX: make it dynamic */
168 #define MAX_BIOS_SIZE (4 * 1024 * 1024)
169 #if defined (TARGET_PPC) || defined (TARGET_SPARC64)
170 #define BIOS_SIZE ((512 + 32) * 1024)
171 #elif defined(TARGET_MIPS)
172 #define BIOS_SIZE (4 * 1024 * 1024)
175 /* keyboard/mouse support */
177 #define MOUSE_EVENT_LBUTTON 0x01
178 #define MOUSE_EVENT_RBUTTON 0x02
179 #define MOUSE_EVENT_MBUTTON 0x04
181 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
182 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
184 typedef struct QEMUPutMouseEntry {
185 QEMUPutMouseEvent *qemu_put_mouse_event;
186 void *qemu_put_mouse_event_opaque;
187 int qemu_put_mouse_event_absolute;
188 char *qemu_put_mouse_event_name;
190 /* used internally by qemu for handling mice */
191 struct QEMUPutMouseEntry *next;
194 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
195 QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
196 void *opaque, int absolute,
198 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
200 void kbd_put_keycode(int keycode);
201 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
202 int kbd_mouse_is_absolute(void);
204 void do_info_mice(void);
205 void do_mouse_set(int index);
207 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
209 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
210 #define QEMU_KEY_BACKSPACE 0x007f
211 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
212 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
213 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
214 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
215 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
216 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
217 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
218 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
219 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
221 #define QEMU_KEY_CTRL_UP 0xe400
222 #define QEMU_KEY_CTRL_DOWN 0xe401
223 #define QEMU_KEY_CTRL_LEFT 0xe402
224 #define QEMU_KEY_CTRL_RIGHT 0xe403
225 #define QEMU_KEY_CTRL_HOME 0xe404
226 #define QEMU_KEY_CTRL_END 0xe405
227 #define QEMU_KEY_CTRL_PAGEUP 0xe406
228 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
230 void kbd_put_keysym(int keysym);
232 /* async I/O support */
234 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
235 typedef int IOCanRWHandler(void *opaque);
236 typedef void IOHandler(void *opaque);
238 int qemu_set_fd_handler2(int fd,
239 IOCanRWHandler *fd_read_poll,
243 int qemu_set_fd_handler(int fd,
248 /* Polling handling */
250 /* return TRUE if no sleep should be done afterwards */
251 typedef int PollingFunc(void *opaque);
253 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
254 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
257 /* Wait objects handling */
258 typedef void WaitObjectFunc(void *opaque);
260 int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
261 void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
264 typedef struct QEMUBH QEMUBH;
266 /* character device */
268 #define CHR_EVENT_BREAK 0 /* serial break char */
269 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
270 #define CHR_EVENT_RESET 2 /* new connection established */
273 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
279 } QEMUSerialSetParams;
281 #define CHR_IOCTL_SERIAL_SET_BREAK 2
283 #define CHR_IOCTL_PP_READ_DATA 3
284 #define CHR_IOCTL_PP_WRITE_DATA 4
285 #define CHR_IOCTL_PP_READ_CONTROL 5
286 #define CHR_IOCTL_PP_WRITE_CONTROL 6
287 #define CHR_IOCTL_PP_READ_STATUS 7
289 typedef void IOEventHandler(void *opaque, int event);
291 typedef struct CharDriverState {
292 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
293 void (*chr_update_read_handler)(struct CharDriverState *s);
294 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
295 IOEventHandler *chr_event;
296 IOCanRWHandler *chr_can_read;
297 IOReadHandler *chr_read;
298 void *handler_opaque;
299 void (*chr_send_event)(struct CharDriverState *chr, int event);
300 void (*chr_close)(struct CharDriverState *chr);
305 CharDriverState *qemu_chr_open(const char *filename);
306 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
307 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
308 void qemu_chr_send_event(CharDriverState *s, int event);
309 void qemu_chr_add_handlers(CharDriverState *s,
310 IOCanRWHandler *fd_can_read,
311 IOReadHandler *fd_read,
312 IOEventHandler *fd_event,
314 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
315 void qemu_chr_reset(CharDriverState *s);
316 int qemu_chr_can_read(CharDriverState *s);
317 void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len);
321 typedef struct DisplayState DisplayState;
322 typedef struct TextConsole TextConsole;
324 typedef void (*vga_hw_update_ptr)(void *);
325 typedef void (*vga_hw_invalidate_ptr)(void *);
326 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
328 TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
329 vga_hw_invalidate_ptr invalidate,
330 vga_hw_screen_dump_ptr screen_dump,
332 void vga_hw_update(void);
333 void vga_hw_invalidate(void);
334 void vga_hw_screen_dump(const char *filename);
336 int is_graphic_console(void);
337 CharDriverState *text_console_init(DisplayState *ds);
338 void console_select(unsigned int index);
342 #define MAX_SERIAL_PORTS 4
344 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
348 #define MAX_PARALLEL_PORTS 3
350 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
354 typedef struct VLANClientState VLANClientState;
356 struct VLANClientState {
357 IOReadHandler *fd_read;
358 /* Packets may still be sent if this returns zero. It's used to
359 rate-limit the slirp code. */
360 IOCanRWHandler *fd_can_read;
362 struct VLANClientState *next;
363 struct VLANState *vlan;
367 typedef struct VLANState {
369 VLANClientState *first_client;
370 struct VLANState *next;
373 VLANState *qemu_find_vlan(int id);
374 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
375 IOReadHandler *fd_read,
376 IOCanRWHandler *fd_can_read,
378 int qemu_can_send_packet(VLANClientState *vc);
379 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
380 void qemu_handler_true(void *opaque);
382 void do_info_network(void);
385 int tap_win32_init(VLANState *vlan, const char *ifname);
391 typedef struct NICInfo {
398 extern NICInfo nd_table[MAX_NICS];
402 typedef struct QEMUClock QEMUClock;
403 typedef struct QEMUTimer QEMUTimer;
404 typedef void QEMUTimerCB(void *opaque);
406 /* The real time clock should be used only for stuff which does not
407 change the virtual machine state, as it is run even if the virtual
408 machine is stopped. The real time clock has a frequency of 1000
410 extern QEMUClock *rt_clock;
412 /* The virtual clock is only run during the emulation. It is stopped
413 when the virtual machine is stopped. Virtual timers use a high
414 precision clock, usually cpu cycles (use ticks_per_sec). */
415 extern QEMUClock *vm_clock;
417 int64_t qemu_get_clock(QEMUClock *clock);
419 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
420 void qemu_free_timer(QEMUTimer *ts);
421 void qemu_del_timer(QEMUTimer *ts);
422 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
423 int qemu_timer_pending(QEMUTimer *ts);
425 extern int64_t ticks_per_sec;
426 extern int pit_min_timer_count;
428 int64_t cpu_get_ticks(void);
429 void cpu_enable_ticks(void);
430 void cpu_disable_ticks(void);
434 typedef struct QEMUFile QEMUFile;
436 QEMUFile *qemu_fopen(const char *filename, const char *mode);
437 void qemu_fflush(QEMUFile *f);
438 void qemu_fclose(QEMUFile *f);
439 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
440 void qemu_put_byte(QEMUFile *f, int v);
441 void qemu_put_be16(QEMUFile *f, unsigned int v);
442 void qemu_put_be32(QEMUFile *f, unsigned int v);
443 void qemu_put_be64(QEMUFile *f, uint64_t v);
444 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
445 int qemu_get_byte(QEMUFile *f);
446 unsigned int qemu_get_be16(QEMUFile *f);
447 unsigned int qemu_get_be32(QEMUFile *f);
448 uint64_t qemu_get_be64(QEMUFile *f);
450 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
452 qemu_put_be64(f, *pv);
455 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
457 qemu_put_be32(f, *pv);
460 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
462 qemu_put_be16(f, *pv);
465 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
467 qemu_put_byte(f, *pv);
470 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
472 *pv = qemu_get_be64(f);
475 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
477 *pv = qemu_get_be32(f);
480 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
482 *pv = qemu_get_be16(f);
485 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
487 *pv = qemu_get_byte(f);
490 #if TARGET_LONG_BITS == 64
491 #define qemu_put_betl qemu_put_be64
492 #define qemu_get_betl qemu_get_be64
493 #define qemu_put_betls qemu_put_be64s
494 #define qemu_get_betls qemu_get_be64s
496 #define qemu_put_betl qemu_put_be32
497 #define qemu_get_betl qemu_get_be32
498 #define qemu_put_betls qemu_put_be32s
499 #define qemu_get_betls qemu_get_be32s
502 int64_t qemu_ftell(QEMUFile *f);
503 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
505 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
506 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
508 int register_savevm(const char *idstr,
511 SaveStateHandler *save_state,
512 LoadStateHandler *load_state,
514 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
515 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
517 void cpu_save(QEMUFile *f, void *opaque);
518 int cpu_load(QEMUFile *f, void *opaque, int version_id);
520 void do_savevm(const char *name);
521 void do_loadvm(const char *name);
522 void do_delvm(const char *name);
523 void do_info_snapshots(void);
526 typedef void QEMUBHFunc(void *opaque);
528 QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
529 void qemu_bh_schedule(QEMUBH *bh);
530 void qemu_bh_cancel(QEMUBH *bh);
531 void qemu_bh_delete(QEMUBH *bh);
532 int qemu_bh_poll(void);
535 typedef struct BlockDriverState BlockDriverState;
536 typedef struct BlockDriver BlockDriver;
538 extern BlockDriver bdrv_raw;
539 extern BlockDriver bdrv_host_device;
540 extern BlockDriver bdrv_cow;
541 extern BlockDriver bdrv_qcow;
542 extern BlockDriver bdrv_vmdk;
543 extern BlockDriver bdrv_cloop;
544 extern BlockDriver bdrv_dmg;
545 extern BlockDriver bdrv_bochs;
546 extern BlockDriver bdrv_vpc;
547 extern BlockDriver bdrv_vvfat;
548 extern BlockDriver bdrv_qcow2;
550 typedef struct BlockDriverInfo {
551 /* in bytes, 0 if irrelevant */
553 /* offset at which the VM state can be saved (0 if not possible) */
554 int64_t vm_state_offset;
557 typedef struct QEMUSnapshotInfo {
558 char id_str[128]; /* unique snapshot id */
559 /* the following fields are informative. They are not needed for
560 the consistency of the snapshot */
561 char name[256]; /* user choosen name */
562 uint32_t vm_state_size; /* VM state info size */
563 uint32_t date_sec; /* UTC date of the snapshot */
565 uint64_t vm_clock_nsec; /* VM clock relative to boot */
568 #define BDRV_O_RDONLY 0x0000
569 #define BDRV_O_RDWR 0x0002
570 #define BDRV_O_ACCESS 0x0003
571 #define BDRV_O_CREAT 0x0004 /* create an empty file */
572 #define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */
573 #define BDRV_O_FILE 0x0010 /* open as a raw file (do not try to
574 use a disk image format on top of
578 void bdrv_init(void);
579 BlockDriver *bdrv_find_format(const char *format_name);
580 int bdrv_create(BlockDriver *drv,
581 const char *filename, int64_t size_in_sectors,
582 const char *backing_file, int flags);
583 BlockDriverState *bdrv_new(const char *device_name);
584 void bdrv_delete(BlockDriverState *bs);
585 int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags);
586 int bdrv_open(BlockDriverState *bs, const char *filename, int flags);
587 int bdrv_open2(BlockDriverState *bs, const char *filename, int flags,
589 void bdrv_close(BlockDriverState *bs);
590 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
591 uint8_t *buf, int nb_sectors);
592 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
593 const uint8_t *buf, int nb_sectors);
594 int bdrv_pread(BlockDriverState *bs, int64_t offset,
595 void *buf, int count);
596 int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
597 const void *buf, int count);
598 int bdrv_truncate(BlockDriverState *bs, int64_t offset);
599 int64_t bdrv_getlength(BlockDriverState *bs);
600 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
601 int bdrv_commit(BlockDriverState *bs);
602 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
603 /* async block I/O */
604 typedef struct BlockDriverAIOCB BlockDriverAIOCB;
605 typedef void BlockDriverCompletionFunc(void *opaque, int ret);
607 BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
608 uint8_t *buf, int nb_sectors,
609 BlockDriverCompletionFunc *cb, void *opaque);
610 BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num,
611 const uint8_t *buf, int nb_sectors,
612 BlockDriverCompletionFunc *cb, void *opaque);
613 void bdrv_aio_cancel(BlockDriverAIOCB *acb);
615 void qemu_aio_init(void);
616 void qemu_aio_poll(void);
617 void qemu_aio_flush(void);
618 void qemu_aio_wait_start(void);
619 void qemu_aio_wait(void);
620 void qemu_aio_wait_end(void);
622 /* Ensure contents are flushed to disk. */
623 void bdrv_flush(BlockDriverState *bs);
625 #define BDRV_TYPE_HD 0
626 #define BDRV_TYPE_CDROM 1
627 #define BDRV_TYPE_FLOPPY 2
628 #define BIOS_ATA_TRANSLATION_AUTO 0
629 #define BIOS_ATA_TRANSLATION_NONE 1
630 #define BIOS_ATA_TRANSLATION_LBA 2
631 #define BIOS_ATA_TRANSLATION_LARGE 3
632 #define BIOS_ATA_TRANSLATION_RECHS 4
634 void bdrv_set_geometry_hint(BlockDriverState *bs,
635 int cyls, int heads, int secs);
636 void bdrv_set_type_hint(BlockDriverState *bs, int type);
637 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
638 void bdrv_get_geometry_hint(BlockDriverState *bs,
639 int *pcyls, int *pheads, int *psecs);
640 int bdrv_get_type_hint(BlockDriverState *bs);
641 int bdrv_get_translation_hint(BlockDriverState *bs);
642 int bdrv_is_removable(BlockDriverState *bs);
643 int bdrv_is_read_only(BlockDriverState *bs);
644 int bdrv_is_inserted(BlockDriverState *bs);
645 int bdrv_media_changed(BlockDriverState *bs);
646 int bdrv_is_locked(BlockDriverState *bs);
647 void bdrv_set_locked(BlockDriverState *bs, int locked);
648 void bdrv_eject(BlockDriverState *bs, int eject_flag);
649 void bdrv_set_change_cb(BlockDriverState *bs,
650 void (*change_cb)(void *opaque), void *opaque);
651 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
652 void bdrv_info(void);
653 BlockDriverState *bdrv_find(const char *name);
654 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
655 int bdrv_is_encrypted(BlockDriverState *bs);
656 int bdrv_set_key(BlockDriverState *bs, const char *key);
657 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
659 const char *bdrv_get_device_name(BlockDriverState *bs);
660 int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
661 const uint8_t *buf, int nb_sectors);
662 int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
664 void bdrv_get_backing_filename(BlockDriverState *bs,
665 char *filename, int filename_size);
666 int bdrv_snapshot_create(BlockDriverState *bs,
667 QEMUSnapshotInfo *sn_info);
668 int bdrv_snapshot_goto(BlockDriverState *bs,
669 const char *snapshot_id);
670 int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id);
671 int bdrv_snapshot_list(BlockDriverState *bs,
672 QEMUSnapshotInfo **psn_info);
673 char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn);
675 char *get_human_readable_size(char *buf, int buf_size, int64_t size);
676 int path_is_absolute(const char *path);
677 void path_combine(char *dest, int dest_size,
678 const char *base_path,
679 const char *filename);
683 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
685 DisplayState *ds, const char **fd_filename, int snapshot,
686 const char *kernel_filename, const char *kernel_cmdline,
687 const char *initrd_filename);
689 typedef struct QEMUMachine {
692 QEMUMachineInitFunc *init;
693 struct QEMUMachine *next;
696 int qemu_register_machine(QEMUMachine *m);
698 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
699 typedef void IRQRequestFunc(void *opaque, int level);
703 extern target_phys_addr_t isa_mem_base;
705 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
706 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
708 int register_ioport_read(int start, int length, int size,
709 IOPortReadFunc *func, void *opaque);
710 int register_ioport_write(int start, int length, int size,
711 IOPortWriteFunc *func, void *opaque);
712 void isa_unassign_ioport(int start, int length);
714 void isa_mmio_init(target_phys_addr_t base, target_phys_addr_t size);
718 extern target_phys_addr_t pci_mem_base;
720 typedef struct PCIBus PCIBus;
721 typedef struct PCIDevice PCIDevice;
723 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
724 uint32_t address, uint32_t data, int len);
725 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
726 uint32_t address, int len);
727 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
728 uint32_t addr, uint32_t size, int type);
730 #define PCI_ADDRESS_SPACE_MEM 0x00
731 #define PCI_ADDRESS_SPACE_IO 0x01
732 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
734 typedef struct PCIIORegion {
735 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
738 PCIMapIORegionFunc *map_func;
741 #define PCI_ROM_SLOT 6
742 #define PCI_NUM_REGIONS 7
744 #define PCI_DEVICES_MAX 64
746 #define PCI_VENDOR_ID 0x00 /* 16 bits */
747 #define PCI_DEVICE_ID 0x02 /* 16 bits */
748 #define PCI_COMMAND 0x04 /* 16 bits */
749 #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */
750 #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */
751 #define PCI_CLASS_DEVICE 0x0a /* Device class */
752 #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
753 #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */
754 #define PCI_MIN_GNT 0x3e /* 8 bits */
755 #define PCI_MAX_LAT 0x3f /* 8 bits */
758 /* PCI config space */
761 /* the following fields are read only */
765 PCIIORegion io_regions[PCI_NUM_REGIONS];
767 /* do not access the following fields */
768 PCIConfigReadFunc *config_read;
769 PCIConfigWriteFunc *config_write;
770 /* ??? This is a PC-specific hack, and should be removed. */
773 /* Current IRQ levels. Used internally by the generic PCI code. */
777 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
778 int instance_size, int devfn,
779 PCIConfigReadFunc *config_read,
780 PCIConfigWriteFunc *config_write);
782 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
783 uint32_t size, int type,
784 PCIMapIORegionFunc *map_func);
786 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
788 uint32_t pci_default_read_config(PCIDevice *d,
789 uint32_t address, int len);
790 void pci_default_write_config(PCIDevice *d,
791 uint32_t address, uint32_t val, int len);
792 void pci_device_save(PCIDevice *s, QEMUFile *f);
793 int pci_device_load(PCIDevice *s, QEMUFile *f);
795 typedef void (*pci_set_irq_fn)(void *pic, int irq_num, int level);
796 typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num);
797 PCIBus *pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,
798 void *pic, int devfn_min, int nirq);
800 void pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn);
801 void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len);
802 uint32_t pci_data_read(void *opaque, uint32_t addr, int len);
803 int pci_bus_num(PCIBus *s);
804 void pci_for_each_device(int bus_num, void (*fn)(PCIDevice *d));
807 PCIBus *pci_bridge_init(PCIBus *bus, int devfn, uint32_t id,
808 pci_map_irq_fn map_irq, const char *name);
811 PCIBus *pci_prep_init(void);
814 PCIBus *pci_grackle_init(uint32_t base, void *pic);
817 PCIBus *pci_pmac_init(void *pic);
820 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base,
823 PCIBus *pci_vpb_init(void *pic, int irq, int realview);
826 PCIBus *i440fx_init(PCIDevice **pi440fx_state);
827 void i440fx_set_smm(PCIDevice *d, int val);
828 int piix3_init(PCIBus *bus, int devfn);
829 void i440fx_init_memory_mappings(PCIDevice *d);
831 int piix4_init(PCIBus *bus, int devfn);
834 typedef struct openpic_t openpic_t;
835 void openpic_set_irq(void *opaque, int n_IRQ, int level);
836 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
840 typedef struct HeathrowPICS HeathrowPICS;
841 void heathrow_pic_set_irq(void *opaque, int num, int level);
842 HeathrowPICS *heathrow_pic_init(int *pmem_index);
845 PCIBus *pci_gt64120_init(void *pic);
854 int (*init_isa) (AudioState *s);
855 int (*init_pci) (PCIBus *bus, AudioState *s);
859 extern struct soundhw soundhw[];
864 #define VGA_RAM_SIZE (8192 * 1024)
866 struct DisplayState {
870 int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */
875 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
876 void (*dpy_resize)(struct DisplayState *s, int w, int h);
877 void (*dpy_refresh)(struct DisplayState *s);
878 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, int dst_x, int dst_y, int w, int h);
881 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
883 s->dpy_update(s, x, y, w, h);
886 static inline void dpy_resize(DisplayState *s, int w, int h)
888 s->dpy_resize(s, w, h);
891 int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
892 unsigned long vga_ram_offset, int vga_ram_size);
893 int pci_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
894 unsigned long vga_ram_offset, int vga_ram_size,
895 unsigned long vga_bios_offset, int vga_bios_size);
898 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
899 unsigned long vga_ram_offset, int vga_ram_size);
900 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
901 unsigned long vga_ram_offset, int vga_ram_size);
904 void sdl_display_init(DisplayState *ds, int full_screen);
907 void cocoa_display_init(DisplayState *ds, int full_screen);
910 void vnc_display_init(DisplayState *ds, const char *display);
911 void do_info_vnc(void);
914 extern uint8_t _translate_keycode(const int key);
919 extern BlockDriverState *bs_table[MAX_DISKS + 1];
921 void isa_ide_init(int iobase, int iobase2, int irq,
922 BlockDriverState *hd0, BlockDriverState *hd1);
923 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
924 int secondary_ide_enabled);
925 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn);
926 int pmac_ide_init (BlockDriverState **hd_table,
927 SetIRQFunc *set_irq, void *irq_opaque, int irq);
930 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
931 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
934 int es1370_init (PCIBus *bus, AudioState *s);
937 int SB16_init (AudioState *s);
940 int Adlib_init (AudioState *s);
943 int GUS_init (AudioState *s);
946 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
947 int DMA_get_channel_mode (int nchan);
948 int DMA_read_memory (int nchan, void *buf, int pos, int size);
949 int DMA_write_memory (int nchan, void *buf, int pos, int size);
950 void DMA_hold_DREQ (int nchan);
951 void DMA_release_DREQ (int nchan);
952 void DMA_schedule(int nchan);
954 void DMA_init (int high_page_enable);
955 void DMA_register_channel (int nchan,
956 DMA_transfer_handler transfer_handler,
960 extern BlockDriverState *fd_table[MAX_FD];
962 typedef struct fdctrl_t fdctrl_t;
964 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
966 BlockDriverState **fds);
967 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
971 void isa_ne2000_init(int base, int irq, NICInfo *nd);
972 void pci_ne2000_init(PCIBus *bus, NICInfo *nd, int devfn);
976 void pci_rtl8139_init(PCIBus *bus, NICInfo *nd, int devfn);
980 void pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn);
981 void pcnet_h_reset(void *opaque);
982 void *lance_init(NICInfo *nd, uint32_t leaddr, void *dma_opaque);
991 typedef struct RTCState RTCState;
993 RTCState *rtc_init(int base, int irq);
994 void rtc_set_memory(RTCState *s, int addr, int val);
995 void rtc_set_date(RTCState *s, const struct tm *tm);
999 typedef struct SerialState SerialState;
1000 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
1001 int base, int irq, CharDriverState *chr);
1002 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
1003 target_ulong base, int it_shift,
1004 int irq, CharDriverState *chr);
1008 typedef struct ParallelState ParallelState;
1009 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
1013 typedef struct PicState2 PicState2;
1014 extern PicState2 *isa_pic;
1015 void pic_set_irq(int irq, int level);
1016 void pic_set_irq_new(void *opaque, int irq, int level);
1017 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
1018 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
1019 void *alt_irq_opaque);
1020 int pic_read_irq(PicState2 *s);
1021 void pic_update_irq(PicState2 *s);
1022 uint32_t pic_intack_read(PicState2 *s);
1023 void pic_info(void);
1024 void irq_info(void);
1027 typedef struct IOAPICState IOAPICState;
1029 int apic_init(CPUState *env);
1030 int apic_get_interrupt(CPUState *env);
1031 IOAPICState *ioapic_init(void);
1032 void ioapic_set_irq(void *opaque, int vector, int level);
1036 #define PIT_FREQ 1193182
1038 typedef struct PITState PITState;
1040 PITState *pit_init(int base, int irq);
1041 void pit_set_gate(PITState *pit, int channel, int val);
1042 int pit_get_gate(PITState *pit, int channel);
1043 int pit_get_initial_count(PITState *pit, int channel);
1044 int pit_get_mode(PITState *pit, int channel);
1045 int pit_get_out(PITState *pit, int channel, int64_t current_time);
1048 void pcspk_init(PITState *);
1049 int pcspk_audio_init(AudioState *);
1051 #include "hw/smbus.h"
1054 extern int acpi_enabled;
1055 void piix4_pm_init(PCIBus *bus, int devfn);
1056 void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
1057 void acpi_bios_init(void);
1059 /* smbus_eeprom.c */
1060 SMBusDevice *smbus_eeprom_device_init(uint8_t addr, uint8_t *buf);
1063 extern QEMUMachine pc_machine;
1064 extern QEMUMachine isapc_machine;
1065 extern int fd_bootchk;
1067 void ioport_set_a20(int enable);
1068 int ioport_get_a20(void);
1071 extern QEMUMachine prep_machine;
1072 extern QEMUMachine core99_machine;
1073 extern QEMUMachine heathrow_machine;
1076 extern QEMUMachine mips_machine;
1079 extern QEMUMachine mips_malta_machine;
1082 extern void cpu_mips_irq_request(void *opaque, int irq, int level);
1085 extern void cpu_mips_clock_init(CPUState *);
1086 extern void cpu_mips_irqctrl_init (void);
1089 extern QEMUMachine shix_machine;
1092 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
1094 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
1096 extern CPUWriteMemoryFunc *PPC_io_write[];
1097 extern CPUReadMemoryFunc *PPC_io_read[];
1098 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
1101 extern QEMUMachine sun4m_machine;
1102 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
1105 void *iommu_init(uint32_t addr);
1106 void sparc_iommu_memory_rw(void *opaque, target_phys_addr_t addr,
1107 uint8_t *buf, int len, int is_write);
1108 static inline void sparc_iommu_memory_read(void *opaque,
1109 target_phys_addr_t addr,
1110 uint8_t *buf, int len)
1112 sparc_iommu_memory_rw(opaque, addr, buf, len, 0);
1115 static inline void sparc_iommu_memory_write(void *opaque,
1116 target_phys_addr_t addr,
1117 uint8_t *buf, int len)
1119 sparc_iommu_memory_rw(opaque, addr, buf, len, 1);
1123 void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
1124 unsigned long vram_offset, int vram_size, int width, int height);
1126 /* slavio_intctl.c */
1127 void *slavio_intctl_init();
1128 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
1129 void slavio_pic_info(void *opaque);
1130 void slavio_irq_info(void *opaque);
1131 void slavio_pic_set_irq(void *opaque, int irq, int level);
1132 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
1135 int get_image_size(const char *filename);
1136 int load_image(const char *filename, uint8_t *addr);
1137 int load_elf(const char *filename, int64_t virt_to_phys_addend, uint64_t *pentry);
1138 int load_aout(const char *filename, uint8_t *addr);
1140 /* slavio_timer.c */
1141 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
1143 /* slavio_serial.c */
1144 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
1145 void slavio_serial_ms_kbd_init(int base, int irq);
1148 void *slavio_misc_init(uint32_t base, int irq);
1149 void slavio_set_power_fail(void *opaque, int power_failing);
1152 void esp_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1153 void *esp_init(BlockDriverState **bd, uint32_t espaddr, void *dma_opaque);
1154 void esp_reset(void *opaque);
1157 void *sparc32_dma_init(uint32_t daddr, int espirq, int leirq, void *iommu,
1159 void ledma_set_irq(void *opaque, int isr);
1160 void ledma_memory_read(void *opaque, target_phys_addr_t addr,
1161 uint8_t *buf, int len, int do_bswap);
1162 void ledma_memory_write(void *opaque, target_phys_addr_t addr,
1163 uint8_t *buf, int len, int do_bswap);
1164 void espdma_raise_irq(void *opaque);
1165 void espdma_clear_irq(void *opaque);
1166 void espdma_memory_read(void *opaque, uint8_t *buf, int len);
1167 void espdma_memory_write(void *opaque, uint8_t *buf, int len);
1168 void sparc32_dma_set_reset_data(void *opaque, void *esp_opaque,
1169 void *lance_opaque);
1172 void cs_init(target_phys_addr_t base, int irq, void *intctl);
1175 extern QEMUMachine sun4u_machine;
1178 #include "hw/m48t59.h"
1180 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
1181 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
1182 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
1183 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
1184 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
1185 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
1186 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
1187 const unsigned char *str, uint32_t max);
1188 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
1189 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
1190 uint32_t start, uint32_t count);
1191 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
1192 const unsigned char *arch,
1193 uint32_t RAM_size, int boot_device,
1194 uint32_t kernel_image, uint32_t kernel_size,
1195 const char *cmdline,
1196 uint32_t initrd_image, uint32_t initrd_size,
1197 uint32_t NVRAM_image,
1198 int width, int height, int depth);
1202 #define MAX_ADB_DEVICES 16
1204 #define ADB_MAX_OUT_LEN 16
1206 typedef struct ADBDevice ADBDevice;
1208 /* buf = NULL means polling */
1209 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
1210 const uint8_t *buf, int len);
1211 typedef int ADBDeviceReset(ADBDevice *d);
1214 struct ADBBusState *bus;
1217 ADBDeviceRequest *devreq;
1218 ADBDeviceReset *devreset;
1222 typedef struct ADBBusState {
1223 ADBDevice devices[MAX_ADB_DEVICES];
1228 int adb_request(ADBBusState *s, uint8_t *buf_out,
1229 const uint8_t *buf, int len);
1230 int adb_poll(ADBBusState *s, uint8_t *buf_out);
1232 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
1233 ADBDeviceRequest *devreq,
1234 ADBDeviceReset *devreset,
1236 void adb_kbd_init(ADBBusState *bus);
1237 void adb_mouse_init(ADBBusState *bus);
1241 extern ADBBusState adb_bus;
1242 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
1246 /* usb ports of the VM */
1248 void qemu_register_usb_port(USBPort *port, void *opaque, int index,
1249 usb_attachfn attach);
1251 #define VM_USB_HUB_SIZE 8
1253 void do_usb_add(const char *devname);
1254 void do_usb_del(const char *devname);
1255 void usb_info(void);
1259 SCSI_REASON_DONE, /* Command complete. */
1260 SCSI_REASON_DATA /* Transfer complete, more data required. */
1263 typedef struct SCSIDevice SCSIDevice;
1264 typedef void (*scsi_completionfn)(void *opaque, int reason, uint32_t tag,
1267 SCSIDevice *scsi_disk_init(BlockDriverState *bdrv,
1269 scsi_completionfn completion,
1271 void scsi_disk_destroy(SCSIDevice *s);
1273 int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun);
1274 /* SCSI data transfers are asynchrnonous. However, unlike the block IO
1275 layer the completion routine may be called directly by
1276 scsi_{read,write}_data. */
1277 void scsi_read_data(SCSIDevice *s, uint32_t tag);
1278 int scsi_write_data(SCSIDevice *s, uint32_t tag);
1279 void scsi_cancel_io(SCSIDevice *s, uint32_t tag);
1280 uint8_t *scsi_get_buf(SCSIDevice *s, uint32_t tag);
1283 void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1284 void *lsi_scsi_init(PCIBus *bus, int devfn);
1286 /* integratorcp.c */
1287 extern QEMUMachine integratorcp926_machine;
1288 extern QEMUMachine integratorcp1026_machine;
1291 extern QEMUMachine versatilepb_machine;
1292 extern QEMUMachine versatileab_machine;
1295 extern QEMUMachine realview_machine;
1298 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
1299 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
1300 void ps2_write_mouse(void *, int val);
1301 void ps2_write_keyboard(void *, int val);
1302 uint32_t ps2_read_data(void *);
1303 void ps2_queue(void *, int b);
1304 void ps2_keyboard_set_translation(void *opaque, int mode);
1307 void smc91c111_init(NICInfo *, uint32_t, void *, int);
1310 void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
1313 void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
1316 void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1319 void *pl080_init(uint32_t base, void *pic, int irq, int nchannels);
1322 void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1325 void sp804_init(uint32_t base, void *pic, int irq);
1326 void icp_pit_init(uint32_t base, void *pic, int irq);
1329 void arm_sysctl_init(uint32_t base, uint32_t sys_id);
1332 void *arm_gic_init(uint32_t base, void *parent, int parent_irq);
1336 void arm_load_kernel(CPUState *env, int ram_size, const char *kernel_filename,
1337 const char *kernel_cmdline, const char *initrd_filename,
1343 struct SH7750State *sh7750_init(CPUState * cpu);
1346 /* The callback will be triggered if any of the designated lines change */
1347 uint16_t portamask_trigger;
1348 uint16_t portbmask_trigger;
1349 /* Return 0 if no action was taken */
1350 int (*port_change_cb) (uint16_t porta, uint16_t portb,
1351 uint16_t * periph_pdtra,
1352 uint16_t * periph_portdira,
1353 uint16_t * periph_pdtrb,
1354 uint16_t * periph_portdirb);
1357 int sh7750_register_io_device(struct SH7750State *s,
1358 sh7750_io_device * device);
1360 int tc58128_init(struct SH7750State *s, char *zone1, char *zone2);
1362 /* NOR flash devices */
1363 typedef struct pflash_t pflash_t;
1365 pflash_t *pflash_register (target_ulong base, ram_addr_t off,
1366 BlockDriverState *bs,
1367 target_ulong sector_len, int nb_blocs, int width,
1368 uint16_t id0, uint16_t id1,
1369 uint16_t id2, uint16_t id3);
1371 #include "gdbstub.h"
1373 #endif /* defined(QEMU_TOOL) */
1376 void monitor_init(CharDriverState *hd, int show_banner);
1377 void term_puts(const char *str);
1378 void term_vprintf(const char *fmt, va_list ap);
1379 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1380 void term_print_filename(const char *filename);
1381 void term_flush(void);
1382 void term_print_help(void);
1383 void monitor_readline(const char *prompt, int is_password,
1384 char *buf, int buf_size);
1387 typedef void ReadLineFunc(void *opaque, const char *str);
1389 extern int completion_index;
1390 void add_completion(const char *str);
1391 void readline_handle_byte(int ch);
1392 void readline_find_completion(const char *cmdline);
1393 const char *readline_get_history(unsigned int index);
1394 void readline_start(const char *prompt, int is_password,
1395 ReadLineFunc *readline_func, void *opaque);
1397 void kqemu_record_dump(void);