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 */
40 #include "audio/audio.h"
50 #define lseek _lseeki64
52 /* XXX: find 64 bit version */
53 #define ftruncate chsize
55 static inline char *realpath(const char *path, char *resolved_path)
57 _fullpath(resolved_path, path, _MAX_PATH);
64 /* we use QEMU_TOOL in the command line tools which do not depend on
65 the target CPU type */
66 #include "config-host.h"
76 #endif /* !defined(QEMU_TOOL) */
79 #define xglue(x, y) x ## y
80 #define glue(x, y) xglue(x, y)
81 #define stringify(s) tostring(s)
82 #define tostring(s) #s
86 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
88 void hw_error(const char *fmt, ...);
90 int get_image_size(const char *filename);
91 int load_image(const char *filename, uint8_t *addr);
92 extern const char *bios_dir;
94 void pstrcpy(char *buf, int buf_size, const char *str);
95 char *pstrcat(char *buf, int buf_size, const char *s);
96 int strstart(const char *str, const char *val, const char **ptr);
98 extern int vm_running;
100 typedef struct vm_change_state_entry VMChangeStateEntry;
101 typedef void VMChangeStateHandler(void *opaque, int running);
102 typedef void VMStopHandler(void *opaque, int reason);
104 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
106 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
108 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
109 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
112 void vm_stop(int reason);
114 typedef void QEMUResetHandler(void *opaque);
116 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
117 void qemu_system_reset_request(void);
118 void qemu_system_shutdown_request(void);
119 void qemu_system_powerdown_request(void);
120 #if !defined(TARGET_SPARC)
121 // Please implement a power failure function to signal the OS
122 #define qemu_system_powerdown() do{}while(0)
124 void qemu_system_powerdown(void);
127 void main_loop_wait(int timeout);
130 extern int bios_size;
132 extern int cirrus_vga_enabled;
133 extern int graphic_width;
134 extern int graphic_height;
135 extern int graphic_depth;
136 extern const char *keyboard_layout;
137 extern int kqemu_allowed;
138 extern int win2k_install_hack;
139 extern int usb_enabled;
142 /* XXX: make it dynamic */
143 #if defined (TARGET_PPC)
144 #define BIOS_SIZE ((512 + 32) * 1024)
145 #elif defined(TARGET_MIPS)
146 #define BIOS_SIZE (128 * 1024)
148 #define BIOS_SIZE ((256 + 64) * 1024)
151 /* keyboard/mouse support */
153 #define MOUSE_EVENT_LBUTTON 0x01
154 #define MOUSE_EVENT_RBUTTON 0x02
155 #define MOUSE_EVENT_MBUTTON 0x04
157 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
158 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
160 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
161 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
163 void kbd_put_keycode(int keycode);
164 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
166 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
168 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
169 #define QEMU_KEY_BACKSPACE 0x007f
170 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
171 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
172 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
173 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
174 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
175 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
176 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
177 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
178 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
180 #define QEMU_KEY_CTRL_UP 0xe400
181 #define QEMU_KEY_CTRL_DOWN 0xe401
182 #define QEMU_KEY_CTRL_LEFT 0xe402
183 #define QEMU_KEY_CTRL_RIGHT 0xe403
184 #define QEMU_KEY_CTRL_HOME 0xe404
185 #define QEMU_KEY_CTRL_END 0xe405
186 #define QEMU_KEY_CTRL_PAGEUP 0xe406
187 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
189 void kbd_put_keysym(int keysym);
191 /* async I/O support */
193 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
194 typedef int IOCanRWHandler(void *opaque);
195 typedef void IOHandler(void *opaque);
197 int qemu_set_fd_handler2(int fd,
198 IOCanRWHandler *fd_read_poll,
202 int qemu_set_fd_handler(int fd,
207 /* Polling handling */
209 /* return TRUE if no sleep should be done afterwards */
210 typedef int PollingFunc(void *opaque);
212 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
213 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
215 /* character device */
217 #define CHR_EVENT_BREAK 0 /* serial break char */
218 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
222 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
228 } QEMUSerialSetParams;
230 #define CHR_IOCTL_SERIAL_SET_BREAK 2
232 #define CHR_IOCTL_PP_READ_DATA 3
233 #define CHR_IOCTL_PP_WRITE_DATA 4
234 #define CHR_IOCTL_PP_READ_CONTROL 5
235 #define CHR_IOCTL_PP_WRITE_CONTROL 6
236 #define CHR_IOCTL_PP_READ_STATUS 7
238 typedef void IOEventHandler(void *opaque, int event);
240 typedef struct CharDriverState {
241 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
242 void (*chr_add_read_handler)(struct CharDriverState *s,
243 IOCanRWHandler *fd_can_read,
244 IOReadHandler *fd_read, void *opaque);
245 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
246 IOEventHandler *chr_event;
247 void (*chr_send_event)(struct CharDriverState *chr, int event);
248 void (*chr_close)(struct CharDriverState *chr);
252 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
253 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
254 void qemu_chr_send_event(CharDriverState *s, int event);
255 void qemu_chr_add_read_handler(CharDriverState *s,
256 IOCanRWHandler *fd_can_read,
257 IOReadHandler *fd_read, void *opaque);
258 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
259 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
263 typedef struct DisplayState DisplayState;
264 typedef struct TextConsole TextConsole;
266 typedef void (*vga_hw_update_ptr)(void *);
267 typedef void (*vga_hw_invalidate_ptr)(void *);
268 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
270 TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
271 vga_hw_invalidate_ptr invalidate,
272 vga_hw_screen_dump_ptr screen_dump,
274 void vga_hw_update(void);
275 void vga_hw_invalidate(void);
276 void vga_hw_screen_dump(const char *filename);
278 int is_graphic_console(void);
279 CharDriverState *text_console_init(DisplayState *ds);
280 void console_select(unsigned int index);
284 #define MAX_SERIAL_PORTS 4
286 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
290 #define MAX_PARALLEL_PORTS 3
292 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
296 typedef struct VLANClientState VLANClientState;
298 struct VLANClientState {
299 IOReadHandler *fd_read;
300 /* Packets may still be sent if this returns zero. It's used to
301 rate-limit the slirp code. */
302 IOCanRWHandler *fd_can_read;
304 struct VLANClientState *next;
305 struct VLANState *vlan;
309 typedef struct VLANState {
311 VLANClientState *first_client;
312 struct VLANState *next;
315 VLANState *qemu_find_vlan(int id);
316 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
317 IOReadHandler *fd_read,
318 IOCanRWHandler *fd_can_read,
320 int qemu_can_send_packet(VLANClientState *vc);
321 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
322 void qemu_handler_true(void *opaque);
324 void do_info_network(void);
327 int tap_win32_init(VLANState *vlan, const char *ifname);
328 void tap_win32_poll(void);
334 typedef struct NICInfo {
341 extern NICInfo nd_table[MAX_NICS];
345 typedef struct QEMUClock QEMUClock;
346 typedef struct QEMUTimer QEMUTimer;
347 typedef void QEMUTimerCB(void *opaque);
349 /* The real time clock should be used only for stuff which does not
350 change the virtual machine state, as it is run even if the virtual
351 machine is stopped. The real time clock has a frequency of 1000
353 extern QEMUClock *rt_clock;
355 /* The virtual clock is only run during the emulation. It is stopped
356 when the virtual machine is stopped. Virtual timers use a high
357 precision clock, usually cpu cycles (use ticks_per_sec). */
358 extern QEMUClock *vm_clock;
360 int64_t qemu_get_clock(QEMUClock *clock);
362 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
363 void qemu_free_timer(QEMUTimer *ts);
364 void qemu_del_timer(QEMUTimer *ts);
365 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
366 int qemu_timer_pending(QEMUTimer *ts);
368 extern int64_t ticks_per_sec;
369 extern int pit_min_timer_count;
371 void cpu_enable_ticks(void);
372 void cpu_disable_ticks(void);
376 typedef FILE QEMUFile;
378 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
379 void qemu_put_byte(QEMUFile *f, int v);
380 void qemu_put_be16(QEMUFile *f, unsigned int v);
381 void qemu_put_be32(QEMUFile *f, unsigned int v);
382 void qemu_put_be64(QEMUFile *f, uint64_t v);
383 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
384 int qemu_get_byte(QEMUFile *f);
385 unsigned int qemu_get_be16(QEMUFile *f);
386 unsigned int qemu_get_be32(QEMUFile *f);
387 uint64_t qemu_get_be64(QEMUFile *f);
389 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
391 qemu_put_be64(f, *pv);
394 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
396 qemu_put_be32(f, *pv);
399 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
401 qemu_put_be16(f, *pv);
404 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
406 qemu_put_byte(f, *pv);
409 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
411 *pv = qemu_get_be64(f);
414 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
416 *pv = qemu_get_be32(f);
419 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
421 *pv = qemu_get_be16(f);
424 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
426 *pv = qemu_get_byte(f);
429 #if TARGET_LONG_BITS == 64
430 #define qemu_put_betl qemu_put_be64
431 #define qemu_get_betl qemu_get_be64
432 #define qemu_put_betls qemu_put_be64s
433 #define qemu_get_betls qemu_get_be64s
435 #define qemu_put_betl qemu_put_be32
436 #define qemu_get_betl qemu_get_be32
437 #define qemu_put_betls qemu_put_be32s
438 #define qemu_get_betls qemu_get_be32s
441 int64_t qemu_ftell(QEMUFile *f);
442 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
444 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
445 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
447 int qemu_loadvm(const char *filename);
448 int qemu_savevm(const char *filename);
449 int register_savevm(const char *idstr,
452 SaveStateHandler *save_state,
453 LoadStateHandler *load_state,
455 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
456 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
458 void cpu_save(QEMUFile *f, void *opaque);
459 int cpu_load(QEMUFile *f, void *opaque, int version_id);
462 typedef struct BlockDriverState BlockDriverState;
463 typedef struct BlockDriver BlockDriver;
465 extern BlockDriver bdrv_raw;
466 extern BlockDriver bdrv_cow;
467 extern BlockDriver bdrv_qcow;
468 extern BlockDriver bdrv_vmdk;
469 extern BlockDriver bdrv_cloop;
470 extern BlockDriver bdrv_dmg;
471 extern BlockDriver bdrv_bochs;
472 extern BlockDriver bdrv_vpc;
473 extern BlockDriver bdrv_vvfat;
475 void bdrv_init(void);
476 BlockDriver *bdrv_find_format(const char *format_name);
477 int bdrv_create(BlockDriver *drv,
478 const char *filename, int64_t size_in_sectors,
479 const char *backing_file, int flags);
480 BlockDriverState *bdrv_new(const char *device_name);
481 void bdrv_delete(BlockDriverState *bs);
482 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
483 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
485 void bdrv_close(BlockDriverState *bs);
486 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
487 uint8_t *buf, int nb_sectors);
488 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
489 const uint8_t *buf, int nb_sectors);
490 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
491 int bdrv_commit(BlockDriverState *bs);
492 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
494 #define BDRV_TYPE_HD 0
495 #define BDRV_TYPE_CDROM 1
496 #define BDRV_TYPE_FLOPPY 2
497 #define BIOS_ATA_TRANSLATION_AUTO 0
498 #define BIOS_ATA_TRANSLATION_NONE 1
499 #define BIOS_ATA_TRANSLATION_LBA 2
501 void bdrv_set_geometry_hint(BlockDriverState *bs,
502 int cyls, int heads, int secs);
503 void bdrv_set_type_hint(BlockDriverState *bs, int type);
504 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
505 void bdrv_get_geometry_hint(BlockDriverState *bs,
506 int *pcyls, int *pheads, int *psecs);
507 int bdrv_get_type_hint(BlockDriverState *bs);
508 int bdrv_get_translation_hint(BlockDriverState *bs);
509 int bdrv_is_removable(BlockDriverState *bs);
510 int bdrv_is_read_only(BlockDriverState *bs);
511 int bdrv_is_inserted(BlockDriverState *bs);
512 int bdrv_is_locked(BlockDriverState *bs);
513 void bdrv_set_locked(BlockDriverState *bs, int locked);
514 void bdrv_set_change_cb(BlockDriverState *bs,
515 void (*change_cb)(void *opaque), void *opaque);
516 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
517 void bdrv_info(void);
518 BlockDriverState *bdrv_find(const char *name);
519 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
520 int bdrv_is_encrypted(BlockDriverState *bs);
521 int bdrv_set_key(BlockDriverState *bs, const char *key);
522 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
524 const char *bdrv_get_device_name(BlockDriverState *bs);
526 int qcow_get_cluster_size(BlockDriverState *bs);
527 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
532 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
534 DisplayState *ds, const char **fd_filename, int snapshot,
535 const char *kernel_filename, const char *kernel_cmdline,
536 const char *initrd_filename);
538 typedef struct QEMUMachine {
541 QEMUMachineInitFunc *init;
542 struct QEMUMachine *next;
545 int qemu_register_machine(QEMUMachine *m);
547 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
548 typedef void IRQRequestFunc(void *opaque, int level);
552 extern target_phys_addr_t isa_mem_base;
554 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
555 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
557 int register_ioport_read(int start, int length, int size,
558 IOPortReadFunc *func, void *opaque);
559 int register_ioport_write(int start, int length, int size,
560 IOPortWriteFunc *func, void *opaque);
561 void isa_unassign_ioport(int start, int length);
565 extern target_phys_addr_t pci_mem_base;
567 typedef struct PCIBus PCIBus;
568 typedef struct PCIDevice PCIDevice;
570 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
571 uint32_t address, uint32_t data, int len);
572 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
573 uint32_t address, int len);
574 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
575 uint32_t addr, uint32_t size, int type);
577 #define PCI_ADDRESS_SPACE_MEM 0x00
578 #define PCI_ADDRESS_SPACE_IO 0x01
579 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
581 typedef struct PCIIORegion {
582 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
585 PCIMapIORegionFunc *map_func;
588 #define PCI_ROM_SLOT 6
589 #define PCI_NUM_REGIONS 7
591 /* PCI config space */
594 /* the following fields are read only */
598 PCIIORegion io_regions[PCI_NUM_REGIONS];
600 /* do not access the following fields */
601 PCIConfigReadFunc *config_read;
602 PCIConfigWriteFunc *config_write;
606 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
607 int instance_size, int devfn,
608 PCIConfigReadFunc *config_read,
609 PCIConfigWriteFunc *config_write);
611 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
612 uint32_t size, int type,
613 PCIMapIORegionFunc *map_func);
615 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
617 uint32_t pci_default_read_config(PCIDevice *d,
618 uint32_t address, int len);
619 void pci_default_write_config(PCIDevice *d,
620 uint32_t address, uint32_t val, int len);
621 void generic_pci_save(QEMUFile* f, void *opaque);
622 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
624 extern struct PIIX3State *piix3_state;
626 PCIBus *i440fx_init(void);
627 void piix3_init(PCIBus *bus);
628 void pci_bios_init(void);
631 /* temporary: will be moved in platform specific file */
632 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
633 PCIBus *pci_prep_init(void);
634 PCIBus *pci_grackle_init(uint32_t base);
635 PCIBus *pci_pmac_init(void);
636 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
638 void pci_nic_init(PCIBus *bus, NICInfo *nd);
641 typedef struct openpic_t openpic_t;
642 void openpic_set_irq(void *opaque, int n_IRQ, int level);
643 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
647 typedef struct HeathrowPICS HeathrowPICS;
648 void heathrow_pic_set_irq(void *opaque, int num, int level);
649 HeathrowPICS *heathrow_pic_init(int *pmem_index);
658 int (*init_isa) (AudioState *s);
659 int (*init_pci) (PCIBus *bus, AudioState *s);
663 extern struct soundhw soundhw[];
668 #define VGA_RAM_SIZE (4096 * 1024)
670 struct DisplayState {
676 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
677 void (*dpy_resize)(struct DisplayState *s, int w, int h);
678 void (*dpy_refresh)(struct DisplayState *s);
681 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
683 s->dpy_update(s, x, y, w, h);
686 static inline void dpy_resize(DisplayState *s, int w, int h)
688 s->dpy_resize(s, w, h);
691 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
692 unsigned long vga_ram_offset, int vga_ram_size,
693 unsigned long vga_bios_offset, int vga_bios_size);
696 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
697 unsigned long vga_ram_offset, int vga_ram_size);
698 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
699 unsigned long vga_ram_offset, int vga_ram_size);
702 void sdl_display_init(DisplayState *ds, int full_screen);
705 void cocoa_display_init(DisplayState *ds, int full_screen);
710 extern BlockDriverState *bs_table[MAX_DISKS];
712 void isa_ide_init(int iobase, int iobase2, int irq,
713 BlockDriverState *hd0, BlockDriverState *hd1);
714 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
715 int secondary_ide_enabled);
716 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
717 int pmac_ide_init (BlockDriverState **hd_table,
718 SetIRQFunc *set_irq, void *irq_opaque, int irq);
721 int es1370_init (PCIBus *bus, AudioState *s);
724 int SB16_init (AudioState *s);
727 int Adlib_init (AudioState *s);
730 int GUS_init (AudioState *s);
733 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
734 int DMA_get_channel_mode (int nchan);
735 int DMA_read_memory (int nchan, void *buf, int pos, int size);
736 int DMA_write_memory (int nchan, void *buf, int pos, int size);
737 void DMA_hold_DREQ (int nchan);
738 void DMA_release_DREQ (int nchan);
739 void DMA_schedule(int nchan);
741 void DMA_init (int high_page_enable);
742 void DMA_register_channel (int nchan,
743 DMA_transfer_handler transfer_handler,
747 extern BlockDriverState *fd_table[MAX_FD];
749 typedef struct fdctrl_t fdctrl_t;
751 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
753 BlockDriverState **fds);
754 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
758 void isa_ne2000_init(int base, int irq, NICInfo *nd);
759 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
763 void pci_rtl8139_init(PCIBus *bus, NICInfo *nd);
771 typedef struct RTCState RTCState;
773 RTCState *rtc_init(int base, int irq);
774 void rtc_set_memory(RTCState *s, int addr, int val);
775 void rtc_set_date(RTCState *s, const struct tm *tm);
779 typedef struct SerialState SerialState;
780 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
781 int base, int irq, CharDriverState *chr);
782 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
783 target_ulong base, int it_shift,
784 int irq, CharDriverState *chr);
788 typedef struct ParallelState ParallelState;
789 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
793 typedef struct PicState2 PicState2;
794 extern PicState2 *isa_pic;
795 void pic_set_irq(int irq, int level);
796 void pic_set_irq_new(void *opaque, int irq, int level);
797 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
798 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
799 void *alt_irq_opaque);
800 int pic_read_irq(PicState2 *s);
801 void pic_update_irq(PicState2 *s);
802 uint32_t pic_intack_read(PicState2 *s);
807 typedef struct IOAPICState IOAPICState;
809 int apic_init(CPUState *env);
810 int apic_get_interrupt(CPUState *env);
811 IOAPICState *ioapic_init(void);
812 void ioapic_set_irq(void *opaque, int vector, int level);
816 #define PIT_FREQ 1193182
818 typedef struct PITState PITState;
820 PITState *pit_init(int base, int irq);
821 void pit_set_gate(PITState *pit, int channel, int val);
822 int pit_get_gate(PITState *pit, int channel);
823 int pit_get_out(PITState *pit, int channel, int64_t current_time);
826 extern QEMUMachine pc_machine;
827 extern QEMUMachine isapc_machine;
829 void ioport_set_a20(int enable);
830 int ioport_get_a20(void);
833 extern QEMUMachine prep_machine;
834 extern QEMUMachine core99_machine;
835 extern QEMUMachine heathrow_machine;
838 extern QEMUMachine mips_machine;
841 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
843 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
845 extern CPUWriteMemoryFunc *PPC_io_write[];
846 extern CPUReadMemoryFunc *PPC_io_read[];
847 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
850 extern QEMUMachine sun4m_machine;
851 uint32_t iommu_translate(uint32_t addr);
852 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
855 void *iommu_init(uint32_t addr);
856 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
859 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
862 void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
863 unsigned long vram_offset, int vram_size, int width, int height);
865 /* slavio_intctl.c */
866 void *slavio_intctl_init();
867 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
868 void slavio_pic_info(void *opaque);
869 void slavio_irq_info(void *opaque);
870 void slavio_pic_set_irq(void *opaque, int irq, int level);
871 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
874 int load_elf(const char *filename, uint8_t *addr);
875 int load_aout(const char *filename, uint8_t *addr);
878 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
880 /* slavio_serial.c */
881 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
882 void slavio_serial_ms_kbd_init(int base, int irq);
885 void *slavio_misc_init(uint32_t base, int irq);
886 void slavio_set_power_fail(void *opaque, int power_failing);
889 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
892 extern QEMUMachine sun4u_machine;
895 #include "hw/m48t59.h"
897 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
898 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
899 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
900 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
901 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
902 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
903 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
904 const unsigned char *str, uint32_t max);
905 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
906 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
907 uint32_t start, uint32_t count);
908 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
909 const unsigned char *arch,
910 uint32_t RAM_size, int boot_device,
911 uint32_t kernel_image, uint32_t kernel_size,
913 uint32_t initrd_image, uint32_t initrd_size,
914 uint32_t NVRAM_image,
915 int width, int height, int depth);
919 #define MAX_ADB_DEVICES 16
921 #define ADB_MAX_OUT_LEN 16
923 typedef struct ADBDevice ADBDevice;
925 /* buf = NULL means polling */
926 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
927 const uint8_t *buf, int len);
928 typedef int ADBDeviceReset(ADBDevice *d);
931 struct ADBBusState *bus;
934 ADBDeviceRequest *devreq;
935 ADBDeviceReset *devreset;
939 typedef struct ADBBusState {
940 ADBDevice devices[MAX_ADB_DEVICES];
945 int adb_request(ADBBusState *s, uint8_t *buf_out,
946 const uint8_t *buf, int len);
947 int adb_poll(ADBBusState *s, uint8_t *buf_out);
949 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
950 ADBDeviceRequest *devreq,
951 ADBDeviceReset *devreset,
953 void adb_kbd_init(ADBBusState *bus);
954 void adb_mouse_init(ADBBusState *bus);
958 extern ADBBusState adb_bus;
959 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
963 /* usb ports of the VM */
965 #define MAX_VM_USB_PORTS 8
967 extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
968 extern USBDevice *vm_usb_hub;
970 void do_usb_add(const char *devname);
971 void do_usb_del(const char *devname);
975 extern QEMUMachine integratorcp926_machine;
976 extern QEMUMachine integratorcp1026_machine;
979 extern QEMUMachine versatilepb_machine;
982 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
983 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
984 void ps2_write_mouse(void *, int val);
985 void ps2_write_keyboard(void *, int val);
986 uint32_t ps2_read_data(void *);
987 void ps2_queue(void *, int b);
988 void ps2_keyboard_set_translation(void *opaque, int mode);
991 void smc91c111_init(NICInfo *, uint32_t, void *, int);
994 void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
997 void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
1000 void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1003 void *pl080_init(uint32_t base, void *pic, int irq);
1006 void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1009 void sp804_init(uint32_t base, void *pic, int irq);
1010 void icp_pit_init(uint32_t base, void *pic, int irq);
1012 #endif /* defined(QEMU_TOOL) */
1015 void monitor_init(CharDriverState *hd, int show_banner);
1016 void term_puts(const char *str);
1017 void term_vprintf(const char *fmt, va_list ap);
1018 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1019 void term_flush(void);
1020 void term_print_help(void);
1021 void monitor_readline(const char *prompt, int is_password,
1022 char *buf, int buf_size);
1025 typedef void ReadLineFunc(void *opaque, const char *str);
1027 extern int completion_index;
1028 void add_completion(const char *str);
1029 void readline_handle_byte(int ch);
1030 void readline_find_completion(const char *cmdline);
1031 const char *readline_get_history(unsigned int index);
1032 void readline_start(const char *prompt, int is_password,
1033 ReadLineFunc *readline_func, void *opaque);
1035 void kqemu_record_dump(void);