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);
129 extern int audio_enabled;
130 extern int sb16_enabled;
131 extern int adlib_enabled;
132 extern int gus_enabled;
133 extern int es1370_enabled;
135 extern int bios_size;
137 extern int cirrus_vga_enabled;
138 extern int graphic_width;
139 extern int graphic_height;
140 extern int graphic_depth;
141 extern const char *keyboard_layout;
142 extern int kqemu_allowed;
143 extern int win2k_install_hack;
144 extern int usb_enabled;
146 /* XXX: make it dynamic */
147 #if defined (TARGET_PPC)
148 #define BIOS_SIZE ((512 + 32) * 1024)
149 #elif defined(TARGET_MIPS)
150 #define BIOS_SIZE (128 * 1024)
152 #define BIOS_SIZE ((256 + 64) * 1024)
155 /* keyboard/mouse support */
157 #define MOUSE_EVENT_LBUTTON 0x01
158 #define MOUSE_EVENT_RBUTTON 0x02
159 #define MOUSE_EVENT_MBUTTON 0x04
161 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
162 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
164 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
165 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
167 void kbd_put_keycode(int keycode);
168 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
170 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
172 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
173 #define QEMU_KEY_BACKSPACE 0x007f
174 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
175 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
176 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
177 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
178 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
179 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
180 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
181 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
182 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
184 #define QEMU_KEY_CTRL_UP 0xe400
185 #define QEMU_KEY_CTRL_DOWN 0xe401
186 #define QEMU_KEY_CTRL_LEFT 0xe402
187 #define QEMU_KEY_CTRL_RIGHT 0xe403
188 #define QEMU_KEY_CTRL_HOME 0xe404
189 #define QEMU_KEY_CTRL_END 0xe405
190 #define QEMU_KEY_CTRL_PAGEUP 0xe406
191 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
193 void kbd_put_keysym(int keysym);
195 /* async I/O support */
197 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
198 typedef int IOCanRWHandler(void *opaque);
200 int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read,
201 IOReadHandler *fd_read, void *opaque);
202 void qemu_del_fd_read_handler(int fd);
204 /* character device */
206 #define CHR_EVENT_BREAK 0 /* serial break char */
207 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
211 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
217 } QEMUSerialSetParams;
219 #define CHR_IOCTL_SERIAL_SET_BREAK 2
221 #define CHR_IOCTL_PP_READ_DATA 3
222 #define CHR_IOCTL_PP_WRITE_DATA 4
223 #define CHR_IOCTL_PP_READ_CONTROL 5
224 #define CHR_IOCTL_PP_WRITE_CONTROL 6
225 #define CHR_IOCTL_PP_READ_STATUS 7
227 typedef void IOEventHandler(void *opaque, int event);
229 typedef struct CharDriverState {
230 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
231 void (*chr_add_read_handler)(struct CharDriverState *s,
232 IOCanRWHandler *fd_can_read,
233 IOReadHandler *fd_read, void *opaque);
234 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
235 IOEventHandler *chr_event;
236 void (*chr_send_event)(struct CharDriverState *chr, int event);
240 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
241 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
242 void qemu_chr_send_event(CharDriverState *s, int event);
243 void qemu_chr_add_read_handler(CharDriverState *s,
244 IOCanRWHandler *fd_can_read,
245 IOReadHandler *fd_read, void *opaque);
246 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
247 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
251 typedef struct DisplayState DisplayState;
252 typedef struct TextConsole TextConsole;
254 extern TextConsole *vga_console;
256 TextConsole *graphic_console_init(DisplayState *ds);
257 int is_active_console(TextConsole *s);
258 CharDriverState *text_console_init(DisplayState *ds);
259 void console_select(unsigned int index);
263 #define MAX_SERIAL_PORTS 4
265 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
269 #define MAX_PARALLEL_PORTS 3
271 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
273 /* network redirectors support */
277 typedef struct NetDriverState {
278 int index; /* index number in QEMU */
281 void (*send_packet)(struct NetDriverState *nd,
282 const uint8_t *buf, int size);
283 void (*add_read_packet)(struct NetDriverState *nd,
284 IOCanRWHandler *fd_can_read,
285 IOReadHandler *fd_read, void *opaque);
286 /* tun specific data */
288 /* slirp specific data */
292 extern NetDriverState nd_table[MAX_NICS];
294 void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size);
295 void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read,
296 IOReadHandler *fd_read, void *opaque);
300 typedef struct QEMUClock QEMUClock;
301 typedef struct QEMUTimer QEMUTimer;
302 typedef void QEMUTimerCB(void *opaque);
304 /* The real time clock should be used only for stuff which does not
305 change the virtual machine state, as it is run even if the virtual
306 machine is stopped. The real time clock has a frequency of 1000
308 extern QEMUClock *rt_clock;
310 /* The virtual clock is only run during the emulation. It is stopped
311 when the virtual machine is stopped. Virtual timers use a high
312 precision clock, usually cpu cycles (use ticks_per_sec). */
313 extern QEMUClock *vm_clock;
315 int64_t qemu_get_clock(QEMUClock *clock);
317 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
318 void qemu_free_timer(QEMUTimer *ts);
319 void qemu_del_timer(QEMUTimer *ts);
320 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
321 int qemu_timer_pending(QEMUTimer *ts);
323 extern int64_t ticks_per_sec;
324 extern int pit_min_timer_count;
326 void cpu_enable_ticks(void);
327 void cpu_disable_ticks(void);
331 typedef FILE QEMUFile;
333 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
334 void qemu_put_byte(QEMUFile *f, int v);
335 void qemu_put_be16(QEMUFile *f, unsigned int v);
336 void qemu_put_be32(QEMUFile *f, unsigned int v);
337 void qemu_put_be64(QEMUFile *f, uint64_t v);
338 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
339 int qemu_get_byte(QEMUFile *f);
340 unsigned int qemu_get_be16(QEMUFile *f);
341 unsigned int qemu_get_be32(QEMUFile *f);
342 uint64_t qemu_get_be64(QEMUFile *f);
344 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
346 qemu_put_be64(f, *pv);
349 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
351 qemu_put_be32(f, *pv);
354 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
356 qemu_put_be16(f, *pv);
359 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
361 qemu_put_byte(f, *pv);
364 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
366 *pv = qemu_get_be64(f);
369 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
371 *pv = qemu_get_be32(f);
374 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
376 *pv = qemu_get_be16(f);
379 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
381 *pv = qemu_get_byte(f);
384 #if TARGET_LONG_BITS == 64
385 #define qemu_put_betl qemu_put_be64
386 #define qemu_get_betl qemu_get_be64
387 #define qemu_put_betls qemu_put_be64s
388 #define qemu_get_betls qemu_get_be64s
390 #define qemu_put_betl qemu_put_be32
391 #define qemu_get_betl qemu_get_be32
392 #define qemu_put_betls qemu_put_be32s
393 #define qemu_get_betls qemu_get_be32s
396 int64_t qemu_ftell(QEMUFile *f);
397 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
399 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
400 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
402 int qemu_loadvm(const char *filename);
403 int qemu_savevm(const char *filename);
404 int register_savevm(const char *idstr,
407 SaveStateHandler *save_state,
408 LoadStateHandler *load_state,
410 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
411 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
414 typedef struct BlockDriverState BlockDriverState;
415 typedef struct BlockDriver BlockDriver;
417 extern BlockDriver bdrv_raw;
418 extern BlockDriver bdrv_cow;
419 extern BlockDriver bdrv_qcow;
420 extern BlockDriver bdrv_vmdk;
421 extern BlockDriver bdrv_cloop;
422 extern BlockDriver bdrv_dmg;
423 extern BlockDriver bdrv_bochs;
424 extern BlockDriver bdrv_vpc;
425 extern BlockDriver bdrv_vvfat;
427 void bdrv_init(void);
428 BlockDriver *bdrv_find_format(const char *format_name);
429 int bdrv_create(BlockDriver *drv,
430 const char *filename, int64_t size_in_sectors,
431 const char *backing_file, int flags);
432 BlockDriverState *bdrv_new(const char *device_name);
433 void bdrv_delete(BlockDriverState *bs);
434 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
435 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
437 void bdrv_close(BlockDriverState *bs);
438 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
439 uint8_t *buf, int nb_sectors);
440 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
441 const uint8_t *buf, int nb_sectors);
442 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
443 int bdrv_commit(BlockDriverState *bs);
444 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
446 #define BDRV_TYPE_HD 0
447 #define BDRV_TYPE_CDROM 1
448 #define BDRV_TYPE_FLOPPY 2
449 #define BIOS_ATA_TRANSLATION_AUTO 0
450 #define BIOS_ATA_TRANSLATION_NONE 1
451 #define BIOS_ATA_TRANSLATION_LBA 2
453 void bdrv_set_geometry_hint(BlockDriverState *bs,
454 int cyls, int heads, int secs);
455 void bdrv_set_type_hint(BlockDriverState *bs, int type);
456 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
457 void bdrv_get_geometry_hint(BlockDriverState *bs,
458 int *pcyls, int *pheads, int *psecs);
459 int bdrv_get_type_hint(BlockDriverState *bs);
460 int bdrv_get_translation_hint(BlockDriverState *bs);
461 int bdrv_is_removable(BlockDriverState *bs);
462 int bdrv_is_read_only(BlockDriverState *bs);
463 int bdrv_is_inserted(BlockDriverState *bs);
464 int bdrv_is_locked(BlockDriverState *bs);
465 void bdrv_set_locked(BlockDriverState *bs, int locked);
466 void bdrv_set_change_cb(BlockDriverState *bs,
467 void (*change_cb)(void *opaque), void *opaque);
468 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
469 void bdrv_info(void);
470 BlockDriverState *bdrv_find(const char *name);
471 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
472 int bdrv_is_encrypted(BlockDriverState *bs);
473 int bdrv_set_key(BlockDriverState *bs, const char *key);
474 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
476 const char *bdrv_get_device_name(BlockDriverState *bs);
478 int qcow_get_cluster_size(BlockDriverState *bs);
479 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
484 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
486 DisplayState *ds, const char **fd_filename, int snapshot,
487 const char *kernel_filename, const char *kernel_cmdline,
488 const char *initrd_filename);
490 typedef struct QEMUMachine {
493 QEMUMachineInitFunc *init;
494 struct QEMUMachine *next;
497 int qemu_register_machine(QEMUMachine *m);
499 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
500 typedef void IRQRequestFunc(void *opaque, int level);
504 extern target_phys_addr_t isa_mem_base;
506 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
507 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
509 int register_ioport_read(int start, int length, int size,
510 IOPortReadFunc *func, void *opaque);
511 int register_ioport_write(int start, int length, int size,
512 IOPortWriteFunc *func, void *opaque);
513 void isa_unassign_ioport(int start, int length);
517 extern target_phys_addr_t pci_mem_base;
519 typedef struct PCIBus PCIBus;
520 typedef struct PCIDevice PCIDevice;
522 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
523 uint32_t address, uint32_t data, int len);
524 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
525 uint32_t address, int len);
526 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
527 uint32_t addr, uint32_t size, int type);
529 #define PCI_ADDRESS_SPACE_MEM 0x00
530 #define PCI_ADDRESS_SPACE_IO 0x01
531 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
533 typedef struct PCIIORegion {
534 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
537 PCIMapIORegionFunc *map_func;
540 #define PCI_ROM_SLOT 6
541 #define PCI_NUM_REGIONS 7
543 /* PCI config space */
546 /* the following fields are read only */
550 PCIIORegion io_regions[PCI_NUM_REGIONS];
552 /* do not access the following fields */
553 PCIConfigReadFunc *config_read;
554 PCIConfigWriteFunc *config_write;
558 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
559 int instance_size, int devfn,
560 PCIConfigReadFunc *config_read,
561 PCIConfigWriteFunc *config_write);
563 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
564 uint32_t size, int type,
565 PCIMapIORegionFunc *map_func);
567 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
569 uint32_t pci_default_read_config(PCIDevice *d,
570 uint32_t address, int len);
571 void pci_default_write_config(PCIDevice *d,
572 uint32_t address, uint32_t val, int len);
573 void generic_pci_save(QEMUFile* f, void *opaque);
574 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
576 extern struct PIIX3State *piix3_state;
578 PCIBus *i440fx_init(void);
579 void piix3_init(PCIBus *bus);
580 void pci_bios_init(void);
583 /* temporary: will be moved in platform specific file */
584 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
585 PCIBus *pci_prep_init(void);
586 PCIBus *pci_grackle_init(uint32_t base);
587 PCIBus *pci_pmac_init(void);
588 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
591 typedef struct openpic_t openpic_t;
592 void openpic_set_irq(void *opaque, int n_IRQ, int level);
593 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
596 typedef struct HeathrowPICS HeathrowPICS;
597 void heathrow_pic_set_irq(void *opaque, int num, int level);
598 HeathrowPICS *heathrow_pic_init(int *pmem_index);
602 #define VGA_RAM_SIZE (4096 * 1024)
604 struct DisplayState {
610 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
611 void (*dpy_resize)(struct DisplayState *s, int w, int h);
612 void (*dpy_refresh)(struct DisplayState *s);
615 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
617 s->dpy_update(s, x, y, w, h);
620 static inline void dpy_resize(DisplayState *s, int w, int h)
622 s->dpy_resize(s, w, h);
625 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
626 unsigned long vga_ram_offset, int vga_ram_size,
627 unsigned long vga_bios_offset, int vga_bios_size);
628 void vga_update_display(void);
629 void vga_invalidate_display(void);
630 void vga_screen_dump(const char *filename);
633 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
634 unsigned long vga_ram_offset, int vga_ram_size);
635 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
636 unsigned long vga_ram_offset, int vga_ram_size);
639 void sdl_display_init(DisplayState *ds, int full_screen);
642 void cocoa_display_init(DisplayState *ds, int full_screen);
647 extern BlockDriverState *bs_table[MAX_DISKS];
649 void isa_ide_init(int iobase, int iobase2, int irq,
650 BlockDriverState *hd0, BlockDriverState *hd1);
651 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
652 int secondary_ide_enabled);
653 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
654 int pmac_ide_init (BlockDriverState **hd_table,
655 SetIRQFunc *set_irq, void *irq_opaque, int irq);
658 int es1370_init (PCIBus *bus, AudioState *s);
661 int SB16_init (AudioState *s);
664 int Adlib_init (AudioState *s);
667 int GUS_init (AudioState *s);
670 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
671 int DMA_get_channel_mode (int nchan);
672 int DMA_read_memory (int nchan, void *buf, int pos, int size);
673 int DMA_write_memory (int nchan, void *buf, int pos, int size);
674 void DMA_hold_DREQ (int nchan);
675 void DMA_release_DREQ (int nchan);
676 void DMA_schedule(int nchan);
678 void DMA_init (int high_page_enable);
679 void DMA_register_channel (int nchan,
680 DMA_transfer_handler transfer_handler,
684 extern BlockDriverState *fd_table[MAX_FD];
686 typedef struct fdctrl_t fdctrl_t;
688 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
690 BlockDriverState **fds);
691 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
695 void isa_ne2000_init(int base, int irq, NetDriverState *nd);
696 void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
704 typedef struct RTCState RTCState;
706 RTCState *rtc_init(int base, int irq);
707 void rtc_set_memory(RTCState *s, int addr, int val);
708 void rtc_set_date(RTCState *s, const struct tm *tm);
712 typedef struct SerialState SerialState;
713 SerialState *serial_init(int base, int irq, CharDriverState *chr);
717 typedef struct ParallelState ParallelState;
718 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
722 typedef struct PicState2 PicState2;
723 extern PicState2 *isa_pic;
724 void pic_set_irq(int irq, int level);
725 void pic_set_irq_new(void *opaque, int irq, int level);
726 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
727 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
728 void *alt_irq_opaque);
729 int pic_read_irq(PicState2 *s);
730 void pic_update_irq(PicState2 *s);
731 uint32_t pic_intack_read(PicState2 *s);
736 typedef struct IOAPICState IOAPICState;
738 int apic_init(CPUState *env);
739 int apic_get_interrupt(CPUState *env);
740 IOAPICState *ioapic_init(void);
741 void ioapic_set_irq(void *opaque, int vector, int level);
745 #define PIT_FREQ 1193182
747 typedef struct PITState PITState;
749 PITState *pit_init(int base, int irq);
750 void pit_set_gate(PITState *pit, int channel, int val);
751 int pit_get_gate(PITState *pit, int channel);
752 int pit_get_out(PITState *pit, int channel, int64_t current_time);
755 extern QEMUMachine pc_machine;
756 extern QEMUMachine isapc_machine;
759 extern QEMUMachine prep_machine;
760 extern QEMUMachine core99_machine;
761 extern QEMUMachine heathrow_machine;
764 extern QEMUMachine mips_machine;
767 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
769 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
771 extern CPUWriteMemoryFunc *PPC_io_write[];
772 extern CPUReadMemoryFunc *PPC_io_read[];
773 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
776 extern QEMUMachine sun4m_machine;
777 uint32_t iommu_translate(uint32_t addr);
780 void *iommu_init(uint32_t addr);
781 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
784 void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
787 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
788 unsigned long vram_offset, int vram_size, int width, int height);
789 void tcx_update_display(void *opaque);
790 void tcx_invalidate_display(void *opaque);
791 void tcx_screen_dump(void *opaque, const char *filename);
793 /* slavio_intctl.c */
794 void *slavio_intctl_init();
795 void slavio_pic_info(void *opaque);
796 void slavio_irq_info(void *opaque);
797 void slavio_pic_set_irq(void *opaque, int irq, int level);
800 int load_elf(const char *filename, uint8_t *addr);
801 int load_aout(const char *filename, uint8_t *addr);
804 void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2);
806 /* slavio_serial.c */
807 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
808 void slavio_serial_ms_kbd_init(int base, int irq);
811 void *slavio_misc_init(uint32_t base, int irq);
812 void slavio_set_power_fail(void *opaque, int power_failing);
815 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
818 extern QEMUMachine sun4u_machine;
821 #include "hw/m48t59.h"
823 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
824 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
825 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
826 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
827 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
828 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
829 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
830 const unsigned char *str, uint32_t max);
831 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
832 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
833 uint32_t start, uint32_t count);
834 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
835 const unsigned char *arch,
836 uint32_t RAM_size, int boot_device,
837 uint32_t kernel_image, uint32_t kernel_size,
839 uint32_t initrd_image, uint32_t initrd_size,
840 uint32_t NVRAM_image,
841 int width, int height, int depth);
845 #define MAX_ADB_DEVICES 16
847 #define ADB_MAX_OUT_LEN 16
849 typedef struct ADBDevice ADBDevice;
851 /* buf = NULL means polling */
852 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
853 const uint8_t *buf, int len);
854 typedef int ADBDeviceReset(ADBDevice *d);
857 struct ADBBusState *bus;
860 ADBDeviceRequest *devreq;
861 ADBDeviceReset *devreset;
865 typedef struct ADBBusState {
866 ADBDevice devices[MAX_ADB_DEVICES];
871 int adb_request(ADBBusState *s, uint8_t *buf_out,
872 const uint8_t *buf, int len);
873 int adb_poll(ADBBusState *s, uint8_t *buf_out);
875 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
876 ADBDeviceRequest *devreq,
877 ADBDeviceReset *devreset,
879 void adb_kbd_init(ADBBusState *bus);
880 void adb_mouse_init(ADBBusState *bus);
884 extern ADBBusState adb_bus;
885 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
889 /* usb ports of the VM */
891 #define MAX_VM_USB_PORTS 8
893 extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
894 extern USBDevice *vm_usb_hub;
896 void do_usb_add(const char *devname);
897 void do_usb_del(const char *devname);
900 #endif /* defined(QEMU_TOOL) */
903 void monitor_init(CharDriverState *hd, int show_banner);
904 void term_puts(const char *str);
905 void term_vprintf(const char *fmt, va_list ap);
906 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
907 void term_flush(void);
908 void term_print_help(void);
909 void monitor_readline(const char *prompt, int is_password,
910 char *buf, int buf_size);
913 typedef void ReadLineFunc(void *opaque, const char *str);
915 extern int completion_index;
916 void add_completion(const char *str);
917 void readline_handle_byte(int ch);
918 void readline_find_completion(const char *cmdline);
919 const char *readline_get_history(unsigned int index);
920 void readline_start(const char *prompt, int is_password,
921 ReadLineFunc *readline_func, void *opaque);
923 void kqemu_record_dump(void);