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 /* character device */
209 #define CHR_EVENT_BREAK 0 /* serial break char */
210 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
214 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
220 } QEMUSerialSetParams;
222 #define CHR_IOCTL_SERIAL_SET_BREAK 2
224 #define CHR_IOCTL_PP_READ_DATA 3
225 #define CHR_IOCTL_PP_WRITE_DATA 4
226 #define CHR_IOCTL_PP_READ_CONTROL 5
227 #define CHR_IOCTL_PP_WRITE_CONTROL 6
228 #define CHR_IOCTL_PP_READ_STATUS 7
230 typedef void IOEventHandler(void *opaque, int event);
232 typedef struct CharDriverState {
233 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
234 void (*chr_add_read_handler)(struct CharDriverState *s,
235 IOCanRWHandler *fd_can_read,
236 IOReadHandler *fd_read, void *opaque);
237 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
238 IOEventHandler *chr_event;
239 void (*chr_send_event)(struct CharDriverState *chr, int event);
243 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
244 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
245 void qemu_chr_send_event(CharDriverState *s, int event);
246 void qemu_chr_add_read_handler(CharDriverState *s,
247 IOCanRWHandler *fd_can_read,
248 IOReadHandler *fd_read, void *opaque);
249 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
250 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
254 typedef struct DisplayState DisplayState;
255 typedef struct TextConsole TextConsole;
257 extern TextConsole *vga_console;
259 TextConsole *graphic_console_init(DisplayState *ds);
260 int is_active_console(TextConsole *s);
261 CharDriverState *text_console_init(DisplayState *ds);
262 void console_select(unsigned int index);
266 #define MAX_SERIAL_PORTS 4
268 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
272 #define MAX_PARALLEL_PORTS 3
274 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
278 typedef struct VLANClientState VLANClientState;
280 struct VLANClientState {
281 IOReadHandler *fd_read;
283 struct VLANClientState *next;
284 struct VLANState *vlan;
288 typedef struct VLANState {
290 VLANClientState *first_client;
291 struct VLANState *next;
294 VLANState *qemu_find_vlan(int id);
295 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
296 IOReadHandler *fd_read, void *opaque);
297 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
299 void do_info_network(void);
302 int tap_win32_init(VLANState *vlan, const char *ifname);
303 void tap_win32_poll(void);
309 typedef struct NICInfo {
315 extern NICInfo nd_table[MAX_NICS];
319 typedef struct QEMUClock QEMUClock;
320 typedef struct QEMUTimer QEMUTimer;
321 typedef void QEMUTimerCB(void *opaque);
323 /* The real time clock should be used only for stuff which does not
324 change the virtual machine state, as it is run even if the virtual
325 machine is stopped. The real time clock has a frequency of 1000
327 extern QEMUClock *rt_clock;
329 /* The virtual clock is only run during the emulation. It is stopped
330 when the virtual machine is stopped. Virtual timers use a high
331 precision clock, usually cpu cycles (use ticks_per_sec). */
332 extern QEMUClock *vm_clock;
334 int64_t qemu_get_clock(QEMUClock *clock);
336 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
337 void qemu_free_timer(QEMUTimer *ts);
338 void qemu_del_timer(QEMUTimer *ts);
339 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
340 int qemu_timer_pending(QEMUTimer *ts);
342 extern int64_t ticks_per_sec;
343 extern int pit_min_timer_count;
345 void cpu_enable_ticks(void);
346 void cpu_disable_ticks(void);
350 typedef FILE QEMUFile;
352 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
353 void qemu_put_byte(QEMUFile *f, int v);
354 void qemu_put_be16(QEMUFile *f, unsigned int v);
355 void qemu_put_be32(QEMUFile *f, unsigned int v);
356 void qemu_put_be64(QEMUFile *f, uint64_t v);
357 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
358 int qemu_get_byte(QEMUFile *f);
359 unsigned int qemu_get_be16(QEMUFile *f);
360 unsigned int qemu_get_be32(QEMUFile *f);
361 uint64_t qemu_get_be64(QEMUFile *f);
363 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
365 qemu_put_be64(f, *pv);
368 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
370 qemu_put_be32(f, *pv);
373 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
375 qemu_put_be16(f, *pv);
378 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
380 qemu_put_byte(f, *pv);
383 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
385 *pv = qemu_get_be64(f);
388 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
390 *pv = qemu_get_be32(f);
393 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
395 *pv = qemu_get_be16(f);
398 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
400 *pv = qemu_get_byte(f);
403 #if TARGET_LONG_BITS == 64
404 #define qemu_put_betl qemu_put_be64
405 #define qemu_get_betl qemu_get_be64
406 #define qemu_put_betls qemu_put_be64s
407 #define qemu_get_betls qemu_get_be64s
409 #define qemu_put_betl qemu_put_be32
410 #define qemu_get_betl qemu_get_be32
411 #define qemu_put_betls qemu_put_be32s
412 #define qemu_get_betls qemu_get_be32s
415 int64_t qemu_ftell(QEMUFile *f);
416 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
418 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
419 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
421 int qemu_loadvm(const char *filename);
422 int qemu_savevm(const char *filename);
423 int register_savevm(const char *idstr,
426 SaveStateHandler *save_state,
427 LoadStateHandler *load_state,
429 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
430 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
432 void cpu_save(QEMUFile *f, void *opaque);
433 int cpu_load(QEMUFile *f, void *opaque, int version_id);
436 typedef struct BlockDriverState BlockDriverState;
437 typedef struct BlockDriver BlockDriver;
439 extern BlockDriver bdrv_raw;
440 extern BlockDriver bdrv_cow;
441 extern BlockDriver bdrv_qcow;
442 extern BlockDriver bdrv_vmdk;
443 extern BlockDriver bdrv_cloop;
444 extern BlockDriver bdrv_dmg;
445 extern BlockDriver bdrv_bochs;
446 extern BlockDriver bdrv_vpc;
447 extern BlockDriver bdrv_vvfat;
449 void bdrv_init(void);
450 BlockDriver *bdrv_find_format(const char *format_name);
451 int bdrv_create(BlockDriver *drv,
452 const char *filename, int64_t size_in_sectors,
453 const char *backing_file, int flags);
454 BlockDriverState *bdrv_new(const char *device_name);
455 void bdrv_delete(BlockDriverState *bs);
456 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
457 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
459 void bdrv_close(BlockDriverState *bs);
460 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
461 uint8_t *buf, int nb_sectors);
462 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
463 const uint8_t *buf, int nb_sectors);
464 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
465 int bdrv_commit(BlockDriverState *bs);
466 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
468 #define BDRV_TYPE_HD 0
469 #define BDRV_TYPE_CDROM 1
470 #define BDRV_TYPE_FLOPPY 2
471 #define BIOS_ATA_TRANSLATION_AUTO 0
472 #define BIOS_ATA_TRANSLATION_NONE 1
473 #define BIOS_ATA_TRANSLATION_LBA 2
475 void bdrv_set_geometry_hint(BlockDriverState *bs,
476 int cyls, int heads, int secs);
477 void bdrv_set_type_hint(BlockDriverState *bs, int type);
478 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
479 void bdrv_get_geometry_hint(BlockDriverState *bs,
480 int *pcyls, int *pheads, int *psecs);
481 int bdrv_get_type_hint(BlockDriverState *bs);
482 int bdrv_get_translation_hint(BlockDriverState *bs);
483 int bdrv_is_removable(BlockDriverState *bs);
484 int bdrv_is_read_only(BlockDriverState *bs);
485 int bdrv_is_inserted(BlockDriverState *bs);
486 int bdrv_is_locked(BlockDriverState *bs);
487 void bdrv_set_locked(BlockDriverState *bs, int locked);
488 void bdrv_set_change_cb(BlockDriverState *bs,
489 void (*change_cb)(void *opaque), void *opaque);
490 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
491 void bdrv_info(void);
492 BlockDriverState *bdrv_find(const char *name);
493 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
494 int bdrv_is_encrypted(BlockDriverState *bs);
495 int bdrv_set_key(BlockDriverState *bs, const char *key);
496 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
498 const char *bdrv_get_device_name(BlockDriverState *bs);
500 int qcow_get_cluster_size(BlockDriverState *bs);
501 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
506 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
508 DisplayState *ds, const char **fd_filename, int snapshot,
509 const char *kernel_filename, const char *kernel_cmdline,
510 const char *initrd_filename);
512 typedef struct QEMUMachine {
515 QEMUMachineInitFunc *init;
516 struct QEMUMachine *next;
519 int qemu_register_machine(QEMUMachine *m);
521 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
522 typedef void IRQRequestFunc(void *opaque, int level);
526 extern target_phys_addr_t isa_mem_base;
528 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
529 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
531 int register_ioport_read(int start, int length, int size,
532 IOPortReadFunc *func, void *opaque);
533 int register_ioport_write(int start, int length, int size,
534 IOPortWriteFunc *func, void *opaque);
535 void isa_unassign_ioport(int start, int length);
539 extern target_phys_addr_t pci_mem_base;
541 typedef struct PCIBus PCIBus;
542 typedef struct PCIDevice PCIDevice;
544 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
545 uint32_t address, uint32_t data, int len);
546 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
547 uint32_t address, int len);
548 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
549 uint32_t addr, uint32_t size, int type);
551 #define PCI_ADDRESS_SPACE_MEM 0x00
552 #define PCI_ADDRESS_SPACE_IO 0x01
553 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
555 typedef struct PCIIORegion {
556 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
559 PCIMapIORegionFunc *map_func;
562 #define PCI_ROM_SLOT 6
563 #define PCI_NUM_REGIONS 7
565 /* PCI config space */
568 /* the following fields are read only */
572 PCIIORegion io_regions[PCI_NUM_REGIONS];
574 /* do not access the following fields */
575 PCIConfigReadFunc *config_read;
576 PCIConfigWriteFunc *config_write;
580 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
581 int instance_size, int devfn,
582 PCIConfigReadFunc *config_read,
583 PCIConfigWriteFunc *config_write);
585 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
586 uint32_t size, int type,
587 PCIMapIORegionFunc *map_func);
589 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
591 uint32_t pci_default_read_config(PCIDevice *d,
592 uint32_t address, int len);
593 void pci_default_write_config(PCIDevice *d,
594 uint32_t address, uint32_t val, int len);
595 void generic_pci_save(QEMUFile* f, void *opaque);
596 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
598 extern struct PIIX3State *piix3_state;
600 PCIBus *i440fx_init(void);
601 void piix3_init(PCIBus *bus);
602 void pci_bios_init(void);
605 /* temporary: will be moved in platform specific file */
606 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
607 PCIBus *pci_prep_init(void);
608 PCIBus *pci_grackle_init(uint32_t base);
609 PCIBus *pci_pmac_init(void);
610 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
613 typedef struct openpic_t openpic_t;
614 void openpic_set_irq(void *opaque, int n_IRQ, int level);
615 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
619 typedef struct HeathrowPICS HeathrowPICS;
620 void heathrow_pic_set_irq(void *opaque, int num, int level);
621 HeathrowPICS *heathrow_pic_init(int *pmem_index);
630 int (*init_isa) (AudioState *s);
631 int (*init_pci) (PCIBus *bus, AudioState *s);
635 extern struct soundhw soundhw[];
640 #define VGA_RAM_SIZE (4096 * 1024)
642 struct DisplayState {
648 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
649 void (*dpy_resize)(struct DisplayState *s, int w, int h);
650 void (*dpy_refresh)(struct DisplayState *s);
653 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
655 s->dpy_update(s, x, y, w, h);
658 static inline void dpy_resize(DisplayState *s, int w, int h)
660 s->dpy_resize(s, w, h);
663 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
664 unsigned long vga_ram_offset, int vga_ram_size,
665 unsigned long vga_bios_offset, int vga_bios_size);
666 void vga_update_display(void);
667 void vga_invalidate_display(void);
668 void vga_screen_dump(const char *filename);
671 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
672 unsigned long vga_ram_offset, int vga_ram_size);
673 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
674 unsigned long vga_ram_offset, int vga_ram_size);
677 void sdl_display_init(DisplayState *ds, int full_screen);
680 void cocoa_display_init(DisplayState *ds, int full_screen);
685 extern BlockDriverState *bs_table[MAX_DISKS];
687 void isa_ide_init(int iobase, int iobase2, int irq,
688 BlockDriverState *hd0, BlockDriverState *hd1);
689 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
690 int secondary_ide_enabled);
691 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
692 int pmac_ide_init (BlockDriverState **hd_table,
693 SetIRQFunc *set_irq, void *irq_opaque, int irq);
696 int es1370_init (PCIBus *bus, AudioState *s);
699 int SB16_init (AudioState *s);
702 int Adlib_init (AudioState *s);
705 int GUS_init (AudioState *s);
708 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
709 int DMA_get_channel_mode (int nchan);
710 int DMA_read_memory (int nchan, void *buf, int pos, int size);
711 int DMA_write_memory (int nchan, void *buf, int pos, int size);
712 void DMA_hold_DREQ (int nchan);
713 void DMA_release_DREQ (int nchan);
714 void DMA_schedule(int nchan);
716 void DMA_init (int high_page_enable);
717 void DMA_register_channel (int nchan,
718 DMA_transfer_handler transfer_handler,
722 extern BlockDriverState *fd_table[MAX_FD];
724 typedef struct fdctrl_t fdctrl_t;
726 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
728 BlockDriverState **fds);
729 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
733 void isa_ne2000_init(int base, int irq, NICInfo *nd);
734 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
742 typedef struct RTCState RTCState;
744 RTCState *rtc_init(int base, int irq);
745 void rtc_set_memory(RTCState *s, int addr, int val);
746 void rtc_set_date(RTCState *s, const struct tm *tm);
750 typedef struct SerialState SerialState;
751 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
752 int base, int irq, CharDriverState *chr);
753 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
754 target_ulong base, int it_shift,
755 int irq, CharDriverState *chr);
759 typedef struct ParallelState ParallelState;
760 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
764 typedef struct PicState2 PicState2;
765 extern PicState2 *isa_pic;
766 void pic_set_irq(int irq, int level);
767 void pic_set_irq_new(void *opaque, int irq, int level);
768 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
769 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
770 void *alt_irq_opaque);
771 int pic_read_irq(PicState2 *s);
772 void pic_update_irq(PicState2 *s);
773 uint32_t pic_intack_read(PicState2 *s);
778 typedef struct IOAPICState IOAPICState;
780 int apic_init(CPUState *env);
781 int apic_get_interrupt(CPUState *env);
782 IOAPICState *ioapic_init(void);
783 void ioapic_set_irq(void *opaque, int vector, int level);
787 #define PIT_FREQ 1193182
789 typedef struct PITState PITState;
791 PITState *pit_init(int base, int irq);
792 void pit_set_gate(PITState *pit, int channel, int val);
793 int pit_get_gate(PITState *pit, int channel);
794 int pit_get_out(PITState *pit, int channel, int64_t current_time);
797 extern QEMUMachine pc_machine;
798 extern QEMUMachine isapc_machine;
800 void ioport_set_a20(int enable);
801 int ioport_get_a20(void);
804 extern QEMUMachine prep_machine;
805 extern QEMUMachine core99_machine;
806 extern QEMUMachine heathrow_machine;
809 extern QEMUMachine mips_machine;
812 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
814 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
816 extern CPUWriteMemoryFunc *PPC_io_write[];
817 extern CPUReadMemoryFunc *PPC_io_read[];
818 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
821 extern QEMUMachine sun4m_machine;
822 uint32_t iommu_translate(uint32_t addr);
823 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
826 void *iommu_init(uint32_t addr);
827 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
830 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
833 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
834 unsigned long vram_offset, int vram_size, int width, int height);
835 void tcx_update_display(void *opaque);
836 void tcx_invalidate_display(void *opaque);
837 void tcx_screen_dump(void *opaque, const char *filename);
839 /* slavio_intctl.c */
840 void *slavio_intctl_init();
841 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
842 void slavio_pic_info(void *opaque);
843 void slavio_irq_info(void *opaque);
844 void slavio_pic_set_irq(void *opaque, int irq, int level);
845 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
848 int load_elf(const char *filename, uint8_t *addr);
849 int load_aout(const char *filename, uint8_t *addr);
852 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
854 /* slavio_serial.c */
855 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
856 void slavio_serial_ms_kbd_init(int base, int irq);
859 void *slavio_misc_init(uint32_t base, int irq);
860 void slavio_set_power_fail(void *opaque, int power_failing);
863 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
866 extern QEMUMachine sun4u_machine;
869 #include "hw/m48t59.h"
871 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
872 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
873 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
874 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
875 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
876 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
877 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
878 const unsigned char *str, uint32_t max);
879 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
880 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
881 uint32_t start, uint32_t count);
882 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
883 const unsigned char *arch,
884 uint32_t RAM_size, int boot_device,
885 uint32_t kernel_image, uint32_t kernel_size,
887 uint32_t initrd_image, uint32_t initrd_size,
888 uint32_t NVRAM_image,
889 int width, int height, int depth);
893 #define MAX_ADB_DEVICES 16
895 #define ADB_MAX_OUT_LEN 16
897 typedef struct ADBDevice ADBDevice;
899 /* buf = NULL means polling */
900 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
901 const uint8_t *buf, int len);
902 typedef int ADBDeviceReset(ADBDevice *d);
905 struct ADBBusState *bus;
908 ADBDeviceRequest *devreq;
909 ADBDeviceReset *devreset;
913 typedef struct ADBBusState {
914 ADBDevice devices[MAX_ADB_DEVICES];
919 int adb_request(ADBBusState *s, uint8_t *buf_out,
920 const uint8_t *buf, int len);
921 int adb_poll(ADBBusState *s, uint8_t *buf_out);
923 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
924 ADBDeviceRequest *devreq,
925 ADBDeviceReset *devreset,
927 void adb_kbd_init(ADBBusState *bus);
928 void adb_mouse_init(ADBBusState *bus);
932 extern ADBBusState adb_bus;
933 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
937 /* usb ports of the VM */
939 #define MAX_VM_USB_PORTS 8
941 extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
942 extern USBDevice *vm_usb_hub;
944 void do_usb_add(const char *devname);
945 void do_usb_del(const char *devname);
949 extern QEMUMachine integratorcp_machine;
952 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
953 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
954 void ps2_write_mouse(void *, int val);
955 void ps2_write_keyboard(void *, int val);
956 uint32_t ps2_read_data(void *);
957 void ps2_queue(void *, int b);
960 void smc91c111_init(NICInfo *, uint32_t, void *, int);
962 #endif /* defined(QEMU_TOOL) */
965 void monitor_init(CharDriverState *hd, int show_banner);
966 void term_puts(const char *str);
967 void term_vprintf(const char *fmt, va_list ap);
968 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
969 void term_flush(void);
970 void term_print_help(void);
971 void monitor_readline(const char *prompt, int is_password,
972 char *buf, int buf_size);
975 typedef void ReadLineFunc(void *opaque, const char *str);
977 extern int completion_index;
978 void add_completion(const char *str);
979 void readline_handle_byte(int ch);
980 void readline_find_completion(const char *cmdline);
981 const char *readline_get_history(unsigned int index);
982 void readline_start(const char *prompt, int is_password,
983 ReadLineFunc *readline_func, void *opaque);
985 void kqemu_record_dump(void);