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;
147 /* XXX: make it dynamic */
148 #if defined (TARGET_PPC)
149 #define BIOS_SIZE ((512 + 32) * 1024)
150 #elif defined(TARGET_MIPS)
151 #define BIOS_SIZE (128 * 1024)
153 #define BIOS_SIZE ((256 + 64) * 1024)
156 /* keyboard/mouse support */
158 #define MOUSE_EVENT_LBUTTON 0x01
159 #define MOUSE_EVENT_RBUTTON 0x02
160 #define MOUSE_EVENT_MBUTTON 0x04
162 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
163 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
165 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
166 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
168 void kbd_put_keycode(int keycode);
169 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
171 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
173 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
174 #define QEMU_KEY_BACKSPACE 0x007f
175 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
176 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
177 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
178 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
179 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
180 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
181 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
182 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
183 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
185 #define QEMU_KEY_CTRL_UP 0xe400
186 #define QEMU_KEY_CTRL_DOWN 0xe401
187 #define QEMU_KEY_CTRL_LEFT 0xe402
188 #define QEMU_KEY_CTRL_RIGHT 0xe403
189 #define QEMU_KEY_CTRL_HOME 0xe404
190 #define QEMU_KEY_CTRL_END 0xe405
191 #define QEMU_KEY_CTRL_PAGEUP 0xe406
192 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
194 void kbd_put_keysym(int keysym);
196 /* async I/O support */
198 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
199 typedef int IOCanRWHandler(void *opaque);
200 typedef void IOHandler(void *opaque);
202 int qemu_set_fd_handler2(int fd,
203 IOCanRWHandler *fd_read_poll,
207 int qemu_set_fd_handler(int fd,
212 /* character device */
214 #define CHR_EVENT_BREAK 0 /* serial break char */
215 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
219 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
225 } QEMUSerialSetParams;
227 #define CHR_IOCTL_SERIAL_SET_BREAK 2
229 #define CHR_IOCTL_PP_READ_DATA 3
230 #define CHR_IOCTL_PP_WRITE_DATA 4
231 #define CHR_IOCTL_PP_READ_CONTROL 5
232 #define CHR_IOCTL_PP_WRITE_CONTROL 6
233 #define CHR_IOCTL_PP_READ_STATUS 7
235 typedef void IOEventHandler(void *opaque, int event);
237 typedef struct CharDriverState {
238 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
239 void (*chr_add_read_handler)(struct CharDriverState *s,
240 IOCanRWHandler *fd_can_read,
241 IOReadHandler *fd_read, void *opaque);
242 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
243 IOEventHandler *chr_event;
244 void (*chr_send_event)(struct CharDriverState *chr, int event);
248 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
249 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
250 void qemu_chr_send_event(CharDriverState *s, int event);
251 void qemu_chr_add_read_handler(CharDriverState *s,
252 IOCanRWHandler *fd_can_read,
253 IOReadHandler *fd_read, void *opaque);
254 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
255 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
259 typedef struct DisplayState DisplayState;
260 typedef struct TextConsole TextConsole;
262 extern TextConsole *vga_console;
264 TextConsole *graphic_console_init(DisplayState *ds);
265 int is_active_console(TextConsole *s);
266 CharDriverState *text_console_init(DisplayState *ds);
267 void console_select(unsigned int index);
271 #define MAX_SERIAL_PORTS 4
273 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
277 #define MAX_PARALLEL_PORTS 3
279 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
283 typedef struct VLANClientState VLANClientState;
285 struct VLANClientState {
286 IOReadHandler *fd_read;
288 struct VLANClientState *next;
289 struct VLANState *vlan;
293 typedef struct VLANState {
295 VLANClientState *first_client;
296 struct VLANState *next;
299 VLANState *qemu_find_vlan(int id);
300 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
301 IOReadHandler *fd_read, void *opaque);
302 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
304 void do_info_network(void);
310 typedef struct NICInfo {
316 extern NICInfo nd_table[MAX_NICS];
320 typedef struct QEMUClock QEMUClock;
321 typedef struct QEMUTimer QEMUTimer;
322 typedef void QEMUTimerCB(void *opaque);
324 /* The real time clock should be used only for stuff which does not
325 change the virtual machine state, as it is run even if the virtual
326 machine is stopped. The real time clock has a frequency of 1000
328 extern QEMUClock *rt_clock;
330 /* The virtual clock is only run during the emulation. It is stopped
331 when the virtual machine is stopped. Virtual timers use a high
332 precision clock, usually cpu cycles (use ticks_per_sec). */
333 extern QEMUClock *vm_clock;
335 int64_t qemu_get_clock(QEMUClock *clock);
337 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
338 void qemu_free_timer(QEMUTimer *ts);
339 void qemu_del_timer(QEMUTimer *ts);
340 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
341 int qemu_timer_pending(QEMUTimer *ts);
343 extern int64_t ticks_per_sec;
344 extern int pit_min_timer_count;
346 void cpu_enable_ticks(void);
347 void cpu_disable_ticks(void);
351 typedef FILE QEMUFile;
353 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
354 void qemu_put_byte(QEMUFile *f, int v);
355 void qemu_put_be16(QEMUFile *f, unsigned int v);
356 void qemu_put_be32(QEMUFile *f, unsigned int v);
357 void qemu_put_be64(QEMUFile *f, uint64_t v);
358 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
359 int qemu_get_byte(QEMUFile *f);
360 unsigned int qemu_get_be16(QEMUFile *f);
361 unsigned int qemu_get_be32(QEMUFile *f);
362 uint64_t qemu_get_be64(QEMUFile *f);
364 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
366 qemu_put_be64(f, *pv);
369 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
371 qemu_put_be32(f, *pv);
374 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
376 qemu_put_be16(f, *pv);
379 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
381 qemu_put_byte(f, *pv);
384 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
386 *pv = qemu_get_be64(f);
389 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
391 *pv = qemu_get_be32(f);
394 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
396 *pv = qemu_get_be16(f);
399 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
401 *pv = qemu_get_byte(f);
404 #if TARGET_LONG_BITS == 64
405 #define qemu_put_betl qemu_put_be64
406 #define qemu_get_betl qemu_get_be64
407 #define qemu_put_betls qemu_put_be64s
408 #define qemu_get_betls qemu_get_be64s
410 #define qemu_put_betl qemu_put_be32
411 #define qemu_get_betl qemu_get_be32
412 #define qemu_put_betls qemu_put_be32s
413 #define qemu_get_betls qemu_get_be32s
416 int64_t qemu_ftell(QEMUFile *f);
417 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
419 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
420 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
422 int qemu_loadvm(const char *filename);
423 int qemu_savevm(const char *filename);
424 int register_savevm(const char *idstr,
427 SaveStateHandler *save_state,
428 LoadStateHandler *load_state,
430 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
431 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
433 void cpu_save(QEMUFile *f, void *opaque);
434 int cpu_load(QEMUFile *f, void *opaque, int version_id);
437 typedef struct BlockDriverState BlockDriverState;
438 typedef struct BlockDriver BlockDriver;
440 extern BlockDriver bdrv_raw;
441 extern BlockDriver bdrv_cow;
442 extern BlockDriver bdrv_qcow;
443 extern BlockDriver bdrv_vmdk;
444 extern BlockDriver bdrv_cloop;
445 extern BlockDriver bdrv_dmg;
446 extern BlockDriver bdrv_bochs;
447 extern BlockDriver bdrv_vpc;
448 extern BlockDriver bdrv_vvfat;
450 void bdrv_init(void);
451 BlockDriver *bdrv_find_format(const char *format_name);
452 int bdrv_create(BlockDriver *drv,
453 const char *filename, int64_t size_in_sectors,
454 const char *backing_file, int flags);
455 BlockDriverState *bdrv_new(const char *device_name);
456 void bdrv_delete(BlockDriverState *bs);
457 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
458 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
460 void bdrv_close(BlockDriverState *bs);
461 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
462 uint8_t *buf, int nb_sectors);
463 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
464 const uint8_t *buf, int nb_sectors);
465 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
466 int bdrv_commit(BlockDriverState *bs);
467 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
469 #define BDRV_TYPE_HD 0
470 #define BDRV_TYPE_CDROM 1
471 #define BDRV_TYPE_FLOPPY 2
472 #define BIOS_ATA_TRANSLATION_AUTO 0
473 #define BIOS_ATA_TRANSLATION_NONE 1
474 #define BIOS_ATA_TRANSLATION_LBA 2
476 void bdrv_set_geometry_hint(BlockDriverState *bs,
477 int cyls, int heads, int secs);
478 void bdrv_set_type_hint(BlockDriverState *bs, int type);
479 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
480 void bdrv_get_geometry_hint(BlockDriverState *bs,
481 int *pcyls, int *pheads, int *psecs);
482 int bdrv_get_type_hint(BlockDriverState *bs);
483 int bdrv_get_translation_hint(BlockDriverState *bs);
484 int bdrv_is_removable(BlockDriverState *bs);
485 int bdrv_is_read_only(BlockDriverState *bs);
486 int bdrv_is_inserted(BlockDriverState *bs);
487 int bdrv_is_locked(BlockDriverState *bs);
488 void bdrv_set_locked(BlockDriverState *bs, int locked);
489 void bdrv_set_change_cb(BlockDriverState *bs,
490 void (*change_cb)(void *opaque), void *opaque);
491 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
492 void bdrv_info(void);
493 BlockDriverState *bdrv_find(const char *name);
494 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
495 int bdrv_is_encrypted(BlockDriverState *bs);
496 int bdrv_set_key(BlockDriverState *bs, const char *key);
497 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
499 const char *bdrv_get_device_name(BlockDriverState *bs);
501 int qcow_get_cluster_size(BlockDriverState *bs);
502 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
507 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
509 DisplayState *ds, const char **fd_filename, int snapshot,
510 const char *kernel_filename, const char *kernel_cmdline,
511 const char *initrd_filename);
513 typedef struct QEMUMachine {
516 QEMUMachineInitFunc *init;
517 struct QEMUMachine *next;
520 int qemu_register_machine(QEMUMachine *m);
522 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
523 typedef void IRQRequestFunc(void *opaque, int level);
527 extern target_phys_addr_t isa_mem_base;
529 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
530 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
532 int register_ioport_read(int start, int length, int size,
533 IOPortReadFunc *func, void *opaque);
534 int register_ioport_write(int start, int length, int size,
535 IOPortWriteFunc *func, void *opaque);
536 void isa_unassign_ioport(int start, int length);
540 extern target_phys_addr_t pci_mem_base;
542 typedef struct PCIBus PCIBus;
543 typedef struct PCIDevice PCIDevice;
545 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
546 uint32_t address, uint32_t data, int len);
547 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
548 uint32_t address, int len);
549 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
550 uint32_t addr, uint32_t size, int type);
552 #define PCI_ADDRESS_SPACE_MEM 0x00
553 #define PCI_ADDRESS_SPACE_IO 0x01
554 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
556 typedef struct PCIIORegion {
557 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
560 PCIMapIORegionFunc *map_func;
563 #define PCI_ROM_SLOT 6
564 #define PCI_NUM_REGIONS 7
566 /* PCI config space */
569 /* the following fields are read only */
573 PCIIORegion io_regions[PCI_NUM_REGIONS];
575 /* do not access the following fields */
576 PCIConfigReadFunc *config_read;
577 PCIConfigWriteFunc *config_write;
581 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
582 int instance_size, int devfn,
583 PCIConfigReadFunc *config_read,
584 PCIConfigWriteFunc *config_write);
586 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
587 uint32_t size, int type,
588 PCIMapIORegionFunc *map_func);
590 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
592 uint32_t pci_default_read_config(PCIDevice *d,
593 uint32_t address, int len);
594 void pci_default_write_config(PCIDevice *d,
595 uint32_t address, uint32_t val, int len);
596 void generic_pci_save(QEMUFile* f, void *opaque);
597 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
599 extern struct PIIX3State *piix3_state;
601 PCIBus *i440fx_init(void);
602 void piix3_init(PCIBus *bus);
603 void pci_bios_init(void);
606 /* temporary: will be moved in platform specific file */
607 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
608 PCIBus *pci_prep_init(void);
609 PCIBus *pci_grackle_init(uint32_t base);
610 PCIBus *pci_pmac_init(void);
611 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
614 typedef struct openpic_t openpic_t;
615 void openpic_set_irq(void *opaque, int n_IRQ, int level);
616 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
620 typedef struct HeathrowPICS HeathrowPICS;
621 void heathrow_pic_set_irq(void *opaque, int num, int level);
622 HeathrowPICS *heathrow_pic_init(int *pmem_index);
626 #define VGA_RAM_SIZE (4096 * 1024)
628 struct DisplayState {
634 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
635 void (*dpy_resize)(struct DisplayState *s, int w, int h);
636 void (*dpy_refresh)(struct DisplayState *s);
639 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
641 s->dpy_update(s, x, y, w, h);
644 static inline void dpy_resize(DisplayState *s, int w, int h)
646 s->dpy_resize(s, w, h);
649 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
650 unsigned long vga_ram_offset, int vga_ram_size,
651 unsigned long vga_bios_offset, int vga_bios_size);
652 void vga_update_display(void);
653 void vga_invalidate_display(void);
654 void vga_screen_dump(const char *filename);
657 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
658 unsigned long vga_ram_offset, int vga_ram_size);
659 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
660 unsigned long vga_ram_offset, int vga_ram_size);
663 void sdl_display_init(DisplayState *ds, int full_screen);
666 void cocoa_display_init(DisplayState *ds, int full_screen);
671 extern BlockDriverState *bs_table[MAX_DISKS];
673 void isa_ide_init(int iobase, int iobase2, int irq,
674 BlockDriverState *hd0, BlockDriverState *hd1);
675 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
676 int secondary_ide_enabled);
677 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
678 int pmac_ide_init (BlockDriverState **hd_table,
679 SetIRQFunc *set_irq, void *irq_opaque, int irq);
682 int es1370_init (PCIBus *bus, AudioState *s);
685 int SB16_init (AudioState *s);
688 int Adlib_init (AudioState *s);
691 int GUS_init (AudioState *s);
694 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
695 int DMA_get_channel_mode (int nchan);
696 int DMA_read_memory (int nchan, void *buf, int pos, int size);
697 int DMA_write_memory (int nchan, void *buf, int pos, int size);
698 void DMA_hold_DREQ (int nchan);
699 void DMA_release_DREQ (int nchan);
700 void DMA_schedule(int nchan);
702 void DMA_init (int high_page_enable);
703 void DMA_register_channel (int nchan,
704 DMA_transfer_handler transfer_handler,
708 extern BlockDriverState *fd_table[MAX_FD];
710 typedef struct fdctrl_t fdctrl_t;
712 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
714 BlockDriverState **fds);
715 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
719 void isa_ne2000_init(int base, int irq, NICInfo *nd);
720 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
728 typedef struct RTCState RTCState;
730 RTCState *rtc_init(int base, int irq);
731 void rtc_set_memory(RTCState *s, int addr, int val);
732 void rtc_set_date(RTCState *s, const struct tm *tm);
736 typedef struct SerialState SerialState;
737 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
738 int base, int irq, CharDriverState *chr);
739 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
740 target_ulong base, int it_shift,
741 int irq, CharDriverState *chr);
745 typedef struct ParallelState ParallelState;
746 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
750 typedef struct PicState2 PicState2;
751 extern PicState2 *isa_pic;
752 void pic_set_irq(int irq, int level);
753 void pic_set_irq_new(void *opaque, int irq, int level);
754 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
755 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
756 void *alt_irq_opaque);
757 int pic_read_irq(PicState2 *s);
758 void pic_update_irq(PicState2 *s);
759 uint32_t pic_intack_read(PicState2 *s);
764 typedef struct IOAPICState IOAPICState;
766 int apic_init(CPUState *env);
767 int apic_get_interrupt(CPUState *env);
768 IOAPICState *ioapic_init(void);
769 void ioapic_set_irq(void *opaque, int vector, int level);
773 #define PIT_FREQ 1193182
775 typedef struct PITState PITState;
777 PITState *pit_init(int base, int irq);
778 void pit_set_gate(PITState *pit, int channel, int val);
779 int pit_get_gate(PITState *pit, int channel);
780 int pit_get_out(PITState *pit, int channel, int64_t current_time);
783 extern QEMUMachine pc_machine;
784 extern QEMUMachine isapc_machine;
786 void ioport_set_a20(int enable);
787 int ioport_get_a20(void);
790 extern QEMUMachine prep_machine;
791 extern QEMUMachine core99_machine;
792 extern QEMUMachine heathrow_machine;
795 extern QEMUMachine mips_machine;
798 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
800 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
802 extern CPUWriteMemoryFunc *PPC_io_write[];
803 extern CPUReadMemoryFunc *PPC_io_read[];
804 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
807 extern QEMUMachine sun4m_machine;
808 uint32_t iommu_translate(uint32_t addr);
811 void *iommu_init(uint32_t addr);
812 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
815 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
818 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
819 unsigned long vram_offset, int vram_size, int width, int height);
820 void tcx_update_display(void *opaque);
821 void tcx_invalidate_display(void *opaque);
822 void tcx_screen_dump(void *opaque, const char *filename);
824 /* slavio_intctl.c */
825 void *slavio_intctl_init();
826 void slavio_pic_info(void *opaque);
827 void slavio_irq_info(void *opaque);
828 void slavio_pic_set_irq(void *opaque, int irq, int level);
831 int load_elf(const char *filename, uint8_t *addr);
832 int load_aout(const char *filename, uint8_t *addr);
835 void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2);
837 /* slavio_serial.c */
838 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
839 void slavio_serial_ms_kbd_init(int base, int irq);
842 void *slavio_misc_init(uint32_t base, int irq);
843 void slavio_set_power_fail(void *opaque, int power_failing);
846 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
849 extern QEMUMachine sun4u_machine;
852 #include "hw/m48t59.h"
854 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
855 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
856 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
857 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
858 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
859 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
860 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
861 const unsigned char *str, uint32_t max);
862 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
863 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
864 uint32_t start, uint32_t count);
865 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
866 const unsigned char *arch,
867 uint32_t RAM_size, int boot_device,
868 uint32_t kernel_image, uint32_t kernel_size,
870 uint32_t initrd_image, uint32_t initrd_size,
871 uint32_t NVRAM_image,
872 int width, int height, int depth);
876 #define MAX_ADB_DEVICES 16
878 #define ADB_MAX_OUT_LEN 16
880 typedef struct ADBDevice ADBDevice;
882 /* buf = NULL means polling */
883 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
884 const uint8_t *buf, int len);
885 typedef int ADBDeviceReset(ADBDevice *d);
888 struct ADBBusState *bus;
891 ADBDeviceRequest *devreq;
892 ADBDeviceReset *devreset;
896 typedef struct ADBBusState {
897 ADBDevice devices[MAX_ADB_DEVICES];
902 int adb_request(ADBBusState *s, uint8_t *buf_out,
903 const uint8_t *buf, int len);
904 int adb_poll(ADBBusState *s, uint8_t *buf_out);
906 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
907 ADBDeviceRequest *devreq,
908 ADBDeviceReset *devreset,
910 void adb_kbd_init(ADBBusState *bus);
911 void adb_mouse_init(ADBBusState *bus);
915 extern ADBBusState adb_bus;
916 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
920 /* usb ports of the VM */
922 #define MAX_VM_USB_PORTS 8
924 extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
925 extern USBDevice *vm_usb_hub;
927 void do_usb_add(const char *devname);
928 void do_usb_del(const char *devname);
932 extern QEMUMachine integratorcp_machine;
935 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
936 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
937 void ps2_write_mouse(void *, int val);
938 void ps2_write_keyboard(void *, int val);
939 uint32_t ps2_read_data(void *);
940 void ps2_queue(void *, int b);
943 void smc91c111_init(NICInfo *, uint32_t, void *, int);
945 #endif /* defined(QEMU_TOOL) */
948 void monitor_init(CharDriverState *hd, int show_banner);
949 void term_puts(const char *str);
950 void term_vprintf(const char *fmt, va_list ap);
951 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
952 void term_flush(void);
953 void term_print_help(void);
954 void monitor_readline(const char *prompt, int is_password,
955 char *buf, int buf_size);
958 typedef void ReadLineFunc(void *opaque, const char *str);
960 extern int completion_index;
961 void add_completion(const char *str);
962 void readline_handle_byte(int ch);
963 void readline_find_completion(const char *cmdline);
964 const char *readline_get_history(unsigned int index);
965 void readline_start(const char *prompt, int is_password,
966 ReadLineFunc *readline_func, void *opaque);
968 void kqemu_record_dump(void);