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"
51 #define lseek _lseeki64
53 /* XXX: find 64 bit version */
54 #define ftruncate chsize
56 static inline char *realpath(const char *path, char *resolved_path)
58 _fullpath(resolved_path, path, _MAX_PATH);
67 /* we use QEMU_TOOL in the command line tools which do not depend on
68 the target CPU type */
69 #include "config-host.h"
79 #endif /* !defined(QEMU_TOOL) */
82 #define xglue(x, y) x ## y
83 #define glue(x, y) xglue(x, y)
84 #define stringify(s) tostring(s)
85 #define tostring(s) #s
89 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
92 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
96 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
98 void hw_error(const char *fmt, ...);
100 extern const char *bios_dir;
102 void pstrcpy(char *buf, int buf_size, const char *str);
103 char *pstrcat(char *buf, int buf_size, const char *s);
104 int strstart(const char *str, const char *val, const char **ptr);
106 extern int vm_running;
108 typedef struct vm_change_state_entry VMChangeStateEntry;
109 typedef void VMChangeStateHandler(void *opaque, int running);
110 typedef void VMStopHandler(void *opaque, int reason);
112 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
114 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
116 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
117 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
120 void vm_stop(int reason);
122 typedef void QEMUResetHandler(void *opaque);
124 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
125 void qemu_system_reset_request(void);
126 void qemu_system_shutdown_request(void);
127 void qemu_system_powerdown_request(void);
128 #if !defined(TARGET_SPARC)
129 // Please implement a power failure function to signal the OS
130 #define qemu_system_powerdown() do{}while(0)
132 void qemu_system_powerdown(void);
135 void main_loop_wait(int timeout);
138 extern int bios_size;
140 extern int cirrus_vga_enabled;
141 extern int graphic_width;
142 extern int graphic_height;
143 extern int graphic_depth;
144 extern const char *keyboard_layout;
145 extern int kqemu_allowed;
146 extern int win2k_install_hack;
147 extern int usb_enabled;
150 /* XXX: make it dynamic */
151 #if defined (TARGET_PPC)
152 #define BIOS_SIZE ((512 + 32) * 1024)
153 #elif defined(TARGET_MIPS)
154 #define BIOS_SIZE (128 * 1024)
156 #define BIOS_SIZE ((256 + 64) * 1024)
159 /* keyboard/mouse support */
161 #define MOUSE_EVENT_LBUTTON 0x01
162 #define MOUSE_EVENT_RBUTTON 0x02
163 #define MOUSE_EVENT_MBUTTON 0x04
165 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
166 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
168 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
169 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque, int absolute);
171 void kbd_put_keycode(int keycode);
172 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
173 int kbd_mouse_is_absolute(void);
175 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
177 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
178 #define QEMU_KEY_BACKSPACE 0x007f
179 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
180 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
181 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
182 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
183 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
184 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
185 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
186 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
187 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
189 #define QEMU_KEY_CTRL_UP 0xe400
190 #define QEMU_KEY_CTRL_DOWN 0xe401
191 #define QEMU_KEY_CTRL_LEFT 0xe402
192 #define QEMU_KEY_CTRL_RIGHT 0xe403
193 #define QEMU_KEY_CTRL_HOME 0xe404
194 #define QEMU_KEY_CTRL_END 0xe405
195 #define QEMU_KEY_CTRL_PAGEUP 0xe406
196 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
198 void kbd_put_keysym(int keysym);
200 /* async I/O support */
202 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
203 typedef int IOCanRWHandler(void *opaque);
204 typedef void IOHandler(void *opaque);
206 int qemu_set_fd_handler2(int fd,
207 IOCanRWHandler *fd_read_poll,
211 int qemu_set_fd_handler(int fd,
216 /* Polling handling */
218 /* return TRUE if no sleep should be done afterwards */
219 typedef int PollingFunc(void *opaque);
221 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
222 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
224 /* character device */
226 #define CHR_EVENT_BREAK 0 /* serial break char */
227 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
231 #define CHR_IOCTL_SERIAL_SET_PARAMS 1
237 } QEMUSerialSetParams;
239 #define CHR_IOCTL_SERIAL_SET_BREAK 2
241 #define CHR_IOCTL_PP_READ_DATA 3
242 #define CHR_IOCTL_PP_WRITE_DATA 4
243 #define CHR_IOCTL_PP_READ_CONTROL 5
244 #define CHR_IOCTL_PP_WRITE_CONTROL 6
245 #define CHR_IOCTL_PP_READ_STATUS 7
247 typedef void IOEventHandler(void *opaque, int event);
249 typedef struct CharDriverState {
250 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
251 void (*chr_add_read_handler)(struct CharDriverState *s,
252 IOCanRWHandler *fd_can_read,
253 IOReadHandler *fd_read, void *opaque);
254 int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
255 IOEventHandler *chr_event;
256 void (*chr_send_event)(struct CharDriverState *chr, int event);
257 void (*chr_close)(struct CharDriverState *chr);
261 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
262 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
263 void qemu_chr_send_event(CharDriverState *s, int event);
264 void qemu_chr_add_read_handler(CharDriverState *s,
265 IOCanRWHandler *fd_can_read,
266 IOReadHandler *fd_read, void *opaque);
267 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
268 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
272 typedef struct DisplayState DisplayState;
273 typedef struct TextConsole TextConsole;
275 typedef void (*vga_hw_update_ptr)(void *);
276 typedef void (*vga_hw_invalidate_ptr)(void *);
277 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
279 TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
280 vga_hw_invalidate_ptr invalidate,
281 vga_hw_screen_dump_ptr screen_dump,
283 void vga_hw_update(void);
284 void vga_hw_invalidate(void);
285 void vga_hw_screen_dump(const char *filename);
287 int is_graphic_console(void);
288 CharDriverState *text_console_init(DisplayState *ds);
289 void console_select(unsigned int index);
293 #define MAX_SERIAL_PORTS 4
295 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
299 #define MAX_PARALLEL_PORTS 3
301 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
305 typedef struct VLANClientState VLANClientState;
307 struct VLANClientState {
308 IOReadHandler *fd_read;
309 /* Packets may still be sent if this returns zero. It's used to
310 rate-limit the slirp code. */
311 IOCanRWHandler *fd_can_read;
313 struct VLANClientState *next;
314 struct VLANState *vlan;
318 typedef struct VLANState {
320 VLANClientState *first_client;
321 struct VLANState *next;
324 VLANState *qemu_find_vlan(int id);
325 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
326 IOReadHandler *fd_read,
327 IOCanRWHandler *fd_can_read,
329 int qemu_can_send_packet(VLANClientState *vc);
330 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
331 void qemu_handler_true(void *opaque);
333 void do_info_network(void);
336 int tap_win32_init(VLANState *vlan, const char *ifname);
337 void tap_win32_poll(void);
343 typedef struct NICInfo {
350 extern NICInfo nd_table[MAX_NICS];
354 typedef struct QEMUClock QEMUClock;
355 typedef struct QEMUTimer QEMUTimer;
356 typedef void QEMUTimerCB(void *opaque);
358 /* The real time clock should be used only for stuff which does not
359 change the virtual machine state, as it is run even if the virtual
360 machine is stopped. The real time clock has a frequency of 1000
362 extern QEMUClock *rt_clock;
364 /* The virtual clock is only run during the emulation. It is stopped
365 when the virtual machine is stopped. Virtual timers use a high
366 precision clock, usually cpu cycles (use ticks_per_sec). */
367 extern QEMUClock *vm_clock;
369 int64_t qemu_get_clock(QEMUClock *clock);
371 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
372 void qemu_free_timer(QEMUTimer *ts);
373 void qemu_del_timer(QEMUTimer *ts);
374 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
375 int qemu_timer_pending(QEMUTimer *ts);
377 extern int64_t ticks_per_sec;
378 extern int pit_min_timer_count;
380 void cpu_enable_ticks(void);
381 void cpu_disable_ticks(void);
385 typedef FILE QEMUFile;
387 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
388 void qemu_put_byte(QEMUFile *f, int v);
389 void qemu_put_be16(QEMUFile *f, unsigned int v);
390 void qemu_put_be32(QEMUFile *f, unsigned int v);
391 void qemu_put_be64(QEMUFile *f, uint64_t v);
392 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
393 int qemu_get_byte(QEMUFile *f);
394 unsigned int qemu_get_be16(QEMUFile *f);
395 unsigned int qemu_get_be32(QEMUFile *f);
396 uint64_t qemu_get_be64(QEMUFile *f);
398 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
400 qemu_put_be64(f, *pv);
403 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
405 qemu_put_be32(f, *pv);
408 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
410 qemu_put_be16(f, *pv);
413 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
415 qemu_put_byte(f, *pv);
418 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
420 *pv = qemu_get_be64(f);
423 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
425 *pv = qemu_get_be32(f);
428 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
430 *pv = qemu_get_be16(f);
433 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
435 *pv = qemu_get_byte(f);
438 #if TARGET_LONG_BITS == 64
439 #define qemu_put_betl qemu_put_be64
440 #define qemu_get_betl qemu_get_be64
441 #define qemu_put_betls qemu_put_be64s
442 #define qemu_get_betls qemu_get_be64s
444 #define qemu_put_betl qemu_put_be32
445 #define qemu_get_betl qemu_get_be32
446 #define qemu_put_betls qemu_put_be32s
447 #define qemu_get_betls qemu_get_be32s
450 int64_t qemu_ftell(QEMUFile *f);
451 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
453 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
454 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
456 int qemu_loadvm(const char *filename);
457 int qemu_savevm(const char *filename);
458 int register_savevm(const char *idstr,
461 SaveStateHandler *save_state,
462 LoadStateHandler *load_state,
464 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
465 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
467 void cpu_save(QEMUFile *f, void *opaque);
468 int cpu_load(QEMUFile *f, void *opaque, int version_id);
471 typedef struct BlockDriverState BlockDriverState;
472 typedef struct BlockDriver BlockDriver;
474 extern BlockDriver bdrv_raw;
475 extern BlockDriver bdrv_cow;
476 extern BlockDriver bdrv_qcow;
477 extern BlockDriver bdrv_vmdk;
478 extern BlockDriver bdrv_cloop;
479 extern BlockDriver bdrv_dmg;
480 extern BlockDriver bdrv_bochs;
481 extern BlockDriver bdrv_vpc;
482 extern BlockDriver bdrv_vvfat;
484 void bdrv_init(void);
485 BlockDriver *bdrv_find_format(const char *format_name);
486 int bdrv_create(BlockDriver *drv,
487 const char *filename, int64_t size_in_sectors,
488 const char *backing_file, int flags);
489 BlockDriverState *bdrv_new(const char *device_name);
490 void bdrv_delete(BlockDriverState *bs);
491 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
492 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
494 void bdrv_close(BlockDriverState *bs);
495 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
496 uint8_t *buf, int nb_sectors);
497 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
498 const uint8_t *buf, int nb_sectors);
499 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
500 int bdrv_commit(BlockDriverState *bs);
501 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
502 /* Ensure contents are flushed to disk. */
503 void bdrv_flush(BlockDriverState *bs);
505 #define BDRV_TYPE_HD 0
506 #define BDRV_TYPE_CDROM 1
507 #define BDRV_TYPE_FLOPPY 2
508 #define BIOS_ATA_TRANSLATION_AUTO 0
509 #define BIOS_ATA_TRANSLATION_NONE 1
510 #define BIOS_ATA_TRANSLATION_LBA 2
512 void bdrv_set_geometry_hint(BlockDriverState *bs,
513 int cyls, int heads, int secs);
514 void bdrv_set_type_hint(BlockDriverState *bs, int type);
515 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
516 void bdrv_get_geometry_hint(BlockDriverState *bs,
517 int *pcyls, int *pheads, int *psecs);
518 int bdrv_get_type_hint(BlockDriverState *bs);
519 int bdrv_get_translation_hint(BlockDriverState *bs);
520 int bdrv_is_removable(BlockDriverState *bs);
521 int bdrv_is_read_only(BlockDriverState *bs);
522 int bdrv_is_inserted(BlockDriverState *bs);
523 int bdrv_is_locked(BlockDriverState *bs);
524 void bdrv_set_locked(BlockDriverState *bs, int locked);
525 void bdrv_set_change_cb(BlockDriverState *bs,
526 void (*change_cb)(void *opaque), void *opaque);
527 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
528 void bdrv_info(void);
529 BlockDriverState *bdrv_find(const char *name);
530 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
531 int bdrv_is_encrypted(BlockDriverState *bs);
532 int bdrv_set_key(BlockDriverState *bs, const char *key);
533 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
535 const char *bdrv_get_device_name(BlockDriverState *bs);
537 int qcow_get_cluster_size(BlockDriverState *bs);
538 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
543 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
545 DisplayState *ds, const char **fd_filename, int snapshot,
546 const char *kernel_filename, const char *kernel_cmdline,
547 const char *initrd_filename);
549 typedef struct QEMUMachine {
552 QEMUMachineInitFunc *init;
553 struct QEMUMachine *next;
556 int qemu_register_machine(QEMUMachine *m);
558 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
559 typedef void IRQRequestFunc(void *opaque, int level);
563 extern target_phys_addr_t isa_mem_base;
565 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
566 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
568 int register_ioport_read(int start, int length, int size,
569 IOPortReadFunc *func, void *opaque);
570 int register_ioport_write(int start, int length, int size,
571 IOPortWriteFunc *func, void *opaque);
572 void isa_unassign_ioport(int start, int length);
576 extern target_phys_addr_t pci_mem_base;
578 typedef struct PCIBus PCIBus;
579 typedef struct PCIDevice PCIDevice;
581 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
582 uint32_t address, uint32_t data, int len);
583 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
584 uint32_t address, int len);
585 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
586 uint32_t addr, uint32_t size, int type);
588 #define PCI_ADDRESS_SPACE_MEM 0x00
589 #define PCI_ADDRESS_SPACE_IO 0x01
590 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
592 typedef struct PCIIORegion {
593 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
596 PCIMapIORegionFunc *map_func;
599 #define PCI_ROM_SLOT 6
600 #define PCI_NUM_REGIONS 7
602 #define PCI_DEVICES_MAX 64
604 #define PCI_VENDOR_ID 0x00 /* 16 bits */
605 #define PCI_DEVICE_ID 0x02 /* 16 bits */
606 #define PCI_COMMAND 0x04 /* 16 bits */
607 #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */
608 #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */
609 #define PCI_CLASS_DEVICE 0x0a /* Device class */
610 #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
611 #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */
612 #define PCI_MIN_GNT 0x3e /* 8 bits */
613 #define PCI_MAX_LAT 0x3f /* 8 bits */
616 /* PCI config space */
619 /* the following fields are read only */
623 PCIIORegion io_regions[PCI_NUM_REGIONS];
625 /* do not access the following fields */
626 PCIConfigReadFunc *config_read;
627 PCIConfigWriteFunc *config_write;
628 /* ??? This is a PC-specific hack, and should be removed. */
632 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
633 int instance_size, int devfn,
634 PCIConfigReadFunc *config_read,
635 PCIConfigWriteFunc *config_write);
637 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
638 uint32_t size, int type,
639 PCIMapIORegionFunc *map_func);
641 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
643 uint32_t pci_default_read_config(PCIDevice *d,
644 uint32_t address, int len);
645 void pci_default_write_config(PCIDevice *d,
646 uint32_t address, uint32_t val, int len);
647 void generic_pci_save(QEMUFile* f, void *opaque);
648 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
650 typedef void (*pci_set_irq_fn)(PCIDevice *pci_dev, void *pic,
651 int irq_num, int level);
652 PCIBus *pci_register_bus(pci_set_irq_fn set_irq, void *pic, int devfn_min);
654 void pci_nic_init(PCIBus *bus, NICInfo *nd);
655 void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len);
656 uint32_t pci_data_read(void *opaque, uint32_t addr, int len);
657 int pci_bus_num(PCIBus *s);
658 void pci_for_each_device(void (*fn)(PCIDevice *d));
663 PCIBus *pci_prep_init(void);
666 PCIBus *pci_grackle_init(uint32_t base, void *pic);
669 PCIBus *pci_pmac_init(void *pic);
672 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base,
675 PCIBus *pci_vpb_init(void *pic);
678 PCIBus *i440fx_init(void);
679 int piix3_init(PCIBus *bus);
680 void pci_bios_init(void);
683 typedef struct openpic_t openpic_t;
684 void openpic_set_irq(void *opaque, int n_IRQ, int level);
685 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
689 typedef struct HeathrowPICS HeathrowPICS;
690 void heathrow_pic_set_irq(void *opaque, int num, int level);
691 HeathrowPICS *heathrow_pic_init(int *pmem_index);
700 int (*init_isa) (AudioState *s);
701 int (*init_pci) (PCIBus *bus, AudioState *s);
705 extern struct soundhw soundhw[];
710 #define VGA_RAM_SIZE (8192 * 1024)
712 struct DisplayState {
716 int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */
721 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
722 void (*dpy_resize)(struct DisplayState *s, int w, int h);
723 void (*dpy_refresh)(struct DisplayState *s);
724 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, int dst_x, int dst_y, int w, int h);
727 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
729 s->dpy_update(s, x, y, w, h);
732 static inline void dpy_resize(DisplayState *s, int w, int h)
734 s->dpy_resize(s, w, h);
737 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
738 unsigned long vga_ram_offset, int vga_ram_size,
739 unsigned long vga_bios_offset, int vga_bios_size);
742 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
743 unsigned long vga_ram_offset, int vga_ram_size);
744 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
745 unsigned long vga_ram_offset, int vga_ram_size);
748 void sdl_display_init(DisplayState *ds, int full_screen);
751 void cocoa_display_init(DisplayState *ds, int full_screen);
754 void vnc_display_init(DisplayState *ds, int display);
759 extern BlockDriverState *bs_table[MAX_DISKS];
761 void isa_ide_init(int iobase, int iobase2, int irq,
762 BlockDriverState *hd0, BlockDriverState *hd1);
763 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
764 int secondary_ide_enabled);
765 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn);
766 int pmac_ide_init (BlockDriverState **hd_table,
767 SetIRQFunc *set_irq, void *irq_opaque, int irq);
770 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
771 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
774 int es1370_init (PCIBus *bus, AudioState *s);
777 int SB16_init (AudioState *s);
780 int Adlib_init (AudioState *s);
783 int GUS_init (AudioState *s);
786 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
787 int DMA_get_channel_mode (int nchan);
788 int DMA_read_memory (int nchan, void *buf, int pos, int size);
789 int DMA_write_memory (int nchan, void *buf, int pos, int size);
790 void DMA_hold_DREQ (int nchan);
791 void DMA_release_DREQ (int nchan);
792 void DMA_schedule(int nchan);
794 void DMA_init (int high_page_enable);
795 void DMA_register_channel (int nchan,
796 DMA_transfer_handler transfer_handler,
800 extern BlockDriverState *fd_table[MAX_FD];
802 typedef struct fdctrl_t fdctrl_t;
804 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
806 BlockDriverState **fds);
807 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
811 void isa_ne2000_init(int base, int irq, NICInfo *nd);
812 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
816 void pci_rtl8139_init(PCIBus *bus, NICInfo *nd);
824 typedef struct RTCState RTCState;
826 RTCState *rtc_init(int base, int irq);
827 void rtc_set_memory(RTCState *s, int addr, int val);
828 void rtc_set_date(RTCState *s, const struct tm *tm);
832 typedef struct SerialState SerialState;
833 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
834 int base, int irq, CharDriverState *chr);
835 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
836 target_ulong base, int it_shift,
837 int irq, CharDriverState *chr);
841 typedef struct ParallelState ParallelState;
842 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
846 typedef struct PicState2 PicState2;
847 extern PicState2 *isa_pic;
848 void pic_set_irq(int irq, int level);
849 void pic_set_irq_new(void *opaque, int irq, int level);
850 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
851 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
852 void *alt_irq_opaque);
853 int pic_read_irq(PicState2 *s);
854 void pic_update_irq(PicState2 *s);
855 uint32_t pic_intack_read(PicState2 *s);
860 typedef struct IOAPICState IOAPICState;
862 int apic_init(CPUState *env);
863 int apic_get_interrupt(CPUState *env);
864 IOAPICState *ioapic_init(void);
865 void ioapic_set_irq(void *opaque, int vector, int level);
869 #define PIT_FREQ 1193182
871 typedef struct PITState PITState;
873 PITState *pit_init(int base, int irq);
874 void pit_set_gate(PITState *pit, int channel, int val);
875 int pit_get_gate(PITState *pit, int channel);
876 int pit_get_initial_count(PITState *pit, int channel);
877 int pit_get_mode(PITState *pit, int channel);
878 int pit_get_out(PITState *pit, int channel, int64_t current_time);
881 void pcspk_init(PITState *);
882 int pcspk_audio_init(AudioState *);
885 extern int acpi_enabled;
886 void piix4_pm_init(PCIBus *bus, int devfn);
887 void acpi_bios_init(void);
890 extern QEMUMachine pc_machine;
891 extern QEMUMachine isapc_machine;
893 void ioport_set_a20(int enable);
894 int ioport_get_a20(void);
897 extern QEMUMachine prep_machine;
898 extern QEMUMachine core99_machine;
899 extern QEMUMachine heathrow_machine;
902 extern QEMUMachine mips_machine;
905 extern QEMUMachine shix_machine;
908 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
910 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
912 extern CPUWriteMemoryFunc *PPC_io_write[];
913 extern CPUReadMemoryFunc *PPC_io_read[];
914 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
917 extern QEMUMachine sun4m_machine;
918 uint32_t iommu_translate(uint32_t addr);
919 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
922 void *iommu_init(uint32_t addr);
923 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
926 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
929 void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
930 unsigned long vram_offset, int vram_size, int width, int height);
932 /* slavio_intctl.c */
933 void *slavio_intctl_init();
934 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
935 void slavio_pic_info(void *opaque);
936 void slavio_irq_info(void *opaque);
937 void slavio_pic_set_irq(void *opaque, int irq, int level);
938 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
941 int get_image_size(const char *filename);
942 int load_image(const char *filename, uint8_t *addr);
943 int load_elf(const char *filename, int64_t virt_to_phys_addend, uint64_t *pentry);
944 int load_aout(const char *filename, uint8_t *addr);
947 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
949 /* slavio_serial.c */
950 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
951 void slavio_serial_ms_kbd_init(int base, int irq);
954 void *slavio_misc_init(uint32_t base, int irq);
955 void slavio_set_power_fail(void *opaque, int power_failing);
958 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
961 extern QEMUMachine sun4u_machine;
964 #include "hw/m48t59.h"
966 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
967 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
968 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
969 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
970 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
971 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
972 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
973 const unsigned char *str, uint32_t max);
974 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
975 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
976 uint32_t start, uint32_t count);
977 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
978 const unsigned char *arch,
979 uint32_t RAM_size, int boot_device,
980 uint32_t kernel_image, uint32_t kernel_size,
982 uint32_t initrd_image, uint32_t initrd_size,
983 uint32_t NVRAM_image,
984 int width, int height, int depth);
988 #define MAX_ADB_DEVICES 16
990 #define ADB_MAX_OUT_LEN 16
992 typedef struct ADBDevice ADBDevice;
994 /* buf = NULL means polling */
995 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
996 const uint8_t *buf, int len);
997 typedef int ADBDeviceReset(ADBDevice *d);
1000 struct ADBBusState *bus;
1003 ADBDeviceRequest *devreq;
1004 ADBDeviceReset *devreset;
1008 typedef struct ADBBusState {
1009 ADBDevice devices[MAX_ADB_DEVICES];
1014 int adb_request(ADBBusState *s, uint8_t *buf_out,
1015 const uint8_t *buf, int len);
1016 int adb_poll(ADBBusState *s, uint8_t *buf_out);
1018 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
1019 ADBDeviceRequest *devreq,
1020 ADBDeviceReset *devreset,
1022 void adb_kbd_init(ADBBusState *bus);
1023 void adb_mouse_init(ADBBusState *bus);
1027 extern ADBBusState adb_bus;
1028 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
1032 /* usb ports of the VM */
1034 void qemu_register_usb_port(USBPort *port, void *opaque, int index,
1035 usb_attachfn attach);
1037 #define VM_USB_HUB_SIZE 8
1039 void do_usb_add(const char *devname);
1040 void do_usb_del(const char *devname);
1041 void usb_info(void);
1044 typedef struct SCSIDevice SCSIDevice;
1045 typedef void (*scsi_completionfn)(void *, uint32_t, int);
1047 SCSIDevice *scsi_disk_init(BlockDriverState *bdrv,
1048 scsi_completionfn completion,
1050 void scsi_disk_destroy(SCSIDevice *s);
1052 int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun);
1053 int scsi_read_data(SCSIDevice *s, uint8_t *data, uint32_t len);
1054 int scsi_write_data(SCSIDevice *s, uint8_t *data, uint32_t len);
1057 void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1058 void *lsi_scsi_init(PCIBus *bus, int devfn);
1060 /* integratorcp.c */
1061 extern QEMUMachine integratorcp926_machine;
1062 extern QEMUMachine integratorcp1026_machine;
1065 extern QEMUMachine versatilepb_machine;
1066 extern QEMUMachine versatileab_machine;
1069 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
1070 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
1071 void ps2_write_mouse(void *, int val);
1072 void ps2_write_keyboard(void *, int val);
1073 uint32_t ps2_read_data(void *);
1074 void ps2_queue(void *, int b);
1075 void ps2_keyboard_set_translation(void *opaque, int mode);
1078 void smc91c111_init(NICInfo *, uint32_t, void *, int);
1081 void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
1084 void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
1087 void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1090 void *pl080_init(uint32_t base, void *pic, int irq);
1093 void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1096 void sp804_init(uint32_t base, void *pic, int irq);
1097 void icp_pit_init(uint32_t base, void *pic, int irq);
1101 void arm_load_kernel(int ram_size, const char *kernel_filename,
1102 const char *kernel_cmdline, const char *initrd_filename,
1108 struct SH7750State *sh7750_init(CPUState * cpu);
1111 /* The callback will be triggered if any of the designated lines change */
1112 uint16_t portamask_trigger;
1113 uint16_t portbmask_trigger;
1114 /* Return 0 if no action was taken */
1115 int (*port_change_cb) (uint16_t porta, uint16_t portb,
1116 uint16_t * periph_pdtra,
1117 uint16_t * periph_portdira,
1118 uint16_t * periph_pdtrb,
1119 uint16_t * periph_portdirb);
1122 int sh7750_register_io_device(struct SH7750State *s,
1123 sh7750_io_device * device);
1125 int tc58128_init(struct SH7750State *s, char *zone1, char *zone2);
1127 #endif /* defined(QEMU_TOOL) */
1130 void monitor_init(CharDriverState *hd, int show_banner);
1131 void term_puts(const char *str);
1132 void term_vprintf(const char *fmt, va_list ap);
1133 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1134 void term_flush(void);
1135 void term_print_help(void);
1136 void monitor_readline(const char *prompt, int is_password,
1137 char *buf, int buf_size);
1140 typedef void ReadLineFunc(void *opaque, const char *str);
1142 extern int completion_index;
1143 void add_completion(const char *str);
1144 void readline_handle_byte(int ch);
1145 void readline_find_completion(const char *cmdline);
1146 const char *readline_get_history(unsigned int index);
1147 void readline_start(const char *prompt, int is_password,
1148 ReadLineFunc *readline_func, void *opaque);
1150 void kqemu_record_dump(void);