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 void VMStopHandler(void *opaque, int reason);
102 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
103 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
106 void vm_stop(int reason);
108 typedef void QEMUResetHandler(void *opaque);
110 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
111 void qemu_system_reset_request(void);
112 void qemu_system_shutdown_request(void);
113 void qemu_system_powerdown_request(void);
114 #if !defined(TARGET_SPARC)
115 // Please implement a power failure function to signal the OS
116 #define qemu_system_powerdown() do{}while(0)
118 void qemu_system_powerdown(void);
121 void main_loop_wait(int timeout);
123 extern int audio_enabled;
124 extern int sb16_enabled;
125 extern int adlib_enabled;
126 extern int gus_enabled;
128 extern int bios_size;
130 extern int cirrus_vga_enabled;
131 extern int graphic_width;
132 extern int graphic_height;
133 extern int graphic_depth;
134 extern const char *keyboard_layout;
135 extern int kqemu_allowed;
136 extern int win2k_install_hack;
138 /* XXX: make it dynamic */
139 #if defined (TARGET_PPC)
140 #define BIOS_SIZE ((512 + 32) * 1024)
141 #elif defined(TARGET_MIPS)
142 #define BIOS_SIZE (128 * 1024)
144 #define BIOS_SIZE ((256 + 64) * 1024)
147 /* keyboard/mouse support */
149 #define MOUSE_EVENT_LBUTTON 0x01
150 #define MOUSE_EVENT_RBUTTON 0x02
151 #define MOUSE_EVENT_MBUTTON 0x04
153 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
154 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
156 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
157 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
159 void kbd_put_keycode(int keycode);
160 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
162 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
164 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
165 #define QEMU_KEY_BACKSPACE 0x007f
166 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
167 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
168 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
169 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
170 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
171 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
172 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
173 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
174 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
176 #define QEMU_KEY_CTRL_UP 0xe400
177 #define QEMU_KEY_CTRL_DOWN 0xe401
178 #define QEMU_KEY_CTRL_LEFT 0xe402
179 #define QEMU_KEY_CTRL_RIGHT 0xe403
180 #define QEMU_KEY_CTRL_HOME 0xe404
181 #define QEMU_KEY_CTRL_END 0xe405
182 #define QEMU_KEY_CTRL_PAGEUP 0xe406
183 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
185 void kbd_put_keysym(int keysym);
187 /* async I/O support */
189 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
190 typedef int IOCanRWHandler(void *opaque);
192 int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read,
193 IOReadHandler *fd_read, void *opaque);
194 void qemu_del_fd_read_handler(int fd);
196 /* character device */
198 #define CHR_EVENT_BREAK 0 /* serial break char */
199 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
201 typedef void IOEventHandler(void *opaque, int event);
203 typedef struct CharDriverState {
204 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
205 void (*chr_add_read_handler)(struct CharDriverState *s,
206 IOCanRWHandler *fd_can_read,
207 IOReadHandler *fd_read, void *opaque);
208 IOEventHandler *chr_event;
209 void (*chr_send_event)(struct CharDriverState *chr, int event);
213 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
214 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
215 void qemu_chr_send_event(CharDriverState *s, int event);
216 void qemu_chr_add_read_handler(CharDriverState *s,
217 IOCanRWHandler *fd_can_read,
218 IOReadHandler *fd_read, void *opaque);
219 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
223 typedef struct DisplayState DisplayState;
224 typedef struct TextConsole TextConsole;
226 extern TextConsole *vga_console;
228 TextConsole *graphic_console_init(DisplayState *ds);
229 int is_active_console(TextConsole *s);
230 CharDriverState *text_console_init(DisplayState *ds);
231 void console_select(unsigned int index);
235 #define MAX_SERIAL_PORTS 4
237 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
241 #define MAX_PARALLEL_PORTS 3
243 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
245 /* network redirectors support */
249 typedef struct NetDriverState {
250 int index; /* index number in QEMU */
253 void (*send_packet)(struct NetDriverState *nd,
254 const uint8_t *buf, int size);
255 void (*add_read_packet)(struct NetDriverState *nd,
256 IOCanRWHandler *fd_can_read,
257 IOReadHandler *fd_read, void *opaque);
258 /* tun specific data */
260 /* slirp specific data */
264 extern NetDriverState nd_table[MAX_NICS];
266 void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size);
267 void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read,
268 IOReadHandler *fd_read, void *opaque);
272 typedef struct QEMUClock QEMUClock;
273 typedef struct QEMUTimer QEMUTimer;
274 typedef void QEMUTimerCB(void *opaque);
276 /* The real time clock should be used only for stuff which does not
277 change the virtual machine state, as it is run even if the virtual
278 machine is stopped. The real time clock has a frequency of 1000
280 extern QEMUClock *rt_clock;
282 /* The virtual clock is only run during the emulation. It is stopped
283 when the virtual machine is stopped. Virtual timers use a high
284 precision clock, usually cpu cycles (use ticks_per_sec). */
285 extern QEMUClock *vm_clock;
287 int64_t qemu_get_clock(QEMUClock *clock);
289 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
290 void qemu_free_timer(QEMUTimer *ts);
291 void qemu_del_timer(QEMUTimer *ts);
292 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
293 int qemu_timer_pending(QEMUTimer *ts);
295 extern int64_t ticks_per_sec;
296 extern int pit_min_timer_count;
298 void cpu_enable_ticks(void);
299 void cpu_disable_ticks(void);
303 typedef FILE QEMUFile;
305 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
306 void qemu_put_byte(QEMUFile *f, int v);
307 void qemu_put_be16(QEMUFile *f, unsigned int v);
308 void qemu_put_be32(QEMUFile *f, unsigned int v);
309 void qemu_put_be64(QEMUFile *f, uint64_t v);
310 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
311 int qemu_get_byte(QEMUFile *f);
312 unsigned int qemu_get_be16(QEMUFile *f);
313 unsigned int qemu_get_be32(QEMUFile *f);
314 uint64_t qemu_get_be64(QEMUFile *f);
316 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
318 qemu_put_be64(f, *pv);
321 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
323 qemu_put_be32(f, *pv);
326 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
328 qemu_put_be16(f, *pv);
331 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
333 qemu_put_byte(f, *pv);
336 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
338 *pv = qemu_get_be64(f);
341 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
343 *pv = qemu_get_be32(f);
346 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
348 *pv = qemu_get_be16(f);
351 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
353 *pv = qemu_get_byte(f);
356 #if TARGET_LONG_BITS == 64
357 #define qemu_put_betl qemu_put_be64
358 #define qemu_get_betl qemu_get_be64
359 #define qemu_put_betls qemu_put_be64s
360 #define qemu_get_betls qemu_get_be64s
362 #define qemu_put_betl qemu_put_be32
363 #define qemu_get_betl qemu_get_be32
364 #define qemu_put_betls qemu_put_be32s
365 #define qemu_get_betls qemu_get_be32s
368 int64_t qemu_ftell(QEMUFile *f);
369 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
371 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
372 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
374 int qemu_loadvm(const char *filename);
375 int qemu_savevm(const char *filename);
376 int register_savevm(const char *idstr,
379 SaveStateHandler *save_state,
380 LoadStateHandler *load_state,
382 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
383 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
386 typedef struct BlockDriverState BlockDriverState;
387 typedef struct BlockDriver BlockDriver;
389 extern BlockDriver bdrv_raw;
390 extern BlockDriver bdrv_cow;
391 extern BlockDriver bdrv_qcow;
392 extern BlockDriver bdrv_vmdk;
393 extern BlockDriver bdrv_cloop;
394 extern BlockDriver bdrv_dmg;
395 extern BlockDriver bdrv_bochs;
396 extern BlockDriver bdrv_vpc;
397 extern BlockDriver bdrv_vvfat;
399 void bdrv_init(void);
400 BlockDriver *bdrv_find_format(const char *format_name);
401 int bdrv_create(BlockDriver *drv,
402 const char *filename, int64_t size_in_sectors,
403 const char *backing_file, int flags);
404 BlockDriverState *bdrv_new(const char *device_name);
405 void bdrv_delete(BlockDriverState *bs);
406 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
407 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
409 void bdrv_close(BlockDriverState *bs);
410 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
411 uint8_t *buf, int nb_sectors);
412 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
413 const uint8_t *buf, int nb_sectors);
414 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
415 int bdrv_commit(BlockDriverState *bs);
416 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
418 #define BDRV_TYPE_HD 0
419 #define BDRV_TYPE_CDROM 1
420 #define BDRV_TYPE_FLOPPY 2
421 #define BIOS_ATA_TRANSLATION_AUTO 0
422 #define BIOS_ATA_TRANSLATION_NONE 1
423 #define BIOS_ATA_TRANSLATION_LBA 2
425 void bdrv_set_geometry_hint(BlockDriverState *bs,
426 int cyls, int heads, int secs);
427 void bdrv_set_type_hint(BlockDriverState *bs, int type);
428 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
429 void bdrv_get_geometry_hint(BlockDriverState *bs,
430 int *pcyls, int *pheads, int *psecs);
431 int bdrv_get_type_hint(BlockDriverState *bs);
432 int bdrv_get_translation_hint(BlockDriverState *bs);
433 int bdrv_is_removable(BlockDriverState *bs);
434 int bdrv_is_read_only(BlockDriverState *bs);
435 int bdrv_is_inserted(BlockDriverState *bs);
436 int bdrv_is_locked(BlockDriverState *bs);
437 void bdrv_set_locked(BlockDriverState *bs, int locked);
438 void bdrv_set_change_cb(BlockDriverState *bs,
439 void (*change_cb)(void *opaque), void *opaque);
440 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
441 void bdrv_info(void);
442 BlockDriverState *bdrv_find(const char *name);
443 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
444 int bdrv_is_encrypted(BlockDriverState *bs);
445 int bdrv_set_key(BlockDriverState *bs, const char *key);
446 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
448 const char *bdrv_get_device_name(BlockDriverState *bs);
450 int qcow_get_cluster_size(BlockDriverState *bs);
451 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
456 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
458 DisplayState *ds, const char **fd_filename, int snapshot,
459 const char *kernel_filename, const char *kernel_cmdline,
460 const char *initrd_filename);
462 typedef struct QEMUMachine {
465 QEMUMachineInitFunc *init;
466 struct QEMUMachine *next;
469 int qemu_register_machine(QEMUMachine *m);
471 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
472 typedef void IRQRequestFunc(void *opaque, int level);
476 extern target_phys_addr_t isa_mem_base;
478 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
479 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
481 int register_ioport_read(int start, int length, int size,
482 IOPortReadFunc *func, void *opaque);
483 int register_ioport_write(int start, int length, int size,
484 IOPortWriteFunc *func, void *opaque);
485 void isa_unassign_ioport(int start, int length);
489 extern int pci_enabled;
491 extern target_phys_addr_t pci_mem_base;
493 typedef struct PCIBus PCIBus;
494 typedef struct PCIDevice PCIDevice;
496 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
497 uint32_t address, uint32_t data, int len);
498 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
499 uint32_t address, int len);
500 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
501 uint32_t addr, uint32_t size, int type);
503 #define PCI_ADDRESS_SPACE_MEM 0x00
504 #define PCI_ADDRESS_SPACE_IO 0x01
505 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
507 typedef struct PCIIORegion {
508 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
511 PCIMapIORegionFunc *map_func;
514 #define PCI_ROM_SLOT 6
515 #define PCI_NUM_REGIONS 7
517 /* PCI config space */
520 /* the following fields are read only */
524 PCIIORegion io_regions[PCI_NUM_REGIONS];
526 /* do not access the following fields */
527 PCIConfigReadFunc *config_read;
528 PCIConfigWriteFunc *config_write;
532 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
533 int instance_size, int devfn,
534 PCIConfigReadFunc *config_read,
535 PCIConfigWriteFunc *config_write);
537 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
538 uint32_t size, int type,
539 PCIMapIORegionFunc *map_func);
541 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
543 uint32_t pci_default_read_config(PCIDevice *d,
544 uint32_t address, int len);
545 void pci_default_write_config(PCIDevice *d,
546 uint32_t address, uint32_t val, int len);
547 void generic_pci_save(QEMUFile* f, void *opaque);
548 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
550 extern struct PIIX3State *piix3_state;
552 PCIBus *i440fx_init(void);
553 void piix3_init(PCIBus *bus);
554 void pci_bios_init(void);
557 /* temporary: will be moved in platform specific file */
558 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
559 PCIBus *pci_prep_init(void);
560 PCIBus *pci_grackle_init(uint32_t base);
561 PCIBus *pci_pmac_init(void);
564 typedef struct openpic_t openpic_t;
565 void openpic_set_irq(void *opaque, int n_IRQ, int level);
566 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
569 typedef struct HeathrowPICS HeathrowPICS;
570 void heathrow_pic_set_irq(void *opaque, int num, int level);
571 HeathrowPICS *heathrow_pic_init(int *pmem_index);
575 #define VGA_RAM_SIZE (4096 * 1024)
577 struct DisplayState {
583 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
584 void (*dpy_resize)(struct DisplayState *s, int w, int h);
585 void (*dpy_refresh)(struct DisplayState *s);
588 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
590 s->dpy_update(s, x, y, w, h);
593 static inline void dpy_resize(DisplayState *s, int w, int h)
595 s->dpy_resize(s, w, h);
598 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
599 unsigned long vga_ram_offset, int vga_ram_size,
600 unsigned long vga_bios_offset, int vga_bios_size);
601 void vga_update_display(void);
602 void vga_invalidate_display(void);
603 void vga_screen_dump(const char *filename);
606 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
607 unsigned long vga_ram_offset, int vga_ram_size);
608 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
609 unsigned long vga_ram_offset, int vga_ram_size);
612 void sdl_display_init(DisplayState *ds, int full_screen);
615 void cocoa_display_init(DisplayState *ds, int full_screen);
620 extern BlockDriverState *bs_table[MAX_DISKS];
622 void isa_ide_init(int iobase, int iobase2, int irq,
623 BlockDriverState *hd0, BlockDriverState *hd1);
624 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
625 int secondary_ide_enabled);
626 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
627 int pmac_ide_init (BlockDriverState **hd_table,
628 SetIRQFunc *set_irq, void *irq_opaque, int irq);
631 void SB16_init (void);
634 void Adlib_init (void);
637 void GUS_init (void);
640 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
641 int DMA_get_channel_mode (int nchan);
642 int DMA_read_memory (int nchan, void *buf, int pos, int size);
643 int DMA_write_memory (int nchan, void *buf, int pos, int size);
644 void DMA_hold_DREQ (int nchan);
645 void DMA_release_DREQ (int nchan);
646 void DMA_schedule(int nchan);
648 void DMA_init (int high_page_enable);
649 void DMA_register_channel (int nchan,
650 DMA_transfer_handler transfer_handler,
654 extern BlockDriverState *fd_table[MAX_FD];
656 typedef struct fdctrl_t fdctrl_t;
658 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
660 BlockDriverState **fds);
661 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
665 void isa_ne2000_init(int base, int irq, NetDriverState *nd);
666 void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
674 typedef struct RTCState RTCState;
676 RTCState *rtc_init(int base, int irq);
677 void rtc_set_memory(RTCState *s, int addr, int val);
678 void rtc_set_date(RTCState *s, const struct tm *tm);
682 typedef struct SerialState SerialState;
683 SerialState *serial_init(int base, int irq, CharDriverState *chr);
687 typedef struct ParallelState ParallelState;
688 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
692 typedef struct PicState2 PicState2;
693 extern PicState2 *isa_pic;
694 void pic_set_irq(int irq, int level);
695 void pic_set_irq_new(void *opaque, int irq, int level);
696 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
697 int pic_read_irq(PicState2 *s);
698 void pic_update_irq(PicState2 *s);
699 uint32_t pic_intack_read(PicState2 *s);
704 int apic_init(CPUState *env);
705 int apic_get_interrupt(CPUState *env);
709 #define PIT_FREQ 1193182
711 typedef struct PITState PITState;
713 PITState *pit_init(int base, int irq);
714 void pit_set_gate(PITState *pit, int channel, int val);
715 int pit_get_gate(PITState *pit, int channel);
716 int pit_get_out(PITState *pit, int channel, int64_t current_time);
719 extern QEMUMachine pc_machine;
722 extern QEMUMachine prep_machine;
723 extern QEMUMachine core99_machine;
724 extern QEMUMachine heathrow_machine;
727 extern QEMUMachine mips_machine;
730 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
732 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
734 extern CPUWriteMemoryFunc *PPC_io_write[];
735 extern CPUReadMemoryFunc *PPC_io_read[];
736 extern int prep_enabled;
737 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
740 extern QEMUMachine sun4m_machine;
741 uint32_t iommu_translate(uint32_t addr);
744 void *iommu_init(uint32_t addr);
745 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
748 void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
751 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
752 unsigned long vram_offset, int vram_size, int width, int height);
753 void tcx_update_display(void *opaque);
754 void tcx_invalidate_display(void *opaque);
755 void tcx_screen_dump(void *opaque, const char *filename);
757 /* slavio_intctl.c */
758 void *slavio_intctl_init();
759 void slavio_pic_info(void *opaque);
760 void slavio_irq_info(void *opaque);
761 void slavio_pic_set_irq(void *opaque, int irq, int level);
764 int load_elf(const char *filename, uint8_t *addr);
765 int load_aout(const char *filename, uint8_t *addr);
768 void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2);
770 /* slavio_serial.c */
771 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
772 void slavio_serial_ms_kbd_init(int base, int irq);
775 void *slavio_misc_init(uint32_t base, int irq);
776 void slavio_set_power_fail(void *opaque, int power_failing);
779 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
782 extern QEMUMachine sun4u_machine;
785 #include "hw/m48t59.h"
787 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
788 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
789 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
790 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
791 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
792 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
793 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
794 const unsigned char *str, uint32_t max);
795 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
796 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
797 uint32_t start, uint32_t count);
798 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
799 const unsigned char *arch,
800 uint32_t RAM_size, int boot_device,
801 uint32_t kernel_image, uint32_t kernel_size,
803 uint32_t initrd_image, uint32_t initrd_size,
804 uint32_t NVRAM_image,
805 int width, int height, int depth);
809 #define MAX_ADB_DEVICES 16
811 #define ADB_MAX_OUT_LEN 16
813 typedef struct ADBDevice ADBDevice;
815 /* buf = NULL means polling */
816 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
817 const uint8_t *buf, int len);
818 typedef int ADBDeviceReset(ADBDevice *d);
821 struct ADBBusState *bus;
824 ADBDeviceRequest *devreq;
825 ADBDeviceReset *devreset;
829 typedef struct ADBBusState {
830 ADBDevice devices[MAX_ADB_DEVICES];
835 int adb_request(ADBBusState *s, uint8_t *buf_out,
836 const uint8_t *buf, int len);
837 int adb_poll(ADBBusState *s, uint8_t *buf_out);
839 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
840 ADBDeviceRequest *devreq,
841 ADBDeviceReset *devreset,
843 void adb_kbd_init(ADBBusState *bus);
844 void adb_mouse_init(ADBBusState *bus);
848 extern ADBBusState adb_bus;
849 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
851 #endif /* defined(QEMU_TOOL) */
854 void monitor_init(CharDriverState *hd, int show_banner);
855 void term_puts(const char *str);
856 void term_vprintf(const char *fmt, va_list ap);
857 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
858 void term_flush(void);
859 void term_print_help(void);
860 void monitor_readline(const char *prompt, int is_password,
861 char *buf, int buf_size);
864 typedef void ReadLineFunc(void *opaque, const char *str);
866 extern int completion_index;
867 void add_completion(const char *str);
868 void readline_handle_byte(int ch);
869 void readline_find_completion(const char *cmdline);
870 const char *readline_get_history(unsigned int index);
871 void readline_start(const char *prompt, int is_password,
872 ReadLineFunc *readline_func, void *opaque);