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);
305 typedef struct NICInfo {
311 extern NICInfo nd_table[MAX_NICS];
315 typedef struct QEMUClock QEMUClock;
316 typedef struct QEMUTimer QEMUTimer;
317 typedef void QEMUTimerCB(void *opaque);
319 /* The real time clock should be used only for stuff which does not
320 change the virtual machine state, as it is run even if the virtual
321 machine is stopped. The real time clock has a frequency of 1000
323 extern QEMUClock *rt_clock;
325 /* The virtual clock is only run during the emulation. It is stopped
326 when the virtual machine is stopped. Virtual timers use a high
327 precision clock, usually cpu cycles (use ticks_per_sec). */
328 extern QEMUClock *vm_clock;
330 int64_t qemu_get_clock(QEMUClock *clock);
332 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
333 void qemu_free_timer(QEMUTimer *ts);
334 void qemu_del_timer(QEMUTimer *ts);
335 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
336 int qemu_timer_pending(QEMUTimer *ts);
338 extern int64_t ticks_per_sec;
339 extern int pit_min_timer_count;
341 void cpu_enable_ticks(void);
342 void cpu_disable_ticks(void);
346 typedef FILE QEMUFile;
348 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
349 void qemu_put_byte(QEMUFile *f, int v);
350 void qemu_put_be16(QEMUFile *f, unsigned int v);
351 void qemu_put_be32(QEMUFile *f, unsigned int v);
352 void qemu_put_be64(QEMUFile *f, uint64_t v);
353 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
354 int qemu_get_byte(QEMUFile *f);
355 unsigned int qemu_get_be16(QEMUFile *f);
356 unsigned int qemu_get_be32(QEMUFile *f);
357 uint64_t qemu_get_be64(QEMUFile *f);
359 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
361 qemu_put_be64(f, *pv);
364 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
366 qemu_put_be32(f, *pv);
369 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
371 qemu_put_be16(f, *pv);
374 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
376 qemu_put_byte(f, *pv);
379 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
381 *pv = qemu_get_be64(f);
384 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
386 *pv = qemu_get_be32(f);
389 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
391 *pv = qemu_get_be16(f);
394 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
396 *pv = qemu_get_byte(f);
399 #if TARGET_LONG_BITS == 64
400 #define qemu_put_betl qemu_put_be64
401 #define qemu_get_betl qemu_get_be64
402 #define qemu_put_betls qemu_put_be64s
403 #define qemu_get_betls qemu_get_be64s
405 #define qemu_put_betl qemu_put_be32
406 #define qemu_get_betl qemu_get_be32
407 #define qemu_put_betls qemu_put_be32s
408 #define qemu_get_betls qemu_get_be32s
411 int64_t qemu_ftell(QEMUFile *f);
412 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
414 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
415 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
417 int qemu_loadvm(const char *filename);
418 int qemu_savevm(const char *filename);
419 int register_savevm(const char *idstr,
422 SaveStateHandler *save_state,
423 LoadStateHandler *load_state,
425 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
426 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
428 void cpu_save(QEMUFile *f, void *opaque);
429 int cpu_load(QEMUFile *f, void *opaque, int version_id);
432 typedef struct BlockDriverState BlockDriverState;
433 typedef struct BlockDriver BlockDriver;
435 extern BlockDriver bdrv_raw;
436 extern BlockDriver bdrv_cow;
437 extern BlockDriver bdrv_qcow;
438 extern BlockDriver bdrv_vmdk;
439 extern BlockDriver bdrv_cloop;
440 extern BlockDriver bdrv_dmg;
441 extern BlockDriver bdrv_bochs;
442 extern BlockDriver bdrv_vpc;
443 extern BlockDriver bdrv_vvfat;
445 void bdrv_init(void);
446 BlockDriver *bdrv_find_format(const char *format_name);
447 int bdrv_create(BlockDriver *drv,
448 const char *filename, int64_t size_in_sectors,
449 const char *backing_file, int flags);
450 BlockDriverState *bdrv_new(const char *device_name);
451 void bdrv_delete(BlockDriverState *bs);
452 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
453 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
455 void bdrv_close(BlockDriverState *bs);
456 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
457 uint8_t *buf, int nb_sectors);
458 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
459 const uint8_t *buf, int nb_sectors);
460 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
461 int bdrv_commit(BlockDriverState *bs);
462 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
464 #define BDRV_TYPE_HD 0
465 #define BDRV_TYPE_CDROM 1
466 #define BDRV_TYPE_FLOPPY 2
467 #define BIOS_ATA_TRANSLATION_AUTO 0
468 #define BIOS_ATA_TRANSLATION_NONE 1
469 #define BIOS_ATA_TRANSLATION_LBA 2
471 void bdrv_set_geometry_hint(BlockDriverState *bs,
472 int cyls, int heads, int secs);
473 void bdrv_set_type_hint(BlockDriverState *bs, int type);
474 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
475 void bdrv_get_geometry_hint(BlockDriverState *bs,
476 int *pcyls, int *pheads, int *psecs);
477 int bdrv_get_type_hint(BlockDriverState *bs);
478 int bdrv_get_translation_hint(BlockDriverState *bs);
479 int bdrv_is_removable(BlockDriverState *bs);
480 int bdrv_is_read_only(BlockDriverState *bs);
481 int bdrv_is_inserted(BlockDriverState *bs);
482 int bdrv_is_locked(BlockDriverState *bs);
483 void bdrv_set_locked(BlockDriverState *bs, int locked);
484 void bdrv_set_change_cb(BlockDriverState *bs,
485 void (*change_cb)(void *opaque), void *opaque);
486 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
487 void bdrv_info(void);
488 BlockDriverState *bdrv_find(const char *name);
489 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
490 int bdrv_is_encrypted(BlockDriverState *bs);
491 int bdrv_set_key(BlockDriverState *bs, const char *key);
492 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
494 const char *bdrv_get_device_name(BlockDriverState *bs);
496 int qcow_get_cluster_size(BlockDriverState *bs);
497 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
502 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
504 DisplayState *ds, const char **fd_filename, int snapshot,
505 const char *kernel_filename, const char *kernel_cmdline,
506 const char *initrd_filename);
508 typedef struct QEMUMachine {
511 QEMUMachineInitFunc *init;
512 struct QEMUMachine *next;
515 int qemu_register_machine(QEMUMachine *m);
517 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
518 typedef void IRQRequestFunc(void *opaque, int level);
522 extern target_phys_addr_t isa_mem_base;
524 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
525 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
527 int register_ioport_read(int start, int length, int size,
528 IOPortReadFunc *func, void *opaque);
529 int register_ioport_write(int start, int length, int size,
530 IOPortWriteFunc *func, void *opaque);
531 void isa_unassign_ioport(int start, int length);
535 extern target_phys_addr_t pci_mem_base;
537 typedef struct PCIBus PCIBus;
538 typedef struct PCIDevice PCIDevice;
540 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
541 uint32_t address, uint32_t data, int len);
542 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
543 uint32_t address, int len);
544 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
545 uint32_t addr, uint32_t size, int type);
547 #define PCI_ADDRESS_SPACE_MEM 0x00
548 #define PCI_ADDRESS_SPACE_IO 0x01
549 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
551 typedef struct PCIIORegion {
552 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
555 PCIMapIORegionFunc *map_func;
558 #define PCI_ROM_SLOT 6
559 #define PCI_NUM_REGIONS 7
561 /* PCI config space */
564 /* the following fields are read only */
568 PCIIORegion io_regions[PCI_NUM_REGIONS];
570 /* do not access the following fields */
571 PCIConfigReadFunc *config_read;
572 PCIConfigWriteFunc *config_write;
576 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
577 int instance_size, int devfn,
578 PCIConfigReadFunc *config_read,
579 PCIConfigWriteFunc *config_write);
581 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
582 uint32_t size, int type,
583 PCIMapIORegionFunc *map_func);
585 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
587 uint32_t pci_default_read_config(PCIDevice *d,
588 uint32_t address, int len);
589 void pci_default_write_config(PCIDevice *d,
590 uint32_t address, uint32_t val, int len);
591 void generic_pci_save(QEMUFile* f, void *opaque);
592 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
594 extern struct PIIX3State *piix3_state;
596 PCIBus *i440fx_init(void);
597 void piix3_init(PCIBus *bus);
598 void pci_bios_init(void);
601 /* temporary: will be moved in platform specific file */
602 void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
603 PCIBus *pci_prep_init(void);
604 PCIBus *pci_grackle_init(uint32_t base);
605 PCIBus *pci_pmac_init(void);
606 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
609 typedef struct openpic_t openpic_t;
610 void openpic_set_irq(void *opaque, int n_IRQ, int level);
611 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
615 typedef struct HeathrowPICS HeathrowPICS;
616 void heathrow_pic_set_irq(void *opaque, int num, int level);
617 HeathrowPICS *heathrow_pic_init(int *pmem_index);
626 int (*init_isa) (AudioState *s);
627 int (*init_pci) (PCIBus *bus, AudioState *s);
631 extern struct soundhw soundhw[];
636 #define VGA_RAM_SIZE (4096 * 1024)
638 struct DisplayState {
644 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
645 void (*dpy_resize)(struct DisplayState *s, int w, int h);
646 void (*dpy_refresh)(struct DisplayState *s);
649 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
651 s->dpy_update(s, x, y, w, h);
654 static inline void dpy_resize(DisplayState *s, int w, int h)
656 s->dpy_resize(s, w, h);
659 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
660 unsigned long vga_ram_offset, int vga_ram_size,
661 unsigned long vga_bios_offset, int vga_bios_size);
662 void vga_update_display(void);
663 void vga_invalidate_display(void);
664 void vga_screen_dump(const char *filename);
667 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
668 unsigned long vga_ram_offset, int vga_ram_size);
669 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
670 unsigned long vga_ram_offset, int vga_ram_size);
673 void sdl_display_init(DisplayState *ds, int full_screen);
676 void cocoa_display_init(DisplayState *ds, int full_screen);
681 extern BlockDriverState *bs_table[MAX_DISKS];
683 void isa_ide_init(int iobase, int iobase2, int irq,
684 BlockDriverState *hd0, BlockDriverState *hd1);
685 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
686 int secondary_ide_enabled);
687 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
688 int pmac_ide_init (BlockDriverState **hd_table,
689 SetIRQFunc *set_irq, void *irq_opaque, int irq);
692 int es1370_init (PCIBus *bus, AudioState *s);
695 int SB16_init (AudioState *s);
698 int Adlib_init (AudioState *s);
701 int GUS_init (AudioState *s);
704 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
705 int DMA_get_channel_mode (int nchan);
706 int DMA_read_memory (int nchan, void *buf, int pos, int size);
707 int DMA_write_memory (int nchan, void *buf, int pos, int size);
708 void DMA_hold_DREQ (int nchan);
709 void DMA_release_DREQ (int nchan);
710 void DMA_schedule(int nchan);
712 void DMA_init (int high_page_enable);
713 void DMA_register_channel (int nchan,
714 DMA_transfer_handler transfer_handler,
718 extern BlockDriverState *fd_table[MAX_FD];
720 typedef struct fdctrl_t fdctrl_t;
722 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
724 BlockDriverState **fds);
725 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
729 void isa_ne2000_init(int base, int irq, NICInfo *nd);
730 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
738 typedef struct RTCState RTCState;
740 RTCState *rtc_init(int base, int irq);
741 void rtc_set_memory(RTCState *s, int addr, int val);
742 void rtc_set_date(RTCState *s, const struct tm *tm);
746 typedef struct SerialState SerialState;
747 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
748 int base, int irq, CharDriverState *chr);
749 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
750 target_ulong base, int it_shift,
751 int irq, CharDriverState *chr);
755 typedef struct ParallelState ParallelState;
756 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
760 typedef struct PicState2 PicState2;
761 extern PicState2 *isa_pic;
762 void pic_set_irq(int irq, int level);
763 void pic_set_irq_new(void *opaque, int irq, int level);
764 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
765 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
766 void *alt_irq_opaque);
767 int pic_read_irq(PicState2 *s);
768 void pic_update_irq(PicState2 *s);
769 uint32_t pic_intack_read(PicState2 *s);
774 typedef struct IOAPICState IOAPICState;
776 int apic_init(CPUState *env);
777 int apic_get_interrupt(CPUState *env);
778 IOAPICState *ioapic_init(void);
779 void ioapic_set_irq(void *opaque, int vector, int level);
783 #define PIT_FREQ 1193182
785 typedef struct PITState PITState;
787 PITState *pit_init(int base, int irq);
788 void pit_set_gate(PITState *pit, int channel, int val);
789 int pit_get_gate(PITState *pit, int channel);
790 int pit_get_out(PITState *pit, int channel, int64_t current_time);
793 extern QEMUMachine pc_machine;
794 extern QEMUMachine isapc_machine;
796 void ioport_set_a20(int enable);
797 int ioport_get_a20(void);
800 extern QEMUMachine prep_machine;
801 extern QEMUMachine core99_machine;
802 extern QEMUMachine heathrow_machine;
805 extern QEMUMachine mips_machine;
808 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
810 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
812 extern CPUWriteMemoryFunc *PPC_io_write[];
813 extern CPUReadMemoryFunc *PPC_io_read[];
814 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
817 extern QEMUMachine sun4m_machine;
818 uint32_t iommu_translate(uint32_t addr);
819 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
822 void *iommu_init(uint32_t addr);
823 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
826 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
829 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
830 unsigned long vram_offset, int vram_size, int width, int height);
831 void tcx_update_display(void *opaque);
832 void tcx_invalidate_display(void *opaque);
833 void tcx_screen_dump(void *opaque, const char *filename);
835 /* slavio_intctl.c */
836 void *slavio_intctl_init();
837 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
838 void slavio_pic_info(void *opaque);
839 void slavio_irq_info(void *opaque);
840 void slavio_pic_set_irq(void *opaque, int irq, int level);
841 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
844 int load_elf(const char *filename, uint8_t *addr);
845 int load_aout(const char *filename, uint8_t *addr);
848 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
850 /* slavio_serial.c */
851 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
852 void slavio_serial_ms_kbd_init(int base, int irq);
855 void *slavio_misc_init(uint32_t base, int irq);
856 void slavio_set_power_fail(void *opaque, int power_failing);
859 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
862 extern QEMUMachine sun4u_machine;
865 #include "hw/m48t59.h"
867 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
868 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
869 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
870 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
871 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
872 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
873 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
874 const unsigned char *str, uint32_t max);
875 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
876 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
877 uint32_t start, uint32_t count);
878 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
879 const unsigned char *arch,
880 uint32_t RAM_size, int boot_device,
881 uint32_t kernel_image, uint32_t kernel_size,
883 uint32_t initrd_image, uint32_t initrd_size,
884 uint32_t NVRAM_image,
885 int width, int height, int depth);
889 #define MAX_ADB_DEVICES 16
891 #define ADB_MAX_OUT_LEN 16
893 typedef struct ADBDevice ADBDevice;
895 /* buf = NULL means polling */
896 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
897 const uint8_t *buf, int len);
898 typedef int ADBDeviceReset(ADBDevice *d);
901 struct ADBBusState *bus;
904 ADBDeviceRequest *devreq;
905 ADBDeviceReset *devreset;
909 typedef struct ADBBusState {
910 ADBDevice devices[MAX_ADB_DEVICES];
915 int adb_request(ADBBusState *s, uint8_t *buf_out,
916 const uint8_t *buf, int len);
917 int adb_poll(ADBBusState *s, uint8_t *buf_out);
919 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
920 ADBDeviceRequest *devreq,
921 ADBDeviceReset *devreset,
923 void adb_kbd_init(ADBBusState *bus);
924 void adb_mouse_init(ADBBusState *bus);
928 extern ADBBusState adb_bus;
929 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
933 /* usb ports of the VM */
935 #define MAX_VM_USB_PORTS 8
937 extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
938 extern USBDevice *vm_usb_hub;
940 void do_usb_add(const char *devname);
941 void do_usb_del(const char *devname);
945 extern QEMUMachine integratorcp_machine;
948 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
949 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
950 void ps2_write_mouse(void *, int val);
951 void ps2_write_keyboard(void *, int val);
952 uint32_t ps2_read_data(void *);
953 void ps2_queue(void *, int b);
956 void smc91c111_init(NICInfo *, uint32_t, void *, int);
958 #endif /* defined(QEMU_TOOL) */
961 void monitor_init(CharDriverState *hd, int show_banner);
962 void term_puts(const char *str);
963 void term_vprintf(const char *fmt, va_list ap);
964 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
965 void term_flush(void);
966 void term_print_help(void);
967 void monitor_readline(const char *prompt, int is_password,
968 char *buf, int buf_size);
971 typedef void ReadLineFunc(void *opaque, const char *str);
973 extern int completion_index;
974 void add_completion(const char *str);
975 void readline_handle_byte(int ch);
976 void readline_find_completion(const char *cmdline);
977 const char *readline_get_history(unsigned int index);
978 void readline_start(const char *prompt, int is_password,
979 ReadLineFunc *readline_func, void *opaque);
981 void kqemu_record_dump(void);