]>
Commit | Line | Data |
---|---|---|
fc01f7e7 FB |
1 | /* |
2 | * QEMU System Emulator header | |
3 | * | |
4 | * Copyright (c) 2003 Fabrice Bellard | |
5 | * | |
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: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
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 | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | #ifndef VL_H | |
25 | #define VL_H | |
26 | ||
67b915a5 FB |
27 | /* we put basic includes here to avoid repeating them in device drivers */ |
28 | #include <stdlib.h> | |
29 | #include <stdio.h> | |
30 | #include <stdarg.h> | |
31 | #include <string.h> | |
32 | #include <inttypes.h> | |
85571bc7 | 33 | #include <limits.h> |
8a7ddc38 | 34 | #include <time.h> |
67b915a5 FB |
35 | #include <ctype.h> |
36 | #include <errno.h> | |
37 | #include <unistd.h> | |
38 | #include <fcntl.h> | |
7d3505c5 | 39 | #include <sys/stat.h> |
67b915a5 FB |
40 | |
41 | #ifndef O_LARGEFILE | |
42 | #define O_LARGEFILE 0 | |
43 | #endif | |
40c3bac3 FB |
44 | #ifndef O_BINARY |
45 | #define O_BINARY 0 | |
46 | #endif | |
67b915a5 FB |
47 | |
48 | #ifdef _WIN32 | |
57d1a2b6 FB |
49 | #define lseek _lseeki64 |
50 | #define ENOTSUP 4096 | |
51 | /* XXX: find 64 bit version */ | |
52 | #define ftruncate chsize | |
53 | ||
54 | static inline char *realpath(const char *path, char *resolved_path) | |
55 | { | |
56 | _fullpath(resolved_path, path, _MAX_PATH); | |
57 | return resolved_path; | |
58 | } | |
67b915a5 | 59 | #endif |
8a7ddc38 | 60 | |
ea2384d3 FB |
61 | #ifdef QEMU_TOOL |
62 | ||
63 | /* we use QEMU_TOOL in the command line tools which do not depend on | |
64 | the target CPU type */ | |
65 | #include "config-host.h" | |
66 | #include <setjmp.h> | |
67 | #include "osdep.h" | |
68 | #include "bswap.h" | |
69 | ||
70 | #else | |
71 | ||
16f62432 FB |
72 | #include "cpu.h" |
73 | ||
ea2384d3 FB |
74 | #endif /* !defined(QEMU_TOOL) */ |
75 | ||
67b915a5 FB |
76 | #ifndef glue |
77 | #define xglue(x, y) x ## y | |
78 | #define glue(x, y) xglue(x, y) | |
79 | #define stringify(s) tostring(s) | |
80 | #define tostring(s) #s | |
81 | #endif | |
82 | ||
33e3963e | 83 | /* vl.c */ |
80cabfad | 84 | uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c); |
313aa567 | 85 | |
80cabfad FB |
86 | void hw_error(const char *fmt, ...); |
87 | ||
7587cf44 | 88 | int get_image_size(const char *filename); |
80cabfad FB |
89 | int load_image(const char *filename, uint8_t *addr); |
90 | extern const char *bios_dir; | |
91 | ||
92 | void pstrcpy(char *buf, int buf_size, const char *str); | |
93 | char *pstrcat(char *buf, int buf_size, const char *s); | |
82c643ff | 94 | int strstart(const char *str, const char *val, const char **ptr); |
c4b1fcc0 | 95 | |
8a7ddc38 FB |
96 | extern int vm_running; |
97 | ||
98 | typedef void VMStopHandler(void *opaque, int reason); | |
99 | ||
100 | int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
101 | void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
102 | ||
103 | void vm_start(void); | |
104 | void vm_stop(int reason); | |
105 | ||
bb0c6722 FB |
106 | typedef void QEMUResetHandler(void *opaque); |
107 | ||
108 | void qemu_register_reset(QEMUResetHandler *func, void *opaque); | |
109 | void qemu_system_reset_request(void); | |
110 | void qemu_system_shutdown_request(void); | |
111 | ||
ea2384d3 FB |
112 | void main_loop_wait(int timeout); |
113 | ||
aaaa7df6 | 114 | extern int audio_enabled; |
0ced6589 FB |
115 | extern int ram_size; |
116 | extern int bios_size; | |
ee22c2f7 | 117 | extern int rtc_utc; |
1f04275e | 118 | extern int cirrus_vga_enabled; |
28b9b5af FB |
119 | extern int graphic_width; |
120 | extern int graphic_height; | |
121 | extern int graphic_depth; | |
0ced6589 FB |
122 | |
123 | /* XXX: make it dynamic */ | |
124 | #if defined (TARGET_PPC) | |
125 | #define BIOS_SIZE (512 * 1024) | |
126 | #else | |
7587cf44 | 127 | #define BIOS_SIZE ((256 + 64) * 1024) |
0ced6589 | 128 | #endif |
aaaa7df6 | 129 | |
63066f4f FB |
130 | /* keyboard/mouse support */ |
131 | ||
132 | #define MOUSE_EVENT_LBUTTON 0x01 | |
133 | #define MOUSE_EVENT_RBUTTON 0x02 | |
134 | #define MOUSE_EVENT_MBUTTON 0x04 | |
135 | ||
136 | typedef void QEMUPutKBDEvent(void *opaque, int keycode); | |
137 | typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); | |
138 | ||
139 | void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); | |
140 | void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque); | |
141 | ||
142 | void kbd_put_keycode(int keycode); | |
143 | void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); | |
144 | ||
82c643ff FB |
145 | /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx |
146 | constants) */ | |
147 | #define QEMU_KEY_ESC1(c) ((c) | 0xe100) | |
148 | #define QEMU_KEY_BACKSPACE 0x007f | |
149 | #define QEMU_KEY_UP QEMU_KEY_ESC1('A') | |
150 | #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B') | |
151 | #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C') | |
152 | #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D') | |
153 | #define QEMU_KEY_HOME QEMU_KEY_ESC1(1) | |
154 | #define QEMU_KEY_END QEMU_KEY_ESC1(4) | |
155 | #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5) | |
156 | #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6) | |
157 | #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3) | |
158 | ||
159 | #define QEMU_KEY_CTRL_UP 0xe400 | |
160 | #define QEMU_KEY_CTRL_DOWN 0xe401 | |
161 | #define QEMU_KEY_CTRL_LEFT 0xe402 | |
162 | #define QEMU_KEY_CTRL_RIGHT 0xe403 | |
163 | #define QEMU_KEY_CTRL_HOME 0xe404 | |
164 | #define QEMU_KEY_CTRL_END 0xe405 | |
165 | #define QEMU_KEY_CTRL_PAGEUP 0xe406 | |
166 | #define QEMU_KEY_CTRL_PAGEDOWN 0xe407 | |
167 | ||
168 | void kbd_put_keysym(int keysym); | |
169 | ||
c20709aa FB |
170 | /* async I/O support */ |
171 | ||
172 | typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); | |
173 | typedef int IOCanRWHandler(void *opaque); | |
174 | ||
175 | int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read, | |
176 | IOReadHandler *fd_read, void *opaque); | |
177 | void qemu_del_fd_read_handler(int fd); | |
178 | ||
82c643ff FB |
179 | /* character device */ |
180 | ||
181 | #define CHR_EVENT_BREAK 0 /* serial break char */ | |
ea2384d3 | 182 | #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */ |
82c643ff FB |
183 | |
184 | typedef void IOEventHandler(void *opaque, int event); | |
185 | ||
186 | typedef struct CharDriverState { | |
187 | int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len); | |
188 | void (*chr_add_read_handler)(struct CharDriverState *s, | |
189 | IOCanRWHandler *fd_can_read, | |
190 | IOReadHandler *fd_read, void *opaque); | |
191 | IOEventHandler *chr_event; | |
eb45f5fe | 192 | void (*chr_send_event)(struct CharDriverState *chr, int event); |
82c643ff FB |
193 | void *opaque; |
194 | } CharDriverState; | |
195 | ||
196 | void qemu_chr_printf(CharDriverState *s, const char *fmt, ...); | |
197 | int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len); | |
ea2384d3 | 198 | void qemu_chr_send_event(CharDriverState *s, int event); |
82c643ff FB |
199 | void qemu_chr_add_read_handler(CharDriverState *s, |
200 | IOCanRWHandler *fd_can_read, | |
201 | IOReadHandler *fd_read, void *opaque); | |
202 | void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event); | |
203 | ||
82c643ff FB |
204 | /* consoles */ |
205 | ||
206 | typedef struct DisplayState DisplayState; | |
207 | typedef struct TextConsole TextConsole; | |
208 | ||
209 | extern TextConsole *vga_console; | |
210 | ||
211 | TextConsole *graphic_console_init(DisplayState *ds); | |
212 | int is_active_console(TextConsole *s); | |
213 | CharDriverState *text_console_init(DisplayState *ds); | |
214 | void console_select(unsigned int index); | |
215 | ||
8d11df9e FB |
216 | /* serial ports */ |
217 | ||
218 | #define MAX_SERIAL_PORTS 4 | |
219 | ||
220 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
221 | ||
c4b1fcc0 FB |
222 | /* network redirectors support */ |
223 | ||
224 | #define MAX_NICS 8 | |
225 | ||
226 | typedef struct NetDriverState { | |
c20709aa | 227 | int index; /* index number in QEMU */ |
c4b1fcc0 FB |
228 | uint8_t macaddr[6]; |
229 | char ifname[16]; | |
c20709aa FB |
230 | void (*send_packet)(struct NetDriverState *nd, |
231 | const uint8_t *buf, int size); | |
232 | void (*add_read_packet)(struct NetDriverState *nd, | |
233 | IOCanRWHandler *fd_can_read, | |
234 | IOReadHandler *fd_read, void *opaque); | |
235 | /* tun specific data */ | |
236 | int fd; | |
237 | /* slirp specific data */ | |
c4b1fcc0 FB |
238 | } NetDriverState; |
239 | ||
240 | extern int nb_nics; | |
241 | extern NetDriverState nd_table[MAX_NICS]; | |
242 | ||
c20709aa FB |
243 | void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size); |
244 | void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read, | |
245 | IOReadHandler *fd_read, void *opaque); | |
8a7ddc38 FB |
246 | |
247 | /* timers */ | |
248 | ||
249 | typedef struct QEMUClock QEMUClock; | |
250 | typedef struct QEMUTimer QEMUTimer; | |
251 | typedef void QEMUTimerCB(void *opaque); | |
252 | ||
253 | /* The real time clock should be used only for stuff which does not | |
254 | change the virtual machine state, as it is run even if the virtual | |
69b91039 | 255 | machine is stopped. The real time clock has a frequency of 1000 |
8a7ddc38 FB |
256 | Hz. */ |
257 | extern QEMUClock *rt_clock; | |
258 | ||
259 | /* Rge virtual clock is only run during the emulation. It is stopped | |
260 | when the virtual machine is stopped. Virtual timers use a high | |
261 | precision clock, usually cpu cycles (use ticks_per_sec). */ | |
262 | extern QEMUClock *vm_clock; | |
263 | ||
264 | int64_t qemu_get_clock(QEMUClock *clock); | |
265 | ||
266 | QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque); | |
267 | void qemu_free_timer(QEMUTimer *ts); | |
268 | void qemu_del_timer(QEMUTimer *ts); | |
269 | void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time); | |
270 | int qemu_timer_pending(QEMUTimer *ts); | |
271 | ||
272 | extern int64_t ticks_per_sec; | |
273 | extern int pit_min_timer_count; | |
274 | ||
275 | void cpu_enable_ticks(void); | |
276 | void cpu_disable_ticks(void); | |
277 | ||
278 | /* VM Load/Save */ | |
279 | ||
280 | typedef FILE QEMUFile; | |
281 | ||
282 | void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size); | |
283 | void qemu_put_byte(QEMUFile *f, int v); | |
284 | void qemu_put_be16(QEMUFile *f, unsigned int v); | |
285 | void qemu_put_be32(QEMUFile *f, unsigned int v); | |
286 | void qemu_put_be64(QEMUFile *f, uint64_t v); | |
287 | int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); | |
288 | int qemu_get_byte(QEMUFile *f); | |
289 | unsigned int qemu_get_be16(QEMUFile *f); | |
290 | unsigned int qemu_get_be32(QEMUFile *f); | |
291 | uint64_t qemu_get_be64(QEMUFile *f); | |
292 | ||
293 | static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) | |
294 | { | |
295 | qemu_put_be64(f, *pv); | |
296 | } | |
297 | ||
298 | static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv) | |
299 | { | |
300 | qemu_put_be32(f, *pv); | |
301 | } | |
302 | ||
303 | static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv) | |
304 | { | |
305 | qemu_put_be16(f, *pv); | |
306 | } | |
307 | ||
308 | static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv) | |
309 | { | |
310 | qemu_put_byte(f, *pv); | |
311 | } | |
312 | ||
313 | static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv) | |
314 | { | |
315 | *pv = qemu_get_be64(f); | |
316 | } | |
317 | ||
318 | static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) | |
319 | { | |
320 | *pv = qemu_get_be32(f); | |
321 | } | |
322 | ||
323 | static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) | |
324 | { | |
325 | *pv = qemu_get_be16(f); | |
326 | } | |
327 | ||
328 | static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) | |
329 | { | |
330 | *pv = qemu_get_byte(f); | |
331 | } | |
332 | ||
333 | int64_t qemu_ftell(QEMUFile *f); | |
334 | int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence); | |
335 | ||
336 | typedef void SaveStateHandler(QEMUFile *f, void *opaque); | |
337 | typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); | |
338 | ||
339 | int qemu_loadvm(const char *filename); | |
340 | int qemu_savevm(const char *filename); | |
341 | int register_savevm(const char *idstr, | |
342 | int instance_id, | |
343 | int version_id, | |
344 | SaveStateHandler *save_state, | |
345 | LoadStateHandler *load_state, | |
346 | void *opaque); | |
347 | void qemu_get_timer(QEMUFile *f, QEMUTimer *ts); | |
348 | void qemu_put_timer(QEMUFile *f, QEMUTimer *ts); | |
c4b1fcc0 | 349 | |
fc01f7e7 FB |
350 | /* block.c */ |
351 | typedef struct BlockDriverState BlockDriverState; | |
ea2384d3 FB |
352 | typedef struct BlockDriver BlockDriver; |
353 | ||
354 | extern BlockDriver bdrv_raw; | |
355 | extern BlockDriver bdrv_cow; | |
356 | extern BlockDriver bdrv_qcow; | |
357 | extern BlockDriver bdrv_vmdk; | |
3c56521b | 358 | extern BlockDriver bdrv_cloop; |
ea2384d3 FB |
359 | |
360 | void bdrv_init(void); | |
361 | BlockDriver *bdrv_find_format(const char *format_name); | |
362 | int bdrv_create(BlockDriver *drv, | |
363 | const char *filename, int64_t size_in_sectors, | |
364 | const char *backing_file, int flags); | |
c4b1fcc0 FB |
365 | BlockDriverState *bdrv_new(const char *device_name); |
366 | void bdrv_delete(BlockDriverState *bs); | |
367 | int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot); | |
ea2384d3 FB |
368 | int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot, |
369 | BlockDriver *drv); | |
fc01f7e7 FB |
370 | void bdrv_close(BlockDriverState *bs); |
371 | int bdrv_read(BlockDriverState *bs, int64_t sector_num, | |
372 | uint8_t *buf, int nb_sectors); | |
373 | int bdrv_write(BlockDriverState *bs, int64_t sector_num, | |
374 | const uint8_t *buf, int nb_sectors); | |
375 | void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr); | |
33e3963e | 376 | int bdrv_commit(BlockDriverState *bs); |
77fef8c1 | 377 | void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size); |
33e3963e | 378 | |
c4b1fcc0 FB |
379 | #define BDRV_TYPE_HD 0 |
380 | #define BDRV_TYPE_CDROM 1 | |
381 | #define BDRV_TYPE_FLOPPY 2 | |
382 | ||
383 | void bdrv_set_geometry_hint(BlockDriverState *bs, | |
384 | int cyls, int heads, int secs); | |
385 | void bdrv_set_type_hint(BlockDriverState *bs, int type); | |
386 | void bdrv_get_geometry_hint(BlockDriverState *bs, | |
387 | int *pcyls, int *pheads, int *psecs); | |
388 | int bdrv_get_type_hint(BlockDriverState *bs); | |
389 | int bdrv_is_removable(BlockDriverState *bs); | |
390 | int bdrv_is_read_only(BlockDriverState *bs); | |
391 | int bdrv_is_inserted(BlockDriverState *bs); | |
392 | int bdrv_is_locked(BlockDriverState *bs); | |
393 | void bdrv_set_locked(BlockDriverState *bs, int locked); | |
394 | void bdrv_set_change_cb(BlockDriverState *bs, | |
395 | void (*change_cb)(void *opaque), void *opaque); | |
ea2384d3 | 396 | void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); |
c4b1fcc0 FB |
397 | void bdrv_info(void); |
398 | BlockDriverState *bdrv_find(const char *name); | |
82c643ff | 399 | void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque); |
ea2384d3 FB |
400 | int bdrv_is_encrypted(BlockDriverState *bs); |
401 | int bdrv_set_key(BlockDriverState *bs, const char *key); | |
402 | void bdrv_iterate_format(void (*it)(void *opaque, const char *name), | |
403 | void *opaque); | |
404 | const char *bdrv_get_device_name(BlockDriverState *bs); | |
c4b1fcc0 | 405 | |
ea2384d3 FB |
406 | int qcow_get_cluster_size(BlockDriverState *bs); |
407 | int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num, | |
408 | const uint8_t *buf); | |
409 | ||
410 | #ifndef QEMU_TOOL | |
26aa7d72 FB |
411 | /* ISA bus */ |
412 | ||
413 | extern target_phys_addr_t isa_mem_base; | |
414 | ||
415 | typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data); | |
416 | typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address); | |
417 | ||
418 | int register_ioport_read(int start, int length, int size, | |
419 | IOPortReadFunc *func, void *opaque); | |
420 | int register_ioport_write(int start, int length, int size, | |
421 | IOPortWriteFunc *func, void *opaque); | |
69b91039 FB |
422 | void isa_unassign_ioport(int start, int length); |
423 | ||
424 | /* PCI bus */ | |
425 | ||
426 | extern int pci_enabled; | |
427 | ||
428 | extern target_phys_addr_t pci_mem_base; | |
429 | ||
46e50e9d | 430 | typedef struct PCIBus PCIBus; |
69b91039 FB |
431 | typedef struct PCIDevice PCIDevice; |
432 | ||
433 | typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, | |
434 | uint32_t address, uint32_t data, int len); | |
435 | typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, | |
436 | uint32_t address, int len); | |
437 | typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, | |
438 | uint32_t addr, uint32_t size, int type); | |
439 | ||
440 | #define PCI_ADDRESS_SPACE_MEM 0x00 | |
441 | #define PCI_ADDRESS_SPACE_IO 0x01 | |
442 | #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08 | |
443 | ||
444 | typedef struct PCIIORegion { | |
5768f5ac | 445 | uint32_t addr; /* current PCI mapping address. -1 means not mapped */ |
69b91039 FB |
446 | uint32_t size; |
447 | uint8_t type; | |
448 | PCIMapIORegionFunc *map_func; | |
449 | } PCIIORegion; | |
450 | ||
8a8696a3 FB |
451 | #define PCI_ROM_SLOT 6 |
452 | #define PCI_NUM_REGIONS 7 | |
69b91039 FB |
453 | struct PCIDevice { |
454 | /* PCI config space */ | |
455 | uint8_t config[256]; | |
456 | ||
457 | /* the following fields are read only */ | |
46e50e9d | 458 | PCIBus *bus; |
69b91039 FB |
459 | int devfn; |
460 | char name[64]; | |
8a8696a3 | 461 | PCIIORegion io_regions[PCI_NUM_REGIONS]; |
69b91039 FB |
462 | |
463 | /* do not access the following fields */ | |
464 | PCIConfigReadFunc *config_read; | |
465 | PCIConfigWriteFunc *config_write; | |
5768f5ac | 466 | int irq_index; |
69b91039 FB |
467 | }; |
468 | ||
46e50e9d FB |
469 | PCIDevice *pci_register_device(PCIBus *bus, const char *name, |
470 | int instance_size, int devfn, | |
69b91039 FB |
471 | PCIConfigReadFunc *config_read, |
472 | PCIConfigWriteFunc *config_write); | |
473 | ||
474 | void pci_register_io_region(PCIDevice *pci_dev, int region_num, | |
475 | uint32_t size, int type, | |
476 | PCIMapIORegionFunc *map_func); | |
477 | ||
5768f5ac FB |
478 | void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level); |
479 | ||
480 | uint32_t pci_default_read_config(PCIDevice *d, | |
481 | uint32_t address, int len); | |
482 | void pci_default_write_config(PCIDevice *d, | |
483 | uint32_t address, uint32_t val, int len); | |
30ca2aab FB |
484 | void generic_pci_save(QEMUFile* f, void *opaque); |
485 | int generic_pci_load(QEMUFile* f, void *opaque, int version_id); | |
5768f5ac | 486 | |
9995c51f FB |
487 | extern struct PIIX3State *piix3_state; |
488 | ||
46e50e9d FB |
489 | PCIBus *i440fx_init(void); |
490 | void piix3_init(PCIBus *bus); | |
69b91039 | 491 | void pci_bios_init(void); |
5768f5ac | 492 | void pci_info(void); |
26aa7d72 | 493 | |
77d4bc34 | 494 | /* temporary: will be moved in platform specific file */ |
46e50e9d FB |
495 | PCIBus *pci_prep_init(void); |
496 | struct openpic_t; | |
497 | void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic); | |
498 | PCIBus *pci_pmac_init(void); | |
77d4bc34 | 499 | |
28b9b5af FB |
500 | /* openpic.c */ |
501 | typedef struct openpic_t openpic_t; | |
502 | void openpic_set_irq (openpic_t *opp, int n_IRQ, int level); | |
e2733d20 | 503 | openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus); |
28b9b5af | 504 | |
313aa567 FB |
505 | /* vga.c */ |
506 | ||
4fa0f5d2 | 507 | #define VGA_RAM_SIZE (4096 * 1024) |
313aa567 | 508 | |
82c643ff | 509 | struct DisplayState { |
313aa567 FB |
510 | uint8_t *data; |
511 | int linesize; | |
512 | int depth; | |
82c643ff FB |
513 | int width; |
514 | int height; | |
313aa567 FB |
515 | void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h); |
516 | void (*dpy_resize)(struct DisplayState *s, int w, int h); | |
517 | void (*dpy_refresh)(struct DisplayState *s); | |
82c643ff | 518 | }; |
313aa567 FB |
519 | |
520 | static inline void dpy_update(DisplayState *s, int x, int y, int w, int h) | |
521 | { | |
522 | s->dpy_update(s, x, y, w, h); | |
523 | } | |
524 | ||
525 | static inline void dpy_resize(DisplayState *s, int w, int h) | |
526 | { | |
527 | s->dpy_resize(s, w, h); | |
528 | } | |
529 | ||
46e50e9d FB |
530 | int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, |
531 | unsigned long vga_ram_offset, int vga_ram_size); | |
313aa567 | 532 | void vga_update_display(void); |
ee38b4c8 | 533 | void vga_invalidate_display(void); |
59a983b9 | 534 | void vga_screen_dump(const char *filename); |
313aa567 | 535 | |
d6bfa22f | 536 | /* cirrus_vga.c */ |
46e50e9d | 537 | void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, |
d6bfa22f | 538 | unsigned long vga_ram_offset, int vga_ram_size); |
d6bfa22f FB |
539 | void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, |
540 | unsigned long vga_ram_offset, int vga_ram_size); | |
541 | ||
313aa567 | 542 | /* sdl.c */ |
d63d307f | 543 | void sdl_display_init(DisplayState *ds, int full_screen); |
313aa567 | 544 | |
5391d806 FB |
545 | /* ide.c */ |
546 | #define MAX_DISKS 4 | |
547 | ||
548 | extern BlockDriverState *bs_table[MAX_DISKS]; | |
549 | ||
69b91039 FB |
550 | void isa_ide_init(int iobase, int iobase2, int irq, |
551 | BlockDriverState *hd0, BlockDriverState *hd1); | |
46e50e9d FB |
552 | void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table); |
553 | void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table); | |
28b9b5af FB |
554 | int pmac_ide_init (BlockDriverState **hd_table, |
555 | openpic_t *openpic, int irq); | |
5391d806 | 556 | |
85571bc7 | 557 | /* audio.c */ |
27503323 FB |
558 | void AUD_init (void); |
559 | ||
560 | /* dma.c */ | |
85571bc7 | 561 | typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size); |
27503323 | 562 | int DMA_get_channel_mode (int nchan); |
85571bc7 FB |
563 | int DMA_read_memory (int nchan, void *buf, int pos, int size); |
564 | int DMA_write_memory (int nchan, void *buf, int pos, int size); | |
27503323 FB |
565 | void DMA_hold_DREQ (int nchan); |
566 | void DMA_release_DREQ (int nchan); | |
16f62432 | 567 | void DMA_schedule(int nchan); |
27503323 | 568 | void DMA_run (void); |
28b9b5af | 569 | void DMA_init (int high_page_enable); |
27503323 | 570 | void DMA_register_channel (int nchan, |
85571bc7 FB |
571 | DMA_transfer_handler transfer_handler, |
572 | void *opaque); | |
7138fcfb FB |
573 | /* fdc.c */ |
574 | #define MAX_FD 2 | |
575 | extern BlockDriverState *fd_table[MAX_FD]; | |
576 | ||
baca51fa FB |
577 | typedef struct fdctrl_t fdctrl_t; |
578 | ||
579 | fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped, | |
580 | uint32_t io_base, | |
581 | BlockDriverState **fds); | |
582 | int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num); | |
7138fcfb | 583 | |
80cabfad FB |
584 | /* ne2000.c */ |
585 | ||
69b91039 | 586 | void isa_ne2000_init(int base, int irq, NetDriverState *nd); |
46e50e9d | 587 | void pci_ne2000_init(PCIBus *bus, NetDriverState *nd); |
80cabfad FB |
588 | |
589 | /* pckbd.c */ | |
590 | ||
80cabfad FB |
591 | void kbd_init(void); |
592 | ||
593 | /* mc146818rtc.c */ | |
594 | ||
8a7ddc38 | 595 | typedef struct RTCState RTCState; |
80cabfad | 596 | |
8a7ddc38 FB |
597 | RTCState *rtc_init(int base, int irq); |
598 | void rtc_set_memory(RTCState *s, int addr, int val); | |
599 | void rtc_set_date(RTCState *s, const struct tm *tm); | |
80cabfad FB |
600 | |
601 | /* serial.c */ | |
602 | ||
c4b1fcc0 | 603 | typedef struct SerialState SerialState; |
82c643ff | 604 | SerialState *serial_init(int base, int irq, CharDriverState *chr); |
80cabfad FB |
605 | |
606 | /* i8259.c */ | |
607 | ||
608 | void pic_set_irq(int irq, int level); | |
609 | void pic_init(void); | |
c5df018e | 610 | uint32_t pic_intack_read(CPUState *env); |
c20709aa | 611 | void pic_info(void); |
4a0fb71e | 612 | void irq_info(void); |
80cabfad FB |
613 | |
614 | /* i8254.c */ | |
615 | ||
616 | #define PIT_FREQ 1193182 | |
617 | ||
ec844b96 FB |
618 | typedef struct PITState PITState; |
619 | ||
620 | PITState *pit_init(int base, int irq); | |
621 | void pit_set_gate(PITState *pit, int channel, int val); | |
622 | int pit_get_gate(PITState *pit, int channel); | |
623 | int pit_get_out(PITState *pit, int channel, int64_t current_time); | |
80cabfad FB |
624 | |
625 | /* pc.c */ | |
626 | void pc_init(int ram_size, int vga_ram_size, int boot_device, | |
627 | DisplayState *ds, const char **fd_filename, int snapshot, | |
628 | const char *kernel_filename, const char *kernel_cmdline, | |
629 | const char *initrd_filename); | |
630 | ||
26aa7d72 FB |
631 | /* ppc.c */ |
632 | void ppc_init (int ram_size, int vga_ram_size, int boot_device, | |
633 | DisplayState *ds, const char **fd_filename, int snapshot, | |
634 | const char *kernel_filename, const char *kernel_cmdline, | |
635 | const char *initrd_filename); | |
77d4bc34 FB |
636 | void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device, |
637 | DisplayState *ds, const char **fd_filename, int snapshot, | |
638 | const char *kernel_filename, const char *kernel_cmdline, | |
639 | const char *initrd_filename); | |
640 | void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device, | |
641 | DisplayState *ds, const char **fd_filename, int snapshot, | |
642 | const char *kernel_filename, const char *kernel_cmdline, | |
643 | const char *initrd_filename); | |
8cc43fef FB |
644 | #ifdef TARGET_PPC |
645 | ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq); | |
646 | #endif | |
64201201 | 647 | void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val); |
77d4bc34 FB |
648 | |
649 | extern CPUWriteMemoryFunc *PPC_io_write[]; | |
650 | extern CPUReadMemoryFunc *PPC_io_read[]; | |
651 | extern int prep_enabled; | |
26aa7d72 | 652 | |
e95c8d51 FB |
653 | /* sun4m.c */ |
654 | void sun4m_init(int ram_size, int vga_ram_size, int boot_device, | |
655 | DisplayState *ds, const char **fd_filename, int snapshot, | |
656 | const char *kernel_filename, const char *kernel_cmdline, | |
657 | const char *initrd_filename); | |
658 | ||
659 | /* iommu.c */ | |
8d5f07fa | 660 | void iommu_init(uint32_t addr); |
e95c8d51 FB |
661 | uint32_t iommu_translate(uint32_t addr); |
662 | ||
663 | /* lance.c */ | |
8d5f07fa | 664 | void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr); |
e95c8d51 FB |
665 | |
666 | /* tcx.c */ | |
8d5f07fa | 667 | void tcx_init(DisplayState *ds, uint32_t addr); |
e95c8d51 FB |
668 | |
669 | /* sched.c */ | |
670 | void sched_init(); | |
671 | ||
672 | /* magic-load.c */ | |
8d5f07fa FB |
673 | void magic_init(const char *kfn, int kloadaddr, uint32_t addr); |
674 | ||
675 | /* timer.c */ | |
676 | void timer_init(uint32_t addr, int irq); | |
e95c8d51 | 677 | |
64201201 FB |
678 | /* NVRAM helpers */ |
679 | #include "hw/m48t59.h" | |
680 | ||
681 | void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value); | |
682 | uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr); | |
683 | void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value); | |
684 | uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr); | |
685 | void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value); | |
686 | uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr); | |
687 | void NVRAM_set_string (m48t59_t *nvram, uint32_t addr, | |
688 | const unsigned char *str, uint32_t max); | |
689 | int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max); | |
690 | void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr, | |
691 | uint32_t start, uint32_t count); | |
692 | int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size, | |
693 | const unsigned char *arch, | |
694 | uint32_t RAM_size, int boot_device, | |
695 | uint32_t kernel_image, uint32_t kernel_size, | |
28b9b5af | 696 | const char *cmdline, |
64201201 | 697 | uint32_t initrd_image, uint32_t initrd_size, |
28b9b5af FB |
698 | uint32_t NVRAM_image, |
699 | int width, int height, int depth); | |
64201201 | 700 | |
63066f4f FB |
701 | /* adb.c */ |
702 | ||
703 | #define MAX_ADB_DEVICES 16 | |
704 | ||
e2733d20 | 705 | #define ADB_MAX_OUT_LEN 16 |
63066f4f | 706 | |
e2733d20 | 707 | typedef struct ADBDevice ADBDevice; |
63066f4f | 708 | |
e2733d20 FB |
709 | /* buf = NULL means polling */ |
710 | typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out, | |
711 | const uint8_t *buf, int len); | |
12c28fed FB |
712 | typedef int ADBDeviceReset(ADBDevice *d); |
713 | ||
63066f4f FB |
714 | struct ADBDevice { |
715 | struct ADBBusState *bus; | |
716 | int devaddr; | |
717 | int handler; | |
e2733d20 | 718 | ADBDeviceRequest *devreq; |
12c28fed | 719 | ADBDeviceReset *devreset; |
63066f4f FB |
720 | void *opaque; |
721 | }; | |
722 | ||
723 | typedef struct ADBBusState { | |
724 | ADBDevice devices[MAX_ADB_DEVICES]; | |
725 | int nb_devices; | |
e2733d20 | 726 | int poll_index; |
63066f4f FB |
727 | } ADBBusState; |
728 | ||
e2733d20 FB |
729 | int adb_request(ADBBusState *s, uint8_t *buf_out, |
730 | const uint8_t *buf, int len); | |
731 | int adb_poll(ADBBusState *s, uint8_t *buf_out); | |
63066f4f FB |
732 | |
733 | ADBDevice *adb_register_device(ADBBusState *s, int devaddr, | |
e2733d20 | 734 | ADBDeviceRequest *devreq, |
12c28fed | 735 | ADBDeviceReset *devreset, |
63066f4f FB |
736 | void *opaque); |
737 | void adb_kbd_init(ADBBusState *bus); | |
738 | void adb_mouse_init(ADBBusState *bus); | |
739 | ||
740 | /* cuda.c */ | |
741 | ||
742 | extern ADBBusState adb_bus; | |
28b9b5af | 743 | int cuda_init(openpic_t *openpic, int irq); |
63066f4f | 744 | |
ea2384d3 FB |
745 | #endif /* defined(QEMU_TOOL) */ |
746 | ||
c4b1fcc0 | 747 | /* monitor.c */ |
82c643ff | 748 | void monitor_init(CharDriverState *hd, int show_banner); |
ea2384d3 FB |
749 | void term_puts(const char *str); |
750 | void term_vprintf(const char *fmt, va_list ap); | |
40c3bac3 | 751 | void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2))); |
c4b1fcc0 FB |
752 | void term_flush(void); |
753 | void term_print_help(void); | |
ea2384d3 FB |
754 | void monitor_readline(const char *prompt, int is_password, |
755 | char *buf, int buf_size); | |
756 | ||
757 | /* readline.c */ | |
758 | typedef void ReadLineFunc(void *opaque, const char *str); | |
759 | ||
760 | extern int completion_index; | |
761 | void add_completion(const char *str); | |
762 | void readline_handle_byte(int ch); | |
763 | void readline_find_completion(const char *cmdline); | |
764 | const char *readline_get_history(unsigned int index); | |
765 | void readline_start(const char *prompt, int is_password, | |
766 | ReadLineFunc *readline_func, void *opaque); | |
c4b1fcc0 | 767 | |
8a7ddc38 FB |
768 | /* gdbstub.c */ |
769 | ||
770 | #define DEFAULT_GDBSTUB_PORT 1234 | |
771 | ||
772 | int gdbserver_start(int port); | |
773 | ||
fc01f7e7 | 774 | #endif /* VL_H */ |