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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> |
fb065187 | 40 | #include "audio/audio.h" |
67b915a5 FB |
41 | |
42 | #ifndef O_LARGEFILE | |
43 | #define O_LARGEFILE 0 | |
44 | #endif | |
40c3bac3 FB |
45 | #ifndef O_BINARY |
46 | #define O_BINARY 0 | |
47 | #endif | |
67b915a5 FB |
48 | |
49 | #ifdef _WIN32 | |
57d1a2b6 FB |
50 | #define lseek _lseeki64 |
51 | #define ENOTSUP 4096 | |
52 | /* XXX: find 64 bit version */ | |
53 | #define ftruncate chsize | |
54 | ||
55 | static inline char *realpath(const char *path, char *resolved_path) | |
56 | { | |
57 | _fullpath(resolved_path, path, _MAX_PATH); | |
58 | return resolved_path; | |
59 | } | |
67b915a5 | 60 | #endif |
8a7ddc38 | 61 | |
ea2384d3 FB |
62 | #ifdef QEMU_TOOL |
63 | ||
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" | |
67 | #include <setjmp.h> | |
68 | #include "osdep.h" | |
69 | #include "bswap.h" | |
70 | ||
71 | #else | |
72 | ||
16f62432 FB |
73 | #include "cpu.h" |
74 | ||
ea2384d3 FB |
75 | #endif /* !defined(QEMU_TOOL) */ |
76 | ||
67b915a5 FB |
77 | #ifndef glue |
78 | #define xglue(x, y) x ## y | |
79 | #define glue(x, y) xglue(x, y) | |
80 | #define stringify(s) tostring(s) | |
81 | #define tostring(s) #s | |
82 | #endif | |
83 | ||
33e3963e | 84 | /* vl.c */ |
80cabfad | 85 | uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c); |
313aa567 | 86 | |
80cabfad FB |
87 | void hw_error(const char *fmt, ...); |
88 | ||
7587cf44 | 89 | int get_image_size(const char *filename); |
80cabfad FB |
90 | int load_image(const char *filename, uint8_t *addr); |
91 | extern const char *bios_dir; | |
92 | ||
93 | void pstrcpy(char *buf, int buf_size, const char *str); | |
94 | char *pstrcat(char *buf, int buf_size, const char *s); | |
82c643ff | 95 | int strstart(const char *str, const char *val, const char **ptr); |
c4b1fcc0 | 96 | |
8a7ddc38 FB |
97 | extern int vm_running; |
98 | ||
99 | typedef void VMStopHandler(void *opaque, int reason); | |
100 | ||
101 | int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
102 | void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque); | |
103 | ||
104 | void vm_start(void); | |
105 | void vm_stop(int reason); | |
106 | ||
bb0c6722 FB |
107 | typedef void QEMUResetHandler(void *opaque); |
108 | ||
109 | void qemu_register_reset(QEMUResetHandler *func, void *opaque); | |
110 | void qemu_system_reset_request(void); | |
111 | void qemu_system_shutdown_request(void); | |
112 | ||
ea2384d3 FB |
113 | void main_loop_wait(int timeout); |
114 | ||
aaaa7df6 | 115 | extern int audio_enabled; |
fb065187 FB |
116 | extern int sb16_enabled; |
117 | extern int adlib_enabled; | |
118 | extern int gus_enabled; | |
0ced6589 FB |
119 | extern int ram_size; |
120 | extern int bios_size; | |
ee22c2f7 | 121 | extern int rtc_utc; |
1f04275e | 122 | extern int cirrus_vga_enabled; |
28b9b5af FB |
123 | extern int graphic_width; |
124 | extern int graphic_height; | |
125 | extern int graphic_depth; | |
3d11d0eb | 126 | extern const char *keyboard_layout; |
d993e026 | 127 | extern int kqemu_allowed; |
0ced6589 FB |
128 | |
129 | /* XXX: make it dynamic */ | |
130 | #if defined (TARGET_PPC) | |
131 | #define BIOS_SIZE (512 * 1024) | |
132 | #else | |
7587cf44 | 133 | #define BIOS_SIZE ((256 + 64) * 1024) |
0ced6589 | 134 | #endif |
aaaa7df6 | 135 | |
63066f4f FB |
136 | /* keyboard/mouse support */ |
137 | ||
138 | #define MOUSE_EVENT_LBUTTON 0x01 | |
139 | #define MOUSE_EVENT_RBUTTON 0x02 | |
140 | #define MOUSE_EVENT_MBUTTON 0x04 | |
141 | ||
142 | typedef void QEMUPutKBDEvent(void *opaque, int keycode); | |
143 | typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); | |
144 | ||
145 | void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); | |
146 | void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque); | |
147 | ||
148 | void kbd_put_keycode(int keycode); | |
149 | void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); | |
150 | ||
82c643ff FB |
151 | /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx |
152 | constants) */ | |
153 | #define QEMU_KEY_ESC1(c) ((c) | 0xe100) | |
154 | #define QEMU_KEY_BACKSPACE 0x007f | |
155 | #define QEMU_KEY_UP QEMU_KEY_ESC1('A') | |
156 | #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B') | |
157 | #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C') | |
158 | #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D') | |
159 | #define QEMU_KEY_HOME QEMU_KEY_ESC1(1) | |
160 | #define QEMU_KEY_END QEMU_KEY_ESC1(4) | |
161 | #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5) | |
162 | #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6) | |
163 | #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3) | |
164 | ||
165 | #define QEMU_KEY_CTRL_UP 0xe400 | |
166 | #define QEMU_KEY_CTRL_DOWN 0xe401 | |
167 | #define QEMU_KEY_CTRL_LEFT 0xe402 | |
168 | #define QEMU_KEY_CTRL_RIGHT 0xe403 | |
169 | #define QEMU_KEY_CTRL_HOME 0xe404 | |
170 | #define QEMU_KEY_CTRL_END 0xe405 | |
171 | #define QEMU_KEY_CTRL_PAGEUP 0xe406 | |
172 | #define QEMU_KEY_CTRL_PAGEDOWN 0xe407 | |
173 | ||
174 | void kbd_put_keysym(int keysym); | |
175 | ||
c20709aa FB |
176 | /* async I/O support */ |
177 | ||
178 | typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); | |
179 | typedef int IOCanRWHandler(void *opaque); | |
180 | ||
181 | int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read, | |
182 | IOReadHandler *fd_read, void *opaque); | |
183 | void qemu_del_fd_read_handler(int fd); | |
184 | ||
82c643ff FB |
185 | /* character device */ |
186 | ||
187 | #define CHR_EVENT_BREAK 0 /* serial break char */ | |
ea2384d3 | 188 | #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */ |
82c643ff FB |
189 | |
190 | typedef void IOEventHandler(void *opaque, int event); | |
191 | ||
192 | typedef struct CharDriverState { | |
193 | int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len); | |
194 | void (*chr_add_read_handler)(struct CharDriverState *s, | |
195 | IOCanRWHandler *fd_can_read, | |
196 | IOReadHandler *fd_read, void *opaque); | |
197 | IOEventHandler *chr_event; | |
eb45f5fe | 198 | void (*chr_send_event)(struct CharDriverState *chr, int event); |
82c643ff FB |
199 | void *opaque; |
200 | } CharDriverState; | |
201 | ||
202 | void qemu_chr_printf(CharDriverState *s, const char *fmt, ...); | |
203 | int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len); | |
ea2384d3 | 204 | void qemu_chr_send_event(CharDriverState *s, int event); |
82c643ff FB |
205 | void qemu_chr_add_read_handler(CharDriverState *s, |
206 | IOCanRWHandler *fd_can_read, | |
207 | IOReadHandler *fd_read, void *opaque); | |
208 | void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event); | |
209 | ||
82c643ff FB |
210 | /* consoles */ |
211 | ||
212 | typedef struct DisplayState DisplayState; | |
213 | typedef struct TextConsole TextConsole; | |
214 | ||
215 | extern TextConsole *vga_console; | |
216 | ||
217 | TextConsole *graphic_console_init(DisplayState *ds); | |
218 | int is_active_console(TextConsole *s); | |
219 | CharDriverState *text_console_init(DisplayState *ds); | |
220 | void console_select(unsigned int index); | |
221 | ||
8d11df9e FB |
222 | /* serial ports */ |
223 | ||
224 | #define MAX_SERIAL_PORTS 4 | |
225 | ||
226 | extern CharDriverState *serial_hds[MAX_SERIAL_PORTS]; | |
227 | ||
6508fe59 FB |
228 | /* parallel ports */ |
229 | ||
230 | #define MAX_PARALLEL_PORTS 3 | |
231 | ||
232 | extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; | |
233 | ||
c4b1fcc0 FB |
234 | /* network redirectors support */ |
235 | ||
236 | #define MAX_NICS 8 | |
237 | ||
238 | typedef struct NetDriverState { | |
c20709aa | 239 | int index; /* index number in QEMU */ |
c4b1fcc0 FB |
240 | uint8_t macaddr[6]; |
241 | char ifname[16]; | |
c20709aa FB |
242 | void (*send_packet)(struct NetDriverState *nd, |
243 | const uint8_t *buf, int size); | |
244 | void (*add_read_packet)(struct NetDriverState *nd, | |
245 | IOCanRWHandler *fd_can_read, | |
246 | IOReadHandler *fd_read, void *opaque); | |
247 | /* tun specific data */ | |
248 | int fd; | |
249 | /* slirp specific data */ | |
c4b1fcc0 FB |
250 | } NetDriverState; |
251 | ||
252 | extern int nb_nics; | |
253 | extern NetDriverState nd_table[MAX_NICS]; | |
254 | ||
c20709aa FB |
255 | void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size); |
256 | void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read, | |
257 | IOReadHandler *fd_read, void *opaque); | |
8a7ddc38 FB |
258 | |
259 | /* timers */ | |
260 | ||
261 | typedef struct QEMUClock QEMUClock; | |
262 | typedef struct QEMUTimer QEMUTimer; | |
263 | typedef void QEMUTimerCB(void *opaque); | |
264 | ||
265 | /* The real time clock should be used only for stuff which does not | |
266 | change the virtual machine state, as it is run even if the virtual | |
69b91039 | 267 | machine is stopped. The real time clock has a frequency of 1000 |
8a7ddc38 FB |
268 | Hz. */ |
269 | extern QEMUClock *rt_clock; | |
270 | ||
e80cfcfc | 271 | /* The virtual clock is only run during the emulation. It is stopped |
8a7ddc38 FB |
272 | when the virtual machine is stopped. Virtual timers use a high |
273 | precision clock, usually cpu cycles (use ticks_per_sec). */ | |
274 | extern QEMUClock *vm_clock; | |
275 | ||
276 | int64_t qemu_get_clock(QEMUClock *clock); | |
277 | ||
278 | QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque); | |
279 | void qemu_free_timer(QEMUTimer *ts); | |
280 | void qemu_del_timer(QEMUTimer *ts); | |
281 | void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time); | |
282 | int qemu_timer_pending(QEMUTimer *ts); | |
283 | ||
284 | extern int64_t ticks_per_sec; | |
285 | extern int pit_min_timer_count; | |
286 | ||
287 | void cpu_enable_ticks(void); | |
288 | void cpu_disable_ticks(void); | |
289 | ||
290 | /* VM Load/Save */ | |
291 | ||
292 | typedef FILE QEMUFile; | |
293 | ||
294 | void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size); | |
295 | void qemu_put_byte(QEMUFile *f, int v); | |
296 | void qemu_put_be16(QEMUFile *f, unsigned int v); | |
297 | void qemu_put_be32(QEMUFile *f, unsigned int v); | |
298 | void qemu_put_be64(QEMUFile *f, uint64_t v); | |
299 | int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); | |
300 | int qemu_get_byte(QEMUFile *f); | |
301 | unsigned int qemu_get_be16(QEMUFile *f); | |
302 | unsigned int qemu_get_be32(QEMUFile *f); | |
303 | uint64_t qemu_get_be64(QEMUFile *f); | |
304 | ||
305 | static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) | |
306 | { | |
307 | qemu_put_be64(f, *pv); | |
308 | } | |
309 | ||
310 | static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv) | |
311 | { | |
312 | qemu_put_be32(f, *pv); | |
313 | } | |
314 | ||
315 | static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv) | |
316 | { | |
317 | qemu_put_be16(f, *pv); | |
318 | } | |
319 | ||
320 | static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv) | |
321 | { | |
322 | qemu_put_byte(f, *pv); | |
323 | } | |
324 | ||
325 | static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv) | |
326 | { | |
327 | *pv = qemu_get_be64(f); | |
328 | } | |
329 | ||
330 | static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) | |
331 | { | |
332 | *pv = qemu_get_be32(f); | |
333 | } | |
334 | ||
335 | static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) | |
336 | { | |
337 | *pv = qemu_get_be16(f); | |
338 | } | |
339 | ||
340 | static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) | |
341 | { | |
342 | *pv = qemu_get_byte(f); | |
343 | } | |
344 | ||
c27004ec FB |
345 | #if TARGET_LONG_BITS == 64 |
346 | #define qemu_put_betl qemu_put_be64 | |
347 | #define qemu_get_betl qemu_get_be64 | |
348 | #define qemu_put_betls qemu_put_be64s | |
349 | #define qemu_get_betls qemu_get_be64s | |
350 | #else | |
351 | #define qemu_put_betl qemu_put_be32 | |
352 | #define qemu_get_betl qemu_get_be32 | |
353 | #define qemu_put_betls qemu_put_be32s | |
354 | #define qemu_get_betls qemu_get_be32s | |
355 | #endif | |
356 | ||
8a7ddc38 FB |
357 | int64_t qemu_ftell(QEMUFile *f); |
358 | int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence); | |
359 | ||
360 | typedef void SaveStateHandler(QEMUFile *f, void *opaque); | |
361 | typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); | |
362 | ||
363 | int qemu_loadvm(const char *filename); | |
364 | int qemu_savevm(const char *filename); | |
365 | int register_savevm(const char *idstr, | |
366 | int instance_id, | |
367 | int version_id, | |
368 | SaveStateHandler *save_state, | |
369 | LoadStateHandler *load_state, | |
370 | void *opaque); | |
371 | void qemu_get_timer(QEMUFile *f, QEMUTimer *ts); | |
372 | void qemu_put_timer(QEMUFile *f, QEMUTimer *ts); | |
c4b1fcc0 | 373 | |
fc01f7e7 FB |
374 | /* block.c */ |
375 | typedef struct BlockDriverState BlockDriverState; | |
ea2384d3 FB |
376 | typedef struct BlockDriver BlockDriver; |
377 | ||
378 | extern BlockDriver bdrv_raw; | |
379 | extern BlockDriver bdrv_cow; | |
380 | extern BlockDriver bdrv_qcow; | |
381 | extern BlockDriver bdrv_vmdk; | |
3c56521b | 382 | extern BlockDriver bdrv_cloop; |
585d0ed9 | 383 | extern BlockDriver bdrv_dmg; |
ea2384d3 FB |
384 | |
385 | void bdrv_init(void); | |
386 | BlockDriver *bdrv_find_format(const char *format_name); | |
387 | int bdrv_create(BlockDriver *drv, | |
388 | const char *filename, int64_t size_in_sectors, | |
389 | const char *backing_file, int flags); | |
c4b1fcc0 FB |
390 | BlockDriverState *bdrv_new(const char *device_name); |
391 | void bdrv_delete(BlockDriverState *bs); | |
392 | int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot); | |
ea2384d3 FB |
393 | int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot, |
394 | BlockDriver *drv); | |
fc01f7e7 FB |
395 | void bdrv_close(BlockDriverState *bs); |
396 | int bdrv_read(BlockDriverState *bs, int64_t sector_num, | |
397 | uint8_t *buf, int nb_sectors); | |
398 | int bdrv_write(BlockDriverState *bs, int64_t sector_num, | |
399 | const uint8_t *buf, int nb_sectors); | |
400 | void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr); | |
33e3963e | 401 | int bdrv_commit(BlockDriverState *bs); |
77fef8c1 | 402 | void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size); |
33e3963e | 403 | |
c4b1fcc0 FB |
404 | #define BDRV_TYPE_HD 0 |
405 | #define BDRV_TYPE_CDROM 1 | |
406 | #define BDRV_TYPE_FLOPPY 2 | |
46d4767d FB |
407 | #define BIOS_ATA_TRANSLATION_AUTO 0 |
408 | #define BIOS_ATA_TRANSLATION_NONE 1 | |
409 | #define BIOS_ATA_TRANSLATION_LBA 2 | |
c4b1fcc0 FB |
410 | |
411 | void bdrv_set_geometry_hint(BlockDriverState *bs, | |
412 | int cyls, int heads, int secs); | |
413 | void bdrv_set_type_hint(BlockDriverState *bs, int type); | |
46d4767d | 414 | void bdrv_set_translation_hint(BlockDriverState *bs, int translation); |
c4b1fcc0 FB |
415 | void bdrv_get_geometry_hint(BlockDriverState *bs, |
416 | int *pcyls, int *pheads, int *psecs); | |
417 | int bdrv_get_type_hint(BlockDriverState *bs); | |
46d4767d | 418 | int bdrv_get_translation_hint(BlockDriverState *bs); |
c4b1fcc0 FB |
419 | int bdrv_is_removable(BlockDriverState *bs); |
420 | int bdrv_is_read_only(BlockDriverState *bs); | |
421 | int bdrv_is_inserted(BlockDriverState *bs); | |
422 | int bdrv_is_locked(BlockDriverState *bs); | |
423 | void bdrv_set_locked(BlockDriverState *bs, int locked); | |
424 | void bdrv_set_change_cb(BlockDriverState *bs, | |
425 | void (*change_cb)(void *opaque), void *opaque); | |
ea2384d3 | 426 | void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); |
c4b1fcc0 FB |
427 | void bdrv_info(void); |
428 | BlockDriverState *bdrv_find(const char *name); | |
82c643ff | 429 | void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque); |
ea2384d3 FB |
430 | int bdrv_is_encrypted(BlockDriverState *bs); |
431 | int bdrv_set_key(BlockDriverState *bs, const char *key); | |
432 | void bdrv_iterate_format(void (*it)(void *opaque, const char *name), | |
433 | void *opaque); | |
434 | const char *bdrv_get_device_name(BlockDriverState *bs); | |
c4b1fcc0 | 435 | |
ea2384d3 FB |
436 | int qcow_get_cluster_size(BlockDriverState *bs); |
437 | int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num, | |
438 | const uint8_t *buf); | |
439 | ||
440 | #ifndef QEMU_TOOL | |
26aa7d72 FB |
441 | /* ISA bus */ |
442 | ||
443 | extern target_phys_addr_t isa_mem_base; | |
444 | ||
445 | typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data); | |
446 | typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address); | |
447 | ||
448 | int register_ioport_read(int start, int length, int size, | |
449 | IOPortReadFunc *func, void *opaque); | |
450 | int register_ioport_write(int start, int length, int size, | |
451 | IOPortWriteFunc *func, void *opaque); | |
69b91039 FB |
452 | void isa_unassign_ioport(int start, int length); |
453 | ||
454 | /* PCI bus */ | |
455 | ||
456 | extern int pci_enabled; | |
457 | ||
458 | extern target_phys_addr_t pci_mem_base; | |
459 | ||
46e50e9d | 460 | typedef struct PCIBus PCIBus; |
69b91039 FB |
461 | typedef struct PCIDevice PCIDevice; |
462 | ||
463 | typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, | |
464 | uint32_t address, uint32_t data, int len); | |
465 | typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, | |
466 | uint32_t address, int len); | |
467 | typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, | |
468 | uint32_t addr, uint32_t size, int type); | |
469 | ||
470 | #define PCI_ADDRESS_SPACE_MEM 0x00 | |
471 | #define PCI_ADDRESS_SPACE_IO 0x01 | |
472 | #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08 | |
473 | ||
474 | typedef struct PCIIORegion { | |
5768f5ac | 475 | uint32_t addr; /* current PCI mapping address. -1 means not mapped */ |
69b91039 FB |
476 | uint32_t size; |
477 | uint8_t type; | |
478 | PCIMapIORegionFunc *map_func; | |
479 | } PCIIORegion; | |
480 | ||
8a8696a3 FB |
481 | #define PCI_ROM_SLOT 6 |
482 | #define PCI_NUM_REGIONS 7 | |
69b91039 FB |
483 | struct PCIDevice { |
484 | /* PCI config space */ | |
485 | uint8_t config[256]; | |
486 | ||
487 | /* the following fields are read only */ | |
46e50e9d | 488 | PCIBus *bus; |
69b91039 FB |
489 | int devfn; |
490 | char name[64]; | |
8a8696a3 | 491 | PCIIORegion io_regions[PCI_NUM_REGIONS]; |
69b91039 FB |
492 | |
493 | /* do not access the following fields */ | |
494 | PCIConfigReadFunc *config_read; | |
495 | PCIConfigWriteFunc *config_write; | |
5768f5ac | 496 | int irq_index; |
69b91039 FB |
497 | }; |
498 | ||
46e50e9d FB |
499 | PCIDevice *pci_register_device(PCIBus *bus, const char *name, |
500 | int instance_size, int devfn, | |
69b91039 FB |
501 | PCIConfigReadFunc *config_read, |
502 | PCIConfigWriteFunc *config_write); | |
503 | ||
504 | void pci_register_io_region(PCIDevice *pci_dev, int region_num, | |
505 | uint32_t size, int type, | |
506 | PCIMapIORegionFunc *map_func); | |
507 | ||
5768f5ac FB |
508 | void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level); |
509 | ||
510 | uint32_t pci_default_read_config(PCIDevice *d, | |
511 | uint32_t address, int len); | |
512 | void pci_default_write_config(PCIDevice *d, | |
513 | uint32_t address, uint32_t val, int len); | |
30ca2aab FB |
514 | void generic_pci_save(QEMUFile* f, void *opaque); |
515 | int generic_pci_load(QEMUFile* f, void *opaque, int version_id); | |
5768f5ac | 516 | |
9995c51f FB |
517 | extern struct PIIX3State *piix3_state; |
518 | ||
46e50e9d FB |
519 | PCIBus *i440fx_init(void); |
520 | void piix3_init(PCIBus *bus); | |
69b91039 | 521 | void pci_bios_init(void); |
5768f5ac | 522 | void pci_info(void); |
26aa7d72 | 523 | |
77d4bc34 | 524 | /* temporary: will be moved in platform specific file */ |
46e50e9d FB |
525 | PCIBus *pci_prep_init(void); |
526 | struct openpic_t; | |
527 | void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic); | |
528 | PCIBus *pci_pmac_init(void); | |
77d4bc34 | 529 | |
28b9b5af FB |
530 | /* openpic.c */ |
531 | typedef struct openpic_t openpic_t; | |
532 | void openpic_set_irq (openpic_t *opp, int n_IRQ, int level); | |
e2733d20 | 533 | openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus); |
28b9b5af | 534 | |
313aa567 FB |
535 | /* vga.c */ |
536 | ||
4fa0f5d2 | 537 | #define VGA_RAM_SIZE (4096 * 1024) |
313aa567 | 538 | |
82c643ff | 539 | struct DisplayState { |
313aa567 FB |
540 | uint8_t *data; |
541 | int linesize; | |
542 | int depth; | |
82c643ff FB |
543 | int width; |
544 | int height; | |
313aa567 FB |
545 | void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h); |
546 | void (*dpy_resize)(struct DisplayState *s, int w, int h); | |
547 | void (*dpy_refresh)(struct DisplayState *s); | |
82c643ff | 548 | }; |
313aa567 FB |
549 | |
550 | static inline void dpy_update(DisplayState *s, int x, int y, int w, int h) | |
551 | { | |
552 | s->dpy_update(s, x, y, w, h); | |
553 | } | |
554 | ||
555 | static inline void dpy_resize(DisplayState *s, int w, int h) | |
556 | { | |
557 | s->dpy_resize(s, w, h); | |
558 | } | |
559 | ||
46e50e9d FB |
560 | int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, |
561 | unsigned long vga_ram_offset, int vga_ram_size); | |
313aa567 | 562 | void vga_update_display(void); |
ee38b4c8 | 563 | void vga_invalidate_display(void); |
59a983b9 | 564 | void vga_screen_dump(const char *filename); |
313aa567 | 565 | |
d6bfa22f | 566 | /* cirrus_vga.c */ |
46e50e9d | 567 | void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, |
d6bfa22f | 568 | unsigned long vga_ram_offset, int vga_ram_size); |
d6bfa22f FB |
569 | void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, |
570 | unsigned long vga_ram_offset, int vga_ram_size); | |
571 | ||
313aa567 | 572 | /* sdl.c */ |
d63d307f | 573 | void sdl_display_init(DisplayState *ds, int full_screen); |
313aa567 | 574 | |
5391d806 FB |
575 | /* ide.c */ |
576 | #define MAX_DISKS 4 | |
577 | ||
578 | extern BlockDriverState *bs_table[MAX_DISKS]; | |
579 | ||
69b91039 FB |
580 | void isa_ide_init(int iobase, int iobase2, int irq, |
581 | BlockDriverState *hd0, BlockDriverState *hd1); | |
46e50e9d FB |
582 | void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table); |
583 | void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table); | |
28b9b5af FB |
584 | int pmac_ide_init (BlockDriverState **hd_table, |
585 | openpic_t *openpic, int irq); | |
5391d806 | 586 | |
fb065187 FB |
587 | /* sb16.c */ |
588 | void SB16_init (void); | |
589 | ||
590 | /* adlib.c */ | |
591 | void Adlib_init (void); | |
592 | ||
593 | /* gus.c */ | |
594 | void GUS_init (void); | |
27503323 FB |
595 | |
596 | /* dma.c */ | |
85571bc7 | 597 | typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size); |
27503323 | 598 | int DMA_get_channel_mode (int nchan); |
85571bc7 FB |
599 | int DMA_read_memory (int nchan, void *buf, int pos, int size); |
600 | int DMA_write_memory (int nchan, void *buf, int pos, int size); | |
27503323 FB |
601 | void DMA_hold_DREQ (int nchan); |
602 | void DMA_release_DREQ (int nchan); | |
16f62432 | 603 | void DMA_schedule(int nchan); |
27503323 | 604 | void DMA_run (void); |
28b9b5af | 605 | void DMA_init (int high_page_enable); |
27503323 | 606 | void DMA_register_channel (int nchan, |
85571bc7 FB |
607 | DMA_transfer_handler transfer_handler, |
608 | void *opaque); | |
7138fcfb FB |
609 | /* fdc.c */ |
610 | #define MAX_FD 2 | |
611 | extern BlockDriverState *fd_table[MAX_FD]; | |
612 | ||
baca51fa FB |
613 | typedef struct fdctrl_t fdctrl_t; |
614 | ||
615 | fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped, | |
616 | uint32_t io_base, | |
617 | BlockDriverState **fds); | |
618 | int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num); | |
7138fcfb | 619 | |
80cabfad FB |
620 | /* ne2000.c */ |
621 | ||
69b91039 | 622 | void isa_ne2000_init(int base, int irq, NetDriverState *nd); |
46e50e9d | 623 | void pci_ne2000_init(PCIBus *bus, NetDriverState *nd); |
80cabfad FB |
624 | |
625 | /* pckbd.c */ | |
626 | ||
80cabfad FB |
627 | void kbd_init(void); |
628 | ||
629 | /* mc146818rtc.c */ | |
630 | ||
8a7ddc38 | 631 | typedef struct RTCState RTCState; |
80cabfad | 632 | |
8a7ddc38 FB |
633 | RTCState *rtc_init(int base, int irq); |
634 | void rtc_set_memory(RTCState *s, int addr, int val); | |
635 | void rtc_set_date(RTCState *s, const struct tm *tm); | |
80cabfad FB |
636 | |
637 | /* serial.c */ | |
638 | ||
c4b1fcc0 | 639 | typedef struct SerialState SerialState; |
82c643ff | 640 | SerialState *serial_init(int base, int irq, CharDriverState *chr); |
80cabfad | 641 | |
6508fe59 FB |
642 | /* parallel.c */ |
643 | ||
644 | typedef struct ParallelState ParallelState; | |
645 | ParallelState *parallel_init(int base, int irq, CharDriverState *chr); | |
646 | ||
80cabfad FB |
647 | /* i8259.c */ |
648 | ||
649 | void pic_set_irq(int irq, int level); | |
650 | void pic_init(void); | |
c5df018e | 651 | uint32_t pic_intack_read(CPUState *env); |
c20709aa | 652 | void pic_info(void); |
4a0fb71e | 653 | void irq_info(void); |
80cabfad | 654 | |
c27004ec FB |
655 | /* APIC */ |
656 | int apic_init(CPUState *env); | |
657 | int apic_get_interrupt(CPUState *env); | |
658 | ||
80cabfad FB |
659 | /* i8254.c */ |
660 | ||
661 | #define PIT_FREQ 1193182 | |
662 | ||
ec844b96 FB |
663 | typedef struct PITState PITState; |
664 | ||
665 | PITState *pit_init(int base, int irq); | |
666 | void pit_set_gate(PITState *pit, int channel, int val); | |
667 | int pit_get_gate(PITState *pit, int channel); | |
668 | int pit_get_out(PITState *pit, int channel, int64_t current_time); | |
80cabfad FB |
669 | |
670 | /* pc.c */ | |
671 | void pc_init(int ram_size, int vga_ram_size, int boot_device, | |
672 | DisplayState *ds, const char **fd_filename, int snapshot, | |
673 | const char *kernel_filename, const char *kernel_cmdline, | |
674 | const char *initrd_filename); | |
675 | ||
26aa7d72 FB |
676 | /* ppc.c */ |
677 | void ppc_init (int ram_size, int vga_ram_size, int boot_device, | |
678 | DisplayState *ds, const char **fd_filename, int snapshot, | |
679 | const char *kernel_filename, const char *kernel_cmdline, | |
680 | const char *initrd_filename); | |
77d4bc34 FB |
681 | void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device, |
682 | DisplayState *ds, const char **fd_filename, int snapshot, | |
683 | const char *kernel_filename, const char *kernel_cmdline, | |
684 | const char *initrd_filename); | |
685 | void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device, | |
686 | DisplayState *ds, const char **fd_filename, int snapshot, | |
687 | const char *kernel_filename, const char *kernel_cmdline, | |
688 | const char *initrd_filename); | |
8cc43fef FB |
689 | #ifdef TARGET_PPC |
690 | ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq); | |
691 | #endif | |
64201201 | 692 | void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val); |
77d4bc34 FB |
693 | |
694 | extern CPUWriteMemoryFunc *PPC_io_write[]; | |
695 | extern CPUReadMemoryFunc *PPC_io_read[]; | |
696 | extern int prep_enabled; | |
26aa7d72 | 697 | |
e95c8d51 FB |
698 | /* sun4m.c */ |
699 | void sun4m_init(int ram_size, int vga_ram_size, int boot_device, | |
700 | DisplayState *ds, const char **fd_filename, int snapshot, | |
701 | const char *kernel_filename, const char *kernel_cmdline, | |
702 | const char *initrd_filename); | |
e80cfcfc | 703 | uint32_t iommu_translate(uint32_t addr); |
e95c8d51 FB |
704 | |
705 | /* iommu.c */ | |
e80cfcfc FB |
706 | void *iommu_init(uint32_t addr); |
707 | uint32_t iommu_translate_local(void *opaque, uint32_t addr); | |
e95c8d51 FB |
708 | |
709 | /* lance.c */ | |
8d5f07fa | 710 | void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr); |
e95c8d51 FB |
711 | |
712 | /* tcx.c */ | |
e80cfcfc FB |
713 | void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base, |
714 | unsigned long vram_offset, int vram_size); | |
715 | void tcx_update_display(void *opaque); | |
716 | void tcx_invalidate_display(void *opaque); | |
717 | void tcx_screen_dump(void *opaque, const char *filename); | |
718 | ||
719 | /* slavio_intctl.c */ | |
720 | void *slavio_intctl_init(); | |
721 | void slavio_pic_info(void *opaque); | |
722 | void slavio_irq_info(void *opaque); | |
723 | void slavio_pic_set_irq(void *opaque, int irq, int level); | |
e95c8d51 FB |
724 | |
725 | /* magic-load.c */ | |
e80cfcfc FB |
726 | int load_elf(const char *filename, uint8_t *addr); |
727 | int load_aout(const char *filename, uint8_t *addr); | |
728 | ||
729 | /* slavio_timer.c */ | |
730 | void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2); | |
8d5f07fa | 731 | |
e80cfcfc FB |
732 | /* slavio_serial.c */ |
733 | SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2); | |
734 | void slavio_serial_ms_kbd_init(int base, int irq); | |
e95c8d51 | 735 | |
64201201 FB |
736 | /* NVRAM helpers */ |
737 | #include "hw/m48t59.h" | |
738 | ||
739 | void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value); | |
740 | uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr); | |
741 | void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value); | |
742 | uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr); | |
743 | void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value); | |
744 | uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr); | |
745 | void NVRAM_set_string (m48t59_t *nvram, uint32_t addr, | |
746 | const unsigned char *str, uint32_t max); | |
747 | int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max); | |
748 | void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr, | |
749 | uint32_t start, uint32_t count); | |
750 | int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size, | |
751 | const unsigned char *arch, | |
752 | uint32_t RAM_size, int boot_device, | |
753 | uint32_t kernel_image, uint32_t kernel_size, | |
28b9b5af | 754 | const char *cmdline, |
64201201 | 755 | uint32_t initrd_image, uint32_t initrd_size, |
28b9b5af FB |
756 | uint32_t NVRAM_image, |
757 | int width, int height, int depth); | |
64201201 | 758 | |
63066f4f FB |
759 | /* adb.c */ |
760 | ||
761 | #define MAX_ADB_DEVICES 16 | |
762 | ||
e2733d20 | 763 | #define ADB_MAX_OUT_LEN 16 |
63066f4f | 764 | |
e2733d20 | 765 | typedef struct ADBDevice ADBDevice; |
63066f4f | 766 | |
e2733d20 FB |
767 | /* buf = NULL means polling */ |
768 | typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out, | |
769 | const uint8_t *buf, int len); | |
12c28fed FB |
770 | typedef int ADBDeviceReset(ADBDevice *d); |
771 | ||
63066f4f FB |
772 | struct ADBDevice { |
773 | struct ADBBusState *bus; | |
774 | int devaddr; | |
775 | int handler; | |
e2733d20 | 776 | ADBDeviceRequest *devreq; |
12c28fed | 777 | ADBDeviceReset *devreset; |
63066f4f FB |
778 | void *opaque; |
779 | }; | |
780 | ||
781 | typedef struct ADBBusState { | |
782 | ADBDevice devices[MAX_ADB_DEVICES]; | |
783 | int nb_devices; | |
e2733d20 | 784 | int poll_index; |
63066f4f FB |
785 | } ADBBusState; |
786 | ||
e2733d20 FB |
787 | int adb_request(ADBBusState *s, uint8_t *buf_out, |
788 | const uint8_t *buf, int len); | |
789 | int adb_poll(ADBBusState *s, uint8_t *buf_out); | |
63066f4f FB |
790 | |
791 | ADBDevice *adb_register_device(ADBBusState *s, int devaddr, | |
e2733d20 | 792 | ADBDeviceRequest *devreq, |
12c28fed | 793 | ADBDeviceReset *devreset, |
63066f4f FB |
794 | void *opaque); |
795 | void adb_kbd_init(ADBBusState *bus); | |
796 | void adb_mouse_init(ADBBusState *bus); | |
797 | ||
798 | /* cuda.c */ | |
799 | ||
800 | extern ADBBusState adb_bus; | |
28b9b5af | 801 | int cuda_init(openpic_t *openpic, int irq); |
63066f4f | 802 | |
ea2384d3 FB |
803 | #endif /* defined(QEMU_TOOL) */ |
804 | ||
c4b1fcc0 | 805 | /* monitor.c */ |
82c643ff | 806 | void monitor_init(CharDriverState *hd, int show_banner); |
ea2384d3 FB |
807 | void term_puts(const char *str); |
808 | void term_vprintf(const char *fmt, va_list ap); | |
40c3bac3 | 809 | void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2))); |
c4b1fcc0 FB |
810 | void term_flush(void); |
811 | void term_print_help(void); | |
ea2384d3 FB |
812 | void monitor_readline(const char *prompt, int is_password, |
813 | char *buf, int buf_size); | |
814 | ||
815 | /* readline.c */ | |
816 | typedef void ReadLineFunc(void *opaque, const char *str); | |
817 | ||
818 | extern int completion_index; | |
819 | void add_completion(const char *str); | |
820 | void readline_handle_byte(int ch); | |
821 | void readline_find_completion(const char *cmdline); | |
822 | const char *readline_get_history(unsigned int index); | |
823 | void readline_start(const char *prompt, int is_password, | |
824 | ReadLineFunc *readline_func, void *opaque); | |
c4b1fcc0 | 825 | |
8a7ddc38 FB |
826 | /* gdbstub.c */ |
827 | ||
828 | #define DEFAULT_GDBSTUB_PORT 1234 | |
829 | ||
830 | int gdbserver_start(int port); | |
831 | ||
fc01f7e7 | 832 | #endif /* VL_H */ |