vl.h

   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
  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>
  33 #include <limits.h>
  34 #include <time.h>
  35 #include <ctype.h>
  36 #include <errno.h>
  37 #include <unistd.h>
  38 #include <fcntl.h>
  39 #include <sys/stat.h>
  40 #include "audio/audio.h"
  41
  42 #ifndef O_LARGEFILE
  43 #define O_LARGEFILE 0
  44 #endif
  45 #ifndef O_BINARY
  46 #define O_BINARY 0
  47 #endif
  48
  49 #ifdef _WIN32
  50 #include <windows.h>
  51 #define fsync _commit
  52 #define lseek _lseeki64
  53 #define ENOTSUP 4096
  54 extern int qemu_ftruncate64(int, int64_t);
  55 #define ftruncate qemu_ftruncate64
  56
  57
  58 static inline char *realpath(const char *path, char *resolved_path)
  59 {
  60     _fullpath(resolved_path, path, _MAX_PATH);
  61     return resolved_path;
  62 }
  63
  64 #define PRId64 "I64d"
  65 #define PRIx64 "I64x"
  66 #define PRIu64 "I64u"
  67 #define PRIo64 "I64o"
  68 #endif
  69
  70 #ifdef QEMU_TOOL
  71
  72 /* we use QEMU_TOOL in the command line tools which do not depend on
  73    the target CPU type */
  74 #include "config-host.h"
  75 #include <setjmp.h>
  76 #include "osdep.h"
  77 #include "bswap.h"
  78
  79 #else
  80
  81 #include "cpu.h"
  82 #include "gdbstub.h"
  83
  84 #endif /* !defined(QEMU_TOOL) */
  85
  86 #ifndef glue
  87 #define xglue(x, y) x ## y
  88 #define glue(x, y) xglue(x, y)
  89 #define stringify(s)    tostring(s)
  90 #define tostring(s)     #s
  91 #endif
  92
  93 #ifndef MIN
  94 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
  95 #endif
  96 #ifndef MAX
  97 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
  98 #endif
  99
 100 /* vl.c */
 101 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
 102
 103 void hw_error(const char *fmt, ...);
 104
 105 extern const char *bios_dir;
 106
 107 void pstrcpy(char *buf, int buf_size, const char *str);
 108 char *pstrcat(char *buf, int buf_size, const char *s);
 109 int strstart(const char *str, const char *val, const char **ptr);
 110
 111 extern int vm_running;
 112
 113 typedef struct vm_change_state_entry VMChangeStateEntry;
 114 typedef void VMChangeStateHandler(void *opaque, int running);
 115 typedef void VMStopHandler(void *opaque, int reason);
 116
 117 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
 118                                                      void *opaque);
 119 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
 120
 121 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
 122 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
 123
 124 void vm_start(void);
 125 void vm_stop(int reason);
 126
 127 typedef void QEMUResetHandler(void *opaque);
 128
 129 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
 130 void qemu_system_reset_request(void);
 131 void qemu_system_shutdown_request(void);
 132 void qemu_system_powerdown_request(void);
 133 #if !defined(TARGET_SPARC)
 134 // Please implement a power failure function to signal the OS
 135 #define qemu_system_powerdown() do{}while(0)
 136 #else
 137 void qemu_system_powerdown(void);
 138 #endif
 139
 140 void main_loop_wait(int timeout);
 141
 142 extern int ram_size;
 143 extern int bios_size;
 144 extern int rtc_utc;
 145 extern int cirrus_vga_enabled;
 146 extern int graphic_width;
 147 extern int graphic_height;
 148 extern int graphic_depth;
 149 extern const char *keyboard_layout;
 150 extern int kqemu_allowed;
 151 extern int win2k_install_hack;
 152 extern int usb_enabled;
 153 extern int smp_cpus;
 154
 155 /* XXX: make it dynamic */
 156 #if defined (TARGET_PPC) || defined (TARGET_SPARC64)
 157 #define BIOS_SIZE ((512 + 32) * 1024)
 158 #elif defined(TARGET_MIPS)
 159 #define BIOS_SIZE (128 * 1024)
 160 #else
 161 #define BIOS_SIZE ((256 + 64) * 1024)
 162 #endif
 163
 164 /* keyboard/mouse support */
 165
 166 #define MOUSE_EVENT_LBUTTON 0x01
 167 #define MOUSE_EVENT_RBUTTON 0x02
 168 #define MOUSE_EVENT_MBUTTON 0x04
 169
 170 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
 171 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
 172
 173 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
 174 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque, int absolute);
 175
 176 void kbd_put_keycode(int keycode);
 177 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
 178 int kbd_mouse_is_absolute(void);
 179
 180 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
 181    constants) */
 182 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
 183 #define QEMU_KEY_BACKSPACE  0x007f
 184 #define QEMU_KEY_UP         QEMU_KEY_ESC1('A')
 185 #define QEMU_KEY_DOWN       QEMU_KEY_ESC1('B')
 186 #define QEMU_KEY_RIGHT      QEMU_KEY_ESC1('C')
 187 #define QEMU_KEY_LEFT       QEMU_KEY_ESC1('D')
 188 #define QEMU_KEY_HOME       QEMU_KEY_ESC1(1)
 189 #define QEMU_KEY_END        QEMU_KEY_ESC1(4)
 190 #define QEMU_KEY_PAGEUP     QEMU_KEY_ESC1(5)
 191 #define QEMU_KEY_PAGEDOWN   QEMU_KEY_ESC1(6)
 192 #define QEMU_KEY_DELETE     QEMU_KEY_ESC1(3)
 193
 194 #define QEMU_KEY_CTRL_UP         0xe400
 195 #define QEMU_KEY_CTRL_DOWN       0xe401
 196 #define QEMU_KEY_CTRL_LEFT       0xe402
 197 #define QEMU_KEY_CTRL_RIGHT      0xe403
 198 #define QEMU_KEY_CTRL_HOME       0xe404
 199 #define QEMU_KEY_CTRL_END        0xe405
 200 #define QEMU_KEY_CTRL_PAGEUP     0xe406
 201 #define QEMU_KEY_CTRL_PAGEDOWN   0xe407
 202
 203 void kbd_put_keysym(int keysym);
 204
 205 /* async I/O support */
 206
 207 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
 208 typedef int IOCanRWHandler(void *opaque);
 209 typedef void IOHandler(void *opaque);
 210
 211 int qemu_set_fd_handler2(int fd,
 212                          IOCanRWHandler *fd_read_poll,
 213                          IOHandler *fd_read,
 214                          IOHandler *fd_write,
 215                          void *opaque);
 216 int qemu_set_fd_handler(int fd,
 217                         IOHandler *fd_read,
 218                         IOHandler *fd_write,
 219                         void *opaque);
 220
 221 /* Polling handling */
 222
 223 /* return TRUE if no sleep should be done afterwards */
 224 typedef int PollingFunc(void *opaque);
 225
 226 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
 227 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
 228
 229 #ifdef _WIN32
 230 /* Wait objects handling */
 231 typedef void WaitObjectFunc(void *opaque);
 232
 233 int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
 234 void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
 235 #endif
 236
 237 /* character device */
 238
 239 #define CHR_EVENT_BREAK 0 /* serial break char */
 240 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
 241
 242
 243
 244 #define CHR_IOCTL_SERIAL_SET_PARAMS   1
 245 typedef struct {
 246     int speed;
 247     int parity;
 248     int data_bits;
 249     int stop_bits;
 250 } QEMUSerialSetParams;
 251
 252 #define CHR_IOCTL_SERIAL_SET_BREAK    2
 253
 254 #define CHR_IOCTL_PP_READ_DATA        3
 255 #define CHR_IOCTL_PP_WRITE_DATA       4
 256 #define CHR_IOCTL_PP_READ_CONTROL     5
 257 #define CHR_IOCTL_PP_WRITE_CONTROL    6
 258 #define CHR_IOCTL_PP_READ_STATUS      7
 259
 260 typedef void IOEventHandler(void *opaque, int event);
 261
 262 typedef struct CharDriverState {
 263     int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
 264     void (*chr_add_read_handler)(struct CharDriverState *s,
 265                                  IOCanRWHandler *fd_can_read,
 266                                  IOReadHandler *fd_read, void *opaque);
 267     int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
 268     IOEventHandler *chr_event;
 269     void (*chr_send_event)(struct CharDriverState *chr, int event);
 270     void (*chr_close)(struct CharDriverState *chr);
 271     void *opaque;
 272 } CharDriverState;
 273
 274 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
 275 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
 276 void qemu_chr_send_event(CharDriverState *s, int event);
 277 void qemu_chr_add_read_handler(CharDriverState *s,
 278                                IOCanRWHandler *fd_can_read,
 279                                IOReadHandler *fd_read, void *opaque);
 280 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
 281 int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
 282
 283 /* consoles */
 284
 285 typedef struct DisplayState DisplayState;
 286 typedef struct TextConsole TextConsole;
 287
 288 typedef void (*vga_hw_update_ptr)(void *);
 289 typedef void (*vga_hw_invalidate_ptr)(void *);
 290 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
 291
 292 TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
 293                                   vga_hw_invalidate_ptr invalidate,
 294                                   vga_hw_screen_dump_ptr screen_dump,
 295                                   void *opaque);
 296 void vga_hw_update(void);
 297 void vga_hw_invalidate(void);
 298 void vga_hw_screen_dump(const char *filename);
 299
 300 int is_graphic_console(void);
 301 CharDriverState *text_console_init(DisplayState *ds);
 302 void console_select(unsigned int index);
 303
 304 /* serial ports */
 305
 306 #define MAX_SERIAL_PORTS 4
 307
 308 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
 309
 310 /* parallel ports */
 311
 312 #define MAX_PARALLEL_PORTS 3
 313
 314 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
 315
 316 /* VLANs support */
 317
 318 typedef struct VLANClientState VLANClientState;
 319
 320 struct VLANClientState {
 321     IOReadHandler *fd_read;
 322     /* Packets may still be sent if this returns zero.  It's used to
 323        rate-limit the slirp code.  */
 324     IOCanRWHandler *fd_can_read;
 325     void *opaque;
 326     struct VLANClientState *next;
 327     struct VLANState *vlan;
 328     char info_str[256];
 329 };
 330
 331 typedef struct VLANState {
 332     int id;
 333     VLANClientState *first_client;
 334     struct VLANState *next;
 335 } VLANState;
 336
 337 VLANState *qemu_find_vlan(int id);
 338 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
 339                                       IOReadHandler *fd_read,
 340                                       IOCanRWHandler *fd_can_read,
 341                                       void *opaque);
 342 int qemu_can_send_packet(VLANClientState *vc);
 343 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
 344 void qemu_handler_true(void *opaque);
 345
 346 void do_info_network(void);
 347
 348 /* TAP win32 */
 349 int tap_win32_init(VLANState *vlan, const char *ifname);
 350 void tap_win32_poll(void);
 351
 352 /* NIC info */
 353
 354 #define MAX_NICS 8
 355
 356 typedef struct NICInfo {
 357     uint8_t macaddr[6];
 358     const char *model;
 359     VLANState *vlan;
 360 } NICInfo;
 361
 362 extern int nb_nics;
 363 extern NICInfo nd_table[MAX_NICS];
 364
 365 /* timers */
 366
 367 typedef struct QEMUClock QEMUClock;
 368 typedef struct QEMUTimer QEMUTimer;
 369 typedef void QEMUTimerCB(void *opaque);
 370
 371 /* The real time clock should be used only for stuff which does not
 372    change the virtual machine state, as it is run even if the virtual
 373    machine is stopped. The real time clock has a frequency of 1000
 374    Hz. */
 375 extern QEMUClock *rt_clock;
 376
 377 /* The virtual clock is only run during the emulation. It is stopped
 378    when the virtual machine is stopped. Virtual timers use a high
 379    precision clock, usually cpu cycles (use ticks_per_sec). */
 380 extern QEMUClock *vm_clock;
 381
 382 int64_t qemu_get_clock(QEMUClock *clock);
 383
 384 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
 385 void qemu_free_timer(QEMUTimer *ts);
 386 void qemu_del_timer(QEMUTimer *ts);
 387 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
 388 int qemu_timer_pending(QEMUTimer *ts);
 389
 390 extern int64_t ticks_per_sec;
 391 extern int pit_min_timer_count;
 392
 393 void cpu_enable_ticks(void);
 394 void cpu_disable_ticks(void);
 395
 396 /* VM Load/Save */
 397
 398 typedef FILE QEMUFile;
 399
 400 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
 401 void qemu_put_byte(QEMUFile *f, int v);
 402 void qemu_put_be16(QEMUFile *f, unsigned int v);
 403 void qemu_put_be32(QEMUFile *f, unsigned int v);
 404 void qemu_put_be64(QEMUFile *f, uint64_t v);
 405 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
 406 int qemu_get_byte(QEMUFile *f);
 407 unsigned int qemu_get_be16(QEMUFile *f);
 408 unsigned int qemu_get_be32(QEMUFile *f);
 409 uint64_t qemu_get_be64(QEMUFile *f);
 410
 411 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
 412 {
 413     qemu_put_be64(f, *pv);
 414 }
 415
 416 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
 417 {
 418     qemu_put_be32(f, *pv);
 419 }
 420
 421 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
 422 {
 423     qemu_put_be16(f, *pv);
 424 }
 425
 426 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
 427 {
 428     qemu_put_byte(f, *pv);
 429 }
 430
 431 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
 432 {
 433     *pv = qemu_get_be64(f);
 434 }
 435
 436 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
 437 {
 438     *pv = qemu_get_be32(f);
 439 }
 440
 441 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
 442 {
 443     *pv = qemu_get_be16(f);
 444 }
 445
 446 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
 447 {
 448     *pv = qemu_get_byte(f);
 449 }
 450
 451 #if TARGET_LONG_BITS == 64
 452 #define qemu_put_betl qemu_put_be64
 453 #define qemu_get_betl qemu_get_be64
 454 #define qemu_put_betls qemu_put_be64s
 455 #define qemu_get_betls qemu_get_be64s
 456 #else
 457 #define qemu_put_betl qemu_put_be32
 458 #define qemu_get_betl qemu_get_be32
 459 #define qemu_put_betls qemu_put_be32s
 460 #define qemu_get_betls qemu_get_be32s
 461 #endif
 462
 463 int64_t qemu_ftell(QEMUFile *f);
 464 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
 465
 466 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
 467 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
 468
 469 int qemu_loadvm(const char *filename);
 470 int qemu_savevm(const char *filename);
 471 int register_savevm(const char *idstr,
 472                     int instance_id,
 473                     int version_id,
 474                     SaveStateHandler *save_state,
 475                     LoadStateHandler *load_state,
 476                     void *opaque);
 477 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
 478 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
 479
 480 void cpu_save(QEMUFile *f, void *opaque);
 481 int cpu_load(QEMUFile *f, void *opaque, int version_id);
 482
 483 /* block.c */
 484 typedef struct BlockDriverState BlockDriverState;
 485 typedef struct BlockDriver BlockDriver;
 486
 487 extern BlockDriver bdrv_raw;
 488 extern BlockDriver bdrv_cow;
 489 extern BlockDriver bdrv_qcow;
 490 extern BlockDriver bdrv_vmdk;
 491 extern BlockDriver bdrv_cloop;
 492 extern BlockDriver bdrv_dmg;
 493 extern BlockDriver bdrv_bochs;
 494 extern BlockDriver bdrv_vpc;
 495 extern BlockDriver bdrv_vvfat;
 496
 497 void bdrv_init(void);
 498 BlockDriver *bdrv_find_format(const char *format_name);
 499 int bdrv_create(BlockDriver *drv,
 500                 const char *filename, int64_t size_in_sectors,
 501                 const char *backing_file, int flags);
 502 BlockDriverState *bdrv_new(const char *device_name);
 503 void bdrv_delete(BlockDriverState *bs);
 504 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
 505 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
 506                BlockDriver *drv);
 507 void bdrv_close(BlockDriverState *bs);
 508 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
 509               uint8_t *buf, int nb_sectors);
 510 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
 511                const uint8_t *buf, int nb_sectors);
 512 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
 513 int bdrv_commit(BlockDriverState *bs);
 514 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
 515 /* Ensure contents are flushed to disk.  */
 516 void bdrv_flush(BlockDriverState *bs);
 517
 518 #define BDRV_TYPE_HD     0
 519 #define BDRV_TYPE_CDROM  1
 520 #define BDRV_TYPE_FLOPPY 2
 521 #define BIOS_ATA_TRANSLATION_AUTO 0
 522 #define BIOS_ATA_TRANSLATION_NONE 1
 523 #define BIOS_ATA_TRANSLATION_LBA  2
 524
 525 void bdrv_set_geometry_hint(BlockDriverState *bs,
 526                             int cyls, int heads, int secs);
 527 void bdrv_set_type_hint(BlockDriverState *bs, int type);
 528 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
 529 void bdrv_get_geometry_hint(BlockDriverState *bs,
 530                             int *pcyls, int *pheads, int *psecs);
 531 int bdrv_get_type_hint(BlockDriverState *bs);
 532 int bdrv_get_translation_hint(BlockDriverState *bs);
 533 int bdrv_is_removable(BlockDriverState *bs);
 534 int bdrv_is_read_only(BlockDriverState *bs);
 535 int bdrv_is_inserted(BlockDriverState *bs);
 536 int bdrv_is_locked(BlockDriverState *bs);
 537 void bdrv_set_locked(BlockDriverState *bs, int locked);
 538 void bdrv_set_change_cb(BlockDriverState *bs,
 539                         void (*change_cb)(void *opaque), void *opaque);
 540 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
 541 void bdrv_info(void);
 542 BlockDriverState *bdrv_find(const char *name);
 543 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
 544 int bdrv_is_encrypted(BlockDriverState *bs);
 545 int bdrv_set_key(BlockDriverState *bs, const char *key);
 546 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
 547                          void *opaque);
 548 const char *bdrv_get_device_name(BlockDriverState *bs);
 549
 550 int qcow_get_cluster_size(BlockDriverState *bs);
 551 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
 552                           const uint8_t *buf);
 553
 554 #ifndef QEMU_TOOL
 555
 556 typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
 557                                  int boot_device,
 558              DisplayState *ds, const char **fd_filename, int snapshot,
 559              const char *kernel_filename, const char *kernel_cmdline,
 560              const char *initrd_filename);
 561
 562 typedef struct QEMUMachine {
 563     const char *name;
 564     const char *desc;
 565     QEMUMachineInitFunc *init;
 566     struct QEMUMachine *next;
 567 } QEMUMachine;
 568
 569 int qemu_register_machine(QEMUMachine *m);
 570
 571 typedef void SetIRQFunc(void *opaque, int irq_num, int level);
 572 typedef void IRQRequestFunc(void *opaque, int level);
 573
 574 /* ISA bus */
 575
 576 extern target_phys_addr_t isa_mem_base;
 577
 578 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
 579 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
 580
 581 int register_ioport_read(int start, int length, int size,
 582                          IOPortReadFunc *func, void *opaque);
 583 int register_ioport_write(int start, int length, int size,
 584                           IOPortWriteFunc *func, void *opaque);
 585 void isa_unassign_ioport(int start, int length);
 586
 587 /* PCI bus */
 588
 589 extern target_phys_addr_t pci_mem_base;
 590
 591 typedef struct PCIBus PCIBus;
 592 typedef struct PCIDevice PCIDevice;
 593
 594 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
 595                                 uint32_t address, uint32_t data, int len);
 596 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
 597                                    uint32_t address, int len);
 598 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
 599                                 uint32_t addr, uint32_t size, int type);
 600
 601 #define PCI_ADDRESS_SPACE_MEM           0x00
 602 #define PCI_ADDRESS_SPACE_IO            0x01
 603 #define PCI_ADDRESS_SPACE_MEM_PREFETCH  0x08
 604
 605 typedef struct PCIIORegion {
 606     uint32_t addr; /* current PCI mapping address. -1 means not mapped */
 607     uint32_t size;
 608     uint8_t type;
 609     PCIMapIORegionFunc *map_func;
 610 } PCIIORegion;
 611
 612 #define PCI_ROM_SLOT 6
 613 #define PCI_NUM_REGIONS 7
 614
 615 #define PCI_DEVICES_MAX 64
 616
 617 #define PCI_VENDOR_ID           0x00    /* 16 bits */
 618 #define PCI_DEVICE_ID           0x02    /* 16 bits */
 619 #define PCI_COMMAND             0x04    /* 16 bits */
 620 #define  PCI_COMMAND_IO         0x1     /* Enable response in I/O space */
 621 #define  PCI_COMMAND_MEMORY     0x2     /* Enable response in Memory space */
 622 #define PCI_CLASS_DEVICE        0x0a    /* Device class */
 623 #define PCI_INTERRUPT_LINE      0x3c    /* 8 bits */
 624 #define PCI_INTERRUPT_PIN       0x3d    /* 8 bits */
 625 #define PCI_MIN_GNT             0x3e    /* 8 bits */
 626 #define PCI_MAX_LAT             0x3f    /* 8 bits */
 627
 628 struct PCIDevice {
 629     /* PCI config space */
 630     uint8_t config[256];
 631
 632     /* the following fields are read only */
 633     PCIBus *bus;
 634     int devfn;
 635     char name[64];
 636     PCIIORegion io_regions[PCI_NUM_REGIONS];
 637
 638     /* do not access the following fields */
 639     PCIConfigReadFunc *config_read;
 640     PCIConfigWriteFunc *config_write;
 641     /* ??? This is a PC-specific hack, and should be removed.  */
 642     int irq_index;
 643 };
 644
 645 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
 646                                int instance_size, int devfn,
 647                                PCIConfigReadFunc *config_read,
 648                                PCIConfigWriteFunc *config_write);
 649
 650 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
 651                             uint32_t size, int type,
 652                             PCIMapIORegionFunc *map_func);
 653
 654 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
 655
 656 uint32_t pci_default_read_config(PCIDevice *d,
 657                                  uint32_t address, int len);
 658 void pci_default_write_config(PCIDevice *d,
 659                               uint32_t address, uint32_t val, int len);
 660 void generic_pci_save(QEMUFile* f, void *opaque);
 661 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
 662
 663 typedef void (*pci_set_irq_fn)(PCIDevice *pci_dev, void *pic,
 664                                int irq_num, int level);
 665 PCIBus *pci_register_bus(pci_set_irq_fn set_irq, void *pic, int devfn_min);
 666
 667 void pci_nic_init(PCIBus *bus, NICInfo *nd);
 668 void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len);
 669 uint32_t pci_data_read(void *opaque, uint32_t addr, int len);
 670 int pci_bus_num(PCIBus *s);
 671 void pci_for_each_device(void (*fn)(PCIDevice *d));
 672
 673 void pci_info(void);
 674
 675 /* prep_pci.c */
 676 PCIBus *pci_prep_init(void);
 677
 678 /* grackle_pci.c */
 679 PCIBus *pci_grackle_init(uint32_t base, void *pic);
 680
 681 /* unin_pci.c */
 682 PCIBus *pci_pmac_init(void *pic);
 683
 684 /* apb_pci.c */
 685 PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base,
 686                      void *pic);
 687
 688 PCIBus *pci_vpb_init(void *pic);
 689
 690 /* piix_pci.c */
 691 PCIBus *i440fx_init(void);
 692 int piix3_init(PCIBus *bus);
 693 void pci_bios_init(void);
 694
 695 /* openpic.c */
 696 typedef struct openpic_t openpic_t;
 697 void openpic_set_irq(void *opaque, int n_IRQ, int level);
 698 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
 699                          CPUState **envp);
 700
 701 /* heathrow_pic.c */
 702 typedef struct HeathrowPICS HeathrowPICS;
 703 void heathrow_pic_set_irq(void *opaque, int num, int level);
 704 HeathrowPICS *heathrow_pic_init(int *pmem_index);
 705
 706 #ifdef HAS_AUDIO
 707 struct soundhw {
 708     const char *name;
 709     const char *descr;
 710     int enabled;
 711     int isa;
 712     union {
 713         int (*init_isa) (AudioState *s);
 714         int (*init_pci) (PCIBus *bus, AudioState *s);
 715     } init;
 716 };
 717
 718 extern struct soundhw soundhw[];
 719 #endif
 720
 721 /* vga.c */
 722
 723 #define VGA_RAM_SIZE (8192 * 1024)
 724
 725 struct DisplayState {
 726     uint8_t *data;
 727     int linesize;
 728     int depth;
 729     int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */
 730     int width;
 731     int height;
 732     void *opaque;
 733
 734     void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
 735     void (*dpy_resize)(struct DisplayState *s, int w, int h);
 736     void (*dpy_refresh)(struct DisplayState *s);
 737     void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, int dst_x, int dst_y, int w, int h);
 738 };
 739
 740 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
 741 {
 742     s->dpy_update(s, x, y, w, h);
 743 }
 744
 745 static inline void dpy_resize(DisplayState *s, int w, int h)
 746 {
 747     s->dpy_resize(s, w, h);
 748 }
 749
 750 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
 751                    unsigned long vga_ram_offset, int vga_ram_size,
 752                    unsigned long vga_bios_offset, int vga_bios_size);
 753
 754 /* cirrus_vga.c */
 755 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
 756                          unsigned long vga_ram_offset, int vga_ram_size);
 757 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
 758                          unsigned long vga_ram_offset, int vga_ram_size);
 759
 760 /* sdl.c */
 761 void sdl_display_init(DisplayState *ds, int full_screen);
 762
 763 /* cocoa.m */
 764 void cocoa_display_init(DisplayState *ds, int full_screen);
 765
 766 /* vnc.c */
 767 void vnc_display_init(DisplayState *ds, int display);
 768
 769 /* ide.c */
 770 #define MAX_DISKS 4
 771
 772 extern BlockDriverState *bs_table[MAX_DISKS];
 773
 774 void isa_ide_init(int iobase, int iobase2, int irq,
 775                   BlockDriverState *hd0, BlockDriverState *hd1);
 776 void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
 777                          int secondary_ide_enabled);
 778 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn);
 779 int pmac_ide_init (BlockDriverState **hd_table,
 780                    SetIRQFunc *set_irq, void *irq_opaque, int irq);
 781
 782 /* cdrom.c */
 783 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
 784 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
 785
 786 /* es1370.c */
 787 int es1370_init (PCIBus *bus, AudioState *s);
 788
 789 /* sb16.c */
 790 int SB16_init (AudioState *s);
 791
 792 /* adlib.c */
 793 int Adlib_init (AudioState *s);
 794
 795 /* gus.c */
 796 int GUS_init (AudioState *s);
 797
 798 /* dma.c */
 799 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
 800 int DMA_get_channel_mode (int nchan);
 801 int DMA_read_memory (int nchan, void *buf, int pos, int size);
 802 int DMA_write_memory (int nchan, void *buf, int pos, int size);
 803 void DMA_hold_DREQ (int nchan);
 804 void DMA_release_DREQ (int nchan);
 805 void DMA_schedule(int nchan);
 806 void DMA_run (void);
 807 void DMA_init (int high_page_enable);
 808 void DMA_register_channel (int nchan,
 809                            DMA_transfer_handler transfer_handler,
 810                            void *opaque);
 811 /* fdc.c */
 812 #define MAX_FD 2
 813 extern BlockDriverState *fd_table[MAX_FD];
 814
 815 typedef struct fdctrl_t fdctrl_t;
 816
 817 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
 818                        uint32_t io_base,
 819                        BlockDriverState **fds);
 820 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
 821
 822 /* ne2000.c */
 823
 824 void isa_ne2000_init(int base, int irq, NICInfo *nd);
 825 void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
 826
 827 /* rtl8139.c */
 828
 829 void pci_rtl8139_init(PCIBus *bus, NICInfo *nd);
 830
 831 /* pcnet.c */
 832
 833 void pci_pcnet_init(PCIBus *bus, NICInfo *nd);
 834
 835 /* pckbd.c */
 836
 837 void kbd_init(void);
 838
 839 /* mc146818rtc.c */
 840
 841 typedef struct RTCState RTCState;
 842
 843 RTCState *rtc_init(int base, int irq);
 844 void rtc_set_memory(RTCState *s, int addr, int val);
 845 void rtc_set_date(RTCState *s, const struct tm *tm);
 846
 847 /* serial.c */
 848
 849 typedef struct SerialState SerialState;
 850 SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
 851                          int base, int irq, CharDriverState *chr);
 852 SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
 853                              target_ulong base, int it_shift,
 854                              int irq, CharDriverState *chr);
 855
 856 /* parallel.c */
 857
 858 typedef struct ParallelState ParallelState;
 859 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
 860
 861 /* i8259.c */
 862
 863 typedef struct PicState2 PicState2;
 864 extern PicState2 *isa_pic;
 865 void pic_set_irq(int irq, int level);
 866 void pic_set_irq_new(void *opaque, int irq, int level);
 867 PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
 868 void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
 869                           void *alt_irq_opaque);
 870 int pic_read_irq(PicState2 *s);
 871 void pic_update_irq(PicState2 *s);
 872 uint32_t pic_intack_read(PicState2 *s);
 873 void pic_info(void);
 874 void irq_info(void);
 875
 876 /* APIC */
 877 typedef struct IOAPICState IOAPICState;
 878
 879 int apic_init(CPUState *env);
 880 int apic_get_interrupt(CPUState *env);
 881 IOAPICState *ioapic_init(void);
 882 void ioapic_set_irq(void *opaque, int vector, int level);
 883
 884 /* i8254.c */
 885
 886 #define PIT_FREQ 1193182
 887
 888 typedef struct PITState PITState;
 889
 890 PITState *pit_init(int base, int irq);
 891 void pit_set_gate(PITState *pit, int channel, int val);
 892 int pit_get_gate(PITState *pit, int channel);
 893 int pit_get_initial_count(PITState *pit, int channel);
 894 int pit_get_mode(PITState *pit, int channel);
 895 int pit_get_out(PITState *pit, int channel, int64_t current_time);
 896
 897 /* pcspk.c */
 898 void pcspk_init(PITState *);
 899 int pcspk_audio_init(AudioState *);
 900
 901 /* acpi.c */
 902 extern int acpi_enabled;
 903 void piix4_pm_init(PCIBus *bus, int devfn);
 904 void acpi_bios_init(void);
 905
 906 /* pc.c */
 907 extern QEMUMachine pc_machine;
 908 extern QEMUMachine isapc_machine;
 909 extern int fd_bootchk;
 910
 911 void ioport_set_a20(int enable);
 912 int ioport_get_a20(void);
 913
 914 /* ppc.c */
 915 extern QEMUMachine prep_machine;
 916 extern QEMUMachine core99_machine;
 917 extern QEMUMachine heathrow_machine;
 918
 919 /* mips_r4k.c */
 920 extern QEMUMachine mips_machine;
 921
 922 /* shix.c */
 923 extern QEMUMachine shix_machine;
 924
 925 #ifdef TARGET_PPC
 926 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
 927 #endif
 928 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
 929
 930 extern CPUWriteMemoryFunc *PPC_io_write[];
 931 extern CPUReadMemoryFunc *PPC_io_read[];
 932 void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
 933
 934 /* sun4m.c */
 935 extern QEMUMachine sun4m_machine;
 936 uint32_t iommu_translate(uint32_t addr);
 937 void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
 938
 939 /* iommu.c */
 940 void *iommu_init(uint32_t addr);
 941 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
 942
 943 /* lance.c */
 944 void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
 945
 946 /* tcx.c */
 947 void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
 948                unsigned long vram_offset, int vram_size, int width, int height);
 949
 950 /* slavio_intctl.c */
 951 void *slavio_intctl_init();
 952 void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
 953 void slavio_pic_info(void *opaque);
 954 void slavio_irq_info(void *opaque);
 955 void slavio_pic_set_irq(void *opaque, int irq, int level);
 956 void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
 957
 958 /* loader.c */
 959 int get_image_size(const char *filename);
 960 int load_image(const char *filename, uint8_t *addr);
 961 int load_elf(const char *filename, int64_t virt_to_phys_addend, uint64_t *pentry);
 962 int load_aout(const char *filename, uint8_t *addr);
 963
 964 /* slavio_timer.c */
 965 void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
 966
 967 /* slavio_serial.c */
 968 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
 969 void slavio_serial_ms_kbd_init(int base, int irq);
 970
 971 /* slavio_misc.c */
 972 void *slavio_misc_init(uint32_t base, int irq);
 973 void slavio_set_power_fail(void *opaque, int power_failing);
 974
 975 /* esp.c */
 976 void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
 977
 978 /* sun4u.c */
 979 extern QEMUMachine sun4u_machine;
 980
 981 /* NVRAM helpers */
 982 #include "hw/m48t59.h"
 983
 984 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
 985 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
 986 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
 987 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
 988 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
 989 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
 990 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
 991                        const unsigned char *str, uint32_t max);
 992 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
 993 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
 994                     uint32_t start, uint32_t count);
 995 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
 996                           const unsigned char *arch,
 997                           uint32_t RAM_size, int boot_device,
 998                           uint32_t kernel_image, uint32_t kernel_size,
 999                           const char *cmdline,
1000                           uint32_t initrd_image, uint32_t initrd_size,
1001                           uint32_t NVRAM_image,
1002                           int width, int height, int depth);
1003
1004 /* adb.c */
1005
1006 #define MAX_ADB_DEVICES 16
1007
1008 #define ADB_MAX_OUT_LEN 16
1009
1010 typedef struct ADBDevice ADBDevice;
1011
1012 /* buf = NULL means polling */
1013 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
1014                               const uint8_t *buf, int len);
1015 typedef int ADBDeviceReset(ADBDevice *d);
1016
1017 struct ADBDevice {
1018     struct ADBBusState *bus;
1019     int devaddr;
1020     int handler;
1021     ADBDeviceRequest *devreq;
1022     ADBDeviceReset *devreset;
1023     void *opaque;
1024 };
1025
1026 typedef struct ADBBusState {
1027     ADBDevice devices[MAX_ADB_DEVICES];
1028     int nb_devices;
1029     int poll_index;
1030 } ADBBusState;
1031
1032 int adb_request(ADBBusState *s, uint8_t *buf_out,
1033                 const uint8_t *buf, int len);
1034 int adb_poll(ADBBusState *s, uint8_t *buf_out);
1035
1036 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
1037                                ADBDeviceRequest *devreq,
1038                                ADBDeviceReset *devreset,
1039                                void *opaque);
1040 void adb_kbd_init(ADBBusState *bus);
1041 void adb_mouse_init(ADBBusState *bus);
1042
1043 /* cuda.c */
1044
1045 extern ADBBusState adb_bus;
1046 int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
1047
1048 #include "hw/usb.h"
1049
1050 /* usb ports of the VM */
1051
1052 void qemu_register_usb_port(USBPort *port, void *opaque, int index,
1053                             usb_attachfn attach);
1054
1055 #define VM_USB_HUB_SIZE 8
1056
1057 void do_usb_add(const char *devname);
1058 void do_usb_del(const char *devname);
1059 void usb_info(void);
1060
1061 /* scsi-disk.c */
1062 typedef struct SCSIDevice SCSIDevice;
1063 typedef void (*scsi_completionfn)(void *, uint32_t, int);
1064
1065 SCSIDevice *scsi_disk_init(BlockDriverState *bdrv,
1066                            scsi_completionfn completion,
1067                            void *opaque);
1068 void scsi_disk_destroy(SCSIDevice *s);
1069
1070 int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun);
1071 int scsi_read_data(SCSIDevice *s, uint8_t *data, uint32_t len);
1072 int scsi_write_data(SCSIDevice *s, uint8_t *data, uint32_t len);
1073
1074 /* lsi53c895a.c */
1075 void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id);
1076 void *lsi_scsi_init(PCIBus *bus, int devfn);
1077
1078 /* integratorcp.c */
1079 extern QEMUMachine integratorcp926_machine;
1080 extern QEMUMachine integratorcp1026_machine;
1081
1082 /* versatilepb.c */
1083 extern QEMUMachine versatilepb_machine;
1084 extern QEMUMachine versatileab_machine;
1085
1086 /* ps2.c */
1087 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
1088 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
1089 void ps2_write_mouse(void *, int val);
1090 void ps2_write_keyboard(void *, int val);
1091 uint32_t ps2_read_data(void *);
1092 void ps2_queue(void *, int b);
1093 void ps2_keyboard_set_translation(void *opaque, int mode);
1094
1095 /* smc91c111.c */
1096 void smc91c111_init(NICInfo *, uint32_t, void *, int);
1097
1098 /* pl110.c */
1099 void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
1100
1101 /* pl011.c */
1102 void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
1103
1104 /* pl050.c */
1105 void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1106
1107 /* pl080.c */
1108 void *pl080_init(uint32_t base, void *pic, int irq);
1109
1110 /* pl190.c */
1111 void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1112
1113 /* arm-timer.c */
1114 void sp804_init(uint32_t base, void *pic, int irq);
1115 void icp_pit_init(uint32_t base, void *pic, int irq);
1116
1117 /* arm_boot.c */
1118
1119 void arm_load_kernel(int ram_size, const char *kernel_filename,
1120                      const char *kernel_cmdline, const char *initrd_filename,
1121                      int board_id);
1122
1123 /* sh7750.c */
1124 struct SH7750State;
1125
1126 struct SH7750State *sh7750_init(CPUState * cpu);
1127
1128 typedef struct {
1129     /* The callback will be triggered if any of the designated lines change */
1130     uint16_t portamask_trigger;
1131     uint16_t portbmask_trigger;
1132     /* Return 0 if no action was taken */
1133     int (*port_change_cb) (uint16_t porta, uint16_t portb,
1134                            uint16_t * periph_pdtra,
1135                            uint16_t * periph_portdira,
1136                            uint16_t * periph_pdtrb,
1137                            uint16_t * periph_portdirb);
1138 } sh7750_io_device;
1139
1140 int sh7750_register_io_device(struct SH7750State *s,
1141                               sh7750_io_device * device);
1142 /* tc58128.c */
1143 int tc58128_init(struct SH7750State *s, char *zone1, char *zone2);
1144
1145 /* NOR flash devices */
1146 typedef struct pflash_t pflash_t;
1147
1148 pflash_t *pflash_register (target_ulong base, ram_addr_t off,
1149                            BlockDriverState *bs,
1150                            target_ulong sector_len, int nb_blocs, int width,
1151                            uint16_t id0, uint16_t id1,
1152                            uint16_t id2, uint16_t id3);
1153
1154 #endif /* defined(QEMU_TOOL) */
1155
1156 /* monitor.c */
1157 void monitor_init(CharDriverState *hd, int show_banner);
1158 void term_puts(const char *str);
1159 void term_vprintf(const char *fmt, va_list ap);
1160 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1161 void term_flush(void);
1162 void term_print_help(void);
1163 void monitor_readline(const char *prompt, int is_password,
1164                       char *buf, int buf_size);
1165
1166 /* readline.c */
1167 typedef void ReadLineFunc(void *opaque, const char *str);
1168
1169 extern int completion_index;
1170 void add_completion(const char *str);
1171 void readline_handle_byte(int ch);
1172 void readline_find_completion(const char *cmdline);
1173 const char *readline_get_history(unsigned int index);
1174 void readline_start(const char *prompt, int is_password,
1175                     ReadLineFunc *readline_func, void *opaque);
1176
1177 void kqemu_record_dump(void);
1178
1179 #endif /* VL_H */