2 * QEMU System Emulator header
4 * Copyright (c) 2003 Fabrice Bellard
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27 /* we put basic includes here to avoid repeating them in device drivers */
40 #include "audio/audio.h"
50 #define lseek _lseeki64
52 /* XXX: find 64 bit version */
53 #define ftruncate chsize
55 static inline char *realpath(const char *path, char *resolved_path)
57 _fullpath(resolved_path, path, _MAX_PATH);
64 /* we use QEMU_TOOL in the command line tools which do not depend on
65 the target CPU type */
66 #include "config-host.h"
75 #endif /* !defined(QEMU_TOOL) */
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
85 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
87 void hw_error(const char *fmt, ...);
89 int get_image_size(const char *filename);
90 int load_image(const char *filename, uint8_t *addr);
91 extern const char *bios_dir;
93 void pstrcpy(char *buf, int buf_size, const char *str);
94 char *pstrcat(char *buf, int buf_size, const char *s);
95 int strstart(const char *str, const char *val, const char **ptr);
97 extern int vm_running;
99 typedef void VMStopHandler(void *opaque, int reason);
101 int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
102 void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
105 void vm_stop(int reason);
107 typedef void QEMUResetHandler(void *opaque);
109 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
110 void qemu_system_reset_request(void);
111 void qemu_system_shutdown_request(void);
113 void main_loop_wait(int timeout);
115 extern int audio_enabled;
116 extern int sb16_enabled;
117 extern int adlib_enabled;
118 extern int gus_enabled;
120 extern int bios_size;
122 extern int cirrus_vga_enabled;
123 extern int graphic_width;
124 extern int graphic_height;
125 extern int graphic_depth;
127 /* XXX: make it dynamic */
128 #if defined (TARGET_PPC)
129 #define BIOS_SIZE (512 * 1024)
131 #define BIOS_SIZE ((256 + 64) * 1024)
134 /* keyboard/mouse support */
136 #define MOUSE_EVENT_LBUTTON 0x01
137 #define MOUSE_EVENT_RBUTTON 0x02
138 #define MOUSE_EVENT_MBUTTON 0x04
140 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
141 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
143 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
144 void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
146 void kbd_put_keycode(int keycode);
147 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
149 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
151 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
152 #define QEMU_KEY_BACKSPACE 0x007f
153 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
154 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
155 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
156 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
157 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
158 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
159 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
160 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
161 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
163 #define QEMU_KEY_CTRL_UP 0xe400
164 #define QEMU_KEY_CTRL_DOWN 0xe401
165 #define QEMU_KEY_CTRL_LEFT 0xe402
166 #define QEMU_KEY_CTRL_RIGHT 0xe403
167 #define QEMU_KEY_CTRL_HOME 0xe404
168 #define QEMU_KEY_CTRL_END 0xe405
169 #define QEMU_KEY_CTRL_PAGEUP 0xe406
170 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
172 void kbd_put_keysym(int keysym);
174 /* async I/O support */
176 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
177 typedef int IOCanRWHandler(void *opaque);
179 int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read,
180 IOReadHandler *fd_read, void *opaque);
181 void qemu_del_fd_read_handler(int fd);
183 /* character device */
185 #define CHR_EVENT_BREAK 0 /* serial break char */
186 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
188 typedef void IOEventHandler(void *opaque, int event);
190 typedef struct CharDriverState {
191 int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
192 void (*chr_add_read_handler)(struct CharDriverState *s,
193 IOCanRWHandler *fd_can_read,
194 IOReadHandler *fd_read, void *opaque);
195 IOEventHandler *chr_event;
196 void (*chr_send_event)(struct CharDriverState *chr, int event);
200 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
201 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
202 void qemu_chr_send_event(CharDriverState *s, int event);
203 void qemu_chr_add_read_handler(CharDriverState *s,
204 IOCanRWHandler *fd_can_read,
205 IOReadHandler *fd_read, void *opaque);
206 void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
210 typedef struct DisplayState DisplayState;
211 typedef struct TextConsole TextConsole;
213 extern TextConsole *vga_console;
215 TextConsole *graphic_console_init(DisplayState *ds);
216 int is_active_console(TextConsole *s);
217 CharDriverState *text_console_init(DisplayState *ds);
218 void console_select(unsigned int index);
222 #define MAX_SERIAL_PORTS 4
224 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
226 /* network redirectors support */
230 typedef struct NetDriverState {
231 int index; /* index number in QEMU */
234 void (*send_packet)(struct NetDriverState *nd,
235 const uint8_t *buf, int size);
236 void (*add_read_packet)(struct NetDriverState *nd,
237 IOCanRWHandler *fd_can_read,
238 IOReadHandler *fd_read, void *opaque);
239 /* tun specific data */
241 /* slirp specific data */
245 extern NetDriverState nd_table[MAX_NICS];
247 void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size);
248 void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read,
249 IOReadHandler *fd_read, void *opaque);
253 typedef struct QEMUClock QEMUClock;
254 typedef struct QEMUTimer QEMUTimer;
255 typedef void QEMUTimerCB(void *opaque);
257 /* The real time clock should be used only for stuff which does not
258 change the virtual machine state, as it is run even if the virtual
259 machine is stopped. The real time clock has a frequency of 1000
261 extern QEMUClock *rt_clock;
263 /* Rge virtual clock is only run during the emulation. It is stopped
264 when the virtual machine is stopped. Virtual timers use a high
265 precision clock, usually cpu cycles (use ticks_per_sec). */
266 extern QEMUClock *vm_clock;
268 int64_t qemu_get_clock(QEMUClock *clock);
270 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
271 void qemu_free_timer(QEMUTimer *ts);
272 void qemu_del_timer(QEMUTimer *ts);
273 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
274 int qemu_timer_pending(QEMUTimer *ts);
276 extern int64_t ticks_per_sec;
277 extern int pit_min_timer_count;
279 void cpu_enable_ticks(void);
280 void cpu_disable_ticks(void);
284 typedef FILE QEMUFile;
286 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
287 void qemu_put_byte(QEMUFile *f, int v);
288 void qemu_put_be16(QEMUFile *f, unsigned int v);
289 void qemu_put_be32(QEMUFile *f, unsigned int v);
290 void qemu_put_be64(QEMUFile *f, uint64_t v);
291 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
292 int qemu_get_byte(QEMUFile *f);
293 unsigned int qemu_get_be16(QEMUFile *f);
294 unsigned int qemu_get_be32(QEMUFile *f);
295 uint64_t qemu_get_be64(QEMUFile *f);
297 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
299 qemu_put_be64(f, *pv);
302 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
304 qemu_put_be32(f, *pv);
307 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
309 qemu_put_be16(f, *pv);
312 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
314 qemu_put_byte(f, *pv);
317 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
319 *pv = qemu_get_be64(f);
322 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
324 *pv = qemu_get_be32(f);
327 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
329 *pv = qemu_get_be16(f);
332 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
334 *pv = qemu_get_byte(f);
337 int64_t qemu_ftell(QEMUFile *f);
338 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
340 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
341 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
343 int qemu_loadvm(const char *filename);
344 int qemu_savevm(const char *filename);
345 int register_savevm(const char *idstr,
348 SaveStateHandler *save_state,
349 LoadStateHandler *load_state,
351 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
352 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
355 typedef struct BlockDriverState BlockDriverState;
356 typedef struct BlockDriver BlockDriver;
358 extern BlockDriver bdrv_raw;
359 extern BlockDriver bdrv_cow;
360 extern BlockDriver bdrv_qcow;
361 extern BlockDriver bdrv_vmdk;
362 extern BlockDriver bdrv_cloop;
364 void bdrv_init(void);
365 BlockDriver *bdrv_find_format(const char *format_name);
366 int bdrv_create(BlockDriver *drv,
367 const char *filename, int64_t size_in_sectors,
368 const char *backing_file, int flags);
369 BlockDriverState *bdrv_new(const char *device_name);
370 void bdrv_delete(BlockDriverState *bs);
371 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
372 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
374 void bdrv_close(BlockDriverState *bs);
375 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
376 uint8_t *buf, int nb_sectors);
377 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
378 const uint8_t *buf, int nb_sectors);
379 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
380 int bdrv_commit(BlockDriverState *bs);
381 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
383 #define BDRV_TYPE_HD 0
384 #define BDRV_TYPE_CDROM 1
385 #define BDRV_TYPE_FLOPPY 2
387 void bdrv_set_geometry_hint(BlockDriverState *bs,
388 int cyls, int heads, int secs);
389 void bdrv_set_type_hint(BlockDriverState *bs, int type);
390 void bdrv_get_geometry_hint(BlockDriverState *bs,
391 int *pcyls, int *pheads, int *psecs);
392 int bdrv_get_type_hint(BlockDriverState *bs);
393 int bdrv_is_removable(BlockDriverState *bs);
394 int bdrv_is_read_only(BlockDriverState *bs);
395 int bdrv_is_inserted(BlockDriverState *bs);
396 int bdrv_is_locked(BlockDriverState *bs);
397 void bdrv_set_locked(BlockDriverState *bs, int locked);
398 void bdrv_set_change_cb(BlockDriverState *bs,
399 void (*change_cb)(void *opaque), void *opaque);
400 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
401 void bdrv_info(void);
402 BlockDriverState *bdrv_find(const char *name);
403 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
404 int bdrv_is_encrypted(BlockDriverState *bs);
405 int bdrv_set_key(BlockDriverState *bs, const char *key);
406 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
408 const char *bdrv_get_device_name(BlockDriverState *bs);
410 int qcow_get_cluster_size(BlockDriverState *bs);
411 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
417 extern target_phys_addr_t isa_mem_base;
419 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
420 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
422 int register_ioport_read(int start, int length, int size,
423 IOPortReadFunc *func, void *opaque);
424 int register_ioport_write(int start, int length, int size,
425 IOPortWriteFunc *func, void *opaque);
426 void isa_unassign_ioport(int start, int length);
430 extern int pci_enabled;
432 extern target_phys_addr_t pci_mem_base;
434 typedef struct PCIBus PCIBus;
435 typedef struct PCIDevice PCIDevice;
437 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
438 uint32_t address, uint32_t data, int len);
439 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
440 uint32_t address, int len);
441 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
442 uint32_t addr, uint32_t size, int type);
444 #define PCI_ADDRESS_SPACE_MEM 0x00
445 #define PCI_ADDRESS_SPACE_IO 0x01
446 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
448 typedef struct PCIIORegion {
449 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
452 PCIMapIORegionFunc *map_func;
455 #define PCI_ROM_SLOT 6
456 #define PCI_NUM_REGIONS 7
458 /* PCI config space */
461 /* the following fields are read only */
465 PCIIORegion io_regions[PCI_NUM_REGIONS];
467 /* do not access the following fields */
468 PCIConfigReadFunc *config_read;
469 PCIConfigWriteFunc *config_write;
473 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
474 int instance_size, int devfn,
475 PCIConfigReadFunc *config_read,
476 PCIConfigWriteFunc *config_write);
478 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
479 uint32_t size, int type,
480 PCIMapIORegionFunc *map_func);
482 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
484 uint32_t pci_default_read_config(PCIDevice *d,
485 uint32_t address, int len);
486 void pci_default_write_config(PCIDevice *d,
487 uint32_t address, uint32_t val, int len);
488 void generic_pci_save(QEMUFile* f, void *opaque);
489 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
491 extern struct PIIX3State *piix3_state;
493 PCIBus *i440fx_init(void);
494 void piix3_init(PCIBus *bus);
495 void pci_bios_init(void);
498 /* temporary: will be moved in platform specific file */
499 PCIBus *pci_prep_init(void);
501 void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic);
502 PCIBus *pci_pmac_init(void);
505 typedef struct openpic_t openpic_t;
506 void openpic_set_irq (openpic_t *opp, int n_IRQ, int level);
507 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
511 #define VGA_RAM_SIZE (4096 * 1024)
513 struct DisplayState {
519 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
520 void (*dpy_resize)(struct DisplayState *s, int w, int h);
521 void (*dpy_refresh)(struct DisplayState *s);
524 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
526 s->dpy_update(s, x, y, w, h);
529 static inline void dpy_resize(DisplayState *s, int w, int h)
531 s->dpy_resize(s, w, h);
534 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
535 unsigned long vga_ram_offset, int vga_ram_size);
536 void vga_update_display(void);
537 void vga_invalidate_display(void);
538 void vga_screen_dump(const char *filename);
541 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
542 unsigned long vga_ram_offset, int vga_ram_size);
543 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
544 unsigned long vga_ram_offset, int vga_ram_size);
547 void sdl_display_init(DisplayState *ds, int full_screen);
552 extern BlockDriverState *bs_table[MAX_DISKS];
554 void isa_ide_init(int iobase, int iobase2, int irq,
555 BlockDriverState *hd0, BlockDriverState *hd1);
556 void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table);
557 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
558 int pmac_ide_init (BlockDriverState **hd_table,
559 openpic_t *openpic, int irq);
562 void SB16_init (void);
565 void Adlib_init (void);
568 void GUS_init (void);
571 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
572 int DMA_get_channel_mode (int nchan);
573 int DMA_read_memory (int nchan, void *buf, int pos, int size);
574 int DMA_write_memory (int nchan, void *buf, int pos, int size);
575 void DMA_hold_DREQ (int nchan);
576 void DMA_release_DREQ (int nchan);
577 void DMA_schedule(int nchan);
579 void DMA_init (int high_page_enable);
580 void DMA_register_channel (int nchan,
581 DMA_transfer_handler transfer_handler,
585 extern BlockDriverState *fd_table[MAX_FD];
587 typedef struct fdctrl_t fdctrl_t;
589 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
591 BlockDriverState **fds);
592 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
596 void isa_ne2000_init(int base, int irq, NetDriverState *nd);
597 void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
605 typedef struct RTCState RTCState;
607 RTCState *rtc_init(int base, int irq);
608 void rtc_set_memory(RTCState *s, int addr, int val);
609 void rtc_set_date(RTCState *s, const struct tm *tm);
613 typedef struct SerialState SerialState;
614 SerialState *serial_init(int base, int irq, CharDriverState *chr);
618 void pic_set_irq(int irq, int level);
620 uint32_t pic_intack_read(CPUState *env);
626 #define PIT_FREQ 1193182
628 typedef struct PITState PITState;
630 PITState *pit_init(int base, int irq);
631 void pit_set_gate(PITState *pit, int channel, int val);
632 int pit_get_gate(PITState *pit, int channel);
633 int pit_get_out(PITState *pit, int channel, int64_t current_time);
636 void pc_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);
642 void ppc_init (int ram_size, int vga_ram_size, int boot_device,
643 DisplayState *ds, const char **fd_filename, int snapshot,
644 const char *kernel_filename, const char *kernel_cmdline,
645 const char *initrd_filename);
646 void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device,
647 DisplayState *ds, const char **fd_filename, int snapshot,
648 const char *kernel_filename, const char *kernel_cmdline,
649 const char *initrd_filename);
650 void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
651 DisplayState *ds, const char **fd_filename, int snapshot,
652 const char *kernel_filename, const char *kernel_cmdline,
653 const char *initrd_filename);
655 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
657 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
659 extern CPUWriteMemoryFunc *PPC_io_write[];
660 extern CPUReadMemoryFunc *PPC_io_read[];
661 extern int prep_enabled;
664 void sun4m_init(int ram_size, int vga_ram_size, int boot_device,
665 DisplayState *ds, const char **fd_filename, int snapshot,
666 const char *kernel_filename, const char *kernel_cmdline,
667 const char *initrd_filename);
670 void iommu_init(uint32_t addr);
671 uint32_t iommu_translate(uint32_t addr);
674 void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
677 void tcx_init(DisplayState *ds, uint32_t addr);
683 void magic_init(const char *kfn, int kloadaddr, uint32_t addr);
686 void timer_init(uint32_t addr, int irq);
689 #include "hw/m48t59.h"
691 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
692 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
693 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
694 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
695 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
696 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
697 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
698 const unsigned char *str, uint32_t max);
699 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
700 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
701 uint32_t start, uint32_t count);
702 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
703 const unsigned char *arch,
704 uint32_t RAM_size, int boot_device,
705 uint32_t kernel_image, uint32_t kernel_size,
707 uint32_t initrd_image, uint32_t initrd_size,
708 uint32_t NVRAM_image,
709 int width, int height, int depth);
713 #define MAX_ADB_DEVICES 16
715 #define ADB_MAX_OUT_LEN 16
717 typedef struct ADBDevice ADBDevice;
719 /* buf = NULL means polling */
720 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
721 const uint8_t *buf, int len);
722 typedef int ADBDeviceReset(ADBDevice *d);
725 struct ADBBusState *bus;
728 ADBDeviceRequest *devreq;
729 ADBDeviceReset *devreset;
733 typedef struct ADBBusState {
734 ADBDevice devices[MAX_ADB_DEVICES];
739 int adb_request(ADBBusState *s, uint8_t *buf_out,
740 const uint8_t *buf, int len);
741 int adb_poll(ADBBusState *s, uint8_t *buf_out);
743 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
744 ADBDeviceRequest *devreq,
745 ADBDeviceReset *devreset,
747 void adb_kbd_init(ADBBusState *bus);
748 void adb_mouse_init(ADBBusState *bus);
752 extern ADBBusState adb_bus;
753 int cuda_init(openpic_t *openpic, int irq);
755 #endif /* defined(QEMU_TOOL) */
758 void monitor_init(CharDriverState *hd, int show_banner);
759 void term_puts(const char *str);
760 void term_vprintf(const char *fmt, va_list ap);
761 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
762 void term_flush(void);
763 void term_print_help(void);
764 void monitor_readline(const char *prompt, int is_password,
765 char *buf, int buf_size);
768 typedef void ReadLineFunc(void *opaque, const char *str);
770 extern int completion_index;
771 void add_completion(const char *str);
772 void readline_handle_byte(int ch);
773 void readline_find_completion(const char *cmdline);
774 const char *readline_get_history(unsigned int index);
775 void readline_start(const char *prompt, int is_password,
776 ReadLineFunc *readline_func, void *opaque);
780 #define DEFAULT_GDBSTUB_PORT 1234
782 int gdbserver_start(int port);