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
;
126 extern const char *keyboard_layout
;
128 /* XXX: make it dynamic */
129 #if defined (TARGET_PPC)
130 #define BIOS_SIZE (512 * 1024)
132 #define BIOS_SIZE ((256 + 64) * 1024)
135 /* keyboard/mouse support */
137 #define MOUSE_EVENT_LBUTTON 0x01
138 #define MOUSE_EVENT_RBUTTON 0x02
139 #define MOUSE_EVENT_MBUTTON 0x04
141 typedef void QEMUPutKBDEvent(void *opaque
, int keycode
);
142 typedef void QEMUPutMouseEvent(void *opaque
, int dx
, int dy
, int dz
, int buttons_state
);
144 void qemu_add_kbd_event_handler(QEMUPutKBDEvent
*func
, void *opaque
);
145 void qemu_add_mouse_event_handler(QEMUPutMouseEvent
*func
, void *opaque
);
147 void kbd_put_keycode(int keycode
);
148 void kbd_mouse_event(int dx
, int dy
, int dz
, int buttons_state
);
150 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
152 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
153 #define QEMU_KEY_BACKSPACE 0x007f
154 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
155 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
156 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
157 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
158 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
159 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
160 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
161 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
162 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
164 #define QEMU_KEY_CTRL_UP 0xe400
165 #define QEMU_KEY_CTRL_DOWN 0xe401
166 #define QEMU_KEY_CTRL_LEFT 0xe402
167 #define QEMU_KEY_CTRL_RIGHT 0xe403
168 #define QEMU_KEY_CTRL_HOME 0xe404
169 #define QEMU_KEY_CTRL_END 0xe405
170 #define QEMU_KEY_CTRL_PAGEUP 0xe406
171 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
173 void kbd_put_keysym(int keysym
);
175 /* async I/O support */
177 typedef void IOReadHandler(void *opaque
, const uint8_t *buf
, int size
);
178 typedef int IOCanRWHandler(void *opaque
);
180 int qemu_add_fd_read_handler(int fd
, IOCanRWHandler
*fd_can_read
,
181 IOReadHandler
*fd_read
, void *opaque
);
182 void qemu_del_fd_read_handler(int fd
);
184 /* character device */
186 #define CHR_EVENT_BREAK 0 /* serial break char */
187 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
189 typedef void IOEventHandler(void *opaque
, int event
);
191 typedef struct CharDriverState
{
192 int (*chr_write
)(struct CharDriverState
*s
, const uint8_t *buf
, int len
);
193 void (*chr_add_read_handler
)(struct CharDriverState
*s
,
194 IOCanRWHandler
*fd_can_read
,
195 IOReadHandler
*fd_read
, void *opaque
);
196 IOEventHandler
*chr_event
;
197 void (*chr_send_event
)(struct CharDriverState
*chr
, int event
);
201 void qemu_chr_printf(CharDriverState
*s
, const char *fmt
, ...);
202 int qemu_chr_write(CharDriverState
*s
, const uint8_t *buf
, int len
);
203 void qemu_chr_send_event(CharDriverState
*s
, int event
);
204 void qemu_chr_add_read_handler(CharDriverState
*s
,
205 IOCanRWHandler
*fd_can_read
,
206 IOReadHandler
*fd_read
, void *opaque
);
207 void qemu_chr_add_event_handler(CharDriverState
*s
, IOEventHandler
*chr_event
);
211 typedef struct DisplayState DisplayState
;
212 typedef struct TextConsole TextConsole
;
214 extern TextConsole
*vga_console
;
216 TextConsole
*graphic_console_init(DisplayState
*ds
);
217 int is_active_console(TextConsole
*s
);
218 CharDriverState
*text_console_init(DisplayState
*ds
);
219 void console_select(unsigned int index
);
223 #define MAX_SERIAL_PORTS 4
225 extern CharDriverState
*serial_hds
[MAX_SERIAL_PORTS
];
227 /* network redirectors support */
231 typedef struct NetDriverState
{
232 int index
; /* index number in QEMU */
235 void (*send_packet
)(struct NetDriverState
*nd
,
236 const uint8_t *buf
, int size
);
237 void (*add_read_packet
)(struct NetDriverState
*nd
,
238 IOCanRWHandler
*fd_can_read
,
239 IOReadHandler
*fd_read
, void *opaque
);
240 /* tun specific data */
242 /* slirp specific data */
246 extern NetDriverState nd_table
[MAX_NICS
];
248 void qemu_send_packet(NetDriverState
*nd
, const uint8_t *buf
, int size
);
249 void qemu_add_read_packet(NetDriverState
*nd
, IOCanRWHandler
*fd_can_read
,
250 IOReadHandler
*fd_read
, void *opaque
);
254 typedef struct QEMUClock QEMUClock
;
255 typedef struct QEMUTimer QEMUTimer
;
256 typedef void QEMUTimerCB(void *opaque
);
258 /* The real time clock should be used only for stuff which does not
259 change the virtual machine state, as it is run even if the virtual
260 machine is stopped. The real time clock has a frequency of 1000
262 extern QEMUClock
*rt_clock
;
264 /* The virtual clock is only run during the emulation. It is stopped
265 when the virtual machine is stopped. Virtual timers use a high
266 precision clock, usually cpu cycles (use ticks_per_sec). */
267 extern QEMUClock
*vm_clock
;
269 int64_t qemu_get_clock(QEMUClock
*clock
);
271 QEMUTimer
*qemu_new_timer(QEMUClock
*clock
, QEMUTimerCB
*cb
, void *opaque
);
272 void qemu_free_timer(QEMUTimer
*ts
);
273 void qemu_del_timer(QEMUTimer
*ts
);
274 void qemu_mod_timer(QEMUTimer
*ts
, int64_t expire_time
);
275 int qemu_timer_pending(QEMUTimer
*ts
);
277 extern int64_t ticks_per_sec
;
278 extern int pit_min_timer_count
;
280 void cpu_enable_ticks(void);
281 void cpu_disable_ticks(void);
285 typedef FILE QEMUFile
;
287 void qemu_put_buffer(QEMUFile
*f
, const uint8_t *buf
, int size
);
288 void qemu_put_byte(QEMUFile
*f
, int v
);
289 void qemu_put_be16(QEMUFile
*f
, unsigned int v
);
290 void qemu_put_be32(QEMUFile
*f
, unsigned int v
);
291 void qemu_put_be64(QEMUFile
*f
, uint64_t v
);
292 int qemu_get_buffer(QEMUFile
*f
, uint8_t *buf
, int size
);
293 int qemu_get_byte(QEMUFile
*f
);
294 unsigned int qemu_get_be16(QEMUFile
*f
);
295 unsigned int qemu_get_be32(QEMUFile
*f
);
296 uint64_t qemu_get_be64(QEMUFile
*f
);
298 static inline void qemu_put_be64s(QEMUFile
*f
, const uint64_t *pv
)
300 qemu_put_be64(f
, *pv
);
303 static inline void qemu_put_be32s(QEMUFile
*f
, const uint32_t *pv
)
305 qemu_put_be32(f
, *pv
);
308 static inline void qemu_put_be16s(QEMUFile
*f
, const uint16_t *pv
)
310 qemu_put_be16(f
, *pv
);
313 static inline void qemu_put_8s(QEMUFile
*f
, const uint8_t *pv
)
315 qemu_put_byte(f
, *pv
);
318 static inline void qemu_get_be64s(QEMUFile
*f
, uint64_t *pv
)
320 *pv
= qemu_get_be64(f
);
323 static inline void qemu_get_be32s(QEMUFile
*f
, uint32_t *pv
)
325 *pv
= qemu_get_be32(f
);
328 static inline void qemu_get_be16s(QEMUFile
*f
, uint16_t *pv
)
330 *pv
= qemu_get_be16(f
);
333 static inline void qemu_get_8s(QEMUFile
*f
, uint8_t *pv
)
335 *pv
= qemu_get_byte(f
);
338 int64_t qemu_ftell(QEMUFile
*f
);
339 int64_t qemu_fseek(QEMUFile
*f
, int64_t pos
, int whence
);
341 typedef void SaveStateHandler(QEMUFile
*f
, void *opaque
);
342 typedef int LoadStateHandler(QEMUFile
*f
, void *opaque
, int version_id
);
344 int qemu_loadvm(const char *filename
);
345 int qemu_savevm(const char *filename
);
346 int register_savevm(const char *idstr
,
349 SaveStateHandler
*save_state
,
350 LoadStateHandler
*load_state
,
352 void qemu_get_timer(QEMUFile
*f
, QEMUTimer
*ts
);
353 void qemu_put_timer(QEMUFile
*f
, QEMUTimer
*ts
);
356 typedef struct BlockDriverState BlockDriverState
;
357 typedef struct BlockDriver BlockDriver
;
359 extern BlockDriver bdrv_raw
;
360 extern BlockDriver bdrv_cow
;
361 extern BlockDriver bdrv_qcow
;
362 extern BlockDriver bdrv_vmdk
;
363 extern BlockDriver bdrv_cloop
;
364 extern BlockDriver bdrv_dmg
;
366 void bdrv_init(void);
367 BlockDriver
*bdrv_find_format(const char *format_name
);
368 int bdrv_create(BlockDriver
*drv
,
369 const char *filename
, int64_t size_in_sectors
,
370 const char *backing_file
, int flags
);
371 BlockDriverState
*bdrv_new(const char *device_name
);
372 void bdrv_delete(BlockDriverState
*bs
);
373 int bdrv_open(BlockDriverState
*bs
, const char *filename
, int snapshot
);
374 int bdrv_open2(BlockDriverState
*bs
, const char *filename
, int snapshot
,
376 void bdrv_close(BlockDriverState
*bs
);
377 int bdrv_read(BlockDriverState
*bs
, int64_t sector_num
,
378 uint8_t *buf
, int nb_sectors
);
379 int bdrv_write(BlockDriverState
*bs
, int64_t sector_num
,
380 const uint8_t *buf
, int nb_sectors
);
381 void bdrv_get_geometry(BlockDriverState
*bs
, int64_t *nb_sectors_ptr
);
382 int bdrv_commit(BlockDriverState
*bs
);
383 void bdrv_set_boot_sector(BlockDriverState
*bs
, const uint8_t *data
, int size
);
385 #define BDRV_TYPE_HD 0
386 #define BDRV_TYPE_CDROM 1
387 #define BDRV_TYPE_FLOPPY 2
388 #define BIOS_ATA_TRANSLATION_AUTO 0
389 #define BIOS_ATA_TRANSLATION_NONE 1
390 #define BIOS_ATA_TRANSLATION_LBA 2
392 void bdrv_set_geometry_hint(BlockDriverState
*bs
,
393 int cyls
, int heads
, int secs
);
394 void bdrv_set_type_hint(BlockDriverState
*bs
, int type
);
395 void bdrv_set_translation_hint(BlockDriverState
*bs
, int translation
);
396 void bdrv_get_geometry_hint(BlockDriverState
*bs
,
397 int *pcyls
, int *pheads
, int *psecs
);
398 int bdrv_get_type_hint(BlockDriverState
*bs
);
399 int bdrv_get_translation_hint(BlockDriverState
*bs
);
400 int bdrv_is_removable(BlockDriverState
*bs
);
401 int bdrv_is_read_only(BlockDriverState
*bs
);
402 int bdrv_is_inserted(BlockDriverState
*bs
);
403 int bdrv_is_locked(BlockDriverState
*bs
);
404 void bdrv_set_locked(BlockDriverState
*bs
, int locked
);
405 void bdrv_set_change_cb(BlockDriverState
*bs
,
406 void (*change_cb
)(void *opaque
), void *opaque
);
407 void bdrv_get_format(BlockDriverState
*bs
, char *buf
, int buf_size
);
408 void bdrv_info(void);
409 BlockDriverState
*bdrv_find(const char *name
);
410 void bdrv_iterate(void (*it
)(void *opaque
, const char *name
), void *opaque
);
411 int bdrv_is_encrypted(BlockDriverState
*bs
);
412 int bdrv_set_key(BlockDriverState
*bs
, const char *key
);
413 void bdrv_iterate_format(void (*it
)(void *opaque
, const char *name
),
415 const char *bdrv_get_device_name(BlockDriverState
*bs
);
417 int qcow_get_cluster_size(BlockDriverState
*bs
);
418 int qcow_compress_cluster(BlockDriverState
*bs
, int64_t sector_num
,
424 extern target_phys_addr_t isa_mem_base
;
426 typedef void (IOPortWriteFunc
)(void *opaque
, uint32_t address
, uint32_t data
);
427 typedef uint32_t (IOPortReadFunc
)(void *opaque
, uint32_t address
);
429 int register_ioport_read(int start
, int length
, int size
,
430 IOPortReadFunc
*func
, void *opaque
);
431 int register_ioport_write(int start
, int length
, int size
,
432 IOPortWriteFunc
*func
, void *opaque
);
433 void isa_unassign_ioport(int start
, int length
);
437 extern int pci_enabled
;
439 extern target_phys_addr_t pci_mem_base
;
441 typedef struct PCIBus PCIBus
;
442 typedef struct PCIDevice PCIDevice
;
444 typedef void PCIConfigWriteFunc(PCIDevice
*pci_dev
,
445 uint32_t address
, uint32_t data
, int len
);
446 typedef uint32_t PCIConfigReadFunc(PCIDevice
*pci_dev
,
447 uint32_t address
, int len
);
448 typedef void PCIMapIORegionFunc(PCIDevice
*pci_dev
, int region_num
,
449 uint32_t addr
, uint32_t size
, int type
);
451 #define PCI_ADDRESS_SPACE_MEM 0x00
452 #define PCI_ADDRESS_SPACE_IO 0x01
453 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
455 typedef struct PCIIORegion
{
456 uint32_t addr
; /* current PCI mapping address. -1 means not mapped */
459 PCIMapIORegionFunc
*map_func
;
462 #define PCI_ROM_SLOT 6
463 #define PCI_NUM_REGIONS 7
465 /* PCI config space */
468 /* the following fields are read only */
472 PCIIORegion io_regions
[PCI_NUM_REGIONS
];
474 /* do not access the following fields */
475 PCIConfigReadFunc
*config_read
;
476 PCIConfigWriteFunc
*config_write
;
480 PCIDevice
*pci_register_device(PCIBus
*bus
, const char *name
,
481 int instance_size
, int devfn
,
482 PCIConfigReadFunc
*config_read
,
483 PCIConfigWriteFunc
*config_write
);
485 void pci_register_io_region(PCIDevice
*pci_dev
, int region_num
,
486 uint32_t size
, int type
,
487 PCIMapIORegionFunc
*map_func
);
489 void pci_set_irq(PCIDevice
*pci_dev
, int irq_num
, int level
);
491 uint32_t pci_default_read_config(PCIDevice
*d
,
492 uint32_t address
, int len
);
493 void pci_default_write_config(PCIDevice
*d
,
494 uint32_t address
, uint32_t val
, int len
);
495 void generic_pci_save(QEMUFile
* f
, void *opaque
);
496 int generic_pci_load(QEMUFile
* f
, void *opaque
, int version_id
);
498 extern struct PIIX3State
*piix3_state
;
500 PCIBus
*i440fx_init(void);
501 void piix3_init(PCIBus
*bus
);
502 void pci_bios_init(void);
505 /* temporary: will be moved in platform specific file */
506 PCIBus
*pci_prep_init(void);
508 void pci_pmac_set_openpic(PCIBus
*bus
, struct openpic_t
*openpic
);
509 PCIBus
*pci_pmac_init(void);
512 typedef struct openpic_t openpic_t
;
513 void openpic_set_irq (openpic_t
*opp
, int n_IRQ
, int level
);
514 openpic_t
*openpic_init (PCIBus
*bus
, int *pmem_index
, int nb_cpus
);
518 #define VGA_RAM_SIZE (4096 * 1024)
520 struct DisplayState
{
526 void (*dpy_update
)(struct DisplayState
*s
, int x
, int y
, int w
, int h
);
527 void (*dpy_resize
)(struct DisplayState
*s
, int w
, int h
);
528 void (*dpy_refresh
)(struct DisplayState
*s
);
531 static inline void dpy_update(DisplayState
*s
, int x
, int y
, int w
, int h
)
533 s
->dpy_update(s
, x
, y
, w
, h
);
536 static inline void dpy_resize(DisplayState
*s
, int w
, int h
)
538 s
->dpy_resize(s
, w
, h
);
541 int vga_initialize(PCIBus
*bus
, DisplayState
*ds
, uint8_t *vga_ram_base
,
542 unsigned long vga_ram_offset
, int vga_ram_size
);
543 void vga_update_display(void);
544 void vga_invalidate_display(void);
545 void vga_screen_dump(const char *filename
);
548 void pci_cirrus_vga_init(PCIBus
*bus
, DisplayState
*ds
, uint8_t *vga_ram_base
,
549 unsigned long vga_ram_offset
, int vga_ram_size
);
550 void isa_cirrus_vga_init(DisplayState
*ds
, uint8_t *vga_ram_base
,
551 unsigned long vga_ram_offset
, int vga_ram_size
);
554 void sdl_display_init(DisplayState
*ds
, int full_screen
);
559 extern BlockDriverState
*bs_table
[MAX_DISKS
];
561 void isa_ide_init(int iobase
, int iobase2
, int irq
,
562 BlockDriverState
*hd0
, BlockDriverState
*hd1
);
563 void pci_ide_init(PCIBus
*bus
, BlockDriverState
**hd_table
);
564 void pci_piix3_ide_init(PCIBus
*bus
, BlockDriverState
**hd_table
);
565 int pmac_ide_init (BlockDriverState
**hd_table
,
566 openpic_t
*openpic
, int irq
);
569 void SB16_init (void);
572 void Adlib_init (void);
575 void GUS_init (void);
578 typedef int (*DMA_transfer_handler
) (void *opaque
, int nchan
, int pos
, int size
);
579 int DMA_get_channel_mode (int nchan
);
580 int DMA_read_memory (int nchan
, void *buf
, int pos
, int size
);
581 int DMA_write_memory (int nchan
, void *buf
, int pos
, int size
);
582 void DMA_hold_DREQ (int nchan
);
583 void DMA_release_DREQ (int nchan
);
584 void DMA_schedule(int nchan
);
586 void DMA_init (int high_page_enable
);
587 void DMA_register_channel (int nchan
,
588 DMA_transfer_handler transfer_handler
,
592 extern BlockDriverState
*fd_table
[MAX_FD
];
594 typedef struct fdctrl_t fdctrl_t
;
596 fdctrl_t
*fdctrl_init (int irq_lvl
, int dma_chann
, int mem_mapped
,
598 BlockDriverState
**fds
);
599 int fdctrl_get_drive_type(fdctrl_t
*fdctrl
, int drive_num
);
603 void isa_ne2000_init(int base
, int irq
, NetDriverState
*nd
);
604 void pci_ne2000_init(PCIBus
*bus
, NetDriverState
*nd
);
612 typedef struct RTCState RTCState
;
614 RTCState
*rtc_init(int base
, int irq
);
615 void rtc_set_memory(RTCState
*s
, int addr
, int val
);
616 void rtc_set_date(RTCState
*s
, const struct tm
*tm
);
620 typedef struct SerialState SerialState
;
621 SerialState
*serial_init(int base
, int irq
, CharDriverState
*chr
);
625 void pic_set_irq(int irq
, int level
);
627 uint32_t pic_intack_read(CPUState
*env
);
633 #define PIT_FREQ 1193182
635 typedef struct PITState PITState
;
637 PITState
*pit_init(int base
, int irq
);
638 void pit_set_gate(PITState
*pit
, int channel
, int val
);
639 int pit_get_gate(PITState
*pit
, int channel
);
640 int pit_get_out(PITState
*pit
, int channel
, int64_t current_time
);
643 void pc_init(int ram_size
, int vga_ram_size
, int boot_device
,
644 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
645 const char *kernel_filename
, const char *kernel_cmdline
,
646 const char *initrd_filename
);
649 void ppc_init (int ram_size
, int vga_ram_size
, int boot_device
,
650 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
651 const char *kernel_filename
, const char *kernel_cmdline
,
652 const char *initrd_filename
);
653 void ppc_prep_init (int ram_size
, int vga_ram_size
, int boot_device
,
654 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
655 const char *kernel_filename
, const char *kernel_cmdline
,
656 const char *initrd_filename
);
657 void ppc_chrp_init(int ram_size
, int vga_ram_size
, int boot_device
,
658 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
659 const char *kernel_filename
, const char *kernel_cmdline
,
660 const char *initrd_filename
);
662 ppc_tb_t
*cpu_ppc_tb_init (CPUState
*env
, uint32_t freq
);
664 void PREP_debug_write (void *opaque
, uint32_t addr
, uint32_t val
);
666 extern CPUWriteMemoryFunc
*PPC_io_write
[];
667 extern CPUReadMemoryFunc
*PPC_io_read
[];
668 extern int prep_enabled
;
671 void sun4m_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 uint32_t iommu_translate(uint32_t addr
);
678 void *iommu_init(uint32_t addr
);
679 uint32_t iommu_translate_local(void *opaque
, uint32_t addr
);
682 void lance_init(NetDriverState
*nd
, int irq
, uint32_t leaddr
, uint32_t ledaddr
);
685 void *tcx_init(DisplayState
*ds
, uint32_t addr
, uint8_t *vram_base
,
686 unsigned long vram_offset
, int vram_size
);
687 void tcx_update_display(void *opaque
);
688 void tcx_invalidate_display(void *opaque
);
689 void tcx_screen_dump(void *opaque
, const char *filename
);
691 /* slavio_intctl.c */
692 void *slavio_intctl_init();
693 void slavio_pic_info(void *opaque
);
694 void slavio_irq_info(void *opaque
);
695 void slavio_pic_set_irq(void *opaque
, int irq
, int level
);
698 int load_elf(const char *filename
, uint8_t *addr
);
699 int load_aout(const char *filename
, uint8_t *addr
);
702 void slavio_timer_init(uint32_t addr1
, int irq1
, uint32_t addr2
, int irq2
);
704 /* slavio_serial.c */
705 SerialState
*slavio_serial_init(int base
, int irq
, CharDriverState
*chr1
, CharDriverState
*chr2
);
706 void slavio_serial_ms_kbd_init(int base
, int irq
);
709 #include "hw/m48t59.h"
711 void NVRAM_set_byte (m48t59_t
*nvram
, uint32_t addr
, uint8_t value
);
712 uint8_t NVRAM_get_byte (m48t59_t
*nvram
, uint32_t addr
);
713 void NVRAM_set_word (m48t59_t
*nvram
, uint32_t addr
, uint16_t value
);
714 uint16_t NVRAM_get_word (m48t59_t
*nvram
, uint32_t addr
);
715 void NVRAM_set_lword (m48t59_t
*nvram
, uint32_t addr
, uint32_t value
);
716 uint32_t NVRAM_get_lword (m48t59_t
*nvram
, uint32_t addr
);
717 void NVRAM_set_string (m48t59_t
*nvram
, uint32_t addr
,
718 const unsigned char *str
, uint32_t max
);
719 int NVRAM_get_string (m48t59_t
*nvram
, uint8_t *dst
, uint16_t addr
, int max
);
720 void NVRAM_set_crc (m48t59_t
*nvram
, uint32_t addr
,
721 uint32_t start
, uint32_t count
);
722 int PPC_NVRAM_set_params (m48t59_t
*nvram
, uint16_t NVRAM_size
,
723 const unsigned char *arch
,
724 uint32_t RAM_size
, int boot_device
,
725 uint32_t kernel_image
, uint32_t kernel_size
,
727 uint32_t initrd_image
, uint32_t initrd_size
,
728 uint32_t NVRAM_image
,
729 int width
, int height
, int depth
);
733 #define MAX_ADB_DEVICES 16
735 #define ADB_MAX_OUT_LEN 16
737 typedef struct ADBDevice ADBDevice
;
739 /* buf = NULL means polling */
740 typedef int ADBDeviceRequest(ADBDevice
*d
, uint8_t *buf_out
,
741 const uint8_t *buf
, int len
);
742 typedef int ADBDeviceReset(ADBDevice
*d
);
745 struct ADBBusState
*bus
;
748 ADBDeviceRequest
*devreq
;
749 ADBDeviceReset
*devreset
;
753 typedef struct ADBBusState
{
754 ADBDevice devices
[MAX_ADB_DEVICES
];
759 int adb_request(ADBBusState
*s
, uint8_t *buf_out
,
760 const uint8_t *buf
, int len
);
761 int adb_poll(ADBBusState
*s
, uint8_t *buf_out
);
763 ADBDevice
*adb_register_device(ADBBusState
*s
, int devaddr
,
764 ADBDeviceRequest
*devreq
,
765 ADBDeviceReset
*devreset
,
767 void adb_kbd_init(ADBBusState
*bus
);
768 void adb_mouse_init(ADBBusState
*bus
);
772 extern ADBBusState adb_bus
;
773 int cuda_init(openpic_t
*openpic
, int irq
);
775 #endif /* defined(QEMU_TOOL) */
778 void monitor_init(CharDriverState
*hd
, int show_banner
);
779 void term_puts(const char *str
);
780 void term_vprintf(const char *fmt
, va_list ap
);
781 void term_printf(const char *fmt
, ...) __attribute__ ((__format__ (__printf__
, 1, 2)));
782 void term_flush(void);
783 void term_print_help(void);
784 void monitor_readline(const char *prompt
, int is_password
,
785 char *buf
, int buf_size
);
788 typedef void ReadLineFunc(void *opaque
, const char *str
);
790 extern int completion_index
;
791 void add_completion(const char *str
);
792 void readline_handle_byte(int ch
);
793 void readline_find_completion(const char *cmdline
);
794 const char *readline_get_history(unsigned int index
);
795 void readline_start(const char *prompt
, int is_password
,
796 ReadLineFunc
*readline_func
, void *opaque
);
800 #define DEFAULT_GDBSTUB_PORT 1234
802 int gdbserver_start(int port
);