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 */
48 #define lseek _lseeki64
50 /* XXX: find 64 bit version */
51 #define ftruncate chsize
53 static inline char *realpath(const char *path
, char *resolved_path
)
55 _fullpath(resolved_path
, path
, _MAX_PATH
);
62 /* we use QEMU_TOOL in the command line tools which do not depend on
63 the target CPU type */
64 #include "config-host.h"
73 #endif /* !defined(QEMU_TOOL) */
76 #define xglue(x, y) x ## y
77 #define glue(x, y) xglue(x, y)
78 #define stringify(s) tostring(s)
79 #define tostring(s) #s
83 uint64_t muldiv64(uint64_t a
, uint32_t b
, uint32_t c
);
85 void hw_error(const char *fmt
, ...);
87 int get_image_size(const char *filename
);
88 int load_image(const char *filename
, uint8_t *addr
);
89 extern const char *bios_dir
;
91 void pstrcpy(char *buf
, int buf_size
, const char *str
);
92 char *pstrcat(char *buf
, int buf_size
, const char *s
);
93 int strstart(const char *str
, const char *val
, const char **ptr
);
95 extern int vm_running
;
97 typedef void VMStopHandler(void *opaque
, int reason
);
99 int qemu_add_vm_stop_handler(VMStopHandler
*cb
, void *opaque
);
100 void qemu_del_vm_stop_handler(VMStopHandler
*cb
, void *opaque
);
103 void vm_stop(int reason
);
105 typedef void QEMUResetHandler(void *opaque
);
107 void qemu_register_reset(QEMUResetHandler
*func
, void *opaque
);
108 void qemu_system_reset_request(void);
109 void qemu_system_shutdown_request(void);
111 void main_loop_wait(int timeout
);
113 extern int audio_enabled
;
115 extern int bios_size
;
117 extern int cirrus_vga_enabled
;
118 extern int graphic_width
;
119 extern int graphic_height
;
120 extern int graphic_depth
;
122 /* XXX: make it dynamic */
123 #if defined (TARGET_PPC)
124 #define BIOS_SIZE (512 * 1024)
126 #define BIOS_SIZE ((256 + 64) * 1024)
129 /* keyboard/mouse support */
131 #define MOUSE_EVENT_LBUTTON 0x01
132 #define MOUSE_EVENT_RBUTTON 0x02
133 #define MOUSE_EVENT_MBUTTON 0x04
135 typedef void QEMUPutKBDEvent(void *opaque
, int keycode
);
136 typedef void QEMUPutMouseEvent(void *opaque
, int dx
, int dy
, int dz
, int buttons_state
);
138 void qemu_add_kbd_event_handler(QEMUPutKBDEvent
*func
, void *opaque
);
139 void qemu_add_mouse_event_handler(QEMUPutMouseEvent
*func
, void *opaque
);
141 void kbd_put_keycode(int keycode
);
142 void kbd_mouse_event(int dx
, int dy
, int dz
, int buttons_state
);
144 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
146 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
147 #define QEMU_KEY_BACKSPACE 0x007f
148 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
149 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
150 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
151 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
152 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
153 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
154 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
155 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
156 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
158 #define QEMU_KEY_CTRL_UP 0xe400
159 #define QEMU_KEY_CTRL_DOWN 0xe401
160 #define QEMU_KEY_CTRL_LEFT 0xe402
161 #define QEMU_KEY_CTRL_RIGHT 0xe403
162 #define QEMU_KEY_CTRL_HOME 0xe404
163 #define QEMU_KEY_CTRL_END 0xe405
164 #define QEMU_KEY_CTRL_PAGEUP 0xe406
165 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
167 void kbd_put_keysym(int keysym
);
169 /* async I/O support */
171 typedef void IOReadHandler(void *opaque
, const uint8_t *buf
, int size
);
172 typedef int IOCanRWHandler(void *opaque
);
174 int qemu_add_fd_read_handler(int fd
, IOCanRWHandler
*fd_can_read
,
175 IOReadHandler
*fd_read
, void *opaque
);
176 void qemu_del_fd_read_handler(int fd
);
178 /* character device */
180 #define CHR_EVENT_BREAK 0 /* serial break char */
181 #define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
183 typedef void IOEventHandler(void *opaque
, int event
);
185 typedef struct CharDriverState
{
186 int (*chr_write
)(struct CharDriverState
*s
, const uint8_t *buf
, int len
);
187 void (*chr_add_read_handler
)(struct CharDriverState
*s
,
188 IOCanRWHandler
*fd_can_read
,
189 IOReadHandler
*fd_read
, void *opaque
);
190 IOEventHandler
*chr_event
;
191 void (*chr_send_event
)(struct CharDriverState
*chr
, int event
);
195 void qemu_chr_printf(CharDriverState
*s
, const char *fmt
, ...);
196 int qemu_chr_write(CharDriverState
*s
, const uint8_t *buf
, int len
);
197 void qemu_chr_send_event(CharDriverState
*s
, int event
);
198 void qemu_chr_add_read_handler(CharDriverState
*s
,
199 IOCanRWHandler
*fd_can_read
,
200 IOReadHandler
*fd_read
, void *opaque
);
201 void qemu_chr_add_event_handler(CharDriverState
*s
, IOEventHandler
*chr_event
);
205 typedef struct DisplayState DisplayState
;
206 typedef struct TextConsole TextConsole
;
208 extern TextConsole
*vga_console
;
210 TextConsole
*graphic_console_init(DisplayState
*ds
);
211 int is_active_console(TextConsole
*s
);
212 CharDriverState
*text_console_init(DisplayState
*ds
);
213 void console_select(unsigned int index
);
217 #define MAX_SERIAL_PORTS 4
219 extern CharDriverState
*serial_hds
[MAX_SERIAL_PORTS
];
221 /* network redirectors support */
225 typedef struct NetDriverState
{
226 int index
; /* index number in QEMU */
229 void (*send_packet
)(struct NetDriverState
*nd
,
230 const uint8_t *buf
, int size
);
231 void (*add_read_packet
)(struct NetDriverState
*nd
,
232 IOCanRWHandler
*fd_can_read
,
233 IOReadHandler
*fd_read
, void *opaque
);
234 /* tun specific data */
236 /* slirp specific data */
240 extern NetDriverState nd_table
[MAX_NICS
];
242 void qemu_send_packet(NetDriverState
*nd
, const uint8_t *buf
, int size
);
243 void qemu_add_read_packet(NetDriverState
*nd
, IOCanRWHandler
*fd_can_read
,
244 IOReadHandler
*fd_read
, void *opaque
);
248 typedef struct QEMUClock QEMUClock
;
249 typedef struct QEMUTimer QEMUTimer
;
250 typedef void QEMUTimerCB(void *opaque
);
252 /* The real time clock should be used only for stuff which does not
253 change the virtual machine state, as it is run even if the virtual
254 machine is stopped. The real time clock has a frequency of 1000
256 extern QEMUClock
*rt_clock
;
258 /* Rge virtual clock is only run during the emulation. It is stopped
259 when the virtual machine is stopped. Virtual timers use a high
260 precision clock, usually cpu cycles (use ticks_per_sec). */
261 extern QEMUClock
*vm_clock
;
263 int64_t qemu_get_clock(QEMUClock
*clock
);
265 QEMUTimer
*qemu_new_timer(QEMUClock
*clock
, QEMUTimerCB
*cb
, void *opaque
);
266 void qemu_free_timer(QEMUTimer
*ts
);
267 void qemu_del_timer(QEMUTimer
*ts
);
268 void qemu_mod_timer(QEMUTimer
*ts
, int64_t expire_time
);
269 int qemu_timer_pending(QEMUTimer
*ts
);
271 extern int64_t ticks_per_sec
;
272 extern int pit_min_timer_count
;
274 void cpu_enable_ticks(void);
275 void cpu_disable_ticks(void);
279 typedef FILE QEMUFile
;
281 void qemu_put_buffer(QEMUFile
*f
, const uint8_t *buf
, int size
);
282 void qemu_put_byte(QEMUFile
*f
, int v
);
283 void qemu_put_be16(QEMUFile
*f
, unsigned int v
);
284 void qemu_put_be32(QEMUFile
*f
, unsigned int v
);
285 void qemu_put_be64(QEMUFile
*f
, uint64_t v
);
286 int qemu_get_buffer(QEMUFile
*f
, uint8_t *buf
, int size
);
287 int qemu_get_byte(QEMUFile
*f
);
288 unsigned int qemu_get_be16(QEMUFile
*f
);
289 unsigned int qemu_get_be32(QEMUFile
*f
);
290 uint64_t qemu_get_be64(QEMUFile
*f
);
292 static inline void qemu_put_be64s(QEMUFile
*f
, const uint64_t *pv
)
294 qemu_put_be64(f
, *pv
);
297 static inline void qemu_put_be32s(QEMUFile
*f
, const uint32_t *pv
)
299 qemu_put_be32(f
, *pv
);
302 static inline void qemu_put_be16s(QEMUFile
*f
, const uint16_t *pv
)
304 qemu_put_be16(f
, *pv
);
307 static inline void qemu_put_8s(QEMUFile
*f
, const uint8_t *pv
)
309 qemu_put_byte(f
, *pv
);
312 static inline void qemu_get_be64s(QEMUFile
*f
, uint64_t *pv
)
314 *pv
= qemu_get_be64(f
);
317 static inline void qemu_get_be32s(QEMUFile
*f
, uint32_t *pv
)
319 *pv
= qemu_get_be32(f
);
322 static inline void qemu_get_be16s(QEMUFile
*f
, uint16_t *pv
)
324 *pv
= qemu_get_be16(f
);
327 static inline void qemu_get_8s(QEMUFile
*f
, uint8_t *pv
)
329 *pv
= qemu_get_byte(f
);
332 int64_t qemu_ftell(QEMUFile
*f
);
333 int64_t qemu_fseek(QEMUFile
*f
, int64_t pos
, int whence
);
335 typedef void SaveStateHandler(QEMUFile
*f
, void *opaque
);
336 typedef int LoadStateHandler(QEMUFile
*f
, void *opaque
, int version_id
);
338 int qemu_loadvm(const char *filename
);
339 int qemu_savevm(const char *filename
);
340 int register_savevm(const char *idstr
,
343 SaveStateHandler
*save_state
,
344 LoadStateHandler
*load_state
,
346 void qemu_get_timer(QEMUFile
*f
, QEMUTimer
*ts
);
347 void qemu_put_timer(QEMUFile
*f
, QEMUTimer
*ts
);
350 typedef struct BlockDriverState BlockDriverState
;
351 typedef struct BlockDriver BlockDriver
;
353 extern BlockDriver bdrv_raw
;
354 extern BlockDriver bdrv_cow
;
355 extern BlockDriver bdrv_qcow
;
356 extern BlockDriver bdrv_vmdk
;
357 extern BlockDriver bdrv_cloop
;
359 void bdrv_init(void);
360 BlockDriver
*bdrv_find_format(const char *format_name
);
361 int bdrv_create(BlockDriver
*drv
,
362 const char *filename
, int64_t size_in_sectors
,
363 const char *backing_file
, int flags
);
364 BlockDriverState
*bdrv_new(const char *device_name
);
365 void bdrv_delete(BlockDriverState
*bs
);
366 int bdrv_open(BlockDriverState
*bs
, const char *filename
, int snapshot
);
367 int bdrv_open2(BlockDriverState
*bs
, const char *filename
, int snapshot
,
369 void bdrv_close(BlockDriverState
*bs
);
370 int bdrv_read(BlockDriverState
*bs
, int64_t sector_num
,
371 uint8_t *buf
, int nb_sectors
);
372 int bdrv_write(BlockDriverState
*bs
, int64_t sector_num
,
373 const uint8_t *buf
, int nb_sectors
);
374 void bdrv_get_geometry(BlockDriverState
*bs
, int64_t *nb_sectors_ptr
);
375 int bdrv_commit(BlockDriverState
*bs
);
376 void bdrv_set_boot_sector(BlockDriverState
*bs
, const uint8_t *data
, int size
);
378 #define BDRV_TYPE_HD 0
379 #define BDRV_TYPE_CDROM 1
380 #define BDRV_TYPE_FLOPPY 2
382 void bdrv_set_geometry_hint(BlockDriverState
*bs
,
383 int cyls
, int heads
, int secs
);
384 void bdrv_set_type_hint(BlockDriverState
*bs
, int type
);
385 void bdrv_get_geometry_hint(BlockDriverState
*bs
,
386 int *pcyls
, int *pheads
, int *psecs
);
387 int bdrv_get_type_hint(BlockDriverState
*bs
);
388 int bdrv_is_removable(BlockDriverState
*bs
);
389 int bdrv_is_read_only(BlockDriverState
*bs
);
390 int bdrv_is_inserted(BlockDriverState
*bs
);
391 int bdrv_is_locked(BlockDriverState
*bs
);
392 void bdrv_set_locked(BlockDriverState
*bs
, int locked
);
393 void bdrv_set_change_cb(BlockDriverState
*bs
,
394 void (*change_cb
)(void *opaque
), void *opaque
);
395 void bdrv_get_format(BlockDriverState
*bs
, char *buf
, int buf_size
);
396 void bdrv_info(void);
397 BlockDriverState
*bdrv_find(const char *name
);
398 void bdrv_iterate(void (*it
)(void *opaque
, const char *name
), void *opaque
);
399 int bdrv_is_encrypted(BlockDriverState
*bs
);
400 int bdrv_set_key(BlockDriverState
*bs
, const char *key
);
401 void bdrv_iterate_format(void (*it
)(void *opaque
, const char *name
),
403 const char *bdrv_get_device_name(BlockDriverState
*bs
);
405 int qcow_get_cluster_size(BlockDriverState
*bs
);
406 int qcow_compress_cluster(BlockDriverState
*bs
, int64_t sector_num
,
412 extern target_phys_addr_t isa_mem_base
;
414 typedef void (IOPortWriteFunc
)(void *opaque
, uint32_t address
, uint32_t data
);
415 typedef uint32_t (IOPortReadFunc
)(void *opaque
, uint32_t address
);
417 int register_ioport_read(int start
, int length
, int size
,
418 IOPortReadFunc
*func
, void *opaque
);
419 int register_ioport_write(int start
, int length
, int size
,
420 IOPortWriteFunc
*func
, void *opaque
);
421 void isa_unassign_ioport(int start
, int length
);
425 extern int pci_enabled
;
427 extern target_phys_addr_t pci_mem_base
;
429 typedef struct PCIBus PCIBus
;
430 typedef struct PCIDevice PCIDevice
;
432 typedef void PCIConfigWriteFunc(PCIDevice
*pci_dev
,
433 uint32_t address
, uint32_t data
, int len
);
434 typedef uint32_t PCIConfigReadFunc(PCIDevice
*pci_dev
,
435 uint32_t address
, int len
);
436 typedef void PCIMapIORegionFunc(PCIDevice
*pci_dev
, int region_num
,
437 uint32_t addr
, uint32_t size
, int type
);
439 #define PCI_ADDRESS_SPACE_MEM 0x00
440 #define PCI_ADDRESS_SPACE_IO 0x01
441 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
443 typedef struct PCIIORegion
{
444 uint32_t addr
; /* current PCI mapping address. -1 means not mapped */
447 PCIMapIORegionFunc
*map_func
;
450 #define PCI_ROM_SLOT 6
451 #define PCI_NUM_REGIONS 7
453 /* PCI config space */
456 /* the following fields are read only */
460 PCIIORegion io_regions
[PCI_NUM_REGIONS
];
462 /* do not access the following fields */
463 PCIConfigReadFunc
*config_read
;
464 PCIConfigWriteFunc
*config_write
;
468 PCIDevice
*pci_register_device(PCIBus
*bus
, const char *name
,
469 int instance_size
, int devfn
,
470 PCIConfigReadFunc
*config_read
,
471 PCIConfigWriteFunc
*config_write
);
473 void pci_register_io_region(PCIDevice
*pci_dev
, int region_num
,
474 uint32_t size
, int type
,
475 PCIMapIORegionFunc
*map_func
);
477 void pci_set_irq(PCIDevice
*pci_dev
, int irq_num
, int level
);
479 uint32_t pci_default_read_config(PCIDevice
*d
,
480 uint32_t address
, int len
);
481 void pci_default_write_config(PCIDevice
*d
,
482 uint32_t address
, uint32_t val
, int len
);
484 extern struct PIIX3State
*piix3_state
;
486 PCIBus
*i440fx_init(void);
487 void piix3_init(PCIBus
*bus
);
488 void pci_bios_init(void);
491 /* temporary: will be moved in platform specific file */
492 PCIBus
*pci_prep_init(void);
494 void pci_pmac_set_openpic(PCIBus
*bus
, struct openpic_t
*openpic
);
495 PCIBus
*pci_pmac_init(void);
498 typedef struct openpic_t openpic_t
;
499 void openpic_set_irq (openpic_t
*opp
, int n_IRQ
, int level
);
500 openpic_t
*openpic_init (PCIBus
*bus
, int *pmem_index
, int nb_cpus
);
504 #define VGA_RAM_SIZE (4096 * 1024)
506 struct DisplayState
{
512 void (*dpy_update
)(struct DisplayState
*s
, int x
, int y
, int w
, int h
);
513 void (*dpy_resize
)(struct DisplayState
*s
, int w
, int h
);
514 void (*dpy_refresh
)(struct DisplayState
*s
);
517 static inline void dpy_update(DisplayState
*s
, int x
, int y
, int w
, int h
)
519 s
->dpy_update(s
, x
, y
, w
, h
);
522 static inline void dpy_resize(DisplayState
*s
, int w
, int h
)
524 s
->dpy_resize(s
, w
, h
);
527 int vga_initialize(PCIBus
*bus
, DisplayState
*ds
, uint8_t *vga_ram_base
,
528 unsigned long vga_ram_offset
, int vga_ram_size
);
529 void vga_update_display(void);
530 void vga_invalidate_display(void);
531 void vga_screen_dump(const char *filename
);
534 void pci_cirrus_vga_init(PCIBus
*bus
, DisplayState
*ds
, uint8_t *vga_ram_base
,
535 unsigned long vga_ram_offset
, int vga_ram_size
);
536 void isa_cirrus_vga_init(DisplayState
*ds
, uint8_t *vga_ram_base
,
537 unsigned long vga_ram_offset
, int vga_ram_size
);
540 void sdl_display_init(DisplayState
*ds
);
545 extern BlockDriverState
*bs_table
[MAX_DISKS
];
547 void isa_ide_init(int iobase
, int iobase2
, int irq
,
548 BlockDriverState
*hd0
, BlockDriverState
*hd1
);
549 void pci_ide_init(PCIBus
*bus
, BlockDriverState
**hd_table
);
550 void pci_piix3_ide_init(PCIBus
*bus
, BlockDriverState
**hd_table
);
551 int pmac_ide_init (BlockDriverState
**hd_table
,
552 openpic_t
*openpic
, int irq
);
562 void AUD_open (int rfreq
, int rnchannels
, audfmt_e rfmt
);
563 void AUD_reset (int rfreq
, int rnchannels
, audfmt_e rfmt
);
564 int AUD_write (void *in_buf
, int size
);
566 void AUD_adjust_estimate (int _leftover
);
567 int AUD_get_free (void);
568 int AUD_get_live (void);
569 int AUD_get_buffer_size (void);
570 void AUD_init (void);
573 typedef int (*DMA_transfer_handler
) (void *opaque
, target_ulong addr
, int size
);
574 int DMA_get_channel_mode (int nchan
);
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
, void *opaque
);
584 void SB16_run (void);
585 void SB16_init (void);
589 extern BlockDriverState
*fd_table
[MAX_FD
];
591 typedef struct fdctrl_t fdctrl_t
;
593 fdctrl_t
*fdctrl_init (int irq_lvl
, int dma_chann
, int mem_mapped
,
595 BlockDriverState
**fds
);
596 int fdctrl_get_drive_type(fdctrl_t
*fdctrl
, int drive_num
);
600 void isa_ne2000_init(int base
, int irq
, NetDriverState
*nd
);
601 void pci_ne2000_init(PCIBus
*bus
, NetDriverState
*nd
);
609 typedef struct RTCState RTCState
;
611 RTCState
*rtc_init(int base
, int irq
);
612 void rtc_set_memory(RTCState
*s
, int addr
, int val
);
613 void rtc_set_date(RTCState
*s
, const struct tm
*tm
);
617 typedef struct SerialState SerialState
;
618 SerialState
*serial_init(int base
, int irq
, CharDriverState
*chr
);
622 void pic_set_irq(int irq
, int level
);
624 uint32_t pic_intack_read(CPUState
*env
);
630 #define PIT_FREQ 1193182
632 typedef struct PITState PITState
;
634 PITState
*pit_init(int base
, int irq
);
635 void pit_set_gate(PITState
*pit
, int channel
, int val
);
636 int pit_get_gate(PITState
*pit
, int channel
);
637 int pit_get_out(PITState
*pit
, int channel
, int64_t current_time
);
640 void pc_init(int ram_size
, int vga_ram_size
, int boot_device
,
641 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
642 const char *kernel_filename
, const char *kernel_cmdline
,
643 const char *initrd_filename
);
646 void ppc_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_prep_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
);
654 void ppc_chrp_init(int ram_size
, int vga_ram_size
, int boot_device
,
655 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
656 const char *kernel_filename
, const char *kernel_cmdline
,
657 const char *initrd_filename
);
659 ppc_tb_t
*cpu_ppc_tb_init (CPUState
*env
, uint32_t freq
);
661 void PREP_debug_write (void *opaque
, uint32_t addr
, uint32_t val
);
663 extern CPUWriteMemoryFunc
*PPC_io_write
[];
664 extern CPUReadMemoryFunc
*PPC_io_read
[];
665 extern int prep_enabled
;
668 void sun4m_init(int ram_size
, int vga_ram_size
, int boot_device
,
669 DisplayState
*ds
, const char **fd_filename
, int snapshot
,
670 const char *kernel_filename
, const char *kernel_cmdline
,
671 const char *initrd_filename
);
675 uint32_t iommu_translate(uint32_t addr
);
678 void lance_init(NetDriverState
*nd
, int irq
);
681 void tcx_init(DisplayState
*ds
);
687 void magic_init(const char *kfn
, int kloadaddr
);
690 #include "hw/m48t59.h"
692 void NVRAM_set_byte (m48t59_t
*nvram
, uint32_t addr
, uint8_t value
);
693 uint8_t NVRAM_get_byte (m48t59_t
*nvram
, uint32_t addr
);
694 void NVRAM_set_word (m48t59_t
*nvram
, uint32_t addr
, uint16_t value
);
695 uint16_t NVRAM_get_word (m48t59_t
*nvram
, uint32_t addr
);
696 void NVRAM_set_lword (m48t59_t
*nvram
, uint32_t addr
, uint32_t value
);
697 uint32_t NVRAM_get_lword (m48t59_t
*nvram
, uint32_t addr
);
698 void NVRAM_set_string (m48t59_t
*nvram
, uint32_t addr
,
699 const unsigned char *str
, uint32_t max
);
700 int NVRAM_get_string (m48t59_t
*nvram
, uint8_t *dst
, uint16_t addr
, int max
);
701 void NVRAM_set_crc (m48t59_t
*nvram
, uint32_t addr
,
702 uint32_t start
, uint32_t count
);
703 int PPC_NVRAM_set_params (m48t59_t
*nvram
, uint16_t NVRAM_size
,
704 const unsigned char *arch
,
705 uint32_t RAM_size
, int boot_device
,
706 uint32_t kernel_image
, uint32_t kernel_size
,
708 uint32_t initrd_image
, uint32_t initrd_size
,
709 uint32_t NVRAM_image
,
710 int width
, int height
, int depth
);
714 #define MAX_ADB_DEVICES 16
716 #define ADB_MAX_OUT_LEN 16
718 typedef struct ADBDevice ADBDevice
;
720 /* buf = NULL means polling */
721 typedef int ADBDeviceRequest(ADBDevice
*d
, uint8_t *buf_out
,
722 const uint8_t *buf
, int len
);
723 typedef int ADBDeviceReset(ADBDevice
*d
);
726 struct ADBBusState
*bus
;
729 ADBDeviceRequest
*devreq
;
730 ADBDeviceReset
*devreset
;
734 typedef struct ADBBusState
{
735 ADBDevice devices
[MAX_ADB_DEVICES
];
740 int adb_request(ADBBusState
*s
, uint8_t *buf_out
,
741 const uint8_t *buf
, int len
);
742 int adb_poll(ADBBusState
*s
, uint8_t *buf_out
);
744 ADBDevice
*adb_register_device(ADBBusState
*s
, int devaddr
,
745 ADBDeviceRequest
*devreq
,
746 ADBDeviceReset
*devreset
,
748 void adb_kbd_init(ADBBusState
*bus
);
749 void adb_mouse_init(ADBBusState
*bus
);
753 extern ADBBusState adb_bus
;
754 int cuda_init(openpic_t
*openpic
, int irq
);
756 #endif /* defined(QEMU_TOOL) */
759 void monitor_init(CharDriverState
*hd
, int show_banner
);
760 void term_puts(const char *str
);
761 void term_vprintf(const char *fmt
, va_list ap
);
762 void term_printf(const char *fmt
, ...) __attribute__ ((__format__ (__printf__
, 1, 2)));
763 void term_flush(void);
764 void term_print_help(void);
765 void monitor_readline(const char *prompt
, int is_password
,
766 char *buf
, int buf_size
);
769 typedef void ReadLineFunc(void *opaque
, const char *str
);
771 extern int completion_index
;
772 void add_completion(const char *str
);
773 void readline_handle_byte(int ch
);
774 void readline_find_completion(const char *cmdline
);
775 const char *readline_get_history(unsigned int index
);
776 void readline_start(const char *prompt
, int is_password
,
777 ReadLineFunc
*readline_func
, void *opaque
);
781 #define DEFAULT_GDBSTUB_PORT 1234
783 int gdbserver_start(int port
);