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];
229 #define MAX_PARALLEL_PORTS 3
231 extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
233 /* network redirectors support */
237 typedef struct NetDriverState {
238 int index; /* index number in QEMU */
241 void (*send_packet)(struct NetDriverState *nd,
242 const uint8_t *buf, int size);
243 void (*add_read_packet)(struct NetDriverState *nd,
244 IOCanRWHandler *fd_can_read,
245 IOReadHandler *fd_read, void *opaque);
246 /* tun specific data */
248 /* slirp specific data */
252 extern NetDriverState nd_table[MAX_NICS];
254 void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size);
255 void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read,
256 IOReadHandler *fd_read, void *opaque);
260 typedef struct QEMUClock QEMUClock;
261 typedef struct QEMUTimer QEMUTimer;
262 typedef void QEMUTimerCB(void *opaque);
264 /* The real time clock should be used only for stuff which does not
265 change the virtual machine state, as it is run even if the virtual
266 machine is stopped. The real time clock has a frequency of 1000
268 extern QEMUClock *rt_clock;
270 /* The virtual clock is only run during the emulation. It is stopped
271 when the virtual machine is stopped. Virtual timers use a high
272 precision clock, usually cpu cycles (use ticks_per_sec). */
273 extern QEMUClock *vm_clock;
275 int64_t qemu_get_clock(QEMUClock *clock);
277 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
278 void qemu_free_timer(QEMUTimer *ts);
279 void qemu_del_timer(QEMUTimer *ts);
280 void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
281 int qemu_timer_pending(QEMUTimer *ts);
283 extern int64_t ticks_per_sec;
284 extern int pit_min_timer_count;
286 void cpu_enable_ticks(void);
287 void cpu_disable_ticks(void);
291 typedef FILE QEMUFile;
293 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
294 void qemu_put_byte(QEMUFile *f, int v);
295 void qemu_put_be16(QEMUFile *f, unsigned int v);
296 void qemu_put_be32(QEMUFile *f, unsigned int v);
297 void qemu_put_be64(QEMUFile *f, uint64_t v);
298 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
299 int qemu_get_byte(QEMUFile *f);
300 unsigned int qemu_get_be16(QEMUFile *f);
301 unsigned int qemu_get_be32(QEMUFile *f);
302 uint64_t qemu_get_be64(QEMUFile *f);
304 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
306 qemu_put_be64(f, *pv);
309 static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
311 qemu_put_be32(f, *pv);
314 static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
316 qemu_put_be16(f, *pv);
319 static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
321 qemu_put_byte(f, *pv);
324 static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
326 *pv = qemu_get_be64(f);
329 static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
331 *pv = qemu_get_be32(f);
334 static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
336 *pv = qemu_get_be16(f);
339 static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
341 *pv = qemu_get_byte(f);
344 #if TARGET_LONG_BITS == 64
345 #define qemu_put_betl qemu_put_be64
346 #define qemu_get_betl qemu_get_be64
347 #define qemu_put_betls qemu_put_be64s
348 #define qemu_get_betls qemu_get_be64s
350 #define qemu_put_betl qemu_put_be32
351 #define qemu_get_betl qemu_get_be32
352 #define qemu_put_betls qemu_put_be32s
353 #define qemu_get_betls qemu_get_be32s
356 int64_t qemu_ftell(QEMUFile *f);
357 int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
359 typedef void SaveStateHandler(QEMUFile *f, void *opaque);
360 typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
362 int qemu_loadvm(const char *filename);
363 int qemu_savevm(const char *filename);
364 int register_savevm(const char *idstr,
367 SaveStateHandler *save_state,
368 LoadStateHandler *load_state,
370 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
371 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
374 typedef struct BlockDriverState BlockDriverState;
375 typedef struct BlockDriver BlockDriver;
377 extern BlockDriver bdrv_raw;
378 extern BlockDriver bdrv_cow;
379 extern BlockDriver bdrv_qcow;
380 extern BlockDriver bdrv_vmdk;
381 extern BlockDriver bdrv_cloop;
382 extern BlockDriver bdrv_dmg;
384 void bdrv_init(void);
385 BlockDriver *bdrv_find_format(const char *format_name);
386 int bdrv_create(BlockDriver *drv,
387 const char *filename, int64_t size_in_sectors,
388 const char *backing_file, int flags);
389 BlockDriverState *bdrv_new(const char *device_name);
390 void bdrv_delete(BlockDriverState *bs);
391 int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
392 int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
394 void bdrv_close(BlockDriverState *bs);
395 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
396 uint8_t *buf, int nb_sectors);
397 int bdrv_write(BlockDriverState *bs, int64_t sector_num,
398 const uint8_t *buf, int nb_sectors);
399 void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
400 int bdrv_commit(BlockDriverState *bs);
401 void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
403 #define BDRV_TYPE_HD 0
404 #define BDRV_TYPE_CDROM 1
405 #define BDRV_TYPE_FLOPPY 2
406 #define BIOS_ATA_TRANSLATION_AUTO 0
407 #define BIOS_ATA_TRANSLATION_NONE 1
408 #define BIOS_ATA_TRANSLATION_LBA 2
410 void bdrv_set_geometry_hint(BlockDriverState *bs,
411 int cyls, int heads, int secs);
412 void bdrv_set_type_hint(BlockDriverState *bs, int type);
413 void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
414 void bdrv_get_geometry_hint(BlockDriverState *bs,
415 int *pcyls, int *pheads, int *psecs);
416 int bdrv_get_type_hint(BlockDriverState *bs);
417 int bdrv_get_translation_hint(BlockDriverState *bs);
418 int bdrv_is_removable(BlockDriverState *bs);
419 int bdrv_is_read_only(BlockDriverState *bs);
420 int bdrv_is_inserted(BlockDriverState *bs);
421 int bdrv_is_locked(BlockDriverState *bs);
422 void bdrv_set_locked(BlockDriverState *bs, int locked);
423 void bdrv_set_change_cb(BlockDriverState *bs,
424 void (*change_cb)(void *opaque), void *opaque);
425 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
426 void bdrv_info(void);
427 BlockDriverState *bdrv_find(const char *name);
428 void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
429 int bdrv_is_encrypted(BlockDriverState *bs);
430 int bdrv_set_key(BlockDriverState *bs, const char *key);
431 void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
433 const char *bdrv_get_device_name(BlockDriverState *bs);
435 int qcow_get_cluster_size(BlockDriverState *bs);
436 int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
442 extern target_phys_addr_t isa_mem_base;
444 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
445 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
447 int register_ioport_read(int start, int length, int size,
448 IOPortReadFunc *func, void *opaque);
449 int register_ioport_write(int start, int length, int size,
450 IOPortWriteFunc *func, void *opaque);
451 void isa_unassign_ioport(int start, int length);
455 extern int pci_enabled;
457 extern target_phys_addr_t pci_mem_base;
459 typedef struct PCIBus PCIBus;
460 typedef struct PCIDevice PCIDevice;
462 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
463 uint32_t address, uint32_t data, int len);
464 typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
465 uint32_t address, int len);
466 typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
467 uint32_t addr, uint32_t size, int type);
469 #define PCI_ADDRESS_SPACE_MEM 0x00
470 #define PCI_ADDRESS_SPACE_IO 0x01
471 #define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
473 typedef struct PCIIORegion {
474 uint32_t addr; /* current PCI mapping address. -1 means not mapped */
477 PCIMapIORegionFunc *map_func;
480 #define PCI_ROM_SLOT 6
481 #define PCI_NUM_REGIONS 7
483 /* PCI config space */
486 /* the following fields are read only */
490 PCIIORegion io_regions[PCI_NUM_REGIONS];
492 /* do not access the following fields */
493 PCIConfigReadFunc *config_read;
494 PCIConfigWriteFunc *config_write;
498 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
499 int instance_size, int devfn,
500 PCIConfigReadFunc *config_read,
501 PCIConfigWriteFunc *config_write);
503 void pci_register_io_region(PCIDevice *pci_dev, int region_num,
504 uint32_t size, int type,
505 PCIMapIORegionFunc *map_func);
507 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
509 uint32_t pci_default_read_config(PCIDevice *d,
510 uint32_t address, int len);
511 void pci_default_write_config(PCIDevice *d,
512 uint32_t address, uint32_t val, int len);
513 void generic_pci_save(QEMUFile* f, void *opaque);
514 int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
516 extern struct PIIX3State *piix3_state;
518 PCIBus *i440fx_init(void);
519 void piix3_init(PCIBus *bus);
520 void pci_bios_init(void);
523 /* temporary: will be moved in platform specific file */
524 PCIBus *pci_prep_init(void);
526 void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic);
527 PCIBus *pci_pmac_init(void);
530 typedef struct openpic_t openpic_t;
531 void openpic_set_irq (openpic_t *opp, int n_IRQ, int level);
532 openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
536 #define VGA_RAM_SIZE (4096 * 1024)
538 struct DisplayState {
544 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
545 void (*dpy_resize)(struct DisplayState *s, int w, int h);
546 void (*dpy_refresh)(struct DisplayState *s);
549 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
551 s->dpy_update(s, x, y, w, h);
554 static inline void dpy_resize(DisplayState *s, int w, int h)
556 s->dpy_resize(s, w, h);
559 int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
560 unsigned long vga_ram_offset, int vga_ram_size);
561 void vga_update_display(void);
562 void vga_invalidate_display(void);
563 void vga_screen_dump(const char *filename);
566 void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
567 unsigned long vga_ram_offset, int vga_ram_size);
568 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
569 unsigned long vga_ram_offset, int vga_ram_size);
572 void sdl_display_init(DisplayState *ds, int full_screen);
577 extern BlockDriverState *bs_table[MAX_DISKS];
579 void isa_ide_init(int iobase, int iobase2, int irq,
580 BlockDriverState *hd0, BlockDriverState *hd1);
581 void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table);
582 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
583 int pmac_ide_init (BlockDriverState **hd_table,
584 openpic_t *openpic, int irq);
587 void SB16_init (void);
590 void Adlib_init (void);
593 void GUS_init (void);
596 typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
597 int DMA_get_channel_mode (int nchan);
598 int DMA_read_memory (int nchan, void *buf, int pos, int size);
599 int DMA_write_memory (int nchan, void *buf, int pos, int size);
600 void DMA_hold_DREQ (int nchan);
601 void DMA_release_DREQ (int nchan);
602 void DMA_schedule(int nchan);
604 void DMA_init (int high_page_enable);
605 void DMA_register_channel (int nchan,
606 DMA_transfer_handler transfer_handler,
610 extern BlockDriverState *fd_table[MAX_FD];
612 typedef struct fdctrl_t fdctrl_t;
614 fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
616 BlockDriverState **fds);
617 int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
621 void isa_ne2000_init(int base, int irq, NetDriverState *nd);
622 void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
630 typedef struct RTCState RTCState;
632 RTCState *rtc_init(int base, int irq);
633 void rtc_set_memory(RTCState *s, int addr, int val);
634 void rtc_set_date(RTCState *s, const struct tm *tm);
638 typedef struct SerialState SerialState;
639 SerialState *serial_init(int base, int irq, CharDriverState *chr);
643 typedef struct ParallelState ParallelState;
644 ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
648 void pic_set_irq(int irq, int level);
650 uint32_t pic_intack_read(CPUState *env);
655 int apic_init(CPUState *env);
656 int apic_get_interrupt(CPUState *env);
660 #define PIT_FREQ 1193182
662 typedef struct PITState PITState;
664 PITState *pit_init(int base, int irq);
665 void pit_set_gate(PITState *pit, int channel, int val);
666 int pit_get_gate(PITState *pit, int channel);
667 int pit_get_out(PITState *pit, int channel, int64_t current_time);
670 void pc_init(int ram_size, int vga_ram_size, int boot_device,
671 DisplayState *ds, const char **fd_filename, int snapshot,
672 const char *kernel_filename, const char *kernel_cmdline,
673 const char *initrd_filename);
676 void ppc_init (int ram_size, int vga_ram_size, int boot_device,
677 DisplayState *ds, const char **fd_filename, int snapshot,
678 const char *kernel_filename, const char *kernel_cmdline,
679 const char *initrd_filename);
680 void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device,
681 DisplayState *ds, const char **fd_filename, int snapshot,
682 const char *kernel_filename, const char *kernel_cmdline,
683 const char *initrd_filename);
684 void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
685 DisplayState *ds, const char **fd_filename, int snapshot,
686 const char *kernel_filename, const char *kernel_cmdline,
687 const char *initrd_filename);
689 ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
691 void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
693 extern CPUWriteMemoryFunc *PPC_io_write[];
694 extern CPUReadMemoryFunc *PPC_io_read[];
695 extern int prep_enabled;
698 void sun4m_init(int ram_size, int vga_ram_size, int boot_device,
699 DisplayState *ds, const char **fd_filename, int snapshot,
700 const char *kernel_filename, const char *kernel_cmdline,
701 const char *initrd_filename);
702 uint32_t iommu_translate(uint32_t addr);
705 void *iommu_init(uint32_t addr);
706 uint32_t iommu_translate_local(void *opaque, uint32_t addr);
709 void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
712 void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
713 unsigned long vram_offset, int vram_size);
714 void tcx_update_display(void *opaque);
715 void tcx_invalidate_display(void *opaque);
716 void tcx_screen_dump(void *opaque, const char *filename);
718 /* slavio_intctl.c */
719 void *slavio_intctl_init();
720 void slavio_pic_info(void *opaque);
721 void slavio_irq_info(void *opaque);
722 void slavio_pic_set_irq(void *opaque, int irq, int level);
725 int load_elf(const char *filename, uint8_t *addr);
726 int load_aout(const char *filename, uint8_t *addr);
729 void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2);
731 /* slavio_serial.c */
732 SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
733 void slavio_serial_ms_kbd_init(int base, int irq);
736 #include "hw/m48t59.h"
738 void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
739 uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
740 void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
741 uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
742 void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
743 uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
744 void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
745 const unsigned char *str, uint32_t max);
746 int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
747 void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
748 uint32_t start, uint32_t count);
749 int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
750 const unsigned char *arch,
751 uint32_t RAM_size, int boot_device,
752 uint32_t kernel_image, uint32_t kernel_size,
754 uint32_t initrd_image, uint32_t initrd_size,
755 uint32_t NVRAM_image,
756 int width, int height, int depth);
760 #define MAX_ADB_DEVICES 16
762 #define ADB_MAX_OUT_LEN 16
764 typedef struct ADBDevice ADBDevice;
766 /* buf = NULL means polling */
767 typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
768 const uint8_t *buf, int len);
769 typedef int ADBDeviceReset(ADBDevice *d);
772 struct ADBBusState *bus;
775 ADBDeviceRequest *devreq;
776 ADBDeviceReset *devreset;
780 typedef struct ADBBusState {
781 ADBDevice devices[MAX_ADB_DEVICES];
786 int adb_request(ADBBusState *s, uint8_t *buf_out,
787 const uint8_t *buf, int len);
788 int adb_poll(ADBBusState *s, uint8_t *buf_out);
790 ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
791 ADBDeviceRequest *devreq,
792 ADBDeviceReset *devreset,
794 void adb_kbd_init(ADBBusState *bus);
795 void adb_mouse_init(ADBBusState *bus);
799 extern ADBBusState adb_bus;
800 int cuda_init(openpic_t *openpic, int irq);
802 #endif /* defined(QEMU_TOOL) */
805 void monitor_init(CharDriverState *hd, int show_banner);
806 void term_puts(const char *str);
807 void term_vprintf(const char *fmt, va_list ap);
808 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
809 void term_flush(void);
810 void term_print_help(void);
811 void monitor_readline(const char *prompt, int is_password,
812 char *buf, int buf_size);
815 typedef void ReadLineFunc(void *opaque, const char *str);
817 extern int completion_index;
818 void add_completion(const char *str);
819 void readline_handle_byte(int ch);
820 void readline_find_completion(const char *cmdline);
821 const char *readline_get_history(unsigned int index);
822 void readline_start(const char *prompt, int is_password,
823 ReadLineFunc *readline_func, void *opaque);
827 #define DEFAULT_GDBSTUB_PORT 1234
829 int gdbserver_start(int port);