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/*
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 * QEMU System Emulator header
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 * 
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 * Copyright (c) 2003 Fabrice Bellard
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 * 
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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 * copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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 * THE SOFTWARE.
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 */
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#ifndef VL_H
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#define VL_H
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/* we put basic includes here to avoid repeating them in device drivers */
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <inttypes.h>
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#include <limits.h>
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#include <time.h>
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#include <ctype.h>
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#include <errno.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include "audio/audio.h"
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#ifndef O_LARGEFILE
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#define O_LARGEFILE 0
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#endif
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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#ifdef _WIN32
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#define lseek _lseeki64
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#define ENOTSUP 4096
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/* XXX: find 64 bit version */
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#define ftruncate chsize
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static inline char *realpath(const char *path, char *resolved_path)
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{
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    _fullpath(resolved_path, path, _MAX_PATH);
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    return resolved_path;
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}
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#endif
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#ifdef QEMU_TOOL
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/* we use QEMU_TOOL in the command line tools which do not depend on
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   the target CPU type */
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#include "config-host.h"
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#include <setjmp.h>
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#include "osdep.h"
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#include "bswap.h"
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#else
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#include "cpu.h"
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#include "gdbstub.h"
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#endif /* !defined(QEMU_TOOL) */
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#ifndef glue
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#define xglue(x, y) x ## y
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#define glue(x, y) xglue(x, y)
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#define stringify(s)        tostring(s)
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#define tostring(s)        #s
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#endif
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/* vl.c */
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uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
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void hw_error(const char *fmt, ...);
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int get_image_size(const char *filename);
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int load_image(const char *filename, uint8_t *addr);
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extern const char *bios_dir;
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void pstrcpy(char *buf, int buf_size, const char *str);
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char *pstrcat(char *buf, int buf_size, const char *s);
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int strstart(const char *str, const char *val, const char **ptr);
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extern int vm_running;
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typedef void VMStopHandler(void *opaque, int reason);
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int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque);
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void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
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void vm_start(void);
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void vm_stop(int reason);
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typedef void QEMUResetHandler(void *opaque);
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void qemu_register_reset(QEMUResetHandler *func, void *opaque);
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void qemu_system_reset_request(void);
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void qemu_system_shutdown_request(void);
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void qemu_system_powerdown_request(void);
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#if !defined(TARGET_SPARC)
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// Please implement a power failure function to signal the OS
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#define qemu_system_powerdown() do{}while(0)
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#else
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void qemu_system_powerdown(void);
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#endif
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void main_loop_wait(int timeout);
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extern int audio_enabled;
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extern int sb16_enabled;
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extern int adlib_enabled;
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extern int gus_enabled;
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extern int ram_size;
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extern int bios_size;
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extern int rtc_utc;
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extern int cirrus_vga_enabled;
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extern int graphic_width;
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extern int graphic_height;
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extern int graphic_depth;
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extern const char *keyboard_layout;
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extern int kqemu_allowed;
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extern int win2k_install_hack;
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/* XXX: make it dynamic */
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#if defined (TARGET_PPC)
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#define BIOS_SIZE (512 * 1024)
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#elif defined(TARGET_MIPS)
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#define BIOS_SIZE (128 * 1024)
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#else
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#define BIOS_SIZE ((256 + 64) * 1024)
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#endif
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/* keyboard/mouse support */
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#define MOUSE_EVENT_LBUTTON 0x01
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#define MOUSE_EVENT_RBUTTON 0x02
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#define MOUSE_EVENT_MBUTTON 0x04
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typedef void QEMUPutKBDEvent(void *opaque, int keycode);
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typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
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void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
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void qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque);
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void kbd_put_keycode(int keycode);
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void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
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/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
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   constants) */
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#define QEMU_KEY_ESC1(c) ((c) | 0xe100)
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#define QEMU_KEY_BACKSPACE  0x007f
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#define QEMU_KEY_UP         QEMU_KEY_ESC1('A')
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#define QEMU_KEY_DOWN       QEMU_KEY_ESC1('B')
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#define QEMU_KEY_RIGHT      QEMU_KEY_ESC1('C')
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#define QEMU_KEY_LEFT       QEMU_KEY_ESC1('D')
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#define QEMU_KEY_HOME       QEMU_KEY_ESC1(1)
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#define QEMU_KEY_END        QEMU_KEY_ESC1(4)
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#define QEMU_KEY_PAGEUP     QEMU_KEY_ESC1(5)
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#define QEMU_KEY_PAGEDOWN   QEMU_KEY_ESC1(6)
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#define QEMU_KEY_DELETE     QEMU_KEY_ESC1(3)
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#define QEMU_KEY_CTRL_UP         0xe400
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#define QEMU_KEY_CTRL_DOWN       0xe401
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#define QEMU_KEY_CTRL_LEFT       0xe402
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#define QEMU_KEY_CTRL_RIGHT      0xe403
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#define QEMU_KEY_CTRL_HOME       0xe404
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#define QEMU_KEY_CTRL_END        0xe405
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#define QEMU_KEY_CTRL_PAGEUP     0xe406
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#define QEMU_KEY_CTRL_PAGEDOWN   0xe407
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void kbd_put_keysym(int keysym);
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/* async I/O support */
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typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
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typedef int IOCanRWHandler(void *opaque);
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int qemu_add_fd_read_handler(int fd, IOCanRWHandler *fd_can_read, 
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                             IOReadHandler *fd_read, void *opaque);
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void qemu_del_fd_read_handler(int fd);
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/* character device */
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#define CHR_EVENT_BREAK 0 /* serial break char */
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#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
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typedef void IOEventHandler(void *opaque, int event);
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typedef struct CharDriverState {
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    int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
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    void (*chr_add_read_handler)(struct CharDriverState *s, 
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                                 IOCanRWHandler *fd_can_read, 
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                                 IOReadHandler *fd_read, void *opaque);
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    IOEventHandler *chr_event;
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    void (*chr_send_event)(struct CharDriverState *chr, int event);
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    void *opaque;
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} CharDriverState;
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void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
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int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
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void qemu_chr_send_event(CharDriverState *s, int event);
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void qemu_chr_add_read_handler(CharDriverState *s, 
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                               IOCanRWHandler *fd_can_read, 
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                               IOReadHandler *fd_read, void *opaque);
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void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
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/* consoles */
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typedef struct DisplayState DisplayState;
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typedef struct TextConsole TextConsole;
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extern TextConsole *vga_console;
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TextConsole *graphic_console_init(DisplayState *ds);
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int is_active_console(TextConsole *s);
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CharDriverState *text_console_init(DisplayState *ds);
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void console_select(unsigned int index);
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/* serial ports */
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#define MAX_SERIAL_PORTS 4
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extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
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/* parallel ports */
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#define MAX_PARALLEL_PORTS 3
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extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
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/* network redirectors support */
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#define MAX_NICS 8
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typedef struct NetDriverState {
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    int index; /* index number in QEMU */
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    uint8_t macaddr[6];
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    char ifname[16];
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    void (*send_packet)(struct NetDriverState *nd, 
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                        const uint8_t *buf, int size);
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    void (*add_read_packet)(struct NetDriverState *nd, 
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                            IOCanRWHandler *fd_can_read, 
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                            IOReadHandler *fd_read, void *opaque);
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    /* tun specific data */
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    int fd;
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    /* slirp specific data */
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} NetDriverState;
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extern int nb_nics;
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extern NetDriverState nd_table[MAX_NICS];
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void qemu_send_packet(NetDriverState *nd, const uint8_t *buf, int size);
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void qemu_add_read_packet(NetDriverState *nd, IOCanRWHandler *fd_can_read, 
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                          IOReadHandler *fd_read, void *opaque);
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/* timers */
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typedef struct QEMUClock QEMUClock;
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typedef struct QEMUTimer QEMUTimer;
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typedef void QEMUTimerCB(void *opaque);
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/* The real time clock should be used only for stuff which does not
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   change the virtual machine state, as it is run even if the virtual
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   machine is stopped. The real time clock has a frequency of 1000
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   Hz. */
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extern QEMUClock *rt_clock;
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/* The virtual clock is only run during the emulation. It is stopped
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   when the virtual machine is stopped. Virtual timers use a high
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   precision clock, usually cpu cycles (use ticks_per_sec). */
285
extern QEMUClock *vm_clock;
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int64_t qemu_get_clock(QEMUClock *clock);
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QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
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void qemu_free_timer(QEMUTimer *ts);
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void qemu_del_timer(QEMUTimer *ts);
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void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
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int qemu_timer_pending(QEMUTimer *ts);
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295
extern int64_t ticks_per_sec;
296
extern int pit_min_timer_count;
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298
void cpu_enable_ticks(void);
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void cpu_disable_ticks(void);
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/* VM Load/Save */
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typedef FILE QEMUFile;
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void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size);
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void qemu_put_byte(QEMUFile *f, int v);
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void qemu_put_be16(QEMUFile *f, unsigned int v);
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void qemu_put_be32(QEMUFile *f, unsigned int v);
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void qemu_put_be64(QEMUFile *f, uint64_t v);
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int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
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int qemu_get_byte(QEMUFile *f);
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unsigned int qemu_get_be16(QEMUFile *f);
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unsigned int qemu_get_be32(QEMUFile *f);
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uint64_t qemu_get_be64(QEMUFile *f);
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316
static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
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{
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    qemu_put_be64(f, *pv);
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}
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static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
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{
323
    qemu_put_be32(f, *pv);
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}
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326
static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
327
{
328
    qemu_put_be16(f, *pv);
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}
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static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
332
{
333
    qemu_put_byte(f, *pv);
334
}
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static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
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{
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    *pv = qemu_get_be64(f);
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}
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static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
342
{
343
    *pv = qemu_get_be32(f);
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}
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static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
347
{
348
    *pv = qemu_get_be16(f);
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}
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static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
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{
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    *pv = qemu_get_byte(f);
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}
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#if TARGET_LONG_BITS == 64
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#define qemu_put_betl qemu_put_be64
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#define qemu_get_betl qemu_get_be64
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#define qemu_put_betls qemu_put_be64s
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#define qemu_get_betls qemu_get_be64s
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#else
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#define qemu_put_betl qemu_put_be32
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#define qemu_get_betl qemu_get_be32
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#define qemu_put_betls qemu_put_be32s
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#define qemu_get_betls qemu_get_be32s
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#endif
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int64_t qemu_ftell(QEMUFile *f);
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int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
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typedef void SaveStateHandler(QEMUFile *f, void *opaque);
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typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
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int qemu_loadvm(const char *filename);
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int qemu_savevm(const char *filename);
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int register_savevm(const char *idstr, 
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                    int instance_id, 
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                    int version_id,
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                    SaveStateHandler *save_state,
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                    LoadStateHandler *load_state,
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                    void *opaque);
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void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
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void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
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/* block.c */
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typedef struct BlockDriverState BlockDriverState;
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typedef struct BlockDriver BlockDriver;
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389
extern BlockDriver bdrv_raw;
390
extern BlockDriver bdrv_cow;
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extern BlockDriver bdrv_qcow;
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extern BlockDriver bdrv_vmdk;
393
extern BlockDriver bdrv_cloop;
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extern BlockDriver bdrv_dmg;
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extern BlockDriver bdrv_bochs;
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extern BlockDriver bdrv_vpc;
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extern BlockDriver bdrv_vvfat;
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399
void bdrv_init(void);
400
BlockDriver *bdrv_find_format(const char *format_name);
401
int bdrv_create(BlockDriver *drv, 
402
                const char *filename, int64_t size_in_sectors,
403
                const char *backing_file, int flags);
404
BlockDriverState *bdrv_new(const char *device_name);
405
void bdrv_delete(BlockDriverState *bs);
406
int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
407
int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
408
               BlockDriver *drv);
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void bdrv_close(BlockDriverState *bs);
410
int bdrv_read(BlockDriverState *bs, int64_t sector_num, 
411
              uint8_t *buf, int nb_sectors);
412
int bdrv_write(BlockDriverState *bs, int64_t sector_num, 
413
               const uint8_t *buf, int nb_sectors);
414
void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
415
int bdrv_commit(BlockDriverState *bs);
416
void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
417

    
418
#define BDRV_TYPE_HD     0
419
#define BDRV_TYPE_CDROM  1
420
#define BDRV_TYPE_FLOPPY 2
421
#define BIOS_ATA_TRANSLATION_AUTO 0
422
#define BIOS_ATA_TRANSLATION_NONE 1
423
#define BIOS_ATA_TRANSLATION_LBA  2
424

    
425
void bdrv_set_geometry_hint(BlockDriverState *bs, 
426
                            int cyls, int heads, int secs);
427
void bdrv_set_type_hint(BlockDriverState *bs, int type);
428
void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
429
void bdrv_get_geometry_hint(BlockDriverState *bs, 
430
                            int *pcyls, int *pheads, int *psecs);
431
int bdrv_get_type_hint(BlockDriverState *bs);
432
int bdrv_get_translation_hint(BlockDriverState *bs);
433
int bdrv_is_removable(BlockDriverState *bs);
434
int bdrv_is_read_only(BlockDriverState *bs);
435
int bdrv_is_inserted(BlockDriverState *bs);
436
int bdrv_is_locked(BlockDriverState *bs);
437
void bdrv_set_locked(BlockDriverState *bs, int locked);
438
void bdrv_set_change_cb(BlockDriverState *bs, 
439
                        void (*change_cb)(void *opaque), void *opaque);
440
void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
441
void bdrv_info(void);
442
BlockDriverState *bdrv_find(const char *name);
443
void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
444
int bdrv_is_encrypted(BlockDriverState *bs);
445
int bdrv_set_key(BlockDriverState *bs, const char *key);
446
void bdrv_iterate_format(void (*it)(void *opaque, const char *name), 
447
                         void *opaque);
448
const char *bdrv_get_device_name(BlockDriverState *bs);
449

    
450
int qcow_get_cluster_size(BlockDriverState *bs);
451
int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
452
                          const uint8_t *buf);
453

    
454
#ifndef QEMU_TOOL
455

    
456
typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size, 
457
                                 int boot_device,
458
             DisplayState *ds, const char **fd_filename, int snapshot,
459
             const char *kernel_filename, const char *kernel_cmdline,
460
             const char *initrd_filename);
461

    
462
typedef struct QEMUMachine {
463
    const char *name;
464
    const char *desc;
465
    QEMUMachineInitFunc *init;
466
    struct QEMUMachine *next;
467
} QEMUMachine;
468

    
469
int qemu_register_machine(QEMUMachine *m);
470

    
471
typedef void SetIRQFunc(void *opaque, int irq_num, int level);
472

    
473
/* ISA bus */
474

    
475
extern target_phys_addr_t isa_mem_base;
476

    
477
typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
478
typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
479

    
480
int register_ioport_read(int start, int length, int size, 
481
                         IOPortReadFunc *func, void *opaque);
482
int register_ioport_write(int start, int length, int size, 
483
                          IOPortWriteFunc *func, void *opaque);
484
void isa_unassign_ioport(int start, int length);
485

    
486
/* PCI bus */
487

    
488
extern int pci_enabled;
489

    
490
extern target_phys_addr_t pci_mem_base;
491

    
492
typedef struct PCIBus PCIBus;
493
typedef struct PCIDevice PCIDevice;
494

    
495
typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, 
496
                                uint32_t address, uint32_t data, int len);
497
typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, 
498
                                   uint32_t address, int len);
499
typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, 
500
                                uint32_t addr, uint32_t size, int type);
501

    
502
#define PCI_ADDRESS_SPACE_MEM                0x00
503
#define PCI_ADDRESS_SPACE_IO                0x01
504
#define PCI_ADDRESS_SPACE_MEM_PREFETCH        0x08
505

    
506
typedef struct PCIIORegion {
507
    uint32_t addr; /* current PCI mapping address. -1 means not mapped */
508
    uint32_t size;
509
    uint8_t type;
510
    PCIMapIORegionFunc *map_func;
511
} PCIIORegion;
512

    
513
#define PCI_ROM_SLOT 6
514
#define PCI_NUM_REGIONS 7
515
struct PCIDevice {
516
    /* PCI config space */
517
    uint8_t config[256];
518

    
519
    /* the following fields are read only */
520
    PCIBus *bus;
521
    int devfn;
522
    char name[64];
523
    PCIIORegion io_regions[PCI_NUM_REGIONS];
524
    
525
    /* do not access the following fields */
526
    PCIConfigReadFunc *config_read;
527
    PCIConfigWriteFunc *config_write;
528
    int irq_index;
529
};
530

    
531
PCIDevice *pci_register_device(PCIBus *bus, const char *name,
532
                               int instance_size, int devfn,
533
                               PCIConfigReadFunc *config_read, 
534
                               PCIConfigWriteFunc *config_write);
535

    
536
void pci_register_io_region(PCIDevice *pci_dev, int region_num, 
537
                            uint32_t size, int type, 
538
                            PCIMapIORegionFunc *map_func);
539

    
540
void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
541

    
542
uint32_t pci_default_read_config(PCIDevice *d, 
543
                                 uint32_t address, int len);
544
void pci_default_write_config(PCIDevice *d, 
545
                              uint32_t address, uint32_t val, int len);
546
void generic_pci_save(QEMUFile* f, void *opaque);
547
int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
548

    
549
extern struct PIIX3State *piix3_state;
550

    
551
PCIBus *i440fx_init(void);
552
void piix3_init(PCIBus *bus);
553
void pci_bios_init(void);
554
void pci_info(void);
555

    
556
/* temporary: will be moved in platform specific file */
557
void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
558
PCIBus *pci_prep_init(void);
559
PCIBus *pci_grackle_init(uint32_t base);
560
PCIBus *pci_pmac_init(void);
561

    
562
/* openpic.c */
563
typedef struct openpic_t openpic_t;
564
void openpic_set_irq(void *opaque, int n_IRQ, int level);
565
openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
566

    
567
/* heathrow_pic.c */
568
typedef struct HeathrowPICS HeathrowPICS;
569
void heathrow_pic_set_irq(void *opaque, int num, int level);
570
HeathrowPICS *heathrow_pic_init(int *pmem_index);
571

    
572
/* vga.c */
573

    
574
#define VGA_RAM_SIZE (4096 * 1024)
575

    
576
struct DisplayState {
577
    uint8_t *data;
578
    int linesize;
579
    int depth;
580
    int width;
581
    int height;
582
    void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
583
    void (*dpy_resize)(struct DisplayState *s, int w, int h);
584
    void (*dpy_refresh)(struct DisplayState *s);
585
};
586

    
587
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
588
{
589
    s->dpy_update(s, x, y, w, h);
590
}
591

    
592
static inline void dpy_resize(DisplayState *s, int w, int h)
593
{
594
    s->dpy_resize(s, w, h);
595
}
596

    
597
int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
598
                   unsigned long vga_ram_offset, int vga_ram_size);
599
void vga_update_display(void);
600
void vga_invalidate_display(void);
601
void vga_screen_dump(const char *filename);
602

    
603
/* cirrus_vga.c */
604
void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
605
                         unsigned long vga_ram_offset, int vga_ram_size);
606
void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, 
607
                         unsigned long vga_ram_offset, int vga_ram_size);
608

    
609
/* sdl.c */
610
void sdl_display_init(DisplayState *ds, int full_screen);
611

    
612
/* cocoa.m */
613
void cocoa_display_init(DisplayState *ds, int full_screen);
614

    
615
/* ide.c */
616
#define MAX_DISKS 4
617

    
618
extern BlockDriverState *bs_table[MAX_DISKS];
619

    
620
void isa_ide_init(int iobase, int iobase2, int irq,
621
                  BlockDriverState *hd0, BlockDriverState *hd1);
622
void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
623
                         int secondary_ide_enabled);
624
void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
625
int pmac_ide_init (BlockDriverState **hd_table,
626
                   SetIRQFunc *set_irq, void *irq_opaque, int irq);
627

    
628
/* sb16.c */
629
void SB16_init (void);
630

    
631
/* adlib.c */
632
void Adlib_init (void);
633

    
634
/* gus.c */
635
void GUS_init (void);
636

    
637
/* dma.c */
638
typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
639
int DMA_get_channel_mode (int nchan);
640
int DMA_read_memory (int nchan, void *buf, int pos, int size);
641
int DMA_write_memory (int nchan, void *buf, int pos, int size);
642
void DMA_hold_DREQ (int nchan);
643
void DMA_release_DREQ (int nchan);
644
void DMA_schedule(int nchan);
645
void DMA_run (void);
646
void DMA_init (int high_page_enable);
647
void DMA_register_channel (int nchan,
648
                           DMA_transfer_handler transfer_handler,
649
                           void *opaque);
650
/* fdc.c */
651
#define MAX_FD 2
652
extern BlockDriverState *fd_table[MAX_FD];
653

    
654
typedef struct fdctrl_t fdctrl_t;
655

    
656
fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped, 
657
                       uint32_t io_base,
658
                       BlockDriverState **fds);
659
int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
660

    
661
/* ne2000.c */
662

    
663
void isa_ne2000_init(int base, int irq, NetDriverState *nd);
664
void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
665

    
666
/* pckbd.c */
667

    
668
void kbd_init(void);
669

    
670
/* mc146818rtc.c */
671

    
672
typedef struct RTCState RTCState;
673

    
674
RTCState *rtc_init(int base, int irq);
675
void rtc_set_memory(RTCState *s, int addr, int val);
676
void rtc_set_date(RTCState *s, const struct tm *tm);
677

    
678
/* serial.c */
679

    
680
typedef struct SerialState SerialState;
681
SerialState *serial_init(int base, int irq, CharDriverState *chr);
682

    
683
/* parallel.c */
684

    
685
typedef struct ParallelState ParallelState;
686
ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
687

    
688
/* i8259.c */
689

    
690
void pic_set_irq(int irq, int level);
691
void pic_set_irq_new(void *opaque, int irq, int level);
692
void pic_init(void);
693
uint32_t pic_intack_read(CPUState *env);
694
void pic_info(void);
695
void irq_info(void);
696

    
697
/* APIC */
698
int apic_init(CPUState *env);
699
int apic_get_interrupt(CPUState *env);
700

    
701
/* i8254.c */
702

    
703
#define PIT_FREQ 1193182
704

    
705
typedef struct PITState PITState;
706

    
707
PITState *pit_init(int base, int irq);
708
void pit_set_gate(PITState *pit, int channel, int val);
709
int pit_get_gate(PITState *pit, int channel);
710
int pit_get_out(PITState *pit, int channel, int64_t current_time);
711

    
712
/* pc.c */
713
extern QEMUMachine pc_machine;
714

    
715
/* ppc.c */
716
extern QEMUMachine prep_machine;
717
extern QEMUMachine core99_machine;
718
extern QEMUMachine heathrow_machine;
719

    
720
/* mips_r4k.c */
721
extern QEMUMachine mips_machine;
722

    
723
#ifdef TARGET_PPC
724
ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
725
#endif
726
void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
727

    
728
extern CPUWriteMemoryFunc *PPC_io_write[];
729
extern CPUReadMemoryFunc *PPC_io_read[];
730
extern int prep_enabled;
731
void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
732

    
733
/* sun4m.c */
734
extern QEMUMachine sun4m_machine;
735
uint32_t iommu_translate(uint32_t addr);
736

    
737
/* iommu.c */
738
void *iommu_init(uint32_t addr);
739
uint32_t iommu_translate_local(void *opaque, uint32_t addr);
740

    
741
/* lance.c */
742
void lance_init(NetDriverState *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
743

    
744
/* tcx.c */
745
void *tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
746
               unsigned long vram_offset, int vram_size, int width, int height);
747
void tcx_update_display(void *opaque);
748
void tcx_invalidate_display(void *opaque);
749
void tcx_screen_dump(void *opaque, const char *filename);
750

    
751
/* slavio_intctl.c */
752
void *slavio_intctl_init();
753
void slavio_pic_info(void *opaque);
754
void slavio_irq_info(void *opaque);
755
void slavio_pic_set_irq(void *opaque, int irq, int level);
756

    
757
/* magic-load.c */
758
int load_elf(const char *filename, uint8_t *addr);
759
int load_aout(const char *filename, uint8_t *addr);
760

    
761
/* slavio_timer.c */
762
void slavio_timer_init(uint32_t addr1, int irq1, uint32_t addr2, int irq2);
763

    
764
/* slavio_serial.c */
765
SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
766
void slavio_serial_ms_kbd_init(int base, int irq);
767

    
768
/* slavio_misc.c */
769
void *slavio_misc_init(uint32_t base, int irq);
770
void slavio_set_power_fail(void *opaque, int power_failing);
771

    
772
/* esp.c */
773
void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
774

    
775
/* sun4u.c */
776
extern QEMUMachine sun4u_machine;
777

    
778
/* NVRAM helpers */
779
#include "hw/m48t59.h"
780

    
781
void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
782
uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
783
void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
784
uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
785
void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
786
uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
787
void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
788
                       const unsigned char *str, uint32_t max);
789
int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
790
void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
791
                    uint32_t start, uint32_t count);
792
int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
793
                          const unsigned char *arch,
794
                          uint32_t RAM_size, int boot_device,
795
                          uint32_t kernel_image, uint32_t kernel_size,
796
                          const char *cmdline,
797
                          uint32_t initrd_image, uint32_t initrd_size,
798
                          uint32_t NVRAM_image,
799
                          int width, int height, int depth);
800

    
801
/* adb.c */
802

    
803
#define MAX_ADB_DEVICES 16
804

    
805
#define ADB_MAX_OUT_LEN 16
806

    
807
typedef struct ADBDevice ADBDevice;
808

    
809
/* buf = NULL means polling */
810
typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
811
                              const uint8_t *buf, int len);
812
typedef int ADBDeviceReset(ADBDevice *d);
813

    
814
struct ADBDevice {
815
    struct ADBBusState *bus;
816
    int devaddr;
817
    int handler;
818
    ADBDeviceRequest *devreq;
819
    ADBDeviceReset *devreset;
820
    void *opaque;
821
};
822

    
823
typedef struct ADBBusState {
824
    ADBDevice devices[MAX_ADB_DEVICES];
825
    int nb_devices;
826
    int poll_index;
827
} ADBBusState;
828

    
829
int adb_request(ADBBusState *s, uint8_t *buf_out,
830
                const uint8_t *buf, int len);
831
int adb_poll(ADBBusState *s, uint8_t *buf_out);
832

    
833
ADBDevice *adb_register_device(ADBBusState *s, int devaddr, 
834
                               ADBDeviceRequest *devreq, 
835
                               ADBDeviceReset *devreset, 
836
                               void *opaque);
837
void adb_kbd_init(ADBBusState *bus);
838
void adb_mouse_init(ADBBusState *bus);
839

    
840
/* cuda.c */
841

    
842
extern ADBBusState adb_bus;
843
int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
844

    
845
#endif /* defined(QEMU_TOOL) */
846

    
847
/* monitor.c */
848
void monitor_init(CharDriverState *hd, int show_banner);
849
void term_puts(const char *str);
850
void term_vprintf(const char *fmt, va_list ap);
851
void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
852
void term_flush(void);
853
void term_print_help(void);
854
void monitor_readline(const char *prompt, int is_password,
855
                      char *buf, int buf_size);
856

    
857
/* readline.c */
858
typedef void ReadLineFunc(void *opaque, const char *str);
859

    
860
extern int completion_index;
861
void add_completion(const char *str);
862
void readline_handle_byte(int ch);
863
void readline_find_completion(const char *cmdline);
864
const char *readline_get_history(unsigned int index);
865
void readline_start(const char *prompt, int is_password,
866
                    ReadLineFunc *readline_func, void *opaque);
867

    
868
#endif /* VL_H */