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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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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 struct vm_change_state_entry VMChangeStateEntry;
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typedef void VMChangeStateHandler(void *opaque, int running);
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typedef void VMStopHandler(void *opaque, int reason);
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VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
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                                                     void *opaque);
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void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
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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 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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extern int usb_enabled;
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extern int smp_cpus;
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/* XXX: make it dynamic */
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#if defined (TARGET_PPC)
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#define BIOS_SIZE ((512 + 32) * 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, int absolute);
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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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int kbd_mouse_is_absolute(void);
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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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typedef void IOHandler(void *opaque);
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int qemu_set_fd_handler2(int fd, 
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                         IOCanRWHandler *fd_read_poll, 
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                         IOHandler *fd_read, 
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                         IOHandler *fd_write, 
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                         void *opaque);
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int qemu_set_fd_handler(int fd,
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                        IOHandler *fd_read, 
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                        IOHandler *fd_write,
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                        void *opaque);
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/* Polling handling */
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/* return TRUE if no sleep should be done afterwards */
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typedef int PollingFunc(void *opaque);
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int qemu_add_polling_cb(PollingFunc *func, void *opaque);
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void qemu_del_polling_cb(PollingFunc *func, void *opaque);
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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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#define CHR_IOCTL_SERIAL_SET_PARAMS   1
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typedef struct {
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    int speed;
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    int parity;
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    int data_bits;
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    int stop_bits;
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} QEMUSerialSetParams;
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#define CHR_IOCTL_SERIAL_SET_BREAK    2
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#define CHR_IOCTL_PP_READ_DATA        3
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#define CHR_IOCTL_PP_WRITE_DATA       4
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#define CHR_IOCTL_PP_READ_CONTROL     5
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#define CHR_IOCTL_PP_WRITE_CONTROL    6
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#define CHR_IOCTL_PP_READ_STATUS      7
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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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    int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
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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 (*chr_close)(struct CharDriverState *chr);
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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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int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
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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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typedef void (*vga_hw_update_ptr)(void *);
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typedef void (*vga_hw_invalidate_ptr)(void *);
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typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
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TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
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                                  vga_hw_invalidate_ptr invalidate,
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                                  vga_hw_screen_dump_ptr screen_dump,
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                                  void *opaque);
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void vga_hw_update(void);
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void vga_hw_invalidate(void);
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void vga_hw_screen_dump(const char *filename);
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int is_graphic_console(void);
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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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/* VLANs support */
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typedef struct VLANClientState VLANClientState;
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struct VLANClientState {
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    IOReadHandler *fd_read;
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    /* Packets may still be sent if this returns zero.  It's used to
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       rate-limit the slirp code.  */
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    IOCanRWHandler *fd_can_read;
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    void *opaque;
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    struct VLANClientState *next;
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    struct VLANState *vlan;
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    char info_str[256];
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};
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typedef struct VLANState {
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    int id;
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    VLANClientState *first_client;
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    struct VLANState *next;
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} VLANState;
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VLANState *qemu_find_vlan(int id);
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VLANClientState *qemu_new_vlan_client(VLANState *vlan,
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                                      IOReadHandler *fd_read,
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                                      IOCanRWHandler *fd_can_read,
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                                      void *opaque);
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int qemu_can_send_packet(VLANClientState *vc);
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void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
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void qemu_handler_true(void *opaque);
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void do_info_network(void);
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/* TAP win32 */
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int tap_win32_init(VLANState *vlan, const char *ifname);
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void tap_win32_poll(void);
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/* NIC info */
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#define MAX_NICS 8
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typedef struct NICInfo {
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    uint8_t macaddr[6];
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    const char *model;
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    VLANState *vlan;
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} NICInfo;
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extern int nb_nics;
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extern NICInfo nd_table[MAX_NICS];
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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). */
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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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extern int64_t ticks_per_sec;
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extern int pit_min_timer_count;
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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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static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
389
{
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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)
394
{
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    qemu_put_be32(f, *pv);
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}
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static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
399
{
400
    qemu_put_be16(f, *pv);
401
}
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403
static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
404
{
405
    qemu_put_byte(f, *pv);
406
}
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408
static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
409
{
410
    *pv = qemu_get_be64(f);
411
}
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413
static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
414
{
415
    *pv = qemu_get_be32(f);
416
}
417

    
418
static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
419
{
420
    *pv = qemu_get_be16(f);
421
}
422

    
423
static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
424
{
425
    *pv = qemu_get_byte(f);
426
}
427

    
428
#if TARGET_LONG_BITS == 64
429
#define qemu_put_betl qemu_put_be64
430
#define qemu_get_betl qemu_get_be64
431
#define qemu_put_betls qemu_put_be64s
432
#define qemu_get_betls qemu_get_be64s
433
#else
434
#define qemu_put_betl qemu_put_be32
435
#define qemu_get_betl qemu_get_be32
436
#define qemu_put_betls qemu_put_be32s
437
#define qemu_get_betls qemu_get_be32s
438
#endif
439

    
440
int64_t qemu_ftell(QEMUFile *f);
441
int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
442

    
443
typedef void SaveStateHandler(QEMUFile *f, void *opaque);
444
typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
445

    
446
int qemu_loadvm(const char *filename);
447
int qemu_savevm(const char *filename);
448
int register_savevm(const char *idstr, 
449
                    int instance_id, 
450
                    int version_id,
451
                    SaveStateHandler *save_state,
452
                    LoadStateHandler *load_state,
453
                    void *opaque);
454
void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
455
void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
456

    
457
void cpu_save(QEMUFile *f, void *opaque);
458
int cpu_load(QEMUFile *f, void *opaque, int version_id);
459

    
460
/* block.c */
461
typedef struct BlockDriverState BlockDriverState;
462
typedef struct BlockDriver BlockDriver;
463

    
464
extern BlockDriver bdrv_raw;
465
extern BlockDriver bdrv_cow;
466
extern BlockDriver bdrv_qcow;
467
extern BlockDriver bdrv_vmdk;
468
extern BlockDriver bdrv_cloop;
469
extern BlockDriver bdrv_dmg;
470
extern BlockDriver bdrv_bochs;
471
extern BlockDriver bdrv_vpc;
472
extern BlockDriver bdrv_vvfat;
473

    
474
void bdrv_init(void);
475
BlockDriver *bdrv_find_format(const char *format_name);
476
int bdrv_create(BlockDriver *drv, 
477
                const char *filename, int64_t size_in_sectors,
478
                const char *backing_file, int flags);
479
BlockDriverState *bdrv_new(const char *device_name);
480
void bdrv_delete(BlockDriverState *bs);
481
int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
482
int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
483
               BlockDriver *drv);
484
void bdrv_close(BlockDriverState *bs);
485
int bdrv_read(BlockDriverState *bs, int64_t sector_num, 
486
              uint8_t *buf, int nb_sectors);
487
int bdrv_write(BlockDriverState *bs, int64_t sector_num, 
488
               const uint8_t *buf, int nb_sectors);
489
void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
490
int bdrv_commit(BlockDriverState *bs);
491
void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
492

    
493
#define BDRV_TYPE_HD     0
494
#define BDRV_TYPE_CDROM  1
495
#define BDRV_TYPE_FLOPPY 2
496
#define BIOS_ATA_TRANSLATION_AUTO 0
497
#define BIOS_ATA_TRANSLATION_NONE 1
498
#define BIOS_ATA_TRANSLATION_LBA  2
499

    
500
void bdrv_set_geometry_hint(BlockDriverState *bs, 
501
                            int cyls, int heads, int secs);
502
void bdrv_set_type_hint(BlockDriverState *bs, int type);
503
void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
504
void bdrv_get_geometry_hint(BlockDriverState *bs, 
505
                            int *pcyls, int *pheads, int *psecs);
506
int bdrv_get_type_hint(BlockDriverState *bs);
507
int bdrv_get_translation_hint(BlockDriverState *bs);
508
int bdrv_is_removable(BlockDriverState *bs);
509
int bdrv_is_read_only(BlockDriverState *bs);
510
int bdrv_is_inserted(BlockDriverState *bs);
511
int bdrv_is_locked(BlockDriverState *bs);
512
void bdrv_set_locked(BlockDriverState *bs, int locked);
513
void bdrv_set_change_cb(BlockDriverState *bs, 
514
                        void (*change_cb)(void *opaque), void *opaque);
515
void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
516
void bdrv_info(void);
517
BlockDriverState *bdrv_find(const char *name);
518
void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
519
int bdrv_is_encrypted(BlockDriverState *bs);
520
int bdrv_set_key(BlockDriverState *bs, const char *key);
521
void bdrv_iterate_format(void (*it)(void *opaque, const char *name), 
522
                         void *opaque);
523
const char *bdrv_get_device_name(BlockDriverState *bs);
524

    
525
int qcow_get_cluster_size(BlockDriverState *bs);
526
int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
527
                          const uint8_t *buf);
528

    
529
#ifndef QEMU_TOOL
530

    
531
typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size, 
532
                                 int boot_device,
533
             DisplayState *ds, const char **fd_filename, int snapshot,
534
             const char *kernel_filename, const char *kernel_cmdline,
535
             const char *initrd_filename);
536

    
537
typedef struct QEMUMachine {
538
    const char *name;
539
    const char *desc;
540
    QEMUMachineInitFunc *init;
541
    struct QEMUMachine *next;
542
} QEMUMachine;
543

    
544
int qemu_register_machine(QEMUMachine *m);
545

    
546
typedef void SetIRQFunc(void *opaque, int irq_num, int level);
547
typedef void IRQRequestFunc(void *opaque, int level);
548

    
549
/* ISA bus */
550

    
551
extern target_phys_addr_t isa_mem_base;
552

    
553
typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
554
typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
555

    
556
int register_ioport_read(int start, int length, int size, 
557
                         IOPortReadFunc *func, void *opaque);
558
int register_ioport_write(int start, int length, int size, 
559
                          IOPortWriteFunc *func, void *opaque);
560
void isa_unassign_ioport(int start, int length);
561

    
562
/* PCI bus */
563

    
564
extern target_phys_addr_t pci_mem_base;
565

    
566
typedef struct PCIBus PCIBus;
567
typedef struct PCIDevice PCIDevice;
568

    
569
typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, 
570
                                uint32_t address, uint32_t data, int len);
571
typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, 
572
                                   uint32_t address, int len);
573
typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, 
574
                                uint32_t addr, uint32_t size, int type);
575

    
576
#define PCI_ADDRESS_SPACE_MEM                0x00
577
#define PCI_ADDRESS_SPACE_IO                0x01
578
#define PCI_ADDRESS_SPACE_MEM_PREFETCH        0x08
579

    
580
typedef struct PCIIORegion {
581
    uint32_t addr; /* current PCI mapping address. -1 means not mapped */
582
    uint32_t size;
583
    uint8_t type;
584
    PCIMapIORegionFunc *map_func;
585
} PCIIORegion;
586

    
587
#define PCI_ROM_SLOT 6
588
#define PCI_NUM_REGIONS 7
589
struct PCIDevice {
590
    /* PCI config space */
591
    uint8_t config[256];
592

    
593
    /* the following fields are read only */
594
    PCIBus *bus;
595
    int devfn;
596
    char name[64];
597
    PCIIORegion io_regions[PCI_NUM_REGIONS];
598
    
599
    /* do not access the following fields */
600
    PCIConfigReadFunc *config_read;
601
    PCIConfigWriteFunc *config_write;
602
    int irq_index;
603
};
604

    
605
PCIDevice *pci_register_device(PCIBus *bus, const char *name,
606
                               int instance_size, int devfn,
607
                               PCIConfigReadFunc *config_read, 
608
                               PCIConfigWriteFunc *config_write);
609

    
610
void pci_register_io_region(PCIDevice *pci_dev, int region_num, 
611
                            uint32_t size, int type, 
612
                            PCIMapIORegionFunc *map_func);
613

    
614
void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
615

    
616
uint32_t pci_default_read_config(PCIDevice *d, 
617
                                 uint32_t address, int len);
618
void pci_default_write_config(PCIDevice *d, 
619
                              uint32_t address, uint32_t val, int len);
620
void generic_pci_save(QEMUFile* f, void *opaque);
621
int generic_pci_load(QEMUFile* f, void *opaque, int version_id);
622

    
623
extern struct PIIX3State *piix3_state;
624

    
625
PCIBus *i440fx_init(void);
626
void piix3_init(PCIBus *bus);
627
void pci_bios_init(void);
628
void pci_info(void);
629

    
630
/* temporary: will be moved in platform specific file */
631
void pci_set_pic(PCIBus *bus, SetIRQFunc *set_irq, void *irq_opaque);
632
PCIBus *pci_prep_init(void);
633
PCIBus *pci_grackle_init(uint32_t base);
634
PCIBus *pci_pmac_init(void);
635
PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base);
636

    
637
void pci_nic_init(PCIBus *bus, NICInfo *nd);
638

    
639
/* openpic.c */
640
typedef struct openpic_t openpic_t;
641
void openpic_set_irq(void *opaque, int n_IRQ, int level);
642
openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
643
                         CPUState **envp);
644

    
645
/* heathrow_pic.c */
646
typedef struct HeathrowPICS HeathrowPICS;
647
void heathrow_pic_set_irq(void *opaque, int num, int level);
648
HeathrowPICS *heathrow_pic_init(int *pmem_index);
649

    
650
#ifdef HAS_AUDIO
651
struct soundhw {
652
    const char *name;
653
    const char *descr;
654
    int enabled;
655
    int isa;
656
    union {
657
        int (*init_isa) (AudioState *s);
658
        int (*init_pci) (PCIBus *bus, AudioState *s);
659
    } init;
660
};
661

    
662
extern struct soundhw soundhw[];
663
#endif
664

    
665
/* vga.c */
666

    
667
#define VGA_RAM_SIZE (4096 * 1024)
668

    
669
struct DisplayState {
670
    uint8_t *data;
671
    int linesize;
672
    int depth;
673
    int width;
674
    int height;
675
    void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
676
    void (*dpy_resize)(struct DisplayState *s, int w, int h);
677
    void (*dpy_refresh)(struct DisplayState *s);
678
};
679

    
680
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
681
{
682
    s->dpy_update(s, x, y, w, h);
683
}
684

    
685
static inline void dpy_resize(DisplayState *s, int w, int h)
686
{
687
    s->dpy_resize(s, w, h);
688
}
689

    
690
int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
691
                   unsigned long vga_ram_offset, int vga_ram_size,
692
                   unsigned long vga_bios_offset, int vga_bios_size);
693

    
694
/* cirrus_vga.c */
695
void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
696
                         unsigned long vga_ram_offset, int vga_ram_size);
697
void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, 
698
                         unsigned long vga_ram_offset, int vga_ram_size);
699

    
700
/* sdl.c */
701
void sdl_display_init(DisplayState *ds, int full_screen);
702

    
703
/* cocoa.m */
704
void cocoa_display_init(DisplayState *ds, int full_screen);
705

    
706
/* ide.c */
707
#define MAX_DISKS 4
708

    
709
extern BlockDriverState *bs_table[MAX_DISKS];
710

    
711
void isa_ide_init(int iobase, int iobase2, int irq,
712
                  BlockDriverState *hd0, BlockDriverState *hd1);
713
void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
714
                         int secondary_ide_enabled);
715
void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
716
int pmac_ide_init (BlockDriverState **hd_table,
717
                   SetIRQFunc *set_irq, void *irq_opaque, int irq);
718

    
719
/* es1370.c */
720
int es1370_init (PCIBus *bus, AudioState *s);
721

    
722
/* sb16.c */
723
int SB16_init (AudioState *s);
724

    
725
/* adlib.c */
726
int Adlib_init (AudioState *s);
727

    
728
/* gus.c */
729
int GUS_init (AudioState *s);
730

    
731
/* dma.c */
732
typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
733
int DMA_get_channel_mode (int nchan);
734
int DMA_read_memory (int nchan, void *buf, int pos, int size);
735
int DMA_write_memory (int nchan, void *buf, int pos, int size);
736
void DMA_hold_DREQ (int nchan);
737
void DMA_release_DREQ (int nchan);
738
void DMA_schedule(int nchan);
739
void DMA_run (void);
740
void DMA_init (int high_page_enable);
741
void DMA_register_channel (int nchan,
742
                           DMA_transfer_handler transfer_handler,
743
                           void *opaque);
744
/* fdc.c */
745
#define MAX_FD 2
746
extern BlockDriverState *fd_table[MAX_FD];
747

    
748
typedef struct fdctrl_t fdctrl_t;
749

    
750
fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped, 
751
                       uint32_t io_base,
752
                       BlockDriverState **fds);
753
int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
754

    
755
/* ne2000.c */
756

    
757
void isa_ne2000_init(int base, int irq, NICInfo *nd);
758
void pci_ne2000_init(PCIBus *bus, NICInfo *nd);
759

    
760
/* rtl8139.c */
761

    
762
void pci_rtl8139_init(PCIBus *bus, NICInfo *nd);
763

    
764
/* pckbd.c */
765

    
766
void kbd_init(void);
767

    
768
/* mc146818rtc.c */
769

    
770
typedef struct RTCState RTCState;
771

    
772
RTCState *rtc_init(int base, int irq);
773
void rtc_set_memory(RTCState *s, int addr, int val);
774
void rtc_set_date(RTCState *s, const struct tm *tm);
775

    
776
/* serial.c */
777

    
778
typedef struct SerialState SerialState;
779
SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
780
                         int base, int irq, CharDriverState *chr);
781
SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
782
                             target_ulong base, int it_shift,
783
                             int irq, CharDriverState *chr);
784

    
785
/* parallel.c */
786

    
787
typedef struct ParallelState ParallelState;
788
ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
789

    
790
/* i8259.c */
791

    
792
typedef struct PicState2 PicState2;
793
extern PicState2 *isa_pic;
794
void pic_set_irq(int irq, int level);
795
void pic_set_irq_new(void *opaque, int irq, int level);
796
PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
797
void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
798
                          void *alt_irq_opaque);
799
int pic_read_irq(PicState2 *s);
800
void pic_update_irq(PicState2 *s);
801
uint32_t pic_intack_read(PicState2 *s);
802
void pic_info(void);
803
void irq_info(void);
804

    
805
/* APIC */
806
typedef struct IOAPICState IOAPICState;
807

    
808
int apic_init(CPUState *env);
809
int apic_get_interrupt(CPUState *env);
810
IOAPICState *ioapic_init(void);
811
void ioapic_set_irq(void *opaque, int vector, int level);
812

    
813
/* i8254.c */
814

    
815
#define PIT_FREQ 1193182
816

    
817
typedef struct PITState PITState;
818

    
819
PITState *pit_init(int base, int irq);
820
void pit_set_gate(PITState *pit, int channel, int val);
821
int pit_get_gate(PITState *pit, int channel);
822
int pit_get_out(PITState *pit, int channel, int64_t current_time);
823

    
824
/* pc.c */
825
extern QEMUMachine pc_machine;
826
extern QEMUMachine isapc_machine;
827

    
828
void ioport_set_a20(int enable);
829
int ioport_get_a20(void);
830

    
831
/* ppc.c */
832
extern QEMUMachine prep_machine;
833
extern QEMUMachine core99_machine;
834
extern QEMUMachine heathrow_machine;
835

    
836
/* mips_r4k.c */
837
extern QEMUMachine mips_machine;
838

    
839
#ifdef TARGET_PPC
840
ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
841
#endif
842
void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
843

    
844
extern CPUWriteMemoryFunc *PPC_io_write[];
845
extern CPUReadMemoryFunc *PPC_io_read[];
846
void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val);
847

    
848
/* sun4m.c */
849
extern QEMUMachine sun4m_machine;
850
uint32_t iommu_translate(uint32_t addr);
851
void pic_set_irq_cpu(int irq, int level, unsigned int cpu);
852

    
853
/* iommu.c */
854
void *iommu_init(uint32_t addr);
855
uint32_t iommu_translate_local(void *opaque, uint32_t addr);
856

    
857
/* lance.c */
858
void lance_init(NICInfo *nd, int irq, uint32_t leaddr, uint32_t ledaddr);
859

    
860
/* tcx.c */
861
void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
862
               unsigned long vram_offset, int vram_size, int width, int height);
863

    
864
/* slavio_intctl.c */
865
void *slavio_intctl_init();
866
void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env);
867
void slavio_pic_info(void *opaque);
868
void slavio_irq_info(void *opaque);
869
void slavio_pic_set_irq(void *opaque, int irq, int level);
870
void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu);
871

    
872
/* loader.c */
873
int get_image_size(const char *filename);
874
int load_image(const char *filename, uint8_t *addr);
875
int load_elf(const char *filename, int64_t virt_to_phys_addend);
876
int load_aout(const char *filename, uint8_t *addr);
877

    
878
/* slavio_timer.c */
879
void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu);
880

    
881
/* slavio_serial.c */
882
SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2);
883
void slavio_serial_ms_kbd_init(int base, int irq);
884

    
885
/* slavio_misc.c */
886
void *slavio_misc_init(uint32_t base, int irq);
887
void slavio_set_power_fail(void *opaque, int power_failing);
888

    
889
/* esp.c */
890
void esp_init(BlockDriverState **bd, int irq, uint32_t espaddr, uint32_t espdaddr);
891

    
892
/* sun4u.c */
893
extern QEMUMachine sun4u_machine;
894

    
895
/* NVRAM helpers */
896
#include "hw/m48t59.h"
897

    
898
void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
899
uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
900
void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
901
uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
902
void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
903
uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
904
void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
905
                       const unsigned char *str, uint32_t max);
906
int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
907
void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
908
                    uint32_t start, uint32_t count);
909
int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
910
                          const unsigned char *arch,
911
                          uint32_t RAM_size, int boot_device,
912
                          uint32_t kernel_image, uint32_t kernel_size,
913
                          const char *cmdline,
914
                          uint32_t initrd_image, uint32_t initrd_size,
915
                          uint32_t NVRAM_image,
916
                          int width, int height, int depth);
917

    
918
/* adb.c */
919

    
920
#define MAX_ADB_DEVICES 16
921

    
922
#define ADB_MAX_OUT_LEN 16
923

    
924
typedef struct ADBDevice ADBDevice;
925

    
926
/* buf = NULL means polling */
927
typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
928
                              const uint8_t *buf, int len);
929
typedef int ADBDeviceReset(ADBDevice *d);
930

    
931
struct ADBDevice {
932
    struct ADBBusState *bus;
933
    int devaddr;
934
    int handler;
935
    ADBDeviceRequest *devreq;
936
    ADBDeviceReset *devreset;
937
    void *opaque;
938
};
939

    
940
typedef struct ADBBusState {
941
    ADBDevice devices[MAX_ADB_DEVICES];
942
    int nb_devices;
943
    int poll_index;
944
} ADBBusState;
945

    
946
int adb_request(ADBBusState *s, uint8_t *buf_out,
947
                const uint8_t *buf, int len);
948
int adb_poll(ADBBusState *s, uint8_t *buf_out);
949

    
950
ADBDevice *adb_register_device(ADBBusState *s, int devaddr, 
951
                               ADBDeviceRequest *devreq, 
952
                               ADBDeviceReset *devreset, 
953
                               void *opaque);
954
void adb_kbd_init(ADBBusState *bus);
955
void adb_mouse_init(ADBBusState *bus);
956

    
957
/* cuda.c */
958

    
959
extern ADBBusState adb_bus;
960
int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq);
961

    
962
#include "hw/usb.h"
963

    
964
/* usb ports of the VM */
965

    
966
#define MAX_VM_USB_PORTS 8
967

    
968
extern USBPort *vm_usb_ports[MAX_VM_USB_PORTS];
969
extern USBDevice *vm_usb_hub;
970

    
971
void do_usb_add(const char *devname);
972
void do_usb_del(const char *devname);
973
void usb_info(void);
974

    
975
/* integratorcp.c */
976
extern QEMUMachine integratorcp926_machine;
977
extern QEMUMachine integratorcp1026_machine;
978

    
979
/* versatilepb.c */
980
extern QEMUMachine versatilepb_machine;
981

    
982
/* ps2.c */
983
void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
984
void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
985
void ps2_write_mouse(void *, int val);
986
void ps2_write_keyboard(void *, int val);
987
uint32_t ps2_read_data(void *);
988
void ps2_queue(void *, int b);
989
void ps2_keyboard_set_translation(void *opaque, int mode);
990

    
991
/* smc91c111.c */
992
void smc91c111_init(NICInfo *, uint32_t, void *, int);
993

    
994
/* pl110.c */
995
void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int);
996

    
997
/* pl011.c */
998
void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr);
999

    
1000
/* pl050.c */
1001
void pl050_init(uint32_t base, void *pic, int irq, int is_mouse);
1002

    
1003
/* pl080.c */
1004
void *pl080_init(uint32_t base, void *pic, int irq);
1005

    
1006
/* pl190.c */
1007
void *pl190_init(uint32_t base, void *parent, int irq, int fiq);
1008

    
1009
/* arm-timer.c */
1010
void sp804_init(uint32_t base, void *pic, int irq);
1011
void icp_pit_init(uint32_t base, void *pic, int irq);
1012

    
1013
#endif /* defined(QEMU_TOOL) */
1014

    
1015
/* monitor.c */
1016
void monitor_init(CharDriverState *hd, int show_banner);
1017
void term_puts(const char *str);
1018
void term_vprintf(const char *fmt, va_list ap);
1019
void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
1020
void term_flush(void);
1021
void term_print_help(void);
1022
void monitor_readline(const char *prompt, int is_password,
1023
                      char *buf, int buf_size);
1024

    
1025
/* readline.c */
1026
typedef void ReadLineFunc(void *opaque, const char *str);
1027

    
1028
extern int completion_index;
1029
void add_completion(const char *str);
1030
void readline_handle_byte(int ch);
1031
void readline_find_completion(const char *cmdline);
1032
const char *readline_get_history(unsigned int index);
1033
void readline_start(const char *prompt, int is_password,
1034
                    ReadLineFunc *readline_func, void *opaque);
1035

    
1036
void kqemu_record_dump(void);
1037

    
1038
#endif /* VL_H */