git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1076 c046a42c-6fe2-441c-8c8c-71466251a162
764 lines
24 KiB
C
764 lines
24 KiB
C
/*
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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 <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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#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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#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 main_loop_wait(int timeout);
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extern int audio_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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/* 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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#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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/* 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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/* Rge 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)
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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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{
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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)
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{
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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)
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{
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qemu_put_byte(f, *pv);
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}
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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)
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{
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*pv = qemu_get_be32(f);
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}
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static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
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{
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*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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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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extern BlockDriver bdrv_raw;
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extern BlockDriver bdrv_cow;
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extern BlockDriver bdrv_qcow;
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extern BlockDriver bdrv_vmdk;
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extern BlockDriver bdrv_cloop;
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void bdrv_init(void);
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BlockDriver *bdrv_find_format(const char *format_name);
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int bdrv_create(BlockDriver *drv,
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const char *filename, int64_t size_in_sectors,
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const char *backing_file, int flags);
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BlockDriverState *bdrv_new(const char *device_name);
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void bdrv_delete(BlockDriverState *bs);
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int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot);
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int bdrv_open2(BlockDriverState *bs, const char *filename, int snapshot,
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BlockDriver *drv);
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void bdrv_close(BlockDriverState *bs);
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int bdrv_read(BlockDriverState *bs, int64_t sector_num,
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uint8_t *buf, int nb_sectors);
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int bdrv_write(BlockDriverState *bs, int64_t sector_num,
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const uint8_t *buf, int nb_sectors);
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void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
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int bdrv_commit(BlockDriverState *bs);
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void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
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#define BDRV_TYPE_HD 0
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#define BDRV_TYPE_CDROM 1
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#define BDRV_TYPE_FLOPPY 2
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void bdrv_set_geometry_hint(BlockDriverState *bs,
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int cyls, int heads, int secs);
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void bdrv_set_type_hint(BlockDriverState *bs, int type);
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void bdrv_get_geometry_hint(BlockDriverState *bs,
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int *pcyls, int *pheads, int *psecs);
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int bdrv_get_type_hint(BlockDriverState *bs);
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int bdrv_is_removable(BlockDriverState *bs);
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int bdrv_is_read_only(BlockDriverState *bs);
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int bdrv_is_inserted(BlockDriverState *bs);
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int bdrv_is_locked(BlockDriverState *bs);
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void bdrv_set_locked(BlockDriverState *bs, int locked);
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void bdrv_set_change_cb(BlockDriverState *bs,
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void (*change_cb)(void *opaque), void *opaque);
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void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
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void bdrv_info(void);
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BlockDriverState *bdrv_find(const char *name);
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void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
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int bdrv_is_encrypted(BlockDriverState *bs);
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int bdrv_set_key(BlockDriverState *bs, const char *key);
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void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
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void *opaque);
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const char *bdrv_get_device_name(BlockDriverState *bs);
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int qcow_get_cluster_size(BlockDriverState *bs);
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int qcow_compress_cluster(BlockDriverState *bs, int64_t sector_num,
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const uint8_t *buf);
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#ifndef QEMU_TOOL
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/* ISA bus */
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extern target_phys_addr_t isa_mem_base;
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typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
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typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
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int register_ioport_read(int start, int length, int size,
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IOPortReadFunc *func, void *opaque);
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int register_ioport_write(int start, int length, int size,
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IOPortWriteFunc *func, void *opaque);
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void isa_unassign_ioport(int start, int length);
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/* PCI bus */
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extern int pci_enabled;
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extern target_phys_addr_t pci_mem_base;
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typedef struct PCIBus PCIBus;
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typedef struct PCIDevice PCIDevice;
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typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
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uint32_t address, uint32_t data, int len);
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typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
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uint32_t address, int len);
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typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,
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uint32_t addr, uint32_t size, int type);
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#define PCI_ADDRESS_SPACE_MEM 0x00
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#define PCI_ADDRESS_SPACE_IO 0x01
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#define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
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typedef struct PCIIORegion {
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uint32_t addr; /* current PCI mapping address. -1 means not mapped */
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uint32_t size;
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uint8_t type;
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PCIMapIORegionFunc *map_func;
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} PCIIORegion;
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#define PCI_ROM_SLOT 6
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#define PCI_NUM_REGIONS 7
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struct PCIDevice {
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/* PCI config space */
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uint8_t config[256];
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/* the following fields are read only */
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PCIBus *bus;
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int devfn;
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char name[64];
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PCIIORegion io_regions[PCI_NUM_REGIONS];
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/* do not access the following fields */
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PCIConfigReadFunc *config_read;
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|
PCIConfigWriteFunc *config_write;
|
|
int irq_index;
|
|
};
|
|
|
|
PCIDevice *pci_register_device(PCIBus *bus, const char *name,
|
|
int instance_size, int devfn,
|
|
PCIConfigReadFunc *config_read,
|
|
PCIConfigWriteFunc *config_write);
|
|
|
|
void pci_register_io_region(PCIDevice *pci_dev, int region_num,
|
|
uint32_t size, int type,
|
|
PCIMapIORegionFunc *map_func);
|
|
|
|
void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
|
|
|
|
uint32_t pci_default_read_config(PCIDevice *d,
|
|
uint32_t address, int len);
|
|
void pci_default_write_config(PCIDevice *d,
|
|
uint32_t address, uint32_t val, int len);
|
|
|
|
extern struct PIIX3State *piix3_state;
|
|
|
|
PCIBus *i440fx_init(void);
|
|
void piix3_init(PCIBus *bus);
|
|
void pci_bios_init(void);
|
|
void pci_info(void);
|
|
|
|
/* temporary: will be moved in platform specific file */
|
|
PCIBus *pci_prep_init(void);
|
|
struct openpic_t;
|
|
void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic);
|
|
PCIBus *pci_pmac_init(void);
|
|
|
|
/* openpic.c */
|
|
typedef struct openpic_t openpic_t;
|
|
void openpic_set_irq (openpic_t *opp, int n_IRQ, int level);
|
|
openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
|
|
|
|
/* vga.c */
|
|
|
|
#define VGA_RAM_SIZE (4096 * 1024)
|
|
|
|
struct DisplayState {
|
|
uint8_t *data;
|
|
int linesize;
|
|
int depth;
|
|
int width;
|
|
int height;
|
|
void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
|
|
void (*dpy_resize)(struct DisplayState *s, int w, int h);
|
|
void (*dpy_refresh)(struct DisplayState *s);
|
|
};
|
|
|
|
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
|
|
{
|
|
s->dpy_update(s, x, y, w, h);
|
|
}
|
|
|
|
static inline void dpy_resize(DisplayState *s, int w, int h)
|
|
{
|
|
s->dpy_resize(s, w, h);
|
|
}
|
|
|
|
int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
|
|
unsigned long vga_ram_offset, int vga_ram_size);
|
|
void vga_update_display(void);
|
|
void vga_invalidate_display(void);
|
|
void vga_screen_dump(const char *filename);
|
|
|
|
/* cirrus_vga.c */
|
|
void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
|
|
unsigned long vga_ram_offset, int vga_ram_size);
|
|
void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
|
|
unsigned long vga_ram_offset, int vga_ram_size);
|
|
|
|
/* sdl.c */
|
|
void sdl_display_init(DisplayState *ds);
|
|
|
|
/* ide.c */
|
|
#define MAX_DISKS 4
|
|
|
|
extern BlockDriverState *bs_table[MAX_DISKS];
|
|
|
|
void isa_ide_init(int iobase, int iobase2, int irq,
|
|
BlockDriverState *hd0, BlockDriverState *hd1);
|
|
void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table);
|
|
void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
|
|
int pmac_ide_init (BlockDriverState **hd_table,
|
|
openpic_t *openpic, int irq);
|
|
|
|
/* oss.c */
|
|
typedef enum {
|
|
AUD_FMT_U8,
|
|
AUD_FMT_S8,
|
|
AUD_FMT_U16,
|
|
AUD_FMT_S16
|
|
} audfmt_e;
|
|
|
|
void AUD_open (int rfreq, int rnchannels, audfmt_e rfmt);
|
|
void AUD_reset (int rfreq, int rnchannels, audfmt_e rfmt);
|
|
int AUD_write (void *in_buf, int size);
|
|
void AUD_run (void);
|
|
void AUD_adjust_estimate (int _leftover);
|
|
int AUD_get_free (void);
|
|
int AUD_get_live (void);
|
|
int AUD_get_buffer_size (void);
|
|
void AUD_init (void);
|
|
|
|
/* dma.c */
|
|
typedef int (*DMA_transfer_handler) (void *opaque, target_ulong addr, int size);
|
|
int DMA_get_channel_mode (int nchan);
|
|
void DMA_hold_DREQ (int nchan);
|
|
void DMA_release_DREQ (int nchan);
|
|
void DMA_schedule(int nchan);
|
|
void DMA_run (void);
|
|
void DMA_init (int high_page_enable);
|
|
void DMA_register_channel (int nchan,
|
|
DMA_transfer_handler transfer_handler, void *opaque);
|
|
|
|
/* sb16.c */
|
|
void SB16_run (void);
|
|
void SB16_init (void);
|
|
|
|
/* fdc.c */
|
|
#define MAX_FD 2
|
|
extern BlockDriverState *fd_table[MAX_FD];
|
|
|
|
typedef struct fdctrl_t fdctrl_t;
|
|
|
|
fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped,
|
|
uint32_t io_base,
|
|
BlockDriverState **fds);
|
|
int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
|
|
|
|
/* ne2000.c */
|
|
|
|
void isa_ne2000_init(int base, int irq, NetDriverState *nd);
|
|
void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
|
|
|
|
/* pckbd.c */
|
|
|
|
void kbd_init(void);
|
|
|
|
/* mc146818rtc.c */
|
|
|
|
typedef struct RTCState RTCState;
|
|
|
|
RTCState *rtc_init(int base, int irq);
|
|
void rtc_set_memory(RTCState *s, int addr, int val);
|
|
void rtc_set_date(RTCState *s, const struct tm *tm);
|
|
|
|
/* serial.c */
|
|
|
|
typedef struct SerialState SerialState;
|
|
SerialState *serial_init(int base, int irq, CharDriverState *chr);
|
|
|
|
/* i8259.c */
|
|
|
|
void pic_set_irq(int irq, int level);
|
|
void pic_init(void);
|
|
uint32_t pic_intack_read(CPUState *env);
|
|
void pic_info(void);
|
|
void irq_info(void);
|
|
|
|
/* i8254.c */
|
|
|
|
#define PIT_FREQ 1193182
|
|
|
|
typedef struct PITState PITState;
|
|
|
|
PITState *pit_init(int base, int irq);
|
|
void pit_set_gate(PITState *pit, int channel, int val);
|
|
int pit_get_gate(PITState *pit, int channel);
|
|
int pit_get_out(PITState *pit, int channel, int64_t current_time);
|
|
|
|
/* pc.c */
|
|
void pc_init(int ram_size, int vga_ram_size, int boot_device,
|
|
DisplayState *ds, const char **fd_filename, int snapshot,
|
|
const char *kernel_filename, const char *kernel_cmdline,
|
|
const char *initrd_filename);
|
|
|
|
/* ppc.c */
|
|
void ppc_init (int ram_size, int vga_ram_size, int boot_device,
|
|
DisplayState *ds, const char **fd_filename, int snapshot,
|
|
const char *kernel_filename, const char *kernel_cmdline,
|
|
const char *initrd_filename);
|
|
void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device,
|
|
DisplayState *ds, const char **fd_filename, int snapshot,
|
|
const char *kernel_filename, const char *kernel_cmdline,
|
|
const char *initrd_filename);
|
|
void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
|
|
DisplayState *ds, const char **fd_filename, int snapshot,
|
|
const char *kernel_filename, const char *kernel_cmdline,
|
|
const char *initrd_filename);
|
|
#ifdef TARGET_PPC
|
|
ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq);
|
|
#endif
|
|
void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val);
|
|
|
|
extern CPUWriteMemoryFunc *PPC_io_write[];
|
|
extern CPUReadMemoryFunc *PPC_io_read[];
|
|
extern int prep_enabled;
|
|
|
|
/* NVRAM helpers */
|
|
#include "hw/m48t59.h"
|
|
|
|
void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
|
|
uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr);
|
|
void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
|
|
uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr);
|
|
void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
|
|
uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr);
|
|
void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
|
|
const unsigned char *str, uint32_t max);
|
|
int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max);
|
|
void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
|
|
uint32_t start, uint32_t count);
|
|
int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
|
|
const unsigned char *arch,
|
|
uint32_t RAM_size, int boot_device,
|
|
uint32_t kernel_image, uint32_t kernel_size,
|
|
const char *cmdline,
|
|
uint32_t initrd_image, uint32_t initrd_size,
|
|
uint32_t NVRAM_image,
|
|
int width, int height, int depth);
|
|
|
|
/* adb.c */
|
|
|
|
#define MAX_ADB_DEVICES 16
|
|
|
|
#define ADB_MAX_OUT_LEN 16
|
|
|
|
typedef struct ADBDevice ADBDevice;
|
|
|
|
/* buf = NULL means polling */
|
|
typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
|
|
const uint8_t *buf, int len);
|
|
typedef int ADBDeviceReset(ADBDevice *d);
|
|
|
|
struct ADBDevice {
|
|
struct ADBBusState *bus;
|
|
int devaddr;
|
|
int handler;
|
|
ADBDeviceRequest *devreq;
|
|
ADBDeviceReset *devreset;
|
|
void *opaque;
|
|
};
|
|
|
|
typedef struct ADBBusState {
|
|
ADBDevice devices[MAX_ADB_DEVICES];
|
|
int nb_devices;
|
|
int poll_index;
|
|
} ADBBusState;
|
|
|
|
int adb_request(ADBBusState *s, uint8_t *buf_out,
|
|
const uint8_t *buf, int len);
|
|
int adb_poll(ADBBusState *s, uint8_t *buf_out);
|
|
|
|
ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
|
|
ADBDeviceRequest *devreq,
|
|
ADBDeviceReset *devreset,
|
|
void *opaque);
|
|
void adb_kbd_init(ADBBusState *bus);
|
|
void adb_mouse_init(ADBBusState *bus);
|
|
|
|
/* cuda.c */
|
|
|
|
extern ADBBusState adb_bus;
|
|
int cuda_init(openpic_t *openpic, int irq);
|
|
|
|
#endif /* defined(QEMU_TOOL) */
|
|
|
|
/* monitor.c */
|
|
void monitor_init(CharDriverState *hd, int show_banner);
|
|
void term_puts(const char *str);
|
|
void term_vprintf(const char *fmt, va_list ap);
|
|
void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
|
|
void term_flush(void);
|
|
void term_print_help(void);
|
|
void monitor_readline(const char *prompt, int is_password,
|
|
char *buf, int buf_size);
|
|
|
|
/* readline.c */
|
|
typedef void ReadLineFunc(void *opaque, const char *str);
|
|
|
|
extern int completion_index;
|
|
void add_completion(const char *str);
|
|
void readline_handle_byte(int ch);
|
|
void readline_find_completion(const char *cmdline);
|
|
const char *readline_get_history(unsigned int index);
|
|
void readline_start(const char *prompt, int is_password,
|
|
ReadLineFunc *readline_func, void *opaque);
|
|
|
|
/* gdbstub.c */
|
|
|
|
#define DEFAULT_GDBSTUB_PORT 1234
|
|
|
|
int gdbserver_start(int port);
|
|
|
|
#endif /* VL_H */
|