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https://github.com/xen-project/xen.git
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kaf24@firebug.cl.cam.ac.uk
cdb8b09f6b
to simplify the porting. 64 bit version of Mini-os now compiles, but does not work because of the pagetables and some bits of scheduler not being written. Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
105 lines
4.3 KiB
C
105 lines
4.3 KiB
C
/* -*- Mode:C; c-basic-offset:4; tab-width:4 -*-
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****************************************************************************
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* (C) 2003 - Rolf Neugebauer - Intel Research Cambridge
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****************************************************************************
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*
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* File: lib.h
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* Author: Rolf Neugebauer (neugebar@dcs.gla.ac.uk)
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* Changes:
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*
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* Date: Aug 2003
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*
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* Environment: Xen Minimal OS
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* Description: Random useful library functions, contains some freebsd stuff
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*
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****************************************************************************
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* $Id: h-insert.h,v 1.4 2002/11/08 16:03:55 rn Exp $
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****************************************************************************
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*
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*-
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)stdarg.h 8.1 (Berkeley) 6/10/93
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* $FreeBSD: src/sys/i386/include/stdarg.h,v 1.10 1999/08/28 00:44:26 peter Exp $
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*/
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#ifndef _LIB_H_
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#define _LIB_H_
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#include <stdarg.h>
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/* printing */
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#define printk printf
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#define kprintf printf
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#define _p(_x) ((void *)(unsigned long)(_x))
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void printf(const char *fmt, ...);
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int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
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int vscnprintf(char *buf, size_t size, const char *fmt, va_list args);
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int snprintf(char * buf, size_t size, const char *fmt, ...);
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int scnprintf(char * buf, size_t size, const char *fmt, ...);
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int vsprintf(char *buf, const char *fmt, va_list args);
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int sprintf(char * buf, const char *fmt, ...);
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int vsscanf(const char * buf, const char * fmt, va_list args);
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int sscanf(const char * buf, const char * fmt, ...);
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long simple_strtol(const char *cp,char **endp,unsigned int base);
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unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base);
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long long simple_strtoll(const char *cp,char **endp,unsigned int base);
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unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base);
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/* string and memory manipulation */
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int memcmp(const void *cs, const void *ct, size_t count);
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void *memcpy(void *dest, const void *src, size_t count);
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int strncmp(const char *cs, const char *ct, size_t count);
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int strcmp(const char *cs, const char *ct);
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char *strcpy(char *dest, const char *src);
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char *strncpy(char *dest, const char *src, size_t count);
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void *memset(void *s,int c, size_t count);
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size_t strnlen(const char *s, size_t count);
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size_t strlen(const char *s);
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char *strchr(const char *s, int c);
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char *strstr(const char *s1, const char *s2);
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char * strcat(char * dest, const char * src);
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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struct kvec {
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void *iov_base;
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size_t iov_len;
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};
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#endif /* _LIB_H_ */
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