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authormarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
commit4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch)
treec1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/kdrive/vesa/vm86.h
parentdc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff)
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Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/kdrive/vesa/vm86.h')
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diff --git a/xorg-server/hw/kdrive/vesa/vm86.h b/xorg-server/hw/kdrive/vesa/vm86.h
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--- a/xorg-server/hw/kdrive/vesa/vm86.h
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@@ -1,180 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-Copyright (c) 2000 by Juliusz Chroboczek
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef _VM86_H_
-#define _VM86_H_
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/vm86.h>
-#include <sys/io.h>
-
-#ifdef NOT_IN_X_SERVER
-#include <stdio.h>
-#include <stdarg.h>
-#include <malloc.h>
-static void ErrorF(char*, ...);
-#define xalloc(a) malloc(a)
-#define xcalloc(a,b) calloc(a,b)
-#define xfree(a) free(a)
-#else
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xos.h>
-#include "os.h"
-#endif
-
-#ifndef IF_MASK
-#define IF_MASK X86_EFLAGS_IF
-#endif
-#ifndef IOPL_MASK
-#define IOPL_MASK X86_EFLAGS_IOPL
-#endif
-
-typedef unsigned char U8;
-typedef unsigned short U16;
-typedef unsigned int U32;
-
-/* The whole addressable memory */
-#define SYSMEM_BASE 0x00000
-#define SYSMEM_SIZE 0x100000
-
-/* Interrupt vectors and BIOS data area */
-/* This is allocated privately from /dev/mem */
-#define MAGICMEM_BASE 0x00000
-#define MAGICMEM_SIZE 0x01000
-
-/* The low memory, allocated privately from /dev/zero */
-/* 64KB should be enough for anyone, as they used to say */
-#define LOMEM_BASE 0x10000
-#define LOMEM_SIZE 0x10000
-
-/* The video memory and BIOS ROM, allocated shared from /dev/mem */
-#define HIMEM_BASE 0xA0000
-#define HIMEM_SIZE (SYSMEM_BASE + SYSMEM_SIZE - HIMEM_BASE)
-
-#define HOLE1_BASE (MAGICMEM_BASE + MAGICMEM_SIZE)
-#define HOLE1_SIZE (LOMEM_BASE - HOLE1_BASE)
-
-#define HOLE2_BASE (LOMEM_BASE + LOMEM_SIZE)
-#define HOLE2_SIZE (HIMEM_BASE - HOLE2_BASE)
-
-/* The BIOS ROM */
-#define ROM_BASE 0xC0000
-#define ROM_SIZE 0x30000
-
-#define STACK_SIZE 0x1000
-
-#define POINTER_SEGMENT(ptr) (((unsigned int)ptr)>>4)
-#define POINTER_OFFSET(ptr) (((unsigned int)ptr)&0x000F)
-#define MAKE_POINTER(seg, off) (((((unsigned int)(seg))<<4) + (unsigned int)(off)))
-#define MAKE_POINTER_1(lw) MAKE_POINTER(((lw)&0xFFFF0000)/0x10000, (lw)&0xFFFF)
-#define ALLOC_FAIL ((U32)-1)
-
-typedef struct _Vm86InfoRec {
- void *magicMem, *loMem, *hiMem;
- void *hole1, *hole2;
- U32 brk;
- struct vm86_struct vms;
- U32 ret_code, stack_base;
-} Vm86InfoRec, *Vm86InfoPtr;
-
-#define LM(vi,i) (((char*)vi->loMem)[i-LOMEM_BASE])
-#define LMW(vi,i) (*(U16*)(&LM(vi,i)))
-#define LML(vi,i) (*(U32*)(&LM(vi,i)))
-#define MM(vi,i) (((char*)vi->magicMem)[i-MAGICMEM_BASE])
-#define MMW(vi,i) (*(U16*)(&MM(vi,i)))
-#define MML(vi,i) (*(U32*)(&MM(vi,i)))
-#define HM(vi,i) (((char*)vi->hiMem)[i-HIMEM_BASE])
-#define HMW(vi,i) (*(U16*)(&MM(vi,i)))
-#define HML(vi,i) (*(U32*)(&MM(vi,i)))
-
-Vm86InfoPtr
-Vm86Setup(int);
-
-void
-Vm86Cleanup(Vm86InfoPtr vi);
-
-int
-Vm86DoInterrupt(Vm86InfoPtr vi, int num);
-
-int
-Vm86DoPOST(Vm86InfoPtr vi);
-
-int
-Vm86IsMemory(Vm86InfoPtr vi, U32 i);
-
-U8
-Vm86Memory(Vm86InfoPtr, U32);
-
-U16
-Vm86MemoryW(Vm86InfoPtr, U32);
-
-U32
-Vm86MemoryL(Vm86InfoPtr, U32);
-
-void
-Vm86WriteMemory(Vm86InfoPtr, U32, U8);
-
-void
-Vm86WriteMemoryW(Vm86InfoPtr, U32, U16);
-
-void
-Vm86WriteMemoryL(Vm86InfoPtr, U32, U32);
-
-int
-Vm86AllocateMemory(Vm86InfoPtr, int);
-
-int
-Vm86MarkMemory (Vm86InfoPtr vi);
-
-void
-Vm86ReleaseMemory (Vm86InfoPtr vi, int mark);
-
-void
-Vm86Debug(Vm86InfoPtr vi);
-
-#endif /* _VM86_H_ */