alloc.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 51 行

/****************************************************************************
*
*                            Open Watcom Project
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#define INCLUDE_MMSYSTEM_H
#include "cover.h"
#include <stdio.h>
#include <stddef.h>
#include <dos.h>

extern WORD __pascal DPMIGetAlias( DWORD, DWORD * );
extern WORD __pascal DPMIGetHugeAlias( DWORD, DWORD *, DWORD );
extern void __pascal DPMIFreeAlias( DWORD );
extern void __pascal DPMIFreeHugeAlias( DWORD, DWORD );
extern WORD __pascal DPMIResizeDS( DWORD );

extern void ClearFS_GS( void );
#pragma aux ClearFS_GS = \
0x33 0xC0 /* xor        eax,eax */      \
0x8E 0xE0 /* mov        fs,ax */        \
0x8E 0xE8 /* mov        gs,ax */        \
        modify [eax];