43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
|
|
* Selector definitions
|
|
*
|
|
* Copyright 1995 Alexandre Julliard
|
|
*/
|
|
|
|
#ifndef __WINE_SELECTORS_H
|
|
#define __WINE_SELECTORS_H
|
|
|
|
#include "windef.h"
|
|
#include "ldt.h"
|
|
|
|
extern WORD SELECTOR_AllocBlock( const void *base, DWORD size,
|
|
enum seg_type type, BOOL is32bit,
|
|
BOOL readonly );
|
|
extern WORD SELECTOR_ReallocBlock( WORD sel, const void *base, DWORD size );
|
|
extern void SELECTOR_MoveBlock( WORD sel, const void *new_base );
|
|
extern void SELECTOR_FreeBlock( WORD sel, WORD count );
|
|
|
|
#ifdef __i386__
|
|
# define __GET_SEG(seg,res) __asm__( "movw %%" seg ",%w0" : "=r" (res) )
|
|
# define __SET_SEG(seg,val) __asm__( "movw %w0,%%" seg : : "r" (val) )
|
|
#else /* __i386__ */
|
|
# define __GET_SEG(seg,res) ((res) = 0)
|
|
# define __SET_SEG(seg,val) /* nothing */
|
|
#endif /* __i386__ */
|
|
|
|
#define GET_CS(cs) __GET_SEG("cs",cs)
|
|
#define GET_DS(ds) __GET_SEG("ds",ds)
|
|
#define GET_ES(es) __GET_SEG("es",es)
|
|
#define GET_FS(fs) __GET_SEG("fs",fs)
|
|
#define GET_GS(gs) __GET_SEG("gs",gs)
|
|
#define GET_SS(ss) __GET_SEG("ss",ss)
|
|
|
|
#define SET_CS(cs) __SET_SEG("cs",cs)
|
|
#define SET_DS(ds) __SET_SEG("ds",ds)
|
|
#define SET_ES(es) __SET_SEG("es",es)
|
|
#define SET_FS(fs) __SET_SEG("fs",fs)
|
|
#define SET_GS(gs) __SET_SEG("gs",gs)
|
|
#define SET_SS(ss) __SET_SEG("ss",ss)
|
|
|
|
#endif /* __WINE_SELECTORS_H */
|