include/registers.h

#ifndef __WINE_REGISTERS_H
#define __WINE_REGISTERS_H

#include <windows.h>

#ifndef PROCEMU

#include "wine.h"

#define EAX (context->sc_eax)
#define EBX (context->sc_ebx)
#define ECX (context->sc_ecx)
#define EDX (context->sc_edx)
#define ESI (context->sc_esi)
#define EDI (context->sc_edi)
#define EBP (context->sc_ebp)

#define AX (*(WORD*)&context->sc_eax)
#define BX (*(WORD*)&context->sc_ebx)
#define CX (*(WORD*)&context->sc_ecx)
#define DX (*(WORD*)&context->sc_edx)
#define SI (*(WORD*)&context->sc_esi)
#define DI (*(WORD*)&context->sc_edi)
#define BP (*(WORD*)&context->sc_ebp)

#define AL (*(BYTE*)&context->sc_eax)
#define AH (*(((BYTE*)&context->sc_eax)+1))
#define BL (*(BYTE*)&context->sc_ebx)
#define BH (*(((BYTE*)&context->sc_ebx)+1))
#define CL (*(BYTE*)&context->sc_ecx)
#define CH (*(((BYTE*)&context->sc_ecx)+1))
#define DL (*(BYTE*)&context->sc_edx)
#define DH (*(((BYTE*)&context->sc_edx)+1))

#define CS (context->sc_cs)
#define DS (context->sc_ds)
#define ES (context->sc_es)
#define SS (context->sc_ss)

#ifdef linux
#define FS (context->sc_fs)
#define GS (context->sc_gs)
#else  /* FIXME: are fs and gs supported under *BSD? */
#define FS  0
#define GS  0
#endif

#ifndef __FreeBSD__
#define EFL (context->sc_eflags)
#define FL (*(WORD*)&context->sc_eflags)
#else
#define EFL (context->sc_efl)
#define FL (*(WORD*)&context->sc_efl)
#endif

#define EIP (context->sc_eip)
#define ESP (context->sc_esp)

#define IP  (*(WORD*)&context->sc_eip)
#define SP  (*(WORD*)&context->sc_esp)

#define SetCflag	(EFL |= 0x00000001)
#define ResetCflag	(EFL &= 0xfffffffe)

#else

#include "bx_bochs.h"

#define SetCflag	bx_STC()
#define ResetCflag	bx_CLC()

#endif /* PROCEMU */
#endif /* __WINE_REGISTERS_H */