1.1 --- a/src/sh4/sh4core.h	Sat Jan 21 11:38:36 2006 +0000
     1.2 +++ b/src/sh4/sh4core.h	Wed Feb 15 12:38:50 2006 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: sh4core.h,v 1.11 2006-01-21 11:38:36 nkeynes Exp $
     1.6 + * $Id: sh4core.h,v 1.12 2006-02-15 12:38:50 nkeynes Exp $
     1.7   * 
     1.8   * This file defines the internal functions exported/used by the SH4 core, 
     1.9   * except for disassembly functions defined in sh4dasm.h
    1.10 @@ -159,7 +159,8 @@
    1.11  #define FR(x) sh4r.fr[(sh4r.fpscr&FPSCR_FR)>>21][(x)^1]
    1.12  #define DR(x) ((double *)(sh4r.fr[(sh4r.fpscr&FPSCR_FR)>>21]))[x]
    1.13  #define XF(x) sh4r.fr[((~sh4r.fpscr)&FPSCR_FR)>>21][(x)^1]
    1.14 -
    1.15 +#define XDR(x) ((double *)(sh4r.fr[((~sh4r.fpscr)&FPSCR_FR)>>21]))[x]
    1.16 +#define DRb(x,b) ((double *)(sh4r.fr[((b ? (~sh4r.fpscr) : sh4r.fpscr)&FPSCR_FR)>>21]))[x]
    1.17  /* Exceptions (for use with sh4_raise_exception) */
    1.18  
    1.19  #define EX_ILLEGAL_INSTRUCTION 0x180, 0x100