iwmmxt.h

这个是LINUX下的GDB调度工具的源码

/*  iwmmxt.h -- Intel(r) Wireless MMX(tm) technology co-processor interface.
    Copyright (C) 2002 Free Software Foundation, Inc.
    Contributed by matthew green ([e-mail]).
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */

extern unsigned IwmmxtLDC (ARMul_State *, unsigned, ARMword, ARMword);
extern unsigned IwmmxtSTC (ARMul_State *, unsigned, ARMword, ARMword *);
extern unsigned IwmmxtMCR (ARMul_State *, unsigned, ARMword, ARMword);
extern unsigned IwmmxtMRC (ARMul_State *, unsigned, ARMword, ARMword *);
extern unsigned IwmmxtCDP (ARMul_State *, unsigned, ARMword);

extern int ARMul_HandleIwmmxt (ARMul_State *, ARMword);

extern int Fetch_Iwmmxt_Register (unsigned int, unsigned char *);
extern int Store_Iwmmxt_Register (unsigned int, unsigned char *);