github.com/rohankumardubey/syslog-redirector-golang@v0.0.0-20140320174030-4859f03d829a/include/ureg_x86.h (about)

     1  // Inferno utils/libmach/ureg8.h
     2  // http://code.google.com/p/inferno-os/source/browse/utils/libmach/ureg8.h
     3  //
     4  //	Copyright © 1994-1999 Lucent Technologies Inc.
     5  //	Power PC support Copyright © 1995-2004 C H Forsyth (forsyth@terzarima.net).
     6  //	Portions Copyright © 1997-1999 Vita Nuova Limited.
     7  //	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).
     8  //	Revisions Copyright © 2000-2004 Lucent Technologies Inc. and others.
     9  //	Portions Copyright © 2009 The Go Authors.  All rights reserved.
    10  //
    11  // Permission is hereby granted, free of charge, to any person obtaining a copy
    12  // of this software and associated documentation files (the "Software"), to deal
    13  // in the Software without restriction, including without limitation the rights
    14  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    15  // copies of the Software, and to permit persons to whom the Software is
    16  // furnished to do so, subject to the following conditions:
    17  //
    18  // The above copyright notice and this permission notice shall be included in
    19  // all copies or substantial portions of the Software.
    20  //
    21  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    22  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    23  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
    24  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    25  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    26  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    27  // THE SOFTWARE.
    28  
    29  struct Ureg
    30  {
    31  	uint32	di;		/* general registers */
    32  	uint32	si;		/* ... */
    33  	uint32	bp;		/* ... */
    34  	uint32	nsp;
    35  	uint32	bx;		/* ... */
    36  	uint32	dx;		/* ... */
    37  	uint32	cx;		/* ... */
    38  	uint32	ax;		/* ... */
    39  	uint32	gs;		/* data segments */
    40  	uint32	fs;		/* ... */
    41  	uint32	es;		/* ... */
    42  	uint32	ds;		/* ... */
    43  	uint32	trap;		/* trap type */
    44  	uint32	ecode;		/* error code (or zero) */
    45  	uint32	pc;		/* pc */
    46  	uint32	cs;		/* old context */
    47  	uint32	flags;		/* old flags */
    48  	union {
    49  		uint32	usp;
    50  		uint32	sp;
    51  	};
    52  	uint32	ss;		/* old stack segment */
    53  };