freebsd-dev/gnu/usr.bin/gdb/kgdb_proto.h
1993-06-29 09:48:26 +00:00

64 lines
2.4 KiB
C

/*-
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Steven McCanne of Lawrence Berkeley Laboratory.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)kgdb_proto.h 6.3 (Berkeley) 5/8/91
*
*
* $Header: /home/cvs/386BSD/src/usr.bin/gdb/kgdb_proto.h,v 1.1.1.1 1993/06/12 14:52:25 rgrimes Exp $ (LBL)
*/
/*
* Message types.
*/
#define KGDB_MEM_R 0x01
#define KGDB_MEM_W 0x02
#define KGDB_REG_R 0x03
#define KGDB_REG_W 0x04
#define KGDB_CONT 0x05
#define KGDB_STEP 0x06
#define KGDB_KILL 0x07
#define KGDB_SIGNAL 0x08
#define KGDB_EXEC 0x09
#define KGDB_CMD(x) ((x) & 0x0f)
/*
* Message flags.
*/
#define KGDB_ACK 0x80
#define KGDB_DELTA 0x40
#define KGDB_MORE 0x20
#define KGDB_SEQ 0x10