xref: /openbsd/sys/arch/riscv64/include/trap.h (revision 73471bf0)
1 /*	$OpenBSD: trap.h,v 1.2 2021/05/12 01:20:52 jsg Exp $	*/
2 
3 /*
4  * Copyright (c) 2019 Brian Bamsch <bbamsch@google.com>
5  * Copyright (c) 2016 Dale Rahn <drahn@dalerahn.com>
6  *
7  * Permission to use, copy, modify, and distribute this software for any
8  * purpose with or without fee is hereby granted, provided that the above
9  * copyright notice and this permission notice appear in all copies.
10  *
11  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18  */
19 
20 #define KERNEL_BREAKPOINT	0x00100073	/* EBREAK -- Used by DDB */
21 
22 #define KBPT_ASM		"ebreak"
23 
24 #define USER_BREAKPOINT		0x00100073	/* EBREAK */
25