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+/*
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * 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, Lawrence Berkeley Laboratories.
+ *
+ * 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.
+ *
+ * @(#)remote-sl.h 8.1 (Berkeley) 6/11/93
+ */
+
+/* $NetBSD: kgdb.h,v 1.4 1998/08/13 02:10:59 eeh Exp $ */
+
+#ifndef __KGDB_H__
+#define __KGDB_H__
+
+/*
+ * Message types.
+ */
+#define KGDB_SIGNAL '?' // last sigal
+#define KGDB_SET_BAUD 'b' // set baud (deprecated)
+#define KGDB_SET_BREAK 'B' // set breakpoint (deprecated)
+#define KGDB_CONT 'c' // resume
+#define KGDB_ASYNC_CONT 'C' // continue with signal
+#define KGDB_DEBUG 'd' // toggle debug flags (deprecated)
+#define KGDB_DETACH 'D' // detach remote gdb
+#define KGDB_REG_R 'g' // read general registers
+#define KGDB_REG_W 'G' // write general registers
+#define KGDB_SET_THREAD 'H' // set thread
+#define KGDB_CYCLE_STEP 'i' // step a single cycle
+#define KGDB_SIG_CYCLE_STEP 'I' // signal then single cycle step
+#define KGDB_KILL 'k' // kill program
+#define KGDB_MEM_R 'm' // read memory
+#define KGDB_MEM_W 'M' // write memory
+#define KGDB_READ_REG 'p' // read register
+#define KGDB_SET_REG 'P' // write register
+#define KGDB_QUERY_VAR 'q' // query variable
+#define KGDB_SET_VAR 'Q' // set variable
+#define KGDB_RESET 'r' // reset system. (Deprecated)
+#define KGDB_STEP 's' // step
+#define KGDB_ASYNC_STEP 'S' // signal and step
+#define KGDB_THREAD_ALIVE 'T' // find out if the thread is alive.
+#define KGDB_TARGET_EXIT 'W' // target exited
+#define KGDB_BINARY_DLOAD 'X' // write memory
+#define KGDB_CLR_HW_BKPT 'z' // remove breakpoint or watchpoint
+#define KGDB_SET_HW_BKPT 'Z' // insert breakpoint or watchpoint
+
+/*
+ * start of frame/end of frame
+ */
+#define KGDB_START '$'
+#define KGDB_END '#'
+#define KGDB_GOODP '+'
+#define KGDB_BADP '-'
+
+/*
+ * Stuff for KGDB.
+ */
+#define KGDB_NUMREGS 66 /* from tm-alpha.h, NUM_REGS */
+#define KGDB_REG_V0 0
+#define KGDB_REG_T0 1
+#define KGDB_REG_T1 2
+#define KGDB_REG_T2 3
+#define KGDB_REG_T3 4
+#define KGDB_REG_T4 5
+#define KGDB_REG_T5 6
+#define KGDB_REG_T6 7
+#define KGDB_REG_T7 8
+#define KGDB_REG_S0 9
+#define KGDB_REG_S1 10
+#define KGDB_REG_S2 11
+#define KGDB_REG_S3 12
+#define KGDB_REG_S4 13
+#define KGDB_REG_S5 14
+#define KGDB_REG_S6 15 /* FP */
+#define KGDB_REG_A0 16
+#define KGDB_REG_A1 17
+#define KGDB_REG_A2 18
+#define KGDB_REG_A3 19
+#define KGDB_REG_A4 20
+#define KGDB_REG_A5 21
+#define KGDB_REG_T8 22
+#define KGDB_REG_T9 23
+#define KGDB_REG_T10 24
+#define KGDB_REG_T11 25
+#define KGDB_REG_RA 26
+#define KGDB_REG_T12 27
+#define KGDB_REG_AT 28
+#define KGDB_REG_GP 29
+#define KGDB_REG_SP 30
+#define KGDB_REG_ZERO 31
+#define KGDB_REG_F0 32
+#define KGDB_REG_F1 33
+#define KGDB_REG_F2 34
+#define KGDB_REG_F3 35
+#define KGDB_REG_F4 36
+#define KGDB_REG_F5 37
+#define KGDB_REG_F6 38
+#define KGDB_REG_F7 39
+#define KGDB_REG_F8 40
+#define KGDB_REG_F9 41
+#define KGDB_REG_F10 42
+#define KGDB_REG_F11 43
+#define KGDB_REG_F12 44
+#define KGDB_REG_F13 45
+#define KGDB_REG_F14 46
+#define KGDB_REG_F15 47
+#define KGDB_REG_F16 48
+#define KGDB_REG_F17 49
+#define KGDB_REG_F18 50
+#define KGDB_REG_F19 51
+#define KGDB_REG_F20 52
+#define KGDB_REG_F21 53
+#define KGDB_REG_F22 54
+#define KGDB_REG_F23 55
+#define KGDB_REG_F24 56
+#define KGDB_REG_F25 57
+#define KGDB_REG_F26 58
+#define KGDB_REG_F27 59
+#define KGDB_REG_F28 60
+#define KGDB_REG_F29 61
+#define KGDB_REG_F30 62
+#define KGDB_REG_F31 63
+#define KGDB_REG_PC 64
+#define KGDB_REG_VFP 65
+
+/* Too much? Must be large enough for register transfer. */
+#define KGDB_BUFLEN 1024
+
+/*
+ * Kernel Entry Vectors. [OSF/1 PALcode Specific]
+ */
+
+#define ALPHA_KENTRY_INT 0
+#define ALPHA_KENTRY_ARITH 1
+#define ALPHA_KENTRY_MM 2
+#define ALPHA_KENTRY_IF 3
+#define ALPHA_KENTRY_UNA 4
+#define ALPHA_KENTRY_SYS 5
+
+#endif /* __KGDB_H__ */