b1221a3395
base/kgdb.h:
Remove flags that aren't used
base/remote_gdb.cc:
Better debugging:
- Give each class a name() function so that the trace infrastructure
knows the correct object name.
- Make the remote debugger capable of detach.
- Split out the RGDB trace flag into a bunch of specific flags.
Remove dead code
Add a new trap type
base/remote_gdb.hh:
Add a name() to the various objects for the trace system
base/trace.hh:
don't need a using directive
add DPRINTFNR: debug printf, no flag, raw output
kern/tru64/tru64_system.cc:
use the INT trap type instead of IF
--HG--
extra : convert_revision : 25e610216c6f43d5d328651bba915f71bade059e
175 lines
5.7 KiB
C
175 lines
5.7 KiB
C
/* $Id$ */
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/*
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This software was developed by the Computer Systems Engineering group
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* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
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* contributed to Berkeley.
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*
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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Lawrence Berkeley Laboratories.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)remote-sl.h 8.1 (Berkeley) 6/11/93
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*/
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/* $NetBSD: kgdb.h,v 1.4 1998/08/13 02:10:59 eeh Exp $ */
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#ifndef __KGDB_H__
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#define __KGDB_H__
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/*
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* Message types.
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*/
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#define KGDB_SIGNAL '?' // last sigal
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#define KGDB_SET_BAUD 'b' // set baud (deprecated)
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#define KGDB_SET_BREAK 'B' // set breakpoint (deprecated)
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#define KGDB_CONT 'c' // resume
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#define KGDB_ASYNC_CONT 'C' // continue with signal
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#define KGDB_DEBUG 'd' // toggle debug flags (deprecated)
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#define KGDB_DETACH 'D' // detach remote gdb
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#define KGDB_REG_R 'g' // read general registers
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#define KGDB_REG_W 'G' // write general registers
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#define KGDB_SET_THREAD 'H' // set thread
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#define KGDB_CYCLE_STEP 'i' // step a single cycle
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#define KGDB_SIG_CYCLE_STEP 'I' // signal then single cycle step
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#define KGDB_KILL 'k' // kill program
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#define KGDB_MEM_R 'm' // read memory
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#define KGDB_MEM_W 'M' // write memory
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#define KGDB_READ_REG 'p' // read register
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#define KGDB_SET_REG 'P' // write register
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#define KGDB_QUERY_VAR 'q' // query variable
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#define KGDB_SET_VAR 'Q' // set variable
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#define KGDB_RESET 'r' // reset system. (Deprecated)
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#define KGDB_STEP 's' // step
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#define KGDB_ASYNC_STEP 'S' // signal and step
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#define KGDB_THREAD_ALIVE 'T' // find out if the thread is alive.
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#define KGDB_TARGET_EXIT 'W' // target exited
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#define KGDB_BINARY_DLOAD 'X' // write memory
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#define KGDB_CLR_HW_BKPT 'z' // remove breakpoint or watchpoint
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#define KGDB_SET_HW_BKPT 'Z' // insert breakpoint or watchpoint
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/*
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* start of frame/end of frame
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*/
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#define KGDB_START '$'
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#define KGDB_END '#'
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#define KGDB_GOODP '+'
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#define KGDB_BADP '-'
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/*
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* Stuff for KGDB.
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*/
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#define KGDB_NUMREGS 66 /* from tm-alpha.h, NUM_REGS */
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#define KGDB_REG_V0 0
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#define KGDB_REG_T0 1
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#define KGDB_REG_T1 2
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#define KGDB_REG_T2 3
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#define KGDB_REG_T3 4
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#define KGDB_REG_T4 5
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#define KGDB_REG_T5 6
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#define KGDB_REG_T6 7
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#define KGDB_REG_T7 8
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#define KGDB_REG_S0 9
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#define KGDB_REG_S1 10
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#define KGDB_REG_S2 11
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#define KGDB_REG_S3 12
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#define KGDB_REG_S4 13
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#define KGDB_REG_S5 14
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#define KGDB_REG_S6 15 /* FP */
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#define KGDB_REG_A0 16
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#define KGDB_REG_A1 17
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#define KGDB_REG_A2 18
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#define KGDB_REG_A3 19
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#define KGDB_REG_A4 20
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#define KGDB_REG_A5 21
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#define KGDB_REG_T8 22
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#define KGDB_REG_T9 23
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#define KGDB_REG_T10 24
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#define KGDB_REG_T11 25
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#define KGDB_REG_RA 26
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#define KGDB_REG_T12 27
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#define KGDB_REG_AT 28
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#define KGDB_REG_GP 29
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#define KGDB_REG_SP 30
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#define KGDB_REG_ZERO 31
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#define KGDB_REG_F0 32
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#define KGDB_REG_F1 33
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#define KGDB_REG_F2 34
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#define KGDB_REG_F3 35
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#define KGDB_REG_F4 36
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#define KGDB_REG_F5 37
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#define KGDB_REG_F6 38
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#define KGDB_REG_F7 39
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#define KGDB_REG_F8 40
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#define KGDB_REG_F9 41
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#define KGDB_REG_F10 42
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#define KGDB_REG_F11 43
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#define KGDB_REG_F12 44
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#define KGDB_REG_F13 45
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#define KGDB_REG_F14 46
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#define KGDB_REG_F15 47
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#define KGDB_REG_F16 48
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#define KGDB_REG_F17 49
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#define KGDB_REG_F18 50
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#define KGDB_REG_F19 51
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#define KGDB_REG_F20 52
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#define KGDB_REG_F21 53
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#define KGDB_REG_F22 54
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#define KGDB_REG_F23 55
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#define KGDB_REG_F24 56
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#define KGDB_REG_F25 57
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#define KGDB_REG_F26 58
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#define KGDB_REG_F27 59
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#define KGDB_REG_F28 60
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#define KGDB_REG_F29 61
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#define KGDB_REG_F30 62
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#define KGDB_REG_F31 63
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#define KGDB_REG_PC 64
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#define KGDB_REG_VFP 65
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/* Too much? Must be large enough for register transfer. */
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#define KGDB_BUFLEN 1024
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/*
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* Kernel Entry Vectors. [OSF/1 PALcode Specific]
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*/
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#define ALPHA_KENTRY_INT 0
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#define ALPHA_KENTRY_ARITH 1
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#define ALPHA_KENTRY_MM 2
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#define ALPHA_KENTRY_IF 3
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#define ALPHA_KENTRY_UNA 4
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#define ALPHA_KENTRY_SYS 5
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#endif /* __KGDB_H__ */
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