base,sim,ext: Adding GDB signals definition
GDB proposes a signal definition that is not necessarily identical to the kernel's. To not lost GDB, we need to add this definition (in ext/remotegdb/signals.hh) and replace the linux signals everywhere where they where used to interact with GDB. (otherwise it doesn't recognize some trap reasons). Change-Id: I2bbfee36313cc766549000cf197c23c2561ea5f9 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/63534 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Quentin Forcioli <quentin.forcioli@telecom-paris.fr> Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Quentin Forcioli
181
ext/gdbremote/signals.hh
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181
ext/gdbremote/signals.hh
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//===-- Generated From GDBRemoteSignals.cpp ------------------------===//
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//
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// Part of the LLVM Project,
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// under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===---------------------------------------------------------------===//
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#include <stdint.h>
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#ifndef __BASE_GDB_SIGNALS_HH__
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#define __BASE_GDB_SIGNALS_HH__
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/*
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These signals definitions are produced from LLVM's
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lldb/source/Plugins/Process/Utility/GDBRemoteSignals.cpp
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*/
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namespace gem5{
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enum class GDBSignal : uint8_t
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{
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ZERO = 0, //Signal 0
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HUP = 1, //hangup
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INT = 2, //interrupt
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QUIT = 3, //quit
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ILL = 4, //illegal instruction
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TRAP = 5, //trace trap (not reset when caught)
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ABRT = 6, //SIGIOT
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EMT = 7, //emulation trap
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FPE = 8, //floating point exception
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KILL = 9, //kill
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BUS = 10, //bus error
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SEGV = 11, //segmentation violation
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SYS = 12, //invalid system call
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PIPE = 13, //write to pipe with reading end closed
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ALRM = 14, //alarm
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TERM = 15, //termination requested
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URG = 16, //urgent data on socket
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STOP = 17, //process stop
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TSTP = 18, //tty stop
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CONT = 19, //process continue
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CHLD = 20, //SIGCLD
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TTIN = 21, //background tty read
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TTOU = 22, //background tty write
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IO = 23, //input/output ready/Pollable event
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XCPU = 24, //CPU resource exceeded
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XFSZ = 25, //file size limit exceeded
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VTALRM = 26, //virtual time alarm
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PROF = 27, //profiling time alarm
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WINCH = 28, //window size changes
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LOST = 29, //resource lost
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USR1 = 30, //user defined signal 1
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USR2 = 31, //user defined signal 2
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PWR = 32, //power failure
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POLL = 33, //pollable event
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WIND = 34, //SIGWIND
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PHONE = 35, //SIGPHONE
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WAITING = 36, //process's LWPs are blocked
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LWP = 37, //signal LWP
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DANGER = 38, //swap space dangerously low
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GRANT = 39, //monitor mode granted
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RETRACT = 40, //need to relinquish monitor mode
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MSG = 41, //monitor mode data available
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SOUND = 42, //sound completed
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SAK = 43, //secure attention
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PRIO = 44, //SIGPRIO
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SIG33 = 45, //real-time event 33
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SIG34 = 46, //real-time event 34
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SIG35 = 47, //real-time event 35
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SIG36 = 48, //real-time event 36
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SIG37 = 49, //real-time event 37
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SIG38 = 50, //real-time event 38
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SIG39 = 51, //real-time event 39
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SIG40 = 52, //real-time event 40
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SIG41 = 53, //real-time event 41
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SIG42 = 54, //real-time event 42
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SIG43 = 55, //real-time event 43
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SIG44 = 56, //real-time event 44
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SIG45 = 57, //real-time event 45
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SIG46 = 58, //real-time event 46
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SIG47 = 59, //real-time event 47
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SIG48 = 60, //real-time event 48
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SIG49 = 61, //real-time event 49
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SIG50 = 62, //real-time event 50
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SIG51 = 63, //real-time event 51
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SIG52 = 64, //real-time event 52
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SIG53 = 65, //real-time event 53
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SIG54 = 66, //real-time event 54
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SIG55 = 67, //real-time event 55
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SIG56 = 68, //real-time event 56
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SIG57 = 69, //real-time event 57
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SIG58 = 70, //real-time event 58
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SIG59 = 71, //real-time event 59
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SIG60 = 72, //real-time event 60
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SIG61 = 73, //real-time event 61
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SIG62 = 74, //real-time event 62
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SIG63 = 75, //real-time event 63
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CANCEL = 76, //LWP internal signal
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SIG32 = 77, //real-time event 32
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SIG64 = 78, //real-time event 64
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SIG65 = 79, //real-time event 65
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SIG66 = 80, //real-time event 66
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SIG67 = 81, //real-time event 67
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SIG68 = 82, //real-time event 68
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SIG69 = 83, //real-time event 69
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SIG70 = 84, //real-time event 70
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SIG71 = 85, //real-time event 71
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SIG72 = 86, //real-time event 72
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SIG73 = 87, //real-time event 73
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SIG74 = 88, //real-time event 74
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SIG75 = 89, //real-time event 75
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SIG76 = 90, //real-time event 76
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SIG77 = 91, //real-time event 77
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SIG78 = 92, //real-time event 78
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SIG79 = 93, //real-time event 79
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SIG80 = 94, //real-time event 80
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SIG81 = 95, //real-time event 81
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SIG82 = 96, //real-time event 82
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SIG83 = 97, //real-time event 83
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SIG84 = 98, //real-time event 84
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SIG85 = 99, //real-time event 85
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SIG86 = 100, //real-time event 86
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SIG87 = 101, //real-time event 87
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SIG88 = 102, //real-time event 88
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SIG89 = 103, //real-time event 89
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SIG90 = 104, //real-time event 90
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SIG91 = 105, //real-time event 91
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SIG92 = 106, //real-time event 92
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SIG93 = 107, //real-time event 93
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SIG94 = 108, //real-time event 94
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SIG95 = 109, //real-time event 95
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SIG96 = 110, //real-time event 96
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SIG97 = 111, //real-time event 97
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SIG98 = 112, //real-time event 98
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SIG99 = 113, //real-time event 99
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SIG100 = 114, //real-time event 100
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SIG101 = 115, //real-time event 101
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SIG102 = 116, //real-time event 102
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SIG103 = 117, //real-time event 103
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SIG104 = 118, //real-time event 104
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SIG105 = 119, //real-time event 105
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SIG106 = 120, //real-time event 106
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SIG107 = 121, //real-time event 107
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SIG108 = 122, //real-time event 108
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SIG109 = 123, //real-time event 109
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SIG110 = 124, //real-time event 110
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SIG111 = 125, //real-time event 111
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SIG112 = 126, //real-time event 112
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SIG113 = 127, //real-time event 113
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SIG114 = 128, //real-time event 114
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SIG115 = 129, //real-time event 115
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SIG116 = 130, //real-time event 116
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SIG117 = 131, //real-time event 117
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SIG118 = 132, //real-time event 118
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SIG119 = 133, //real-time event 119
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SIG120 = 134, //real-time event 120
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SIG121 = 135, //real-time event 121
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SIG122 = 136, //real-time event 122
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SIG123 = 137, //real-time event 123
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SIG124 = 138, //real-time event 124
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SIG125 = 139, //real-time event 125
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SIG126 = 140, //real-time event 126
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SIG127 = 141, //real-time event 127
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INFO = 142, //information request
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unknown = 143, //unknown signal
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EXC_BAD_ACCESS = 145, //could not access memory
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EXC_BAD_INSTRUCTION = 146, //illegal instruction/operand
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EXC_ARITHMETIC = 147, //arithmetic exception
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EXC_EMULATION = 148, //emulation instruction
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EXC_SOFTWARE = 149, //software generated exception
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EXC_BREAKPOINT = 150, //breakpoint
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LIBRT = 151, //librt internal signal
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};
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}
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#endif /* __BASE_GDB_SIGNALS_HH__ */
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