Fix incomplete commit of http://llvm.org/viewvc/llvm-project?rev=147609&view=rev:
This patch combines common code from Linux and FreeBSD into a new POSIX platform. It also contains fixes for 64bit FreeBSD. The patch is based on changes by Mark Peek <mp@FreeBSD.org> and "K. Macy" <kmacy@freebsd.org> in their github repo located at https://github.com/fbsd/lldb. llvm-svn: 147613
This commit is contained in:
Johnny Chen
245
lldb/source/Plugins/Process/POSIX/ProcessMessage.cpp
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245
lldb/source/Plugins/Process/POSIX/ProcessMessage.cpp
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//===-- ProcessMessage.cpp --------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "ProcessMessage.h"
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using namespace lldb_private;
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const char *
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ProcessMessage::GetCrashReasonString(CrashReason reason)
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{
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const char *str = NULL;
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switch (reason)
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{
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default:
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assert(false && "invalid CrashReason");
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break;
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case eInvalidAddress:
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str = "invalid address";
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break;
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case ePrivilegedAddress:
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str = "address access protected";
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break;
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case eIllegalOpcode:
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str = "illegal instruction";
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break;
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case eIllegalOperand:
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str = "illegal instruction operand";
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break;
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case eIllegalAddressingMode:
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str = "illegal addressing mode";
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break;
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case eIllegalTrap:
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str = "illegal trap";
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break;
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case ePrivilegedOpcode:
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str = "privileged instruction";
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break;
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case ePrivilegedRegister:
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str = "privileged register";
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break;
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case eCoprocessorError:
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str = "coprocessor error";
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break;
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case eInternalStackError:
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str = "internal stack error";
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break;
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case eIllegalAlignment:
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str = "illegal alignment";
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break;
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case eIllegalAddress:
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str = "illegal address";
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break;
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case eHardwareError:
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str = "hardware error";
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break;
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case eIntegerDivideByZero:
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str = "integer divide by zero";
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break;
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case eIntegerOverflow:
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str = "integer overflow";
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break;
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case eFloatDivideByZero:
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str = "floating point divide by zero";
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break;
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case eFloatOverflow:
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str = "floating point overflow";
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break;
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case eFloatUnderflow:
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str = "floating point underflow";
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break;
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case eFloatInexactResult:
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str = "inexact floating point result";
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break;
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case eFloatInvalidOperation:
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str = "invalid floating point operation";
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break;
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case eFloatSubscriptRange:
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str = "invalid floating point subscript range";
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break;
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}
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return str;
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}
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const char *
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ProcessMessage::PrintCrashReason(CrashReason reason)
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{
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#ifdef LLDB_CONFIGURATION_BUILDANDINTEGRATION
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// Just return the code in asci for integration builds.
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chcar str[8];
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sprintf(str, "%d", reason);
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#else
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const char *str = NULL;
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switch (reason)
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{
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default:
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assert(false && "invalid CrashReason");
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break;
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case eInvalidCrashReason:
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str = "eInvalidCrashReason";
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break;
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// SIGSEGV crash reasons.
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case eInvalidAddress:
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str = "eInvalidAddress";
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break;
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case ePrivilegedAddress:
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str = "ePrivilegedAddress";
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break;
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// SIGILL crash reasons.
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case eIllegalOpcode:
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str = "eIllegalOpcode";
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break;
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case eIllegalOperand:
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str = "eIllegalOperand";
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break;
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case eIllegalAddressingMode:
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str = "eIllegalAddressingMode";
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break;
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case eIllegalTrap:
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str = "eIllegalTrap";
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break;
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case ePrivilegedOpcode:
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str = "ePrivilegedOpcode";
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break;
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case ePrivilegedRegister:
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str = "ePrivilegedRegister";
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break;
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case eCoprocessorError:
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str = "eCoprocessorError";
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break;
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case eInternalStackError:
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str = "eInternalStackError";
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break;
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// SIGBUS crash reasons:
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case eIllegalAlignment:
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str = "eIllegalAlignment";
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break;
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case eIllegalAddress:
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str = "eIllegalAddress";
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break;
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case eHardwareError:
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str = "eHardwareError";
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break;
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// SIGFPE crash reasons:
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case eIntegerDivideByZero:
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str = "eIntegerDivideByZero";
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break;
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case eIntegerOverflow:
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str = "eIntegerOverflow";
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break;
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case eFloatDivideByZero:
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str = "eFloatDivideByZero";
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break;
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case eFloatOverflow:
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str = "eFloatOverflow";
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break;
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case eFloatUnderflow:
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str = "eFloatUnderflow";
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break;
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case eFloatInexactResult:
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str = "eFloatInexactResult";
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break;
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case eFloatInvalidOperation:
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str = "eFloatInvalidOperation";
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break;
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case eFloatSubscriptRange:
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str = "eFloatSubscriptRange";
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break;
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}
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#endif
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return str;
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}
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const char *
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ProcessMessage::PrintCrashReason() const
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{
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return PrintCrashReason(m_crash_reason);
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}
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const char *
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ProcessMessage::PrintKind(Kind kind)
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{
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#ifdef LLDB_CONFIGURATION_BUILDANDINTEGRATION
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// Just return the code in asci for integration builds.
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chcar str[8];
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sprintf(str, "%d", reason);
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#else
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const char *str = NULL;
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switch (kind)
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{
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default:
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assert(false && "invalid Kind");
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break;
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case eInvalidMessage:
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str = "eInvalidMessage";
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break;
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case eExitMessage:
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str = "eExitMessage";
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break;
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case eLimboMessage:
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str = "eLimboMessage";
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break;
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case eSignalMessage:
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str = "eSignalMessage";
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break;
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case eSignalDeliveredMessage:
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str = "eSignalDeliveredMessage";
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break;
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case eTraceMessage:
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str = "eTraceMessage";
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break;
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case eBreakpointMessage:
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str = "eBreakpointMessage";
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break;
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case eCrashMessage:
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str = "eCrashMessage";
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break;
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}
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#endif
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return str;
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}
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const char *
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ProcessMessage::PrintKind() const
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{
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return PrintKind(m_kind);
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}
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