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// AsmJit - Machine code generation for C++
//
// * Official AsmJit Home Page: https://asmjit.com
// * Official Github Repository: https://github.com/asmjit/asmjit
//
// Copyright (c) 2008-2020 The AsmJit Authors
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
#include "../core/api-build_p.h"
#include "../core/globals.h"
#include "../core/support.h"
ASMJIT_BEGIN_NAMESPACE
// ============================================================================
// [asmjit::DebugUtils]
// ============================================================================
ASMJIT_FAVOR_SIZE const char* DebugUtils::errorAsString(Error err) noexcept {
#ifndef ASMJIT_NO_TEXT
// @EnumStringBegin{"enum": "ErrorCode", "output": "sError", "strip": "kError"}@
static const char sErrorString[] =
"Ok\0"
"OutOfMemory\0"
"InvalidArgument\0"
"InvalidState\0"
"InvalidArch\0"
"NotInitialized\0"
"AlreadyInitialized\0"
"FeatureNotEnabled\0"
"TooManyHandles\0"
"TooLarge\0"
"NoCodeGenerated\0"
"InvalidDirective\0"
"InvalidLabel\0"
"TooManyLabels\0"
"LabelAlreadyBound\0"
"LabelAlreadyDefined\0"
"LabelNameTooLong\0"
"InvalidLabelName\0"
"InvalidParentLabel\0"
"NonLocalLabelCannotHaveParent\0"
"InvalidSection\0"
"TooManySections\0"
"InvalidSectionName\0"
"TooManyRelocations\0"
"InvalidRelocEntry\0"
"RelocOffsetOutOfRange\0"
"InvalidAssignment\0"
"InvalidInstruction\0"
"InvalidRegType\0"
"InvalidRegGroup\0"
"InvalidPhysId\0"
"InvalidVirtId\0"
"InvalidPrefixCombination\0"
"InvalidLockPrefix\0"
"InvalidXAcquirePrefix\0"
"InvalidXReleasePrefix\0"
"InvalidRepPrefix\0"
"InvalidRexPrefix\0"
"InvalidExtraReg\0"
"InvalidKMaskUse\0"
"InvalidKZeroUse\0"
"InvalidBroadcast\0"
"InvalidEROrSAE\0"
"InvalidAddress\0"
"InvalidAddressIndex\0"
"InvalidAddressScale\0"
"InvalidAddress64Bit\0"
"InvalidAddress64BitZeroExtension\0"
"InvalidDisplacement\0"
"InvalidSegment\0"
"InvalidImmediate\0"
"InvalidOperandSize\0"
"AmbiguousOperandSize\0"
"OperandSizeMismatch\0"
"InvalidOption\0"
"OptionAlreadyDefined\0"
"InvalidTypeId\0"
"InvalidUseOfGpbHi\0"
"InvalidUseOfGpq\0"
"InvalidUseOfF80\0"
"NotConsecutiveRegs\0"
"IllegalVirtReg\0"
"TooManyVirtRegs\0"
"NoMorePhysRegs\0"
"OverlappedRegs\0"
"OverlappingStackRegWithRegArg\0"
"ExpressionLabelNotBound\0"
"ExpressionOverflow\0"
"<Unknown>\0";
static const uint16_t sErrorIndex[] = {
0, 3, 15, 31, 44, 56, 71, 90, 108, 123, 132, 148, 165, 178, 192, 210, 230,
247, 264, 283, 313, 328, 344, 363, 382, 400, 422, 440, 459, 474, 490, 504,
518, 543, 561, 583, 605, 622, 639, 655, 671, 687, 704, 719, 734, 754, 774,
794, 827, 847, 862, 879, 898, 919, 939, 953, 974, 988, 1006, 1022, 1038,
1057, 1072, 1088, 1103, 1118, 1148, 1172, 1191
};
// @EnumStringEnd@
return sErrorString + sErrorIndex[Support::min<Error>(err, kErrorCount)];
#else
DebugUtils::unused(err);
static const char noMessage[] = "";
return noMessage;
#endif
}
ASMJIT_FAVOR_SIZE void DebugUtils::debugOutput(const char* str) noexcept {
#if defined(_WIN32)
::OutputDebugStringA(str);
#else
::fputs(str, stderr);
#endif
}
ASMJIT_FAVOR_SIZE void DebugUtils::assertionFailed(const char* file, int line, const char* msg) noexcept {
char str[1024];
snprintf(str, 1024,
"[asmjit] Assertion failed at %s (line %d):\n"
"[asmjit] %s\n", file, line, msg);
debugOutput(str);
::abort();
}
ASMJIT_END_NAMESPACE
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