569 lines
13 KiB
C++
569 lines
13 KiB
C++
//===- llvm/BinaryFormat/ELF.cpp - The ELF format ---------------*- C++ -*-===//
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//
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// Part of the LLVM Project, 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 "llvm/BinaryFormat/ELF.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/Support/Error.h"
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using namespace llvm;
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using namespace ELF;
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/// Convert an architecture name into ELF's e_machine value.
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uint16_t ELF::convertArchNameToEMachine(StringRef Arch) {
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std::string LowerArch = Arch.lower();
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return StringSwitch<uint16_t>(LowerArch)
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.Case("none", EM_NONE)
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.Case("m32", EM_M32)
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.Case("sparc", EM_SPARC)
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.Case("386", EM_386)
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.Case("68k", EM_68K)
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.Case("88k", EM_88K)
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.Case("iamcu", EM_IAMCU)
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.Case("860", EM_860)
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.Case("mips", EM_MIPS)
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.Case("s370", EM_S370)
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.Case("mips_rs3_le", EM_MIPS_RS3_LE)
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.Case("parisc", EM_PARISC)
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.Case("vpp500", EM_VPP500)
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.Case("sparc32plus", EM_SPARC32PLUS)
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.Case("960", EM_960)
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.Case("ppc", EM_PPC)
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.Case("ppc64", EM_PPC64)
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.Case("s390", EM_S390)
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.Case("spu", EM_SPU)
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.Case("v800", EM_V800)
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.Case("fr20", EM_FR20)
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.Case("rh32", EM_RH32)
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.Case("rce", EM_RCE)
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.Case("arm", EM_ARM)
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.Case("alpha", EM_ALPHA)
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.Case("sh", EM_SH)
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.Case("sparcv9", EM_SPARCV9)
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.Case("tricore", EM_TRICORE)
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.Case("arc", EM_ARC)
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.Case("h8_300", EM_H8_300)
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.Case("h8_300h", EM_H8_300H)
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.Case("h8s", EM_H8S)
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.Case("h8_500", EM_H8_500)
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.Case("ia_64", EM_IA_64)
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.Case("mips_x", EM_MIPS_X)
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.Case("coldfire", EM_COLDFIRE)
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.Case("68hc12", EM_68HC12)
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.Case("mma", EM_MMA)
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.Case("pcp", EM_PCP)
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.Case("ncpu", EM_NCPU)
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.Case("ndr1", EM_NDR1)
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.Case("starcore", EM_STARCORE)
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.Case("me16", EM_ME16)
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.Case("st100", EM_ST100)
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.Case("tinyj", EM_TINYJ)
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.Case("x86_64", EM_X86_64)
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.Case("pdsp", EM_PDSP)
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.Case("pdp10", EM_PDP10)
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.Case("pdp11", EM_PDP11)
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.Case("fx66", EM_FX66)
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.Case("st9plus", EM_ST9PLUS)
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.Case("st7", EM_ST7)
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.Case("68hc16", EM_68HC16)
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.Case("68hc11", EM_68HC11)
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.Case("68hc08", EM_68HC08)
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.Case("68hc05", EM_68HC05)
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.Case("svx", EM_SVX)
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.Case("st19", EM_ST19)
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.Case("vax", EM_VAX)
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.Case("cris", EM_CRIS)
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.Case("javelin", EM_JAVELIN)
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.Case("firepath", EM_FIREPATH)
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.Case("zsp", EM_ZSP)
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.Case("mmix", EM_MMIX)
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.Case("huany", EM_HUANY)
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.Case("prism", EM_PRISM)
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.Case("avr", EM_AVR)
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.Case("fr30", EM_FR30)
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.Case("d10v", EM_D10V)
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.Case("d30v", EM_D30V)
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.Case("v850", EM_V850)
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.Case("m32r", EM_M32R)
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.Case("mn10300", EM_MN10300)
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.Case("mn10200", EM_MN10200)
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.Case("pj", EM_PJ)
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.Case("openrisc", EM_OPENRISC)
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.Case("arc_compact", EM_ARC_COMPACT)
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.Case("xtensa", EM_XTENSA)
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.Case("videocore", EM_VIDEOCORE)
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.Case("tmm_gpp", EM_TMM_GPP)
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.Case("ns32k", EM_NS32K)
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.Case("tpc", EM_TPC)
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.Case("snp1k", EM_SNP1K)
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.Case("st200", EM_ST200)
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.Case("ip2k", EM_IP2K)
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.Case("max", EM_MAX)
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.Case("cr", EM_CR)
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.Case("f2mc16", EM_F2MC16)
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.Case("msp430", EM_MSP430)
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.Case("blackfin", EM_BLACKFIN)
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.Case("se_c33", EM_SE_C33)
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.Case("sep", EM_SEP)
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.Case("arca", EM_ARCA)
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.Case("unicore", EM_UNICORE)
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.Case("excess", EM_EXCESS)
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.Case("dxp", EM_DXP)
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.Case("altera_nios2", EM_ALTERA_NIOS2)
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.Case("crx", EM_CRX)
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.Case("xgate", EM_XGATE)
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.Case("c166", EM_C166)
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.Case("m16c", EM_M16C)
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.Case("dspic30f", EM_DSPIC30F)
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.Case("ce", EM_CE)
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.Case("m32c", EM_M32C)
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.Case("tsk3000", EM_TSK3000)
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.Case("rs08", EM_RS08)
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.Case("sharc", EM_SHARC)
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.Case("ecog2", EM_ECOG2)
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.Case("score7", EM_SCORE7)
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.Case("dsp24", EM_DSP24)
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.Case("videocore3", EM_VIDEOCORE3)
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.Case("latticemico32", EM_LATTICEMICO32)
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.Case("se_c17", EM_SE_C17)
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.Case("ti_c6000", EM_TI_C6000)
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.Case("ti_c2000", EM_TI_C2000)
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.Case("ti_c5500", EM_TI_C5500)
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.Case("mmdsp_plus", EM_MMDSP_PLUS)
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.Case("cypress_m8c", EM_CYPRESS_M8C)
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.Case("r32c", EM_R32C)
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.Case("trimedia", EM_TRIMEDIA)
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.Case("hexagon", EM_HEXAGON)
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.Case("8051", EM_8051)
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.Case("stxp7x", EM_STXP7X)
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.Case("nds32", EM_NDS32)
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.Case("ecog1", EM_ECOG1)
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.Case("ecog1x", EM_ECOG1X)
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.Case("maxq30", EM_MAXQ30)
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.Case("ximo16", EM_XIMO16)
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.Case("manik", EM_MANIK)
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.Case("craynv2", EM_CRAYNV2)
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.Case("rx", EM_RX)
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.Case("metag", EM_METAG)
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.Case("mcst_elbrus", EM_MCST_ELBRUS)
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.Case("ecog16", EM_ECOG16)
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.Case("cr16", EM_CR16)
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.Case("etpu", EM_ETPU)
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.Case("sle9x", EM_SLE9X)
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.Case("l10m", EM_L10M)
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.Case("k10m", EM_K10M)
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.Case("aarch64", EM_AARCH64)
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.Case("avr32", EM_AVR32)
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.Case("stm8", EM_STM8)
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.Case("tile64", EM_TILE64)
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.Case("tilepro", EM_TILEPRO)
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.Case("cuda", EM_CUDA)
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.Case("tilegx", EM_TILEGX)
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.Case("cloudshield", EM_CLOUDSHIELD)
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.Case("corea_1st", EM_COREA_1ST)
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.Case("corea_2nd", EM_COREA_2ND)
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.Case("arc_compact2", EM_ARC_COMPACT2)
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.Case("open8", EM_OPEN8)
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.Case("rl78", EM_RL78)
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.Case("videocore5", EM_VIDEOCORE5)
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.Case("78kor", EM_78KOR)
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.Case("56800ex", EM_56800EX)
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.Case("ba1", EM_BA1)
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.Case("ba2", EM_BA2)
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.Case("xcore", EM_XCORE)
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.Case("mchp_pic", EM_MCHP_PIC)
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.Case("intel205", EM_INTEL205)
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.Case("intel206", EM_INTEL206)
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.Case("intel207", EM_INTEL207)
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.Case("intel208", EM_INTEL208)
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.Case("intel209", EM_INTEL209)
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.Case("km32", EM_KM32)
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.Case("kmx32", EM_KMX32)
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.Case("kmx16", EM_KMX16)
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.Case("kmx8", EM_KMX8)
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.Case("kvarc", EM_KVARC)
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.Case("cdp", EM_CDP)
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.Case("coge", EM_COGE)
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.Case("cool", EM_COOL)
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.Case("norc", EM_NORC)
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.Case("csr_kalimba", EM_CSR_KALIMBA)
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.Case("amdgpu", EM_AMDGPU)
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.Case("riscv", EM_RISCV)
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.Case("lanai", EM_LANAI)
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.Case("bpf", EM_BPF)
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.Case("ve", EM_VE)
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.Case("csky", EM_CSKY)
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.Default(EM_NONE);
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}
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/// Convert an ELF's e_machine value into an architecture name.
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StringRef ELF::convertEMachineToArchName(uint16_t EMachine) {
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switch (EMachine) {
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case EM_NONE:
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return "None";
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case EM_M32:
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return "m32";
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case EM_SPARC:
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return "sparc";
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case EM_386:
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return "386";
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case EM_68K:
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return "68k";
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case EM_88K:
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return "88k";
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case EM_IAMCU:
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return "iamcu";
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case EM_860:
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return "860";
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case EM_MIPS:
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return "mips";
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case EM_S370:
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return "s370";
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case EM_MIPS_RS3_LE:
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return "mips_rs3_le";
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case EM_PARISC:
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return "parisc";
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case EM_VPP500:
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return "vpp500";
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case EM_SPARC32PLUS:
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return "sparc32plus";
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case EM_960:
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return "960";
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case EM_PPC:
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return "ppc";
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case EM_PPC64:
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return "ppc64";
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case EM_S390:
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return "s390";
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case EM_SPU:
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return "spu";
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case EM_V800:
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return "v800";
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case EM_FR20:
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return "fr20";
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case EM_RH32:
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return "rh32";
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case EM_RCE:
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return "rce";
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case EM_ARM:
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return "arm";
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case EM_ALPHA:
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return "alpha";
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case EM_SH:
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return "sh";
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case EM_SPARCV9:
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return "sparcv9";
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case EM_TRICORE:
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return "tricore";
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case EM_ARC:
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return "arc";
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case EM_H8_300:
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return "h8_300";
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case EM_H8_300H:
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return "h8_300h";
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case EM_H8S:
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return "h8s";
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case EM_H8_500:
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return "h8_500";
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case EM_IA_64:
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return "ia_64";
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case EM_MIPS_X:
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return "mips_x";
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case EM_COLDFIRE:
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return "coldfire";
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case EM_68HC12:
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return "68hc12";
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case EM_MMA:
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return "mma";
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case EM_PCP:
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return "pcp";
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case EM_NCPU:
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return "ncpu";
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case EM_NDR1:
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return "ndr1";
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case EM_STARCORE:
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return "starcore";
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case EM_ME16:
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return "me16";
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case EM_ST100:
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return "st100";
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case EM_TINYJ:
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return "tinyj";
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case EM_X86_64:
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return "x86_64";
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case EM_PDSP:
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return "pdsp";
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case EM_PDP10:
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return "pdp10";
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case EM_PDP11:
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return "pdp11";
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case EM_FX66:
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return "fx66";
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case EM_ST9PLUS:
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return "st9plus";
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case EM_ST7:
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return "st7";
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case EM_68HC16:
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return "68hc16";
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case EM_68HC11:
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return "68hc11";
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case EM_68HC08:
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return "68hc08";
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case EM_68HC05:
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return "68hc05";
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case EM_SVX:
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return "svx";
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case EM_ST19:
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return "st19";
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case EM_VAX:
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return "vax";
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case EM_CRIS:
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return "cris";
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case EM_JAVELIN:
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return "javelin";
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case EM_FIREPATH:
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return "firepath";
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case EM_ZSP:
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return "zsp";
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case EM_MMIX:
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return "mmix";
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case EM_HUANY:
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return "huany";
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case EM_PRISM:
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return "prism";
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case EM_AVR:
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return "avr";
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case EM_FR30:
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return "fr30";
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case EM_D10V:
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return "d10v";
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case EM_D30V:
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return "d30v";
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case EM_V850:
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return "v850";
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case EM_M32R:
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return "m32r";
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case EM_MN10300:
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return "mn10300";
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case EM_MN10200:
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return "mn10200";
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case EM_PJ:
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return "pj";
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case EM_OPENRISC:
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return "openrisc";
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case EM_ARC_COMPACT:
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return "arc_compact";
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case EM_XTENSA:
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return "xtensa";
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case EM_VIDEOCORE:
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return "videocore";
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case EM_TMM_GPP:
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return "tmm_gpp";
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case EM_NS32K:
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return "ns32k";
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case EM_TPC:
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return "tpc";
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case EM_SNP1K:
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return "snp1k";
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case EM_ST200:
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return "st200";
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case EM_IP2K:
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return "ip2k";
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case EM_MAX:
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return "max";
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case EM_CR:
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return "cr";
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case EM_F2MC16:
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return "f2mc16";
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case EM_MSP430:
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return "msp430";
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case EM_BLACKFIN:
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return "blackfin";
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case EM_SE_C33:
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return "se_c33";
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case EM_SEP:
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return "sep";
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case EM_ARCA:
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return "arca";
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case EM_UNICORE:
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return "unicore";
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case EM_EXCESS:
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return "excess";
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case EM_DXP:
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return "dxp";
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case EM_ALTERA_NIOS2:
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return "altera_nios2";
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case EM_CRX:
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return "crx";
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case EM_XGATE:
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return "xgate";
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case EM_C166:
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return "c166";
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case EM_M16C:
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return "m16c";
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case EM_DSPIC30F:
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return "dspic30f";
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case EM_CE:
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return "ce";
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case EM_M32C:
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return "m32c";
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case EM_TSK3000:
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return "tsk3000";
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case EM_RS08:
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return "rs08";
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case EM_SHARC:
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return "sharc";
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case EM_ECOG2:
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return "ecog2";
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case EM_SCORE7:
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return "score7";
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case EM_DSP24:
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return "dsp24";
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case EM_VIDEOCORE3:
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return "videocore3";
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case EM_LATTICEMICO32:
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return "latticemico32";
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case EM_SE_C17:
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return "se_c17";
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case EM_TI_C6000:
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return "ti_c6000";
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case EM_TI_C2000:
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return "ti_c2000";
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case EM_TI_C5500:
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return "ti_c5500";
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case EM_MMDSP_PLUS:
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return "mmdsp_plus";
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case EM_CYPRESS_M8C:
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return "cypress_m8c";
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case EM_R32C:
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return "r32c";
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case EM_TRIMEDIA:
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return "trimedia";
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case EM_HEXAGON:
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return "hexagon";
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case EM_8051:
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return "8051";
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case EM_STXP7X:
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return "stxp7x";
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case EM_NDS32:
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return "nds32";
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case EM_ECOG1:
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return "ecog1";
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case EM_MAXQ30:
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return "maxq30";
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case EM_XIMO16:
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return "ximo16";
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case EM_MANIK:
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return "manik";
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case EM_CRAYNV2:
|
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return "craynv2";
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case EM_RX:
|
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return "rx";
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case EM_METAG:
|
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return "metag";
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case EM_MCST_ELBRUS:
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return "mcst_elbrus";
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case EM_ECOG16:
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return "ecog16";
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case EM_CR16:
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return "cr16";
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case EM_ETPU:
|
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return "etpu";
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case EM_SLE9X:
|
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return "sle9x";
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case EM_L10M:
|
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return "l10m";
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case EM_K10M:
|
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return "k10m";
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case EM_AARCH64:
|
|
return "AArch64";
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|
case EM_AVR32:
|
|
return "avr32";
|
|
case EM_STM8:
|
|
return "stm8";
|
|
case EM_TILE64:
|
|
return "tile64";
|
|
case EM_TILEPRO:
|
|
return "tilepro";
|
|
case EM_CUDA:
|
|
return "cuda";
|
|
case EM_TILEGX:
|
|
return "tilegx";
|
|
case EM_CLOUDSHIELD:
|
|
return "cloudshield";
|
|
case EM_COREA_1ST:
|
|
return "corea_1st";
|
|
case EM_COREA_2ND:
|
|
return "corea_2nd";
|
|
case EM_ARC_COMPACT2:
|
|
return "arc_compact2";
|
|
case EM_OPEN8:
|
|
return "open8";
|
|
case EM_RL78:
|
|
return "rl78";
|
|
case EM_VIDEOCORE5:
|
|
return "videocore5";
|
|
case EM_78KOR:
|
|
return "78kor";
|
|
case EM_56800EX:
|
|
return "56800ex";
|
|
case EM_BA1:
|
|
return "ba1";
|
|
case EM_BA2:
|
|
return "ba2";
|
|
case EM_XCORE:
|
|
return "xcore";
|
|
case EM_MCHP_PIC:
|
|
return "mchp_pic";
|
|
case EM_INTEL205:
|
|
return "intel205";
|
|
case EM_INTEL206:
|
|
return "intel206";
|
|
case EM_INTEL207:
|
|
return "intel207";
|
|
case EM_INTEL208:
|
|
return "intel208";
|
|
case EM_INTEL209:
|
|
return "intel209";
|
|
case EM_KM32:
|
|
return "km32";
|
|
case EM_KMX32:
|
|
return "kmx32";
|
|
case EM_KMX16:
|
|
return "kmx16";
|
|
case EM_KMX8:
|
|
return "kmx8";
|
|
case EM_KVARC:
|
|
return "kvarc";
|
|
case EM_CDP:
|
|
return "cdp";
|
|
case EM_COGE:
|
|
return "coge";
|
|
case EM_COOL:
|
|
return "cool";
|
|
case EM_NORC:
|
|
return "norc";
|
|
case EM_CSR_KALIMBA:
|
|
return "csr_kalimba";
|
|
case EM_AMDGPU:
|
|
return "amdgpu";
|
|
case EM_RISCV:
|
|
return "riscv";
|
|
case EM_LANAI:
|
|
return "lanai";
|
|
case EM_BPF:
|
|
return "bpf";
|
|
case EM_VE:
|
|
return "ve";
|
|
case EM_CSKY:
|
|
return "csky";
|
|
default:
|
|
return "None";
|
|
}
|
|
}
|