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comparison lib/Object/MachOUniversal.cpp @ 148:63bd29f05246

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merged
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 19:46:37 +0900
parents c2174574ed3a
children
comparison
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146:3fc4d5c3e21e 148:63bd29f05246
1 //===- MachOUniversal.cpp - Mach-O universal binary -------------*- C++ -*-===// 1 //===- MachOUniversal.cpp - Mach-O universal binary -------------*- C++ -*-===//
2 // 2 //
3 // The LLVM Compiler Infrastructure 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // 4 // See https://llvm.org/LICENSE.txt for license information.
5 // This file is distributed under the University of Illinois Open Source 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 // License. See LICENSE.TXT for details.
7 // 6 //
8 //===----------------------------------------------------------------------===// 7 //===----------------------------------------------------------------------===//
9 // 8 //
10 // This file defines the MachOUniversalBinary class. 9 // This file defines the MachOUniversalBinary class.
11 // 10 //
154 Twine(A.getCPUType()) + ") cpusubtype (" + 153 Twine(A.getCPUType()) + ") cpusubtype (" +
155 Twine(A.getCPUSubType() & ~MachO::CPU_SUBTYPE_MASK) + 154 Twine(A.getCPUSubType() & ~MachO::CPU_SUBTYPE_MASK) +
156 ") extends past the end of the file"); 155 ") extends past the end of the file");
157 return; 156 return;
158 } 157 }
159 #define MAXSECTALIGN 15 /* 2**15 or 0x8000 */ 158
160 if (A.getAlign() > MAXSECTALIGN) { 159 if (A.getAlign() > MaxSectionAlignment) {
161 Err = malformedError("align (2^" + Twine(A.getAlign()) + ") too large " 160 Err = malformedError("align (2^" + Twine(A.getAlign()) +
162 "for cputype (" + Twine(A.getCPUType()) + ") cpusubtype (" + 161 ") too large for cputype (" + Twine(A.getCPUType()) +
163 Twine(A.getCPUSubType() & ~MachO::CPU_SUBTYPE_MASK) + 162 ") cpusubtype (" +
164 ") (maximum 2^" + Twine(MAXSECTALIGN) + ")"); 163 Twine(A.getCPUSubType() & ~MachO::CPU_SUBTYPE_MASK) +
164 ") (maximum 2^" + Twine(MaxSectionAlignment) + ")");
165 return; 165 return;
166 } 166 }
167 if(A.getOffset() % (1 << A.getAlign()) != 0){ 167 if(A.getOffset() % (1 << A.getAlign()) != 0){
168 Err = malformedError("offset: " + Twine(A.getOffset()) + 168 Err = malformedError("offset: " + Twine(A.getOffset()) +
169 " for cputype (" + Twine(A.getCPUType()) + ") cpusubtype (" + 169 " for cputype (" + Twine(A.getCPUType()) + ") cpusubtype (" +