/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.oracle.objectfile.macho;
Mach-O CPU type.
/**
* Mach-O CPU type.
*/
public enum MachOCpuType {
X86_64,
POWERPC64,
ARM,
ARM64;
public static MachOCpuType from(int c) {
switch (c) {
case 0x01000007:
return X86_64;
case 0x01000012:
return POWERPC64;
case 0x0000000C:
return ARM;
case 0x0100000C:
return ARM64;
}
throw new IllegalStateException("unknown CPU type");
}
public static MachOCpuType from(String s) {
switch (s) {
case "amd64":
case "x86_64":
return X86_64;
case "arm64":
case "aarch64":
return ARM64;
}
throw new IllegalStateException("unknown CPU type: " + s);
}
public int toInt() {
switch (this) {
case X86_64:
return 0x01000007;
case POWERPC64:
return 0x01000012;
case ARM:
return 0x0000000C;
case ARM64:
return 0x0100000C;
}
throw new IllegalStateException("should not reach here");
}
}