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Lines 54-60
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| 54 |
public final static int MH_MAGIC = 0xfeedface; /* the mach magic number */ |
54 |
public final static int MH_MAGIC = 0xfeedface; /* the mach magic number */ |
| 55 |
public final static int MH_CIGAM = 0xcefaedfe; |
55 |
public final static int MH_CIGAM = 0xcefaedfe; |
| 56 |
public final static int MH_UNIVERSAL = 0xcafebabe; |
56 |
public final static int MH_UNIVERSAL = 0xcafebabe; |
| 57 |
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57 |
public final static int MH_MAGIC_64 = 0xfeedfacf; /* the mach magic number 64*/ |
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58 |
public final static int MH_CIGAM_64 = 0xcffaedfe; |
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| 58 |
/* values of cputype */ |
60 |
/* values of cputype */ |
| 59 |
public final static int CPU_TYPE_ANY = -1; |
61 |
public final static int CPU_TYPE_ANY = -1; |
| 60 |
public final static int CPU_TYPE_VAX = 1; |
62 |
public final static int CPU_TYPE_VAX = 1; |
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Lines 66-72
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| 66 |
public final static int CPU_TYPE_SPARC = 14; |
68 |
public final static int CPU_TYPE_SPARC = 14; |
| 67 |
public final static int CPU_TYPE_I860 = 15; |
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public final static int CPU_TYPE_I860 = 15; |
| 68 |
public final static int CPU_TYPE_POWERPC = 18; |
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public final static int CPU_TYPE_POWERPC = 18; |
| 69 |
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71 |
public final static int CPU_TYPE_x86_64 = (0x01000000 | CPU_TYPE_I386); |
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72 |
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| 70 |
/* values of cpusubtype */ |
73 |
/* values of cpusubtype */ |
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public final static int CPU_SUBTYPE_MULTIPLE = -1; |
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public final static int CPU_SUBTYPE_MULTIPLE = -1; |
| 72 |
public final static int CPU_SUBTYPE_LITTLE_ENDIAN = 0; |
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public final static int CPU_SUBTYPE_LITTLE_ENDIAN = 0; |
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Lines 166-172
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| 166 |
efile.seek(0); |
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efile.seek(0); |
| 167 |
efile.setEndian(false); |
170 |
efile.setEndian(false); |
| 168 |
magic = efile.readIntE(); |
171 |
magic = efile.readIntE(); |
| 169 |
if ( magic == MH_CIGAM ) |
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if ( magic == MH_CIGAM || magic == MH_CIGAM_64) |
| 170 |
efile.setEndian(true); |
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efile.setEndian(true); |
| 171 |
else |
174 |
else |
| 172 |
if ( magic == MH_UNIVERSAL) |
175 |
if ( magic == MH_UNIVERSAL) |
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Lines 193-199
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| 193 |
} |
196 |
} |
| 194 |
} |
197 |
} |
| 195 |
} |
198 |
} |
| 196 |
else if ( magic != MH_MAGIC ) |
199 |
else if ( magic != MH_MAGIC && magic != MH_MAGIC_64) |
| 197 |
throw new IOException(CCorePlugin.getResourceString("Util.exception.notMACHO")); //$NON-NLS-1$ |
200 |
throw new IOException(CCorePlugin.getResourceString("Util.exception.notMACHO")); //$NON-NLS-1$ |
| 198 |
cputype = efile.readIntE(); |
201 |
cputype = efile.readIntE(); |
| 199 |
cpusubtype = efile.readIntE(); |
202 |
cpusubtype = efile.readIntE(); |
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Lines 207-213
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| 207 |
boolean isle = false; |
210 |
boolean isle = false; |
| 208 |
int offset = 0; |
211 |
int offset = 0; |
| 209 |
magic = makeInt(bytes, offset, isle); offset += 4; |
212 |
magic = makeInt(bytes, offset, isle); offset += 4; |
| 210 |
if ( magic == MH_CIGAM ) |
213 |
if ( magic == MH_CIGAM || magic == MH_CIGAM_64) |
| 211 |
isle = true; |
214 |
isle = true; |
| 212 |
else |
215 |
else |
| 213 |
if ( magic == MH_UNIVERSAL) |
216 |
if ( magic == MH_UNIVERSAL) |
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Lines 234-240
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| 234 |
} |
237 |
} |
| 235 |
} |
238 |
} |
| 236 |
} |
239 |
} |
| 237 |
else if ( magic != MH_MAGIC ) |
240 |
else if ( magic != MH_MAGIC && magic != MH_MAGIC_64 ) |
| 238 |
throw new IOException(CCorePlugin.getResourceString("Util.exception.notMACHO")); //$NON-NLS-1$ |
241 |
throw new IOException(CCorePlugin.getResourceString("Util.exception.notMACHO")); //$NON-NLS-1$ |
| 239 |
cputype = makeInt(bytes, offset, isle); offset += 4; |
242 |
cputype = makeInt(bytes, offset, isle); offset += 4; |
| 240 |
cpusubtype = makeInt(bytes, offset, isle); offset += 4; |
243 |
cpusubtype = makeInt(bytes, offset, isle); offset += 4; |
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Lines 1054-1059
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| 1054 |
case MachO.MachOhdr.CPU_TYPE_I860: |
1057 |
case MachO.MachOhdr.CPU_TYPE_I860: |
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attrib.cpu = "i860"; //$NON-NLS-1$ |
1058 |
attrib.cpu = "i860"; //$NON-NLS-1$ |
| 1056 |
break; |
1059 |
break; |
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1060 |
case MachO.MachOhdr.CPU_TYPE_x86_64: |
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attrib.cpu = "x86_64"; //$NON-NLS-1$ |
| 1062 |
break; |
| 1057 |
case MachO.MachOhdr.CPU_TYPE_ANY: |
1063 |
case MachO.MachOhdr.CPU_TYPE_ANY: |
| 1058 |
default: |
1064 |
default: |
| 1059 |
attrib.cpu = "any"; //$NON-NLS-1$ |
1065 |
attrib.cpu = "any"; //$NON-NLS-1$ |
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Lines 1096-1102
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| 1096 |
public static boolean isMachOHeader(byte[] bytes) { |
1102 |
public static boolean isMachOHeader(byte[] bytes) { |
| 1097 |
try { |
1103 |
try { |
| 1098 |
int magic = makeInt(bytes, 0, false); |
1104 |
int magic = makeInt(bytes, 0, false); |
| 1099 |
return (magic == MachO.MachOhdr.MH_MAGIC || magic == MachO.MachOhdr.MH_CIGAM || magic == MachO.MachOhdr.MH_UNIVERSAL); |
1105 |
boolean match = (magic == MachO.MachOhdr.MH_MAGIC ||magic == MachO.MachOhdr.MH_CIGAM || magic == MachO.MachOhdr.MH_UNIVERSAL); |
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1106 |
if(match) |
| 1107 |
return true; |
| 1108 |
match = (match || magic == MachO.MachOhdr.MH_MAGIC_64 ||magic == MachO.MachOhdr.MH_CIGAM_64); |
| 1109 |
if(match) |
| 1110 |
return true; |
| 1111 |
return match; |
| 1100 |
} catch (IOException e) { |
1112 |
} catch (IOException e) { |
| 1101 |
return false; |
1113 |
return false; |
| 1102 |
} |
1114 |
} |
