+ case 0xFE:
+ case 0xCE: {
+ uint16_t type = 0;
+ if (magic[0] == char(0xFE) && magic[1] == char(0xED) &&
+ magic[2] == char(0xFA) && magic[3] == char(0xCE)) {
+ /* Native endian */
+ if (length >= 16) type = magic[14] << 8 | magic[15];
+ } else if (magic[0] == char(0xCE) && magic[1] == char(0xFA) &&
+ magic[2] == char(0xED) && magic[3] == char(0xFE)) {
+ /* Reverse endian */
+ if (length >= 14) type = magic[13] << 8 | magic[12];
+ }
+ switch (type) {
+ default: break;
+ case 1: return Mach_O_Object_FileType;
+ case 2: return Mach_O_Executable_FileType;
+ case 3: return Mach_O_FixedVirtualMemorySharedLib_FileType;
+ case 4: return Mach_O_Core_FileType;
+ case 5: return Mach_O_PreloadExectuable_FileType;
+ case 6: return Mach_O_DynamicallyLinkedSharedLib_FileType;
+ case 7: return Mach_O_DynamicLinker_FileType;
+ case 8: return Mach_O_Bundle_FileType;
+ case 9: return Mach_O_DynamicallyLinkedSharedLibStub_FileType;
+ case 10: break; // FIXME: MH_DSYM companion file with only debug.
+ }
+ break;
+ }
+ case 0xF0: // PowerPC Windows
+ case 0x83: // Alpha 32-bit
+ case 0x84: // Alpha 64-bit
+ case 0x66: // MPS R4000 Windows
+ case 0x50: // mc68K
+ case 0x4c: // 80386 Windows
+ if (magic[1] == 0x01)
+ return COFF_FileType;
+
+ case 0x90: // PA-RISC Windows
+ case 0x68: // mc68K Windows
+ if (magic[1] == 0x02)
+ return COFF_FileType;
+ break;
+ case 0x64: // x86-64 Windows.
+ if (magic[1] == char(0x86))
+ return COFF_FileType;
+ break;
+