1b6cee71dSXin LI 2b6cee71dSXin LI#------------------------------------------------------------------------------ 3*a5d223e6SXin LI# $File: gcc,v 1.5 2016/07/01 23:31:13 christos Exp $ 4b6cee71dSXin LI# gcc: file(1) magic for GCC special files 5b6cee71dSXin LI# 6b6cee71dSXin LI0 string gpch GCC precompiled header 7b6cee71dSXin LI 8b6cee71dSXin LI# The version field is annoying. It's 3 characters, not zero-terminated. 9b6cee71dSXin LI>5 byte x (version %c 10b6cee71dSXin LI>6 byte x \b%c 11b6cee71dSXin LI>7 byte x \b%c) 12b6cee71dSXin LI 13b6cee71dSXin LI# 67 = 'C', 111 = 'o', 43 = '+', 79 = 'O' 14b6cee71dSXin LI>4 byte 67 for C 15*a5d223e6SXin LI>4 byte 111 for Objective-C 16b6cee71dSXin LI>4 byte 43 for C++ 17*a5d223e6SXin LI>4 byte 79 for Objective-C++ 18