恶心的宏定义

下面的宏定义决定了编译时候引用的hpp文件

#ifdef TARGET_ARCH_x86
# include "globals_x86.hpp"
#endif
#ifdef TARGET_ARCH_sparc
# include "globals_sparc.hpp"
#endif
#ifdef TARGET_ARCH_zero
# include "globals_zero.hpp"
#endif
#ifdef TARGET_ARCH_arm
# include "globals_arm.hpp"
#endif
#ifdef TARGET_ARCH_ppc
# include "globals_ppc.hpp"
#endif
#ifdef TARGET_OS_FAMILY_linux
# include "globals_linux.hpp"
#endif
#ifdef TARGET_OS_FAMILY_solaris
# include "globals_solaris.hpp"
#endif
#ifdef TARGET_OS_FAMILY_windows
# include "globals_windows.hpp"
#endif
#ifdef TARGET_OS_FAMILY_bsd
# include "globals_bsd.hpp"
#endif
#ifdef TARGET_OS_ARCH_linux_x86
# include "globals_linux_x86.hpp"
#endif
#ifdef TARGET_OS_ARCH_linux_sparc
# include "globals_linux_sparc.hpp"
#endif
#ifdef TARGET_OS_ARCH_linux_zero
# include "globals_linux_zero.hpp"
#endif
#ifdef TARGET_OS_ARCH_solaris_x86