REG_FS            163 src/pkg/runtime/defs_netbsd_386.h 	REG_FS		= 0x1,
REG_FS            183 src/pkg/runtime/defs_netbsd_amd64.h 	REG_FS		= 0x10,
REG_FS            243 src/pkg/runtime/defs_solaris_amd64.h 	REG_FS		= 0x16,