CALLBACK_MCODE_HEAD   37 lj_ccallback.c #define CALLBACK_MCODE_HEAD	(LJ_64 ? 8 : 0)
CALLBACK_MCODE_HEAD   56 lj_ccallback.c #define CALLBACK_MCODE_HEAD		32
CALLBACK_MCODE_HEAD   60 lj_ccallback.c #define CALLBACK_MCODE_HEAD		32
CALLBACK_MCODE_HEAD   64 lj_ccallback.c #define CALLBACK_MCODE_HEAD		24
CALLBACK_MCODE_HEAD   68 lj_ccallback.c #define CALLBACK_MCODE_HEAD		20
CALLBACK_MCODE_HEAD   72 lj_ccallback.c #define CALLBACK_MCODE_HEAD		52