REGARG_NUMGPR      96 lj_target_arm.h #define REGARG_NUMGPR		4
REGARG_NUMGPR      72 lj_target_arm64.h #define REGARG_NUMGPR		8
REGARG_NUMGPR     118 lj_target_mips.h #define REGARG_NUMGPR		4
REGARG_NUMGPR     121 lj_target_mips.h #define REGARG_NUMGPR		8
REGARG_NUMGPR      72 lj_target_ppc.h #define REGARG_NUMGPR		8
REGARG_NUMGPR      91 lj_target_x86.h #define REGARG_NUMGPR	4
REGARG_NUMGPR     103 lj_target_x86.h #define REGARG_NUMGPR	6
REGARG_NUMGPR     113 lj_target_x86.h #define REGARG_NUMGPR	2  /* Fastcall only. */