src/lj_carith.h

   1 /*
   2 ** C data arithmetic.
   3 ** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
   4 */
   5
   6 #ifndef _LJ_CARITH_H
   7 #define _LJ_CARITH_H
   8
   9 #include "lj_obj.h"
  10
  11 #if LJ_HASFFI
  12
  13 LJ_FUNC int lj_carith_op(lua_State *L, MMS mm);
  14
  15 #if LJ_32 && LJ_HASJIT
  16 LJ_FUNC int64_t lj_carith_mul64(int64_t x, int64_t k);
  17 #endif
  18 LJ_FUNC uint64_t lj_carith_divu64(uint64_t a, uint64_t b);
  19 LJ_FUNC int64_t lj_carith_divi64(int64_t a, int64_t b);
  20 LJ_FUNC uint64_t lj_carith_modu64(uint64_t a, uint64_t b);
  21 LJ_FUNC int64_t lj_carith_modi64(int64_t a, int64_t b);
  22 LJ_FUNC uint64_t lj_carith_powu64(uint64_t x, uint64_t k);
  23 LJ_FUNC int64_t lj_carith_powi64(int64_t x, int64_t k);
  24
  25 #endif
  26
  27 #endif