ljx

FORK: LuaJIT with native 5.2 and 5.3 support
git clone https://git.neptards.moe/neptards/ljx.git
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luajit.h (4677B)

      1 /*
      2 ** LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/
      3 ** Copyright (C) 2005-2016 Mike Pall. All rights reserved.
      4 **
      5 ** LJX - a bastardization of LuaJIT
      6 ** Copyright (C) 2014-2016 Karel Tuma, kat@lua.cz
      7 **
      8 ** Permission is hereby granted, free of charge, to any person obtaining
      9 ** a copy of this software and associated documentation files (the
     10 ** "Software"), to deal in the Software without restriction, including
     11 ** without limitation the rights to use, copy, modify, merge, publish,
     12 ** distribute, sublicense, and/or sell copies of the Software, and to
     13 ** permit persons to whom the Software is furnished to do so, subject to
     14 ** the following conditions:
     15 **
     16 ** The above copyright notice and this permission notice shall be
     17 ** included in all copies or substantial portions of the Software.
     18 **
     19 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     20 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     21 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     22 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     23 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     24 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     25 ** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     26 **
     27 ** [ MIT license: http://www.opensource.org/licenses/mit-license.php ]
     28 **/
     29 
     30 #ifndef _LUAJIT_H
     31 #define _LUAJIT_H
     32 
     33 #define MIT_LEGALESE \
     34 "Permission is hereby granted, free of charge, to any person obtaining a copy\n" \
     35 "of this software and associated documentation files (the \"Software\"), to deal\n" \
     36 "in the Software without restriction, including without limitation the rights\n" \
     37 "to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n" \
     38 "copies of the Software, and to permit persons to whom the Software is\n" \
     39 "furnished to do so, subject to the following conditions:\n" \
     40 "\n" \
     41 "The above copyright notice and this permission notice shall be included in\n" \
     42 "all copies or substantial portions of the Software.\n" \
     43 "\n" \
     44 "THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n" \
     45 "IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n" \
     46 "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\n" \
     47 "AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n" \
     48 "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n" \
     49 "OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n" \
     50 "THE SOFTWARE.\n"
     51 
     52 
     53 #include "lua.h"
     54 
     55 #define LUAJIT_VERSION		"LuaJIT 2.1.0-beta2"
     56 #define LJ_LJX_VERSION          LUAJIT_VERSION "+" LJX_VERSION
     57 #define LUAJIT_VERSION_NUM	20100  /* Version 2.1.0 = 02.01.00. */
     58 #define LUAJIT_VERSION_SYM	luaJIT_version_2_1_0_beta2
     59 #define LUAJIT_COPYRIGHT	"Copyright (C) 2005-2016 Mike Pall"
     60 #define LUAJIT_URL		"http://luajit.org/"
     61 
     62 /* Let it be known who is responsible for this bastardization */
     63 #define LJX_COPYRIGHT	"Copyright (C) 2014-2016 Karel Tuma"
     64 #define LJX_URL		"http://lua.cz/"
     65 
     66 #define LUA_COPYRIGHTS  \
     67   LUA_VERSION " -- " LUA_COPYRIGHT " -- " LUA_URL "\n" \
     68   LUAJIT_VERSION " -- " LUAJIT_COPYRIGHT " -- " LUAJIT_URL "\n" \
     69   LJX_VERSION " -- " LJX_COPYRIGHT " -- " LJX_URL "\n\n" \
     70   MIT_LEGALESE
     71 
     72 
     73 /* Modes for luaJIT_setmode. */
     74 #define LUAJIT_MODE_MASK	0x00ff
     75 
     76 enum {
     77   LUAJIT_MODE_ENGINE,		/* Set mode for whole JIT engine. */
     78   LUAJIT_MODE_DEBUG,		/* Set debug mode (idx = level). */
     79 
     80   LUAJIT_MODE_FUNC,		/* Change mode for a function. */
     81   LUAJIT_MODE_ALLFUNC,		/* Recurse into subroutine protos. */
     82   LUAJIT_MODE_ALLSUBFUNC,	/* Change only the subroutines. */
     83 
     84   LUAJIT_MODE_TRACE,		/* Flush a compiled trace. */
     85 
     86   LUAJIT_MODE_WRAPCFUNC = 0x10,	/* Set wrapper mode for C function calls. */
     87 
     88   LUAJIT_MODE_MAX
     89 };
     90 
     91 /* Flags or'ed in to the mode. */
     92 #define LUAJIT_MODE_OFF		0x0000	/* Turn feature off. */
     93 #define LUAJIT_MODE_ON		0x0100	/* Turn feature on. */
     94 #define LUAJIT_MODE_FLUSH	0x0200	/* Flush JIT-compiled code. */
     95 
     96 /* LuaJIT public C API. */
     97 
     98 /* Control the JIT engine. */
     99 LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode);
    100 
    101 /* Low-overhead profiling API. */
    102 typedef void (*luaJIT_profile_callback)(void *data, lua_State *L,
    103 					int samples, int vmstate);
    104 LUA_API void luaJIT_profile_start(lua_State *L, const char *mode,
    105 				  luaJIT_profile_callback cb, void *data);
    106 LUA_API void luaJIT_profile_stop(lua_State *L);
    107 LUA_API const char *luaJIT_profile_dumpstack(lua_State *L, const char *fmt,
    108 					     int depth, size_t *len);
    109 
    110 /* Enforce (dynamic) linker error for version mismatches. Call from main. */
    111 LUA_API void LUAJIT_VERSION_SYM(void);
    112 
    113 #endif