1/*
2** LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/
3**
4** Copyright (C) 2005-2014 Mike Pall. All rights reserved.
5**
6** Permission is hereby granted, free of charge, to any person obtaining
7** a copy of this software and associated documentation files (the
8** "Software"), to deal in the Software without restriction, including
9** without limitation the rights to use, copy, modify, merge, publish,
10** distribute, sublicense, and/or sell copies of the Software, and to
11** permit persons to whom the Software is furnished to do so, subject to
12** the following conditions:
13**
14** The above copyright notice and this permission notice shall be
15** included in all copies or substantial portions of the Software.
16**
17** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
21** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24**
25** [ MIT license: http://www.opensource.org/licenses/mit-license.php ]
26*/
27
28#ifndef _LUAJIT_H
29#define _LUAJIT_H
30
31#include "lua.h"
32
33#define LUAJIT_VERSION "LuaJIT 2.0.3"
34#define LUAJIT_VERSION_NUM 20003 /* Version 2.0.3 = 02.00.03. */
35#define LUAJIT_VERSION_SYM luaJIT_version_2_0_3
36#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2014 Mike Pall"
37#define LUAJIT_URL "http://luajit.org/"
38
39/* Modes for luaJIT_setmode. */
40#define LUAJIT_MODE_MASK 0x00ff
41
42enum {
43 LUAJIT_MODE_ENGINE, /* Set mode for whole JIT engine. */
44 LUAJIT_MODE_DEBUG, /* Set debug mode (idx = level). */
45
46 LUAJIT_MODE_FUNC, /* Change mode for a function. */
47 LUAJIT_MODE_ALLFUNC, /* Recurse into subroutine protos. */
48 LUAJIT_MODE_ALLSUBFUNC, /* Change only the subroutines. */
49
50 LUAJIT_MODE_TRACE, /* Flush a compiled trace. */
51
52 LUAJIT_MODE_WRAPCFUNC = 0x10, /* Set wrapper mode for C function calls. */
53
54 LUAJIT_MODE_MAX
55};
56
57/* Flags or'ed in to the mode. */
58#define LUAJIT_MODE_OFF 0x0000 /* Turn feature off. */
59#define LUAJIT_MODE_ON 0x0100 /* Turn feature on. */
60#define LUAJIT_MODE_FLUSH 0x0200 /* Flush JIT-compiled code. */
61
62/* LuaJIT public C API. */
63
64/* Control the JIT engine. */
65LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode);
66
67/* Enforce (dynamic) linker error for version mismatches. Call from main. */
68LUA_API void LUAJIT_VERSION_SYM(void);
69
70#endif
71