/* ** LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/ ** ** Copyright (C) 2005-2023 Mike Pall. All rights reserved. ** ** Permission is hereby granted, free of charge, to any person obtaining ** a copy of this software and associated documentation files (the ** "Software"), to deal in the Software without restriction, including ** without limitation the rights to use, copy, modify, merge, publish, ** distribute, sublicense, and/or sell copies of the Software, and to ** permit persons to whom the Software is furnished to do so, subject to ** the following conditions: ** ** The above copyright notice and this permission notice shall be ** included in all copies or substantial portions of the Software. ** ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE ** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ** ** [ MIT license: https://www.opensource.org/licenses/mit-license.php ] */ #ifndef _LUAJIT_H #define _LUAJIT_H #include "lua.h" #define OPENRESTY_LUAJIT #define LUAJIT_VERSION "LuaJIT 2.1.ROLLING" #define LUAJIT_VERSION_NUM 20199 /* Deprecated. */ #define LUAJIT_VERSION_SYM luaJIT_version_2_1_ROLLING #define LUAJIT_COPYRIGHT "Copyright (C) 2005-2023 Mike Pall" #define LUAJIT_URL "https://luajit.org/" /* Modes for luaJIT_setmode. */ #define LUAJIT_MODE_MASK 0x00ff enum { LUAJIT_MODE_ENGINE, /* Set mode for whole JIT engine. */ LUAJIT_MODE_DEBUG, /* Set debug mode (idx = level). */ LUAJIT_MODE_FUNC, /* Change mode for a function. */ LUAJIT_MODE_ALLFUNC, /* Recurse into subroutine protos. */ LUAJIT_MODE_ALLSUBFUNC, /* Change only the subroutines. */ LUAJIT_MODE_TRACE, /* Flush a compiled trace. */ LUAJIT_MODE_WRAPCFUNC = 0x10, /* Set wrapper mode for C function calls. */ LUAJIT_MODE_MAX }; /* Flags or'ed in to the mode. */ #define LUAJIT_MODE_OFF 0x0000 /* Turn feature off. */ #define LUAJIT_MODE_ON 0x0100 /* Turn feature on. */ #define LUAJIT_MODE_FLUSH 0x0200 /* Flush JIT-compiled code. */ /* LuaJIT public C API. */ /* Control the JIT engine. */ LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode); /* Low-overhead profiling API. */ typedef void (*luaJIT_profile_callback)(void *data, lua_State *L, int samples, int vmstate); LUA_API void luaJIT_profile_start(lua_State *L, const char *mode, luaJIT_profile_callback cb, void *data); LUA_API void luaJIT_profile_stop(lua_State *L); LUA_API const char *luaJIT_profile_dumpstack(lua_State *L, const char *fmt, int depth, size_t *len); /* Enforce (dynamic) linker error for version mismatches. Call from main. */ LUA_API void LUAJIT_VERSION_SYM(void); #endif