82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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** LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/
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**
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** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
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**
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** Permission is hereby granted, free of charge, to any person obtaining
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** a copy of this software and associated documentation files (the
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** "Software"), to deal in the Software without restriction, including
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** without limitation the rights to use, copy, modify, merge, publish,
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** distribute, sublicense, and/or sell copies of the Software, and to
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** permit persons to whom the Software is furnished to do so, subject to
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** the following conditions:
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**
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** The above copyright notice and this permission notice shall be
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** included in all copies or substantial portions of the Software.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**
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** [ MIT license: http://www.opensource.org/licenses/mit-license.php ]
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*/
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#ifndef _LUAJIT_H
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#define _LUAJIT_H
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#include "lua.h"
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#define OPENRESTY_LUAJIT
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#define LUAJIT_VERSION "LuaJIT 2.1.0-beta3"
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#define LUAJIT_VERSION_NUM 20100 /* Version 2.1.0 = 02.01.00. */
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#define LUAJIT_VERSION_SYM luaJIT_version_2_1_0_beta3
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#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2017 Mike Pall"
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#define LUAJIT_URL "http://luajit.org/"
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/* Modes for luaJIT_setmode. */
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#define LUAJIT_MODE_MASK 0x00ff
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enum {
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LUAJIT_MODE_ENGINE, /* Set mode for whole JIT engine. */
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LUAJIT_MODE_DEBUG, /* Set debug mode (idx = level). */
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LUAJIT_MODE_FUNC, /* Change mode for a function. */
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LUAJIT_MODE_ALLFUNC, /* Recurse into subroutine protos. */
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LUAJIT_MODE_ALLSUBFUNC, /* Change only the subroutines. */
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LUAJIT_MODE_TRACE, /* Flush a compiled trace. */
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LUAJIT_MODE_WRAPCFUNC = 0x10, /* Set wrapper mode for C function calls. */
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LUAJIT_MODE_MAX
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};
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/* Flags or'ed in to the mode. */
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#define LUAJIT_MODE_OFF 0x0000 /* Turn feature off. */
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#define LUAJIT_MODE_ON 0x0100 /* Turn feature on. */
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#define LUAJIT_MODE_FLUSH 0x0200 /* Flush JIT-compiled code. */
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/* LuaJIT public C API. */
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/* Control the JIT engine. */
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LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode);
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/* Low-overhead profiling API. */
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typedef void (*luaJIT_profile_callback)(void *data, lua_State *L,
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int samples, int vmstate);
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LUA_API void luaJIT_profile_start(lua_State *L, const char *mode,
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luaJIT_profile_callback cb, void *data);
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LUA_API void luaJIT_profile_stop(lua_State *L);
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LUA_API const char *luaJIT_profile_dumpstack(lua_State *L, const char *fmt,
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int depth, size_t *len);
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/* Enforce (dynamic) linker error for version mismatches. Call from main. */
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LUA_API void LUAJIT_VERSION_SYM(void);
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#endif
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