52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
|
/*
|
||
|
|
** $Id: lundump.h,v 1.45.1.1 2017/04/19 17:20:42 roberto Exp $
|
||
|
|
** load precompiled Lua chunks
|
||
|
|
** See Copyright Notice in lua.h
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef lundump_h
|
||
|
|
#define lundump_h
|
||
|
|
|
||
|
|
#include "llimits.h"
|
||
|
|
#include "lobject.h"
|
||
|
|
#include "lzio.h"
|
||
|
|
|
||
|
|
/* These allow a multi=byte flag:1,type:3,data:4 packing in the tt byte */
|
||
|
|
#define LUAU_TNIL (0<<4)
|
||
|
|
#define LUAU_TBOOLEAN (1<<4)
|
||
|
|
#define LUAU_TNUMFLT (2<<4)
|
||
|
|
#define LUAU_TNUMPINT (3<<4)
|
||
|
|
#define LUAU_TNUMNINT (4<<4)
|
||
|
|
#define LUAU_TSSTRING (5<<4)
|
||
|
|
#define LUAU_TLSTRING (6<<4)
|
||
|
|
#define LUAU_TMASK (7<<4)
|
||
|
|
#define LUAU_DMASK 0x0f
|
||
|
|
|
||
|
|
|
||
|
|
/* data to catch conversion errors */
|
||
|
|
#define LUAC_DATA "\x19\x93\r\n\x1a\n"
|
||
|
|
|
||
|
|
#define LUAC_INT 0x5678
|
||
|
|
#define LUAC_NUM cast_num(370.5)
|
||
|
|
#define LUAC_FUNC_MARKER 0xFE
|
||
|
|
#define LUA_TNUMNINT (LUA_TNUMBER | (2 << 4)) /* negative integer numbers */
|
||
|
|
|
||
|
|
#define MYINT(s) (s[0]-'0')
|
||
|
|
#define LUAC_VERSION (MYINT(LUA_VERSION_MAJOR)*16+MYINT(LUA_VERSION_MINOR))
|
||
|
|
#define LUAC_FORMAT 10 /* this is the NodeMCU format */
|
||
|
|
#define LUAC_LFS_IMAGE_FORMAT 11
|
||
|
|
#define LUA_STRING_SIG "\x19ss"
|
||
|
|
#define LUA_PROTO_SIG "\x19pr"
|
||
|
|
#define LUA_HDR_BYTE '\x19'
|
||
|
|
/* load one chunk; from lundump.c */
|
||
|
|
LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name);
|
||
|
|
|
||
|
|
/* dump one chunk; from ldump.c */
|
||
|
|
LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,
|
||
|
|
void* data, int strip);
|
||
|
|
LUAI_FUNC int luaU_DumpAllProtos(lua_State *L, const Proto *m, lua_Writer w,
|
||
|
|
void *data, int strip);
|
||
|
|
|
||
|
|
LUAI_FUNC int luaU_undumpLFS(lua_State *L, ZIO *Z, int isabs);
|
||
|
|
#endif
|