Lines Matching refs:S
32 #define error(S,s) argument
34 #define IF(c,s) if (c) error(S,s)
36 static void error(LoadState* S, const char* why) in error() argument
38 luaO_pushfstring(S->L,"%s: %s in precompiled chunk",S->name,why); in error()
39 luaD_throw(S->L,LUA_ERRSYNTAX); in error()
43 #define LoadMem(S,b,n,size) LoadBlock(S,b,(n)*(size)) argument
44 #define LoadByte(S) (lu_byte)LoadChar(S) argument
45 #define LoadVar(S,x) LoadMem(S,&x,1,sizeof(x)) argument
46 #define LoadVector(S,b,n,size) LoadMem(S,b,n,size) argument
48 static void LoadBlock(LoadState* S, void* b, size_t size) in LoadBlock() argument
50 size_t r=luaZ_read(S->Z,b,size); in LoadBlock()
54 static int LoadChar(LoadState* S) in LoadChar() argument
57 LoadVar(S,x); in LoadChar()
61 static int LoadInt(LoadState* S) in LoadInt() argument
64 LoadVar(S,x); in LoadInt()
69 static lua_Number LoadNumber(LoadState* S) in LoadNumber() argument
72 LoadVar(S,x); in LoadNumber()
76 static TString* LoadString(LoadState* S) in LoadString() argument
79 LoadVar(S,size); in LoadString()
84 char* s=luaZ_openspace(S->L,S->b,size); in LoadString()
85 LoadBlock(S,s,size); in LoadString()
86 return luaS_newlstr(S->L,s,size-1); /* remove trailing '\0' */ in LoadString()
90 static void LoadCode(LoadState* S, Proto* f) in LoadCode() argument
92 int n=LoadInt(S); in LoadCode()
93 f->code=luaM_newvector(S->L,n,Instruction); in LoadCode()
95 LoadVector(S,f->code,n,sizeof(Instruction)); in LoadCode()
98 static Proto* LoadFunction(LoadState* S, TString* p);
100 static void LoadConstants(LoadState* S, Proto* f) in LoadConstants() argument
103 n=LoadInt(S); in LoadConstants()
104 f->k=luaM_newvector(S->L,n,TValue); in LoadConstants()
110 int t=LoadChar(S); in LoadConstants()
117 setbvalue(o,LoadChar(S)!=0); in LoadConstants()
120 setnvalue(o,LoadNumber(S)); in LoadConstants()
123 setsvalue2n(S->L,o,LoadString(S)); in LoadConstants()
126 error(S,"bad constant"); in LoadConstants()
130 n=LoadInt(S); in LoadConstants()
131 f->p=luaM_newvector(S->L,n,Proto*); in LoadConstants()
134 for (i=0; i<n; i++) f->p[i]=LoadFunction(S,f->source); in LoadConstants()
137 static void LoadDebug(LoadState* S, Proto* f) in LoadDebug() argument
140 n=LoadInt(S); in LoadDebug()
141 f->lineinfo=luaM_newvector(S->L,n,int); in LoadDebug()
143 LoadVector(S,f->lineinfo,n,sizeof(int)); in LoadDebug()
144 n=LoadInt(S); in LoadDebug()
145 f->locvars=luaM_newvector(S->L,n,LocVar); in LoadDebug()
150 f->locvars[i].varname=LoadString(S); in LoadDebug()
151 f->locvars[i].startpc=LoadInt(S); in LoadDebug()
152 f->locvars[i].endpc=LoadInt(S); in LoadDebug()
154 n=LoadInt(S); in LoadDebug()
155 f->upvalues=luaM_newvector(S->L,n,TString*); in LoadDebug()
158 for (i=0; i<n; i++) f->upvalues[i]=LoadString(S); in LoadDebug()
161 static Proto* LoadFunction(LoadState* S, TString* p) in LoadFunction() argument
164 if (++S->L->nCcalls > LUAI_MAXCCALLS) error(S,"code too deep"); in LoadFunction()
165 f=luaF_newproto(S->L); in LoadFunction()
166 setptvalue2s(S->L,S->L->top,f); incr_top(S->L); in LoadFunction()
167 f->source=LoadString(S); if (f->source==NULL) f->source=p; in LoadFunction()
168 f->linedefined=LoadInt(S); in LoadFunction()
169 f->lastlinedefined=LoadInt(S); in LoadFunction()
170 f->nups=LoadByte(S); in LoadFunction()
171 f->numparams=LoadByte(S); in LoadFunction()
172 f->is_vararg=LoadByte(S); in LoadFunction()
173 f->maxstacksize=LoadByte(S); in LoadFunction()
174 LoadCode(S,f); in LoadFunction()
175 LoadConstants(S,f); in LoadFunction()
176 LoadDebug(S,f); in LoadFunction()
178 S->L->top--; in LoadFunction()
179 S->L->nCcalls--; in LoadFunction()
183 static void LoadHeader(LoadState* S) in LoadHeader() argument
188 LoadBlock(S,s,LUAC_HEADERSIZE); in LoadHeader()
197 LoadState S; in luaU_undump() local
199 S.name=name+1; in luaU_undump()
201 S.name="binary string"; in luaU_undump()
203 S.name=name; in luaU_undump()
204 S.L=L; in luaU_undump()
205 S.Z=Z; in luaU_undump()
206 S.b=buff; in luaU_undump()
207 LoadHeader(&S); in luaU_undump()
208 return LoadFunction(&S,luaS_newliteral(L,"=?")); in luaU_undump()