lcode.c

Included Files

#include </usr/avr/include/stdlib.h>

#include <nut/include/lua/lua.h>

#include <nut/include/lua/lcode.h>

#include <nut/include/lua/ldebug.h>

#include <nut/include/lua/ldo.h>

#include <nut/include/lua/lgc.h>

#include <lua/llex.h>

#include <lua/lmem.h>

#include <lua/lobject.h>

#include <lua/lopcodes.h>

#include <lua/lparser.h>

#include <nut/include/lua/ltable.h>

Preprocessor definitions

#define lcode_c

#define LUA_CORE

#define hasjumps( e )

Global Function luaK_checkstack()

void luaK_checkstack ( FuncState* fs, int n )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaX_syntaxerror()
Called by:	luaK_reserveregs()	nut/lua/lcode.c

Global Function luaK_codeABC()

int luaK_codeABC ( FuncState* fs, OpCode o, int a, int b, int c )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_code()	nut/lua/lcode.c
Called by:	code_label()	nut/lua/lcode.c
	codearith()	nut/lua/lcode.c
	codenot()	nut/lua/lcode.c
	condjump()	nut/lua/lcode.c
	discharge2reg()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_nil()	nut/lua/lcode.c
	luaK_ret()	nut/lua/lcode.c
	luaK_self()	nut/lua/lcode.c
	luaK_setlist()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Global Function luaK_codeABx()

int luaK_codeABx ( FuncState* fs, OpCode o, int a, unsigned int bc )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_code()	nut/lua/lcode.c
Called by:	discharge2reg()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Global Function luaK_concat()

void luaK_concat ( FuncState* fs, int* l1, int l2 )

Prototyped in:	nut/include/lua/lcode.h
Calls:	fixjump()	nut/lua/lcode.c
	getjump()	nut/lua/lcode.c
Called by:	exp2reg()	nut/lua/lcode.c
	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
	luaK_patchtohere()	nut/lua/lcode.c
	luaK_posfix()	nut/lua/lcode.c

Global Function luaK_dischargevars()

void luaK_dischargevars ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	freereg()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c
	luaK_codeABx()	nut/lua/lcode.c
	luaK_setoneret()	nut/lua/lcode.c
Called by:	codenot()	nut/lua/lcode.c
	discharge2reg()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_exp2val()	nut/lua/lcode.c
	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c
	luaK_posfix()	nut/lua/lcode.c

Global Function luaK_exp2RK()

int luaK_exp2RK ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	boolK()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c
	luaK_exp2val()	nut/lua/lcode.c
	luaK_numberK()	nut/lua/lcode.c
	nilK()	nut/lua/lcode.c
Called by:	codearith()	nut/lua/lcode.c
	codecomp()	nut/lua/lcode.c
	luaK_indexed()	nut/lua/lcode.c
	luaK_infix()	nut/lua/lcode.c
	luaK_self()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Global Function luaK_exp2anyreg()

int luaK_exp2anyreg ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	exp2reg()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
Called by:	luaK_exp2RK()	nut/lua/lcode.c
	luaK_exp2val()	nut/lua/lcode.c
	luaK_prefix()	nut/lua/lcode.c
	luaK_self()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Global Function luaK_exp2nextreg()

void luaK_exp2nextreg ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	exp2reg()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_reserveregs()	nut/lua/lcode.c
Called by:	luaK_exp2anyreg()	nut/lua/lcode.c
	luaK_infix()	nut/lua/lcode.c
	luaK_posfix()	nut/lua/lcode.c

Global Function luaK_exp2val()

void luaK_exp2val ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_dischargevars()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c
Called by:	luaK_exp2RK()	nut/lua/lcode.c
	luaK_posfix()	nut/lua/lcode.c

Global Function luaK_fixline()

void luaK_fixline ( FuncState* fs, int line )

Prototyped in:

nut/include/lua/lcode.h

Global Function luaK_getlabel()

int luaK_getlabel ( FuncState* fs )

Prototyped in:	nut/include/lua/lcode.h
Called by:	code_label()	nut/lua/lcode.c
	exp2reg()	nut/lua/lcode.c
	luaK_patchtohere()	nut/lua/lcode.c

Global Function luaK_goiftrue()

void luaK_goiftrue ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	invertjump()	nut/lua/lcode.c
	jumponcond()	nut/lua/lcode.c
	luaK_concat()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
	luaK_patchtohere()	nut/lua/lcode.c
Called by:	luaK_infix()	nut/lua/lcode.c

Global Function luaK_indexed()

void luaK_indexed ( FuncState* fs, expdesc* t, expdesc* k )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_exp2RK()	nut/lua/lcode.c

Global Function luaK_infix()

void luaK_infix ( FuncState* fs, BinOpr op, expdesc* v )

Prototyped in:	nut/include/lua/lcode.h
Calls:	isnumeral()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c

Global Function luaK_jump()

int luaK_jump ( FuncState* fs )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_codeABx()	nut/lua/lcode.c
	luaK_concat()	nut/lua/lcode.c
Called by:	condjump()	nut/lua/lcode.c
	exp2reg()	nut/lua/lcode.c
	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c

Global Function luaK_nil()

void luaK_nil ( FuncState* fs, int from, int n )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_codeABC()	nut/lua/lcode.c
Called by:	discharge2reg()	nut/lua/lcode.c

Global Function luaK_numberK()

int luaK_numberK ( FuncState* fs, lua_Number r )

Prototyped in:	nut/include/lua/lcode.h
Calls:	addk()	nut/lua/lcode.c
Called by:	discharge2reg()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c

Global Function luaK_patchlist()

void luaK_patchlist ( FuncState* fs, int list, int target )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_patchtohere()	nut/lua/lcode.c
	patchlistaux()	nut/lua/lcode.c

Global Function luaK_patchtohere()

void luaK_patchtohere ( FuncState* fs, int list )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_concat()	nut/lua/lcode.c
	luaK_getlabel()	nut/lua/lcode.c
Called by:	exp2reg()	nut/lua/lcode.c
	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c
	luaK_patchlist()	nut/lua/lcode.c

Global Function luaK_posfix()

void luaK_posfix ( FuncState* fs, BinOpr op, expdesc* e1, expdesc* e2 )

Prototyped in:	nut/include/lua/lcode.h
Calls:	codearith()	nut/lua/lcode.c
	codecomp()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	luaK_concat()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_exp2val()	nut/lua/lcode.c

Global Function luaK_prefix()

void luaK_prefix ( FuncState* fs, UnOpr op, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Calls:	codearith()	nut/lua/lcode.c
	codenot()	nut/lua/lcode.c
	isnumeral()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c

Global Function luaK_reserveregs()

void luaK_reserveregs ( FuncState* fs, int n )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_checkstack()	nut/lua/lcode.c
Called by:	discharge2anyreg()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_self()	nut/lua/lcode.c
	luaK_setreturns()	nut/lua/lcode.c

Global Function luaK_ret()

void luaK_ret ( FuncState* fs, int first, int nret )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_codeABC()	nut/lua/lcode.c

Global Function luaK_self()

void luaK_self ( FuncState* fs, expdesc* e, expdesc* key )

Prototyped in:	nut/include/lua/lcode.h
Calls:	freeexp()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c
	luaK_reserveregs()	nut/lua/lcode.c

Global Function luaK_setlist()

void luaK_setlist ( FuncState* fs, int base, int nelems, int tostore )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_code()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c

Global Function luaK_setoneret()

void luaK_setoneret ( FuncState* fs, expdesc* e )

Prototyped in:	nut/include/lua/lcode.h
Called by:	luaK_dischargevars()	nut/lua/lcode.c

Global Function luaK_setreturns()

void luaK_setreturns ( FuncState* fs, expdesc* e, int nresults )

Prototyped in:	nut/include/lua/lcode.h
Calls:	luaK_reserveregs()	nut/lua/lcode.c

Global Function luaK_storevar()

void luaK_storevar ( FuncState* fs, expdesc* var, expdesc* ex )

Prototyped in:	nut/include/lua/lcode.h
Calls:	exp2reg()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c
	luaK_codeABx()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c
	luaK_exp2anyreg()	nut/lua/lcode.c

Global Function luaK_stringK()

int luaK_stringK ( FuncState* fs, TString* s )

Prototyped in:	nut/include/lua/lcode.h
Calls:	addk()	nut/lua/lcode.c

Local Function addk()

static int addk ( FuncState* fs, TValue* k, TValue* v )

Calls:	luaC_barrierf(), luaH_set(), luaM_growaux_()
Called by:	boolK()	nut/lua/lcode.c
	luaK_numberK()	nut/lua/lcode.c
	luaK_stringK()	nut/lua/lcode.c
	nilK()	nut/lua/lcode.c

Local Function boolK()

static int boolK ( FuncState* fs, int b )

Calls:	addk()	nut/lua/lcode.c
Called by:	luaK_exp2RK()	nut/lua/lcode.c

Local Function code_label()

static int code_label ( FuncState* fs, int A, int b, int jump )

Calls:	luaK_codeABC()	nut/lua/lcode.c
	luaK_getlabel()	nut/lua/lcode.c
Called by:	exp2reg()	nut/lua/lcode.c

Local Function codearith()

static void codearith ( FuncState* fs, OpCode op, expdesc* e1, expdesc* e2 )

Calls:	constfolding()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c
Called by:	luaK_posfix()	nut/lua/lcode.c
	luaK_prefix()	nut/lua/lcode.c

Local Function codecomp()

static void codecomp ( FuncState* fs, OpCode op, int cond, expdesc* e1, expdesc* e2 )

Calls:	condjump()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	luaK_exp2RK()	nut/lua/lcode.c
Called by:	luaK_posfix()	nut/lua/lcode.c

Local Function codenot()

static void codenot ( FuncState* fs, expdesc* e )

Calls:	discharge2anyreg()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
	invertjump()	nut/lua/lcode.c
	luaK_codeABC()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	removevalues()	nut/lua/lcode.c
Called by:	luaK_prefix()	nut/lua/lcode.c

Local Function condjump()

static int condjump ( FuncState* fs, OpCode op, int A, int B, int C )

Calls:	luaK_codeABC()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
Called by:	codecomp()	nut/lua/lcode.c
	jumponcond()	nut/lua/lcode.c

Local Function constfolding()

static int constfolding ( OpCode op, expdesc* e1, expdesc* e2 )

Calls:	isnumeral()	nut/lua/lcode.c
	floor(), pow()
Called by:	codearith()	nut/lua/lcode.c

Local Function discharge2anyreg()

static void discharge2anyreg ( FuncState* fs, expdesc* e )

Calls:	discharge2reg()	nut/lua/lcode.c
	luaK_reserveregs()	nut/lua/lcode.c
Called by:	codenot()	nut/lua/lcode.c
	jumponcond()	nut/lua/lcode.c

Local Function discharge2reg()

static void discharge2reg ( FuncState* fs, expdesc* e, int reg )

Calls:	luaK_codeABC()	nut/lua/lcode.c
	luaK_codeABx()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_nil()	nut/lua/lcode.c
	luaK_numberK()	nut/lua/lcode.c
Called by:	discharge2anyreg()	nut/lua/lcode.c
	exp2reg()	nut/lua/lcode.c

Local Function dischargejpc()

static void dischargejpc ( FuncState* fs )

Calls:	patchlistaux()	nut/lua/lcode.c
Called by:	luaK_code()	nut/lua/lcode.c

Local Function exp2reg()

static void exp2reg ( FuncState* fs, expdesc* e, int reg )

Calls:	code_label()	nut/lua/lcode.c
	discharge2reg()	nut/lua/lcode.c
	luaK_concat()	nut/lua/lcode.c
	luaK_getlabel()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
	luaK_patchtohere()	nut/lua/lcode.c
	need_value()	nut/lua/lcode.c
	patchlistaux()	nut/lua/lcode.c
Called by:	luaK_exp2anyreg()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Local Function fixjump()

static void fixjump ( FuncState* fs, int pc, int dest )

Calls:	__builtin_abs()	nut/c/stdlib/abs.c
	luaX_syntaxerror()
Called by:	luaK_concat()	nut/lua/lcode.c
	patchlistaux()	nut/lua/lcode.c

Local Function freeexp()

static void freeexp ( FuncState* fs, expdesc* e )

Calls:	freereg()	nut/lua/lcode.c
Called by:	codearith()	nut/lua/lcode.c
	codecomp()	nut/lua/lcode.c
	codenot()	nut/lua/lcode.c
	jumponcond()	nut/lua/lcode.c
	luaK_exp2nextreg()	nut/lua/lcode.c
	luaK_posfix()	nut/lua/lcode.c
	luaK_self()	nut/lua/lcode.c
	luaK_storevar()	nut/lua/lcode.c

Local Function freereg()

static void freereg ( FuncState* fs, int reg )

Called by:	freeexp()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c

Local Function getjump()

static int getjump ( FuncState* fs, int pc )

Called by:	luaK_concat()	nut/lua/lcode.c
	need_value()	nut/lua/lcode.c
	patchlistaux()	nut/lua/lcode.c
	removevalues()	nut/lua/lcode.c

Local Function getjumpcontrol()

static Instruction* getjumpcontrol ( FuncState* fs, int pc )

Called by:	invertjump()	nut/lua/lcode.c
	need_value()	nut/lua/lcode.c
	patchtestreg()	nut/lua/lcode.c

Local Function invertjump()

static void invertjump ( FuncState* fs, expdesc* e )

Calls:	getjumpcontrol()	nut/lua/lcode.c
Called by:	codenot()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c

Local Function isnumeral()

static int isnumeral ( expdesc* e )

Called by:	constfolding()	nut/lua/lcode.c
	luaK_infix()	nut/lua/lcode.c
	luaK_prefix()	nut/lua/lcode.c

Local Function jumponcond()

static int jumponcond ( FuncState* fs, expdesc* e, int cond )

Calls:	condjump()	nut/lua/lcode.c
	discharge2anyreg()	nut/lua/lcode.c
	freeexp()	nut/lua/lcode.c
Called by:	luaK_goiffalse()	nut/lua/lcode.c
	luaK_goiftrue()	nut/lua/lcode.c

Local Function luaK_code()

static int luaK_code ( FuncState* fs, Instruction i, int line )

Calls:	dischargejpc()	nut/lua/lcode.c
	luaM_growaux_()
Called by:	luaK_codeABC()	nut/lua/lcode.c
	luaK_codeABx()	nut/lua/lcode.c
	luaK_setlist()	nut/lua/lcode.c

Local Function luaK_goiffalse()

static void luaK_goiffalse ( FuncState* fs, expdesc* e )

Calls:	jumponcond()	nut/lua/lcode.c
	luaK_concat()	nut/lua/lcode.c
	luaK_dischargevars()	nut/lua/lcode.c
	luaK_jump()	nut/lua/lcode.c
	luaK_patchtohere()	nut/lua/lcode.c
Called by:	luaK_infix()	nut/lua/lcode.c

Local Function need_value()

static int need_value ( FuncState* fs, int list )

Calls:	getjump()	nut/lua/lcode.c
	getjumpcontrol()	nut/lua/lcode.c
Called by:	exp2reg()	nut/lua/lcode.c

Local Function nilK()

static int nilK ( FuncState* fs )

Calls:	addk()	nut/lua/lcode.c
Called by:	luaK_exp2RK()	nut/lua/lcode.c

Local Function patchlistaux()

static void patchlistaux ( FuncState* fs, int list, int vtarget, int reg, int dtarget )

Calls:	fixjump()	nut/lua/lcode.c
	getjump()	nut/lua/lcode.c
	patchtestreg()	nut/lua/lcode.c
Called by:	dischargejpc()	nut/lua/lcode.c
	exp2reg()	nut/lua/lcode.c
	luaK_patchlist()	nut/lua/lcode.c

Local Function patchtestreg()

static int patchtestreg ( FuncState* fs, int node, int reg )

Calls:	getjumpcontrol()	nut/lua/lcode.c
Called by:	patchlistaux()	nut/lua/lcode.c
	removevalues()	nut/lua/lcode.c

Local Function removevalues()

static void removevalues ( FuncState* fs, int list )

Calls:	getjump()	nut/lua/lcode.c
	patchtestreg()	nut/lua/lcode.c
Called by:	codenot()	nut/lua/lcode.c