lcode.c File Reference

#include "lprefix.h"
#include <limits.h>
#include <math.h>
#include <stdlib.h>
#include "lua.h"
#include "lcode.h"
#include "ldebug.h"
#include "ldo.h"
#include "lgc.h"
#include "llex.h"
#include "lmem.h"
#include "lobject.h"
#include "lopcodes.h"
#include "lparser.h"
#include "lstring.h"
#include "ltable.h"
#include "lvm.h"

Include dependency graph for lcode.c:

Macros
#define	lcode_c
#define	LUA_CORE
#define	MAXREGS   255
#define	hasjumps(e)   ((e)->t != (e)->f)
#define	MAXIWTHABS   120
#define	LIMLINEDIFF   0x80

Functions
l_noret	luaK_semerror (LexState *ls, const char *msg)
int	luaK_exp2const (FuncState *fs, const expdesc *e, TValue *v)
void	luaK_nil (FuncState *fs, int from, int n)
void	luaK_concat (FuncState *fs, int *l1, int l2)
int	luaK_jump (FuncState *fs)
void	luaK_ret (FuncState *fs, int first, int nret)
int	luaK_getlabel (FuncState *fs)
void	luaK_patchlist (FuncState *fs, int list, int target)
void	luaK_patchtohere (FuncState *fs, int list)
int	luaK_code (FuncState *fs, Instruction i)
int	luaK_codeABCk (FuncState *fs, OpCode o, int a, int b, int c, int k)
int	luaK_codeABx (FuncState *fs, OpCode o, int a, unsigned int bc)
int	luaK_codeAsBx (FuncState *fs, OpCode o, int a, int bc)
void	luaK_checkstack (FuncState *fs, int n)
void	luaK_reserveregs (FuncState *fs, int n)
void	luaK_int (FuncState *fs, int reg, lua_Integer i)
void	luaK_setreturns (FuncState *fs, expdesc *e, int nresults)
void	luaK_setoneret (FuncState *fs, expdesc *e)
void	luaK_dischargevars (FuncState *fs, expdesc *e)
void	luaK_exp2nextreg (FuncState *fs, expdesc *e)
int	luaK_exp2anyreg (FuncState *fs, expdesc *e)
void	luaK_exp2anyregup (FuncState *fs, expdesc *e)
void	luaK_exp2val (FuncState *fs, expdesc *e)
int	luaK_exp2RK (FuncState *fs, expdesc *e)
void	luaK_storevar (FuncState *fs, expdesc *var, expdesc *ex)
void	luaK_self (FuncState *fs, expdesc *e, expdesc *key)
void	luaK_goiftrue (FuncState *fs, expdesc *e)
void	luaK_goiffalse (FuncState *fs, expdesc *e)
int	luaK_isKint (expdesc *e)
void	luaK_indexed (FuncState *fs, expdesc *t, expdesc *k)
void	luaK_prefix (FuncState *fs, UnOpr op, expdesc *e, int line)
void	luaK_infix (FuncState *fs, BinOpr op, expdesc *v)
void	luaK_posfix (FuncState *fs, BinOpr opr, expdesc *e1, expdesc *e2, int line)
void	luaK_fixline (FuncState *fs, int line)
void	luaK_settablesize (FuncState *fs, int pc, int ra, int asize, int hsize)
void	luaK_setlist (FuncState *fs, int base, int nelems, int tostore)
void	luaK_finish (FuncState *fs)

Macro Definition Documentation

hasjumps

#define hasjumps

(

e

)

((e)->t != (e)->f)

lcode_c

#define lcode_c

LIMLINEDIFF

#define LIMLINEDIFF   0x80

LUA_CORE

#define LUA_CORE

MAXIWTHABS

#define MAXIWTHABS   120

MAXREGS

#define MAXREGS   255

Function Documentation

luaK_checkstack()

void luaK_checkstack	(	FuncState *	fs,
		int	n
	)

luaK_code()

int luaK_code	(	FuncState *	fs,
		Instruction	i
	)

luaK_codeABCk()

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

luaK_codeABx()

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

luaK_codeAsBx()

int luaK_codeAsBx	(	FuncState *	fs,
		OpCode	o,
		int	a,
		int	bc
	)

luaK_concat()

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

luaK_dischargevars()

void luaK_dischargevars	(	FuncState *	fs,
		expdesc *	e
	)

luaK_exp2anyreg()

int luaK_exp2anyreg	(	FuncState *	fs,
		expdesc *	e
	)

luaK_exp2anyregup()

void luaK_exp2anyregup	(	FuncState *	fs,
		expdesc *	e
	)

luaK_exp2const()

int luaK_exp2const	(	FuncState *	fs,
		const expdesc *	e,
		TValue *	v
	)

luaK_exp2nextreg()

void luaK_exp2nextreg	(	FuncState *	fs,
		expdesc *	e
	)

luaK_exp2RK()

int luaK_exp2RK	(	FuncState *	fs,
		expdesc *	e
	)

luaK_exp2val()

void luaK_exp2val	(	FuncState *	fs,
		expdesc *	e
	)

luaK_finish()

void luaK_finish

(

FuncState *

fs

)

luaK_fixline()

void luaK_fixline	(	FuncState *	fs,
		int	line
	)

luaK_getlabel()

int luaK_getlabel

(

FuncState *

fs

)

luaK_goiffalse()

void luaK_goiffalse	(	FuncState *	fs,
		expdesc *	e
	)

luaK_goiftrue()

void luaK_goiftrue	(	FuncState *	fs,
		expdesc *	e
	)

luaK_indexed()

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

luaK_infix()

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

luaK_int()

void luaK_int	(	FuncState *	fs,
		int	reg,
		lua_Integer	i
	)

luaK_isKint()

int luaK_isKint

(

expdesc *

e

)

luaK_jump()

int luaK_jump

(

FuncState *

fs

)

luaK_nil()

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

luaK_patchlist()

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

luaK_patchtohere()

void luaK_patchtohere	(	FuncState *	fs,
		int	list
	)

luaK_posfix()

void luaK_posfix	(	FuncState *	fs,
		BinOpr	opr,
		expdesc *	e1,
		expdesc *	e2,
		int	line
	)

luaK_prefix()

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

luaK_reserveregs()

void luaK_reserveregs	(	FuncState *	fs,
		int	n
	)

luaK_ret()

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

luaK_self()

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

luaK_semerror()

l_noret luaK_semerror	(	LexState *	ls,
		const char *	msg
	)

luaK_setlist()

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

luaK_setoneret()

void luaK_setoneret	(	FuncState *	fs,
		expdesc *	e
	)

luaK_setreturns()

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

luaK_settablesize()

void luaK_settablesize	(	FuncState *	fs,
		int	pc,
		int	ra,
		int	asize,
		int	hsize
	)

luaK_storevar()

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