ldebug.c File Reference

#include "lprefix.h"
#include <stdarg.h>
#include <stddef.h>
#include <string.h>
#include "lua.h"
#include "lapi.h"
#include "lcode.h"
#include "ldebug.h"
#include "ldo.h"
#include "lfunc.h"
#include "lobject.h"
#include "lopcodes.h"
#include "lstate.h"
#include "lstring.h"
#include "ltable.h"
#include "ltm.h"
#include "lvm.h"

Include dependency graph for ldebug.c:

Go to the source code of this file.

Macros
#define	ldebug_c
#define	LUA_CORE
#define	noLuaClosure(f)   ((f) == NULL || (f)->c.tt == LUA_VCCL)

Functions
static int	auxgetinfo (lua_State *L, const char *what, lua_Debug *ar, Closure *f, CallInfo *ci)
static int	changedline (const Proto *p, int oldpc, int newpc)
static void	collectvalidlines (lua_State *L, Closure *f)
static int	currentpc (CallInfo *ci)
static int	filterpc (int pc, int jmptarget)
static int	findsetreg (const Proto *p, int lastpc, int reg)
static const char *	findvararg (CallInfo *ci, int n, StkId *pos)
static void	funcinfo (lua_Debug *ar, Closure *cl)
static const char *	funcnamefromcode (lua_State *L, CallInfo *ci, const char **name)
static int	getbaseline (const Proto *f, int pc, int *basepc)
static int	getcurrentline (CallInfo *ci)
static const char *	getfuncname (lua_State *L, CallInfo *ci, const char **name)
static const char *	getobjname (const Proto *p, int lastpc, int reg, const char **name)
static const char *	getupvalname (CallInfo *ci, const TValue *o, const char **name)
static const char *	gxf (const Proto *p, int pc, Instruction i, int isup)
static int	isinstack (CallInfo *ci, const TValue *o)
static void	kname (const Proto *p, int c, const char **name)
LUA_API lua_Hook	lua_gethook (lua_State *L)
LUA_API int	lua_gethookcount (lua_State *L)
LUA_API int	lua_gethookmask (lua_State *L)
LUA_API int	lua_getinfo (lua_State *L, const char *what, lua_Debug *ar)
const LUA_API char *	lua_getlocal (lua_State *L, const lua_Debug *ar, int n)
LUA_API int	lua_getstack (lua_State *L, int level, lua_Debug *ar)
LUA_API void	lua_sethook (lua_State *L, lua_Hook func, int mask, int count)
const LUA_API char *	lua_setlocal (lua_State *L, const lua_Debug *ar, int n)
const char *	luaG_addinfo (lua_State *L, const char *msg, TString *src, int line)
l_noret	luaG_callerror (lua_State *L, const TValue *o)
l_noret	luaG_concaterror (lua_State *L, const TValue *p1, const TValue *p2)
l_noret	luaG_errormsg (lua_State *L)
const char *	luaG_findlocal (lua_State *L, CallInfo *ci, int n, StkId *pos)
l_noret	luaG_forerror (lua_State *L, const TValue *o, const char *what)
int	luaG_getfuncline (const Proto *f, int pc)
l_noret	luaG_opinterror (lua_State *L, const TValue *p1, const TValue *p2, const char *msg)
l_noret	luaG_ordererror (lua_State *L, const TValue *p1, const TValue *p2)
l_noret	luaG_runerror (lua_State *L, const char *fmt,...)
l_noret	luaG_tointerror (lua_State *L, const TValue *p1, const TValue *p2)
int	luaG_traceexec (lua_State *L, const Instruction *pc)
l_noret	luaG_typeerror (lua_State *L, const TValue *o, const char *op)
static int	nextline (const Proto *p, int currentline, int pc)
static void	rkname (const Proto *p, int pc, Instruction i, const char **name)
static void	rname (const Proto *p, int pc, int c, const char **name)
static void	settraps (CallInfo *ci)
static const char *	upvalname (const Proto *p, int uv)
static const char *	varinfo (lua_State *L, const TValue *o)

Macro Definition Documentation

ldebug_c

#define ldebug_c

Definition at line 7 of file ldebug.c.

LUA_CORE

#define LUA_CORE

Definition at line 8 of file ldebug.c.

noLuaClosure

#define noLuaClosure

(

f

)

((f) == NULL || (f)->c.tt == LUA_VCCL)

Definition at line 34 of file ldebug.c.

Function Documentation

auxgetinfo()

static int auxgetinfo ( lua_State *  L, const char *  what, lua_Debug *  ar, Closure *  f, CallInfo *  ci  )

static

Definition at line 326 of file ldebug.c.

changedline()

static int changedline ( const Proto *  p, int  oldpc, int  newpc  )

static

Definition at line 800 of file ldebug.c.

collectvalidlines()

static void collectvalidlines ( lua_State *  L, Closure *  f  )

static

Definition at line 290 of file ldebug.c.

currentpc()

static int currentpc ( CallInfo *  ci )

static

Definition at line 41 of file ldebug.c.

filterpc()

static int filterpc ( int  pc, int  jmptarget  )

static

Definition at line 454 of file ldebug.c.

findsetreg()

static int findsetreg ( const Proto *  p, int  lastpc, int  reg  )

static

Definition at line 464 of file ldebug.c.

findvararg()

static const char* findvararg ( CallInfo *  ci, int  n, StkId *  pos  )

static

Definition at line 184 of file ldebug.c.

funcinfo()

static void funcinfo ( lua_Debug *  ar, Closure *  cl  )

static

Definition at line 256 of file ldebug.c.

funcnamefromcode()

static const char * funcnamefromcode ( lua_State *  L, CallInfo *  ci, const char **  name  )

static

Definition at line 593 of file ldebug.c.

getbaseline()

static int getbaseline ( const Proto *  f, int  pc, int *  basepc  )

static

Definition at line 60 of file ldebug.c.

getcurrentline()

static int getcurrentline ( CallInfo *  ci )

static

Definition at line 98 of file ldebug.c.

getfuncname()

static const char* getfuncname ( lua_State *  L, CallInfo *  ci, const char **  name  )

static

Definition at line 312 of file ldebug.c.

getobjname()

static const char * getobjname ( const Proto *  p, int  lastpc, int  reg, const char **  name  )

static

Definition at line 525 of file ldebug.c.

getupvalname()

static const char* getupvalname ( CallInfo *  ci, const TValue *  o, const char **  name  )

static

Definition at line 664 of file ldebug.c.

gxf()

static const char* gxf ( const Proto *  p, int  pc, Instruction  i, int  isup  )

static

Definition at line 514 of file ldebug.c.

isinstack()

static int isinstack ( CallInfo *  ci, const TValue *  o  )

static

Definition at line 649 of file ldebug.c.

kname()

static void kname ( const Proto *  p, int  c, const char **  name  )

static

Definition at line 426 of file ldebug.c.

lua_gethook()

LUA_API lua_Hook lua_gethook

(

lua_State *

L

)

Definition at line 145 of file ldebug.c.

lua_gethookcount()

LUA_API int lua_gethookcount

(

lua_State *

L

)

Definition at line 155 of file ldebug.c.

lua_gethookmask()

LUA_API int lua_gethookmask

(

lua_State *

L

)

Definition at line 150 of file ldebug.c.

lua_getinfo()

LUA_API int lua_getinfo	(	lua_State *	L,
		const char *	what,
		lua_Debug *	ar
	)

Definition at line 382 of file ldebug.c.

lua_getlocal()

const LUA_API char* lua_getlocal	(	lua_State *	L,
		const lua_Debug *	ar,
		int	n
	)

Definition at line 220 of file ldebug.c.

lua_getstack()

LUA_API int lua_getstack	(	lua_State *	L,
		int	level,
		lua_Debug *	ar
	)

Definition at line 160 of file ldebug.c.

lua_sethook()

LUA_API void lua_sethook	(	lua_State *	L,
		lua_Hook	func,
		int	mask,
		int	count
	)

Definition at line 131 of file ldebug.c.

lua_setlocal()

const LUA_API char* lua_setlocal	(	lua_State *	L,
		const lua_Debug *	ar,
		int	n
	)

Definition at line 242 of file ldebug.c.

luaG_addinfo()

const char* luaG_addinfo	(	lua_State *	L,
		const char *	msg,
		TString *	src,
		int	line
	)

Definition at line 753 of file ldebug.c.

luaG_callerror()

l_noret luaG_callerror	(	lua_State *	L,
		const TValue *	o
	)

Definition at line 698 of file ldebug.c.

luaG_concaterror()

l_noret luaG_concaterror	(	lua_State *	L,
		const TValue *	p1,
		const TValue *	p2
	)

Definition at line 717 of file ldebug.c.

luaG_errormsg()

l_noret luaG_errormsg

(

lua_State *

L

)

Definition at line 765 of file ldebug.c.

luaG_findlocal()

const char* luaG_findlocal	(	lua_State *	L,
		CallInfo *	ci,
		int	n,
		StkId *	pos
	)

Definition at line 196 of file ldebug.c.

luaG_forerror()

l_noret luaG_forerror	(	lua_State *	L,
		const TValue *	o,
		const char *	what
	)

Definition at line 711 of file ldebug.c.

luaG_getfuncline()

int luaG_getfuncline	(	const Proto *	f,
		int	pc
	)

Definition at line 83 of file ldebug.c.

luaG_opinterror()

l_noret luaG_opinterror	(	lua_State *	L,
		const TValue *	p1,
		const TValue *	p2,
		const char *	msg
	)

Definition at line 723 of file ldebug.c.

luaG_ordererror()

l_noret luaG_ordererror	(	lua_State *	L,
		const TValue *	p1,
		const TValue *	p2
	)

Definition at line 742 of file ldebug.c.

luaG_runerror()

l_noret luaG_runerror	(	lua_State *	L,
		const char *	fmt,
			...
	)

Definition at line 778 of file ldebug.c.

luaG_tointerror()

l_noret luaG_tointerror	(	lua_State *	L,
		const TValue *	p1,
		const TValue *	p2
	)

Definition at line 734 of file ldebug.c.

luaG_traceexec()

int luaG_traceexec	(	lua_State *	L,
		const Instruction *	pc
	)

Definition at line 833 of file ldebug.c.

luaG_typeerror()

l_noret luaG_typeerror	(	lua_State *	L,
		const TValue *	o,
		const char *	op
	)

Definition at line 692 of file ldebug.c.

nextline()

static int nextline ( const Proto *  p, int  currentline, int  pc  )

static

Definition at line 282 of file ldebug.c.

rkname()

static void rkname ( const Proto *  p, int  pc, Instruction  i, const char **  name  )

static

Definition at line 445 of file ldebug.c.

rname()

static void rname ( const Proto *  p, int  pc, int  c, const char **  name  )

static

Definition at line 435 of file ldebug.c.

settraps()

static void settraps ( CallInfo *  ci )

static

Definition at line 114 of file ldebug.c.

upvalname()

static const char* upvalname ( const Proto *  p, int  uv  )

static

Definition at line 177 of file ldebug.c.

varinfo()

static const char* varinfo ( lua_State *  L, const TValue *  o  )

static

Definition at line 678 of file ldebug.c.