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patch lua_clonefunction

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This commit is contained in:
Cloud Wu
2015-06-18 17:39:37 +08:00
parent 2086e13a46
commit 5d9142110e
18 changed files with 364 additions and 160 deletions
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27
3rd/lua/luac.c
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@@ -149,9 +149,9 @@ static const Proto* combine(lua_State* L, int n)
for (i=0; i<n; i++)
{
f->p[i]=toproto(L,i-n-1);
if (f->p[i]->sizeupvalues>0) f->p[i]->upvalues[0].instack=0;
if (f->p[i]->sp->sizeupvalues>0) f->p[i]->sp->upvalues[0].instack=0;
}
f->sizelineinfo=0;
f->sp->sizelineinfo=0;
return f;
}
}
@@ -282,13 +282,13 @@ static void PrintConstant(const Proto* f, int i)
}
}
#define UPVALNAME(x) ((f->upvalues[x].name) ? getstr(f->upvalues[x].name) : "-")
#define UPVALNAME(x) ((f->sp->upvalues[x].name) ? getstr(f->sp->upvalues[x].name) : "-")
#define MYK(x) (-1-(x))
static void PrintCode(const Proto* f)
{
const Instruction* code=f->code;
int pc,n=f->sizecode;
const Instruction* code=f->sp->code;
int pc,n=f->sp->sizecode;
for (pc=0; pc<n; pc++)
{
Instruction i=code[pc];
@@ -392,7 +392,7 @@ static void PrintCode(const Proto* f)
#define SS(x) ((x==1)?"":"s")
#define S(x) (int)(x),SS(x)
static void PrintHeader(const Proto* f)
static void PrintHeader(const SharedProto* f)
{
const char* s=f->source ? getstr(f->source) : "=?";
if (*s=='@' || *s=='=')
@@ -414,8 +414,9 @@ static void PrintHeader(const Proto* f)
static void PrintDebug(const Proto* f)
{
const SharedProto *sp = f->sp;
int i,n;
n=f->sizek;
n=sp->sizek;
printf("constants (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
@@ -423,26 +424,26 @@ static void PrintDebug(const Proto* f)
PrintConstant(f,i);
printf("\n");
}
n=f->sizelocvars;
n=sp->sizelocvars;
printf("locals (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
printf("\t%d\t%s\t%d\t%d\n",
i,getstr(f->locvars[i].varname),f->locvars[i].startpc+1,f->locvars[i].endpc+1);
i,getstr(sp->locvars[i].varname),sp->locvars[i].startpc+1,sp->locvars[i].endpc+1);
}
n=f->sizeupvalues;
n=f->sp->sizeupvalues;
printf("upvalues (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
printf("\t%d\t%s\t%d\t%d\n",
i,UPVALNAME(i),f->upvalues[i].instack,f->upvalues[i].idx);
i,UPVALNAME(i),sp->upvalues[i].instack,sp->upvalues[i].idx);
}
}
static void PrintFunction(const Proto* f, int full)
{
int i,n=f->sizep;
PrintHeader(f);
int i,n=f->sp->sizep;
PrintHeader(f->sp);
PrintCode(f);
if (full) PrintDebug(f);
for (i=0; i<n; i++) PrintFunction(f->p[i],full);