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no more L->base + ci->base only for Lua functions (C functions may use

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'func')
This commit is contained in:
Roberto Ierusalimschy
2009-06-01 16:09:26 -03:00
parent 57f8414de1
commit 9423e22aa3
7 changed files with 82 additions and 81 deletions
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5
lstate.h
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@@ -1,5 +1,5 @@
/*
** $Id: lstate.h,v 2.42 2009/04/17 14:28:06 roberto Exp roberto $
** $Id: lstate.h,v 2.43 2009/04/17 22:00:01 roberto Exp roberto $
** Global State
** See Copyright Notice in lua.h
*/
@@ -77,7 +77,6 @@ typedef struct stringtable {
** informations about a call
*/
typedef struct CallInfo {
StkId base; /* base for this function */
StkId func; /* function index in the stack */
StkId top; /* top for this function */
struct CallInfo *previous, *next; /* dynamic call link */
@@ -85,6 +84,7 @@ typedef struct CallInfo {
lu_byte callstatus;
union {
struct { /* only for Lua functions */
StkId base; /* base for this function */
const Instruction *savedpc;
int tailcalls; /* number of tail calls lost under this entry */
} l;
@@ -161,7 +161,6 @@ struct lua_State {
CommonHeader;
lu_byte status;
StkId top; /* first free slot in the stack */
StkId base; /* base of current function */
global_State *l_G;
CallInfo *ci; /* call info for current function */
int nci; /* number of total CallInfo structures linked */