better(?) alignment for some structures (pointers first)

This commit is contained in:
Roberto Ierusalimschy 2014-07-23 14:15:43 -03:00
parent b3b8580606
commit 753f2c1da4

View File

@ -1,5 +1,5 @@
/*
** $Id: lstate.h,v 2.112 2014/07/18 13:36:14 roberto Exp roberto $
** $Id: lstate.h,v 2.113 2014/07/18 14:46:47 roberto Exp roberto $
** Global State
** See Copyright Notice in lua.h
*/
@ -60,9 +60,6 @@ typedef struct CallInfo {
StkId func; /* function index in the stack */
StkId top; /* top for this function */
struct CallInfo *previous, *next; /* dynamic call link */
ptrdiff_t extra;
short nresults; /* expected number of results from this function */
lu_byte callstatus;
union {
struct { /* only for Lua functions */
StkId base; /* base for this function */
@ -74,6 +71,9 @@ typedef struct CallInfo {
lua_Ctx ctx; /* context info. in case of yields */
} c;
} u;
ptrdiff_t extra;
short nresults; /* expected number of results from this function */
lu_byte callstatus;
} CallInfo;
@ -149,20 +149,20 @@ struct lua_State {
const Instruction *oldpc; /* last pc traced */
StkId stack_last; /* last free slot in the stack */
StkId stack; /* stack base */
int stacksize;
unsigned short nny; /* number of non-yieldable calls in stack */
unsigned short nCcalls; /* number of nested C calls */
lu_byte hookmask;
lu_byte allowhook;
int basehookcount;
int hookcount;
lua_Hook hook;
UpVal *openupval; /* list of open upvalues in this stack */
GCObject *gclist;
struct lua_State *twups; /* list of threads with open upvalues */
struct lua_longjmp *errorJmp; /* current error recover point */
ptrdiff_t errfunc; /* current error handling function (stack index) */
CallInfo base_ci; /* CallInfo for first level (C calling Lua) */
lua_Hook hook;
ptrdiff_t errfunc; /* current error handling function (stack index) */
int stacksize;
int basehookcount;
int hookcount;
unsigned short nny; /* number of non-yieldable calls in stack */
unsigned short nCcalls; /* number of nested C calls */
lu_byte hookmask;
lu_byte allowhook;
};