first implementation of multiple states (reentrant code).

This commit is contained in:
Roberto Ierusalimschy
1999-11-22 11:12:07 -02:00
parent 951897c093
commit 29ede6aa13
44 changed files with 2081 additions and 1936 deletions

28
ldo.h
View File

@@ -1,5 +1,5 @@
/*
** $Id: ldo.h,v 1.8 1999/10/04 17:51:04 roberto Exp roberto $
** $Id: ldo.h,v 1.9 1999/10/14 19:46:57 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@@ -20,26 +20,26 @@
** macro to increment stack top.
** There must be always an empty slot at the L->stack.top
*/
#define incr_top { if (L->stack.top >= L->stack.last) luaD_checkstack(1); \
#define incr_top { if (L->stack.top >= L->stack.last) luaD_checkstack(L, 1); \
L->stack.top++; }
/* macros to convert from lua_Object to (TObject *) and back */
#define Address(lo) ((lo)+L->stack.stack-1)
#define Ref(st) ((st)-L->stack.stack+1)
#define Address(L, lo) ((lo)+L->stack.stack-1)
#define Ref(L, st) ((st)-L->stack.stack+1)
void luaD_init (void);
void luaD_adjusttop (StkId newtop);
void luaD_openstack (int nelems);
void luaD_lineHook (int line);
void luaD_callHook (StkId base, const TProtoFunc *tf, int isreturn);
void luaD_calln (int nArgs, int nResults);
void luaD_callTM (const TObject *f, int nParams, int nResults);
int luaD_protectedrun (void);
void luaD_gcIM (const TObject *o);
void luaD_checkstack (int n);
void luaD_init (lua_State *L);
void luaD_adjusttop (lua_State *L, StkId newtop);
void luaD_openstack (lua_State *L, int nelems);
void luaD_lineHook (lua_State *L, int line);
void luaD_callHook (lua_State *L, StkId base, const TProtoFunc *tf, int isreturn);
void luaD_calln (lua_State *L, int nArgs, int nResults);
void luaD_callTM (lua_State *L, const TObject *f, int nParams, int nResults);
int luaD_protectedrun (lua_State *L);
void luaD_gcIM (lua_State *L, const TObject *o);
void luaD_checkstack (lua_State *L, int n);
#endif