- [NEW] Ara usa Lua 5.5.0

- [NEW] Lua ara es una llibreria estàtica, pa no compilarlo cada vegada (Linux, falta en Windows)
- [FIX] Arreglats mig kilo de warnings
- [FIX] include <mutex> per a lua.debug

source/external/lua/ldo.h

@@ -8,6 +8,7 @@
 #define ldo_h
 
 
+#include "llimits.h"
 #include "lobject.h"
 #include "lstate.h"
 #include "lzio.h"
@@ -22,58 +23,77 @@
 ** 'condmovestack' is used in heavy tests to force a stack reallocation
 ** at every check.
 */
+
+#if !defined(HARDSTACKTESTS)
+#define condmovestack(L,pre,pos)	((void)0)
+#else
+/* realloc stack keeping its size */
+#define condmovestack(L,pre,pos)  \
+  { int sz_ = stacksize(L); pre; luaD_reallocstack((L), sz_, 0); pos; }
+#endif
+
 #define luaD_checkstackaux(L,n,pre,pos)  \
-	if (l_unlikely(L->stack_last - L->top <= (n))) \
+	if (l_unlikely(L->stack_last.p - L->top.p <= (n))) \
 	  { pre; luaD_growstack(L, n, 1); pos; } \
-        else { condmovestack(L,pre,pos); }
+	else { condmovestack(L,pre,pos); }
 
 /* In general, 'pre'/'pos' are empty (nothing to save) */
 #define luaD_checkstack(L,n)	luaD_checkstackaux(L,n,(void)0,(void)0)
 
 
 
-#define savestack(L,p)		((char *)(p) - (char *)L->stack)
-#define restorestack(L,n)	((StkId)((char *)L->stack + (n)))
+#define savestack(L,pt)		(cast_charp(pt) - cast_charp(L->stack.p))
+#define restorestack(L,n)	cast(StkId, cast_charp(L->stack.p) + (n))
 
 
 /* macro to check stack size, preserving 'p' */
-#define checkstackGCp(L,n,p)  \
+#define checkstackp(L,n,p)  \
   luaD_checkstackaux(L, n, \
-    ptrdiff_t t__ = savestack(L, p);  /* save 'p' */ \
-    luaC_checkGC(L),  /* stack grow uses memory */ \
+    ptrdiff_t t__ = savestack(L, p),  /* save 'p' */ \
     p = restorestack(L, t__))  /* 'pos' part: restore 'p' */
 
 
-/* macro to check stack size and GC */
-#define checkstackGC(L,fsize)  \
-	luaD_checkstackaux(L, (fsize), luaC_checkGC(L), (void)0)
+/*
+** Maximum depth for nested C calls, syntactical nested non-terminals,
+** and other features implemented through recursion in C. (Value must
+** fit in a 16-bit unsigned integer. It must also be compatible with
+** the size of the C stack.)
+*/
+#if !defined(LUAI_MAXCCALLS)
+#define LUAI_MAXCCALLS		200
+#endif
 
 
 /* type of protected functions, to be ran by 'runprotected' */
 typedef void (*Pfunc) (lua_State *L, void *ud);
 
-LUAI_FUNC void luaD_seterrorobj (lua_State *L, int errcode, StkId oldtop);
-LUAI_FUNC int luaD_protectedparser (lua_State *L, ZIO *z, const char *name,
+LUAI_FUNC l_noret luaD_errerr (lua_State *L);
+LUAI_FUNC void luaD_seterrorobj (lua_State *L, TStatus errcode, StkId oldtop);
+LUAI_FUNC TStatus luaD_protectedparser (lua_State *L, ZIO *z,
+                                                  const char *name,
                                                   const char *mode);
 LUAI_FUNC void luaD_hook (lua_State *L, int event, int line,
                                         int fTransfer, int nTransfer);
 LUAI_FUNC void luaD_hookcall (lua_State *L, CallInfo *ci);
-LUAI_FUNC void luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func, int n);
+LUAI_FUNC int luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func,
+                                              int narg1, int delta);
 LUAI_FUNC CallInfo *luaD_precall (lua_State *L, StkId func, int nResults);
 LUAI_FUNC void luaD_call (lua_State *L, StkId func, int nResults);
 LUAI_FUNC void luaD_callnoyield (lua_State *L, StkId func, int nResults);
-LUAI_FUNC void luaD_tryfuncTM (lua_State *L, StkId func);
-LUAI_FUNC int luaD_closeprotected (lua_State *L, ptrdiff_t level, int status);
-LUAI_FUNC int luaD_pcall (lua_State *L, Pfunc func, void *u,
+LUAI_FUNC TStatus luaD_closeprotected (lua_State *L, ptrdiff_t level,
+                                                     TStatus status);
+LUAI_FUNC TStatus luaD_pcall (lua_State *L, Pfunc func, void *u,
                                         ptrdiff_t oldtop, ptrdiff_t ef);
 LUAI_FUNC void luaD_poscall (lua_State *L, CallInfo *ci, int nres);
 LUAI_FUNC int luaD_reallocstack (lua_State *L, int newsize, int raiseerror);
 LUAI_FUNC int luaD_growstack (lua_State *L, int n, int raiseerror);
 LUAI_FUNC void luaD_shrinkstack (lua_State *L);
 LUAI_FUNC void luaD_inctop (lua_State *L);
+LUAI_FUNC int luaD_checkminstack (lua_State *L);
 
-LUAI_FUNC l_noret luaD_throw (lua_State *L, int errcode);
-LUAI_FUNC int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud);
+LUAI_FUNC l_noret luaD_throw (lua_State *L, TStatus errcode);
+LUAI_FUNC l_noret luaD_throwbaselevel (lua_State *L, TStatus errcode);
+LUAI_FUNC TStatus luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud);
 
 #endif