From 3afe85b2ce9ffdc8eca819ddc1c05414701606fd Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 14 Feb 2000 14:51:08 -0200
Subject: new version for INSTRUCTION formats
---
lobject.h | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
(limited to 'lobject.h')
diff --git a/lobject.h b/lobject.h
index a325d235..0236aac8 100644
--- a/lobject.h
+++ b/lobject.h
@@ -1,5 +1,5 @@
/*
-** $Id: lobject.h,v 1.45 2000/01/28 16:53:00 roberto Exp roberto $
+** $Id: lobject.h,v 1.46 2000/02/11 16:52:54 roberto Exp roberto $
** Type definitions for Lua objects
** See Copyright Notice in lua.h
*/
@@ -36,11 +36,14 @@
#define LUA_NUM_TYPE double
#endif
-
typedef LUA_NUM_TYPE real;
-#define Byte lua_Byte /* some systems have Byte as a predefined type */
-typedef unsigned char Byte; /* unsigned 8 bits */
+
+/*
+** type for virtual-machine instructions
+** must be an unsigned with 4 bytes (see details in lopcodes.h)
+*/
+typedef unsigned long Instruction;
#define MAX_INT (INT_MAX-2) /* maximum value of an int (-2 for safety) */
@@ -157,9 +160,12 @@ typedef struct TProtoFunc {
int nknum; /* size of `knum' */
struct TProtoFunc **kproto; /* functions defined inside the function */
int nkproto; /* size of `kproto' */
- Byte *code; /* ends with opcode ENDCODE */
+ Instruction *code; /* ends with opcode ENDCODE */
int lineDefined;
TaggedString *source;
+ short numparams;
+ short is_vararg;
+ short maxstacksize;
struct LocVar *locvars; /* ends with line = -1 */
} TProtoFunc;
--
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