Revert "added SYSTEM.INT8, SYSTEM.INT16, SYSTEM.INT32, SYSTEM.INT64. tested only"

This reverts commit 38794808ac.

src/lib/system/linux/gcc/SYSTEM.Mod

@@ -12,6 +12,7 @@
 MODULE SYSTEM;  (* J. Templ, 31.5.95 *)
 
   IMPORT SYSTEM;  (*must not import other modules*)
+
   CONST
     ModNameLen = 20;
     CmdNameLen = 24;

src/lib/system/linux/gcc/x86_64/SYSTEM.h

@@ -12,7 +12,7 @@ uses double # as concatenation operator
 */
 
 #include <alloca.h>
-#include <stdint.h>
+
 extern void *memcpy(void *dest, const void *src, unsigned long n);
 extern void *malloc(unsigned long size);
 extern void exit(int status);
@@ -51,10 +51,7 @@ typedef void *SYSTEM_PTR;
 //#define *SYSTEM_PTR void
 //typedef unsigned char SYSTEM_BYTE;
 #define SYSTEM_BYTE unsigned char
-#define SYSTEM_INT8 int8_t
-#define SYSTEM_INT16 int16_t
-#define SYSTEM_INT32 int32_t
-#define SYSTEM_INT64 int64_t
+
 /* runtime system routines */
 extern long SYSTEM_DIV();
 extern long SYSTEM_MOD();

src/voc/OPT.Mod

@@ -68,8 +68,7 @@ MODULE OPT;  (* NW, RC 6.3.89 / 23.1.92 *)  (* object model 24.2.94 *)
     typSize*: PROCEDURE(typ: Struct);
     topScope*: Object;
     undftyp*, bytetyp*, booltyp*, chartyp*, sinttyp*, inttyp*, linttyp*,
-    realtyp*, lrltyp*, settyp*, stringtyp*, niltyp*, notyp*, sysptrtyp*,
-    int8typ*, int16typ*, int32typ*, int64typ*: Struct;
+    realtyp*, lrltyp*, settyp*, stringtyp*, niltyp*, notyp*, sysptrtyp*: Struct;
     nofGmod*: SHORTINT;  (*nof imports*)
     GlbMod*: ARRAY maxImps OF Object;  (* ^.right = first object, ^.name = module import name (not alias) *)
     SelfName*: OPS.Name;  (* name of module being compiled *)
@@ -1043,10 +1042,6 @@ BEGIN topScope := NIL; OpenScope(0, NIL); OPM.errpos := 0;
 
   (*initialization of module SYSTEM*)
   EnterTyp("BYTE", Byte, OPM.ByteSize, bytetyp);
-  EnterTyp("INT8", Byte, 1, int8typ);
-  EnterTyp("INT16", SInt, 2, int16typ);
-  EnterTyp("INT32", Int, 4, int32typ);
-  EnterTyp("INT64", LInt, 8, int64typ);
   EnterTyp("PTR", Pointer, OPM.PointerSize, sysptrtyp);
   EnterProc("ADR", adrfn);
   EnterProc("CC", ccfn);

src/voc/OPV.Mod

@@ -249,10 +249,6 @@ MODULE OPV;  (* J. Templ 16.2.95 / 3.7.96
     OPT.sinttyp^.strobj^.linkadr := PredefinedType;
     OPT.booltyp^.strobj^.linkadr := PredefinedType;
     OPT.bytetyp^.strobj^.linkadr := PredefinedType;
-    OPT.int8typ^.strobj^.linkadr := PredefinedType;
-    OPT.int16typ^.strobj^.linkadr := PredefinedType;
-    OPT.int32typ^.strobj^.linkadr := PredefinedType;
-    OPT.int64typ^.strobj^.linkadr := PredefinedType;
     OPT.sysptrtyp^.strobj^.linkadr := PredefinedType;
   END AdrAndSize;
 

src/voc/voc.Mod

@@ -80,10 +80,6 @@ VAR mname : ARRAY 256 OF CHAR; (* noch *)
     modulesobj := "";
     OPM.OpenPar; (* gclock();   slightly faste rtranslation but may lead to opening "too many files" *)
     OPT.bytetyp.size := OPM.ByteSize;
-    OPT.int8typ.size := 1;
-    OPT.int16typ.size := 2;
-    OPT.int32typ.size := 4;
-    OPT.int64typ.size := 8;
     OPT.sysptrtyp.size := OPM.PointerSize;
     OPT.chartyp.size := OPM.CharSize;
     OPT.settyp.size := OPM.SetSize;