From 0129622383d2d8226ad0ad2e25b412f0fc2d7c21 Mon Sep 17 00:00:00 2001
From: mrdudz <mrdudz@users.noreply.github.com>
Date: Sun, 17 Apr 2022 16:07:52 +0200
Subject: [PATCH] remove dangling spaces

---
 test/err/bug1098.c            |   2 +-
 test/err/bug1098a.c           |   2 +-
 test/err/bug1098b.c           |   2 +-
 test/err/pr1110.c             |   4 +-
 test/misc/bug1265.c           |   4 +-
 test/misc/sitest.c            |  10 +-
 test/ref/array.c              |   2 +-
 test/ref/cc65070303.c         |   2 +-
 test/ref/cc65080227.c         |   2 +-
 test/ref/cc65080328.c         |   2 +-
 test/ref/cc65090111.c         |   2 +-
 test/ref/cc65090124.c         |   6 +-
 test/ref/cc65090726.c         |   4 +-
 test/ref/cc65101209.c         |   2 +-
 test/ref/cf.c                 |   2 +-
 test/ref/strptr.c             |  18 ++--
 test/ref/struct.c             |   2 +-
 test/ref/switch2.c            |   6 +-
 test/ref/yacc.c               | 174 +++++++++++++++++-----------------
 test/ref/yacc2.c              |  22 ++---
 test/val/bug1075.c            |   2 +-
 test/val/bug1178.c            |   4 +-
 test/val/bug1181.c            |   4 +-
 test/val/bug1438.c            |   2 +-
 test/val/bug1552.c            |   2 +-
 test/val/call1.c              |   4 +-
 test/val/compare10.c          |  10 +-
 test/val/compare5.c           |   4 +-
 test/val/compare6.c           |   6 +-
 test/val/compare7.c           |   8 +-
 test/val/compare8.c           |  12 +--
 test/val/compare9.c           |  10 +-
 test/val/constexpr.c          |   2 +-
 test/val/cq22.c               |   2 +-
 test/val/cq241.c              |   2 +-
 test/val/cq243.c              |   2 +-
 test/val/cq244.c              |   2 +-
 test/val/cq25.c               |   2 +-
 test/val/cq26.c               |   2 +-
 test/val/cq4.c                |   2 +-
 test/val/cq61.c               |   2 +-
 test/val/cq626.c              |   2 +-
 test/val/cq71.c               |   2 +-
 test/val/cq714.c              |   2 +-
 test/val/cq714b.c             |   2 +-
 test/val/cq715.c              |   2 +-
 test/val/cq72.c               |   2 +-
 test/val/cq7813.c             |   2 +-
 test/val/cq81.c               |   2 +-
 test/val/cq84.c               |   2 +-
 test/val/cq85.c               |   2 +-
 test/val/cq86.c               |   2 +-
 test/val/cq88.c               |   2 +-
 test/val/duffs-device.c       |  10 +-
 test/val/lib_common_ctype.c   |   8 +-
 test/val/lib_common_memmove.c |   4 +-
 test/val/lib_common_mulxx.c   |   2 +-
 test/val/lib_common_strcat.c  |   8 +-
 test/val/lib_common_strchr.c  |   2 +-
 test/val/lib_common_strcspn.c |   2 +-
 test/val/lib_common_strncat.c |   8 +-
 test/val/lib_common_strrchr.c |   2 +-
 test/val/lib_common_strspn.c  |   2 +-
 test/val/mult1.c              |  32 +++----
 test/val/or1.c                |  22 ++---
 test/val/postdec-16-16.c      |  26 ++---
 test/val/postdec-16-8.c       |  26 ++---
 test/val/postdec-8-16.c       |  26 ++---
 test/val/postdec-8-8.c        |  26 ++---
 test/val/postinc-16-16.c      |  26 ++---
 test/val/postinc-16-8.c       |  26 ++---
 test/val/postinc-8-16.c       |  26 ++---
 test/val/postinc-8-8.c        |  26 ++---
 test/val/pptest4.c            |   2 +-
 test/val/pptest5.c            |   2 +-
 test/val/pr1423.c             |   2 +-
 test/val/predec-16-16.c       |  26 ++---
 test/val/predec-16-8.c        |  26 ++---
 test/val/predec-8-16.c        |  26 ++---
 test/val/predec-8-8.c         |  26 ++---
 test/val/preinc-16-16.c       |  26 ++---
 test/val/preinc-16-8.c        |  26 ++---
 test/val/preinc-8-16.c        |  26 ++---
 test/val/preinc-8-8.c         |  26 ++---
 test/val/static-fwd-decl.c    |   2 +-
 test/val/strnicmp-test.c      |   4 +-
 test/val/switch2.c            |   2 +-
 test/val/time-test.c          |   2 +-
 test/val/xor.c                |   4 +-
 89 files changed, 459 insertions(+), 459 deletions(-)

diff --git a/test/err/bug1098.c b/test/err/bug1098.c
index c49296245..eddbce3f1 100644
--- a/test/err/bug1098.c
+++ b/test/err/bug1098.c
@@ -1,7 +1,7 @@
 
 /* bug #1098 Empty enumerator-list */
 
-/* The C Standard requires that something exists between the braces for 
+/* The C Standard requires that something exists between the braces for
  * enum, struct, and union. */
 
 enum {
diff --git a/test/err/bug1098a.c b/test/err/bug1098a.c
index 63c1c8da0..aed750267 100644
--- a/test/err/bug1098a.c
+++ b/test/err/bug1098a.c
@@ -1,7 +1,7 @@
 
 /* bug #1098 Empty enumerator-list */
 
-/* The C Standard requires that something exists between the braces for 
+/* The C Standard requires that something exists between the braces for
  * enum, struct, and union. */
 
 struct {
diff --git a/test/err/bug1098b.c b/test/err/bug1098b.c
index ebd3e94c8..5f6d8b0f2 100644
--- a/test/err/bug1098b.c
+++ b/test/err/bug1098b.c
@@ -1,7 +1,7 @@
 
 /* bug #1098 Empty enumerator-list */
 
-/* The C Standard requires that something exists between the braces for 
+/* The C Standard requires that something exists between the braces for
  * enum, struct, and union. */
 
 union {
diff --git a/test/err/pr1110.c b/test/err/pr1110.c
index 86955c720..671abf9a4 100644
--- a/test/err/pr1110.c
+++ b/test/err/pr1110.c
@@ -1,5 +1,5 @@
 
-/* pr #1110 - not only should the current test case for #975 compile and work, 
+/* pr #1110 - not only should the current test case for #975 compile and work,
  * but also the code piece below fail to compile and generate errors like commented: */
 
 static const unsigned char array[3];                /* OK */
@@ -7,7 +7,7 @@ static const unsigned char array[] = { 0, 1, 2 };   /* OK - complete definition*
 static const unsigned char array[3];                /* OK */
 static const unsigned char array[];                 /* OK */
 static const unsigned char array[] = { 1, 2, 3 };   /* Error - redefinition */
-static const unsigned char array[4];                /* Error - conflicting size */ 
+static const unsigned char array[4];                /* Error - conflicting size */
 
 int main(void)
 {
diff --git a/test/misc/bug1265.c b/test/misc/bug1265.c
index 36d1459a7..7c34a25b7 100644
--- a/test/misc/bug1265.c
+++ b/test/misc/bug1265.c
@@ -17,7 +17,7 @@ int main (void) {
   x = 1234;
   n = f1 (x);
   sprintf (str2, "%p\n", &x);
-  
+
   if (strcmp(str1, str2)) {
       puts("not equal");
       failures++;
@@ -31,7 +31,7 @@ int main (void) {
   x = 2345;
   n = f2 (x);
   sprintf (str2, "%p\n", &x);
-  
+
   if (strcmp(str1, str2)) {
       puts("not equal");
       failures++;
diff --git a/test/misc/sitest.c b/test/misc/sitest.c
index 2f1d7df4d..6c8a6f1e2 100644
--- a/test/misc/sitest.c
+++ b/test/misc/sitest.c
@@ -106,7 +106,7 @@ int
 main()  {
         int     status = 0;             /* exit status to be returned */
 
-        
+
         /* <stdint.h> features: */
 
         printf("CHAR_BIT=%u\n", (unsigned)CHAR_BIT );
@@ -526,12 +526,12 @@ main()  {
                                 else    /* for trailing semicolon */
 
 #else
-                                                                 
+
 #define SCAN(buf,fs,var,exp)
 #define PRINT(fs,var,exp)
 
 #endif
-                                                                 
+
 #ifdef  SCNo32
 
         SCAN(in_dn, SCNo32, int32, 9);
@@ -586,7 +586,7 @@ main()  {
 #endif
 
 #if 0
-  
+
 #ifdef  INT16_MAX
          {      INT16_MAX,              INT16_MAX,  },
          {      -INT16_MAX,             INT16_MAX,  },
@@ -830,7 +830,7 @@ main()  {
                         }
 #endif
         }
-        
+
         {
         char            *endptr;
         wchar_t         *wendptr;
diff --git a/test/ref/array.c b/test/ref/array.c
index 96bf22c3a..19265ef90 100644
--- a/test/ref/array.c
+++ b/test/ref/array.c
@@ -29,7 +29,7 @@ main() {
                         p[j] = x[i][j];
         }
         g(z, y);
-        
+
         return 0;
 }
 
diff --git a/test/ref/cc65070303.c b/test/ref/cc65070303.c
index 049f14c40..6cf2e9dc7 100644
--- a/test/ref/cc65070303.c
+++ b/test/ref/cc65070303.c
@@ -27,7 +27,7 @@ int main(int argc, char* argv[])
 test.c(20): Error: Incompatible pointer types
 for   APtr=&(Bs[7].Data[1]);
 
-My experience in C is very limited, but as this works both in MSVC and 
+My experience in C is very limited, but as this works both in MSVC and
 the 8 bit Z80 compiler i originally used, i guess its an bug in CC65.
 
 As a workaround, an typecast via  APtr=(TypA*)&(Bs[7].Data[1]);
diff --git a/test/ref/cc65080227.c b/test/ref/cc65080227.c
index b6d068b2a..86d5ee331 100644
--- a/test/ref/cc65080227.c
+++ b/test/ref/cc65080227.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!
diff --git a/test/ref/cc65080328.c b/test/ref/cc65080328.c
index 630638f3d..7e26ea20a 100644
--- a/test/ref/cc65080328.c
+++ b/test/ref/cc65080328.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!
diff --git a/test/ref/cc65090111.c b/test/ref/cc65090111.c
index be889a608..30b2b3cd0 100644
--- a/test/ref/cc65090111.c
+++ b/test/ref/cc65090111.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!
diff --git a/test/ref/cc65090124.c b/test/ref/cc65090124.c
index 3a75b28fa..910dc1195 100644
--- a/test/ref/cc65090124.c
+++ b/test/ref/cc65090124.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!
@@ -8,7 +8,7 @@
 #include <stdio.h>
 
 /*
-there is a bug in the preprocessor (i think) ... the following works 
+there is a bug in the preprocessor (i think) ... the following works
 (compiles) correctly:
 
 unsigned long fs,fd,a;
@@ -32,7 +32,7 @@ int main(void)
         fs=(func((fd/a),(func(2,0x0082c90f))));
 }
 
-i get "Error: ')' expected" on that line. (this is with the snapshot, freshly 
+i get "Error: ')' expected" on that line. (this is with the snapshot, freshly
 compiled 5 minutes ago)
 */
 
diff --git a/test/ref/cc65090726.c b/test/ref/cc65090726.c
index 609594dc4..f22b9c203 100644
--- a/test/ref/cc65090726.c
+++ b/test/ref/cc65090726.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!
@@ -36,7 +36,7 @@ void Proc1(RecordPtr PtrParIn)
         Proc3((*(PtrParIn->PtrComp)).PtrComp);
         Proc3(NextRecord.PtrComp);
 #endif
-        
+
 #undef   NextRecord
 }
 
diff --git a/test/ref/cc65101209.c b/test/ref/cc65101209.c
index daeab8509..eba209d1d 100644
--- a/test/ref/cc65101209.c
+++ b/test/ref/cc65101209.c
@@ -34,5 +34,5 @@ So testing with 999 gives:
 231 mod 999 is 0
 999 mod 999 is 0
 
-This seems to be systematic. 
+This seems to be systematic.
 */
diff --git a/test/ref/cf.c b/test/ref/cf.c
index bb0c13e8b..6001009ce 100644
--- a/test/ref/cf.c
+++ b/test/ref/cf.c
@@ -67,7 +67,7 @@ char *argv[];
     }
 
     printf("input:\n\n");
-    
+
     nc = 0;
     while ((c = GETCHAR()) != -1)
     {
diff --git a/test/ref/strptr.c b/test/ref/strptr.c
index 152c1bb48..d596e19d1 100644
--- a/test/ref/strptr.c
+++ b/test/ref/strptr.c
@@ -1,5 +1,5 @@
 /*
-  !!DESCRIPTION!! 
+  !!DESCRIPTION!!
   !!ORIGIN!!      testsuite
   !!LICENCE!!     Public Domain
   !!AUTHOR!!      Groepaz/Hitmen
@@ -24,7 +24,7 @@ FILE *outfile=NULL;
 #else
 
 #endif
-                         
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
@@ -65,17 +65,17 @@ static unsigned char ch;
 
                 /* basic line-link / file-length */
                 memcpy(buffer,b1,4);
-                
-                dir->off=dir->off+4;    
+
+                dir->off=dir->off+4;
                 entry.d_reclen=254*(buffer[2]+(buffer[3]<<8));
 
                 /* read file entry */
                 memcpy(buffer,b2,0x10);
-                        
-                dir->off=dir->off+i;    
+
+                dir->off=dir->off+i;
 
                 printf("Xreaddir: '%s'\n",buffer);
-                
+
                 /* skip until either quote (file) or b (blocks free => end) */
                 i=0;ii=0;
                 while(i==0){
@@ -113,9 +113,9 @@ int main(void)
 char mydirname[XNAME_MAX+1]=".";
 XDIR mydir;
 struct Xdirent *mydirent;
-        
+
     printf("start\n");
-    
+
     if((mydirent=Xreaddir(&mydir))==NULL)
     {
             printf("NULL\n");
diff --git a/test/ref/struct.c b/test/ref/struct.c
index 15fae62fc..e5957f265 100644
--- a/test/ref/struct.c
+++ b/test/ref/struct.c
@@ -246,7 +246,7 @@ rect screen =
                 );
 
         test1();
-        
+
         for (i = 0; i < sizeof pts/sizeof pts[0]; i++) {
                 printf("(%d,%d) is ", pts[i].x,
                         (x = makepoint(pts[i].x, pts[i].y)).y);
diff --git a/test/ref/switch2.c b/test/ref/switch2.c
index 78d383b52..0e52775e4 100644
--- a/test/ref/switch2.c
+++ b/test/ref/switch2.c
@@ -169,7 +169,7 @@ void testdefault2(unsigned char i) {
 
                 case 170:
                         break;
-                
+
                 case 18:
                         break;
                 case 19:
@@ -215,12 +215,12 @@ int main(void) {
         testlimits(32767);
         testlimits(-32768);
         testlimits(-1);
-        
+
         testdefault1(1);
         testdefault1(2);
         testdefault1(3);
         testdefault1(4);
-        
+
         testdefault2(1);
         testdefault2(2);
         testdefault2(3);
diff --git a/test/ref/yacc.c b/test/ref/yacc.c
index 776e4f93d..3831b67fd 100644
--- a/test/ref/yacc.c
+++ b/test/ref/yacc.c
@@ -70,7 +70,7 @@ int yytchar;
 #define yyout outfile
 
 extern int yylineno;
-struct yysvf 
+struct yysvf
 {
         struct yywork *yystoff;
         struct yysvf *yyother;
@@ -150,7 +150,7 @@ yyfussy:
         }
 
         }
-        
+
 #ifdef YYDEBUG
         fprintf(yyout,"yylex: return 0\n");
 #endif
@@ -164,9 +164,9 @@ int yyvstop[] =
 };
 
 # define YYTYPE char
-struct yywork 
-{ 
-        YYTYPE verify, advance; 
+struct yywork
+{
+        YYTYPE verify, advance;
 } yycrank[] =
 {
         {0,0},  {0,0},  {1,3},  {0,0},
@@ -178,12 +178,12 @@ struct yywork
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {1,5},  {5,7},  {5,7},
         {5,7},  {5,7},  {5,7},  {5,7},
         {5,7},  {5,7},  {5,7},  {5,7},
@@ -193,17 +193,17 @@ struct yywork
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {0,0},  {0,0},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
- 
+
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {6,8},  {0,0},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
@@ -240,7 +240,7 @@ struct yywork
 };
 
 /*
-struct yysvf 
+struct yysvf
 {
         struct yywork *yystoff;
         struct yysvf *yyother;
@@ -281,27 +281,27 @@ char yymatch[] =
 #endif
         01  ,01  ,01  ,01  ,01  ,01  ,01  ,01  ,
         01  ,01  ,01  ,01  ,01  ,01  ,01  ,01  ,
- 
+
         011 ,01  ,01  ,01  ,01  ,01  ,01  ,01  ,
         01  ,01  ,01  ,01  ,01  ,01  ,01  ,01  ,
- 
+
         '0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,
         '0' ,'0' ,01  ,01  ,01  ,01  ,01  ,01  ,
- 
+
 /* 0x40 (ascii) @A... (petscii) @a... */
         01  ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 
+
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,01  ,01  ,01  ,01  ,'A' ,
- 
+
 /* 0x60 (ascii) @a... */
         01  ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 
+
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,01  ,01  ,01  ,01  ,01  ,
- 
+
 #ifdef CHARSETHACK
 /* 0x80 */
         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,
@@ -312,10 +312,10 @@ char yymatch[] =
 /* 0xc0 (petcii) @A... */
         01  ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 
+
         'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
         'A' ,'A' ,'A' ,01  ,01  ,01  ,01  ,01  ,
- 
+
         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,
         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,
         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,
@@ -354,9 +354,9 @@ yylook()
         int debug;
 # endif
 */
-        
+
         char *yylastch;
-        
+
         /* start off machines */
 
 /*
@@ -372,11 +372,11 @@ yylook()
 # else
 #define debug 0
 #endif
-        
+
 #ifdef YYDEBUG
         fprintf(yyout,"yylook()\n");
 # endif
-        
+
         if (!yymorfg)
                 yylastch = yytext;
         else
@@ -388,7 +388,7 @@ yylook()
 #ifdef YYDEBUG
         fprintf(yyout,"yylook: yymorfg=%d\n",yymorfg);
 # endif
-                
+
         for(;;)
         {
 #ifdef YYDEBUG
@@ -400,7 +400,7 @@ yylook()
                 if (yyprevious==YYNEWLINE) yystate++;
 
                 testbreak=0;
-                
+
                 for (;;)
                 {
 # ifdef LEXDEBUG
@@ -412,12 +412,12 @@ yylook()
                                 exit(EXIT_FAILURE);
                         }
                         testbreak++;
-                        
+
                         yyt = yystate->yystoff;
 
 /*                      fprintf(yyout,"yylook:   yyt offs: %02x\n",yyt-yycrank); */
 
-                        
+
                         if(yyt == yycrank)
                         {               /* may not be any transitions */
                                 yyz = yystate->yyother;
@@ -430,7 +430,7 @@ yylook()
                         fprintf(yyout,"yylook:   input ");
                         printchar("yych",yych);
 # endif
-                        
+
                 tryagain:
 
 # ifdef LEXDEBUG
@@ -440,7 +440,7 @@ yylook()
                         yyr = yyt;
 
 /*                      fprintf(yyout,"yylook:   yyr offs: %02x\n",yyr-yycrank); */
-                        
+
                         if ( yyt > yycrank)
                         {
                                 yyt = yyr + yych;
@@ -467,7 +467,7 @@ yylook()
                         }
 # ifdef YYOPTIM
                         else if(yyt < yycrank) /* r < yycrank */
-                        {               
+                        {
                                 yyt = yyr = yycrank+(yycrank-yyt);
 # ifdef LEXDEBUG
                                 fprintf(yyout,"yylook:   compressed state\n");
@@ -492,7 +492,7 @@ yylook()
                                         fprintf(yyout,"yylook:   continue (2)\n");
 # endif
                                         goto contin;
-                                        
+
                                 }
 # ifdef LEXDEBUG
 /*
@@ -509,12 +509,12 @@ yylook()
 */
                                 fprintf(yyout,"yylook:   try fall back character\n");
 # endif
-                                if(yyt <= yytop && yyt->verify+yysvec == yystate) 
+                                if(yyt <= yytop && yyt->verify+yysvec == yystate)
                                 {
 # ifdef LEXDEBUG
                                         fprintf(yyout,"yylook:   (2a)\n");
 # endif
-                                        
+
                                         if(yyt->advance+yysvec == YYLERR)       /* error transition */
                                         {
 # ifdef LEXDEBUG
@@ -531,7 +531,7 @@ yylook()
                                         fprintf(yyout,"yylook:   continue (3)\n");
 # endif
                                         goto contin;
-                                        
+
                                 }
 # ifdef LEXDEBUG
                                 fprintf(yyout,"yylook:   (2)\n");
@@ -578,7 +578,7 @@ yylook()
                         {
                                 yyolsp = lsp;
                                 if(yyextra[*yyfnd]) /* must backup */
-                                {               
+                                {
                                         while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate)
                                         {
                                                 lsp--;
@@ -630,7 +630,7 @@ yylook()
 # endif
 }
 
-        
+
 yyback(p, m)
         int *p;
 {
@@ -648,25 +648,25 @@ yyback(p, m)
 yyinput()
 {
         int out=input();
-        
+
 #ifdef YYDEBUG
         fprintf(yyout,"yylook:   input ");
         printchar("out",out);
-#endif  
+#endif
         return(out);
 }
 yyoutput(c)
-  int c; 
+  int c;
 {
         output(c);
 }
 yyunput(c)
-   int c; 
+   int c;
 {
         unput(c);
 }
 
-main() 
+main()
 {
         printf("main start\n");
         infile = fopen("yacc.in","rb");
@@ -681,8 +681,8 @@ main()
 }
 
 /* yyerror - issue error message */
-yyerror(s) 
-char *s; 
+yyerror(s)
+char *s;
 {
         printf("[%s]\n", s);
 }
@@ -722,39 +722,39 @@ short yyact[]=
    0,   0,   0,   0,   0,   0,   0,   6,  14,   0,
    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
-   0,   0,   0,   0,   0,   0,   0,   4,   6 
+   0,   0,   0,   0,   0,   0,   0,   4,   6
 };
 short yypact[]=
 {
 -1000,  -9,-1000,   5,  -7, -59,-1000,-1000,-1000, -40,
  -29, -40, -40,-1000,-1000, -40, -40, -40, -40, -38,
- -35, -38, -38,-1000,-1000,-1000 
+ -35, -38, -38,-1000,-1000,-1000
 };
 short yypgo[]=
 {
-   0,  21,  20,  17,  11 
+   0,  21,  20,  17,  11
 };
 short yyr1[]=
 {
    0,   1,   1,   1,   1,   2,   4,   4,   4,   4,
-   4,   4,   4,   4,   3 
+   4,   4,   4,   4,   3
 };
 short yyr2[]=
 {
    0,   0,   2,   3,   3,   3,   3,   3,   3,   3,
-   2,   3,   1,   1,   1 
+   2,   3,   1,   1,   1
 };
 short yychk[]=
 {
 -1000,  -1,  10,  -2, 256,  -3, 257,  10,  10,  61,
   -4,  45,  40,  -3, 258,  43,  45,  42,  47,  -4,
-  -4,  -4,  -4,  -4,  -4,  41 
+  -4,  -4,  -4,  -4,  -4,  41
 };
 short yydef[]=
 {
    1,  -2,   2,   0,   0,   0,  14,   3,   4,   0,
    5,   0,   0,  12,  13,   0,   0,   0,   0,  10,
-   0,   6,   7,   8,   9,  11 
+   0,   6,   7,   8,   9,  11
 };
 
 # define YYFLAG -1000
@@ -774,7 +774,7 @@ int yychar = -1; /* current input token number */
 int yynerrs = 0;  /* number of errors */
 short yyerrflag = 0;  /* error recovery flag */
 
-yyparse() 
+yyparse()
 {
         short yys[YYMAXDEPTH];
         short yyj, yym;
@@ -820,23 +820,23 @@ yyparse()
 #ifdef YYDEBUG
          printf("yyparse: yynewstate (1)\n");
 #endif
-        
+
         if( yychar<0 ) if( (yychar=yylex())<0 ) yychar=0;
 
 #ifdef YYDEBUG
-         
+
         printf("yyparse: yynewstate yyn=%d ",yyn);
         printchar("yychar",yychar);
 #endif
-        
+
         if( (yyn += yychar)<0 || yyn >= YYLAST ) goto yydefault;
 
 #ifdef YYDEBUG
          printf("yyparse: yynewstate (2)\n");
 #endif
-        
+
         if( yychk[ yyn=yyact[ yyn ] ] == yychar ) /* valid shift */
-        { 
+        {
                 yychar = -1;
                 yyval = yylval;
                 yystate = yyn;
@@ -872,9 +872,9 @@ yyparse()
 #ifdef YYDEBUG
          printf("yyparse: yyn=%d yyerrflag=%d\n",yyn,yyerrflag);
 #endif
-        
+
         if( yyn == 0 ) /* error */
-        { 
+        {
                 /* error ... attempt to resume parsing */
 
                 switch( yyerrflag ){
@@ -942,65 +942,65 @@ yyparse()
                 yyn = yyr1[yyn];
                 yyj = yypgo[yyn] + *yyps + 1;
                 if( yyj>=YYLAST || yychk[ yystate = yyact[yyj] ] != -yyn ) yystate = yyact[yypgo[yyn]];
-                
+
                 switch(yym)
                 {
                         case 4:
-                        { 
-                                yyerrok; 
+                        {
+                                yyerrok;
                         }
                         break;
                         case 5:
-                        { 
+                        {
                                 printf("[STORE]\n");
-                        } 
+                        }
                         break;
                         case 6:
-                        { 
+                        {
                                 printf("[ADD]\n");
-                        } 
+                        }
                         break;
                         case 7:
-                        { 
+                        {
                                 printf("[NEG]\n[ADD]\n");
-                        } 
+                        }
                         break;
                         case 8:
-                        { 
+                        {
                                 printf("[MUL]\n");
-                        } 
+                        }
                         break;
                         case 9:
-                        { 
+                        {
                                 printf("[DIV]\n");
-                        } 
+                        }
                         break;
                         case 10:
-                        { 
-                                printf("[NEG]\n"); 
-                        } 
+                        {
+                                printf("[NEG]\n");
+                        }
                         break;
                         case 12:
-                        { 
-                                printf("[LOAD]\n"); 
-                        } 
+                        {
+                                printf("[LOAD]\n");
+                        }
                         break;
                         case 13:
-                        {       
+                        {
                                 printf("[PUSH %s]\n", yytext);
-                        } 
+                        }
                         break;
                         case 14:
-                        { 
+                        {
                                 printf("[%s]\n", yytext);
-                        } 
+                        }
                         break;
                 }
-                
+
         goto yystack;  /* stack new state and value */
 }
-        
-int yywrap() 
-{ 
-        return 1; 
+
+int yywrap()
+{
+        return 1;
 }
diff --git a/test/ref/yacc2.c b/test/ref/yacc2.c
index 3b4819c55..33288b25d 100644
--- a/test/ref/yacc2.c
+++ b/test/ref/yacc2.c
@@ -8,9 +8,9 @@
 #include <stdio.h>
 
 # define YYTYPE char
-struct yywork 
-{ 
-        YYTYPE verify, advance; 
+struct yywork
+{
+        YYTYPE verify, advance;
 } yycrank[] =
 {
         {0,0},  {0,0},  {1,3},  {0,0},
@@ -22,12 +22,12 @@ struct yywork
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
         {0,0},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {1,5},  {5,7},  {5,7},
         {5,7},  {5,7},  {5,7},  {5,7},
         {5,7},  {5,7},  {5,7},  {5,7},
@@ -37,17 +37,17 @@ struct yywork
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {0,0},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {0,0},  {0,0},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
- 
+
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {0,0},  {0,0},
- 
+
         {0,0},  {0,0},  {6,8},  {0,0},
         {6,8},  {6,8},  {6,8},  {6,8},
         {6,8},  {6,8},  {6,8},  {6,8},
@@ -90,7 +90,7 @@ int yyvstop[] =
         0,4,0,3,4,0,2,4,0,1,4,0,2,0,1,0,0
 };
 
-struct yysvf 
+struct yysvf
 {
         struct yywork *yystoff;
         struct yysvf *yyother;
@@ -157,7 +157,7 @@ void subtest3(void)
 
         yyt=yycrank;
         yystate=yysvec;
-        
+
         bogus();
         if(yyt <= yytop && yyt->verify+yysvec == yystate)
         {
@@ -173,7 +173,7 @@ void subtest3(void)
 short yyr2[]=
 {
    0,   0,   2,   3,   3,   3,   3,   3,   3,   3,
-   2,   3,   1,   1,   1 
+   2,   3,   1,   1,   1
 };
 
 // yyps -= yyr2[yyn];
diff --git a/test/val/bug1075.c b/test/val/bug1075.c
index 6ff5ec8e7..3e259fd22 100644
--- a/test/val/bug1075.c
+++ b/test/val/bug1075.c
@@ -8,7 +8,7 @@ long rhs;
 
 int test(void)
 {
-    /* the whole lhs is errorneously treated as an absolute address (integer 
+    /* the whole lhs is errorneously treated as an absolute address (integer
        constant) neglecting its dereference */
     return *(char *)0xD77C + rhs;
 }
diff --git a/test/val/bug1178.c b/test/val/bug1178.c
index 043767e4c..7fb7e7803 100644
--- a/test/val/bug1178.c
+++ b/test/val/bug1178.c
@@ -41,7 +41,7 @@ void dotest1(void)
 
     StructArray1[0] = test1;
 
-    printf ("test1: %d, %d, %d, %d, %d\n", 
+    printf ("test1: %d, %d, %d, %d, %d\n",
             (int)StructArray1[0].a, (int)StructArray1[0].b, (int)StructArray1[0].c,
             (int)StructArray1[0].d, (int)StructArray1[0].e);
     if ((StructArray1[0].a != 42) ||
@@ -62,7 +62,7 @@ void dotest2(void)
 
     StructArray2[0] = test2;
 
-    printf ("test2: %d, %d, %d, %d, %d\n", 
+    printf ("test2: %d, %d, %d, %d, %d\n",
             (int)StructArray2[0].a, (int)StructArray2[0].b,
             (int)StructArray2[0].c, (int)StructArray2[0].d);
     if ((StructArray2[0].a != 42) ||
diff --git a/test/val/bug1181.c b/test/val/bug1181.c
index 4ea2d54bf..077707d94 100644
--- a/test/val/bug1181.c
+++ b/test/val/bug1181.c
@@ -1,5 +1,5 @@
 
-/* bug #1181 - Testing struct member against NULL is broken */ 
+/* bug #1181 - Testing struct member against NULL is broken */
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -52,7 +52,7 @@ MENUITEM optionsitems_menu[] = {
 
 static MENU optionsmenu_menu = {
         &optionsitems_menu[0],
-}; 
+};
 
 unsigned char __fastcall__ menu_getnumitems(MENU *menu)
 {
diff --git a/test/val/bug1438.c b/test/val/bug1438.c
index 3894f87f1..9c8f7a8ce 100644
--- a/test/val/bug1438.c
+++ b/test/val/bug1438.c
@@ -1,5 +1,5 @@
 
-/* Issue #1438 fix #1439 - crash in cc65, related to delayed post-counting 
+/* Issue #1438 fix #1439 - crash in cc65, related to delayed post-counting
 
   this is an odd issue, the compile would crash *sometimes*, perhaps in one
   of ten compilation runs.
diff --git a/test/val/bug1552.c b/test/val/bug1552.c
index 42f39eec6..92ad902bd 100644
--- a/test/val/bug1552.c
+++ b/test/val/bug1552.c
@@ -23,7 +23,7 @@ int execute(TREPTR argt, int execflg, int *pf1, int *pf2)
 {
     register TREPTR t;
     int type;
-    switch (type) 
+    switch (type)
     {
         case 6:
         {
diff --git a/test/val/call1.c b/test/val/call1.c
index c7ac920b3..d09ae0dec 100644
--- a/test/val/call1.c
+++ b/test/val/call1.c
@@ -70,7 +70,7 @@ call5 (unsigned int k)
   return (k);
 }
 
-unsigned char 
+unsigned char
 call6a(unsigned char uc)
 {
   if(uc>uchar1)
@@ -85,7 +85,7 @@ call6(unsigned char uc)
   return(call6a(uc));
 }
 
-unsigned int 
+unsigned int
 call7a(unsigned int ui)
 {
   if(ui)
diff --git a/test/val/compare10.c b/test/val/compare10.c
index 861a02d64..742213851 100644
--- a/test/val/compare10.c
+++ b/test/val/compare10.c
@@ -59,7 +59,7 @@ void c_char_gte_lit1(unsigned char expected_result)
 
   if(char0 >= 0x7e)
     result |= 0x10;
-  
+
   if(char0 >= 0x7f)
     result |= 0x20;
 
@@ -138,10 +138,10 @@ void c_int_gte_lit1(unsigned char expected_result)
 
   if(int0 >= 0x0101)
     result |= 0x10;
-  
+
   if(int0 >= 0x01ff)
     result |= 0x20;
-  
+
   if(int0 >= 0x0200)
     result |= 0x40;
 
@@ -226,10 +226,10 @@ void c_int_gte_lit2(unsigned char expected_result)
 
   if(int0 >= -0x0101)
     result |= 0x10;
-  
+
   if(int0 >= -0x0100)
     result |= 0x20;
-  
+
   if(int0 >= -0xff)
     result |= 0x40;
 
diff --git a/test/val/compare5.c b/test/val/compare5.c
index f1d94d537..cf51fac89 100644
--- a/test/val/compare5.c
+++ b/test/val/compare5.c
@@ -284,7 +284,7 @@ void c_ifelse1(void)
 void c_minus1(void)
 {
   printf("long0:%ld long1:%ld\n",long0,long1);
-  
+
   printf("(long0 != -1)\n");
   if(long0 != -1)
   {
@@ -432,7 +432,7 @@ main (void)
 
   success = failures;
   done ();
-  
+
   printf("failures: %d\n",failures);
 
   return failures;
diff --git a/test/val/compare6.c b/test/val/compare6.c
index 85f16a1c4..bad411c0c 100644
--- a/test/val/compare6.c
+++ b/test/val/compare6.c
@@ -60,7 +60,7 @@ void c_char(void)
   if(char1 || !char0)
     failures++;
 
-  if((char0 >5 ) && (char0 < 10)) 
+  if((char0 >5 ) && (char0 < 10))
     failures++;
 
   char0 +=5; /* char0 = 6 now */
@@ -100,7 +100,7 @@ void c_int(void)
   if(int1 || !int0)
     failures++;
 
-  if((int0 >5 ) && (int0 < 10)) 
+  if((int0 >5 ) && (int0 < 10))
     failures++;
 
   int0 +=5; /* int0 = 6 now */
@@ -140,7 +140,7 @@ void c_long(void)
   if(long1 || !long0)
     failures++;
 
-  if((long0 >5 ) && (long0 < 10)) 
+  if((long0 >5 ) && (long0 < 10))
     failures++;
 
   long0 +=5; /* long0 = 6 now */
diff --git a/test/val/compare7.c b/test/val/compare7.c
index 6c9636dec..d88952f62 100644
--- a/test/val/compare7.c
+++ b/test/val/compare7.c
@@ -129,10 +129,10 @@ void c_int_lt_lit1(unsigned char expected_result)
 
   if(int0 < 0x0101)
     result |= 0x10;
-  
+
   if(int0 < 0x01ff)
     result |= 0x20;
-  
+
   if(int0 < 0x0200)
     result |= 0x40;
 
@@ -214,10 +214,10 @@ void c_int_lt_lit2(unsigned char expected_result)
 
   if(int0 < -0x0101)
     result |= 0x10;
-  
+
   if(int0 < -0x0100)
     result |= 0x20;
-  
+
   if(int0 < -0xff)
     result |= 0x40;
 
diff --git a/test/val/compare8.c b/test/val/compare8.c
index 0abff8c69..2621dad1d 100644
--- a/test/val/compare8.c
+++ b/test/val/compare8.c
@@ -59,10 +59,10 @@ void c_char_gt_lit1(unsigned char expected_result)
 
   if(char0 > 0x7e)
     result |= 0x10;
-  
+
   if(char0 > 0x7f)
     result |= 0x20;
-  
+
   if(result != expected_result)
     failures++;
 }
@@ -132,10 +132,10 @@ void c_int_gt_lit1(unsigned char expected_result)
 
   if(int0 > 0x0101)
     result |= 0x10;
-  
+
   if(int0 > 0x01ff)
     result |= 0x20;
-  
+
   if(int0 > 0x0200)
     result |= 0x40;
 
@@ -220,10 +220,10 @@ void c_int_gt_lit2(unsigned char expected_result)
 
   if(int0 > -0x0101)
     result |= 0x10;
-  
+
   if(int0 > -0x0100)
     result |= 0x20;
-  
+
   if(int0 > -0xff)
     result |= 0x40;
 
diff --git a/test/val/compare9.c b/test/val/compare9.c
index 4a3714199..a498c15cb 100644
--- a/test/val/compare9.c
+++ b/test/val/compare9.c
@@ -54,7 +54,7 @@ void c_char_lte_lit1(unsigned char expected_result)
 
   if(char0 <= 0x7f)
     result |= 0x10;
-  
+
   if(result != expected_result)
     failures++;
 }
@@ -124,10 +124,10 @@ void c_int_lte_lit1(unsigned char expected_result)
 
   if(int0 <= 0x0101)
     result |= 0x10;
-  
+
   if(int0 <= 0x01ff)
     result |= 0x20;
-  
+
   if(int0 <= 0x0200)
     result |= 0x40;
 
@@ -209,10 +209,10 @@ void c_int_lte_lit2(unsigned char expected_result)
 
   if(int0 <= -0x0101)
     result |= 0x10;
-  
+
   if(int0 <= -0x0100)
     result |= 0x20;
-  
+
   if(int0 <= -0xff)
     result |= 0x40;
 
diff --git a/test/val/constexpr.c b/test/val/constexpr.c
index 4338717f4..c66946a19 100644
--- a/test/val/constexpr.c
+++ b/test/val/constexpr.c
@@ -8,7 +8,7 @@ if they are being compiled/evaluated correctly.
 related:
 
 pr #1424 - More compile-time constant expressions regarding object addresses
-issue #1196 - Constant expressions in general 
+issue #1196 - Constant expressions in general
 
 */
 
diff --git a/test/val/cq22.c b/test/val/cq22.c
index 015b7bf77..20048fa2c 100644
--- a/test/val/cq22.c
+++ b/test/val/cq22.c
@@ -125,7 +125,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq241.c b/test/val/cq241.c
index 1f66a378c..611b5a376 100644
--- a/test/val/cq241.c
+++ b/test/val/cq241.c
@@ -267,7 +267,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq243.c b/test/val/cq243.c
index aaec9a8ea..8aba7dfe8 100644
--- a/test/val/cq243.c
+++ b/test/val/cq243.c
@@ -245,7 +245,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq244.c b/test/val/cq244.c
index 9f4704f36..896ddb75b 100644
--- a/test/val/cq244.c
+++ b/test/val/cq244.c
@@ -140,7 +140,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq25.c b/test/val/cq25.c
index bfdade957..7cacebf0a 100644
--- a/test/val/cq25.c
+++ b/test/val/cq25.c
@@ -152,7 +152,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq26.c b/test/val/cq26.c
index 239411f1c..1c88dfed6 100644
--- a/test/val/cq26.c
+++ b/test/val/cq26.c
@@ -197,7 +197,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq4.c b/test/val/cq4.c
index a8b6b1d52..205f62c88 100644
--- a/test/val/cq4.c
+++ b/test/val/cq4.c
@@ -344,7 +344,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq61.c b/test/val/cq61.c
index fc4d1d95f..c16b64066 100644
--- a/test/val/cq61.c
+++ b/test/val/cq61.c
@@ -167,7 +167,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq626.c b/test/val/cq626.c
index a8b05c8f2..b7c592d58 100644
--- a/test/val/cq626.c
+++ b/test/val/cq626.c
@@ -318,7 +318,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq71.c b/test/val/cq71.c
index f7167c728..725a40e88 100644
--- a/test/val/cq71.c
+++ b/test/val/cq71.c
@@ -221,7 +221,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq714.c b/test/val/cq714.c
index d7a878033..c36c992aa 100644
--- a/test/val/cq714.c
+++ b/test/val/cq714.c
@@ -1776,7 +1776,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq714b.c b/test/val/cq714b.c
index 9538281b8..19b58628c 100644
--- a/test/val/cq714b.c
+++ b/test/val/cq714b.c
@@ -997,7 +997,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq715.c b/test/val/cq715.c
index 0fe864159..2e7e22d85 100644
--- a/test/val/cq715.c
+++ b/test/val/cq715.c
@@ -132,7 +132,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq72.c b/test/val/cq72.c
index 421177a0b..6b8026576 100644
--- a/test/val/cq72.c
+++ b/test/val/cq72.c
@@ -326,7 +326,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq7813.c b/test/val/cq7813.c
index 9d4308a3e..d6c9b445f 100644
--- a/test/val/cq7813.c
+++ b/test/val/cq7813.c
@@ -362,7 +362,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
      d0.flgs = 1;          /* These flags dictate            */
      d0.flgm = 1;          /*     the verbosity of           */
      d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq81.c b/test/val/cq81.c
index 85e1ac1d6..1e83a2e04 100644
--- a/test/val/cq81.c
+++ b/test/val/cq81.c
@@ -708,7 +708,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq84.c b/test/val/cq84.c
index 64429e300..c1f62913e 100644
--- a/test/val/cq84.c
+++ b/test/val/cq84.c
@@ -249,7 +249,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq85.c b/test/val/cq85.c
index 49423e7de..81a99c960 100644
--- a/test/val/cq85.c
+++ b/test/val/cq85.c
@@ -294,7 +294,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq86.c b/test/val/cq86.c
index 9c850662a..90cfa0b7c 100644
--- a/test/val/cq86.c
+++ b/test/val/cq86.c
@@ -209,7 +209,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/cq88.c b/test/val/cq88.c
index ef742824e..a9af7bef7 100644
--- a/test/val/cq88.c
+++ b/test/val/cq88.c
@@ -165,7 +165,7 @@ int main(int n,char **args) {
 
 int j;
 static struct defs d0, *pd0;
-        
+
    d0.flgs = 1;          /* These flags dictate            */
    d0.flgm = 1;          /*     the verbosity of           */
    d0.flgd = 1;          /*         the program.           */
diff --git a/test/val/duffs-device.c b/test/val/duffs-device.c
index effb33bb2..eb91e244f 100644
--- a/test/val/duffs-device.c
+++ b/test/val/duffs-device.c
@@ -1,6 +1,6 @@
 /*
   !!DESCRIPTION!! Implementation of Duff's device (loop unrolling).
-  !!ORIGIN!!      
+  !!ORIGIN!!
   !!LICENCE!!     GPL, read COPYING.GPL
 */
 
@@ -34,7 +34,7 @@ int acmp(char* a, char* b, int count)
   return 0;
 }
 
-void duffit (char* to, char* from, int count) 
+void duffit (char* to, char* from, int count)
 {
   int n = (count + 7) / 8;
 
@@ -55,14 +55,14 @@ int main(void)
 {
   char a[ASIZE] = {1};
   char b[ASIZE] = {2};
-  
+
   /* a and b should be different */
   if(!acmp(a, b, ASIZE)) {
     failures++;
   }
-  
+
   duffit(a, b, ASIZE);
-  
+
   /* a and b should be the same */
   if(acmp(a, b, ASIZE)) {
     failures++;
diff --git a/test/val/lib_common_ctype.c b/test/val/lib_common_ctype.c
index 39c92953b..281ee454e 100644
--- a/test/val/lib_common_ctype.c
+++ b/test/val/lib_common_ctype.c
@@ -16,7 +16,7 @@
 
 #define NUMTESTS 257
 
-typedef struct 
+typedef struct
 {
     bool isalnum;
     bool isalpha;
@@ -30,7 +30,7 @@ typedef struct
     bool isspace;
     bool isupper;
     bool isxdigit;
-    bool isblank; 
+    bool isblank;
 
 } CTypeClassifications;
 
@@ -89,7 +89,7 @@ CTypeClassifications testSet[NUMTESTS] =
     {false, false, true,  false, false, true,  false, true,  true,  false, false, false, false},        // 2D
     {false, false, true,  false, false, true,  false, true,  true,  false, false, false, false},        // 2E
     {false, false, true,  false, false, true,  false, true,  true,  false, false, false, false},        // 2F
- 
+
     {true,  false, true,  false, true,  true,  false, true,  false, false, false, true,  false},        // 30
     {true,  false, true,  false, true,  true,  false, true,  false, false, false, true,  false},        // 31
     {true,  false, true,  false, true,  true,  false, true,  false, false, false, true,  false},        // 32
@@ -123,7 +123,7 @@ CTypeClassifications testSet[NUMTESTS] =
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 4D
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 4E
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 4F
- 
+
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 50
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 51
     {true,  true,  true,  false, false, true,  false, true,  false, false, true,  false, false},        // 52
diff --git a/test/val/lib_common_memmove.c b/test/val/lib_common_memmove.c
index 6b2273e78..cf81bc404 100644
--- a/test/val/lib_common_memmove.c
+++ b/test/val/lib_common_memmove.c
@@ -10,7 +10,7 @@ TEST
 {
     unsigned i, v;
     char*    p;
-    
+
     for (i=0; i < BufferSize; ++i)
       Buffer[i+1] = (i%128);
 
@@ -35,7 +35,7 @@ TEST
         ASSERT_AreEqual(i%128, (unsigned)Buffer[i+2], "%u", "Unexpected value in buffer at position %u!" COMMA i+2);
     }
 
-    v = Buffer[BufferSize+1];   // rember value of first untouched end-byte 
+    v = Buffer[BufferSize+1];   // rember value of first untouched end-byte
 
     // copy downwards
     p = memmove(Buffer+1, Buffer+2, BufferSize);
diff --git a/test/val/lib_common_mulxx.c b/test/val/lib_common_mulxx.c
index cf5f089e9..e5afb3f0e 100644
--- a/test/val/lib_common_mulxx.c
+++ b/test/val/lib_common_mulxx.c
@@ -4,7 +4,7 @@
 TEST
 {
     unsigned i;
-    
+
     for (i=0; i < 256; ++i)
     {
         ASSERT_AreEqual(i*20, mul20(i), "%u", "Invalid 'mul20(%u)' calculation!" COMMA i);
diff --git a/test/val/lib_common_strcat.c b/test/val/lib_common_strcat.c
index 1872053a4..3947c5130 100644
--- a/test/val/lib_common_strcat.c
+++ b/test/val/lib_common_strcat.c
@@ -11,7 +11,7 @@ TEST
 {
     unsigned i,j;
     char*    p;
-    
+
     for (i=0; i < SourceStringSize; ++i)
       SourceString[i] = (i%128)+1;
 
@@ -23,13 +23,13 @@ TEST
     DestinationString[0] = 0;
 
     ASSERT_AreEqual(0, strlen(DestinationString), "%u", "Destination string initialization or 'strlen()' problem!");
-    
+
     /* Test concatenation to empty buffer */
 
     strcat(DestinationString, SourceString);
-    
+
     ASSERT_AreEqual(SourceStringSize, strlen(DestinationString), "%u", "Unexpected string length while string concatenation to empty buffer!");
-    
+
     /* Test concatenation to non empty buffer */
 
     p = strcat(DestinationString, SourceString);
diff --git a/test/val/lib_common_strchr.c b/test/val/lib_common_strchr.c
index a48d287e5..6f2db258a 100644
--- a/test/val/lib_common_strchr.c
+++ b/test/val/lib_common_strchr.c
@@ -1,7 +1,7 @@
 #include <string.h>
 #include "unittest.h"
 
-                                                        
+
 /* Test string. Must NOT have duplicate characters! */
 static char S[] = "Helo wrd!\n";
 
diff --git a/test/val/lib_common_strcspn.c b/test/val/lib_common_strcspn.c
index f289ddb95..1adb19671 100644
--- a/test/val/lib_common_strcspn.c
+++ b/test/val/lib_common_strcspn.c
@@ -11,7 +11,7 @@ static char* TestChars="1234567890";                    // we like to find numbe
 TEST
 {
     unsigned i;
-    
+
     for (i=0; i < EstimatedStringSize; ++i)
       EstimatedString[i] = (i%26)+'A';                 // put ABCD... into the string to be estimated
 
diff --git a/test/val/lib_common_strncat.c b/test/val/lib_common_strncat.c
index a6f92ac05..54cf0e3e5 100644
--- a/test/val/lib_common_strncat.c
+++ b/test/val/lib_common_strncat.c
@@ -11,7 +11,7 @@ TEST
 {
     unsigned i;
     char*    p;
-    
+
     for (i=0; i < SourceStringSize; ++i)
       SourceString[i] = (i%128)+1;
 
@@ -23,13 +23,13 @@ TEST
     DestinationString[0] = 0;
 
     ASSERT_AreEqual(0, strlen(DestinationString), "%u", "Destination string initialization or 'strlen()' problem!");
-    
+
     /* Test "unlimted" concatenation to empty buffer */
 
     strncat(DestinationString, SourceString, 1024);
-    
+
     ASSERT_AreEqual(SourceStringSize, strlen(DestinationString), "%u", "Unexpected string length while string concatenation to empty buffer!");
-    
+
     /* Test limited concatenation to non empty buffer */
 
     p = strncat(DestinationString, SourceString, 128);
diff --git a/test/val/lib_common_strrchr.c b/test/val/lib_common_strrchr.c
index a72c44db9..840ec2b7c 100644
--- a/test/val/lib_common_strrchr.c
+++ b/test/val/lib_common_strrchr.c
@@ -1,6 +1,6 @@
 #include <string.h>
 #include "unittest.h"
-                                                    
+
 static char TestString[] = "01234567890123456789";  // two times the same string
 static char Found[256];
 
diff --git a/test/val/lib_common_strspn.c b/test/val/lib_common_strspn.c
index 96a006469..b7b4c1d85 100644
--- a/test/val/lib_common_strspn.c
+++ b/test/val/lib_common_strspn.c
@@ -10,7 +10,7 @@ static char* TestChars="1234567890";                    // we like to find numbe
 TEST
 {
     unsigned i;
-    
+
     for (i=0; i < EstimatedStringSize; ++i)
       EstimatedString[i] = (i%10)+'0';                 // put 0123... into the string to be estimated
 
diff --git a/test/val/mult1.c b/test/val/mult1.c
index 831bde7ec..6d491a427 100644
--- a/test/val/mult1.c
+++ b/test/val/mult1.c
@@ -48,23 +48,23 @@ void m2(unsigned char uc)
 void m3(unsigned char uc)
 {
   volatile unsigned char vuc;
-  
+
   /* uchar = uchar * lit */
   /* testing literal multiply with same source and destination */
   vuc = uc;
-  uc2 = 0;   
-  uc1 = vuc; uc1 = uc1*1; if( uc1 != (uc2+=TESTLIT) ) failures++; 
-  uc1 = vuc; uc1 = uc1*2; if( uc1 != (uc2+=TESTLIT) ) failures++;      
-  uc1 = vuc; uc1 = uc1*3; if( uc1 != (uc2+=TESTLIT) ) failures++;     
-  uc1 = vuc; uc1 = uc1*4; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc2 = 0;
+  uc1 = vuc; uc1 = uc1*1; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*2; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*3; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*4; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*5; if( uc1 != (uc2+=TESTLIT) ) failures++;
-  uc1 = vuc; uc1 = uc1*6; if( uc1 != (uc2+=TESTLIT) ) failures++;      
-  uc1 = vuc; uc1 = uc1*7; if( uc1 != (uc2+=TESTLIT) ) failures++;     
-  uc1 = vuc; uc1 = uc1*8; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*6; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*7; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*8; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*9; if( uc1 != (uc2+=TESTLIT) ) failures++;
-  uc1 = vuc; uc1 = uc1*10; if( uc1 != (uc2+=TESTLIT) ) failures++;      
-  uc1 = vuc; uc1 = uc1*11; if( uc1 != (uc2+=TESTLIT) ) failures++;     
-  uc1 = vuc; uc1 = uc1*12; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*10; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*11; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*12; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*13; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*14; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*15; if( uc1 != (uc2+=TESTLIT) ) failures++;
@@ -75,17 +75,17 @@ void m3(unsigned char uc)
   uc1 = vuc; uc1 = uc1*20; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*21; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*22; if( uc1 != (uc2+=TESTLIT) ) failures++;
-  uc1 = vuc; uc1 = uc1*23; if( uc1 != (uc2+=TESTLIT) ) failures++;  
+  uc1 = vuc; uc1 = uc1*23; if( uc1 != (uc2+=TESTLIT) ) failures++;
   uc1 = vuc; uc1 = uc1*24; if( uc1 != (uc2+=TESTLIT) ) failures++;
-  
+
   uc1 = vuc; uc1 = uc1*31; if( uc1 != ((31*TESTLIT) & 0xff) ) failures++;
   uc1 = vuc; uc1 = uc1*32; if( uc1 != ((32*TESTLIT) & 0xff) ) failures++;
   uc1 = vuc; uc1 = uc1*64; if( uc1 != ((64*TESTLIT) & 0xff) ) failures++;
   uc1 = vuc; uc1 = uc1*128;if( uc1 != ((128*TESTLIT)& 0xff) ) failures++;
 
   /* testing literal multiply with different source and destination */
-  uc1 = vuc*1; if( uc1 != ((1*TESTLIT) & 0xff) ) failures++;    
-  uc1 = vuc*2; if( uc1 != ((2*TESTLIT) & 0xff) ) failures++;    
+  uc1 = vuc*1; if( uc1 != ((1*TESTLIT) & 0xff) ) failures++;
+  uc1 = vuc*2; if( uc1 != ((2*TESTLIT) & 0xff) ) failures++;
   uc1 = vuc*4; if( uc1 != ((4*TESTLIT) & 0xff) ) failures++;
 }
 
diff --git a/test/val/or1.c b/test/val/or1.c
index 9e41d7a39..b5f550331 100644
--- a/test/val/or1.c
+++ b/test/val/or1.c
@@ -57,23 +57,23 @@ void or_lit2uint(void)
     failures++;
 
   uint0 |= 1;
-  if(uint0 != 1) 
+  if(uint0 != 1)
     failures++;
 
   uint0 |= 2;
-  if(uint0 != 3) 
+  if(uint0 != 3)
     failures++;
 
   uint0 |= 0x100;
-  if(uint0 != 0x103) 
+  if(uint0 != 0x103)
     failures++;
 
   uint0 |= 0x102;
-  if(uint0 != 0x103) 
+  if(uint0 != 0x103)
     failures++;
 
   uint0 |= 0x303;
-  if(uint0 != 0x303) 
+  if(uint0 != 0x303)
     failures++;
 }
 
@@ -83,27 +83,27 @@ void or_lit2ulong(void)
     failures++;
 
   ulong0 |= 1;
-  if(ulong0 != 1) 
+  if(ulong0 != 1)
     failures++;
 
   ulong0 |= 2;
-  if(ulong0 != 3) 
+  if(ulong0 != 3)
     failures++;
 
   ulong0 |= 0x100;
-  if(ulong0 != 0x103) 
+  if(ulong0 != 0x103)
     failures++;
 
   ulong0 |= 0x102;
-  if(ulong0 != 0x103) 
+  if(ulong0 != 0x103)
     failures++;
 
   ulong0 |= 0x303;
-  if(ulong0 != 0x303) 
+  if(ulong0 != 0x303)
     failures++;
 
   ulong0 |= 0x80000000;
-  if(ulong0 != 0x80000303) 
+  if(ulong0 != 0x80000303)
     failures++;
 }
 
diff --git a/test/val/postdec-16-16.c b/test/val/postdec-16-16.c
index e55b5765f..bb4475959 100644
--- a/test/val/postdec-16-16.c
+++ b/test/val/postdec-16-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postdec-16-8.c b/test/val/postdec-16-8.c
index 76a64d769..d2a5bab3b 100644
--- a/test/val/postdec-16-8.c
+++ b/test/val/postdec-16-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postdec-8-16.c b/test/val/postdec-8-16.c
index f7716ae89..7eeda2dcc 100644
--- a/test/val/postdec-8-16.c
+++ b/test/val/postdec-8-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postdec-8-8.c b/test/val/postdec-8-8.c
index b620c46dc..38470cb14 100644
--- a/test/val/postdec-8-8.c
+++ b/test/val/postdec-8-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0xc, 0xd, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postinc-16-16.c b/test/val/postinc-16-16.c
index 286e0364b..4a122e51f 100644
--- a/test/val/postinc-16-16.c
+++ b/test/val/postinc-16-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 1;
 static unsigned short u16r = 3;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postinc-16-8.c b/test/val/postinc-16-8.c
index dd0a03d6c..a604ab34c 100644
--- a/test/val/postinc-16-8.c
+++ b/test/val/postinc-16-8.c
@@ -1,12 +1,12 @@
 
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -26,9 +26,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 1;
 static unsigned char u8r = 3;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = 0;
@@ -40,17 +40,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -60,13 +60,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postinc-8-16.c b/test/val/postinc-8-16.c
index 57e934ced..7ac57e9da 100644
--- a/test/val/postinc-8-16.c
+++ b/test/val/postinc-8-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 1;
 static unsigned short u16r = 3;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/postinc-8-8.c b/test/val/postinc-8-8.c
index b168af8df..97c8aa9f7 100644
--- a/test/val/postinc-8-8.c
+++ b/test/val/postinc-8-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 1;
 static unsigned char u8r = 3;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/pptest4.c b/test/val/pptest4.c
index 827be7200..6c0891661 100644
--- a/test/val/pptest4.c
+++ b/test/val/pptest4.c
@@ -2,7 +2,7 @@
 /* preprocessor test #4 */
 
 #define t(x,y,z)        x ## y ## z
-int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,), 
+int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,),
             t(10,,), t(,11,), t(,,12), t(,,) };
 
 int e[] = { 123, 45, 67, 89, 10, 11, 12, };
diff --git a/test/val/pptest5.c b/test/val/pptest5.c
index 82f642c8e..0b9db291d 100644
--- a/test/val/pptest5.c
+++ b/test/val/pptest5.c
@@ -1,7 +1,7 @@
 
 /* preprocessor test #5 */
 
-#define t(x,y,z) x ## y ## z 
+#define t(x,y,z) x ## y ## z
 int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,),
             t(10,,), t(,11,), t(,,12), t(,,) };
 
diff --git a/test/val/pr1423.c b/test/val/pr1423.c
index 3135b64a3..47f0f0610 100644
--- a/test/val/pr1423.c
+++ b/test/val/pr1423.c
@@ -10,7 +10,7 @@ void test1(void)
     }
     fails++;
     return;
-} 
+}
 
 void test2(void)
 {
diff --git a/test/val/predec-16-16.c b/test/val/predec-16-16.c
index 7d70b1208..a8c1658e4 100644
--- a/test/val/predec-16-16.c
+++ b/test/val/predec-16-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/predec-16-8.c b/test/val/predec-16-8.c
index 69a0a3e28..a0e77da89 100644
--- a/test/val/predec-16-8.c
+++ b/test/val/predec-16-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/predec-8-16.c b/test/val/predec-8-16.c
index 750312215..353f819d2 100644
--- a/test/val/predec-8-16.c
+++ b/test/val/predec-8-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/predec-8-8.c b/test/val/predec-8-8.c
index d1069b39e..e468c9426 100644
--- a/test/val/predec-8-8.c
+++ b/test/val/predec-8-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0xb, 0xc, 0x3, 0x4, 0x5, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/preinc-16-16.c b/test/val/preinc-16-16.c
index d9c6dbf62..b600b6533 100644
--- a/test/val/preinc-16-16.c
+++ b/test/val/preinc-16-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/preinc-16-8.c b/test/val/preinc-16-8.c
index 97a5dd306..a7bc5d53a 100644
--- a/test/val/preinc-16-8.c
+++ b/test/val/preinc-16-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned short u16w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u16w: %d\n\r", u16w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/preinc-8-16.c b/test/val/preinc-8-16.c
index 3c3a9b479..2b4104df5 100644
--- a/test/val/preinc-8-16.c
+++ b/test/val/preinc-8-16.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned short u16r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u16r:  %d\n\r", u16r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/preinc-8-8.c b/test/val/preinc-8-8.c
index a700bfc48..9f6ec35a9 100644
--- a/test/val/preinc-8-8.c
+++ b/test/val/preinc-8-8.c
@@ -2,12 +2,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#ifdef __C64__    
+#ifdef __C64__
 #include <conio.h>
 #endif
 
 /* apparently we dont trigger the bug when not using absolute addresses? */
-#ifdef __C64__    
+#ifdef __C64__
 #define TARGETMEM   0x4c8
 #define SOURCEMEM   0x702
 #elif __SIM6502__
@@ -27,9 +27,9 @@ static unsigned char mem[0x10];
 static unsigned char u8w = 3;
 static unsigned char u8r = 5;
 
-static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 }; 
-static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf }; 
-static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 }; 
+static unsigned char target[8] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 };
+static unsigned char source[8] = { 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf };
+static unsigned char expect[8] = { 0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7 };
 
 static unsigned char i;
 static unsigned char err = EXIT_SUCCESS;
@@ -41,17 +41,17 @@ void test1(void)
 
 void dotest(void)
 {
-    
+
     memcpy(TARGETMEM, target, 8);
     memcpy(SOURCEMEM, source, 8);
-    
+
     test1();
 
     memcpy(target, TARGETMEM, 8);
     memcpy(source, SOURCEMEM, 8);
-#ifdef __C64__    
+#ifdef __C64__
     clrscr();
-#endif    
+#endif
     printf("source:");
     for(i = 0; i < 8; ++i) {
         printf("%0x ", source[i]);
@@ -61,13 +61,13 @@ void dotest(void)
         printf("%0x ", target[i]);
     }
     printf("\n\r");
-    
+
     printf("u8w: %d\n\r", u8w);
     printf("u8r:  %d\n\r", u8r);
-    
+
 }
- 
-int main(void) 
+
+int main(void)
 {
     dotest();
     dotest();
diff --git a/test/val/static-fwd-decl.c b/test/val/static-fwd-decl.c
index 420640d97..a133e930f 100644
--- a/test/val/static-fwd-decl.c
+++ b/test/val/static-fwd-decl.c
@@ -15,7 +15,7 @@ typedef struct _DIRMENU
 {
     const char *name;
     struct _DIRMENU *dest;
-} DIRMENU; 
+} DIRMENU;
 
 static DIRMENU rmenu;
 
diff --git a/test/val/strnicmp-test.c b/test/val/strnicmp-test.c
index 6376a39bb..e6e5a3b04 100644
--- a/test/val/strnicmp-test.c
+++ b/test/val/strnicmp-test.c
@@ -71,9 +71,9 @@ int main(void)
 
     ret = do_test("", "", 5);
     printresult(ret);
-    
+
     printf("fails: %d\n", fails);
-    
+
 #if defined(__CC65__) && !defined(__SIM6502__) && !defined(__SIM65C02__)
     cgetc();
 #endif
diff --git a/test/val/switch2.c b/test/val/switch2.c
index 65c24eeda..eff06ce12 100644
--- a/test/val/switch2.c
+++ b/test/val/switch2.c
@@ -1,6 +1,6 @@
 /*
   !!DESCRIPTION!! Testing empty bodied switch statements.
-  !!ORIGIN!!      
+  !!ORIGIN!!
   !!LICENCE!!     GPL, read COPYING.GPL
 */
 
diff --git a/test/val/time-test.c b/test/val/time-test.c
index 304238fa0..db086410d 100644
--- a/test/val/time-test.c
+++ b/test/val/time-test.c
@@ -46,7 +46,7 @@ int main (void)
     sprintf (result, "%08lX - %s\n", t, buf);
     printf (result);
     if (strcmp(result, EXPECTSTR) != 0) { fails++; }
-    
+
     printf("fails: %d\n", fails);
 
     return fails;
diff --git a/test/val/xor.c b/test/val/xor.c
index 2a346023e..98bd5faf1 100644
--- a/test/val/xor.c
+++ b/test/val/xor.c
@@ -31,12 +31,12 @@ void xor_chars_0_1(void)
 
 void xor_if(void)
 {
-  if(achar0 ^ achar1) 
+  if(achar0 ^ achar1)
     failures++;
 
   achar0 ^= 0xff;
 
-  if( !(achar0 ^ achar1) ) 
+  if( !(achar0 ^ achar1) )
     failures++;
 }