2013-09-09 15:54 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)

* src/vm/dlmalloc.c
    * use __builtin_clz() and __builtin_ctz() only with GCC 3.4 or newer.
      Problem reported by David Arturo Macias Corona and OS2 GCC3.3.5.

  * README.md
    + added link suggested by David to os2gcc454 from Paul Smedley

  * src/rtl/gtstd/gtstd.c
    + accept keyboard input from redirected file on platforms without
      dedicated code for keyboard support in GTSTD

ChangeLog.txt

@@ -10,6 +10,18 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2013-09-09 15:54 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+ * src/vm/dlmalloc.c
+    * use __builtin_clz() and __builtin_ctz() only with GCC 3.4 or newer.
+      Problem reported by David Arturo Macias Corona and OS2 GCC3.3.5.
+
+  * README.md
+    + added link suggested by David to os2gcc454 from Paul Smedley
+
+  * src/rtl/gtstd/gtstd.c
+    + accept keyboard input from redirected file on platforms without
+      dedicated code for keyboard support in GTSTD
+
 2013-08-28 17:18 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
   * src/rtl/hbsocket.c
     ! use sock_errno() instead of errno in OS2 WATCOM builds.

README.md

@@ -1744,6 +1744,7 @@ Supported shells per host platforms:
         * <http://os2ports.smedley.info/index.php?page=gcc>
         * <http://os2ports.smedley.info/index.php?page=gcc44>
         * <http://download.smedley.info/gcc-4.4.5-os2-20101004.zip>
+        * <https://dl.dropboxusercontent.com/u/76425158/gcc-4.5.4-os2-20130803.zip>
      * DJGPP [dos, *nix, free, open-source]
         * <http://www.delorie.com/djgpp/>
      * Open Watcom [win, dos, os2, linux, free, open-source]

src/rtl/gtstd/gtstd.c

@@ -414,7 +414,16 @@ static int hb_gt_std_ReadKey( PHB_GT pGT, int iEventMask )
    }
 #else
    {
-      int iTODO; /* TODO: */
+      if( ! pGTSTD->fStdinConsole )
+      {
+         HB_BYTE bChar;
+         if( hb_fsRead( pGTSTD->hStdin, &bChar, 1 ) == 1 )
+            ch = bChar;
+      }
+      else
+      {
+         int iTODO; /* TODO: */
+      }
    }
 #endif
 

src/vm/dlmalloc.c

@@ -2932,7 +2932,8 @@ static size_t traverse_and_check(mstate m);
   }\
 }
 
-#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#elif defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) && \
+      (defined(__i386__) || defined(__x86_64__))
 #define compute_tree_index(S, I)\
 {\
   unsigned int X = S >> TREEBIN_SHIFT;\
@@ -3021,7 +3022,8 @@ static size_t traverse_and_check(mstate m);
 
 /* index corresponding to given bit. Use x86 asm if possible */
 
-#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) && \
+    (defined(__i386__) || defined(__x86_64__))
 #define compute_bit2idx(X, I)\
 {\
   unsigned int J;\