Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / sched-vis.c

diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index 764876c..8949421 100644 (file)
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -4,21 +4,21 @@
    Contributed by Michael Tiemann (tiemann@cygnus.com) Enhanced by,
    and currently maintained by, Jim Wilson (wilson@cygnus.com)
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-GNU CC is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
 
-GNU CC is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to the Free
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 02111-1307, USA.  */
 \f
 #include "config.h"
@@ -87,7 +87,8 @@ int n_visual_lines;
 static unsigned visual_tbl_line_length;
 char *visual_tbl;
 int n_vis_no_unit;
-rtx vis_no_unit[10];
+#define MAX_VISUAL_NO_UNIT 20
+rtx vis_no_unit[MAX_VISUAL_NO_UNIT];
 
 /* Finds units that are in use in this fuction.  Required only
    for visualization.  */
@@ -591,7 +592,7 @@ print_value (buf, x, verbose)
     case SUBREG:
       print_value (t, SUBREG_REG (x), verbose);
       cur = safe_concat (buf, cur, t);
-      sprintf (t, "#%d", SUBREG_WORD (x));
+      sprintf (t, "#%d", SUBREG_BYTE (x));
       cur = safe_concat (buf, cur, t);
       break;
     case SCRATCH:
@@ -844,8 +845,11 @@ void
 visualize_no_unit (insn)
      rtx insn;
 {
-  vis_no_unit[n_vis_no_unit] = insn;
-  n_vis_no_unit++;
+  if (n_vis_no_unit < MAX_VISUAL_NO_UNIT)
+    {
+      vis_no_unit[n_vis_no_unit] = insn;
+      n_vis_no_unit++;
+    }
 }
 
 /* Print insns scheduled in clock, for visualization.  */
@@ -901,8 +905,7 @@ void
 visualize_stall_cycles (stalls)
      int stalls;
 {
-  int i;
-  const char *prefix = ";;       ";
+  static const char *const prefix = ";;       ";
   const char *suffix = "\n";
   char *p;