Merge GDB 7.5.1

gdb/testsuite/gdb.arch/mips16-thunks-sinmain.c

 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2007-2012 Free Software Foundation, Inc.
+   Copyright 2012 Free Software Foundation, Inc.
 
    This program 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 3 of the License, or
    (at your option) any later version.
 
    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-struct s
-{
-  int a;
-  int b;
-};
+double sinfrob (double d);
+double sinfrob16 (double d);
 
-union u
-{
-  int a;
-  float b;
-};
+double sinblah (double d);
+double sinblah16 (double d);
 
-enum color { red, green, blue };
+double sinhelper (double);
+long lsinhelper (double);
 
-static void
-break_me (void)
-{
-}
+double (*sinfunc) (double) = sinfrob;
+double (*sinfunc16) (double) = sinfrob16;
 
-static void
-call_me (int i, float f, struct s s, struct s *ss, union u u, enum color e)
-{
-  break_me ();
-}
+double f = 1.0;
+long i = 1;
 
 int
 main (void)
 {
-  struct s s;
-  union u u;
+  double d = f;
+  long l = i;
 
-  s.a = 3;
-  s.b = 5;
-  u.a = 7;
+  d = sinfrob16 (d);
+  d = sinfrob (d);
+  d = sinhelper (d);
 
-  call_me (3, 5.0, s, &s, u, green);
+  sinfunc = sinblah;
+  sinfunc16 = sinblah16;
 
-  return 0;
+  d = sinblah (d);
+  d = sinblah16 (d);
+  l = lsinhelper (d);
+
+  return l + i;
 }