Add support to GDB for the Renesas rl78 architecture.

[external/binutils.git] / gdb / testsuite / gdb.base / pointers.c

diff --git a/gdb/testsuite/gdb.base/pointers.c b/gdb/testsuite/gdb.base/pointers.c
index 60e6444..96f2b52 100644 (file)
--- a/gdb/testsuite/gdb.base/pointers.c
+++ b/gdb/testsuite/gdb.base/pointers.c
@@ -71,35 +71,34 @@ float ** ptr_to_ptr_to_float;
 
 int y;
 
-int main ()
-{
-    void dummy();
-    
-    /* Ensure that malloc is a pointer type; avoid use of "void" and any include files. */
-    /* extern char *malloc();*/
 
-    /*  void *malloc(size_t);*/
-    
+typedef long k[5];
 
-    
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
-  dummy();
-/*  v_int_pointer2 = &v_int_pointer;
-  v_unsigned_int_pointer = &v_int;
-  
-  y = (v_unsigned_int_pointer == v_double_pointer);
-  
-  x = v_unsigned_int_pointer * v_double_pointer;
-  
-  v_unsigned_int_pointer = v_double_pointer;
+typedef struct {
+  k array_variable;
+} S;
+
+S instance;
+
+/* Do nothing function used for forcing some of the above variables to
+   be referenced by the program source.  If the variables are not
+   referenced, some linkers will remove the symbol from the symbol
+   table making it impossible to refer to the variable in gdb.  */
+void usevar (void *var) {}
+
+int main ()
+{
+  void dummy();
+  int more_code();
   
-  v_unsigned_int_pointer = v_unsigned_int;*/
+  dummy();
 
   more_code ();
 
+  usevar (&v_int_pointer2);
+  usevar (&rptr);
+  usevar (&y);
+
   return 0;
   
 }
@@ -200,7 +199,7 @@ int more_code()
     L = -234;
     UL = 234;
     F = 1.25E10;
-    D = -1.375E-123;
+    D = -1.25E-37;
     pC = &C;
     ppC = &pC;
     pppC = &ppC;