Initial creation of sourceware repository

gdb/testsuite/gdb.base/pointers.c

@@ -0,0 +1,176 @@
+
+#if !defined (__STDC__) && !defined (_AIX)
+#define signed  /**/
+#endif
+
+char		v_char;
+signed char	v_signed_char;
+unsigned char	v_unsigned_char;
+
+short		v_short;
+signed short	v_signed_short;
+unsigned short	v_unsigned_short;
+
+int		v_int;
+signed int	v_signed_int;
+unsigned int	v_unsigned_int;
+
+long		v_long;
+signed long	v_signed_long;
+unsigned long	v_unsigned_long;
+
+float		v_float;
+double		v_double;
+
+
+
+char		*v_char_pointer;
+signed char	*v_signed_char_pointer;
+unsigned char	*v_unsigned_char_pointer;
+
+short		*v_short_pointer;
+signed short	*v_signed_short_pointer;
+unsigned short	*v_unsigned_short_pointer;
+
+int		*v_int_pointer;
+int             *v_int_pointer2;
+signed int	*v_signed_int_pointer;
+unsigned int	*v_unsigned_int_pointer;
+
+long		*v_long_pointer;
+signed long	*v_signed_long_pointer;
+unsigned long	*v_unsigned_long_pointer;
+
+float		*v_float_pointer;
+double		*v_double_pointer;
+
+
+char		v_char_array[2];
+signed char	v_signed_char_array[2];
+unsigned char	v_unsigned_char_array[2];
+
+short		v_short_array[2];
+signed short	v_signed_short_array[2];
+unsigned short	v_unsigned_short_array[2];
+
+int		v_int_array[2];
+signed int	v_signed_int_array[2];
+unsigned int	v_unsigned_int_array[2];
+
+long		v_long_array[2];
+signed long	v_signed_long_array[2];
+unsigned long	v_unsigned_long_array[2];
+
+float		v_float_array[2];
+double		v_double_array[2];
+
+int matrix[2][3] = { { 0, 1, 2}, {3, 4, 5}};
+int (*rptr)[3] = matrix;
+
+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);*/
+    
+
+    
+#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;
+  
+  v_unsigned_int_pointer = v_unsigned_int;*/
+  
+  return 0;
+  
+}
+
+void dummy()
+{
+    
+  
+  v_char = 0;
+  v_signed_char = 1;
+  v_unsigned_char = 2;
+
+  v_short = 3;
+  v_signed_short = 4;
+  v_unsigned_short = 5;    
+
+  v_int = 6;
+  v_signed_int = 7;
+  v_unsigned_int = 8;    
+
+  v_long = 9;
+  v_signed_long = 10;
+  v_unsigned_long = 11;    
+  
+  v_float = 100.0;
+  v_double = 200.0;
+
+
+
+  v_char_pointer = &v_char;
+  v_signed_char_pointer = &v_signed_char;
+  v_unsigned_char_pointer = &v_unsigned_char;
+
+  v_short_pointer = &v_short;
+  v_signed_short_pointer = &v_signed_short;
+  v_unsigned_short_pointer = &v_unsigned_short;
+
+  v_int_pointer = &v_int;
+  v_signed_int_pointer = &v_signed_int;
+  v_unsigned_int_pointer = &v_unsigned_int;
+
+  v_long_pointer = &v_long;
+  v_signed_long_pointer = &v_signed_long;
+  v_unsigned_long_pointer = &v_unsigned_long;
+
+  v_float_pointer = &v_float;
+  v_double_pointer = &v_double;
+
+  ptr_to_ptr_to_float = &v_float_pointer;
+  
+  
+  v_char_array[0] = v_char;
+  v_signed_char_array[0] = v_signed_char;
+  v_unsigned_char_array[0] = v_unsigned_char;
+
+  v_short_array[0] = v_short;
+  v_signed_short_array[0] = v_signed_short;
+  v_unsigned_short_array[0] = v_unsigned_short;
+
+  v_int_array[0] = v_int;
+  v_int_array[1] = v_int * 3;
+  
+  v_signed_int_array[0] = v_signed_int;
+  v_unsigned_int_array[0] = v_unsigned_int;
+
+  v_long_array[0] = v_long;
+  v_signed_long_array[0] = v_signed_long;
+  v_unsigned_long_array[0] = v_unsigned_long;
+
+  v_float_array[0] = v_float;
+  v_double_array[0] = v_double;
+
+}
+
+
+