obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 96 insertions, 0 deletions

diff --git a/gcc/ada/uintp.h b/gcc/ada/uintp.h
new file mode 100644
index 000000000..630fcd18e
--- /dev/null
+++ b/gcc/ada/uintp.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+ *                                                                          *
+ *                         GNAT COMPILER COMPONENTS                         *
+ *                                                                          *
+ *                                U I N T P                                 *
+ *                                                                          *
+ *                              C Header File                               *
+ *                                                                          *
+ *            Copyright (C) 1992-2010, Free Software Foundation, Inc.       *
+ *                                                                          *
+ * GNAT is free software;  you can  redistribute it  and/or modify it under *
+ * terms of the  GNU General Public License as published  by the Free Soft- *
+ * ware  Foundation;  either version 3,  or (at your option) any later ver- *
+ * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *
+ * OUT 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  distributed with GNAT; see file COPYING3.  If not, go to *
+ * http://www.gnu.org/licenses for a complete copy of the license.          *
+ *                                                                          *
+ * GNAT was originally developed  by the GNAT team at  New York University. *
+ * Extensive contributions were provided by Ada Core Technologies Inc.      *
+ *                                                                          *
+ ****************************************************************************/
+
+/* This file corresponds to the Ada package specification Uintp. It was
+   created manually from the files uintp.ads and uintp.adb  */
+
+/* Support for universal integer arithmetic */
+
+struct Uint_Entry
+{
+  Pos Length;
+  Int Loc;
+};
+
+/* See if a Uint is within the range of an integer.  */
+#define UI_Is_In_Int_Range  uintp__ui_is_in_int_range
+extern Boolean UI_Is_In_Int_Range	(Uint);
+
+/* Obtain Char_Code value from Uint input.  Value must be in range.  */
+#define UI_To_CC uintp__ui_to_cc
+extern Char_Code UI_To_CC		(Uint);
+
+/* Convert a Char_Code into a Uint.  */
+#define UI_From_CC uintp__ui_from_cc
+extern Uint UI_From_CC			(Char_Code);
+
+/* Obtain Int value from Uint input.  Abort if the result is out of range.  */
+#define UI_To_Int uintp__ui_to_int
+extern Int UI_To_Int			(Uint);
+
+/* Similarly, but return a GCC INTEGER_CST.  */
+extern tree UI_To_gnu			(Uint, tree);
+
+/* Convert an Int into a Uint.  */
+#define UI_From_Int uintp__ui_from_int
+extern Uint UI_From_Int			(int);
+
+/* Similarly, but take a GCC INTEGER_CST.  */
+extern Uint UI_From_gnu			(tree);
+
+/* Uint values are represented as multiple precision integers stored in a
+   multi-digit format using UI_Base as the base.  This value is chosen so
+   that the product UI_Base*UI_Base is within the range of Int values.  */
+#define UI_Base uintp__base
+extern const int UI_Base;
+
+/* Types for the fat pointer of Int vectors and the template it points to.  */
+typedef struct {int Low_Bound, High_Bound; } Vector_Template;
+typedef struct {const int *Array; Vector_Template *Bounds; }
+	__attribute ((aligned (sizeof (char *) * 2))) Int_Vector;
+
+/* Create and return the Uint value from the Int vector.  */
+#define Vector_To_Uint uintp__vector_to_uint
+extern Uint Vector_To_Uint		(Int_Vector, Boolean);
+
+/* Compare integer values for less than.  */
+#define UI_Lt uintp__ui_lt
+extern Boolean UI_Lt			(Uint, Uint);
+
+/* Universal integers are represented by the Uint type which is an index into
+   the Uints_Ptr table containing Uint_Entry values.  A Uint_Entry contains an
+   index and length for getting the "digits" of the universal integer from the
+   Udigits_Ptr table.
+
+   For efficiency, this method is used only for integer values larger than the
+   constant Uint_Bias.  If a Uint is less than this constant, then it contains
+   the integer value itself.  The origin of the Uints_Ptr table is adjusted so
+   that a Uint value of Uint_Bias indexes the first element.  */
+
+#define Uints_Ptr (uintp__uints__table - Uint_Table_Start)
+extern struct Uint_Entry *uintp__uints__table;
+
+#define Udigits_Ptr uintp__udigits__table
+extern int *uintp__udigits__table;