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Update to splay-tree.h for 64-bit Windows host
- From: Nick Clifton <nickc at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org, gdb-patches at sourceware dot org
- Date: Thu, 12 Jul 2007 08:21:33 +0100
- Subject: Update to splay-tree.h for 64-bit Windows host
Hi Guys,
I have checked in the patch below as part of a wider patch to allow
the binutils to be built on a 64-bit windows host. It provides a
64-bit windows alternative for the type of the splay_tree_key and
splay_tree_value types.
Cheers
Nick
include/ChangeLog
2007-07-12 Kai Tietz <kai.tietz@onevision.com>
* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): New types,
needed for WIN64 when a long is not wide enough for a pointer.
(splay_tree_key, splay_tree_value): Use the new types.
Index: include/splay-tree.h
===================================================================
RCS file: /cvs/src/src/include/splay-tree.h,v
retrieving revision 1.13
diff -b -u -r1.13 splay-tree.h
--- include/splay-tree.h 10 May 2005 10:21:08 -0000 1.13
+++ include/splay-tree.h 18 Apr 2007 09:15:43 -0000
@@ -36,6 +36,14 @@
#include "ansidecl.h"
+#ifndef _WIN64
+ typedef unsigned long int libi_uhostptr_t;
+ typedef long int libi_shostptr_t;
+#else
+ typedef unsigned long long libi_uhostptr_t;
+ typedef long long libi_shostptr_t;
+#endif
+
#ifndef GTY
#define GTY(X)
#endif
@@ -44,8 +52,8 @@
these types, if necessary. These types should be sufficiently wide
that any pointer or scalar can be cast to these types, and then
cast back, without loss of precision. */
-typedef unsigned long int splay_tree_key;
-typedef unsigned long int splay_tree_value;
+typedef libi_uhostptr_t splay_tree_key;
+typedef libi_uhostptr_t splay_tree_value;
/* Forward declaration for a node in the tree. */
typedef struct splay_tree_node_s *splay_tree_node;