From: hboehm <hboehm>
Date: Wed, 9 Jan 2008 19:11:44 +0000 (+0000)
Subject: 2008-01-09 Hans Boehm <Hans.Boehm@hp.com>
X-Git-Tag: gc7_1alpha2^0
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=40accefecc78828c0a77803c34af7d8e457ca53a;p=libatomic_ops

2008-01-09 Hans Boehm <Hans.Boehm@hp.com>
	* src/atomic_ops/sysdeps/standard_ao_double_t.h: Let
	double_ptr_storage default to long long; define everywhere.
---

diff --git a/ChangeLog b/ChangeLog
index 55c7ec0..46039a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-01-09 Hans Boehm <Hans.Boehm@hp.com>
+	* src/atomic_ops/sysdeps/standard_ao_double_t.h: Let
+	double_ptr_storage default to long long; define everywhere.
+
 2008-01-08 Hans Boehm <Hans.Boehm@hp.com> (Really mostly Joerg Wagner)
 	* src/atomic_ops/sysdeps/msftc/x86.h: Conditionally add
 	compare_double_and_swap_double.
diff --git a/src/atomic_ops/sysdeps/standard_ao_double_t.h b/src/atomic_ops/sysdeps/standard_ao_double_t.h
index 52701c5..22e8160 100644
--- a/src/atomic_ops/sysdeps/standard_ao_double_t.h
+++ b/src/atomic_ops/sysdeps/standard_ao_double_t.h
@@ -5,28 +5,29 @@
 * Similar things could be done for PowerPC 64bit using a VMX data type...	*/
 
 #if defined(__GNUC__)
-# if defined(__i386__)
-   typedef unsigned long long double_ptr_storage;
-# endif /* __i386__ */
-# if defined(__arm__)
-   typedef unsigned long long double_ptr_storage;
-# endif /* __arm__ */
 # if defined(__x86_64__)
 # include<xmmintrin.h>
-   typedef __m128	double_ptr_storage;
+   typedef __m128 double_ptr_storage;
+#  define AO_HAVE_DOUBLE_PTR_STORAGE
 # endif /* __x86_64__ */
 #endif
 
 #ifdef _MSC_VER
 # ifdef _WIN64
-   typedef __m128	double_ptr_storage;
+   typedef __m128 double_ptr_storage;
+#  define AO_HAVE_DOUBLE_PTR_STORAGE
 # elif _WIN32
-   typedef unsigned __int64	double_ptr_storage;
+   typedef unsigned __int64 double_ptr_storage;
+#  define AO_HAVE_DOUBLE_PTR_STORAGE
 # endif
 #endif
 
+#ifndef AO_HAVE_DOUBLE_PTR_STORAGE
+   typedef unsigned long long double_ptr_storage;
+#endif
+
 typedef union {
-	double_ptr_storage				 AO_whole;
+    double_ptr_storage AO_whole;
     struct {AO_t AO_v1; AO_t AO_v2;} AO_parts;
 } AO_double_t;