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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/172916">172916</a></dd>
<dt>Author</dt> <dd>carlosgc@webkit.org</dd>
<dt>Date</dt> <dd>2014-08-25 05:05:15 -0700 (Mon, 25 Aug 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/172903">r172903</a> - Add support for little-endian PowerPC64
https://bugs.webkit.org/show_bug.cgi?id=135647
Patch by Tomas Popela <tpopela@redhat.com> on 2014-08-25
Reviewed by Oliver Hunt.
* wtf/Platform.h:
* wtf/dtoa/utils.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#releasesWebKitGTKwebkit24SourceWTFChangeLog">releases/WebKitGTK/webkit-2.4/Source/WTF/ChangeLog</a></li>
<li><a href="#releasesWebKitGTKwebkit24SourceWTFwtfPlatformh">releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/Platform.h</a></li>
<li><a href="#releasesWebKitGTKwebkit24SourceWTFwtfdtoautilsh">releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/dtoa/utils.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="releasesWebKitGTKwebkit24SourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.4/Source/WTF/ChangeLog (172915 => 172916)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.4/Source/WTF/ChangeLog 2014-08-25 11:06:47 UTC (rev 172915)
+++ releases/WebKitGTK/webkit-2.4/Source/WTF/ChangeLog 2014-08-25 12:05:15 UTC (rev 172916)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2014-08-25 Tomas Popela <tpopela@redhat.com>
+
+ Add support for little-endian PowerPC64
+ https://bugs.webkit.org/show_bug.cgi?id=135647
+
+ Reviewed by Oliver Hunt.
+
+ * wtf/Platform.h:
+ * wtf/dtoa/utils.h:
+
</ins><span class="cx"> 2014-02-05 Zan Dobersek <zdobersek@igalia.com>
</span><span class="cx">
</span><span class="cx"> Remove the WTF_COMPILER_SUPPORTS_CXX_GENERALIZED_INITIALIZERS macro
</span></span></pre></div>
<a id="releasesWebKitGTKwebkit24SourceWTFwtfPlatformh"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/Platform.h (172915 => 172916)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/Platform.h 2014-08-25 11:06:47 UTC (rev 172915)
+++ releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/Platform.h 2014-08-25 12:05:15 UTC (rev 172916)
</span><span class="lines">@@ -101,24 +101,38 @@
</span><span class="cx"> #endif /* MIPS */
</span><span class="cx">
</span><span class="cx"> /* CPU(PPC) - PowerPC 32-bit */
</span><del>-#if defined(__ppc__) \
- || defined(__PPC__) \
- || defined(__powerpc__) \
- || defined(__powerpc) \
- || defined(__POWERPC__) \
- || defined(_M_PPC) \
- || defined(__PPC)
</del><ins>+#if ( defined(__ppc__) \
+ || defined(__PPC__) \
+ || defined(__powerpc__) \
+ || defined(__powerpc) \
+ || defined(__POWERPC__) \
+ || defined(_M_PPC) \
+ || defined(__PPC)) \
+ && defined(__BYTE_ORDER__) \
+ && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
</ins><span class="cx"> #define WTF_CPU_PPC 1
</span><span class="cx"> #define WTF_CPU_BIG_ENDIAN 1
</span><span class="cx"> #endif
</span><span class="cx">
</span><del>-/* CPU(PPC64) - PowerPC 64-bit */
-#if defined(__ppc64__) \
- || defined(__PPC64__)
</del><ins>+/* CPU(PPC64) - PowerPC 64-bit Big Endian */
+#if ( defined(__ppc64__) \
+ || defined(__PPC64__)) \
+ && defined(__BYTE_ORDER__) \
+ && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
</ins><span class="cx"> #define WTF_CPU_PPC64 1
</span><span class="cx"> #define WTF_CPU_BIG_ENDIAN 1
</span><span class="cx"> #endif
</span><span class="cx">
</span><ins>+/* CPU(PPC64) - PowerPC 64-bit Little Endian */
+#if ( defined(__ppc64__) \
+ || defined(__PPC64__) \
+ || defined(__ppc64le__) \
+ || defined(__PPC64LE__)) \
+ && defined(__BYTE_ORDER__) \
+ && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
+#define WTF_CPU_PPC64LE 1
+#endif
+
</ins><span class="cx"> /* CPU(SH4) - SuperH SH-4 */
</span><span class="cx"> #if defined(__SH4__)
</span><span class="cx"> #define WTF_CPU_SH4 1
</span><span class="lines">@@ -641,7 +655,8 @@
</span><span class="cx"> || CPU(ALPHA) \
</span><span class="cx"> || CPU(ARM64) \
</span><span class="cx"> || CPU(S390X) \
</span><del>- || CPU(PPC64)
</del><ins>+ || CPU(PPC64) \
+ || CPU(PPC64LE)
</ins><span class="cx"> #define WTF_USE_JSVALUE64 1
</span><span class="cx"> #else
</span><span class="cx"> #define WTF_USE_JSVALUE32_64 1
</span></span></pre></div>
<a id="releasesWebKitGTKwebkit24SourceWTFwtfdtoautilsh"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/dtoa/utils.h (172915 => 172916)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/dtoa/utils.h 2014-08-25 11:06:47 UTC (rev 172915)
+++ releases/WebKitGTK/webkit-2.4/Source/WTF/wtf/dtoa/utils.h 2014-08-25 12:05:15 UTC (rev 172916)
</span><span class="lines">@@ -49,7 +49,7 @@
</span><span class="cx"> defined(__ARMEL__) || \
</span><span class="cx"> defined(_MIPS_ARCH_MIPS32R2)
</span><span class="cx"> #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
</span><del>-#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(ARM64) || CPU(HPPA)
</del><ins>+#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || CPU(PPC64LE) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(ARM64) || CPU(HPPA)
</ins><span class="cx"> #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
</span><span class="cx"> #elif defined(_M_IX86) || defined(__i386__)
</span><span class="cx"> #if defined(_WIN32)
</span></span></pre>
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