qtwebkit enable jit for ppc64le (#1096330)

qtwebkit-23-ppc64le.patch

@@ -1,45 +1,27 @@
-diff -up webkit-qtwebkit-23/Source/WTF/wtf/dtoa.cpp.ppc64le webkit-qtwebkit-23/Source/WTF/wtf/dtoa.cpp
+From: Michel Normand <normand@linux.vnet.ibm.com>
---- webkit-qtwebkit-23/Source/WTF/wtf/dtoa.cpp.ppc64le	2014-09-24 06:42:05.000000000 -0500
+Subject: qtwebkit 23 ppc64le
-+++ webkit-qtwebkit-23/Source/WTF/wtf/dtoa.cpp	2014-10-16 11:06:24.935086905 -0500
+Date: Fri, 09 May 2014 18:19:56 +0200
-@@ -113,7 +113,7 @@ static ALWAYS_INLINE uint32_t* storeInc(
+
- #define Big0 (Frac_mask1 | Exp_msk1 * (DBL_MAX_EXP + Bias - 1))
+qtwebkit ppc64le do not define WTF_CPU_BIG_ENDIAN.
- #define Big1 0xffffffff
+continue to use WTF_CPU_PPC64 and do not define a new WTF_CPU_PPC64LE.
- 
+
--#if CPU(PPC64) || CPU(X86_64)
+Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
-+#if CPU(PPC64) || CPU(X86_64) || CPU(PPC64LE)
+---
- // FIXME: should we enable this on all 64-bit CPUs?
+ Source/WTF/wtf/Platform.h |    2 ++
- // 64-bit emulation provided by the compiler is likely to be slower than dtoa own code on 32-bit hardware.
+ 1 file changed, 2 insertions(+)
- #define USE_LONG_LONG
+
-diff -up webkit-qtwebkit-23/Source/WTF/wtf/dtoa/utils.h.ppc64le webkit-qtwebkit-23/Source/WTF/wtf/dtoa/utils.h
+Index: webkit-qtwebkit-23/Source/WTF/wtf/Platform.h
---- webkit-qtwebkit-23/Source/WTF/wtf/dtoa/utils.h.ppc64le	2014-10-16 11:06:24.935086905 -0500
+===================================================================
-+++ webkit-qtwebkit-23/Source/WTF/wtf/dtoa/utils.h	2014-10-16 11:10:04.207685227 -0500
+--- webkit-qtwebkit-23.orig/Source/WTF/wtf/Platform.h
-@@ -49,7 +49,7 @@
++++ webkit-qtwebkit-23/Source/WTF/wtf/Platform.h
- defined(__ARMEL__) || \
+@@ -110,8 +110,10 @@
- defined(_MIPS_ARCH_MIPS32R2)
+ #if   defined(__ppc64__) \
- #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+     || defined(__PPC64__)
--#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
+ #define WTF_CPU_PPC64 1
-+#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || CPU(PPC64LE) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
++#if !defined(__LITTLE_ENDIAN__)
- #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+ #define WTF_CPU_BIG_ENDIAN 1
- #elif defined(_M_IX86) || defined(__i386__)
- #if defined(_WIN32)
-diff -up webkit-qtwebkit-23/Source/WTF/wtf/Platform.h.ppc64le webkit-qtwebkit-23/Source/WTF/wtf/Platform.h
---- webkit-qtwebkit-23/Source/WTF/wtf/Platform.h.ppc64le	2014-10-16 11:06:24.936086920 -0500
-+++ webkit-qtwebkit-23/Source/WTF/wtf/Platform.h	2014-10-16 11:09:08.735022008 -0500
-@@ -130,6 +130,17 @@
  #endif
- #endif
- 
-+/* 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
-+#define WTF_CPU_LITTLE_ENDIAN 1
 +#endif
-+
+ 
  /* CPU(SH4) - SuperH SH-4 */
  #if defined(__SH4__)
- #define WTF_CPU_SH4 1

qtwebkit.spec

@@ -5,7 +5,7 @@ Name: qtwebkit
 Summary: Qt WebKit bindings
 
 Version: 2.3.4
-Release: 2%{?dist}
+Release: 3%{?dist}
 
 License: LGPLv2 with exceptions or GPLv3 with exceptions
 URL: http://trac.webkit.org/wiki/QtWebKit
@@ -141,7 +141,7 @@ PATH=`pwd`/bin:%{_qt4_bindir}:$PATH; export PATH
 QMAKEPATH=`pwd`/Tools/qmake; export QMAKEPATH
 QTDIR=%{_qt4_prefix}; export QTDIR
 
-%ifarch aarch64 ppc64le
+%ifarch aarch64
 %global qtdefines  DEFINES+=ENABLE_JIT=0 DEFINES+=ENABLE_YARR_JIT=0 DEFINES+=ENABLE_ASSEMBLER=0
 %endif
 
@@ -213,6 +213,9 @@ popd
 
 
 %changelog
+* Tue Mar 17 2015 Rex Dieter <rdieter@fedoraproject.org> 2.3.4-3
+- qtwebkit enable jit for ppc64le (#1096330)
+
 * Wed Feb 18 2015 Rex Dieter <rdieter@fedoraproject.org> 2.3.4-2
 - rebuild (gcc5)