Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)

WebKit update which introduces the QtWebKitWidgets module that contains the WK1
widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're
working on completing the entire split as part of
https://bugs.webkit.org/show_bug.cgi?id=99314

1 files changed, 16 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/assembler/MacroAssemblerX86.h b/Source/JavaScriptCore/assembler/MacroAssemblerX86.h
index f6e373d3e..8fd31466d 100644
--- a/Source/JavaScriptCore/assembler/MacroAssemblerX86.h
+++ b/Source/JavaScriptCore/assembler/MacroAssemblerX86.h
@@ -138,6 +138,22 @@ public:
         ASSERT(-128 <= imm.m_value && imm.m_value < 128);
         m_assembler.movb_i8m(imm.m_value, address);
     }
+    
+    // Possibly clobbers src.
+    void moveDoubleToInts(FPRegisterID src, RegisterID dest1, RegisterID dest2)
+    {
+        movePackedToInt32(src, dest1);
+        rshiftPacked(TrustedImm32(32), src);
+        movePackedToInt32(src, dest2);
+    }
+
+    void moveIntsToDouble(RegisterID src1, RegisterID src2, FPRegisterID dest, FPRegisterID scratch)
+    {
+        moveInt32ToPacked(src1, dest);
+        moveInt32ToPacked(src2, scratch);
+        lshiftPacked(TrustedImm32(32), scratch);
+        orPacked(scratch, dest);
+    }
 
     Jump branchAdd32(ResultCondition cond, TrustedImm32 imm, AbsoluteAddress dest)
     {