Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit-4.6-snapshot-24062009 ( 6d5a2a0472a6af0b7f781da018e76bb8522d57a5 )

++ b/WebKit/qt/ChangeLog
2009-06-19  Daniel <qt-info@nokia.com>

        Reviewed by Simon Hausmann.

        Remove warnings for QString() constructions from const char *

        By explicitly wrapping it with QLatin1String() / QLatin1Char()

        * Api/qwebelement.cpp:
        (QWebElement::classes): Use QLatin1String.
        (QWebElement::addClass): Ditto.
        (QWebElement::removeClass): Ditto.
        (QWebElement::toggleClass): Ditto.

2009-06-18  Friedemann Kleint  <Friedemann.Kleint@nokia.com>

        Reviewed by Simon Hausmann.

        Fixed MinGW compilation.

        * Api/qwebelement.cpp:
        (QWebElement::evaluateScript):

2009-06-18  Markus Goetz <Markus.Goetz@nokia.com>

        Reviewed by Simon Hausman.

        Clarify in docs how to compile with debug information.

        * docs/qtwebkit.qdoc:

2009-06-17  Markus Goetz <Markus.Goetz@nokia.com>

        Reviewed by Simon Hausmann.

        QWebPage: Don't call supportsSsl()

        This stops QWebPage from loading the OpenSSL libs,
        certificates etc. when they are not needed for the non-HTTPS case.

        Loading the SSL libraries can be a very slow operation.

        * Api/qwebpage.cpp:
        (QWebPage::userAgentForUrl):

2009-06-15  Benjamin C Meyer  <benjamin.meyer@torchmobile.com>

        Reviewed by Adam Treat.

        Support the back/forward/stop/refresh multimedia keys and accept the
        event when handling backspace and shift backspace as we should.

        * Api/qwebpage.cpp:
        (QWebPagePrivate::keyPressEvent):

2009-06-15  Andre Pedralho  <andre.pedralho@openbossa.org>

        Reviewed by Adam Treat.

        https://bugs.webkit.org/show_bug.cgi?id=26351
        Remove bool QWebHitTestResult::isScrollBar() const and make sure a null QWebHitTestResult is returned instead.

        * Api/qwebframe.cpp:
        (QWebFrame::hitTestContent):
        * Api/qwebframe.h:
        * Api/qwebpage.cpp:
        (QWebPage::updatePositionDependentActions):

2009-06-15  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Adam Treat.

        Fix the logic for disabling the fixed layout feature, when an invalid
        QSize is set.

        * Api/qwebpage.cpp:
        (QWebPage::setFixedContentsSize):

2009-06-13  Adam Barth  <abarth@webkit.org>

        Reviewed by Darin Fisher.

        https://bugs.webkit.org/show_bug.cgi?id=24492

        Move registerURLSchemeAsLocal from FrameLoader to SecurityOrigin.

        * Api/qwebpage.cpp:
        (QWebPage::acceptNavigationRequest):

        Rubber-stamped by Simon Hausmann.
2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Renamed QWebSettings::AllowUniversalAccessFromFileUrls to
        LocalContentCanAccessRemoteUrls, as discussed in the API review.

        * Api/qwebsettings.cpp:
        (QWebSettingsPrivate::apply):
        (QWebSettings::QWebSettings):
        * Api/qwebsettings.h:

2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Merged useFixedLayout property with fixedLayoutSize and
        renamed the latter to fixedContentsSize.

        * Api/qwebpage.cpp:
        (QWebPage::fixedContentsSize):
        (QWebPage::setFixedContentsSize):
        * Api/qwebpage.h:
        * WebCoreSupport/FrameLoaderClientQt.cpp:
        (WebCore::FrameLoaderClientQt::transitionToCommittedForNewPage):

2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Renamed QWebHitTestResult::linkTarget to linkElement() and made it return
        a QWebElement. The link target itself is always the target DOM attribute.

        * Api/qwebframe.cpp:
        (QWebHitTestResultPrivate::QWebHitTestResultPrivate):
        (QWebHitTestResult::linkElement):
        * Api/qwebframe.h:
        * Api/qwebframe_p.h:
        * tests/qwebframe/tst_qwebframe.cpp:

1 files changed, 21 insertions, 20 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/jit/JITArithmetic.cpp b/src/3rdparty/webkit/JavaScriptCore/jit/JITArithmetic.cpp
index 2ceb935..15808e2 100644
--- a/src/3rdparty/webkit/JavaScriptCore/jit/JITArithmetic.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/jit/JITArithmetic.cpp
@@ -116,18 +116,19 @@ void JIT::emit_op_rshift(Instruction* currentInstruction)
 #endif
     } else {
         emitGetVirtualRegisters(op1, regT0, op2, regT2);
-        if (supportsFloatingPoint()) {
+        if (supportsFloatingPointTruncate()) {
             Jump lhsIsInt = emitJumpIfImmediateInteger(regT0);
 #if USE(ALTERNATE_JSIMMEDIATE)
             // supportsFloatingPoint() && USE(ALTERNATE_JSIMMEDIATE) => 3 SlowCases
             addSlowCase(emitJumpIfNotImmediateNumber(regT0));
+            addPtr(tagTypeNumberRegister, regT0);
             movePtrToDouble(regT0, fpRegT0);
             addSlowCase(branchTruncateDoubleToInt32(fpRegT0, regT0));
 #else
             // supportsFloatingPoint() && !USE(ALTERNATE_JSIMMEDIATE) => 5 SlowCases (of which 1 IfNotJSCell)
             emitJumpSlowCaseIfNotJSCell(regT0, op1);
             addSlowCase(checkStructure(regT0, m_globalData->numberStructure.get()));
-            loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
             addSlowCase(branchTruncateDoubleToInt32(fpRegT0, regT0));
             addSlowCase(branchAdd32(Overflow, regT0, regT0));
 #endif
@@ -171,7 +172,7 @@ void JIT::emitSlow_op_rshift(Instruction* currentInstruction, Vector<SlowCaseEnt
         stubCall.addArgument(regT0);
         stubCall.addArgument(op2, regT2);
     } else {
-        if (supportsFloatingPoint()) {
+        if (supportsFloatingPointTruncate()) {
 #if USE(ALTERNATE_JSIMMEDIATE)
             linkSlowCase(iter);
             linkSlowCase(iter);
@@ -262,7 +263,7 @@ void JIT::emitSlow_op_jnless(Instruction* currentInstruction, Vector<SlowCaseEnt
                 fail1 = emitJumpIfNotJSCell(regT0);
 
             Jump fail2 = checkStructure(regT0, m_globalData->numberStructure.get());
-            loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
 #endif
             
             int32_t op2imm = getConstantOperand(op2).getInt32Fast();;
@@ -303,7 +304,7 @@ void JIT::emitSlow_op_jnless(Instruction* currentInstruction, Vector<SlowCaseEnt
                 fail1 = emitJumpIfNotJSCell(regT1);
             
             Jump fail2 = checkStructure(regT1, m_globalData->numberStructure.get());
-            loadDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT1);
+            loadDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT1);
 #endif
             
             int32_t op1imm = getConstantOperand(op1).getInt32Fast();;
@@ -353,8 +354,8 @@ void JIT::emitSlow_op_jnless(Instruction* currentInstruction, Vector<SlowCaseEnt
 
             Jump fail3 = checkStructure(regT0, m_globalData->numberStructure.get());
             Jump fail4 = checkStructure(regT1, m_globalData->numberStructure.get());
-            loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
-            loadDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT1);
+            loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
+            loadDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT1);
 #endif
 
             emitJumpSlowToHot(branchDouble(DoubleLessThanOrEqual, fpRegT1, fpRegT0), target + 3);
@@ -447,7 +448,7 @@ void JIT::emitSlow_op_jnlesseq(Instruction* currentInstruction, Vector<SlowCaseE
                 fail1 = emitJumpIfNotJSCell(regT0);
 
             Jump fail2 = checkStructure(regT0, m_globalData->numberStructure.get());
-            loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
 #endif
             
             int32_t op2imm = getConstantOperand(op2).getInt32Fast();;
@@ -488,7 +489,7 @@ void JIT::emitSlow_op_jnlesseq(Instruction* currentInstruction, Vector<SlowCaseE
                 fail1 = emitJumpIfNotJSCell(regT1);
             
             Jump fail2 = checkStructure(regT1, m_globalData->numberStructure.get());
-            loadDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT1);
+            loadDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT1);
 #endif
             
             int32_t op1imm = getConstantOperand(op1).getInt32Fast();;
@@ -538,8 +539,8 @@ void JIT::emitSlow_op_jnlesseq(Instruction* currentInstruction, Vector<SlowCaseE
 
             Jump fail3 = checkStructure(regT0, m_globalData->numberStructure.get());
             Jump fail4 = checkStructure(regT1, m_globalData->numberStructure.get());
-            loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
-            loadDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT1);
+            loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
+            loadDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT1);
 #endif
 
             emitJumpSlowToHot(branchDouble(DoubleLessThan, fpRegT1, fpRegT0), target + 3);
@@ -1105,7 +1106,7 @@ void JIT::compileBinaryArithOp(OpcodeID opcodeID, unsigned dst, unsigned src1, u
         }
 
         // (1a) if we get here, src1 is also a number cell
-        loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+        loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
         Jump loadedDouble = jump();
         // (1b) if we get here, src1 is an immediate
         op1imm.link(this);
@@ -1114,16 +1115,16 @@ void JIT::compileBinaryArithOp(OpcodeID opcodeID, unsigned dst, unsigned src1, u
         // (1c) 
         loadedDouble.link(this);
         if (opcodeID == op_add)
-            addDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            addDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
         else if (opcodeID == op_sub)
-            subDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            subDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
         else {
             ASSERT(opcodeID == op_mul);
-            mulDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+            mulDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
         }
 
         // Store the result to the JSNumberCell and jump.
-        storeDouble(fpRegT0, Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)));
+        storeDouble(fpRegT0, Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)));
         move(regT1, regT0);
         emitPutVirtualRegister(dst);
         wasJSNumberCell2 = jump();
@@ -1151,7 +1152,7 @@ void JIT::compileBinaryArithOp(OpcodeID opcodeID, unsigned dst, unsigned src1, u
         }
 
         // (1a) if we get here, src2 is also a number cell
-        loadDouble(Address(regT1, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT1);
+        loadDouble(Address(regT1, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT1);
         Jump loadedDouble = jump();
         // (1b) if we get here, src2 is an immediate
         op2imm.link(this);
@@ -1159,7 +1160,7 @@ void JIT::compileBinaryArithOp(OpcodeID opcodeID, unsigned dst, unsigned src1, u
         convertInt32ToDouble(regT1, fpRegT1);
         // (1c) 
         loadedDouble.link(this);
-        loadDouble(Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)), fpRegT0);
+        loadDouble(Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)), fpRegT0);
         if (opcodeID == op_add)
             addDouble(fpRegT1, fpRegT0);
         else if (opcodeID == op_sub)
@@ -1168,11 +1169,11 @@ void JIT::compileBinaryArithOp(OpcodeID opcodeID, unsigned dst, unsigned src1, u
             ASSERT(opcodeID == op_mul);
             mulDouble(fpRegT1, fpRegT0);
         }
-        storeDouble(fpRegT0, Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)));
+        storeDouble(fpRegT0, Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)));
         emitPutVirtualRegister(dst);
 
         // Store the result to the JSNumberCell and jump.
-        storeDouble(fpRegT0, Address(regT0, FIELD_OFFSET(JSNumberCell, m_value)));
+        storeDouble(fpRegT0, Address(regT0, OBJECT_OFFSETOF(JSNumberCell, m_value)));
         emitPutVirtualRegister(dst);
         wasJSNumberCell1 = jump();