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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/208541">208541</a></dd>
<dt>Author</dt> <dd>pvollan@apple.com</dd>
<dt>Date</dt> <dd>2016-11-10 09:23:01 -0800 (Thu, 10 Nov 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[Win32] Crash in layout tests.
https://bugs.webkit.org/show_bug.cgi?id=164411

Reviewed by Mark Lam.

Use the calling convention expected by the callers of the generated functions.

* bindings/scripts/CodeGeneratorJS.pm:
(GenerateImplementation):
* bindings/scripts/test/JS/JSTestDOMJIT.cpp:
(WebCore::unsafeJsTestDOMJITPrototypeFunctionGetAttribute):
(WebCore::unsafeJsTestDOMJITPrototypeFunctionItem):
(WebCore::unsafeJsTestDOMJITPrototypeFunctionHasAttribute):
(WebCore::unsafeJsTestDOMJITPrototypeFunctionGetElementById):
(WebCore::unsafeJsTestDOMJITPrototypeFunctionGetElementsByName):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm">trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestDOMJITcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestDOMJIT.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (208540 => 208541)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-11-10 17:10:09 UTC (rev 208540)
+++ trunk/Source/WebCore/ChangeLog        2016-11-10 17:23:01 UTC (rev 208541)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2016-11-10  Per Arne Vollan  &lt;pvollan@apple.com&gt;
+
+        [Win32] Crash in layout tests.
+        https://bugs.webkit.org/show_bug.cgi?id=164411
+
+        Reviewed by Mark Lam.
+
+        Use the calling convention expected by the callers of the generated functions.
+
+        * bindings/scripts/CodeGeneratorJS.pm:
+        (GenerateImplementation):
+        * bindings/scripts/test/JS/JSTestDOMJIT.cpp:
+        (WebCore::unsafeJsTestDOMJITPrototypeFunctionGetAttribute):
+        (WebCore::unsafeJsTestDOMJITPrototypeFunctionItem):
+        (WebCore::unsafeJsTestDOMJITPrototypeFunctionHasAttribute):
+        (WebCore::unsafeJsTestDOMJITPrototypeFunctionGetElementById):
+        (WebCore::unsafeJsTestDOMJITPrototypeFunctionGetElementsByName):
+
</ins><span class="cx"> 2016-11-10  Aaron Chu  &lt;aaron_chu@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: AXI: clarify button roles (e.g. toggle or popup button)
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (208540 => 208541)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-11-10 17:10:09 UTC (rev 208540)
+++ trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-11-10 17:23:01 UTC (rev 208541)
</span><span class="lines">@@ -2661,7 +2661,7 @@
</span><span class="cx">             if ($function-&gt;extendedAttributes-&gt;{DOMJIT}) {
</span><span class="cx">                 $implIncludes{&quot;DOMJITIDLType.h&quot;} = 1;
</span><span class="cx">                 my $unsafeFunctionName = &quot;unsafe&quot; . $codeGenerator-&gt;WK_ucfirst($functionName);
</span><del>-                my $functionSignature = &quot;JSC::EncodedJSValue JSC_HOST_CALL ${unsafeFunctionName}(JSC::ExecState*, $className*&quot;;
</del><ins>+                my $functionSignature = &quot;JSC::EncodedJSValue JIT_OPERATION ${unsafeFunctionName}(JSC::ExecState*, $className*&quot;;
</ins><span class="cx">                 foreach my $argument (@{$function-&gt;arguments}) {
</span><span class="cx">                     my $type = $argument-&gt;type;
</span><span class="cx">                     my $argumentType = GetUnsafeArgumentType($interface, $type);
</span><span class="lines">@@ -3909,7 +3909,7 @@
</span><span class="cx">             if ($function-&gt;extendedAttributes-&gt;{DOMJIT}) {
</span><span class="cx">                 $implIncludes{&quot;&lt;interpreter/FrameTracers.h&gt;&quot;} = 1;
</span><span class="cx">                 my $unsafeFunctionName = &quot;unsafe&quot; . $codeGenerator-&gt;WK_ucfirst($functionName);
</span><del>-                push(@implContent, &quot;JSC::EncodedJSValue JSC_HOST_CALL ${unsafeFunctionName}(JSC::ExecState* state, $className* castedThis&quot;);
</del><ins>+                push(@implContent, &quot;JSC::EncodedJSValue JIT_OPERATION ${unsafeFunctionName}(JSC::ExecState* state, $className* castedThis&quot;);
</ins><span class="cx">                 foreach my $argument (@{$function-&gt;arguments}) {
</span><span class="cx">                     my $type = $argument-&gt;type;
</span><span class="cx">                     my $argumentType = GetUnsafeArgumentType($interface, $type);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestDOMJITcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestDOMJIT.cpp (208540 => 208541)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestDOMJIT.cpp        2016-11-10 17:10:09 UTC (rev 208540)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestDOMJIT.cpp        2016-11-10 17:23:01 UTC (rev 208541)
</span><span class="lines">@@ -45,15 +45,15 @@
</span><span class="cx"> // Functions
</span><span class="cx"> 
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestDOMJITPrototypeFunctionGetAttribute(JSC::ExecState*);
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetAttribute(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetAttribute(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</ins><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestDOMJITPrototypeFunctionItem(JSC::ExecState*);
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionItem(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt;, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt;);
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionItem(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt;, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt;);
</ins><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestDOMJITPrototypeFunctionHasAttribute(JSC::ExecState*);
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionHasAttribute(JSC::ExecState*, JSTestDOMJIT*);
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionHasAttribute(JSC::ExecState*, JSTestDOMJIT*);
</ins><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestDOMJITPrototypeFunctionGetElementById(JSC::ExecState*);
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetElementById(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetElementById(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</ins><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestDOMJITPrototypeFunctionGetElementsByName(JSC::ExecState*);
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetElementsByName(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetElementsByName(JSC::ExecState*, JSTestDOMJIT*, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt;);
</ins><span class="cx"> 
</span><span class="cx"> // Attributes
</span><span class="cx"> 
</span><span class="lines">@@ -1242,7 +1242,7 @@
</span><span class="cx">     return JSValue::encode(result);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetAttribute(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedName)
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetAttribute(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedName)
</ins><span class="cx"> {
</span><span class="cx">     UNUSED_PARAM(state);
</span><span class="cx">     VM&amp; vm = state-&gt;vm();
</span><span class="lines">@@ -1278,7 +1278,7 @@
</span><span class="cx">     return JSValue::encode(result);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionItem(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt; encodedX, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt; encodedY)
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionItem(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt; encodedX, DOMJIT::IDLJSArgumentType&lt;IDLUnsignedShort&gt; encodedY)
</ins><span class="cx"> {
</span><span class="cx">     UNUSED_PARAM(state);
</span><span class="cx">     VM&amp; vm = state-&gt;vm();
</span><span class="lines">@@ -1310,7 +1310,7 @@
</span><span class="cx">     return JSValue::encode(result);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionHasAttribute(JSC::ExecState* state, JSTestDOMJIT* castedThis)
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionHasAttribute(JSC::ExecState* state, JSTestDOMJIT* castedThis)
</ins><span class="cx"> {
</span><span class="cx">     UNUSED_PARAM(state);
</span><span class="cx">     VM&amp; vm = state-&gt;vm();
</span><span class="lines">@@ -1342,7 +1342,7 @@
</span><span class="cx">     return JSValue::encode(result);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetElementById(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedElementId)
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetElementById(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedElementId)
</ins><span class="cx"> {
</span><span class="cx">     UNUSED_PARAM(state);
</span><span class="cx">     VM&amp; vm = state-&gt;vm();
</span><span class="lines">@@ -1376,7 +1376,7 @@
</span><span class="cx">     return JSValue::encode(result);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-JSC::EncodedJSValue JSC_HOST_CALL unsafeJsTestDOMJITPrototypeFunctionGetElementsByName(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedElementName)
</del><ins>+JSC::EncodedJSValue JIT_OPERATION unsafeJsTestDOMJITPrototypeFunctionGetElementsByName(JSC::ExecState* state, JSTestDOMJIT* castedThis, DOMJIT::IDLJSArgumentType&lt;IDLDOMString&gt; encodedElementName)
</ins><span class="cx"> {
</span><span class="cx">     UNUSED_PARAM(state);
</span><span class="cx">     VM&amp; vm = state-&gt;vm();
</span></span></pre>
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