From 009c1c2e6cdbeb285230090017691499873266c3 Mon Sep 17 00:00:00 2001
From: Andreas Holzammer <andreas.holzammer@kdab.com>
Date: Tue, 12 Feb 2013 12:49:11 +0100
Subject: [V8][WINCE]Disable inline cache optimization

Disable inline cache optimization because
calling convention looks different.

Change-Id: I719ff4860164ec6919cc5501d71c4a2b6fab110c
Reviewed-by: Johannes Oikarinen <johannes.oikarinen@digia.com>
Reviewed-by: Janne Anttila <janne.anttila@digia.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
---
 src/3rdparty/v8/src/ic.cc         | 4 ++++
 src/3rdparty/v8/src/stub-cache.cc | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/src/3rdparty/v8/src/ic.cc b/src/3rdparty/v8/src/ic.cc
index 354ed64..fe31ef1 100644
--- a/src/3rdparty/v8/src/ic.cc
+++ b/src/3rdparty/v8/src/ic.cc
@@ -989,6 +989,10 @@ void LoadIC::UpdateCaches(LookupResult* lookup,
         }
         break;
       case CALLBACKS: {
+#ifdef _WIN32_WCE
+        // Disable optimization for wince as the calling convention looks different.
+        return;
+#endif
         Handle<Object> callback(lookup->GetCallbackObject());
         if (callback->IsAccessorInfo()) {
           Handle<AccessorInfo> info = Handle<AccessorInfo>::cast(callback);
diff --git a/src/3rdparty/v8/src/stub-cache.cc b/src/3rdparty/v8/src/stub-cache.cc
index 3885462..3796d2d 100644
--- a/src/3rdparty/v8/src/stub-cache.cc
+++ b/src/3rdparty/v8/src/stub-cache.cc
@@ -1477,6 +1477,7 @@ Handle<Code> CallStubCompiler::CompileCustomCall(
 #undef CALL_GENERATOR_CASE
   }
   CallOptimization optimization(function);
+#ifndef _WIN32_WCE
   ASSERT(optimization.is_simple_api_call());
   return CompileFastApiCall(optimization,
                             object,
@@ -1484,6 +1485,10 @@ Handle<Code> CallStubCompiler::CompileCustomCall(
                             cell,
                             function,
                             fname);
+#else
+  // Disable optimization for wince as the calling convention looks different.
+  return Handle<Code>::null();
+#endif // _WIN32_WCE
 }
 
 
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