Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (61 commits)
  Revert Merge Request 551. This introduces regressions to Qt.
  Fixed scroll area size calculation on Mac.
  Fix a race where QThread::exit() is "lost" when called after start()
  make a partial build of linguist in no-gui config
  make the code less of a trap
  fix build from top level
  Partially revert MR 543 changes to Linguist.
  Apply f176759fc41abc4cb901c2cbaa15264f2a9ac85b to stdout too.
  Autotest: add some debugging, just in case there's something wrong
  Autotest: fix the fix for the rounding error.
  Fix compile error with QT_NO_LIBRARY in QtMultimedia
  the _setmode() prototype is different on win ce
  qdoc: Changed qdoc to output the new doc format.
  Doc: update 'developing on mac'
  fcntl.h doesn't seem to exist, either - contrary to an example on msdn
  Autotest: fix paths on the test server after update.
  Force the repaint during a window resize.
  fix compile on wince
  remove CONFIG += ordered again
  Assistant: Check namespace and virtual folder syntax of help projects.
  ...

3 files changed, 18 insertions, 4 deletions

diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/ARMv7Assembler.h b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/ARMv7Assembler.h
index 6cde63b..4e394b2 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/ARMv7Assembler.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/ARMv7Assembler.h
@@ -201,10 +201,10 @@ class ARMThumbImmediate {
 
     ALWAYS_INLINE static void countLeadingZerosPartial(uint32_t& value, int32_t& zeros, const int N)
     {
-        if (value & ~((1<<N)-1)) /* check for any of the top N bits (of 2N bits) are set */ \
-            value >>= N;         /* if any were set, lose the bottom N */ \
-        else                     /* if none of the top N bits are set, */ \
-            zeros += N;          /* then we have identified N leading zeros */
+        if (value & ~((1 << N) - 1)) /* check for any of the top N bits (of 2N bits) are set */
+            value >>= N;             /* if any were set, lose the bottom N */
+        else                         /* if none of the top N bits are set, */
+            zeros += N;              /* then we have identified N leading zeros */
     }
 
     static int32_t countLeadingZeros(uint32_t value)
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerARM.h b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerARM.h
index 21b8de8..e5ba261 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerARM.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerARM.h
@@ -530,6 +530,13 @@ public:
         return Jump(m_assembler.jmp(ARMCondition(cond)));
     }
 
+    Jump branchNeg32(Condition cond, RegisterID srcDest)
+    {
+        ASSERT((cond == Overflow) || (cond == Signed) || (cond == Zero) || (cond == NonZero));
+        neg32(srcDest);
+        return Jump(m_assembler.jmp(ARMCondition(cond)));
+    }
+
     Jump branchOr32(Condition cond, RegisterID src, RegisterID dest)
     {
         ASSERT((cond == Signed) || (cond == Zero) || (cond == NonZero));
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerX86Common.h b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerX86Common.h
index 449df86..ab29cb0 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerX86Common.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/assembler/MacroAssemblerX86Common.h
@@ -836,6 +836,13 @@ public:
         return Jump(m_assembler.jCC(x86Condition(cond)));
     }
 
+    Jump branchNeg32(Condition cond, RegisterID srcDest)
+    {
+        ASSERT((cond == Overflow) || (cond == Zero) || (cond == NonZero));
+        neg32(srcDest);
+        return Jump(m_assembler.jCC(x86Condition(cond)));
+    }
+
     Jump branchOr32(Condition cond, RegisterID src, RegisterID dest)
     {
         ASSERT((cond == Signed) || (cond == Zero) || (cond == NonZero));