Updated JavaScriptCore from /home/khansen/dev/qtwebkit to jsc-for-qtscript-4.6-staging-01102009 ( 79e88e90aab6674098b6d73b1b41998117164499 )

6 files changed, 22 insertions, 15 deletions

diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog b/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
index 20bfc23..84a2935 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
@@ -2,6 +2,19 @@
 
         Reviewed by Gavin Barraclough.
 
+        Reduce heap size on Symbian from 64MB to 8MB.
+
+        This is not a perfect fix, it requires more fine tuning.
+        But this makes it possible again to debug in the emulator,
+        which is more important in order to be able to fix other
+        run-time issues.
+
+        * runtime/Collector.h:
+
+2009-09-30  Janne Koskinen  <janne.p.koskinen@digia.com> 
+
+        Reviewed by Simon Hausmann.
+
         Avoid __clear_cache built-in function if DISABLE_BUILTIN_CLEAR_CACHE define is set
         https://bugs.webkit.org/show_bug.cgi?id=28886
 
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/generated/Grammar.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/generated/Grammar.cpp
index 44559a8..f1fa708 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/generated/Grammar.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/generated/Grammar.cpp
@@ -432,7 +432,7 @@ typedef struct YYLTYPE
 
 template <typename T> inline void setStatementLocation(StatementNode* statement, const T& start, const T& end)
 {
-    statement->setLoc(start.first_line, end.last_line, start.first_column + 1);
+    statement->setLoc(start.first_line, end.last_line, start.first_column);
 }
 
 static inline void setExceptionLocation(ThrowableExpressionData* node, unsigned start, unsigned divot, unsigned end)
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Grammar.y b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Grammar.y
index ffed3bb..fa4ffd0 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Grammar.y
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Grammar.y
@@ -179,7 +179,7 @@ static inline void appendToVarDeclarationList(JSGlobalData* globalData, ParserAr
 
 template <typename T> inline void setStatementLocation(StatementNode* statement, const T& start, const T& end)
 {
-    statement->setLoc(start.first_line, end.last_line, start.first_column + 1);
+    statement->setLoc(start.first_line, end.last_line, start.first_column);
 }
 
 static inline void setExceptionLocation(ThrowableExpressionData* node, unsigned start, unsigned divot, unsigned end)
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.cpp
index ec700bd..a85ed3d 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.cpp
@@ -59,7 +59,6 @@ static const UChar byteOrderMark = 0xFEFF;
 Lexer::Lexer(JSGlobalData* globalData)
     : m_isReparsing(false)
     , m_globalData(globalData)
-    , m_startColumnNumberCorrection(0)
     , m_keywordTable(JSC::mainTable)
 {
     m_buffer8.reserveInitialCapacity(initialReadBufferCapacity);
@@ -204,7 +203,6 @@ void Lexer::shiftLineTerminator()
     else
         shift1();
 
-    m_startColumnNumberCorrection = currentOffset();
     ++m_lineNumber;
 }
 
@@ -900,11 +898,11 @@ doneString:
     // Fall through into returnToken.
 
 returnToken: {
-    llocp->first_line = m_lineNumber;
-    llocp->last_line = m_lineNumber;
-
-    llocp->first_column = startOffset - m_startColumnNumberCorrection;
-    llocp->last_column = currentOffset() - m_startColumnNumberCorrection;
+    int lineNumber = m_lineNumber;
+    llocp->first_line = lineNumber;
+    llocp->last_line = lineNumber;
+    llocp->first_column = startOffset;
+    llocp->last_column = currentOffset();
 
     m_lastToken = token;
     return token;
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.h b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.h
index 885e4d9..174e05a 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/parser/Lexer.h
@@ -86,10 +86,6 @@ namespace JSC {
         static const size_t initialReadBufferCapacity = 32;
 
         int m_lineNumber;
-        // this variable is supposed to keep index of last new line character ('\n' or '\r\n'or '\n\r'...)
-        // it is importent to calculate correct first_column in parser
-        int m_startColumnNumberCorrection;
-
 
         Vector<char> m_buffer8;
         Vector<UChar> m_buffer16;
diff --git a/src/3rdparty/javascriptcore/VERSION b/src/3rdparty/javascriptcore/VERSION
index edcf898..3d9c27c 100644
--- a/src/3rdparty/javascriptcore/VERSION
+++ b/src/3rdparty/javascriptcore/VERSION
@@ -4,8 +4,8 @@ This is a snapshot of JavaScriptCore from
 
 The commit imported was from the
 
-        jsc-for-qtscript-4.6-staging-30092009 branch/tag
+        jsc-for-qtscript-4.6-staging-01102009 branch/tag
 
 and has the sha1 checksum
 
-        e8f42cf0203bee0ba89a05e0e773d713782129b4
+        79e88e90aab6674098b6d73b1b41998117164499