From 79ad030d505ccf79cf10aa9f8189ca3e2f61f6f4 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 25 Jun 2012 13:35:59 +0200
Subject: Imported WebKit commit c4b613825abd39ac739a47d7b4410468fcef66dc
 (http://svn.webkit.org/repository/webkit/trunk@121147)

New snapshot that includes Win32 debug build fix (use SVGAllInOne)
---
 Source/JavaScriptCore/offlineasm/offsets.rb | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'Source/JavaScriptCore/offlineasm')

diff --git a/Source/JavaScriptCore/offlineasm/offsets.rb b/Source/JavaScriptCore/offlineasm/offsets.rb
index 63af014bb..4f2734f86 100644
--- a/Source/JavaScriptCore/offlineasm/offsets.rb
+++ b/Source/JavaScriptCore/offlineasm/offsets.rb
@@ -23,8 +23,15 @@
 
 require "ast"
 
-OFFSET_HEADER_MAGIC_NUMBERS = [ 0x9e43fd66, 0x4379bfba ]
-OFFSET_MAGIC_NUMBERS = [ 0xec577ac7, 0x0ff5e755 ]
+def to32Bit(value)
+    if value > 0x7fffffff
+        value -= 1 << 32
+    end
+    value
+end
+
+OFFSET_HEADER_MAGIC_NUMBERS = [ to32Bit(0x9e43fd66), to32Bit(0x4379bfba) ]
+OFFSET_MAGIC_NUMBERS = [ to32Bit(0xec577ac7), to32Bit(0x0ff5e755) ]
 
 #
 # MissingMagicValuesException
-- 
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