<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>42166</bug_id>
          
          <creation_ts>2010-07-13 07:50:26 -0700</creation_ts>
          <short_desc>Fix the constant encoding in data transfer instructions on ARM</short_desc>
          <delta_ts>2010-07-13 12:17:19 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>JavaScriptCore</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Other</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P1</priority>
          <bug_severity>Major</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Gabor Loki">loki</reporter>
          <assigned_to name="Gabor Loki">loki</assigned_to>
          <cc>abarth</cc>
    
    <cc>barraclough</cc>
    
    <cc>eric</cc>
    
    <cc>webkit.review.bot</cc>
    
    <cc>zherczeg</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>250502</commentid>
    <comment_count>0</comment_count>
    <who name="Gabor Loki">loki</who>
    <bug_when>2010-07-13 07:50:26 -0700</bug_when>
    <thetext>The immediate constant encoding is differ between data transfer and data processing instructions on ARM.

The getImm function is designed to produce modified immediate constant for data processing instructions. So, we should not use it to encode any constant for data transfer.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>250503</commentid>
    <comment_count>1</comment_count>
      <attachid>61375</attachid>
    <who name="Gabor Loki">loki</who>
    <bug_when>2010-07-13 07:52:07 -0700</bug_when>
    <thetext>Created attachment 61375
Fix the constant encoding in data transfer instructions on ARM</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>250546</commentid>
    <comment_count>2</comment_count>
    <who name="Zoltan Herczeg">zherczeg</who>
    <bug_when>2010-07-13 09:17:33 -0700</bug_when>
    <thetext>Gabor, please mention the reporter in the ChangeLog.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>250659</commentid>
    <comment_count>3</comment_count>
    <who name="Gabor Loki">loki</who>
    <bug_when>2010-07-13 11:57:03 -0700</bug_when>
    <thetext>Committed revision 63228.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>250671</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2010-07-13 12:17:19 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/63228 might have broken GTK Linux 32-bit Release
The following changes are on the blame list:
http://trac.webkit.org/changeset/63228
http://trac.webkit.org/changeset/63229</thetext>
  </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>61375</attachid>
            <date>2010-07-13 07:52:07 -0700</date>
            <delta_ts>2010-07-13 08:45:38 -0700</delta_ts>
            <desc>Fix the constant encoding in data transfer instructions on ARM</desc>
            <filename>0001-Fix-the-constant-encoding-in-data-transfer-instructi.patch</filename>
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          </attachment>
      

    </bug>

</bugzilla>