[Bug binutils/13477] New: incorrect decoding by objdump for fsubrp on i386

2011-12-07 Thread drspamless at gmail dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=13477

 Bug #: 13477
   Summary: incorrect decoding by objdump for fsubrp on i386
   Product: binutils
   Version: 2.22
Status: NEW
  Severity: normal
  Priority: P2
 Component: binutils
AssignedTo: unassig...@sourceware.org
ReportedBy: drspaml...@gmail.com
Classification: Unclassified


Created attachment 6093
  --> http://sourceware.org/bugzilla/attachment.cgi?id=6093
executable demonstrating decode fail

objdump on i386 decodes DE E1 to fsubp  st(1),st
when it should be fsubrp  st(1),st
probably true also for DE E2  to DE E7
An example is in the file attached. The command run was:
objdump -w -d -M intel,addr32,data32 test-i386 > test-i386.disam

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[Bug binutils/13477] incorrect decoding by objdump for fsubrp on i386

2011-12-08 Thread drspamless at gmail dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=13477

Ian Preston  changed:

   What|Removed |Added

 CC||drspamless at gmail dot com

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