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[Bug gas/16946] [v850-elf] Intenal error : tc-v850.c line 3248 in md_ass


From: nickc at redhat dot com
Subject: [Bug gas/16946] [v850-elf] Intenal error : tc-v850.c line 3248 in md_assemble
Date: Fri, 16 May 2014 15:53:36 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=16946

Nick Clifton <nickc at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #4 from Nick Clifton <nickc at redhat dot com> ---
Hi Masaki-san,

  You appear to be using an old version of gcc with a newer version of the
binutils.  The problem is that with the newer binutils the default ABI
supported by the assembler is the RH850 ABI, and this does not support the
ctoff() pseudo-op.  If you were using a newer version of gcc then this would
not be a problem - the callt instruction would not be generated.

  You could work around this problem by compiling with -Wa,-mgcc-abi or
-mdisable-callt.

  I have uploaded a patch which will make the assembler issue an error message
instead of generating an internal fault.  Please could you try it out and let
me know if you have any problems with it.

Cheers
  Nick

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