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From: Neel Natu <neel@FreeBSD.org>
Date: Sat, 20 Mar 2010 05:21:14 +0000 (UTC)
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Subject: cvs commit: src/sys/mips/sibyte sb_asm.S
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neel        2010-03-20 05:21:14 UTC

  FreeBSD src repository

  Modified files:
    sys/mips/sibyte      sb_asm.S 
  Log:
  SVN rev 205363 on 2010-03-20 05:21:14Z by neel
  
  Make sure that the registers 'v0' and 'v1' are properly sign-extended
  when sb_load64() returns.
  
  Some 32-bit arithmetic operations (e.g. subu) have unpredicatable results
  when operating on 64-bit registers that are not properly sign-extended.
  
  Revision  Changes    Path
  1.5       +4 -4      src/sys/mips/sibyte/sb_asm.S