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From: John Polstra <jdp@FreeBSD.org>
Date: Thu, 24 Feb 2000 19:26:12 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha support.s
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jdp         2000/02/24 19:26:11 PST

  Modified files:
    sys/alpha/alpha      support.s 
  Log:
  Fix two bugs in the fault handler for copy{in,out} and friends.
  First, it was failing to reset the PCB's pcb_onfault member to NULL.
  Under some really obscure circumstances this might cause a wild jump
  within the kernel when a panic would otherwise occur.  Second, the
  handler was loading the GP register needlessly and with an incorrect
  value.
  
  Reviewed by:	Doug Rabson <dfr>
  Approved by:	Jordan Hubbard <jkh>
  
  Revision  Changes    Path
  1.5       +4 -2      src/sys/alpha/alpha/support.s



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