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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Sat, 6 Feb 2010 20:46:14 +0000 (UTC)
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Subject: cvs commit: src/sys/ia64/ia64 trap.c
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marcel      2010-02-06 20:46:14 UTC

  FreeBSD src repository

  Modified files:
    sys/ia64/ia64        trap.c 
  Log:
  SVN rev 203572 on 2010-02-06 20:46:14Z by marcel
  
  Fix single-stepping when the kernel was entered through the EPC syscall
  path. When the taken branch leaves the kernel and enters the process,
  we still need to execute the instruction at that address. Don't raise
  SIGTRAP when we branch into the process, but enable single-stepping
  instead.
  
  Revision  Changes    Path
  1.135     +5 -4      src/sys/ia64/ia64/trap.c