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From: "Justin T. Gibbs" <gibbs@FreeBSD.org>
Date: Mon, 20 Sep 2010 17:39:49 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/dev/aic7xxx aic79xx.reg aic7xxx.reg
 src/sys/dev/aic7xxx/aicasm aicasm_gram.y
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gibbs       2010-09-20 17:39:49 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/dev/aic7xxx      aic79xx.reg aic7xxx.reg 
    sys/dev/aic7xxx/aicasm aicasm_gram.y 
  Log:
  SVN rev 212907 on 2010-09-20 17:39:49Z by gibbs
  
  MFC r210055:
  
  Correct logic bug in aicasm's undefined register bit access detection code.
  
  The code in question verifies that all register write operations only change
  bits that are defined (in the register definition file) for that effected
  register.  The bug effectively disabled this checking.
  
  o Fix the check by testing the opcode against all supported read ("and" based)
    operands.
  
  o Add missing bit definitions to the aic7xxx and aic79xx register definition
    files so that the warning (treated as a fatal error) does not spuriously
    fire.
  
  Revision   Changes    Path
  1.19.22.2  +1 -0      src/sys/dev/aic7xxx/aic79xx.reg
  1.47.22.2  +1 -0      src/sys/dev/aic7xxx/aic7xxx.reg
  1.26.2.2   +10 -5     src/sys/dev/aic7xxx/aicasm/aicasm_gram.y