Date: Mon, 20 Sep 2010 17:39:49 +0000 (UTC) From: "Justin T. Gibbs" <gibbs@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/aic7xxx aic79xx.reg aic7xxx.reg src/sys/dev/aic7xxx/aicasm aicasm_gram.y Message-ID: <201009201740.o8KHe6nr039271@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201009201740.o8KHe6nr039271>