Date: Tue, 17 Dec 2002 13:10:35 -0800 (PST) From: Warner Losh <imp@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/boot/i386/boot2 Makefile boot2.c Message-ID: <200212172110.gBHLAZvc098281@repoman.freebsd.org>
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imp 2002/12/17 13:10:35 PST Modified files: sys/boot/i386/boot2 Makefile boot2.c Log: Make both UFS1 and UFS2 fit on the same boot blocks. These are a subset of Peter's patchs that are believed to be safe. Makefile tweaks: o -fomit-frame-pointer o Change default to building both UFS1 and UFS2 bootblocks. Lots of boot2 tweaks: o lookup is only ever called with kname, so use it directly. o inline memsize o getstr are only ever called with cmd, so hardware that. o tweaks to the parsing code to test after the conversion rather than before since we tested after anyways. o eliminate support for %x in printf. o eliminate a few bytes in printfs. o Tweak the boot banner. o eliminate support for wd and " " devices (I might add wd back to keep bde happy). o eliminate support for a few arguments. This takes us from -162 bytes free to 67 bytes free. I've tested this only on a few systems, so be careful when updating to this change. Submitted by: peter, imp, ian Revision Changes Path 1.42 +4 -5 src/sys/boot/i386/boot2/Makefile 1.58 +56 -66 src/sys/boot/i386/boot2/boot2.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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