Date: Mon, 24 Dec 2001 17:15:28 +1100 (EST) From: Bruce Evans <bde@zeta.org.au> To: Jake Burkholder <jake@locore.ca> Cc: <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org> Subject: Re: cvs commit: src/sys/sparc64/sparc64 db_disasm.c Message-ID: <20011224171021.Q14802-100000@gamplex.bde.org> In-Reply-To: <20011223234316.A84343@locore.ca>
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On Sun, 23 Dec 2001, Jake Burkholder wrote: > Apparently, On Sun, Dec 23, 2001 at 06:12:01PM +1100, > Bruce Evans said words to the effect of; > > The bug mostly is in the -ffreestanding commit. It is in the wrong place > > (not in bsd.kern.mk, so it doesn't affect modules) and is missing > > -fbuiltin. Builtin functions were intentionally used for certain > > optimization, so -fbuiltin is needed until these optimizations are done > > more explicitly. > > The optimizations should be done more explicitly. > > What other than memcpy benefits significantly from builtins? Not much. A few things like strlen may benefit relatively insignificantly from smaller code (strlen should not be used in time-critical code). Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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