Date: Wed, 4 Apr 2007 15:54:46 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: src-committers@FreeBSD.org Cc: cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/lib/libc/amd64/stdlib Makefile.inc div.S ldiv.S lldiv.S Message-ID: <200704041554.48925.jkim@FreeBSD.org> In-Reply-To: <200704040119.l341JsQ1083798@repoman.freebsd.org> References: <200704040119.l341JsQ1083798@repoman.freebsd.org>
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On Tuesday 03 April 2007 09:19 pm, Jung-uk Kim wrote: > jkim 2007-04-04 01:19:54 UTC > > FreeBSD src repository > > Added files: > lib/libc/amd64/stdlib Makefile.inc div.S ldiv.S lldiv.S > Log: > Import amd64 assembly implementations of div(3) family from > NetBSD. > > Obtained from: NetBSD > > Revision Changes Path > 1.1 +4 -0 src/lib/libc/amd64/stdlib/Makefile.inc (new) > 1.1 +17 -0 src/lib/libc/amd64/stdlib/div.S (new) > 1.1 +15 -0 src/lib/libc/amd64/stdlib/ldiv.S (new) > 1.1 +15 -0 src/lib/libc/amd64/stdlib/lldiv.S (new) bde reminded me that C version contains bogus fixup. If we remove the fixup, GCC with -O option generates identical code for ldiv(3) and lldiv(3) on amd64. Jung-uk Kim
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