From owner-cvs-src@FreeBSD.ORG Tue Dec 18 23:46:33 2007 Return-Path: Delivered-To: cvs-src@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 15F3D16A418; Tue, 18 Dec 2007 23:46:33 +0000 (UTC) (envelope-from das@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id E742613C447; Tue, 18 Dec 2007 23:46:32 +0000 (UTC) (envelope-from das@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.1/8.14.1) with ESMTP id lBINkWnj078447; Tue, 18 Dec 2007 23:46:32 GMT (envelope-from das@repoman.freebsd.org) Received: (from das@localhost) by repoman.freebsd.org (8.14.1/8.14.1/Submit) id lBINkWu6078446; Tue, 18 Dec 2007 23:46:32 GMT (envelope-from das) Message-Id: <200712182346.lBINkWu6078446@repoman.freebsd.org> From: David Schultz Date: Tue, 18 Dec 2007 23:46:32 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Cc: Subject: cvs commit: src/lib/msun/ld128 s_nanl.c src/lib/msun/ld80 s_nanl.c src/lib/msun/src math_private.h s_nan.c src/lib/libc/amd64 Symbol.map src/lib/libc/i386 Symbol.map src/lib/libc/ia64 Symbol.map src/lib/libc/sparc64 Symbol.map X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Dec 2007 23:46:33 -0000 das 2007-12-18 23:46:32 UTC FreeBSD src repository Modified files: lib/msun/ld128 s_nanl.c lib/msun/ld80 s_nanl.c lib/msun/src math_private.h s_nan.c lib/libc/amd64 Symbol.map lib/libc/i386 Symbol.map lib/libc/ia64 Symbol.map lib/libc/sparc64 Symbol.map Log: Since nan() is supposed to work the same as strtod("nan(...)", NULL), my original implementation made both use the same code. Unfortunately, this meant libm depended on a vendor header at compile time and previously- unexposed vendor bits in libc at runtime. Hence, I just wrote my own version of the relevant vendor routine. As it turns out, mine has a factor of 8 fewer of lines of code, and is a bit more readable anyway. The strtod() and *scanf() routines still use vendor code. Reviewed by: bde Revision Changes Path 1.6 +0 -3 src/lib/libc/amd64/Symbol.map 1.7 +0 -3 src/lib/libc/i386/Symbol.map 1.6 +0 -3 src/lib/libc/ia64/Symbol.map 1.7 +0 -3 src/lib/libc/sparc64/Symbol.map 1.2 +9 -10 src/lib/msun/ld128/s_nanl.c 1.2 +9 -10 src/lib/msun/ld80/s_nanl.c 1.21 +5 -0 src/lib/msun/src/math_private.h 1.2 +64 -20 src/lib/msun/src/s_nan.c