rhill 14/06/01 23:00:46 Modified: ChangeLog toolchain.eclass Log: If we keep the flag list sorted by version there's no need for this function to be recursive. This shaves a couple seconds off the worst-case runtime.
Revision Changes Path 1.1280 eclass/ChangeLog file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1280&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1280&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?r1=1.1279&r2=1.1280 Index: ChangeLog =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v retrieving revision 1.1279 retrieving revision 1.1280 diff -u -r1.1279 -r1.1280 --- ChangeLog 1 Jun 2014 22:07:59 -0000 1.1279 +++ ChangeLog 1 Jun 2014 23:00:45 -0000 1.1280 @@ -1,6 +1,10 @@ # ChangeLog for eclass directory # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1279 2014/06/01 22:07:59 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1280 2014/06/01 23:00:45 rhill Exp $ + + 01 Jun 2014; Ryan Hill <rh...@gentoo.org> toolchain.eclass: + If we keep the flag list sorted by version there's no need for this function + to be recursive. This shaves a couple seconds off the worst-case runtime. 01 Jun 2014; Michał Górny <mgo...@gentoo.org> git-r3.eclass, +tests/git-r3:subrepos.sh: 1.632 eclass/toolchain.eclass file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?rev=1.632&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?rev=1.632&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?r1=1.631&r2=1.632 Index: toolchain.eclass =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v retrieving revision 1.631 retrieving revision 1.632 diff -u -r1.631 -r1.632 --- toolchain.eclass 1 Jun 2014 17:29:42 -0000 1.631 +++ toolchain.eclass 1 Jun 2014 23:00:45 -0000 1.632 @@ -1,6 +1,6 @@ # Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.631 2014/06/01 17:29:42 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.632 2014/06/01 23:00:45 rhill Exp $ # Maintainer: Toolchain Ninjas <toolch...@gentoo.org> @@ -1233,8 +1233,8 @@ [[ ${mytune} == x86-64 ]] && filter-flags '-mtune=*' [[ ${bver} < 3.4 ]] && filter-flags '-mtune=*' + # "added" "arch" "replacement" local archlist=( - # "added" "arch" "replacement" 4.9 bdver4 bdver3 4.9 bonnell atom 4.9 broadwell core-avx2 @@ -1271,10 +1271,10 @@ 3.4 pentium4m pentium4 ) - myarch=$(get-flag march) - mytune=$(get-flag mtune) - for ((i = 0; i < ${#archlist[@]}; i += 3)) ; do + myarch=$(get-flag march) + mytune=$(get-flag mtune) + ver=${archlist[i]} arch=${archlist[i + 1]} rep=${archlist[i + 2]} @@ -1285,15 +1285,14 @@ einfo "Replacing ${myarch} (added in gcc ${ver}) with ${rep}..." [[ ${myarch} == ${arch} ]] && replace-cpu-flags ${myarch} ${rep} [[ ${mytune} == ${arch} ]] && replace-cpu-flags ${mytune} ${rep} - downgrade_arch_flags ${1:-${GCC_BRANCH_VER}} - break + continue else break fi done + # we only check -mno* here since -m* get removed by strip-flags later on local isalist=( - # we only check -mno* here since -m* get removed by strip-flags later on 4.9 -mno-sha 4.9 -mno-avx512pf 4.9 -mno-avx512f
