Update cpuflags to 1.10:
Refactor cpuflags into a common part (cpuflags.sh), which calls the appropriate per OS (subr_NetBSD, subr_SunOS or subr_Linux) and per compiler (subr_gcc) portions
This commit is contained in:
abs
parent
80b8a5c96a
commit
140b25e6c8
10 changed files with 481 additions and 557 deletions
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@ -1,7 +1,7 @@
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# $NetBSD: Makefile,v 1.112 2007/08/13 10:31:06 abs Exp $
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# $NetBSD: Makefile,v 1.113 2007/08/20 11:21:19 abs Exp $
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#
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DISTNAME= cpuflags-1.09
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DISTNAME= cpuflags-1.10
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CATEGORIES= sysutils
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MASTER_SITES= # empty
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DISTFILES= # empty
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@ -17,6 +17,6 @@ NO_CONFIGURE= yes
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do-extract:
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${MKDIR} ${WRKSRC}
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${CP} ${FILESDIR}/Makefile ${FILESDIR}/*.* ${WRKSRC}
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${CP} ${FILESDIR}/Makefile ${FILESDIR}/[a-z]* ${WRKSRC}
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.include "../../mk/bsd.pkg.mk"
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@ -1,5 +1,10 @@
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@comment $NetBSD: PLIST,v 1.2 2003/05/29 11:45:50 abs Exp $
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@comment $NetBSD: PLIST,v 1.3 2007/08/20 11:21:20 abs Exp $
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bin/cpuflags
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man/man1/cpuflags.1
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share/cpuflags/subr_Linux
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share/cpuflags/subr_NetBSD
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share/cpuflags/subr_SunOS
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share/cpuflags/subr_gcc
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share/mk/cpuflags.mk
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share/mk/optimize_gcc.mk
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@dirrm share/cpuflags
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@ -1,12 +1,13 @@
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# $Id: Makefile,v 1.7 2006/02/09 13:45:04 abs Exp $
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# $Id: Makefile,v 1.8 2007/08/20 11:21:20 abs Exp $
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VERSION=0.98
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VERSION=1.10
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PREFIX?=/usr/local
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OPSYS?=`uname`
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MANDIR?=${PREFIX}/man/man1
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MKDIR?=${PREFIX}/share/mk
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SUBRDIR?=${PREFIX}/share/cpuflags
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SHAREMKDIR?=${PREFIX}/share/mk
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BINDIR?=${PREFIX}/bin
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INSTALL?=install
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SED?=sed
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@ -14,19 +15,21 @@ SED?=sed
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all:
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${SED} -e 's|@PREFIX@|${PREFIX}|g' cpuflags.1 > cpuflags.1.out
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${SED} -e 's|@PREFIX@|${PREFIX}|g' cpuflags.mk > cpuflags.mk.out
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${SED} -e 's|@PREFIX@|${PREFIX}|g' cpuflags.sh > cpuflags.sh.out
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clean:
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rm -rf *.out out
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rm -rf *.out DIST
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install:
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mkdir -p ${BINDIR} ${MANDIR} ${MKDIR}
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${INSTALL} cpuflags.${OPSYS} ${BINDIR}/cpuflags
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mkdir -p ${BINDIR} ${MANDIR} ${SHAREMKDIR} ${SUBRDIR}
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${INSTALL} cpuflags.sh.out ${BINDIR}/cpuflags
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${INSTALL} cpuflags.1.out ${MANDIR}/cpuflags.1
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${INSTALL} optimize_gcc.mk ${MKDIR}/optimize_gcc.mk
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${INSTALL} cpuflags.mk.out ${MKDIR}/cpuflags.mk
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${INSTALL} optimize_gcc.mk ${SHAREMKDIR}/optimize_gcc.mk
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${INSTALL} cpuflags.mk.out ${SHAREMKDIR}/cpuflags.mk
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${INSTALL} subr_* ${SUBRDIR}
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dist:
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mkdir -p out/cpuflags-${VERSION}
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cp Makefile *.* out/cpuflags-${VERSION}
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(cd out;pax -w cpuflags-${VERSION} | bzip2 -9 > cpuflags-${VERSION}.tbz)
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rm -rf out/cpuflags-${VERSION}
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mkdir -p DIST/cpuflags-${VERSION}
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cp Makefile [a-z]* DIST/cpuflags-${VERSION}
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(cd DIST;pax -w cpuflags-${VERSION}|bzip2 -9 > cpuflags-${VERSION}.tbz)
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rm -rf DIST/cpuflags-${VERSION}
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@ -1,169 +0,0 @@
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#!/bin/sh
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# $NetBSD: cpuflags.Linux,v 1.22 2007/03/21 15:05:08 abs Exp $
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PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
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AWK=awk
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display_hw_details()
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{
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echo " OS : '$(uname)'"
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echo " proc model : '$hw_model'"
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echo " machine_arch : '$hw_machine_arch'"
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echo " proc flags : '$hw_flags'"
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}
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hw_machine_arch=$(uname -m)
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if [ ! -f /proc/cpuinfo ] ; then
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echo "Unable to open /proc/cpuinfo"
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hw_model=Unknown
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else
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hw_model=$($AWK -F: '/^model name/{sub(" ","",$2);print $2;exit}' /proc/cpuinfo)
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hw_flags=$($AWK -F: '/^flags/{sub(" ","",$2);print $2;exit}' /proc/cpuinfo)
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fi
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case $hw_machine_arch in
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parisc) case $hw_model in
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"Mirage 100+") FLAGS='-march=1.1' ;;
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esac ;;
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i386) FLAGS='-march=i386' ;;
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i486) FLAGS='-march=i486' ;;
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i686) case $hw_model in
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"AMD Athlon(TM) XP "*) FLAGS='-march=athlon-xp' ;;
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"AMD Athlon(tm) XP "*) FLAGS='-march=athlon-xp' ;;
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"AMD Duron(TM)") FLAGS='-march=athlon' ;;
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"AMD Duron(tm) ") FLAGS='-march=athlon' ;;
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"Pentium II (Deschutes)") FLAGS='-march=pentium2' ;;
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"Celeron (Coppermine)") FLAGS='-march=pentium3' ;;
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"Intel(R) Pentium(R) 4 CPU "*) FLAGS='-march=pentium4' ;;
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"Intel(R) Pentium(R) III Mobile CPU"*) FLAGS='-march=pentium3m' ;;
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"Intel(R) Pentium(R) M processor"*) FLAGS='-march=pentium3m' ;;
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"Mobile Intel(R) Pentium(R) 4 - M "*) FLAGS='-march=pentium4m' ;;
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"Pentium III (Coppermine)") FLAGS='-march=pentium3' ;;
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"Pentium III (Katmai)") FLAGS='-march=pentium3' ;;
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"AMD Athlon(tm) 64"*) FLAGS='-march=athlon-xp' ;;
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"AMD Opteron(tm) Processor "*) FLAGS='-march=opteron' ;;
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"Intel(R) Celeron(R) CPU "* | "Intel(R) Xeon(TM) CPU "*)
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case "$hw_flags" in
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*" sse2 "*)
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FLAGS='-march=pentium4' ;;
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esac
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esac ;;
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esac
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############
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# Everything from this point common between all cpuflags variants.
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if [ "$1" = -v ] ; then
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shift
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opt_v=1
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fi
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if [ -n "$1" ]; then
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CC=$1
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else
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CC=gcc
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fi
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if [ -n "$opt_v" ] ; then
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if [ -n "$FLAGS" ]; then
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echo "CPUFLAGS=$FLAGS"
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elif [ -z "$NONE" ] ; then
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echo "CPUFLAGS=Unknown"
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else
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echo "CPUFLAGS=None"
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fi
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display_hw_details
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exit
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fi
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if [ -z "$FLAGS" -a -z "$NONE" ] ; then
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echo 'Unknown machine - please send details to abs@absd.org' >&2
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display_hw_details >&2
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fi
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# Fixup options for older gccs.
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# Entries can be recursive - eg:
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# -march=k6-3 -> -march=k6 -> -march=pentium -> -march=i486
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#
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# The format of table is
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# gcc_version_in_which_option_was_introduced new_option old_option
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if [ -n "$FLAGS" ]; then
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gcc_ver=`${CC} -dumpversion | sed 's/^egcs-//'`
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FLAGS=`$AWK -F: -v "flags=$FLAGS" -v "gcc_ver=$gcc_ver" '
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{ if (gcc_ver < $1){map[$2] = ""$3} }
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END { while (flags in map) {flags = map[flags]} print flags }
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' <<EOD
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2.90:-march=i386:-mno-486
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2.90:-march=i486:-m486
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2.90:-march=pentium:-m486
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2.90:-march=pentiumpro:-m486
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2.90:-mcpu=21164a:
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2.90:-mcpu=arm610:-m6
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2.90:-mcpu=arm710:-m6
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2.90:-mcpu=cypress:-mcypress
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2.90:-mcpu=sparclite:-msparclite
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2.90:-mcpu=strongarm110:-m6
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2.90:-mcpu=supersparc:-msupersparc
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2.90:-mcpu=v9:-mv8
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2.95:-march=k6:-march=pentium
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3.0:-march=athlon:-march=pentiumpro
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3.1:-march=athlon-4:-march=athlon
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3.1:-march=athlon-mp:-march=athlon
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3.1:-march=athlon-tbird:-march=athlon
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3.1:-march=athlon-xp:-march=athlon
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3.1:-march=k6-2:-march=k6
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3.1:-march=k6-3:-march=k6
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3.1:-march=pentium-mmx:-march=pentium
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3.1:-march=pentium2:-march=pentiumpro
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3.1:-march=pentium3 -mno-sse:-march=pentiumpro
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3.1:-march=pentium3:-march=pentiumpro
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3.1:-march=pentium4:-march=pentiumpro
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3.1:-march=r2000:-cpu=r2000
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3.1:-march=r3000:-cpu=r3000
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3.1:-march=r3900:-cpu=r3900
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3.1:-march=r4000:-cpu=r4000
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3.1:-march=r4100:-cpu=r4100
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3.1:-march=r4300:-cpu=r4300
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3.1:-march=r4400:-cpu=r4400
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3.1:-march=r4600:-cpu=r4600
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3.1:-march=r5000:-cpu=r5000
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3.1:-march=r6000:-cpu=r6000
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3.1:-march=r8000:-cpu=r8000
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3.1:-mcpu=21264a:-mcpu=21264
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3.1:-mcpu=7400:-mcpu=750
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3.1:-mcpu=7450:-mcpu=750
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3.1:-mfpmath=sse:
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3.1:-msse2:
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3.1:-msse:
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3.1:-mtune=r2000:-cpu=r2000
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3.1:-mtune=r3000:-cpu=r3000
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3.1:-mtune=r3900:-cpu=r3900
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3.1:-mtune=r4000:-cpu=r4000
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3.1:-mtune=r4100:-cpu=r4100
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3.1:-mtune=r4300:-cpu=r4300
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3.1:-mtune=r4400:-cpu=r4400
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3.1:-mtune=r4600:-cpu=r4600
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3.1:-mtune=r5000:-cpu=r5000
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3.1:-mtune=r6000:-cpu=r6000
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3.1:-mtune=r8000:-cpu=r8000
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3.3:-march=c3:-march=i586
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3.3:-march=winchip-c6:-march=i586
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3.3:-march=winchip2:-march=i586
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3.4:-march=athlon-fx:-march=athlon-xp
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3.4:-march=athlon64:-march=athlon-xp
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3.4:-march=c3-2:-march=c3
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3.4:-march=k8:-march=athlon-xp
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3.4:-march=nocona:-march=pentium4
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3.4:-march=opteron:-march=athlon-xp
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3.4:-march=pentium-m:-march=pentium3
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3.4:-march=pentium3m:-march=pentium3
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3.4:-march=pentium4m:-march=pentium4
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3.4:-march=prescott:-march=pentium4
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EOD
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`
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fi
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echo $FLAGS
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exit 0
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@ -1,307 +0,0 @@
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#!/bin/sh
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# $NetBSD: cpuflags.NetBSD,v 1.69 2007/04/24 22:44:20 abs Exp $
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PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
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AWK=awk
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display_hw_details()
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{
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echo " OS : '$(uname)'"
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echo " hw.model : '$hw_model'"
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echo " hw.machine : '$hw_machine'"
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echo " hw.machine_arch : '$hw_machine_arch'"
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echo " cpu details :"
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sed -n -e 's/^/ /' -e '/^ cpu/p' /var/run/dmesg.boot
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}
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hw_model=$(sysctl -n hw.model)
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hw_machine=$(sysctl -n hw.machine)
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hw_machine_arch=$(sysctl -n hw.machine_arch)
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# We're almost certainly crosscompiling
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if [ -n "$MACHINE" -a $hw_machine != "$MACHINE" ]; then
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echo
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exit
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fi
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# When adding $hw_model tests use maximum context (such as trailing space)
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case $hw_machine_arch in
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alpha)
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# cpu0 at mainbus0: ID 0 (primary), 21164A-0 (unknown ...
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case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
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*[\(\ ]2106[46][-A\ \)]*) FLAGS="-mcpu=21064" ;;
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*[\(\ ]21164[-\ \)]*) FLAGS="-mcpu=21164" ;;
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*[\(\ ]21164A[-\ \)]*) FLAGS="-mcpu=21164a" ;;
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*[\(\ ]21264[-\ \)]*) FLAGS="-mcpu=21264" ;;
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*[\(\ ]21264[AB][-\ \)]*) FLAGS="-mcpu=21264a" ;;
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*\ PCA56-2) FLAGS="-mcpu=21164pc" ;;
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esac
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;;
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arm | arm32) case $hw_model in
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ARM610*) FLAGS="-mcpu=arm610" ;; # risc pc
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ARM710*) FLAGS="-mcpu=arm710" ;; # risc pc
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i80321\ *) FLAGS="-mcpu=xscale" ;; # iyonix
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SA-110*)
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case $hw_machine in # arm32 split post 1.5
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cats|shark|hpcarm|netwinder)
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FLAGS="-mcpu=strongarm110" ;;
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acorn32)
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FLAGS="-march=armv3m -mtune=strongarm" ;;
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*)
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# memorybus in strongarm risc pc machines cannot support
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# certain strongarm instructions, but in 1.5 and earlier
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# all strongarm machines are 'arm32', so uname and sysctl
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# no use
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if egrep -q 'ofbus0|footbridge0' /var/run/dmesg.boot \
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2>/dev/null ; then
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FLAGS="-mcpu=strongarm110" # shark/cats
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else
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FLAGS="-march=armv3m -mtune=strongarm" # risc pc
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fi
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esac ;;
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esac ;;
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hppa)
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case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
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*\ PA7100\ *) FLAGS="-march=1.1 -mschedule=7100" ;; # untested
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*\ PA7150\ *) FLAGS="-march=1.1 -mschedule=7100" ;; # untested
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*\ PA7100LC\ *) FLAGS="-march=1.1 -mschedule=7100LC" ;; # untested
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*\ PA7200\ *) FLAGS="-march=1.1 -mschedule=7200" ;; # untested
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*\ PA7300LC\ *) FLAGS="-march=1.1 -mschedule=7300" ;; # B180L
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*\ PA8*) FLAGS="-march=2.0 -mschedule=8000" ;; # untested
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esac
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;;
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i386 | x86_64)
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case $hw_model in
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*Intel\ Pentium/MMX\ *) FLAGS='-march=pentium-mmx' ;;
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*Intel\ Pentium\ II\ *) FLAGS='-march=pentium2' ;;
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*Intel\ Pentium\ III\ *) FLAGS='-march=pentium3' ;;
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*Intel\ Mobile\ Pentium\ III\ *) FLAGS='-march=pentium3' ;;
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*Intel\ Celeron\ \(Mendocino\)\ *) FLAGS='-march=pentium3 -mno-sse' ;;
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*Intel\ Pentium\ M\ \(\Dothan\)\ *) FLAGS='-march=pentium-m' ;;
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*Intel\ Pentium\ M\ *) FLAGS='-march=pentium-m' ;;
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*Intel\ Mobile\ Pentium\ 4\ *) FLAGS='-march=pentium4m' ;;
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*Intel\ Pentium\ 4\ *) FLAGS='-march=pentium4' ;;
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*Intel\(R\)\ Pentium\(R\)\ D*) FLAGS='-march=nocona' ;;
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*VIA\ C3*\ *) FLAGS='-march=c3' ;;
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*AMD\ K6-III*) FLAGS='-march=k6-3' ;;
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*AMD\ K6-2*) FLAGS='-march=k6-2' ;;
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*AMD\ K6*) FLAGS='-march=k6' ;;
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*AMD\ Duron*) FLAGS='-march=athlon' ;;
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*AMD\ Athlon\ 4*) FLAGS='-march=athlon-4' ;;
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*AMD\ Athlon\ Model\ 4\ \(Thunderbird\)*) FLAGS='-march=athlon-tbird';;
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*AMD\ Athlon\ MP*) FLAGS='-march=athlon-mp' ;;
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*AMD\ K7\ \(Athlon\)\ XP\ *) FLAGS='-march=athlon-xp' ;;
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*AMD\ Athlon\ XP\ *) FLAGS='-march=athlon-xp' ;;
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*AMD\ K7*|*AMD\ Athlon*) FLAGS='-march=athlon' ;;
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*AMD\ Unknown\ K7\ \(Athlon\)*) FLAGS='-march=athlon' ;;
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*AMD\ Opteron\(tm\)\ Processor*) FLAGS='-march=opteron' ;;
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*AMD\ Turion\(tm\)\ 64\ Mobile*) FLAGS='-march=athlon64' ;;
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*386-class*) FLAGS='-march=i386' ;;
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*486-class*) FLAGS='-march=i486' ;;
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*586-class*) FLAGS='-march=pentium' ;;
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*686-class*) FLAGS='-march=pentiumpro' ;;
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esac
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if [ -n "$FLAGS" -a "$hw_machine_arch" = i386 ] ; then
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if [ "$(sysctl -n machdep.sse2)" = 1 ] ; then
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FLAGS="$FLAGS -mfpmath=sse -msse2"
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elif [ "$(sysctl -n machdep.sse)" = 1 ] ; then
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FLAGS="$FLAGS -mfpmath=sse -msse"
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fi
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fi
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;;
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m68k) case $hw_model in # Examples
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*\(68020*|*\ MC68020\ *) FLAGS='-m68020' ;; # Untested
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*\(68030*|*\ MC68030\ *) FLAGS='-m68030' ;; # Mac LC III
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*\(68040*|*\ MC68040\ *) FLAGS='-m68040' ;; # Untested
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*\(68060*|*\ MC68060\ *) FLAGS='-m68060' ;; # Upgr amiga 3000
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esac
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case "$(egrep '^fpu0 ' /var/run/dmesg.boot)" in
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*\(emulator\)*) FLAGS="$FLAGS -msoft-float" ;;
|
||||
*\(no\ math\ support\)*) FLAGS="$FLAGS -msoft-float" ;;
|
||||
esac
|
||||
;;
|
||||
|
||||
mipseb|mipsel)
|
||||
# cpu0 at mainbus0: QED R4600 Orion CPU (0x2020) Rev. 2.0 with ...
|
||||
case $hw_model in
|
||||
Infineon\ ADM5120) FLAGS='-march=4kc' ;;
|
||||
*)
|
||||
case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
|
||||
*\ MIPS\ R2000\ *) FLAGS="-march=r2000" ;;
|
||||
*\ MIPS\ R3000\ *) FLAGS="-march=r3000" ;;
|
||||
*\ MIPS\ R3000A\ *) FLAGS="-march=r3000" ;;
|
||||
*\ Toshiba\ TX3912\ *) FLAGS="-march=r3900" ;;
|
||||
*\ Toshiba\ TX392[27]\ *) FLAGS="-march=r3900" ;;
|
||||
*\ MIPS\ R4000\ *) FLAGS="-mtune=r4000 -mips2" ;; # mips3
|
||||
*\ MIPS\ R4400\ *) FLAGS="-mtune=r4400 -mips2" ;; # mips3
|
||||
*\ NEC\ VR4100\ *) FLAGS="-mtune=r4100 -mips2" ;; # mips3
|
||||
*\ NEC\ VR4300\ *) FLAGS="-mtune=r4300 -mips2" ;; # mips3
|
||||
*\ QED\ R4600\ *) FLAGS="-mtune=r4600 -mips2" ;; # mips3
|
||||
*\ MIPS\ R5000\ *) FLAGS="-mtune=r5000 -mips2" ;; # mips4
|
||||
*\ QED\ RM5200\ *) FLAGS="-mtune=r5000 -mips2" ;; # mips4
|
||||
*\ MIPS\ R6000\ *) FLAGS="-mtune=r6000 -mips2" ;;
|
||||
*\ MIPS\ R8000\ *) FLAGS="-mtune=r8000 -mips2" ;; # mips4
|
||||
esac ;;
|
||||
esac
|
||||
;;
|
||||
|
||||
powerpc) case $hw_model in # Examples
|
||||
601\ *) FLAGS='-mcpu=601' ;; # Untested
|
||||
602\ *) FLAGS='-mcpu=602' ;; # Untested
|
||||
603\ *) FLAGS='-mcpu=603' ;; # Untested
|
||||
603e\ *|603ev\ *) FLAGS='-mcpu=603e' ;; # Umax C500 / PM4400
|
||||
604\ *) FLAGS='-mcpu=604' ;; # Mac 8500
|
||||
604e\ *) FLAGS='-mcpu=604e' ;; # upgr B&W G3
|
||||
604ev\ *) FLAGS='-mcpu=604e' ;; # usually 604e
|
||||
620\ *) FLAGS='-mcpu=620' ;; # Untested
|
||||
7400\ *) FLAGS='-mcpu=7400' ;; # AGP G4/400 Mac
|
||||
740\ *) FLAGS='-mcpu=740' ;; # Untested
|
||||
7410\ *) FLAGS='-mcpu=7400' ;; # powerbook g4
|
||||
7447A\ *) FLAGS='-mcpu=7450' ;; #
|
||||
7450\ *) FLAGS='-mcpu=7450' ;; # tibook 550
|
||||
750\ *) FLAGS='-mcpu=750' ;; # orig. iBook
|
||||
|
||||
esac ;;
|
||||
|
||||
sparc | sparc64) case " $hw_model" in # Examples
|
||||
*[\ \(]MB86900/1A*) FLAGS='-mcpu=cypress' ;; # ss1+
|
||||
*[\ \(]L64811*) FLAGS='-mcpu=cypress' ;; # sun4/sun4c
|
||||
*[\ \(]CY7C601*) FLAGS='-mcpu=cypress' ;; # ss2
|
||||
*[\ \(]W8601/8701*) FLAGS='-mcpu=cypress' ;; # elc
|
||||
*[\ \(]MB86904*) FLAGS='-mcpu=supersparc' ;; # ss5 usparc
|
||||
*[\ \(]MB86907*) FLAGS='-mcpu=supersparc' ;; # ss5 usparc
|
||||
*[\ \(]TMS390S10*) FLAGS='-mcpu=supersparc' ;; # classic "
|
||||
*[\ \(]TMS390Z50*) FLAGS='-mcpu=supersparc' ;; # ss10/ss20
|
||||
*[\ \(]RT620/625*) FLAGS='-mcpu=hypersparc' ;; # ss20 ross
|
||||
*[\ \(]MB86930*) FLAGS='-mcpu=sparclite' ;; # from gcc
|
||||
*[\ \(]MB86934*) FLAGS='-mcpu=sparclite' ;; # from gcc
|
||||
# under 1.5.1 -mcpu=ultrasparc chokes egcs-2.91.66 compiling perl
|
||||
*[\ \(]SUNW,UltraSPARC*) FLAGS='-mcpu=v9' ;; # Ultra
|
||||
esac ;;
|
||||
|
||||
vax) # No VAX specific gcc optimisations available
|
||||
NONE=1
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
############
|
||||
# Everything from this point common between all cpuflags variants.
|
||||
|
||||
if [ "$1" = -v ] ; then
|
||||
shift
|
||||
opt_v=1
|
||||
fi
|
||||
if [ -n "$1" ]; then
|
||||
CC=$1
|
||||
else
|
||||
CC=gcc
|
||||
fi
|
||||
|
||||
if [ -n "$opt_v" ] ; then
|
||||
if [ -n "$FLAGS" ]; then
|
||||
echo "CPUFLAGS=$FLAGS"
|
||||
elif [ -z "$NONE" ] ; then
|
||||
echo "CPUFLAGS=Unknown"
|
||||
else
|
||||
echo "CPUFLAGS=None"
|
||||
fi
|
||||
display_hw_details
|
||||
exit
|
||||
fi
|
||||
if [ -z "$FLAGS" -a -z "$NONE" ] ; then
|
||||
echo 'Unknown machine - please send details to abs@absd.org' >&2
|
||||
display_hw_details >&2
|
||||
fi
|
||||
|
||||
# Fixup options for older gccs.
|
||||
# Entries can be recursive - eg:
|
||||
# -march=k6-3 -> -march=k6 -> -march=pentium -> -march=i486
|
||||
#
|
||||
# The format of table is
|
||||
# gcc_version_in_which_option_was_introduced new_option old_option
|
||||
|
||||
if [ -n "$FLAGS" ]; then
|
||||
gcc_ver=`${CC} -dumpversion | sed 's/^egcs-//'`
|
||||
FLAGS=`$AWK -F: -v "flags=$FLAGS" -v "gcc_ver=$gcc_ver" '
|
||||
{ if (gcc_ver < $1){map[$2] = ""$3} }
|
||||
END { while (flags in map) {flags = map[flags]} print flags }
|
||||
' <<EOD
|
||||
2.90:-march=i386:-mno-486
|
||||
2.90:-march=i486:-m486
|
||||
2.90:-march=pentium:-m486
|
||||
2.90:-march=pentiumpro:-m486
|
||||
2.90:-mcpu=21164a:
|
||||
2.90:-mcpu=arm610:-m6
|
||||
2.90:-mcpu=arm710:-m6
|
||||
2.90:-mcpu=cypress:-mcypress
|
||||
2.90:-mcpu=sparclite:-msparclite
|
||||
2.90:-mcpu=strongarm110:-m6
|
||||
2.90:-mcpu=supersparc:-msupersparc
|
||||
2.90:-mcpu=v9:-mv8
|
||||
2.95:-march=k6:-march=pentium
|
||||
3.0:-march=athlon:-march=pentiumpro
|
||||
3.1:-march=athlon-4:-march=athlon
|
||||
3.1:-march=athlon-mp:-march=athlon
|
||||
3.1:-march=athlon-tbird:-march=athlon
|
||||
3.1:-march=athlon-xp:-march=athlon
|
||||
3.1:-march=k6-2:-march=k6
|
||||
3.1:-march=k6-3:-march=k6
|
||||
3.1:-march=pentium-mmx:-march=pentium
|
||||
3.1:-march=pentium2:-march=pentiumpro
|
||||
3.1:-march=pentium3 -mno-sse:-march=pentiumpro
|
||||
3.1:-march=pentium3:-march=pentiumpro
|
||||
3.1:-march=pentium4:-march=pentiumpro
|
||||
3.1:-march=r2000:-cpu=r2000
|
||||
3.1:-march=r3000:-cpu=r3000
|
||||
3.1:-march=r3900:-cpu=r3900
|
||||
3.1:-march=r4000:-cpu=r4000
|
||||
3.1:-march=r4100:-cpu=r4100
|
||||
3.1:-march=r4300:-cpu=r4300
|
||||
3.1:-march=r4400:-cpu=r4400
|
||||
3.1:-march=r4600:-cpu=r4600
|
||||
3.1:-march=r5000:-cpu=r5000
|
||||
3.1:-march=r6000:-cpu=r6000
|
||||
3.1:-march=r8000:-cpu=r8000
|
||||
3.1:-mcpu=21264a:-mcpu=21264
|
||||
3.1:-mcpu=7400:-mcpu=750
|
||||
3.1:-mcpu=7450:-mcpu=750
|
||||
3.1:-mfpmath=sse:
|
||||
3.1:-msse2:
|
||||
3.1:-msse:
|
||||
3.1:-mtune=r2000:-cpu=r2000
|
||||
3.1:-mtune=r3000:-cpu=r3000
|
||||
3.1:-mtune=r3900:-cpu=r3900
|
||||
3.1:-mtune=r4000:-cpu=r4000
|
||||
3.1:-mtune=r4100:-cpu=r4100
|
||||
3.1:-mtune=r4300:-cpu=r4300
|
||||
3.1:-mtune=r4400:-cpu=r4400
|
||||
3.1:-mtune=r4600:-cpu=r4600
|
||||
3.1:-mtune=r5000:-cpu=r5000
|
||||
3.1:-mtune=r6000:-cpu=r6000
|
||||
3.1:-mtune=r8000:-cpu=r8000
|
||||
3.3:-march=c3:-march=i586
|
||||
3.3:-march=winchip-c6:-march=i586
|
||||
3.3:-march=winchip2:-march=i586
|
||||
3.4:-march=athlon-fx:-march=athlon-xp
|
||||
3.4:-march=athlon64:-march=athlon-xp
|
||||
3.4:-march=c3-2:-march=c3
|
||||
3.4:-march=k8:-march=athlon-xp
|
||||
3.4:-march=nocona:-march=pentium4
|
||||
3.4:-march=opteron:-march=athlon-xp
|
||||
3.4:-march=pentium-m:-march=pentium3
|
||||
3.4:-march=pentium3m:-march=pentium3
|
||||
3.4:-march=pentium4m:-march=pentium4
|
||||
3.4:-march=prescott:-march=pentium4
|
||||
EOD
|
||||
`
|
||||
fi
|
||||
|
||||
echo $FLAGS
|
||||
|
||||
exit 0
|
||||
85
devel/cpuflags/files/cpuflags.sh
Executable file
85
devel/cpuflags/files/cpuflags.sh
Executable file
|
|
@ -0,0 +1,85 @@
|
|||
#!/bin/sh
|
||||
# $NetBSD: cpuflags.sh,v 1.1 2007/08/20 11:21:21 abs Exp $
|
||||
PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
|
||||
|
||||
include()
|
||||
{
|
||||
file=$1
|
||||
if [ -f ./$file ] ; then
|
||||
file=./$file
|
||||
else
|
||||
file=@PREFIX@/share/cpuflags/$file
|
||||
fi
|
||||
verbose . $file
|
||||
. $file
|
||||
}
|
||||
|
||||
verbose()
|
||||
{
|
||||
[ -n "$opt_v" ] && echo $* >&2
|
||||
}
|
||||
|
||||
UNAME=$(uname)
|
||||
|
||||
if [ "$1" = -v ] ; then
|
||||
shift
|
||||
opt_v=1
|
||||
fi
|
||||
|
||||
if [ -n "$1" ]; then
|
||||
CC=$1
|
||||
else
|
||||
CC=gcc
|
||||
fi
|
||||
|
||||
# Each UNAME subr_ file is expected to set AWK & SED, and to provide the
|
||||
# following methods:
|
||||
# extract_hw_details: Must be called before determine_arch/determine_features
|
||||
# determine_arch: Returns cpu arch
|
||||
# determine_features: Returns cpu features
|
||||
# display_hw_details: Human readable output for current machine
|
||||
#
|
||||
include subr_${UNAME}
|
||||
|
||||
# This provides gcc_ser(), gcc_ver() and gcc_fixup_arch_flags()
|
||||
#
|
||||
include subr_gcc
|
||||
|
||||
# Determine the flags for this OS/machine
|
||||
extract_hw_details
|
||||
if [ $(gcc_ser $CC) -gt 4002 ] ; then
|
||||
ARCH='-march=native'
|
||||
else
|
||||
ARCH=$(determine_arch)
|
||||
fi
|
||||
FEATURES=$(determine_features)
|
||||
|
||||
# Fixup any flags which are too new for our gcc version
|
||||
#
|
||||
CPUFLAGS="$(gcc_fixup_arch_flags $CC $ARCH $FEATURES)"
|
||||
CPUFLAGS="$(echo $CPUFLAGS)"
|
||||
|
||||
if [ -n "$opt_v" ] ; then
|
||||
if [ -n "$NOARCH" ] ; then
|
||||
ARCH="No flags for this architecture"
|
||||
fi
|
||||
if [ -z "$ARCH" ]; then
|
||||
ARCH=Unknown
|
||||
fi
|
||||
cat <<END
|
||||
ARCH : $ARCH
|
||||
FEATURES : $FEATURES
|
||||
CPUFLAGS : $CPUFLAGS
|
||||
GCC version : $(gcc_ver $CC)
|
||||
END
|
||||
display_hw_details
|
||||
exit;
|
||||
fi
|
||||
|
||||
if [ -z "$ARCH" -a -z "$NOARCH" ] ; then
|
||||
echo 'Unknown machine - please send details to abs@absd.org' >&2
|
||||
display_hw_details >&2
|
||||
fi
|
||||
|
||||
echo $CPUFLAGS
|
||||
exit 0
|
||||
83
devel/cpuflags/files/subr_Linux
Executable file
83
devel/cpuflags/files/subr_Linux
Executable file
|
|
@ -0,0 +1,83 @@
|
|||
# $NetBSD: subr_Linux,v 1.1 2007/08/20 11:21:21 abs Exp $
|
||||
|
||||
AWK=awk
|
||||
SED=sed
|
||||
|
||||
display_hw_details()
|
||||
{
|
||||
cat <<END
|
||||
OS : '$(uname)'
|
||||
proc model : '$hw_model'
|
||||
machine_arch : '$hw_machine_arch'
|
||||
proc flag : '$feat_flags'
|
||||
END
|
||||
}
|
||||
|
||||
extract_hw_details()
|
||||
{
|
||||
hw_machine_arch=$(uname -m)
|
||||
if [ ! -f /proc/cpuinfo ] ; then
|
||||
echo "Unable to open /proc/cpuinfo"
|
||||
hw_model=Unknown
|
||||
else
|
||||
hw_model=$($AWK -F: '/^model name/{sub(" ","",$2);print $2;exit}' /proc/cpuinfo)
|
||||
feat_flags=$($AWK -F: '/^flags/{sub(" ","",$2);print $2;exit}' /proc/cpuinfo)
|
||||
fi
|
||||
}
|
||||
|
||||
determine_arch()
|
||||
{
|
||||
ARCH=
|
||||
case $hw_machine_arch in
|
||||
parisc) case $hw_model in
|
||||
"Mirage 100+") ARCH='-march=1.1' ;;
|
||||
esac ;;
|
||||
i386) ARCH='-march=i386' ;;
|
||||
i486) ARCH='-march=i486' ;;
|
||||
i586) ARCH='-march=pentium' ;;
|
||||
i686) case $hw_model in
|
||||
"AMD Athlon(TM) XP "*) ARCH='-march=athlon-xp' ;;
|
||||
"AMD Athlon(tm) XP"*) ARCH='-march=athlon-xp' ;;
|
||||
"AMD Duron(TM)") ARCH='-march=athlon' ;;
|
||||
"AMD Duron(tm) ") ARCH='-march=athlon' ;;
|
||||
"Pentium II (Deschutes)") ARCH='-march=pentium2' ;;
|
||||
"Celeron (Coppermine)") ARCH='-march=pentium3' ;;
|
||||
"Intel(R) Pentium(R) 4 CPU "*) ARCH='-march=pentium4' ;;
|
||||
"Intel(R) Pentium(R) III Mobile CPU"*) ARCH='-march=pentium3m' ;;
|
||||
"Intel(R) Pentium(R) M processor"*) ARCH='-march=pentium3m' ;;
|
||||
"Mobile Intel(R) Pentium(R) 4 - M "*) ARCH='-march=pentium4m' ;;
|
||||
"Pentium III (Coppermine)") ARCH='-march=pentium3' ;;
|
||||
"Pentium III (Katmai)") ARCH='-march=pentium3' ;;
|
||||
"AMD Athlon(tm) 64"*) ARCH='-march=athlon-xp' ;;
|
||||
"AMD Opteron(tm) Processor "*) ARCH='-march=opteron' ;;
|
||||
"Intel(R) Celeron(R) CPU "* | "Intel(R) Xeon(TM) CPU "*)
|
||||
case "$feat_flags" in
|
||||
*" sse2 "*)
|
||||
ARCH='-march=pentium4' ;;
|
||||
esac;;
|
||||
"AMD Sempron(tm) Processor "*) ARCH='-march=athlon-xp' ;;
|
||||
"Intel(R) Core(TM)2 CPU "*) ARCH='-march=prescott' ;;
|
||||
esac ;;
|
||||
x86_64) case $hw_model in
|
||||
"AMD Sempron(tm) Processor "*) ARCH='-march=athlon64' ;;
|
||||
"AMD Athlon(tm) 64"*) ARCH='-march=athlon64' ;;
|
||||
"Intel(R) Core(TM)2 CPU "*) ARCH='-march=nocona' ;;
|
||||
esac ;;
|
||||
esac
|
||||
echo $ARCH
|
||||
}
|
||||
|
||||
determine_features()
|
||||
{
|
||||
FEATURES=
|
||||
case $hw_machine_arch in
|
||||
i586|i686|x86_64)
|
||||
case " $feat_flags " in
|
||||
*" ssse3 "*) FEATURES='-mfpmath=sse -msse3' ;;
|
||||
*" sse2 "*) FEATURES='-mfpmath=sse -msse2' ;;
|
||||
*" sse "*) FEATURES='-mfpmath=sse -msse' ;;
|
||||
*" mmx "*) FEATURES='-mmmx' ;;
|
||||
esac ;;
|
||||
esac
|
||||
echo $FEATURES
|
||||
}
|
||||
222
devel/cpuflags/files/subr_NetBSD
Executable file
222
devel/cpuflags/files/subr_NetBSD
Executable file
|
|
@ -0,0 +1,222 @@
|
|||
# $NetBSD: subr_NetBSD,v 1.1 2007/08/20 11:21:21 abs Exp $
|
||||
|
||||
AWK=awk
|
||||
SED=sed
|
||||
|
||||
display_hw_details()
|
||||
{
|
||||
cat <<END
|
||||
OS : '$(uname)'
|
||||
hw.model : '$hw_model'
|
||||
hw.machine : '$hw_machine'
|
||||
hw.machine_arch : '$hw_machine_arch'
|
||||
cpu details :
|
||||
END
|
||||
sed -n -e 's/^/ /' -e '/^ cpu/p' /var/run/dmesg.boot
|
||||
}
|
||||
|
||||
extract_hw_details()
|
||||
{
|
||||
hw_model=$(sysctl -n hw.model)
|
||||
hw_machine=$(sysctl -n hw.machine)
|
||||
hw_machine_arch=$(sysctl -n hw.machine_arch)
|
||||
|
||||
# We're almost certainly crosscompiling
|
||||
if [ -n "$MACHINE" -a $hw_machine != "$MACHINE" ]; then
|
||||
echo
|
||||
exit
|
||||
fi
|
||||
}
|
||||
|
||||
determine_arch()
|
||||
{
|
||||
ARCH=
|
||||
# When adding $hw_model tests use maximum context (such as trailing space)
|
||||
case $hw_machine_arch in
|
||||
|
||||
alpha)
|
||||
# cpu0 at mainbus0: ID 0 (primary), 21164A-0 (unknown ...
|
||||
case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
|
||||
*[\(\ ]2106[46][-A\ \)]*) ARCH="-mcpu=21064" ;;
|
||||
*[\(\ ]21164[-\ \)]*) ARCH="-mcpu=21164" ;;
|
||||
*[\(\ ]21164A[-\ \)]*) ARCH="-mcpu=21164a" ;;
|
||||
*[\(\ ]21264[-\ \)]*) ARCH="-mcpu=21264" ;;
|
||||
*[\(\ ]21264[AB][-\ \)]*) ARCH="-mcpu=21264a" ;;
|
||||
*\ PCA56-2) ARCH="-mcpu=21164pc" ;;
|
||||
esac
|
||||
;;
|
||||
|
||||
arm | arm32) case $hw_model in
|
||||
ARM610*) ARCH="-mcpu=arm610" ;; # risc pc
|
||||
ARM710*) ARCH="-mcpu=arm710" ;; # risc pc
|
||||
i80321\ *) ARCH="-mcpu=xscale" ;; # iyonix
|
||||
SA-110*)
|
||||
case $hw_machine in # arm32 split post 1.5
|
||||
cats|shark|hpcarm|netwinder)
|
||||
ARCH="-mcpu=strongarm110" ;;
|
||||
acorn32)
|
||||
ARCH="-march=armv3m -mtune=strongarm" ;;
|
||||
*)
|
||||
# memorybus in strongarm risc pc machines cannot support
|
||||
# certain strongarm instructions, but in 1.5 and earlier
|
||||
# all strongarm machines are 'arm32', so uname and sysctl
|
||||
# no use
|
||||
if egrep -q 'ofbus0|footbridge0' /var/run/dmesg.boot \
|
||||
2>/dev/null ; then
|
||||
ARCH="-mcpu=strongarm110" # shark/cats
|
||||
else
|
||||
ARCH="-march=armv3m -mtune=strongarm" # risc pc
|
||||
fi
|
||||
esac ;;
|
||||
esac ;;
|
||||
|
||||
hppa)
|
||||
case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
|
||||
*\ PA7100\ *) ARCH="-march=1.1 -mschedule=7100" ;; # untested
|
||||
*\ PA7150\ *) ARCH="-march=1.1 -mschedule=7100" ;; # untested
|
||||
*\ PA7100LC\ *) ARCH="-march=1.1 -mschedule=7100LC" ;; # untested
|
||||
*\ PA7200\ *) ARCH="-march=1.1 -mschedule=7200" ;; # untested
|
||||
*\ PA7300LC\ *) ARCH="-march=1.1 -mschedule=7300" ;; # B180L
|
||||
*\ PA8*) ARCH="-march=2.0 -mschedule=8000" ;; # untested
|
||||
esac
|
||||
;;
|
||||
|
||||
i386 | x86_64)
|
||||
case $hw_model in
|
||||
*Intel\ Pentium/MMX\ *) ARCH='-march=pentium-mmx' ;;
|
||||
*Intel\ Pentium\ II\ *) ARCH='-march=pentium2' ;;
|
||||
*Intel\ Pentium\ III\ *) ARCH='-march=pentium3' ;;
|
||||
*Intel\ Mobile\ Pentium\ III\ *) ARCH='-march=pentium3' ;;
|
||||
*Intel\ Celeron\ \(Mendocino\)\ *) ARCH='-march=pentium3 -mno-sse' ;;
|
||||
*Intel\ Pentium\ M\ \(\Dothan\)\ *) ARCH='-march=pentium-m' ;;
|
||||
*Intel\ Pentium\ M\ *) ARCH='-march=pentium-m' ;;
|
||||
*Intel\ Mobile\ Pentium\ 4\ *) ARCH='-march=pentium4m' ;;
|
||||
*Intel\ Pentium\ 4\ *) ARCH='-march=pentium4' ;;
|
||||
*Intel\(R\)\ Pentium\(R\)\ D*) ARCH='-march=nocona' ;;
|
||||
*VIA\ C3*\ *) ARCH='-march=c3' ;;
|
||||
*AMD\ K6-III*) ARCH='-march=k6-3' ;;
|
||||
*AMD\ K6-2*) ARCH='-march=k6-2' ;;
|
||||
*AMD\ K6*) ARCH='-march=k6' ;;
|
||||
*AMD\ Duron*) ARCH='-march=athlon' ;;
|
||||
*AMD\ Athlon\ 4*) ARCH='-march=athlon-4' ;;
|
||||
*AMD\ Athlon\ Model\ 4\ \(Thunderbird\)*) ARCH='-march=athlon-tbird';;
|
||||
*AMD\ Athlon\ MP*) ARCH='-march=athlon-mp' ;;
|
||||
*AMD\ K7\ \(Athlon\)\ XP\ *) ARCH='-march=athlon-xp' ;;
|
||||
*AMD\ Athlon\ XP\ *) ARCH='-march=athlon-xp' ;;
|
||||
*AMD\ K7*|*AMD\ Athlon*) ARCH='-march=athlon' ;;
|
||||
*AMD\ Unknown\ K7\ \(Athlon\)*) ARCH='-march=athlon' ;;
|
||||
*AMD\ Opteron\(tm\)\ Processor*) ARCH='-march=opteron' ;;
|
||||
*AMD\ Turion\(tm\)\ 64\ Mobile*) ARCH='-march=athlon64' ;;
|
||||
*386-class*) ARCH='-march=i386' ;;
|
||||
*486-class*) ARCH='-march=i486' ;;
|
||||
*586-class*) ARCH='-march=pentium' ;;
|
||||
*686-class*) ARCH='-march=pentiumpro' ;;
|
||||
esac
|
||||
if [ -n "$ARCH" -a "$hw_machine_arch" = i386 ] ; then
|
||||
if [ "$(sysctl -n machdep.sse2)" = 1 ] ; then
|
||||
case $hw_model in
|
||||
*Intel\ Celeron\ *)
|
||||
ARCH='-march=pentium4' ;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
|
||||
m68k) case $hw_model in # Examples
|
||||
*\(68020*|*\ MC68020\ *) ARCH='-m68020' ;; # Untested
|
||||
*\(68030*|*\ MC68030\ *) ARCH='-m68030' ;; # Mac LC III
|
||||
*\(68040*|*\ MC68040\ *) ARCH='-m68040' ;; # Untested
|
||||
*\(68060*|*\ MC68060\ *) ARCH='-m68060' ;; # Upgr amiga 3000
|
||||
esac
|
||||
case "$(egrep '^fpu0 ' /var/run/dmesg.boot)" in
|
||||
*\(emulator\)*) FEATURES="-msoft-float" ;;
|
||||
*\(no\ math\ support\)*) FEATURES="-msoft-float" ;;
|
||||
esac
|
||||
;;
|
||||
|
||||
mipseb|mipsel)
|
||||
# cpu0 at mainbus0: QED R4600 Orion CPU (0x2020) Rev. 2.0 with ...
|
||||
case $hw_model in
|
||||
Infineon\ ADM5120) ARCH='-march=4kc' ;;
|
||||
*)
|
||||
case "$(egrep '^cpu0 ' /var/run/dmesg.boot)" in
|
||||
*\ MIPS\ R2000\ *) ARCH="-march=r2000" ;;
|
||||
*\ MIPS\ R3000\ *) ARCH="-march=r3000" ;;
|
||||
*\ MIPS\ R3000A\ *) ARCH="-march=r3000" ;;
|
||||
*\ Toshiba\ TX3912\ *) ARCH="-march=r3900" ;;
|
||||
*\ Toshiba\ TX392[27]\ *) ARCH="-march=r3900" ;;
|
||||
*\ MIPS\ R4000\ *) ARCH="-mtune=r4000 -mips2" ;; # mips3
|
||||
*\ MIPS\ R4400\ *) ARCH="-mtune=r4400 -mips2" ;; # mips3
|
||||
*\ NEC\ VR4100\ *) ARCH="-mtune=r4100 -mips2" ;; # mips3
|
||||
*\ NEC\ VR4300\ *) ARCH="-mtune=r4300 -mips2" ;; # mips3
|
||||
*\ QED\ R4600\ *) ARCH="-mtune=r4600 -mips2" ;; # mips3
|
||||
*\ MIPS\ R5000\ *) ARCH="-mtune=r5000 -mips2" ;; # mips4
|
||||
*\ QED\ RM5200\ *) ARCH="-mtune=r5000 -mips2" ;; # mips4
|
||||
*\ MIPS\ R6000\ *) ARCH="-mtune=r6000 -mips2" ;;
|
||||
*\ MIPS\ R8000\ *) ARCH="-mtune=r8000 -mips2" ;; # mips4
|
||||
esac ;;
|
||||
esac
|
||||
;;
|
||||
|
||||
powerpc) case $hw_model in # Examples
|
||||
601\ *) ARCH='-mcpu=601' ;; # Untested
|
||||
602\ *) ARCH='-mcpu=602' ;; # Untested
|
||||
603\ *) ARCH='-mcpu=603' ;; # Untested
|
||||
603e\ *|603ev\ *) ARCH='-mcpu=603e' ;; # Umax C500 / PM4400
|
||||
604\ *) ARCH='-mcpu=604' ;; # Mac 8500
|
||||
604e\ *) ARCH='-mcpu=604e' ;; # upgr B&W G3
|
||||
604ev\ *) ARCH='-mcpu=604e' ;; # usually 604e
|
||||
620\ *) ARCH='-mcpu=620' ;; # Untested
|
||||
7400\ *) ARCH='-mcpu=7400' ;; # AGP G4/400 Mac
|
||||
740\ *) ARCH='-mcpu=740' ;; # Untested
|
||||
7410\ *) ARCH='-mcpu=7400' ;; # powerbook g4
|
||||
7447A\ *) ARCH='-mcpu=7450' ;; #
|
||||
7450\ *) ARCH='-mcpu=7450' ;; # tibook 550
|
||||
750\ *) ARCH='-mcpu=750' ;; # orig. iBook
|
||||
|
||||
esac ;;
|
||||
|
||||
sparc | sparc64) case " $hw_model" in # Examples
|
||||
*[\ \(]MB86900/1A*) ARCH='-mcpu=cypress' ;; # ss1+
|
||||
*[\ \(]L64811*) ARCH='-mcpu=cypress' ;; # sun4/sun4c
|
||||
*[\ \(]CY7C601*) ARCH='-mcpu=cypress' ;; # ss2
|
||||
*[\ \(]W8601/8701*) ARCH='-mcpu=cypress' ;; # elc
|
||||
*[\ \(]MB86904*) ARCH='-mcpu=supersparc' ;; # ss5 usparc
|
||||
*[\ \(]MB86907*) ARCH='-mcpu=supersparc' ;; # ss5 usparc
|
||||
*[\ \(]TMS390S10*) ARCH='-mcpu=supersparc' ;; # classic "
|
||||
*[\ \(]TMS390Z50*) ARCH='-mcpu=supersparc' ;; # ss10/ss20
|
||||
*[\ \(]RT620/625*) ARCH='-mcpu=hypersparc' ;; # ss20 ross
|
||||
*[\ \(]MB86930*) ARCH='-mcpu=sparclite' ;; # from gcc
|
||||
*[\ \(]MB86934*) ARCH='-mcpu=sparclite' ;; # from gcc
|
||||
# under 1.5.1 -mcpu=ultrasparc chokes egcs-2.91.66 compiling perl
|
||||
*[\ \(]SUNW,UltraSPARC*) ARCH='-mcpu=v9' ;; # Ultra
|
||||
esac ;;
|
||||
|
||||
vax) # No VAX specific gcc optimisations available
|
||||
NOARCH=1
|
||||
;;
|
||||
|
||||
esac
|
||||
echo $ARCH
|
||||
}
|
||||
|
||||
determine_features()
|
||||
{
|
||||
FEATURES=
|
||||
case $hw_machine_arch in
|
||||
i386 | x86_64)
|
||||
if [ "$(sysctl -n machdep.sse2)" = 1 ] ; then
|
||||
FEATURES="-mfpmath=sse -msse2"
|
||||
elif [ "$(sysctl -n machdep.sse)" = 1 ] ; then
|
||||
FEATURES="-mfpmath=sse -msse"
|
||||
fi
|
||||
;;
|
||||
m68k)
|
||||
case "$(egrep '^fpu0 ' /var/run/dmesg.boot)" in
|
||||
*\(emulator\)*) FEATURES="-msoft-float" ;;
|
||||
*\(no\ math\ support\)*) FEATURES="-msoft-float" ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
echo $FEATURES
|
||||
}
|
||||
40
devel/cpuflags/files/subr_SunOS
Executable file
40
devel/cpuflags/files/subr_SunOS
Executable file
|
|
@ -0,0 +1,40 @@
|
|||
# $NetBSD: subr_SunOS,v 1.1 2007/08/20 11:21:21 abs Exp $
|
||||
|
||||
AWK=nawk
|
||||
SED=sed
|
||||
|
||||
display_hw_details()
|
||||
{
|
||||
cat <<END
|
||||
OS : '`uname`'
|
||||
arch : '$hw_arch'
|
||||
psrinfo : '$hw_psrinfo'
|
||||
END
|
||||
}
|
||||
|
||||
extract_hw_details()
|
||||
{
|
||||
hw_arch=`/usr/bin/uname -m`
|
||||
hw_psrinfo=`psrinfo -v | $AWK 'NR==3{print}'` # Just gets the first CPU
|
||||
}
|
||||
|
||||
determine_arch()
|
||||
{
|
||||
ARCH=
|
||||
case $hw_arch in
|
||||
sun4c | sun4 ) ARCH='-mcpu=cypress' ;;
|
||||
sun4m ) ARCH='-mcpu=supersparc' ;;
|
||||
sun4u ) ARCH='-mcpu=v9' ;;
|
||||
i86pc )
|
||||
case "$hw_psrinfo" in
|
||||
*AMD\ Opteron\(tm\)*) ARCH="-mcpu=opteron" ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
echo $ARCH
|
||||
}
|
||||
|
||||
determine_features()
|
||||
{
|
||||
echo
|
||||
}
|
||||
92
devel/cpuflags/files/cpuflags.SunOS → devel/cpuflags/files/subr_gcc
Executable file → Normal file
92
devel/cpuflags/files/cpuflags.SunOS → devel/cpuflags/files/subr_gcc
Executable file → Normal file
|
|
@ -1,71 +1,34 @@
|
|||
#!/bin/sh
|
||||
# $NetBSD: cpuflags.SunOS,v 1.11 2007/03/21 15:05:08 abs Exp $
|
||||
PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
|
||||
|
||||
AWK=nawk
|
||||
|
||||
display_hw_details()
|
||||
# Return gcc version string
|
||||
gcc_ver()
|
||||
{
|
||||
echo " OS : '`uname`'"
|
||||
echo " arch : '$hw_arch'"
|
||||
echo " psrinfo : '$hw_psrinfo'"
|
||||
gcc=$1
|
||||
${gcc} -dumpversion | $SED -e 's/^[^0-9\.]\{1,\}//' -e 's/[^0-9\.]\{1,\}$//'
|
||||
}
|
||||
|
||||
hw_arch=`/usr/bin/uname -m`
|
||||
hw_psrinfo=`psrinfo -v | $AWK 'NR==3{print}'` # Just gets the first CPU
|
||||
gcc_ser()
|
||||
{
|
||||
gcc=$1
|
||||
gcc_ver $gcc | $AWK -F. '{ print ($1*1000+$2)}'
|
||||
}
|
||||
|
||||
case $hw_arch in
|
||||
sun4c | sun4 ) FLAGS='-mcpu=cypress' ;;
|
||||
sun4m ) FLAGS='-mcpu=supersparc' ;;
|
||||
sun4u ) FLAGS='-mcpu=v9' ;;
|
||||
i86pc )
|
||||
case "$hw_psrinfo" in
|
||||
*AMD\ Opteron\(tm\)*) FLAGS="-mcpu=opteron" ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
|
||||
############
|
||||
# Everything from this point common between all cpuflags variants.
|
||||
|
||||
if [ "$1" = -v ] ; then
|
||||
gcc_fixup_arch_flags()
|
||||
{
|
||||
gcc=$1
|
||||
shift
|
||||
opt_v=1
|
||||
fi
|
||||
if [ -n "$1" ]; then
|
||||
CC=$1
|
||||
else
|
||||
CC=gcc
|
||||
fi
|
||||
gcc_arch_flags="$*"
|
||||
|
||||
if [ -n "$opt_v" ] ; then
|
||||
if [ -n "$FLAGS" ]; then
|
||||
echo "CPUFLAGS=$FLAGS"
|
||||
elif [ -z "$NONE" ] ; then
|
||||
echo "CPUFLAGS=Unknown"
|
||||
else
|
||||
echo "CPUFLAGS=None"
|
||||
fi
|
||||
display_hw_details
|
||||
exit
|
||||
fi
|
||||
if [ -z "$FLAGS" -a -z "$NONE" ] ; then
|
||||
echo 'Unknown machine - please send details to abs@absd.org' >&2
|
||||
display_hw_details >&2
|
||||
fi
|
||||
# Fixup options for older gccs.
|
||||
# Entries can be recursive - eg:
|
||||
# -march=k6-3 -> -march=k6 -> -march=pentium -> -march=i486
|
||||
#
|
||||
# The format of table is
|
||||
# gcc_version_in_which_option_was_introduced new_option old_option
|
||||
|
||||
# Fixup options for older gccs.
|
||||
# Entries can be recursive - eg:
|
||||
# -march=k6-3 -> -march=k6 -> -march=pentium -> -march=i486
|
||||
#
|
||||
# The format of table is
|
||||
# gcc_version_in_which_option_was_introduced new_option old_option
|
||||
|
||||
if [ -n "$FLAGS" ]; then
|
||||
gcc_ver=`${CC} -dumpversion | sed 's/^egcs-//'`
|
||||
FLAGS=`$AWK -F: -v "flags=$FLAGS" -v "gcc_ver=$gcc_ver" '
|
||||
$AWK -F: -v "flags=$gcc_arch_flags" -v "gcc_ver=$(gcc_ver $gcc)" '
|
||||
{ if (gcc_ver < $1){map[$2] = ""$3} }
|
||||
END { while (flags in map) {flags = map[flags]} print flags }
|
||||
END { FS=" "; split(flags,ar); for (af in ar) { flag=ar[af];
|
||||
while (flag in map) {flag = map[flag]} print flag }}
|
||||
' <<EOD
|
||||
2.90:-march=i386:-mno-486
|
||||
2.90:-march=i486:-m486
|
||||
|
|
@ -107,6 +70,7 @@ if [ -n "$FLAGS" ]; then
|
|||
3.1:-mcpu=7400:-mcpu=750
|
||||
3.1:-mcpu=7450:-mcpu=750
|
||||
3.1:-mfpmath=sse:
|
||||
3.1:-mmmx:
|
||||
3.1:-msse2:
|
||||
3.1:-msse:
|
||||
3.1:-mtune=r2000:-cpu=r2000
|
||||
|
|
@ -133,10 +97,8 @@ if [ -n "$FLAGS" ]; then
|
|||
3.4:-march=pentium3m:-march=pentium3
|
||||
3.4:-march=pentium4m:-march=pentium4
|
||||
3.4:-march=prescott:-march=pentium4
|
||||
3.4:-msse3:
|
||||
4.2:-m3dnow:
|
||||
4.2:-march=native:
|
||||
EOD
|
||||
`
|
||||
fi
|
||||
|
||||
echo $FLAGS
|
||||
|
||||
exit 0
|
||||
}
|
||||
Loading…
Reference in a new issue