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authorDoug Goldstein <cardoe@gentoo.org>2013-01-19 03:42:11 +0000
committerDoug Goldstein <cardoe@gentoo.org>2013-01-19 03:42:11 +0000
commitd44b287b96df1bc430231cacfd30ac08eb02c373 (patch)
tree37ecbd84c89474d5bc79325359e312a96d3bb14a /app-emulation/qemu/files
parentVersion bump to fix multiple long standing bugs. (diff)
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Backport a number of stability and code correctness fixes. Fix qemu-user init script to point to the correct paths.
Package-Manager: portage-2.1.11.31/cvs/Linux x86_64
Diffstat (limited to 'app-emulation/qemu/files')
-rw-r--r--app-emulation/qemu/files/qemu-binfmt.initd-r1136
1 files changed, 136 insertions, 0 deletions
diff --git a/app-emulation/qemu/files/qemu-binfmt.initd-r1 b/app-emulation/qemu/files/qemu-binfmt.initd-r1
new file mode 100644
index 000000000000..d2c0b7395b63
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-binfmt.initd-r1
@@ -0,0 +1,136 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/files/qemu-binfmt.initd-r1,v 1.1 2013/01/19 03:42:06 cardoe Exp $
+
+# enable automatic i386/ARM/M68K/MIPS/SPARC/PPC/s390 program execution by the kernel
+
+depend() {
+ after procfs
+}
+
+start() {
+ ebegin "Registering qemu-user binaries"
+
+ if [[ ! -d /proc/sys/fs/binfmt_misc ]] ; then
+ /sbin/modprobe binfmt_misc
+ fi
+
+ if [[ ! -d /proc/sys/fs/binfmt_misc ]] ; then
+ eerror "You need \"binfmt_misc\" support in your kernel."
+ eend 1
+ return 1
+ fi
+
+ if [[ ! -f /proc/sys/fs/binfmt_misc/register ]] ; then
+ mount -t binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc &> /dev/null
+ local result=$?
+
+ if [[ $result -ne 0 ]] ; then
+ eend $result
+ return $result
+ fi
+ fi
+
+ # probe cpu type
+ cpu=`uname -m`
+ case "$cpu" in
+ i386|i486|i586|i686|i86pc|BePC|x86_64)
+ cpu="i386"
+ ;;
+ m68k)
+ cpu="m68k"
+ ;;
+ mips*)
+ cpu="mips"
+ ;;
+ "Power Macintosh"|ppc|ppc64)
+ cpu="ppc"
+ ;;
+ armv[4-9]*)
+ cpu="arm"
+ ;;
+ sparc*)
+ cpu="sparc"
+ ;;
+ esac
+
+ # register the interpreter for each cpu except for the native one
+ if [ $cpu != "i386" -a -x "/usr/bin/qemu-i386" ] ; then
+ echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:P' > /proc/sys/fs/binfmt_misc/register
+ echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "alpha" -a -x "/usr/bin/qemu-alpha" ] ; then
+ echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "arm" -a -x "/usr/bin/qemu-arm" ] ; then
+ echo ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\x00\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "arm" -a -x "/usr/bin/qemu-armeb" ] ; then
+ echo ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sparc" -a -x "/usr/bin/qemu-sparc" ] ; then
+ echo ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "ppc" -a -x "/usr/bin/qemu-ppc" ] ; then
+ echo ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "m68k" -a -x "/usr/bin/qemu-m68k" ] ; then
+ echo 'Please check cpu value and header information for m68k!'
+ echo ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips" ] ; then
+ # FIXME: We could use the other endianness on a MIPS host.
+ echo ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsel" ] ; then
+ echo ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32" ] ; then
+ echo ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32el" ] ; then
+ echo ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64" ] ; then
+ echo ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64el" ] ; then
+ echo ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4" ] ; then
+ echo ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4eb" ] ; then
+ echo ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "s390x" -a -x "/usr/local/bin/qemu-s390x" ] ; then
+ echo ':s390x:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x16:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-s390x:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ eend $?
+}
+
+stop() {
+ ebegin "Unregistering qemu-user binaries"
+ local arches
+
+ arches="${arches} i386 i486"
+ arches="${arches} alpha"
+ arches="${arches} arm armeb"
+ arches="${arches} sparc"
+ arches="${arches} ppc"
+ arches="${arches} m68k"
+ arches="${arches} mips mipsel mipsn32 mipsn32el mips64 mips64el"
+ arches="${arches} sh4 sh4eb"
+ arches="${arches} s390x"
+
+ for a in ${arches}; do
+ if [[ -f /proc/sys/fs/binfmt_misc/$a ]] ; then
+ echo '-1' > /proc/sys/fs/binfmt_misc/$a
+ fi
+ done
+
+ eend $?
+}
+
+# vim: ts=4 :