130 lines
		
	
	
		
			6.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			130 lines
		
	
	
		
			6.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| #!/sbin/runscript
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| # Copyright 1999-2013 Gentoo Foundation
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| # Distributed under the terms of the GNU General Public License v2
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| # $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/files/qemu-binfmt.initd-r1,v 1.3 2013/02/17 22:05:22 vapier Exp $
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| 
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| # enable automatic i386/ARM/M68K/MIPS/SPARC/PPC/s390 program execution by the kernel
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| 
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| depend() {
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|     after procfs
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| }
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| 
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| start() {
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|    ebegin "Registering qemu-user binaries"
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| 
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|    if [ ! -d /proc/sys/fs/binfmt_misc ] ; then
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|       modprobe -q binfmt_misc
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|    fi
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| 
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|    if [ ! -d /proc/sys/fs/binfmt_misc ] ; then
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|        eend $? "You need support for 'misc binaries' in your kernel!" || return
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|    fi
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| 
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|    if [ ! -f /proc/sys/fs/binfmt_misc/register ] ; then
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|       mount -t binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc >/dev/null 2>&1
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|       eend $? || return
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|    fi
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| 
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|    # probe cpu type
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|    cpu=`uname -m`
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|    case "$cpu" in
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|       i386|i486|i586|i686|i86pc|BePC|x86_64)
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|          cpu="i386"
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|          ;;
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|       m68k)
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|          cpu="m68k"
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|          ;;
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|       mips*)
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|          cpu="mips"
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|       ;;
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|       "Power Macintosh"|ppc|ppc64)
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|          cpu="ppc"
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|       ;;
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|       armv[4-9]*)
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|          cpu="arm"
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|       ;;
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|       sparc*)
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|          cpu="sparc"
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|       ;;
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|    esac
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| 
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|    # register the interpreter for each cpu except for the native one
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|    if [ $cpu != "i386" -a -x "/usr/bin/qemu-i386" ] ; then
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|       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
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|       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
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|    fi
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|    if [ $cpu != "alpha" -a -x "/usr/bin/qemu-alpha" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "arm" -a -x "/usr/bin/qemu-arm" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "arm" -a -x "/usr/bin/qemu-armeb" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "sparc" -a -x "/usr/bin/qemu-sparc" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "ppc" -a -x "/usr/bin/qemu-ppc" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "m68k" -a -x "/usr/bin/qemu-m68k" ] ; then
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|       echo   'Please check cpu value and header information for m68k!'
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips" ] ; then
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|       # FIXME: We could use the other endianness on a MIPS host.
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsel" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mipsn32el" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "mips" -a -x "/usr/bin/qemu-mips64el" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "sh" -a -x "/usr/bin/qemu-sh4eb" ] ; then
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|       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
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|    fi
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|    if [ $cpu != "s390x" -a -x "/usr/local/bin/qemu-s390x" ] ; then
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|       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
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|    fi
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|    eend $?
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| }
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| 
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| stop() {
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|    ebegin "Unregistering qemu-user binaries"
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|    local arches
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| 
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|    arches="${arches} i386 i486"
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|    arches="${arches} alpha"
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|    arches="${arches} arm armeb"
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|    arches="${arches} sparc"
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|    arches="${arches} ppc"
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|    arches="${arches} m68k"
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|    arches="${arches} mips mipsel mipsn32 mipsn32el mips64 mips64el"
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|    arches="${arches} sh4 sh4eb"
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|    arches="${arches} s390x"
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| 
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|    for a in ${arches}; do
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|       if [ -f /proc/sys/fs/binfmt_misc/$a ] ; then
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|          echo '-1' > /proc/sys/fs/binfmt_misc/$a
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|       fi
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|    done
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| 
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|    eend $?
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| }
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| 
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| # vim: ts=4 :
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