Rebase to qemu-5.2.0-rc4

Signed-off-by: Cole Robinson <crobinso@redhat.com>

.cvsignore

@@ -1 +0,0 @@
-qemu-kvm-0.13.0-b81fe95.tar.gz

.gitignore

@@ -0,0 +1,4 @@
+/.build*.log
+/x86_64/
+/*.src.rpm
+/qemu-*.tar.xz

80-kvm.rules

@@ -1 +0,0 @@
-KERNEL=="kvm", GROUP="kvm", MODE="0666"

95-kvm-ppc64-memlock.conf

@@ -0,0 +1,12 @@
+# The KVM HV implementation on Power can require a significant amount
+# of unswappable memory (about half of which also needs to be host
+# physically contiguous) to hold the guest's Hash Page Table (HPT) -
+# roughly 1/64th of the guest's RAM size, minimum 16MiB.
+#
+# These limits allow unprivileged users to start smallish VMs, such as
+# those used by libguestfs.
+#
+# https://bugzilla.redhat.com/show_bug.cgi?id=1293024
+#
+*	hard	memlock		65536
+*	soft	memlock		65536

99-qemu-guest-agent.rules

@@ -0,0 +1,2 @@
+SUBSYSTEM=="virtio-ports", ATTR{name}=="org.qemu.guest_agent.0", \
+  TAG+="systemd" ENV{SYSTEMD_WANTS}="qemu-guest-agent.service"

Makefile

@@ -1,21 +0,0 @@
-# Makefile for source rpm: qemu
-# $Id$
-NAME := qemu
-SPECFILE = $(firstword $(wildcard *.spec))
-
-define find-makefile-common
-for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$d/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
-endef
-
-MAKEFILE_COMMON := $(shell $(find-makefile-common))
-
-ifeq ($(MAKEFILE_COMMON),)
-# attept a checkout
-define checkout-makefile-common
-test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
-endef
-
-MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
-endif
-
-include $(MAKEFILE_COMMON)

avoid-llseek.patch

@@ -1,34 +0,0 @@
-commit d35b261c7a94be9e2fcad5484343544d58ff99be
-Author: Richard Henderson <rth@twiddle.net>
-Date:   Fri Jun 4 12:14:10 2010 -0700
-
-    s390x: Avoid _llseek.
-    
-    There's no _llseek on s390x either.  Replace the existing
-    test for __x86_64__ with a functional test for __NR_llseek.
-    
-    Signed-off-by: Richard Henderson <rth@twiddle.net>
-    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
-
-diff --git a/linux-user/syscall.c b/linux-user/syscall.c
-index 8222cb9..e94f1ee 100644
---- a/linux-user/syscall.c
-+++ b/linux-user/syscall.c
-@@ -208,7 +208,7 @@ _syscall3(int, sys_getdents, uint, fd, struct linux_dirent *, dirp, uint, count)
- _syscall3(int, sys_getdents64, uint, fd, struct linux_dirent64 *, dirp, uint, count);
- #endif
- _syscall2(int, sys_getpriority, int, which, int, who);
--#if defined(TARGET_NR__llseek) && !defined (__x86_64__)
-+#if defined(TARGET_NR__llseek) && defined(__NR_llseek)
- _syscall5(int, _llseek,  uint,  fd, ulong, hi, ulong, lo,
-           loff_t *, res, uint, wh);
- #endif
-@@ -5933,7 +5933,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
- #ifdef TARGET_NR__llseek /* Not on alpha */
-     case TARGET_NR__llseek:
-         {
--#if defined (__x86_64__)
-+#if !defined(__NR_llseek)
-             ret = get_errno(lseek(arg1, ((uint64_t )arg2 << 32) | arg3, arg5));
-             if (put_user_s64(ret, arg4))
-                 goto efault;

block-vvfat.c-fix-warnings-with-_FORTIFY_SOURCE.patch

@@ -1,63 +0,0 @@
-From e69a45b96be09d25429175fa8f0f85e3d7fab5a8 Mon Sep 17 00:00:00 2001
-Message-Id: <e69a45b96be09d25429175fa8f0f85e3d7fab5a8.1277191832.git.amit.shah@redhat.com>
-From: Kirill A. Shutemov <kirill@shutemov.name>
-Date: Wed, 20 Jan 2010 00:56:14 +0100
-Subject: [PATCH] block/vvfat.c: fix warnings with _FORTIFY_SOURCE
-
-CC    block/vvfat.o
-cc1: warnings being treated as errors
-block/vvfat.c: In function 'commit_one_file':
-block/vvfat.c:2259: error: ignoring return value of 'ftruncate', declared with attribute warn_unused_result
-make: *** [block/vvfat.o] Error 1
-  CC    block/vvfat.o
-In file included from /usr/include/stdio.h:912,
-                 from ./qemu-common.h:19,
-                 from block/vvfat.c:27:
-In function 'snprintf',
-    inlined from 'init_directories' at block/vvfat.c:871,
-    inlined from 'vvfat_open' at block/vvfat.c:1068:
-/usr/include/bits/stdio2.h:65: error: call to __builtin___snprintf_chk will always overflow destination buffer
-make: *** [block/vvfat.o] Error 1
-
-Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
-Signed-off-by: Juan Quintela <quintela@redhat.com>
-Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
-(cherry picked from commit 2dedf83ef0cc3463783d6b71bf1b25476f691f3a)
-
-This fixes Fedora bug 605202.
-
-Signed-off-by: Amit Shah <amit.shah@redhat.com>
----
- block/vvfat.c |    9 +++++++--
- 1 files changed, 7 insertions(+), 2 deletions(-)
-
-diff --git a/block/vvfat.c b/block/vvfat.c
-index c1acb35..592d6e6 100644
---- a/block/vvfat.c
-+++ b/block/vvfat.c
-@@ -868,7 +868,8 @@ static int init_directories(BDRVVVFATState* s,
-     {
- 	direntry_t* entry=array_get_next(&(s->directory));
- 	entry->attributes=0x28; /* archive | volume label */
--	snprintf((char*)entry->name,11,"QEMU VVFAT");
-+	memcpy(entry->name,"QEMU VVF",8);
-+	memcpy(entry->extension,"AT ",3);
-     }
- 
-     /* Now build FAT, and write back information into directory */
-@@ -2256,7 +2257,11 @@ static int commit_one_file(BDRVVVFATState* s,
- 	c = c1;
-     }
- 
--    ftruncate(fd, size);
-+    if (ftruncate(fd, size)) {
-+        perror("ftruncate()");
-+        close(fd);
-+        return -4;
-+    }
-     close(fd);
- 
-     return commit_mappings(s, first_cluster, dir_index);
--- 
-1.7.0.1
-

bridge.conf

@@ -0,0 +1 @@
+allow virbr0

ksm.init

@@ -1,102 +0,0 @@
-#!/bin/bash
-#
-# ksm          Kernel Samepage Merging
-#
-# Author:      Dan Kenigsberg <danken@redhat.com>
-#
-# Copyright 2009 Red Hat, Inc. and/or its affiliates.
-# Released under the GPL
-#
-# chkconfig: 345 84 16
-# description: The KSM init script starts and stops the ksm kernel thread.
-# config: /etc/sysconfig/ksm
-#
-### BEGIN INIT INFO
-# Provides: ksm
-# Required-Start:
-# Required-Stop:
-# Should-Start:
-# Default-Start: 3 4 5
-# Short-Description: start and stop ksm
-# Description: The KSM init script starts and stops the ksm kernel thread.
-### END INIT INFO
-
-. /etc/rc.d/init.d/functions
-
-if [ -f /etc/sysconfig/ksm ]; then
-    . /etc/sysconfig/ksm
-fi
-
-prog=ksm
-RETVAL=0
-
-# unless KSM_MAX_KERNEL_PAGES is set, let ksm munch up to half of total memory.
-default_max_kernel_pages () {
-    local total pagesize
-    total=`awk '/^MemTotal:/ {print $2}' /proc/meminfo`
-    pagesize=`getconf PAGESIZE`
-    echo $[total * 1024 / pagesize / 2]
-}
-
-start() {
-    echo -n $"Starting $prog: "
-    KSM_MAX_KERNEL_PAGES=${KSM_MAX_KERNEL_PAGES:-`default_max_kernel_pages`}
-    echo $KSM_MAX_KERNEL_PAGES > /sys/kernel/mm/ksm/max_kernel_pages
-    echo 1 > /sys/kernel/mm/ksm/run
-    RETVAL=$?
-    [ $RETVAL = 0 ] && success $"$prog startup" || failure $"$prog startup"
-    echo
-}
-
-stop() {
-    echo -n $"Stopping $prog: "
-    echo 0 > /sys/kernel/mm/ksm/run
-    RETVAL=$?
-    [ $RETVAL = 0 ] && success $"$prog shutdown" || failure $"$prog shutdown"
-    echo
-}
-
-status() {
-    if [ ! -f /sys/kernel/mm/ksm/run ] ; then
-        echo $"$prog not supported"
-        RETVAL=1
-    else if [ "$(cat /sys/kernel/mm/ksm/run 2>/dev/null)" != "1" ]; then
-        echo $"$prog is not running"
-        RETVAL=1
-    else
-        echo $"$prog is running"
-        RETVAL=0
-    fi; fi
-}
-
-restart() {
-    stop
-    start
-}
-
-case "$1" in
-  start)
-	start
-	;;
-  stop)
-	stop
-	;;
-  status)
-        status
-	;;
-  restart)
-	restart
-	;;
-  condrestart|try-restart)
-	status >/dev/null 2>&1 || exit 0
-	restart
-        ;;
-  force-reload)
-	restart
-	;;
-  *)
-	echo $"Usage: $prog {start|stop|restart|force-reload|condrestart|try-restart|status|help}"
-	RETVAL=2
-esac
-
-exit $RETVAL

ksm.sysconfig

@@ -1,4 +0,0 @@
-# The maximum number of unswappable kernel pages
-# which may be allocated by ksm (0 for unlimited)
-# If unset, defaults to half of total memory
-# KSM_MAX_KERNEL_PAGES=

ksmtuned

@@ -1,137 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2009 Red Hat, Inc. and/or its affiliates.
-# Released under the GPL
-#
-# Author:      Dan Kenigsberg <danken@redhat.com>
-#
-# ksmtuned - a simple script that controls whether (and with what vigor) ksm
-# should search for duplicated pages.
-#
-# starts ksm when memory commited to qemu processes exceeds a threshold, and
-# make ksm work harder and harder untill memory load falls below that
-# threshold.
-#
-# send SIGUSR1 to this process right after a new qemu process is started, or
-# following its death, to retune ksm accordingly
-#
-# needs testing and ironing. contact danken@redhat.com if something breaks.
-
-if [ -f /etc/ksmtuned.conf ]; then
-    . /etc/ksmtuned.conf
-fi
-
-debug() {
-    if [ -n "$DEBUG" ]; then
-        s="`/bin/date`: $*"
-        [ -n "$LOGFILE" ] && echo "$s" >> "$LOGFILE" || echo "$s"
-    fi
-}
-
-
-KSM_MONITOR_INTERVAL=${KSM_MONITOR_INTERVAL:-60}
-KSM_NPAGES_BOOST=${KSM_NPAGES_BOOST:-300}
-KSM_NPAGES_DECAY=${KSM_NPAGES_DECAY:--50}
-
-KSM_NPAGES_MIN=${KSM_NPAGES_MIN:-64}
-KSM_NPAGES_MAX=${KSM_NPAGES_MAX:-1250}
-# millisecond sleep between ksm scans for 16Gb server. Smaller servers sleep
-# more, bigger sleep less.
-KSM_SLEEP_MSEC=${KSM_SLEEP_MSEC:-10}
-
-KSM_THRES_COEF=${KSM_THRES_COEF:-20}
-KSM_THRES_CONST=${KSM_THRES_CONST:-2048}
-
-total=`awk '/^MemTotal:/ {print $2}' /proc/meminfo`
-debug total $total
-
-npages=0
-sleep=$[KSM_SLEEP_MSEC * 16 * 1024 * 1024 / total]
-[ $sleep -le 10 ] && sleep=10
-debug sleep $sleep
-thres=$[total * KSM_THRES_COEF / 100]
-if [ $KSM_THRES_CONST -gt $thres ]; then
-    thres=$KSM_THRES_CONST
-fi
-debug thres $thres
-
-KSMCTL () {
-    case x$1 in
-        xstop)
-            echo 0 > /sys/kernel/mm/ksm/run
-            ;;
-        xstart)
-            echo $2 > /sys/kernel/mm/ksm/pages_to_scan
-            echo $3 > /sys/kernel/mm/ksm/sleep_millisecs
-            echo 1 > /sys/kernel/mm/ksm/run
-            ;;
-    esac
-}
-
-committed_memory () {
-    # calculate how much memory is committed to running qemu processes
-    local progname
-    progname=${1:-qemu}
-    ps -o vsz `pgrep $progname` | awk '{ sum += $1 }; END { print sum }'
-}
-
-free_memory () {
-    awk '/^(MemFree|Buffers|Cached):/ {free += $2}; END {print free}' \
-                /proc/meminfo
-}
-
-increase_npages() {
-    local delta
-    delta=${1:-0}
-    npages=$[npages + delta]
-    if [ $npages -lt $KSM_NPAGES_MIN ]; then
-        npages=$KSM_NPAGES_MIN
-    elif [ $npages -gt $KSM_NPAGES_MAX ]; then
-        npages=$KSM_NPAGES_MAX
-    fi
-    echo $npages
-}
-
-
-adjust () {
-    local free committed
-    free=`free_memory`
-    committed=`committed_memory`
-    debug committed $committed free $free
-    if [ $[committed + thres] -lt $total -a $free -gt $thres ]; then
-        KSMCTL stop
-        debug "$[committed + thres] < $total and free > $thres, stop ksm"
-        return 1
-    fi
-    debug "$[committed + thres] > $total, start ksm"
-    if [ $free -lt $thres ]; then
-        npages=`increase_npages $KSM_NPAGES_BOOST`
-        debug "$free < $thres, boost"
-    else
-        npages=`increase_npages $KSM_NPAGES_DECAY`
-        debug "$free > $thres, decay"
-    fi
-    KSMCTL start $npages $sleep
-    debug "KSMCTL start $npages $sleep"
-    return 0
-}
-
-function nothing () {
-    :
-}
-
-loop () {
-    trap nothing SIGUSR1
-    while true
-    do
-        sleep $KSM_MONITOR_INTERVAL &
-        wait $!
-        adjust
-    done
-}
-
-PIDFILE=${PIDFILE-/var/run/ksmtune.pid}
-if touch "$PIDFILE"; then
-  loop &
-  echo $! > "$PIDFILE"
-fi

ksmtuned.conf

@@ -1,21 +0,0 @@
-# Configuration file for ksmtuned.
-
-# How long ksmtuned should sleep between tuning adjustments
-# KSM_MONITOR_INTERVAL=60
-
-# Millisecond sleep between ksm scans for 16Gb server.
-# Smaller servers sleep more, bigger sleep less.
-# KSM_SLEEP_MSEC=10
-
-# KSM_NPAGES_BOOST=300
-# KSM_NPAGES_DECAY=-50
-# KSM_NPAGES_MIN=64
-# KSM_NPAGES_MAX=1250
-
-# KSM_THRES_COEF=20
-# KSM_THRES_CONST=2048
-
-# uncomment the following if you want ksmtuned debug info
-
-# LOGFILE=/var/log/ksmtuned
-# DEBUG=1

ksmtuned.init

@@ -1,88 +0,0 @@
-#!/bin/bash
-#
-# ksmtuned     Kernel Samepage Merging (KSM) Tuning Daemon
-#
-# Author:      Dan Kenigsberg <danken@redhat.com>
-#
-# Copyright 2009 Red Hat, Inc. and/or its affiliates.
-# Released under the GPL
-#
-# chkconfig: 345 85 15
-# description: The KSM tuning daemon controls whether (and with what vigor) \
-#              ksm should ksm search duplicated pages.
-# processname: ksmtuned
-# config: /etc/ksmtuned.conf
-# pidfile: /var/run/ksmtuned.pid
-#
-### BEGIN INIT INFO
-# Provides: ksmtuned
-# Required-Start:
-# Required-Stop:
-# Should-Start:
-# Default-Start: 3 4 5
-# Short-Description: tune the speed of ksm
-# Description: The Kernel Samepage Merging control Daemon is a simple script
-#   that controls whether (and with what vigor) should ksm search duplicated
-#   memory pages.
-#   needs testing and ironing. contact danken@redhat.com if something breaks.
-### END INIT INFO
-
-. /etc/rc.d/init.d/functions
-
-prog=ksmtuned
-ksmtuned=/usr/sbin/ksmtuned
-pidfile=${PIDFILE-/var/run/ksmtune.pid}
-RETVAL=0
-
-start() {
-    echo -n $"Starting $prog: "
-    daemon --pidfile=${pidfile} $ksmtuned
-    RETVAL=$?
-    echo
-    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
-}
-
-stop() {
-    echo -n $"Stopping $prog: "
-    killproc -p ${pidfile}
-    RETVAL=$?
-    echo
-    [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
-}
-
-restart() {
-    stop
-    start
-}
-
-condrestart() {
-    [ -e /var/lock/subsys/$prog ] && restart || :
-}
-
-case "$1" in
-  start)
-	start
-	;;
-  stop)
-	stop
-	;;
-  status)
-        status -p ${pidfile} $prog
-	RETVAL=$?
-	;;
-  restart|force-reload)
-	restart
-	;;
-  condrestart|try-restart)
-	condrestart
-	;;
-  retune)
-        kill -SIGUSR1 `cat ${pidfile}`
-        RETVAL=$?
-        ;;
-  *)
-	echo $"Usage: $prog {start|stop|restart|force-reload|condrestart|try-restart|status|retune|help}"
-	RETVAL=2
-esac
-
-exit $RETVAL

kvm-x86.modprobe.conf

@@ -0,0 +1,11 @@
+###
+### This configuration file was provided by the qemu package.
+### Feel free to update as needed.
+###
+
+###
+### Set these options to enable nested virtualization
+###
+
+#options kvm_intel nested=1
+#options kvm_amd nested=1

kvm.modules

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-if [ $(grep -c vmx /proc/cpuinfo) -ne 0 ]; then 
-    modprobe -b kvm-intel >/dev/null 2>&1
-fi
-
-if [ $(grep -c svm /proc/cpuinfo) -ne 0 ]; then 
-    modprobe -b kvm-amd >/dev/null 2>&1
-fi

qemu-ga.sysconfig

@@ -0,0 +1,19 @@
+# This is a systemd environment file, not a shell script.
+# It provides settings for "/lib/systemd/system/qemu-guest-agent.service".
+
+# Comma-separated blacklist of RPCs to disable, or empty list to enable all.
+#
+# You can get the list of RPC commands using "qemu-ga --blacklist='?'".
+# There should be no spaces between commas and commands in the blacklist.
+#BLACKLIST_RPC=guest-file-open,guest-file-close,guest-file-read,guest-file-write,guest-file-seek,guest-file-flush,guest-exec,guest-exec-status
+
+# Fsfreeze hook script specification.
+#
+# FSFREEZE_HOOK_PATHNAME=/dev/null           : disables the feature.
+#
+# FSFREEZE_HOOK_PATHNAME=/path/to/executable : enables the feature with the
+# specified binary or shell script.
+#
+# FSFREEZE_HOOK_PATHNAME=                    : enables the feature with the
+# default value (invoke "qemu-ga --help" to interrogate).
+FSFREEZE_HOOK_PATHNAME=/etc/qemu-ga/fsfreeze-hook

qemu-guest-agent.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=QEMU Guest Agent
+BindsTo=dev-virtio\x2dports-org.qemu.guest_agent.0.device
+After=dev-virtio\x2dports-org.qemu.guest_agent.0.device
+IgnoreOnIsolate=True
+
+[Service]
+UMask=0077
+EnvironmentFile=/etc/sysconfig/qemu-ga
+ExecStart=/usr/bin/qemu-ga \
+  --method=virtio-serial \
+  --path=/dev/virtio-ports/org.qemu.guest_agent.0 \
+  --blacklist=${BLACKLIST_RPC} \
+  -F${FSFREEZE_HOOK_PATHNAME}
+Restart=always
+RestartSec=0
+
+[Install]
+WantedBy=dev-virtio\x2dports-org.qemu.guest_agent.0.device

qemu-kvm.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Libvirt introspects the binary using -M none. In that case, don't try
+# to init KVM, which will fail and be noisy if the host has kvm disabled
+opts="-machine accel=kvm"
+if echo "$@" | grep -q " -M none "; then
+    opts=
+fi
+
+exec /usr/bin/qemu-system-x86_64 $opts "$@"

qemu.init

@@ -1,102 +0,0 @@
-#!/bin/sh
-#
-# qemu	Allow users to run non-native Linux programs by just clicking on them
-#	(or typing ./file.exe)
-#
-# chkconfig: 2345 35 98
-# description: Allow users to run non-native Linux programs by just clicking \
-#	       on them (or typing ./file.exe)
-
-. /etc/rc.d/init.d/functions
-RETVAL=0
-QEMU=/usr/bin
-
-start() {
-	cpu=`uname -m`
-        case "$cpu" in
-	    i386|i486|i586|i686|i86pc|BePC)
-		cpu="i386"
-		;;
-	    "Power Macintosh"|ppc|ppc64)
-		cpu="ppc"
-		;;
-	    armv4l|armv5l)
-		cpu="arm"
-		;;
-	    sh4)
-		cpu="sh4"
-		;;
-	esac
-
-	echo -n $"Registering binary handler for qemu applications"
-	/sbin/modprobe binfmt_misc &>/dev/null
-	if [ "$cpu" != i386 -a -x $QEMU/qemu-i386 -a -d /usr/qemu-i386 ] ; then
-	    echo ":qemu-i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-i386:" > /proc/sys/fs/binfmt_misc/register
-	    echo ":qemu-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\xfa\xff\xff\xff:$QEMU/qemu-i386:" > /proc/sys/fs/binfmt_misc/register
-	fi
-	if [ "$cpu" != arm -a -x $QEMU/qemu-arm -a -d /usr/qemu-arm ] ; then
-	    echo   ":qemu-arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-arm:" > /proc/sys/fs/binfmt_misc/register
-	fi
-	if [ "$cpu" != ppc -a -x $QEMU/qemu-ppc -a -d /usr/qemu-ppc ] ; then
-	    echo   ":ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-ppc:" > /proc/sys/fs/binfmt_misc/register
-	echo do ppc
-	fi
-	if [ "$cpu" != sparc -a -x $QEMU/qemu-sparc -a -d /usr/qemu-sparc ] ; then
-	    echo   ":qemu-sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-sparc:" > /proc/sys/fs/binfmt_misc/register
-	fi
-	if [ "$cpu" != sh4 -a -x $QEMU/qemu-sh4 -a -d /usr/qemu-sh4 ] ; then
-	    echo   ":qemu-sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-sh4:" > /proc/sys/fs/binfmt_misc/register
-	fi
-	echo
-}
-
-stop() {
-	echo -n $"Unregistering binary handler for qemu applications"
-	for a in i386 i486 ppc arm sparc sh4 ] ; do 
-	    [ -r /proc/sys/fs/binfmt_misc/qemu-$a ] && echo "-1" >/proc/sys/fs/binfmt_misc/qemu-$a
-	done
-	echo
-}
-
-reload() {
-	stop
-	start
-}
-
-qemu_status() {
-	if ls /proc/sys/fs/binfmt_misc/qemu-* &>/dev/null; then 
-		echo $"qemu binary format handlers are registered."
-		return 0
-	else
-		echo $"qemu binary format handlers are not registered."
-		return 3
-	fi
-}
-
-case "$1" in
-	start)
-		start
-		;;
-	stop)
-		stop
-		;;
-	status)
-		qemu_status
-		RETVAL=$?
-		;;
-	restart)
-		stop
-		start
-		;;
-	condrestart)
-		if qemu_status &>/dev/null; then
-			stop
-			start
-		fi
-		;;
-	*)
-		echo $"Usage: $prog {start|stop|status|restart|condrestart}"
-		exit 1
-esac
-exit $RETVAL
-

sources

@@ -1 +1 @@
-940a1af9eafdebcf7c746b837fee3613  qemu-kvm-0.13.0-b81fe95.tar.gz
+SHA512 (qemu-5.2.0-rc4.tar.xz) = 47e918392609c34f904962e5759125485407ae52c273053729054300e10fc67fc7ed443c9af25d1d852a5f5c70eee125c703ce15d0e571068848f405de33db3b