reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

2 files changed, 53 insertions, 88 deletions

diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/memfd.patch b/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/memfd.patch
deleted file mode 100644
index 62e8d3800..000000000
--- a/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/memfd.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-From 75e5b70e6b5dcc4f2219992d7cffa462aa406af0 Mon Sep 17 00:00:00 2001
-From: Paolo Bonzini <pbonzini@redhat.com>
-Date: Tue, 28 Nov 2017 11:51:27 +0100
-Subject: [PATCH] memfd: fix configure test
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Recent glibc added memfd_create in sys/mman.h.  This conflicts with
-the definition in util/memfd.c:
-
-    /builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration
-
-Fix the configure test, and remove the sys/memfd.h inclusion since the
-file actually does not exist---it is a typo in the memfd_create(2) man
-page.
-
-Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
----
- configure    | 2 +-
- util/memfd.c | 4 +---
- 2 files changed, 2 insertions(+), 4 deletions(-)
-
-diff --git a/configure b/configure
-index 9c8aa5a98b..99ccc1725a 100755
---- a/configure
-+++ b/configure
-@@ -3923,7 +3923,7 @@ fi
- # check if memfd is supported
- memfd=no
- cat > $TMPC << EOF
--#include <sys/memfd.h>
-+#include <sys/mman.h>
- 
- int main(void)
- {
-diff --git a/util/memfd.c b/util/memfd.c
-index 4571d1aba8..412e94a405 100644
---- a/util/memfd.c
-+++ b/util/memfd.c
-@@ -31,9 +31,7 @@
- 
- #include "qemu/memfd.h"
- 
--#ifdef CONFIG_MEMFD
--#include <sys/memfd.h>
--#elif defined CONFIG_LINUX
-+#if defined CONFIG_LINUX && !defined CONFIG_MEMFD
- #include <sys/syscall.h>
- #include <asm/unistd.h>
- 
--- 
-2.11.0
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/qemu-system-aarch64-multiarch b/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/qemu-system-aarch64-multiarch
index 15124c1b7..2c92c686f 100644
--- a/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/qemu-system-aarch64-multiarch
+++ b/meta-xilinx/meta-xilinx-bsp/recipes-devtools/qemu/files/qemu-system-aarch64-multiarch
@@ -1,32 +1,54 @@
-#!/bin/bash
-
-BINPATH=$(dirname $0)
-MACHINE_PATH=$(mktemp -d)
-
-APU_ARGS=
-PMU_ARGS=
-
-while [ ! -z "$1" ]; do
-	if [ "$1" = "-pmu-args" ]; then
-		PMU_ARGS+=" $2"
-		shift
-	else
-		APU_ARGS+=" $1"
-	fi
-	shift
-done
-
-PMU_ROM=$(last=; for i in $PMU_ARGS; do if [ "$last" = "-kernel" ]; then echo "$i"; break; fi; last=$i; done)
-if [ ! -e $PMU_ROM ]; then
-	echo "------"
-	echo "Error: Missing PMU ROM - $PMU_ROM"
-	echo "    See 'meta-xilinx/README.qemu.md' for more information on accquiring the PMU ROM."
-	echo "------"
-	exit 255
-fi
-
-# start the PMU instance
-$BINPATH/qemu-system-microblazeel $PMU_ARGS -machine-path $MACHINE_PATH &
-# start the APU instance
-$BINPATH/qemu-system-aarch64 $APU_ARGS -machine-path $MACHINE_PATH
+#!/usr/bin/env python3
 
+# Xilinx QEMU wrapper to launch both PMU and APU instances (multiarch)
+import os
+import subprocess
+import sys
+import tempfile
+import shutil
+
+binpath = os.path.dirname(os.path.abspath(__file__))
+mach_path = tempfile.mkdtemp()
+
+
+# Separate PMU and APU arguments
+APU_args = sys.argv[1:]
+PMU_args = APU_args[APU_args.index('-pmu-args')+1]
+APU_args.remove('-pmu-args')
+APU_args.remove(PMU_args)
+PMU_args = PMU_args.split()
+
+PMU_rom = PMU_args[PMU_args.index('-kernel')+1]
+error_msg = None
+
+if os.path.exists(PMU_rom):
+
+    # We need to switch tcp serial arguments (if they exist, e.g. qemurunner) to get the output correctly
+    tcp_serial_ports = [i for i, s in enumerate(APU_args) if 'tcp:127.0.0.1:' in s]
+
+    # We can only switch these if there are exactly two, otherwise we can't assume what is being executed so we leave it as is
+    if len(tcp_serial_ports) == 2:
+        APU_args[tcp_serial_ports[0]],APU_args[tcp_serial_ports[1]] = APU_args[tcp_serial_ports[1]],APU_args[tcp_serial_ports[0]]
+
+    pmu_cmd =  binpath + '/qemu-system-microblazeel ' + ' '.join(PMU_args) + ' -machine-path ' + mach_path
+    apu_cmd =  binpath + '/qemu-system-aarch64 ' + ' '.join(APU_args) + ' -machine-path ' + mach_path
+
+    # Debug prints
+    print('\nPMU instance cmd: %s\n' % pmu_cmd)
+    print('APU instance cmd: %s\n' % apu_cmd)
+
+
+    # Invoke QEMU pmu instance
+    process_pmu = subprocess.Popen(pmu_cmd, shell=True, stderr=subprocess.PIPE)
+
+    # Invoke QEMU APU instance
+    process_apu = subprocess.Popen(apu_cmd, shell=True, stderr=subprocess.PIPE)
+    if process_apu.wait():
+        error_msg = '\nQEMU APU instance failed:\n%s' % process_apu.stderr.read().decode()
+
+else:
+    error_msg = '\nError: Missing PMU ROM: %s' % PMU_rom
+    error_msg += '\nSee "meta-xilinx/README.qemu.md" for more information on accquiring the PMU ROM.\n'
+
+shutil.rmtree(mach_path)
+sys.exit(error_msg)