Merge upstream QEMU 10.0.50 into the Android source tree.

This change integrates many changes from the upstream QEMU sources.
Its main purpose is to enable correct ARMv6 and ARMv7 support to the
Android emulator. Due to the nature of the upstream code base, this
unfortunately also required changes to many other parts of the source.

Note that to ensure easier integrations in the future, some source files
and directories that have heavy Android-specific customization have been
renamed with an -android suffix. The original files are still there for
easier integration tracking, but *never* compiled. For example:

  net.c        net-android.c
  qemu-char.c  qemu-char-android.c
  slirp/       slirp-android/
  etc...

Tested on linux-x86, darwin-x86 and windows host machines.

1 files changed, 78 insertions, 0 deletions

diff --git a/feature_to_c.sh b/feature_to_c.sh
new file mode 100755
index 0000000..bce77b6
--- /dev/null
+++ b/feature_to_c.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+# Convert text files to compilable C arrays.
+#
+# Copyright (C) 2007 Free Software Foundation, Inc.
+#
+# This file is part of GDB.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
+
+output=$1
+shift
+
+if test -z "$output" || test -z "$1"; then
+  echo "Usage: $0 OUTPUTFILE INPUTFILE..."
+  exit 1
+fi
+
+if test -e "$output"; then
+  echo "Output file \"$output\" already exists; refusing to overwrite."
+  exit 1
+fi
+
+for input; do
+  arrayname=xml_feature_`echo $input | sed 's,.*/,,; s/[-.]/_/g'`
+
+  ${AWK:-awk} 'BEGIN { n = 0
+      print "static const char '$arrayname'[] = {"
+      for (i = 0; i < 255; i++)
+        _ord_[sprintf("%c", i)] = i
+    } {
+      split($0, line, "");
+      printf "  "
+      for (i = 1; i <= length($0); i++) {
+        c = line[i]
+        if (c == "'\''") {
+          printf "'\''\\'\'''\'', "
+        } else if (c == "\\") {
+          printf "'\''\\\\'\'', "
+        } else if (_ord_[c] >= 32 && _ord_[c] < 127) {
+	  printf "'\''%s'\'', ", c
+        } else {
+          printf "'\''\\%03o'\'', ", _ord_[c]
+        }
+        if (i % 10 == 0)
+          printf "\n   "
+      }
+      printf "'\''\\n'\'', \n"
+    } END {
+      print "  0 };"
+    }' < $input >> $output
+done
+
+echo >> $output
+echo "extern const char *const xml_builtin[][2];" >> $output
+echo "const char *const xml_builtin[][2] = {" >> $output
+
+for input; do
+  basename=`echo $input | sed 's,.*/,,'`
+  arrayname=xml_feature_`echo $input | sed 's,.*/,,; s/[-.]/_/g'`
+  echo "  { \"$basename\", $arrayname }," >> $output
+done
+
+echo "  { 0, 0 }" >> $output
+echo "};" >> $output