Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / SLOF / tools / create_reloc_table.sh

diff --git a/qemu/roms/SLOF/tools/create_reloc_table.sh b/qemu/roms/SLOF/tools/create_reloc_table.sh
new file mode 100755 (executable)
index 0000000..8cacb74
--- /dev/null
+++ b/qemu/roms/SLOF/tools/create_reloc_table.sh
@@ -0,0 +1,60 @@
+# *****************************************************************************
+# * Copyright (c) 2004, 2008 IBM Corporation
+# * All rights reserved.
+# * This program and the accompanying materials
+# * are made available under the terms of the BSD License
+# * which accompanies this distribution, and is available at
+# * http://www.opensource.org/licenses/bsd-license.php
+# *
+# * Contributors:
+# *     IBM Corporation - initial implementation
+# ****************************************************************************/
+#!/bin/sh
+
+
+CROSSTMP=`grep ^CROSS $(dirname $0)/../make.rules | cut -d\  -f2`
+
+CROSS=${CROSS-$CROSSTMP}
+
+# Set defaults:
+LD="${CROSS}ld"
+LDFLAGS="-nostdlib"
+LDSFILE=""
+OBJCOPY="${CROSS}objcopy"
+
+DIRNAME=`dirname $0`
+
+# Parse parameters:
+while [ $# -gt 0 ] ; do
+       case "$1" in
+               --ld) LD=$2 ; shift 2 ;;
+               --ldflags) LDFLAGS=$2 ; shift 2 ;;
+               --lds) LDSFILE=$2 ; shift 2 ;;
+               --objcopy) OBJCOPY=$2 ; shift 2 ;;
+               *.o|*.a|-l*|-L*) OBJFILES="$OBJFILES $1" ; shift ;;
+               *) echo "$0:" ; echo " Unsupported argument: $1"; exit -1 ;;
+       esac
+done
+
+if [ -z $LDSFILE ]; then
+       echo "Please specifiy an lds file with the --lds option"
+       exit 42
+fi
+
+TMP1=`mktemp`
+TMP2=`mktemp`
+
+# Now create the two object files:
+$LD $LDFLAGS -T $LDSFILE -o $TMP1.o $OBJFILES || exit -1
+$LD $LDFLAGS -T $LDSFILE -o $TMP2.o $OBJFILES --section-start .text=0x4000000000000000 || exit -1
+
+$OBJCOPY -O binary $TMP1.o $TMP1.bin || exit -1
+$OBJCOPY -O binary $TMP2.o $TMP2.bin || exit -1
+
+# Create the relocation table with gen_reloc_table:
+$DIRNAME/gen_reloc_table $TMP1.bin $TMP2.bin reloc_table.bin
+
+$LD -o reloc_table.o -bbinary reloc_table.bin -e0 || exit -1
+$OBJCOPY --rename-section .data=.reloc reloc_table.o reloc_table.o || exit -1
+
+rm -f $TMP1.o $TMP2.o $TMP1.bin $TMP2.bin reloc_table.bin