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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/SLOF/tools/create_reloc_table.sh
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/tools/create_reloc_table.sh')
-rwxr-xr-xqemu/roms/SLOF/tools/create_reloc_table.sh60
1 files changed, 60 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/tools/create_reloc_table.sh b/qemu/roms/SLOF/tools/create_reloc_table.sh
new file mode 100755
index 000000000..8cacb742a
--- /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