misc: Reorder sources in util/tlm and rewrite build scripts

* Use one SConstruct to build everything instead of one SConstruct for
  each example.
* Introduce SConscripts for sub-directories.
* Build in 'build' instead of the source tree.
* Build and link to SystemC from the ext/systemc directory. This
  ensures that SystemC does not need to be installed on the host and
  avoids possible issues caused by an incompatible SystemC build.
* Update the README and add some minor fixes

Change-Id: I641ed94f542626864fb7af499ad1be8fd4ad929f
Reviewed-on: https://gem5-review.googlesource.com/3480
Reviewed-by: Matthias Jung <jungma@eit.uni-kl.de>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/util/tlm/run_gem5_fs.sh b/util/tlm/run_gem5_fs.sh
new file mode 100755
index 000000000..3dd18a1b1
--- /dev/null
+++ b/util/tlm/run_gem5_fs.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# Copyright (c) 2015, University of Kaiserslautern
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+# 
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
+# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# 
+# Authors: Matthias Jung
+
+# Color Definition:
+RCol='\e[0m'; # Text Reset
+BGre='\e[1;31m';
+echo -e "\n${BGre}Create gem5 Configuration${RCol}\n"
+
+../../build/ARM/gem5.opt ../../configs/example/fs.py \
+--tlm-memory=transactor                                     \
+--cpu-type=TimingSimpleCPU                                  \
+--num-cpu=1                                                 \
+--mem-type=SimpleMemory                                     \
+--mem-size=512MB                                            \
+--mem-channels=1                                            \
+--caches --l2cache                                          \
+--machine-type=VExpress_EMM                                 \
+--dtb-filename=vexpress.aarch32.ll_20131205.0-gem5.1cpu.dtb \
+--kernel=vmlinux.aarch32.ll_20131205.0-gem5
+
+echo -e "\n${BGre}Run gem5 ${RCol}\n"
+
+time ./build/examples/slave_port/gem5.sc m5out/config.ini -o 2147483648