msrtool: Release Candidate 1
msrtool can decode MSRs and print the value of every field in human
readable form. It can also be used to save a set of MSRs to a file,
and at a later time compare the saved values with current values in
hardware.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3766 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/msrtool/configure b/util/msrtool/configure
new file mode 100755
index 0000000..f627a65
--- /dev/null
+++ b/util/msrtool/configure
@@ -0,0 +1,162 @@
+#!/bin/sh
+#
+# This file is part of msrtool.
+#
+# Copyright (c) 2008 Peter Stuge <peter@stuge.se>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+# If this is left unset, try to set the version string from the highest
+# revision number of the checked out files later.
+VERSION=""
+
+REV="$(svnversion -c . 2>/dev/null)"; REV="${REV/*:}"
+VERSION="${VERSION:-$REV}"
+
+function findprog() {
+ local WHAT FROMENV FILE
+ WHAT="${1}"
+ shift
+ FROMENV="${1}"
+ shift
+ echo -n "searching for ${WHAT} (${*})..." 1>&2
+ test -n "${FROMENV}" && {
+ echo " using environment: ${FROMENV}" 1>&2
+ echo "${FROMENV}"
+ exit 0
+ }
+ for parm in $(seq 0 $#); do
+ test -z "${1}" && {
+ shift
+ continue
+ }
+ FILE="$(which "${1}" 2>/dev/null)"
+ test $? -eq 0 && {
+ echo "${1}"
+ break
+ }
+ shift
+ done
+ test -z "${1}" && {
+ echo " not found!" 1>&2
+ echo 1>&2
+ echo "This is a fatal error, configure is exiting!" 1>&2
+ exit 1
+ }
+ echo " using ${FILE} in PATH" 1>&2
+ exit 0
+}
+
+function trycompile() {
+ local WHAT OUT
+ WHAT="${1}"
+ shift
+ echo -n "finding CFLAGS for ${WHAT}... " 1>&2
+ OUT="${OUT}\n${CC} ${CFLAGS} -o .config.o -c .config.c"
+ OUT="${OUT}\n$(${CC} ${CFLAGS} -o .config.o -c .config.c 2>&1)"
+ test $? -eq 0 && {
+ echo " using: ${CFLAGS}" 1>&2
+ echo "${CFLAGS}"
+ exit 0
+ }
+ for parm in $(seq 1 $#); do
+ OUT="${OUT}\n${CC} ${CFLAGS} ${1} -o .config.o -c .config.c 2>&1"
+ OUT="${OUT}\n$(${CC} ${CFLAGS} ${1} -o .config.o -c .config.c 2>&1)"
+ test $? -eq 0 && {
+ echo " using: ${CFLAGS} ${1}" 1>&2
+ echo "${CFLAGS} ${1}"
+ exit 0
+ }
+ shift
+ done
+ echo "failed!" 1>&2
+ echo 1>&2
+ echo -n "The following compiler commands were executed:" 1>&2
+ echo -e "${OUT}\n" 1>&2
+ echo "This is a fatal error, configure is exiting!" 1>&2
+ echo 1>&2
+ echo "You can try to fix this by manually setting CFLAGS in the environment before" 1>&2
+ echo "running configure. E.g.:" 1>&2
+ echo "CFLAGS=-I/opt/somedir/include ${0}" 1>&2
+ echo 1>&2
+ exit 1
+}
+
+function trylink() {
+ local WHAT OUT
+ WHAT="${1}"
+ shift
+ echo -n "finding LDFLAGS for ${WHAT}... " 1>&2
+ OUT="${OUT}\n${CC} -o .config .config.o ${LDFLAGS} 2>&1"
+ OUT="${OUT}\n$(${CC} -o .config .config.o ${LDFLAGS} 2>&1)"
+ test $? -eq 0 && {
+ echo " using: ${LDFLAGS}" 1>&2
+ echo "${LDFLAGS}"
+ exit 0
+ }
+ for parm in $(seq 1 $#); do
+ OUT="${OUT}\n${CC} -o .config .config.o ${LDFLAGS} ${1} 2>&1"
+ OUT="${OUT}\n$(${CC} -o .config .config.o ${LDFLAGS} ${1} 2>&1)"
+ test $? -eq 0 && {
+ echo " using: ${LDFLAGS} ${1}" 1>&2
+ echo "${LDFLAGS} ${1}"
+ exit 0
+ }
+ shift
+ done
+ echo "failed!" 1>&2
+ echo 1>&2
+ echo -n "The following linker commands were executed:" 1>&2
+ echo -e "${OUT}\n" 1>&2
+ echo "This is a fatal error, configure is exiting!" 1>&2
+ echo 1>&2
+ echo "You can try to fix this by manually setting LDFLAGS in the environment before" 1>&2
+ echo "running configure. E.g.:" 1>&2
+ echo "LDFLAGS=-L/opt/somedir/lib ${0}" 1>&2
+ echo 1>&2
+ exit 1
+}
+
+CC=$(findprog "compiler" "${CC}" gcc cc icc) || exit
+INSTALL=$(findprog "install" "${INSTALL}" install ginstall) || exit
+
+test -n "$DEBUG" && myCFLAGS="-O2 -g" || myCFLAGS="-Os"
+CFLAGS="${CFLAGS} ${myCFLAGS} -Wall -Werror"
+
+PREFIX="${PREFIX:-/usr/local}"
+
+OS_ARCH=$(uname)
+
+echo
+echo "configured using the following settings:"
+echo
+echo "VERSION=${VERSION}"
+echo "CC=${CC}"
+echo "CFLAGS=${CFLAGS}"
+echo "LDFLAGS=${LDFLAGS}"
+echo "INSTALL=${INSTALL}"
+echo "PREFIX=${PREFIX}"
+echo
+echo -n "creating Makefile..."
+echo "# This file was automatically generated by configure" > Makefile
+sed -e "s#@VERSION@#${VERSION}#g" \
+ -e "s#@CC@#${CC}#g" \
+ -e "s#@CFLAGS@#${CFLAGS}#g" \
+ -e "s#@LDFLAGS@#${LDFLAGS}#g" \
+ -e "s#@INSTALL@#${INSTALL}#g" \
+ -e "s#@PREFIX@#/usr/local#g" \
+ Makefile.in >> Makefile
+echo " done"
+echo