also import this dir.

5 files changed, 399 insertions, 0 deletions

diff --git a/gnu/usr.bin/gcc/contrib/regression/ChangeLog b/gnu/usr.bin/gcc/contrib/regression/ChangeLog
new file mode 100644
index 00000000000..f4ac779df84
--- /dev/null
+++ b/gnu/usr.bin/gcc/contrib/regression/ChangeLog
@@ -0,0 +1,59 @@
+2003-10-16  Release Manager
+
+	* GCC 3.3.2 Released.
+
+2003-08-04  Release Manager
+
+	* GCC 3.3.1 Released.
+
+2003-08-04  Release Manager
+
+	* GCC 3.3.1 Released.
+
+2003-05-13  Release Manager
+
+	* GCC 3.3 Released.
+
+2003-05-13  Release Manager
+
+	* GCC 3.3 Released.
+
+2003-05-13  Release Manager
+
+	* GCC 3.3 Released.
+
+2003-05-13  Release Manager
+
+	* GCC 3.3 Released.
+
+2002-10-22  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh: Add gdb.sum to TESTLOGS only when GDB testsuite is run.
+
+2002-10-11  Geoffrey Keating  <geoffk@apple.com>
+
+	* objs-gcc.sh: Don't install GDB testsuite if GDB was not built.
+	* btest-gcc.sh: Don't run GDB testsuite if it doesn't exist.
+
+2002-10-09  Phil Edwards  <pme@gcc.gnu.org>
+
+	* btest-gcc.sh, objs-gcc.sh:  Update TARGET comments.
+
+2002-10-09  Geoffrey Keating  <geoffk@apple.com>
+
+	* objs-gcc.sh: On (non-linux) native hosts, use 'make bootstrap'.
+
+2002-03-09  Geoffrey Keating  <geoffk@redhat.com>
+
+	* btest-gcc.sh: For crosses, assume newlib and GNU binutils.
+	* site.exp: Correct mips-elf triplet.
+
+2002-01-31  Geoffrey Keating  <geoffk@redhat.com>
+
+	* btest-gcc.sh: New file.
+	* objs-gcc.sh: New file.
+	* site.exp: New file.
+	* ChangeLog: New file.
+	* README: New file.
+
+
diff --git a/gnu/usr.bin/gcc/contrib/regression/README b/gnu/usr.bin/gcc/contrib/regression/README
new file mode 100644
index 00000000000..7e0e657932e
--- /dev/null
+++ b/gnu/usr.bin/gcc/contrib/regression/README
@@ -0,0 +1,18 @@
+This directory contains scripts that are used by the regression
+tester, <http://people.redhat.com/geoffk/gcc-regression/>.
+
+The primary script is 'btest-gcc.sh'.  This is the script that is run
+to actually test the compiler.
+
+'objs-gcc.sh' takes a combined tree and builds (but does not test) the
+tools required for 'btest-gcc.sh'.  It is run periodically to update
+the tools.  This script is followed by running 'btest-gcc.sh' using
+the newly-build tools to check that they will not cause regressions.
+
+'site.exp' is what $DEJAGNU points to when the regression tester runs
+these scripts.
+
+Note that any changes made here need to be approved by the regression
+tester's maintainer (see MAINTAINERS).  The changes will be used on
+the tester's next run, so `experimental' changes are very strongly
+discouraged :-).
diff --git a/gnu/usr.bin/gcc/contrib/regression/btest-gcc.sh b/gnu/usr.bin/gcc/contrib/regression/btest-gcc.sh
new file mode 100755
index 00000000000..524dfd9cffd
--- /dev/null
+++ b/gnu/usr.bin/gcc/contrib/regression/btest-gcc.sh
@@ -0,0 +1,177 @@
+#!/bin/sh
+
+#  Test GCC.
+#  Copyright (C) 1999, 2000, 2001, 2002  Free Software Foundation, Inc.
+
+#  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+# INPUT:
+# btest <target> <source> <prefix> <state> <build>
+# TARGET is the target triplet.  It should be the same one as used in
+# constructing PREFIX.  Or it can be the keyword 'native', indicating
+# a target of whatever platform the script is running on.
+TARGET=$1
+# SOURCE is the directory containing the toplevel configure.
+SOURCE=$2
+
+# PREFIX is the directory for the --prefix option to configure.
+#   For cross compilers, it needs to contain header files,
+#   libraries, and binutils.  PATH should probably include
+#   $PREFIX/bin.  
+PREFIX=$3
+# This script also needs to include the GDB testsuite in
+#   $PREFIX/share/gdb-testsuite.
+GDB_TESTSUITE=$PREFIX/share/gdb-testsuite
+
+# STATE is where the tester maintains its internal state,
+#   described below.
+STATE=$4
+
+# BUILD is a temporary directory that this script will
+#   delete and recreate, containing the build tree.
+BUILD=$5
+
+# you also probably need to set these variables:
+# PATH: should contain a native gcc, and a cross gdb.
+# DEJAGNU: should point to a site.exp suitable for testing
+#   the compiler and debugger.
+
+
+# OUTPUT: in $RESULT, one of the following keywords:
+#   error	the script failed due to
+#		a misconfiguration or resource limitation
+#   build	the build failed
+#   regress-<n>	the build succeeded, but there were <n>
+#		testsuite regressions, listed in $REGRESS
+#   pass	build succeeded and there were no regressions
+RESULT=$STATE/RESULT
+# in BUILD_LOG, the output of the build
+BUILD_LOG=$STATE/build_log
+# in FAILED, a list of failing testcases
+FAILED=$STATE/failed
+# in PASSES, the list of testcases we expect to pass
+PASSES=$STATE/passes
+# in REGRESS, a list of testcases we expected to pass but that failed
+REGRESS=$STATE/regress
+
+# Make sure various files exist.
+[ -d $STATE ] || mkdir $STATE
+[ -f $PASSES ] || touch $PASSES
+
+# These lines should stay in this order, because
+# that way if something is badly wrong and $RESULT can't
+# be modified then cron will mail the error message.
+# The reverse order could lead to the testsuite claiming that
+# everything always passes, without running any tests.
+echo error > $RESULT || exit 1
+exec > $BUILD_LOG 2>&1 || exit 1
+
+set -x
+
+# Nuke $BUILD and recreate it.
+rm -rf $BUILD $REGRESS $FAILED
+mkdir $BUILD || exit 1
+cd $BUILD || exit 1
+
+H_BUILD=`$SOURCE/config.guess || exit 1`
+H_HOST=$H_BUILD
+if [ $TARGET = native ] ; then
+  H_TARGET=$H_HOST
+else
+  H_TARGET=$TARGET
+fi
+H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
+
+# TESTLOGS is the list of dejagnu .sum files that the tester should
+# look at.
+TESTLOGS="gcc/testsuite/gcc.sum
+gcc/testsuite/g++.sum
+gcc/testsuite/g77.sum
+gcc/testsuite/objc.sum"
+# $H_TARGET/libstdc++-v3/testsuite/libstdc++-v3.sum
+
+# Build.
+echo build > $RESULT
+if [ $H_HOST = $H_TARGET ] ; then
+  $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
+  if ! make bootstrap ; then
+    [ -s gcc/.bad_compare ] || exit 1
+    cat gcc/.bad_compare >> $REGRESS || exit 1
+    make all || exit 1
+  fi
+else
+  $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET \
+    --with-gnu-ld --with-gnu-as --with-newlib || exit 1
+  make || exit 1
+fi
+echo error > $RESULT || exit 1
+
+# Test GCC against its internal testsuite.
+make -k check-gcc
+
+# Test libstd++-v3
+make check-target-libstdc++-v3
+
+# Test the just-built GCC with the GDB testsuite.
+if [ -d $GDB_TESTSUITE ] ; then
+  mkdir test-gdb || exit 1
+  cd $GDB_TESTSUITE || exit 1
+  for i in gdb.* ; do
+    if [ -d $i ] ; then
+      mkdir $BUILD/test-gdb/$i
+    fi
+  done
+  cd $BUILD/test-gdb || exit 1
+  echo "set host_alias $H_HOST" > site.exp
+  echo "set host_triplet $H_HOST" >> site.exp
+  echo "set target_alias $H_TARGET" >> site.exp
+  echo "set target_triplet $H_REAL_TARGET" >> site.exp
+  echo "set build_alias $H_BUILD" >> site.exp
+  echo "set build_triplet $H_BUILD" >> site.exp
+  echo "set srcdir $GDB_TESTSUITE" >> site.exp
+  runtest --tool gdb
+  TESTLOGS="$TESTLOGS test-gdb/gdb.sum"
+fi
+
+# Sanity-check the testlogs.  They should contain at least one PASS.
+cd $BUILD || exit 1
+for LOG in $TESTLOGS ; do
+  if ! grep ^PASS: $LOG > /dev/null ; then
+    echo build > $RESULT
+    exit 1
+  fi
+done
+
+# Work out what failed
+for LOG in $TESTLOGS ; do
+  L=`basename $LOG`
+  awk '/^FAIL: / { print "'$L'",$2; }' $LOG || exit 1
+done | sort | uniq > $FAILED || exit 1
+comm -12 $FAILED $PASSES >> $REGRESS || exit 1
+NUMREGRESS=`wc -l < $REGRESS | tr -d ' '`
+if [ $NUMREGRESS -ne 0 ] ; then
+  echo regress-$NUMREGRESS > $RESULT
+  exit 1
+fi
+
+# It passed.  Update the state.
+for LOG in $TESTLOGS ; do
+  L=`basename $LOG`
+  awk '/^PASS: / { print "'$L'",$2; }' $LOG || exit 1
+done | sort | uniq | comm -23 - $FAILED > ${PASSES}~ || exit 1
+[ -s ${PASSES}~ ] || exit 1
+mv ${PASSES}~ ${PASSES} || exit 1
+echo pass > $RESULT
+exit 0
diff --git a/gnu/usr.bin/gcc/contrib/regression/objs-gcc.sh b/gnu/usr.bin/gcc/contrib/regression/objs-gcc.sh
new file mode 100755
index 00000000000..cc152d1f80c
--- /dev/null
+++ b/gnu/usr.bin/gcc/contrib/regression/objs-gcc.sh
@@ -0,0 +1,127 @@
+#!/bin/sh
+
+#  Build tools for testing GCC.
+#  Copyright (C) 1999, 2000, 2001, 2002  Free Software Foundation, Inc.
+
+#  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+# INPUT:
+# btest <target> <source> <prefix> <state> <build>
+# TARGET is the target triplet.  It should be the same one as used in
+# constructing PREFIX.  Or it can be the keyword 'native', indicating
+# a target of whatever platform the script is running on.
+TARGET=$1
+# SOURCE is the directory containing the toplevel configure.
+SOURCE=$2
+
+# PREFIX is the directory for the --prefix option to configure.
+PREFIX=$3
+
+# STATE is where the tester maintains its internal state,
+#   described below.
+STATE=$4
+
+# BUILD is a temporary directory that this script will
+#   delete and recreate, containing the build tree.
+BUILD=$5
+
+# you also probably need to set these variables:
+# DEJAGNU: should point to a site.exp suitable for testing
+#   the compiler and debugger.
+
+# OUTPUT: in $RESULT, one of the following keywords:
+#   error	the script failed due to
+#		a misconfiguration or resource limitation
+#   build	the build failed
+#   regress-<n>	the build succeeded, but there were <n>
+#		testsuite regressions, listed in $REGRESS
+#   pass	build succeeded and there were no regressions
+RESULT=$STATE/RESULT
+# in BUILD_LOG, the output of the build
+BUILD_LOG=$STATE/build_log
+# in FAILED, a list of failing testcases
+FAILED=$STATE/failed
+# in PASSES, the list of testcases we expect to pass
+PASSES=$STATE/passes
+# in REGRESS, a list of testcases we expected to pass but that failed
+REGRESS=$STATE/regress
+
+# Make sure various files exist.
+[ -d $STATE ] || mkdir $STATE
+[ -f $PASSES ] || touch $PASSES
+
+# These lines should stay in this order, because
+# that way if something is badly wrong and $RESULT can't
+# be modified then cron will mail the error message.
+# The reverse order could lead to the testsuite claiming that
+# everything always passes, without running any tests.
+echo error > $RESULT || exit 1
+exec > $BUILD_LOG 2>&1 || exit 1
+
+set -x
+
+# TESTLOGS is the list of dejagnu .sum files that the tester should
+# look at.
+TESTLOGS="test/gcc/gcc.sum
+test/g++/g++.sum"
+
+# Nuke $BUILD and recreate it.
+rm -rf $BUILD $REGRESS $FAILED
+mkdir $BUILD $BUILD/build $BUILD/objs || exit 1
+cd $BUILD || exit 1
+
+# This script used to use config.guess, but that is not how releng
+# determines hostnames.
+H_BUILD=`$SOURCE/config.guess || exit 1`
+H_HOST=$H_BUILD
+if [ $TARGET = native ] ; then
+  H_TARGET=$H_HOST
+else
+  H_TARGET=$TARGET
+fi
+H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
+H_REAL_BUILD=`$SOURCE/config.sub $H_BUILD || exit 1`
+H_REAL_HOST=`$SOURCE/config.sub $H_HOST || exit 1`
+
+# Build.
+echo build > $RESULT
+
+cd $BUILD/build || exit 1
+TMP_PREFIX=$BUILD/install
+$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
+if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
+ then
+  make all-gdb all-dejagnu all-ld || exit 1
+  make install-gdb install-dejagnu install-ld || exit 1
+elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+  make bootstrap || exit 1
+  make install || exit 1
+else
+  make || exit 1
+  make install || exit 1
+fi
+
+if [ -x $PREFIX/bin/$TARGET-gdb ] ; then
+  mkdir -p $PREFIX/share/gdb-testsuite || exit 1
+  cd $SOURCE/gdb/testsuite || exit 1
+  find . -print | cpio -pdmu $PREFIX/share/gdb-testsuite || exit 1
+  # selftest.exp requires keeping old sources around, which is impractical
+  rm $PREFIX/share/gdb-testsuite/gdb.base/selftest.exp
+  # these tests seem to be broken and randomly failing
+  rm -r $PREFIX/share/gdb-testsuite/gdb.mi
+fi
+
+echo pass > $RESULT
+exit 0
diff --git a/gnu/usr.bin/gcc/contrib/regression/site.exp b/gnu/usr.bin/gcc/contrib/regression/site.exp
new file mode 100644
index 00000000000..0892afa3a52
--- /dev/null
+++ b/gnu/usr.bin/gcc/contrib/regression/site.exp
@@ -0,0 +1,18 @@
+global target_list
+
+case "$target_triplet" in {
+    { "powerpc*-*eabi*" } {
+#	if { [info exists tool] && $tool == "gcc" } {
+#	    set target_list { "powerpc-sim{,-fpic}" }
+#	} else {
+	    set target_list { "powerpc-sim" }
+#	}
+    }
+    { "mips*-*-elf" } {
+	set target_list { "mips-sim" }
+    }
+
+    default {
+        set target_list { "unix" }
+    }
+}