1 files changed, 89 insertions, 0 deletions
diff --git a/binutils-2.25/gold/testsuite/incremental_test.sh b/binutils-2.25/gold/testsuite/incremental_test.sh
new file mode 100755
index 00000000..930d7d14
--- /dev/null
+++ b/binutils-2.25/gold/testsuite/incremental_test.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+
+# incremental_test.sh -- test that incremental linking information is correct.
+
+# Copyright 2009, 2010 Free Software Foundation, Inc.
+# Written by Rafael Avila de Espindola <espindola@google.com>
+# and Cary Coutant <ccoutant@google.com>
+
+# This file is part of gold.
+
+# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+check_cmp()
+{
+    if ! cmp -s "$1" "$2"
+    then
+	echo "Actual output differs from expected:"
+	echo "diff $1 $2"
+	diff $1 $2
+	exit 1
+    fi
+}
+
+check()
+{
+    if ! grep -q "$2" "$1"
+    then
+	echo "Did not find expected output in $1:"
+	echo "   $2"
+	echo ""
+	echo "Actual output below:"
+	cat "$1"
+	exit 1
+    fi
+}
+
+# Extract actual command line from linker's -v output.
+cat incremental_test.cmdline |
+  grep "gcctestdir/ld " |
+  sed "s/--incremental[-a-z]* //g" |
+  cut -d ' ' -f 2- > actual
+
+# Extract recorded command line from dump of the output file.
+cat incremental_test.stdout |
+  grep "Link command line" |
+  cut -d : -f 2- |
+  cut -d ' ' -f 3- |
+  sed "s/'//g" > recorded
+
+# Verify that the command line was recorded correctly.
+check_cmp actual recorded
+
+rm -f actual recorded
+
+# Filter the incremental-dump output into a format that can be grepped
+# more easily.
+
+awk '
+    /^[A-Za-z][A-Za-z ]+:$/ { section = $0; }
+    /^[[]/ { subsection = $0; }
+    /^ / { print section, subsection, $0; }
+' < incremental_test.stdout > incremental_test.dump
+
+check incremental_test.dump "Input sections: .* incremental_test_1.o  *1 "
+check incremental_test.dump "Input sections: .* incremental_test_2.o  *1 "
+check incremental_test.dump "Global symbol table: .* main  .* relocation type "
+check incremental_test.dump "Global symbol table: .* a  *incremental_test_1.o "
+check incremental_test.dump "Global symbol table: .* a .* relocation type "
+check incremental_test.dump "Global symbol table: .* b  *incremental_test_2.o "
+check incremental_test.dump "Global symbol table: .* b .* relocation type "
+check incremental_test.dump "Global symbol table: .* t1  *incremental_test_2.o "
+check incremental_test.dump "Global symbol table: .* t1 .* relocation type "
+
+rm -f incremental_test.dump
+
+exit 0