1 files changed, 75 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.arch/s390-tdbregs.exp b/gdb/testsuite/gdb.arch/s390-tdbregs.exp
new file mode 100644
index 0000000..31d1f3b
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/s390-tdbregs.exp
@@ -0,0 +1,75 @@
+# Copyright 2004-2013 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 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, see <http://www.gnu.org/licenses/>.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@gnu.org
+
+# This file is part of the gdb testsuite.
+
+
+if { ![istarget s390-*-*] && ![istarget s390x-*-* ] } {
+    verbose "Skipping s390 TDB register tests."
+    return
+}
+
+set testfile "s390-tdbregs"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if { [get_compiler_info] } {
+    return -1
+}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
+      executable [list debug]] != "" } {
+    fail "compile failed"
+    return
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if { ![runto_main] } then {
+    gdb_suppress_tests
+}
+
+gdb_test_multiple "next" "check for TE support" {
+    -re "Program received signal SIGILL,.*\r\n$gdb_prompt $" {
+	unsupported "No TE support."
+	return
+    }
+    -re "\[0-9\]+.*\r\n$gdb_prompt $" {
+	pass "TE support available"
+    }
+    -re "$gdb_prompt $" {
+	unsupported "No TE support (unknown error)."
+	return
+    }
+}
+
+set crashline [gdb_get_line_number "FAULT"]
+
+gdb_test "print \$tdb0" "\\\$\[0-9\]+ = <unavailable>" "tdb0 unavailable"
+gdb_test "print \$tr0" "\\\$\[0-9\]+ = <unavailable>" "tr0 unavailable"
+gdb_test "next" \
+    "Program received signal SIGSEGV, .*" \
+    "crash in transaction"
+gdb_test "print/x \$tdb0" "\\\$\[0-9\]+ = 0x1.*" "tdb0 available"
+gdb_test "set print symbol-filename" "" "set print symbol-filename"
+gdb_test "print/a \$atia" \
+    "<crash_in_transaction.*:$crashline>" \
+    "ATIA points to crash"