1 files changed, 57 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/pieces.exp b/gdb/testsuite/gdb.dwarf2/pieces.exp
new file mode 100644
index 0000000..bdac582
--- /dev/null
+++ b/gdb/testsuite/gdb.dwarf2/pieces.exp
@@ -0,0 +1,57 @@
+# Copyright 2010 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/>.
+
+# Test some DWARF piece operators.
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+# For now pick a sampling of likely targets.
+if {![istarget *-*-linux*]
+    && ![istarget *-*-gnu*]
+    && ![istarget *-*-elf*]
+    && ![istarget *-*-openbsd*]
+    && ![istarget arm-*-eabi*]
+    && ![istarget powerpc-*-eabi*]} {
+    return 0  
+}
+# This test can only be run on x86 targets.
+if {![istarget i?86-*]} {
+    return 0  
+}
+
+set testfile "pieces"
+set srcfile ${testfile}.S
+set csrcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}.x
+
+if {[prepare_for_testing ${testfile}.exp ${testfile}.x $srcfile]} {
+    return -1
+}
+
+if ![runto_main] {
+    return -1
+}
+
+# Function f1 tests a particular gdb bug involving DW_OP_piece.
+proc pieces_test_f1 {} {
+    global csrcfile
+    set line [gdb_get_line_number "f1 breakpoint" $csrcfile]
+    gdb_test "break pieces.c:$line" "Breakpoint 2.*" \
+	"set f1 breakpoint for pieces"
+    gdb_continue_to_breakpoint "continue to f1 breakpoint for pieces"
+    gdb_test "print a" " = {i = 4, j = 14}" "print a in pieces:f1"
+    gdb_test "print a.j" " = 14" "print a.j in pieces:f1"
+}
+
+pieces_test_f1