3 files changed, 105 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/disasm-end-cu-1.c b/gdb/testsuite/gdb.base/disasm-end-cu-1.c
new file mode 100644
index 0000000..194b8b1
--- /dev/null
+++ b/gdb/testsuite/gdb.base/disasm-end-cu-1.c
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright (C) 2010, 2011 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/>.  */
+
+int
+dummy_1 (int a, int b, int c)
+{
+  return a + b + c;
+}
+
+int
+main ()
+{
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.base/disasm-end-cu-2.c b/gdb/testsuite/gdb.base/disasm-end-cu-2.c
new file mode 100644
index 0000000..be716e7
--- /dev/null
+++ b/gdb/testsuite/gdb.base/disasm-end-cu-2.c
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright (C) 2010, 2011 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/>.  */
+
+int
+dummy_2 (int a, int b, int c)
+{
+  return a + b + c;
+}
+
+int
+dummy_3 (int a, int b, int c)
+{
+  return a - b - c;
+}
diff --git a/gdb/testsuite/gdb.base/disasm-end-cu.exp b/gdb/testsuite/gdb.base/disasm-end-cu.exp
new file mode 100644
index 0000000..5184f11
--- /dev/null
+++ b/gdb/testsuite/gdb.base/disasm-end-cu.exp
@@ -0,0 +1,49 @@
+# Copyright (C) 2010, 2011 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/>.
+
+# This test tries to disassemble over the boundary between two compilation
+# units displaying source lines.  This checks that the disassemble routine
+# can handle our use of line number 0 to mark the end of sequence.
+
+if { [prepare_for_testing disasm-end-cu.exp "disasm-end-cu" {disasm-end-cu-1.c disasm-end-cu-2.c} {debug}] } {
+    return -1
+}
+
+if ![runto_main] {
+    return -1
+}
+
+set main_addr [get_hexadecimal_valueof "&main" "0"]
+set dummy_3_addr [get_hexadecimal_valueof "&dummy_3" "0"]
+
+if {$main_addr == 0 || $dummy_3_addr == 0 || $dummy_3_addr <= $main_addr} {
+    fail "Unable to extract required addresses, or addresses out of order"
+    return -1
+}
+
+gdb_test_multiple "disassemble /m ${main_addr},${dummy_3_addr}" "Disassemble address range with source" {
+    -re "Dump of assembler code from ${main_addr} to ${dummy_3_addr}:\r\nEnd of assembler dump\." {
+        fail "No output from the disassemble command"
+    }
+    -re "Line number 0 out of range;.* has $decimal lines\." {
+        fail "The disassemble command failed"
+    }
+    -re "Dump of assembler code from ${main_addr} to ${dummy_3_addr}:\r\n.*main.*End of assembler dump\." {
+        pass "disassemble command returned some output"
+    }
+    -re ".*$gdb_prompt $" {
+        fail "Unexpected output from disassemble command"
+    }
+}