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-rw-r--r--gdb/testsuite/gdb.arch/arm-bl-branch-dest.c29
-rw-r--r--gdb/testsuite/gdb.arch/arm-bl-branch-dest.exp37
2 files changed, 66 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.arch/arm-bl-branch-dest.c b/gdb/testsuite/gdb.arch/arm-bl-branch-dest.c
new file mode 100644
index 0000000..98269d0
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/arm-bl-branch-dest.c
@@ -0,0 +1,29 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 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/>. */
+
+static void
+foo (int a)
+{
+ ++a;
+}
+
+int
+main (int argc, char *argv[])
+{
+ foo (10);
+ return 0;
+}
diff --git a/gdb/testsuite/gdb.arch/arm-bl-branch-dest.exp b/gdb/testsuite/gdb.arch/arm-bl-branch-dest.exp
new file mode 100644
index 0000000..1e433f3
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/arm-bl-branch-dest.exp
@@ -0,0 +1,37 @@
+# Copyright (C) 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/>.
+
+if { ![istarget "arm*-*-*"] } {
+ verbose "Skipping ${testfile}."
+ return
+}
+
+standard_testfile
+
+# We need to load the text segment in a high address. This is because
+# the bug we are dealing with happened when GDB sign-extended the PC
+# on ARM, causing the PC to acquire a wrong value. That's why we use
+# the "-Wl,-Ttext-segment" option compile the binary.
+
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
+ [list debug additional_flags=-Wl,-Ttext-segment=0xb0000000]] } {
+ return -1
+}
+
+if { ![runto_main] } {
+ return -1
+}
+
+gdb_test "next" "\[0-9\]+\\s+return 0;"