diff mbox

[4/4] Add xml selftests

Message ID 8E1DED12-D169-49CD-A9A3-388280EBDB60@arm.com
State New
Headers show

Commit Message

Alan Hayward Nov. 23, 2017, 4:29 p.m. UTC
> On 22 Nov 2017, at 16:00, Yao Qi <qiyaoltc@gmail.com> wrote:
> 
> 
> Hi Alan,
> When you post the new version of patches, could you post the whole
> series in the same email thread?  These four patches are not in the same
> thread, so I have to go through my inbox to find them one by one.
> 

Will do for future patches.

Reposting 4/4 (nothing has changed since original post, except for a rebase):


This patch adds selftests for the new target descriptors.


Tested on a --enable-targets=all build and aarch64 build with board
files unix, native-gdbserver and unittest.exp.

Alan.


2017-11-23  Alan Hayward  <alan.hayward@arm.com>

gdb/
	* aarch64-tdep.c: Add target desc selftest.

gdbserver/
	* configure.srv: Add new file.
	* linux-aarch64-low.c (initialize_low_arch): Call init func.
	* linux-aarch64-tdesc-selftest.c: New file.
	* linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.

Comments

Yao Qi Nov. 23, 2017, 5:53 p.m. UTC | #1
On 17-11-23 16:29:01, Alan Hayward wrote:
> 2017-11-23  Alan Hayward  <alan.hayward@arm.com>
> 
> gdb/
> 	* aarch64-tdep.c: Add target desc selftest.

Add the function name _initialize_aarch64_tdep in ChangeLog entry.

> 
> gdbserver/
> 	* configure.srv: Add new file.

"Add linux-aarch64-tdesc-selftest.o".

> 	* linux-aarch64-low.c (initialize_low_arch): Call init func.
> 	* linux-aarch64-tdesc-selftest.c: New file.
> 	* linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
> 

Patch is good to me otherwise.
diff mbox

Patch

diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index 61023dd3bb946c2bfbfbc1b88e986030107acd26..6a0d4b744c89c39d5b62b7dcc12273fccb0c32e6 100644
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -3069,6 +3069,8 @@  When on, AArch64 specific debugging is enabled."),
 			    selftests::aarch64_analyze_prologue_test);
   selftests::register_test ("aarch64-process-record",
 			    selftests::aarch64_process_record_test);
+  selftests::record_xml_tdesc ("aarch64.xml",
+			       aarch64_create_target_description ());
 #endif
 }

diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index 0136ec326c916b0f35e49bf1500876e4cb80ce1f..3171b9791cafff80458a0648df58fed913f20d03 100644
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -53,6 +53,7 @@  case "${target}" in
 			srv_regobj="arm-with-neon.o"
 			if $development; then
 			  srv_regobj="${srv_regobj} aarch64.o"
+			  srv_regobj="${srv_regobj} linux-aarch64-tdesc-selftest.o"
                         fi
 			srv_tgtobj="linux-aarch64-low.o aarch64-linux-hw-point.o"
 			srv_tgtobj="$srv_tgtobj linux-aarch32-low.o"
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index 9682537728847850d824c7eac949c68ab09226ac..243d1e0bbf3d31819136b0867953733379c9c437 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -2998,4 +2998,8 @@  initialize_low_arch (void)
   initialize_low_arch_aarch32 ();

   initialize_regsets_info (&aarch64_regsets_info);
+
+#if GDB_SELF_TEST
+  initialize_low_tdesc ();
+#endif
 }
diff --git a/gdb/gdbserver/linux-aarch64-tdesc-selftest.c b/gdb/gdbserver/linux-aarch64-tdesc-selftest.c
new file mode 100644
index 0000000000000000000000000000000000000000..11284b0b9f5cbef967cfc0ebed6463d2ca9030a5
--- /dev/null
+++ b/gdb/gdbserver/linux-aarch64-tdesc-selftest.c
@@ -0,0 +1,45 @@ 
+/* Copyright (C) 2017 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   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/>.  */
+
+#include "server.h"
+#include "tdesc.h"
+#include "common/selftest.h"
+#include "linux-aarch64-tdesc.h"
+
+/* Defined in auto-generated file features/aarch64.c.  */
+void init_registers_aarch64 (void);
+extern const struct target_desc *tdesc_aarch64;
+
+namespace selftests {
+namespace tdesc {
+static void
+aarch64_tdesc_test ()
+{
+  const target_desc *tdesc = aarch64_linux_read_description ();
+  SELF_CHECK (*tdesc == *tdesc_aarch64);
+}
+}
+} // namespace selftests
+
+void
+initialize_low_tdesc ()
+{
+  init_registers_aarch64 ();
+
+  selftests::register_test ("aarch64-tdesc",
+			    selftests::tdesc::aarch64_tdesc_test);
+}
diff --git a/gdb/gdbserver/linux-aarch64-tdesc.h b/gdb/gdbserver/linux-aarch64-tdesc.h
index 6d6731720c3b4123d16f179acc5087ffd2d9b454..2dd969f5f0abcbe5b7aee56ec1a9319a7755dc62 100644
--- a/gdb/gdbserver/linux-aarch64-tdesc.h
+++ b/gdb/gdbserver/linux-aarch64-tdesc.h
@@ -18,3 +18,7 @@ 
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 const target_desc * aarch64_linux_read_description ();
+
+#if GDB_SELF_TEST
+void initialize_low_tdesc ();
+#endif