Arm: Add xml unit tests

Use the record_xml_tdesc tests to prove the new target descriptions
are identical to the previous xml file ones.

This is tested as part of gdb.gdb/unittest.exp.

gdb/ChangeLog:

	* arm-tdep.c (_initialize_arm_tdep): Add xml regression tests.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 994e0eff6825122bc323a24ea42f52d55f801e6a..102af2eaf11b4c6c5b5df9584a4c04db46bb162a 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2019-07-19  Alan Hayward  <alan.hayward@arm.com>
+
+       * arm-tdep.c (_initialize_arm_tdep): Add xml regression tests.
+
 2019-07-19  Alan Hayward  <alan.hayward@arm.com>
 
        * arch/aarch32.c (aarch32_create_target_description): Create

diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index 1d655eab5ce62921a8e9e7799d8c0dea30bf7c64..b500f193df4086f339b9d0f48e397b305ca8233b 100644 (file)
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -63,6 +63,7 @@
 
 #if GDB_SELF_TEST
 #include "gdbsupport/selftest.h"
+#include "aarch32-tdep.h"
 #endif
 
 static int arm_debug;
@@ -9547,6 +9548,23 @@ vfp - VFP co-processor."),
 
 #if GDB_SELF_TEST
   selftests::register_test ("arm-record", selftests::arm_record_test);
+
+  const target_desc *tdesc;
+
+  tdesc = arm_read_description (ARM_FP_TYPE_VFPV2);
+  selftests::record_xml_tdesc ("arm/arm-with-vfpv2.xml", tdesc);
+  tdesc = arm_read_description (ARM_FP_TYPE_VFPV3);
+  selftests::record_xml_tdesc ("arm/arm-with-vfpv3.xml",tdesc);
+  tdesc = arm_read_description (ARM_FP_TYPE_IWMMXT);
+  selftests::record_xml_tdesc ("arm/arm-with-iwmmxt.xml", tdesc);
+  tdesc = arm_read_mprofile_description (ARM_M_TYPE_M_PROFILE);
+  selftests::record_xml_tdesc ("arm/arm-with-m.xml", tdesc);
+  tdesc = arm_read_mprofile_description (ARM_M_TYPE_VFP_D16);
+  selftests::record_xml_tdesc ("arm/arm-with-m-vfp-d16.xml", tdesc);
+  tdesc = arm_read_mprofile_description (ARM_M_TYPE_WITH_FPA);
+  selftests::record_xml_tdesc ("arm/arm-with-m-fpa-layout.xml", tdesc);
+  tdesc = aarch32_read_description ();
+  selftests::record_xml_tdesc ("arm/arm-with-neon.xml", tdesc);
 #endif
 
 }