[PATCH 2/3 v2] Define _KMEMUSER in arm-nbsd-nat.c

cbiesinger
2020-01-24T14:18:25Z

From: Christian Biesinger <cbiesinger@google.com>

Fixes the below compile error on ARM NetBSD 9.0_RC1 (the only version I
tested). types.h does not define register_t by default.

We already use this define elsewhere, notably in bsd-kvm.c.

In file included from ../../gdb/arm-nbsd-nat.c:28:
/usr/include/machine/frame.h:54:2: error: unknown type name 'register_t'; did you mean '__register_t'?
register_t tf_spsr;
^
/usr/include/machine/types.h:77:14: note: '__register_t' declared here
typedef int __register_t;
^

There are other compile errors that this does not fix.

gdb/ChangeLog:

2020-01-24 Christian Biesinger <cbiesinger@google.com>

* arm-nbsd-nat.c: Define _KMEMUSER to get the declaration of
register_t.

Change-Id: I82c21d38189ee59ea0af2538ba84b771d268722e
---
gdb/arm-nbsd-nat.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/gdb/arm-nbsd-nat.c b/gdb/arm-nbsd-nat.c
index 00f919194b..4844b51a3c 100644
--- a/gdb/arm-nbsd-nat.c
+++ b/gdb/arm-nbsd-nat.c
@@ -17,6 +17,8 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */

+/* We define this to get types like register_t. */
+#define _KMEMUSER
#include "defs.h"
#include "gdbcore.h"
#include "inferior.h"
--
2.25.0.341.g760bfbb309-goog