[Qemu-devel] [PATCH 13/60] AArch64: Add stubs for a64 specific helpers

[Alexander Graf <agraf@suse.de>]

We will need helpers that only make sense with AArch64. Add
helper-a64.{c,h} files as stubs that we can fill with these
helpers in the following patches.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 target-arm/Makefile.objs |  2 +-
 target-arm/helper-a64.c  | 26 ++++++++++++++++++++++++++
 target-arm/helper-a64.h  | 19 +++++++++++++++++++
 target-arm/helper.h      |  4 ++++
 4 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 target-arm/helper-a64.c
 create mode 100644 target-arm/helper-a64.h

diff --git a/target-arm/Makefile.objs b/target-arm/Makefile.objs
index 6453f5c..0979eeb 100644
--- a/target-arm/Makefile.objs
+++ b/target-arm/Makefile.objs
@@ -5,4 +5,4 @@ obj-$(CONFIG_NO_KVM) += kvm-stub.o
 obj-y += translate.o op_helper.o helper.o cpu.o
 obj-y += neon_helper.o iwmmxt_helper.o
 obj-y += gdbstub.o
-obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o gdbstub64.o
+obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o
diff --git a/target-arm/helper-a64.c b/target-arm/helper-a64.c
new file mode 100644
index 0000000..8105fb5
--- /dev/null
+++ b/target-arm/helper-a64.c
@@ -0,0 +1,26 @@
+/*
+ *  AArch64 specific helpers
+ *
+ *  Copyright (c) 2013 Alexander Graf <agraf@suse.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "cpu.h"
+#include "exec/gdbstub.h"
+#include "helper.h"
+#include "qemu/host-utils.h"
+#include "sysemu/sysemu.h"
+#include "qemu/bitops.h"
+
diff --git a/target-arm/helper-a64.h b/target-arm/helper-a64.h
new file mode 100644
index 0000000..30ecf78
--- /dev/null
+++ b/target-arm/helper-a64.h
@@ -0,0 +1,19 @@
+/*
+ *  AArch64 specific helper definitions
+ *
+ *  Copyright (c) 2013 Alexander Graf <agraf@suse.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
diff --git a/target-arm/helper.h b/target-arm/helper.h
index 2caa219..bbdd267 100644
--- a/target-arm/helper.h
+++ b/target-arm/helper.h
@@ -470,4 +470,8 @@ DEF_HELPER_3(neon_qzip8, void, env, i32, i32)
 DEF_HELPER_3(neon_qzip16, void, env, i32, i32)
 DEF_HELPER_3(neon_qzip32, void, env, i32, i32)
 
+#ifdef TARGET_AARCH64
+#include "helper-a64.h"
+#endif
+
 #include "exec/def-helper.h"
-- 
1.7.12.4