1 files changed, 34 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/aarch64/machine-gmon.h b/REORG.TODO/sysdeps/aarch64/machine-gmon.h
new file mode 100644
index 0000000000..14fe3654d0
--- /dev/null
+++ b/REORG.TODO/sysdeps/aarch64/machine-gmon.h
@@ -0,0 +1,34 @@
+/* AArch64 definitions for profiling support.
+   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C 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 2.1 of the License, or (at your option) any later version.
+
+   The GNU C 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 the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Accept 'frompc' address as argument from the function that calls
+   __mcount for profiling.  Use  __builtin_return_address (0)
+   for the 'selfpc' address.  */
+
+#include <sysdep.h>
+
+static void mcount_internal (u_long frompc, u_long selfpc);
+
+#define _MCOUNT_DECL(frompc, selfpc) \
+static inline void mcount_internal (u_long frompc, u_long selfpc)
+
+#define MCOUNT                                                    \
+void __mcount (void *frompc)                                      \
+{                                                                 \
+  mcount_internal ((u_long) frompc, (u_long) RETURN_ADDRESS (0)); \
+}