1 /* Machine-dependent definitions for profiling support. C-SKY version.
2 Copyright (C) 2018-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library. If not, see
17 <http://www.gnu.org/licenses/>. */
21 /* GCC for the C-SKY cannot compile __builtin_return_address (N) for N != 0,
22 so we must use an assembly stub. */
24 /* We must not pollute the global namespace. */
25 #define mcount_internal __mcount_internal
27 extern void mcount_internal (u_long frompc
, u_long selfpc
);
28 #define _MCOUNT_DECL(frompc, selfpc) \
29 void mcount_internal (u_long frompc, u_long selfpc)
31 /* Define MCOUNT as empty since we have the implementation in another file. */