stdlib: Fix stdbit.h with -Wconversion for clang
[glibc.git] / sysdeps / or1k / machine-gmon.h
blob27fe8d101a7080a10dc788bbe5cd456e0beebc20
1 /* Machine-dependent definitions for profiling support. OpenRISC version.
2 Copyright (C) 2022-2024 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 <https://www.gnu.org/licenses/>. */
19 #include <sysdep.h>
21 #define _MCOUNT_DECL(frompc, selfpc) \
22 static void \
23 __mcount_internal (unsigned long int frompc, unsigned long int selfpc)
25 /* This is very simple as gcc does all the heavy lifting at the _mcount
26 call site. GCC passes in the return address of the function calling
27 _mcount. */
29 #define MCOUNT \
30 void \
31 _mcount (void *frompc) \
32 { \
33 __mcount_internal ((unsigned long int) frompc, \
34 (unsigned long int) __builtin_return_address (0)); \