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Diffstat (limited to 'sysdeps/csky/machine-gmon.h')
| -rw-r--r-- | sysdeps/csky/machine-gmon.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/csky/machine-gmon.h b/sysdeps/csky/machine-gmon.h new file mode 100644 index 0000000000..4ef9ca717e --- /dev/null +++ b/sysdeps/csky/machine-gmon.h @@ -0,0 +1,32 @@ +/* Machine-dependent definitions for profiling support. C-SKY version. + Copyright (C) 2018 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/>. */ + +#include <sysdep.h> + +/* GCC for the C-SKY cannot compile __builtin_return_address (N) for N != 0, + so we must use an assembly stub. */ + +/* We must not pollute the global namespace. */ +#define mcount_internal __mcount_internal + +extern void mcount_internal (u_long frompc, u_long selfpc); +#define _MCOUNT_DECL(frompc, selfpc) \ + void mcount_internal (u_long frompc, u_long selfpc) + +/* Define MCOUNT as empty since we have the implementation in another file. */ +#define MCOUNT |