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Diffstat (limited to 'sysdeps/i386/machine-gmon.h')
| -rw-r--r-- | sysdeps/i386/machine-gmon.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/i386/machine-gmon.h b/sysdeps/i386/machine-gmon.h new file mode 100644 index 0000000000..4128390b8b --- /dev/null +++ b/sysdeps/i386/machine-gmon.h @@ -0,0 +1,29 @@ +/* Machine-specific calling sequence for `mcount' profiling function. i386 +Copyright (C) 1995 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 Library General Public License as +published by the Free Software Foundation; either version 2 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#define _MCOUNT_DECL static inline void _mcount + +/* Call _mcount with our the return PC for our caller, + and the return PC our caller will return to. */ +#define MCOUNT \ +void mcount (u_long arg) \ +{ \ + _mcount (((u_long *) (&arg)[-2])[-1], \ + (&arg)[-1]); \ +} |