diff options
Diffstat (limited to 'gmon/bb_init_func.c')
-rw-r--r-- | gmon/bb_init_func.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/gmon/bb_init_func.c b/gmon/bb_init_func.c deleted file mode 100644 index 19901d8d09..0000000000 --- a/gmon/bb_init_func.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by David Mosberger (davidm@cs.arizona.edu). - - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* __bb_init_func is invoked at the beginning of each function, before - any registers have been saved. This generic routine should work - provided that calling this function doesn't mangle the arguments - passed to the function being called. If that's not the case, a - system specific routine must be provided. */ - -#include <sys/types.h> -#include <sys/gmon.h> - -#include <stdlib.h> - -void -__bb_init_func (struct __bb *bb) -{ - struct gmonparam *p = &_gmonparam; - - if (bb->zero_word != 0) - { - return; /* handle common case quickly */ - } - - /* insert this basic-block into basic-block list: */ - bb->zero_word = 1; - bb->next = __bb_head; - __bb_head = bb; - - if (bb->next == 0 && p->state != GMON_PROF_ON) - { - /* we didn't register _mcleanup yet and pc profiling doesn't seem - to be active, so let's register it now: */ - extern void *__dso_handle __attribute__ ((__weak__)); - __cxa_atexit ((void (*) (void *)) _mcleanup, NULL, - &__dso_handle ? __dso_handle : NULL); - } -} |