Mercurial > hg > CbC > CbC_gcc
view libgcc/config/rs6000/exit.h @ 120:f93fa5091070
fix conv1.c
author | mir3636 |
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date | Thu, 08 Mar 2018 14:53:42 +0900 |
parents | 04ced10e8804 |
children | 84e7813d76e9 |
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/* Copyright (C) 1991-2017 Free Software Foundation, Inc. Derived from exit.h in GNU C Library. This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC 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 General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ #ifndef _EXIT_H #define _EXIT_H 1 #define attribute_hidden #define INTDEF(name) #include <stdbool.h> #include <stdint.h> enum { ef_free, /* `ef_free' MUST be zero! */ ef_us, ef_on, ef_at, ef_cxa }; struct exit_function { /* `flavour' should be of type of the `enum' above but since we need this element in an atomic operation we have to use `long int'. */ long int flavor; union { void (*at) (void); struct { void (*fn) (int status, void *arg); void *arg; } on; struct { void (*fn) (void *arg, int status); void *arg; void *dso_handle; } cxa; } func; }; struct exit_function_list { struct exit_function_list *next; size_t idx; struct exit_function fns[32]; }; extern struct exit_function_list *__exit_funcs attribute_hidden; extern struct exit_function_list *__quick_exit_funcs attribute_hidden; extern struct exit_function *__new_exitfn (struct exit_function_list **listp); extern uint64_t __new_exitfn_called attribute_hidden; extern void __run_exit_handlers (int status, struct exit_function_list **listp, bool run_list_atexit) attribute_hidden __attribute__ ((__noreturn__)); extern int __internal_atexit (void (*func) (void *), void *arg, void *d, struct exit_function_list **listp) attribute_hidden; extern int __cxa_at_quick_exit (void (*func) (void *), void *d); extern int __cxa_atexit (void (*func) (void *), void *arg, void *d); extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d) attribute_hidden; extern void __cxa_finalize (void *d); #endif /* exit.h */