diff options
Diffstat (limited to 'mach/mach_init.h')
-rw-r--r-- | mach/mach_init.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/mach/mach_init.h b/mach/mach_init.h deleted file mode 100644 index 7e1bc42c68..0000000000 --- a/mach/mach_init.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Declarations and macros for the basic Mach things set at startup. - Copyright (C) 1993-2017 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/>. */ - -#ifndef _MACH_INIT_H - -#define _MACH_INIT_H 1 - -#include <mach/mach_types.h> - -/* Return the current task's task port. */ -extern mach_port_t __mach_task_self (void); -extern mach_port_t mach_task_self (void); - -/* This cache is initialized at startup. */ -extern mach_port_t __mach_task_self_; -#define __mach_task_self() (__mach_task_self_ + 0) /* Not an lvalue. */ -#define mach_task_self() (__mach_task_self ()) - -/* This cache is initialized at startup. */ -extern mach_port_t __mach_host_self_; -#define __mach_host_self() (__mach_host_self_ + 0) /* Not an lvalue. */ -#define mach_host_self() (__mach_host_self ()) - -/* Kernel page size. */ -extern vm_size_t __vm_page_size; -extern vm_size_t vm_page_size; - -/* Round the address X up to a page boundary. */ -#define round_page(x) \ - ((((vm_offset_t) (x) + __vm_page_size - 1) / __vm_page_size) * \ - __vm_page_size) - -/* Truncate the address X down to a page boundary. */ -#define trunc_page(x) \ - ((((vm_offset_t) (x)) / __vm_page_size) * __vm_page_size) - -#endif /* mach_init.h */ |