sortix-mirror/libc/include/__/wordsize.h

37 lines
1.2 KiB
C

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2013.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
__/wordsize.h
Native machine word size.
*******************************************************************************/
#ifndef INCLUDE____WORDSIZE_H
#define INCLUDE____WORDSIZE_H
#if defined(__x86_64__)
#define __WORDSIZE 64
#elif defined(__i386__)
#define __WORDSIZE 32
#else
#error "You need to detect your CPU and declare __WORDSIZE appropriately"
#endif
#endif