From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YvgBD-0003Gf-Q4 for barebox@lists.infradead.org; Fri, 22 May 2015 06:11:39 +0000 From: Sascha Hauer Date: Fri, 22 May 2015 08:11:01 +0200 Message-Id: <1432275071-28554-5-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1432275071-28554-1-git-send-email-s.hauer@pengutronix.de> References: <1432275071-28554-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 04/14] introduce generic posix_types.h To: Barebox List Most types defined in posix_types.h are architecture independent, so instead of repeating this for each architecture add a generic file that can be used by architecture code. To use it an architecture must define BITS_PER_LONG properly in asm/bitsperlong.h. Signed-off-by: Sascha Hauer --- include/asm-generic/posix_types.h | 90 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 include/asm-generic/posix_types.h diff --git a/include/asm-generic/posix_types.h b/include/asm-generic/posix_types.h new file mode 100644 index 0000000..136f161 --- /dev/null +++ b/include/asm-generic/posix_types.h @@ -0,0 +1,90 @@ +#ifndef __ASM_GENERIC_POSIX_TYPES_H +#define __ASM_GENERIC_POSIX_TYPES_H + +#include +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. + * + * First the types that are often defined in different ways across + * architectures, so that you can override them. + */ + +#ifndef __kernel_long_t +typedef long __kernel_long_t; +typedef unsigned long __kernel_ulong_t; +#endif + +#ifndef __kernel_ino_t +typedef __kernel_ulong_t __kernel_ino_t; +#endif + +#ifndef __kernel_mode_t +typedef unsigned int __kernel_mode_t; +#endif + +#ifndef __kernel_pid_t +typedef int __kernel_pid_t; +#endif + +#ifndef __kernel_ipc_pid_t +typedef int __kernel_ipc_pid_t; +#endif + +#ifndef __kernel_uid_t +typedef unsigned int __kernel_uid_t; +typedef unsigned int __kernel_gid_t; +#endif + +#ifndef __kernel_suseconds_t +typedef __kernel_long_t __kernel_suseconds_t; +#endif + +#ifndef __kernel_daddr_t +typedef int __kernel_daddr_t; +#endif + +#ifndef __kernel_uid32_t +typedef unsigned int __kernel_uid32_t; +typedef unsigned int __kernel_gid32_t; +#endif + +#ifndef __kernel_old_uid_t +typedef __kernel_uid_t __kernel_old_uid_t; +typedef __kernel_gid_t __kernel_old_gid_t; +#endif + +#ifndef __kernel_old_dev_t +typedef unsigned int __kernel_old_dev_t; +#endif + +/* + * Most 32 bit architectures use "unsigned int" size_t, + * and all 64 bit architectures use "unsigned long" size_t. + */ +#ifndef __kernel_size_t +#if BITS_PER_LONG != 64 +typedef unsigned int __kernel_size_t; +typedef int __kernel_ssize_t; +typedef int __kernel_ptrdiff_t; +#else +typedef __kernel_ulong_t __kernel_size_t; +typedef __kernel_long_t __kernel_ssize_t; +typedef __kernel_long_t __kernel_ptrdiff_t; +#endif +#endif + +/* + * anything below here should be completely generic + */ +typedef __kernel_long_t __kernel_off_t; +typedef long long __kernel_loff_t; +typedef __kernel_long_t __kernel_time_t; +typedef __kernel_long_t __kernel_clock_t; +typedef int __kernel_timer_t; +typedef int __kernel_clockid_t; +typedef char * __kernel_caddr_t; +typedef unsigned short __kernel_uid16_t; +typedef unsigned short __kernel_gid16_t; + +#endif /* __ASM_GENERIC_POSIX_TYPES_H */ -- 2.1.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox