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author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-13 03:28:08 (GMT) |
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committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 07:13:12 (GMT) |
commit | 819833af39a91fa1c1e8252862bbda6f5a602f7b (patch) | |
tree | d5c9d1628643347ab2b5a8085acfa6f96709fda3 /arch/i386/include/asm/posix_types.h | |
parent | 61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff) | |
download | u-boot-819833af39a91fa1c1e8252862bbda6f5a602f7b.tar.xz |
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/i386/include/asm/posix_types.h')
-rw-r--r-- | arch/i386/include/asm/posix_types.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/i386/include/asm/posix_types.h b/arch/i386/include/asm/posix_types.h new file mode 100644 index 0000000..5529f32 --- /dev/null +++ b/arch/i386/include/asm/posix_types.h @@ -0,0 +1,80 @@ +#ifndef __ARCH_I386_POSIX_TYPES_H +#define __ARCH_I386_POSIX_TYPES_H + +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + */ + +typedef unsigned short __kernel_dev_t; +typedef unsigned long __kernel_ino_t; +typedef unsigned short __kernel_mode_t; +typedef unsigned short __kernel_nlink_t; +typedef long __kernel_off_t; +typedef int __kernel_pid_t; +typedef unsigned short __kernel_ipc_pid_t; +typedef unsigned short __kernel_uid_t; +typedef unsigned short __kernel_gid_t; +typedef unsigned int __kernel_size_t; +typedef int __kernel_ssize_t; +typedef int __kernel_ptrdiff_t; +typedef long __kernel_time_t; +typedef long __kernel_suseconds_t; +typedef long __kernel_clock_t; +typedef int __kernel_daddr_t; +typedef char * __kernel_caddr_t; +typedef unsigned short __kernel_uid16_t; +typedef unsigned short __kernel_gid16_t; +typedef unsigned int __kernel_uid32_t; +typedef unsigned int __kernel_gid32_t; + +typedef unsigned short __kernel_old_uid_t; +typedef unsigned short __kernel_old_gid_t; + +#ifdef __GNUC__ +typedef long long __kernel_loff_t; +#endif + +typedef struct { +#if defined(__KERNEL__) || defined(__USE_ALL) + int val[2]; +#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ + int __val[2]; +#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ +} __kernel_fsid_t; + +#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) + +#undef __FD_SET +#define __FD_SET(fd,fdsetp) \ + __asm__ __volatile__("btsl %1,%0": \ + "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) + +#undef __FD_CLR +#define __FD_CLR(fd,fdsetp) \ + __asm__ __volatile__("btrl %1,%0": \ + "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd))) + +#undef __FD_ISSET +#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \ + unsigned char __result; \ + __asm__ __volatile__("btl %1,%2 ; setb %0" \ + :"=q" (__result) :"r" ((int) (fd)), \ + "m" (*(__kernel_fd_set *) (fdsetp))); \ + __result; })) + +#undef __FD_ZERO +#define __FD_ZERO(fdsetp) \ +do { \ + int __d0, __d1; \ + __asm__ __volatile__("cld ; rep ; stosl" \ + :"=m" (*(__kernel_fd_set *) (fdsetp)), \ + "=&c" (__d0), "=&D" (__d1) \ + :"a" (0), "1" (__FDSET_LONGS), \ + "2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \ +} while (0) + +#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ + +#endif |