mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
126 lines
3.1 KiB
C
126 lines
3.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 1996, 1997, 1998, 2000 by Ralf Baechle
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*/
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#ifndef _ASM_POSIX_TYPES_H
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#define _ASM_POSIX_TYPES_H
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/*
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* This file is generally used by user-level software, so you need to
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* be a little careful about namespace pollution etc. Also, we cannot
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* assume GCC is being used.
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*/
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typedef unsigned int __kernel_dev_t;
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typedef unsigned long __kernel_ino_t;
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typedef unsigned int __kernel_mode_t;
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typedef int __kernel_nlink_t;
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typedef long __kernel_off_t;
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typedef int __kernel_pid_t;
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typedef int __kernel_ipc_pid_t;
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typedef int __kernel_uid_t;
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typedef int __kernel_gid_t;
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#if _MIPS_SZLONG != 64
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typedef unsigned int __kernel_size_t;
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typedef int __kernel_ssize_t;
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typedef int __kernel_ptrdiff_t;
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#else
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typedef unsigned long __kernel_size_t;
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typedef long __kernel_ssize_t;
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typedef long __kernel_ptrdiff_t;
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#endif
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typedef long __kernel_time_t;
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typedef long __kernel_suseconds_t;
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typedef long __kernel_clock_t;
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typedef long __kernel_daddr_t;
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typedef char * __kernel_caddr_t;
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typedef unsigned short __kernel_uid16_t;
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typedef unsigned short __kernel_gid16_t;
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typedef int __kernel_uid32_t;
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typedef int __kernel_gid32_t;
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typedef __kernel_uid_t __kernel_old_uid_t;
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typedef __kernel_gid_t __kernel_old_gid_t;
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#ifdef __GNUC__
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typedef long long __kernel_loff_t;
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#endif
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typedef struct {
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long val[2];
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} __kernel_fsid_t;
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#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
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#undef __FD_SET
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static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
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{
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unsigned long __tmp = __fd / __NFDBITS;
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unsigned long __rem = __fd % __NFDBITS;
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__fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
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}
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#undef __FD_CLR
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static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
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{
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unsigned long __tmp = __fd / __NFDBITS;
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unsigned long __rem = __fd % __NFDBITS;
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__fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
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}
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#undef __FD_ISSET
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static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
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{
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unsigned long __tmp = __fd / __NFDBITS;
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unsigned long __rem = __fd % __NFDBITS;
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return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
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}
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/*
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* This will unroll the loop for the normal constant case (8 ints,
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* for a 256-bit fd_set)
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*/
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#undef __FD_ZERO
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static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
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{
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unsigned long *__tmp = __p->fds_bits;
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int __i;
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if (__builtin_constant_p(__FDSET_LONGS)) {
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switch (__FDSET_LONGS) {
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case 16:
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__tmp[ 0] = 0; __tmp[ 1] = 0;
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__tmp[ 2] = 0; __tmp[ 3] = 0;
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__tmp[ 4] = 0; __tmp[ 5] = 0;
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__tmp[ 6] = 0; __tmp[ 7] = 0;
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__tmp[ 8] = 0; __tmp[ 9] = 0;
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__tmp[10] = 0; __tmp[11] = 0;
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__tmp[12] = 0; __tmp[13] = 0;
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__tmp[14] = 0; __tmp[15] = 0;
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return;
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case 8:
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__tmp[ 0] = 0; __tmp[ 1] = 0;
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__tmp[ 2] = 0; __tmp[ 3] = 0;
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__tmp[ 4] = 0; __tmp[ 5] = 0;
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__tmp[ 6] = 0; __tmp[ 7] = 0;
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return;
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case 4:
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__tmp[ 0] = 0; __tmp[ 1] = 0;
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__tmp[ 2] = 0; __tmp[ 3] = 0;
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return;
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}
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}
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__i = __FDSET_LONGS;
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while (__i) {
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__i--;
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*__tmp = 0;
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__tmp++;
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}
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}
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#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
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#endif /* _ASM_POSIX_TYPES_H */
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