intermediate changes

ref:ca7a95e8c9a9d780f96497136a152091d54e61b5

1 files changed, 0 insertions, 305 deletions

diff --git a/contrib/libs/linux-headers/linux/swab.h b/contrib/libs/linux-headers/linux/swab.h
deleted file mode 100644
index e90116a6f6e..00000000000
--- a/contrib/libs/linux-headers/linux/swab.h
+++ /dev/null
@@ -1,305 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _LINUX_SWAB_H
-#define _LINUX_SWAB_H
-
-#include <linux/types.h>
-
-#include <asm/bitsperlong.h>
-#include <asm/swab.h>
-
-/*
- * casts are necessary for constants, because we never know how for sure
- * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
- */
-#define ___constant_swab16(x) ((__u16)(				\
-	(((__u16)(x) & (__u16)0x00ffU) << 8) |			\
-	(((__u16)(x) & (__u16)0xff00U) >> 8)))
-
-#define ___constant_swab32(x) ((__u32)(				\
-	(((__u32)(x) & (__u32)0x000000ffUL) << 24) |		\
-	(((__u32)(x) & (__u32)0x0000ff00UL) <<  8) |		\
-	(((__u32)(x) & (__u32)0x00ff0000UL) >>  8) |		\
-	(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
-
-#define ___constant_swab64(x) ((__u64)(				\
-	(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) |	\
-	(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) |	\
-	(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) |	\
-	(((__u64)(x) & (__u64)0x00000000ff000000ULL) <<  8) |	\
-	(((__u64)(x) & (__u64)0x000000ff00000000ULL) >>  8) |	\
-	(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) |	\
-	(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) |	\
-	(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
-
-#define ___constant_swahw32(x) ((__u32)(			\
-	(((__u32)(x) & (__u32)0x0000ffffUL) << 16) |		\
-	(((__u32)(x) & (__u32)0xffff0000UL) >> 16)))
-
-#define ___constant_swahb32(x) ((__u32)(			\
-	(((__u32)(x) & (__u32)0x00ff00ffUL) << 8) |		\
-	(((__u32)(x) & (__u32)0xff00ff00UL) >> 8)))
-
-/*
- * Implement the following as inlines, but define the interface using
- * macros to allow constant folding when possible:
- * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
- */
-
-static __inline__  __u16 __fswab16(__u16 val)
-{
-#if defined (__arch_swab16)
-	return __arch_swab16(val);
-#else
-	return ___constant_swab16(val);
-#endif
-}
-
-static __inline__  __u32 __fswab32(__u32 val)
-{
-#if defined(__arch_swab32)
-	return __arch_swab32(val);
-#else
-	return ___constant_swab32(val);
-#endif
-}
-
-static __inline__  __u64 __fswab64(__u64 val)
-{
-#if defined (__arch_swab64)
-	return __arch_swab64(val);
-#elif defined(__SWAB_64_THRU_32__)
-	__u32 h = val >> 32;
-	__u32 l = val & ((1ULL << 32) - 1);
-	return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h)));
-#else
-	return ___constant_swab64(val);
-#endif
-}
-
-static __inline__  __u32 __fswahw32(__u32 val)
-{
-#ifdef __arch_swahw32
-	return __arch_swahw32(val);
-#else
-	return ___constant_swahw32(val);
-#endif
-}
-
-static __inline__  __u32 __fswahb32(__u32 val)
-{
-#ifdef __arch_swahb32
-	return __arch_swahb32(val);
-#else
-	return ___constant_swahb32(val);
-#endif
-}
-
-/**
- * __swab16 - return a byteswapped 16-bit value
- * @x: value to byteswap
- */
-#ifdef __HAVE_BUILTIN_BSWAP16__
-#define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
-#else
-#define __swab16(x)				\
-	(__builtin_constant_p((__u16)(x)) ?	\
-	___constant_swab16(x) :			\
-	__fswab16(x))
-#endif
-
-/**
- * __swab32 - return a byteswapped 32-bit value
- * @x: value to byteswap
- */
-#ifdef __HAVE_BUILTIN_BSWAP32__
-#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
-#else
-#define __swab32(x)				\
-	(__builtin_constant_p((__u32)(x)) ?	\
-	___constant_swab32(x) :			\
-	__fswab32(x))
-#endif
-
-/**
- * __swab64 - return a byteswapped 64-bit value
- * @x: value to byteswap
- */
-#ifdef __HAVE_BUILTIN_BSWAP64__
-#define __swab64(x) (__u64)__builtin_bswap64((__u64)(x))
-#else
-#define __swab64(x)				\
-	(__builtin_constant_p((__u64)(x)) ?	\
-	___constant_swab64(x) :			\
-	__fswab64(x))
-#endif
-
-static __always_inline unsigned long __swab(const unsigned long y)
-{
-#if __BITS_PER_LONG == 64
-	return __swab64(y);
-#else /* __BITS_PER_LONG == 32 */
-	return __swab32(y);
-#endif
-}
-
-/**
- * __swahw32 - return a word-swapped 32-bit value
- * @x: value to wordswap
- *
- * __swahw32(0x12340000) is 0x00001234
- */
-#define __swahw32(x)				\
-	(__builtin_constant_p((__u32)(x)) ?	\
-	___constant_swahw32(x) :		\
-	__fswahw32(x))
-
-/**
- * __swahb32 - return a high and low byte-swapped 32-bit value
- * @x: value to byteswap
- *
- * __swahb32(0x12345678) is 0x34127856
- */
-#define __swahb32(x)				\
-	(__builtin_constant_p((__u32)(x)) ?	\
-	___constant_swahb32(x) :		\
-	__fswahb32(x))
-
-/**
- * __swab16p - return a byteswapped 16-bit value from a pointer
- * @p: pointer to a naturally-aligned 16-bit value
- */
-static __always_inline __u16 __swab16p(const __u16 *p)
-{
-#ifdef __arch_swab16p
-	return __arch_swab16p(p);
-#else
-	return __swab16(*p);
-#endif
-}
-
-/**
- * __swab32p - return a byteswapped 32-bit value from a pointer
- * @p: pointer to a naturally-aligned 32-bit value
- */
-static __always_inline __u32 __swab32p(const __u32 *p)
-{
-#ifdef __arch_swab32p
-	return __arch_swab32p(p);
-#else
-	return __swab32(*p);
-#endif
-}
-
-/**
- * __swab64p - return a byteswapped 64-bit value from a pointer
- * @p: pointer to a naturally-aligned 64-bit value
- */
-static __always_inline __u64 __swab64p(const __u64 *p)
-{
-#ifdef __arch_swab64p
-	return __arch_swab64p(p);
-#else
-	return __swab64(*p);
-#endif
-}
-
-/**
- * __swahw32p - return a wordswapped 32-bit value from a pointer
- * @p: pointer to a naturally-aligned 32-bit value
- *
- * See __swahw32() for details of wordswapping.
- */
-static __inline__ __u32 __swahw32p(const __u32 *p)
-{
-#ifdef __arch_swahw32p
-	return __arch_swahw32p(p);
-#else
-	return __swahw32(*p);
-#endif
-}
-
-/**
- * __swahb32p - return a high and low byteswapped 32-bit value from a pointer
- * @p: pointer to a naturally-aligned 32-bit value
- *
- * See __swahb32() for details of high/low byteswapping.
- */
-static __inline__ __u32 __swahb32p(const __u32 *p)
-{
-#ifdef __arch_swahb32p
-	return __arch_swahb32p(p);
-#else
-	return __swahb32(*p);
-#endif
-}
-
-/**
- * __swab16s - byteswap a 16-bit value in-place
- * @p: pointer to a naturally-aligned 16-bit value
- */
-static __inline__ void __swab16s(__u16 *p)
-{
-#ifdef __arch_swab16s
-	__arch_swab16s(p);
-#else
-	*p = __swab16p(p);
-#endif
-}
-/**
- * __swab32s - byteswap a 32-bit value in-place
- * @p: pointer to a naturally-aligned 32-bit value
- */
-static __always_inline void __swab32s(__u32 *p)
-{
-#ifdef __arch_swab32s
-	__arch_swab32s(p);
-#else
-	*p = __swab32p(p);
-#endif
-}
-
-/**
- * __swab64s - byteswap a 64-bit value in-place
- * @p: pointer to a naturally-aligned 64-bit value
- */
-static __always_inline void __swab64s(__u64 *p)
-{
-#ifdef __arch_swab64s
-	__arch_swab64s(p);
-#else
-	*p = __swab64p(p);
-#endif
-}
-
-/**
- * __swahw32s - wordswap a 32-bit value in-place
- * @p: pointer to a naturally-aligned 32-bit value
- *
- * See __swahw32() for details of wordswapping
- */
-static __inline__ void __swahw32s(__u32 *p)
-{
-#ifdef __arch_swahw32s
-	__arch_swahw32s(p);
-#else
-	*p = __swahw32p(p);
-#endif
-}
-
-/**
- * __swahb32s - high and low byteswap a 32-bit value in-place
- * @p: pointer to a naturally-aligned 32-bit value
- *
- * See __swahb32() for details of high and low byte swapping
- */
-static __inline__ void __swahb32s(__u32 *p)
-{
-#ifdef __arch_swahb32s
-	__arch_swahb32s(p);
-#else
-	*p = __swahb32p(p);
-#endif
-}
-
-
-#endif /* _LINUX_SWAB_H */