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authorAl Viro <viro@zeniv.linux.org.uk>2024-10-01 15:35:57 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2024-10-02 17:23:23 -0400
commit5f60d5f6bbc12e782fac78110b0ee62698f3b576 (patch)
tree93439b4c68ec03a9d6a5ee739c76d8b157604fda /tools/include/asm-generic
parentarc: get rid of private asm/unaligned.h (diff)
downloadlinux-5f60d5f6bbc12e782fac78110b0ee62698f3b576.tar.gz
linux-5f60d5f6bbc12e782fac78110b0ee62698f3b576.zip
move asm/unaligned.h to linux/unaligned.h
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
Diffstat (limited to 'tools/include/asm-generic')
-rw-r--r--tools/include/asm-generic/unaligned.h157
1 files changed, 0 insertions, 157 deletions
diff --git a/tools/include/asm-generic/unaligned.h b/tools/include/asm-generic/unaligned.h
deleted file mode 100644
index cdd2fd078027..000000000000
--- a/tools/include/asm-generic/unaligned.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_GENERIC_UNALIGNED_H
-#define __ASM_GENERIC_UNALIGNED_H
-
-/*
- * This is the most generic implementation of unaligned accesses
- * and should work almost anywhere.
- */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wpacked"
-#pragma GCC diagnostic ignored "-Wattributes"
-
-#define __get_unaligned_t(type, ptr) ({ \
- const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
- __pptr->x; \
-})
-
-#define __put_unaligned_t(type, val, ptr) do { \
- struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
- __pptr->x = (val); \
-} while (0)
-
-#define get_unaligned(ptr) __get_unaligned_t(typeof(*(ptr)), (ptr))
-#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
-
-static inline u16 get_unaligned_le16(const void *p)
-{
- return le16_to_cpu(__get_unaligned_t(__le16, p));
-}
-
-static inline u32 get_unaligned_le32(const void *p)
-{
- return le32_to_cpu(__get_unaligned_t(__le32, p));
-}
-
-static inline u64 get_unaligned_le64(const void *p)
-{
- return le64_to_cpu(__get_unaligned_t(__le64, p));
-}
-
-static inline void put_unaligned_le16(u16 val, void *p)
-{
- __put_unaligned_t(__le16, cpu_to_le16(val), p);
-}
-
-static inline void put_unaligned_le32(u32 val, void *p)
-{
- __put_unaligned_t(__le32, cpu_to_le32(val), p);
-}
-
-static inline void put_unaligned_le64(u64 val, void *p)
-{
- __put_unaligned_t(__le64, cpu_to_le64(val), p);
-}
-
-static inline u16 get_unaligned_be16(const void *p)
-{
- return be16_to_cpu(__get_unaligned_t(__be16, p));
-}
-
-static inline u32 get_unaligned_be32(const void *p)
-{
- return be32_to_cpu(__get_unaligned_t(__be32, p));
-}
-
-static inline u64 get_unaligned_be64(const void *p)
-{
- return be64_to_cpu(__get_unaligned_t(__be64, p));
-}
-
-static inline void put_unaligned_be16(u16 val, void *p)
-{
- __put_unaligned_t(__be16, cpu_to_be16(val), p);
-}
-
-static inline void put_unaligned_be32(u32 val, void *p)
-{
- __put_unaligned_t(__be32, cpu_to_be32(val), p);
-}
-
-static inline void put_unaligned_be64(u64 val, void *p)
-{
- __put_unaligned_t(__be64, cpu_to_be64(val), p);
-}
-
-static inline u32 __get_unaligned_be24(const u8 *p)
-{
- return p[0] << 16 | p[1] << 8 | p[2];
-}
-
-static inline u32 get_unaligned_be24(const void *p)
-{
- return __get_unaligned_be24(p);
-}
-
-static inline u32 __get_unaligned_le24(const u8 *p)
-{
- return p[0] | p[1] << 8 | p[2] << 16;
-}
-
-static inline u32 get_unaligned_le24(const void *p)
-{
- return __get_unaligned_le24(p);
-}
-
-static inline void __put_unaligned_be24(const u32 val, u8 *p)
-{
- *p++ = (val >> 16) & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = val & 0xff;
-}
-
-static inline void put_unaligned_be24(const u32 val, void *p)
-{
- __put_unaligned_be24(val, p);
-}
-
-static inline void __put_unaligned_le24(const u32 val, u8 *p)
-{
- *p++ = val & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = (val >> 16) & 0xff;
-}
-
-static inline void put_unaligned_le24(const u32 val, void *p)
-{
- __put_unaligned_le24(val, p);
-}
-
-static inline void __put_unaligned_be48(const u64 val, u8 *p)
-{
- *p++ = (val >> 40) & 0xff;
- *p++ = (val >> 32) & 0xff;
- *p++ = (val >> 24) & 0xff;
- *p++ = (val >> 16) & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = val & 0xff;
-}
-
-static inline void put_unaligned_be48(const u64 val, void *p)
-{
- __put_unaligned_be48(val, p);
-}
-
-static inline u64 __get_unaligned_be48(const u8 *p)
-{
- return (u64)p[0] << 40 | (u64)p[1] << 32 | (u64)p[2] << 24 |
- p[3] << 16 | p[4] << 8 | p[5];
-}
-
-static inline u64 get_unaligned_be48(const void *p)
-{
- return __get_unaligned_be48(p);
-}
-#pragma GCC diagnostic pop
-
-#endif /* __ASM_GENERIC_UNALIGNED_H */