24 lines
701 B
C
24 lines
701 B
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copied from the kernel sources to tools/perf/:
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*/
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#ifndef __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H
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#define __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H
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#define __get_unaligned_t(type, ptr) ({ \
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const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
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__pptr->x; \
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})
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#define __put_unaligned_t(type, val, ptr) do { \
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struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
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__pptr->x = (val); \
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} while (0)
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#define get_unaligned(ptr) __get_unaligned_t(typeof(*(ptr)), (ptr))
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#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
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#endif /* __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H */
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