/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_ASM_TYPES_H
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#define _UAPI_ASM_TYPES_H
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#include <asm-generic/int-ll64.h>
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/*
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* The C99 types uintXX_t that are usually defined in 'stdint.h' are not as
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* unambiguous on ARM as you would expect. For the types below, there is a
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* difference on ARM between GCC built for bare metal ARM, GCC built for glibc
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* and the kernel itself, which results in build errors if you try to build with
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* -ffreestanding and include 'stdint.h' (such as when you include 'arm_neon.h'
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* in order to use NEON intrinsics)
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*
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* As the typedefs for these types in 'stdint.h' are based on builtin defines
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* supplied by GCC, we can tweak these to align with the kernel's idea of those
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* types, so 'linux/types.h' and 'stdint.h' can be safely included from the same
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* source file (provided that -ffreestanding is used).
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*
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* int32_t uint32_t uintptr_t
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* bare metal GCC long unsigned long unsigned int
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* glibc GCC int unsigned int unsigned int
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* kernel int unsigned int unsigned long
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*/
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#ifdef __INT32_TYPE__
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#undef __INT32_TYPE__
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#define __INT32_TYPE__ int
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#endif
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#ifdef __UINT32_TYPE__
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#undef __UINT32_TYPE__
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#define __UINT32_TYPE__ unsigned int
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#endif
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#ifdef __UINTPTR_TYPE__
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#undef __UINTPTR_TYPE__
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#define __UINTPTR_TYPE__ unsigned long
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#endif
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#endif /* _UAPI_ASM_TYPES_H */
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