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use uintptr_t instead of size_t (tptr) for portability (#6627)

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igcontreras 2023-03-08 16:13:38 -05:00 committed by GitHub
parent 8b0aa22631
commit 4b3408696d
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1 changed files with 8 additions and 8 deletions
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16
src/util/tptr.h
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@ -26,19 +26,19 @@ Revision History:
#define TAG_MASK (ALIGNMENT_VALUE - 1)
#define PTR_MASK (~TAG_MASK)
#define ALIGN(T, PTR) reinterpret_cast<T>(((reinterpret_cast<size_t>(PTR) >> PTR_ALIGNMENT) + \
static_cast<size_t>((reinterpret_cast<size_t>(PTR) & TAG_MASK) != 0)) << PTR_ALIGNMENT)
#define ALIGN(T, PTR) reinterpret_cast<T>(((reinterpret_cast<uintptr_t>(PTR) >> PTR_ALIGNMENT) + \
static_cast<uintptr_t>((reinterpret_cast<uintptr_t>(PTR) & TAG_MASK) != 0)) << PTR_ALIGNMENT)
#define UNTAG(T, PTR) reinterpret_cast<T>(reinterpret_cast<size_t>(PTR) & PTR_MASK)
#define UNTAG(T, PTR) reinterpret_cast<T>(reinterpret_cast<uintptr_t>(PTR) & PTR_MASK)
#define TAG(T, PTR, TAG_VAL) reinterpret_cast<T>(reinterpret_cast<size_t>(PTR) | static_cast<size_t>(TAG_VAL))
#define TAG(T, PTR, TAG_VAL) reinterpret_cast<T>(reinterpret_cast<uintptr_t>(PTR) | static_cast<uintptr_t>(TAG_VAL))
#define GET_TAG(PTR) (reinterpret_cast<size_t>(PTR) & TAG_MASK)
#define GET_TAG(PTR) (reinterpret_cast<uintptr_t>(PTR) & TAG_MASK)
#define BOXINT(T, VAL) reinterpret_cast<T>(static_cast<size_t>(VAL) << PTR_ALIGNMENT)
#define BOXINT(T, VAL) reinterpret_cast<T>(static_cast<uintptr_t>(VAL) << PTR_ALIGNMENT)
#define BOXTAGINT(T, VAL, TAG_VAL) reinterpret_cast<T>((static_cast<size_t>(VAL) << PTR_ALIGNMENT) | static_cast<size_t>(TAG_VAL))
#define BOXTAGINT(T, VAL, TAG_VAL) reinterpret_cast<T>((static_cast<uintptr_t>(VAL) << PTR_ALIGNMENT) | static_cast<uintptr_t>(TAG_VAL))
#define UNBOXINT(PTR) static_cast<int>(reinterpret_cast<size_t>(PTR) >> PTR_ALIGNMENT)
#define UNBOXINT(PTR) static_cast<int>(reinterpret_cast<uintptr_t>(PTR) >> PTR_ALIGNMENT)