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[memprof] Switch allocator to dynamic base address #98510

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merged 2 commits into from
Jul 12, 2024
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[memprof] Switch allocator to dynamic base address #98510

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[memprof] Switch allocator to dynamic base address
thurstond Jul 11, 2024
e0dc2ab
Apply to Apple as well
vitalybuka Jul 12, 2024
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6 changes: 1 addition & 5 deletions compiler-rt/lib/memprof/memprof_allocator.h
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Original file line number Diff line number Diff line change
Expand Up @@ -46,11 +46,7 @@ struct MemprofMapUnmapCallback {
void OnUnmap(uptr p, uptr size) const;
};

#if SANITIZER_APPLE
constexpr uptr kAllocatorSpace = 0x600000000000ULL;
#else
constexpr uptr kAllocatorSpace = 0x500000000000ULL;
#endif
constexpr uptr kAllocatorSpace = ~(uptr)0;
constexpr uptr kAllocatorSize = 0x40000000000ULL; // 4T.
typedef DefaultSizeClassMap SizeClassMap;
template <typename AddressSpaceViewTy>
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