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libunwind: Allow untagged pc under benchmark ABI #739

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Jun 12, 2024
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libunwind: Allow untagged pc under benchmark ABI #739

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3 changes: 2 additions & 1 deletion libunwind/src/AddressSpace.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -247,7 +247,8 @@ class _LIBUNWIND_HIDDEN LocalAddressSpace {
}
bool isNull() const { return value == nullptr; }
bool isValid() const {
#ifdef __CHERI_PURE_CAPABILITY__
#if defined(__CHERI_PURE_CAPABILITY__) && \
!defined(__ARM_MORELLO_PURECAP_BENCHMARK_ABI)
return __builtin_cheri_tag_get(value);
#else
return !isNull();
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