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[lldb][FreeBSD] Add Auxv numbers for HWCAP3 and HWCAP4 #151152

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Merged
DavidSpickett merged 1 commit into from
Jul 30, 2025
Merged

[lldb][FreeBSD] Add Auxv numbers for HWCAP3 and HWCAP4 #151152

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2 changes: 2 additions & 0 deletions lldb/source/Plugins/Process/Utility/AuxVector.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,8 @@ const char *AuxVector::GetEntryName(EntryType type) const {
case ENTRY_NAME(AUXV_AT_L1D_CACHESHAPE); break;
case ENTRY_NAME(AUXV_AT_L2_CACHESHAPE); break;
case ENTRY_NAME(AUXV_AT_L3_CACHESHAPE); break;
case ENTRY_NAME(AUXV_FREEBSD_AT_HWCAP3); break;
case ENTRY_NAME(AUXV_FREEBSD_AT_HWCAP4); break;
}
#undef ENTRY_NAME

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4 changes: 4 additions & 0 deletions lldb/source/Plugins/Process/Utility/AuxVector.h
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Expand Up @@ -70,6 +70,10 @@ class AuxVector {
// Platform specific values which may overlap the Linux values.

AUXV_FREEBSD_AT_HWCAP = 25, ///< FreeBSD specific AT_HWCAP value.
// FreeBSD and Linux use the same AT_HWCAP2 value.
AUXV_FREEBSD_AT_HWCAP3 = 38, ///< FreeBSD specific AT_HWCAP3 value.
AUXV_FREEBSD_AT_HWCAP4 = 39, ///< FreeBSD specific AT_HWCAP4 value.

};

std::optional<uint64_t> GetAuxValue(enum EntryType entry_type) const;
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