diff options
Diffstat (limited to 'src/vm/methodtable.h')
| -rw-r--r-- | src/vm/methodtable.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/vm/methodtable.h b/src/vm/methodtable.h index 770dda4031..77ec9f51ea 100644 --- a/src/vm/methodtable.h +++ b/src/vm/methodtable.h @@ -1513,7 +1513,10 @@ public: CONSISTENCY_CHECK(slotNum < GetNumVirtuals()); // Virtual slots live in chunks pointed to by vtable indirections - return *(GetVtableIndirections()[GetIndexOfVtableIndirection(slotNum)] + GetIndexAfterVtableIndirection(slotNum)); + + DWORD index = GetIndexOfVtableIndirection(slotNum); + TADDR base = dac_cast<TADDR>(&(GetVtableIndirections()[index])); + return *(VTableIndir_t::GetValueMaybeNullAtPtr(base) + GetIndexAfterVtableIndirection(slotNum)); } PTR_PCODE GetSlotPtrRaw(UINT32 slotNum) @@ -1525,7 +1528,9 @@ public: if (slotNum < GetNumVirtuals()) { // Virtual slots live in chunks pointed to by vtable indirections - return GetVtableIndirections()[GetIndexOfVtableIndirection(slotNum)] + GetIndexAfterVtableIndirection(slotNum); + DWORD index = GetIndexOfVtableIndirection(slotNum); + TADDR base = dac_cast<TADDR>(&(GetVtableIndirections()[index])); + return VTableIndir_t::GetValueMaybeNullAtPtr(base) + GetIndexAfterVtableIndirection(slotNum); } else if (HasSingleNonVirtualSlot()) { @@ -1609,12 +1614,18 @@ public: #define VTABLE_SLOTS_PER_CHUNK 8 #define VTABLE_SLOTS_PER_CHUNK_LOG2 3 +#if defined(PLATFORM_UNIX) && defined(_TARGET_ARM_) + typedef RelativePointer<PTR_PCODE> VTableIndir_t; +#else + typedef PlainPointer<PTR_PCODE> VTableIndir_t; +#endif + static DWORD GetIndexOfVtableIndirection(DWORD slotNum); static DWORD GetStartSlotForVtableIndirection(UINT32 indirectionIndex, DWORD wNumVirtuals); static DWORD GetEndSlotForVtableIndirection(UINT32 indirectionIndex, DWORD wNumVirtuals); static UINT32 GetIndexAfterVtableIndirection(UINT32 slotNum); static DWORD GetNumVtableIndirections(DWORD wNumVirtuals); - PTR_PTR_PCODE GetVtableIndirections(); + DPTR(VTableIndir_t) GetVtableIndirections(); DWORD GetNumVtableIndirections(); class VtableIndirectionSlotIterator @@ -1622,7 +1633,7 @@ public: friend class MethodTable; private: - PTR_PTR_PCODE m_pSlot; + DPTR(VTableIndir_t) m_pSlot; DWORD m_i; DWORD m_count; PTR_MethodTable m_pMT; |