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[ASan] Recognize lea r10, [rip + XX] #68910

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Oct 13, 2023
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2 changes: 1 addition & 1 deletion compiler-rt/lib/interception/interception_win.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -624,7 +624,7 @@ static size_t GetInstructionSize(uptr address, size_t* rel_offset = nullptr) {
// mov rax, QWORD PTR [rip + XXXXXXXX]
case 0x25ff48: // 48 ff 25 XX XX XX XX :
// rex.W jmp QWORD PTR [rip + XXXXXXXX]

case 0x158D4C: // 4c 8d 15 XX XX XX XX : lea r10, [rip + XX]
// Instructions having offset relative to 'rip' need offset adjustment.
if (rel_offset)
*rel_offset = 3;
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