================
@@ -1877,6 +1946,32 @@ inline Registers_arm64::Registers_arm64(const void
*registers) {
memcpy(_vectorHalfRegisters,
static_cast<const uint8_t *>(registers) + sizeof(GPRs),
sizeof(_vectorHalfRegisters));
+#if __has_feature(ptrauth_calls)
+ uint64_t pcRegister = 0;
+ memcpy(&pcRegister, ((uint8_t *)&_registers) + offsetof(GPRs, __pc),
+ sizeof(pcRegister));
+ setIP(pcRegister);
+ uint64_t fpRegister = 0;
+ memcpy(&fpRegister, ((uint8_t *)&_registers) + offsetof(GPRs, __fp),
+ sizeof(fpRegister));
+ setFP(fpRegister);
+#endif
+}
+
+inline Registers_arm64::Registers_arm64(const Registers_arm64 &other) {
----------------
ojhunt wrote:
Hmmmm, I'll need to do some hunting to work out if this code is dead, or if I
missed some declaration from
https://github.com/llvm/llvm-project/pull/143230
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