[Lldb-commits] [lldb] [lldb][debugserver] Read/write SME registers on arm64 (PR #119171)

[David Spickett via lldb-commits]

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@@ -2281,6 +2712,51 @@ bool DNBArchMachARM64::GetRegisterValue(uint32_t set, uint32_t reg,
       }
       break;
 
+    case e_regSetSVE:
+      if (GetRegisterState(e_regSetSVE, false) != KERN_SUCCESS)
+        return false;
+
+      if (reg >= sve_z0 && reg <= sve_z31) {
+        memset(&value->value.v_uint8, 0, max_svl_bytes);
+        memcpy(&value->value.v_uint8, &m_state.context.sve.z[reg - sve_z0],
+               max_svl_bytes);
+        return true;
+      }
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DavidSpickett wrote:

else if? Just for clarity.

https://github.com/llvm/llvm-project/pull/119171