From a03219926d8797bc57cb87339a3994faf30a44fa Mon Sep 17 00:00:00 2001
From: Josh Ferrell <josh@vector35.com>
Date: Wed, 4 Dec 2024 11:45:21 -0500
Subject: Add support for DW_OP_addrx lookups for data variables

---
 rust/examples/dwarf/dwarf_import/src/types.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'rust/examples')

diff --git a/rust/examples/dwarf/dwarf_import/src/types.rs b/rust/examples/dwarf/dwarf_import/src/types.rs
index bfc7b17d..4914b501 100644
--- a/rust/examples/dwarf/dwarf_import/src/types.rs
+++ b/rust/examples/dwarf/dwarf_import/src/types.rs
@@ -61,6 +61,17 @@ pub(crate) fn parse_variable<R: ReaderType>(
                 debug_info_builder.add_data_variable(address, full_name, uid)
             }
         },
+        Ok(Operation::AddressIndex { index }) => {
+            if let Some(uid) = type_uid {
+                if let Ok(address) = dwarf.address(unit, index) {
+                    debug_info_builder.add_data_variable(address, full_name, uid)
+                }
+                else
+                {
+                    warn!("Invalid index into IAT: {}", index.0);
+                }
+            }
+        },
         Ok(op) => {
             debug!("Unhandled operation type for variable: {:?}", op);
         },
-- 
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