Actually update extab stuff (#110)

* Update cwextab

* Update

* Update ppc.rs

* Make fmt shut up

Cargo.lock

@@ -938,11 +938,11 @@ checksum = "c2e06f9bce634a3c898eb1e5cb949ff63133cbb218af93cc9b38b31d6f3ea285"
 
 [[package]]
 name = "cwextab"
-version = "0.2.3"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92e840be31d11ead5f357b8fc503133d3657845d0ccf539afcc7d1212fad226"
+checksum = "d0f1036150ed9aa3265b83b9755a14db1600231e0478e678241e4f4d7c30bcf6"
 dependencies = [
- "anyhow",
+ "thiserror",
 ]
 
 [[package]]
@@ -4267,18 +4267,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.63"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
+checksum = "d50af8abc119fb8bb6dbabcfa89656f46f84aa0ac7688088608076ad2b459a84"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.63"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
+checksum = "08904e7672f5eb876eaaf87e0ce17857500934f4981c4a0ab2b4aa98baac7fc3"
 dependencies = [
  "proc-macro2",
  "quote",

objdiff-core/Cargo.toml

@@ -60,7 +60,7 @@ gimli = { version = "0.31", default-features = false, features = ["read-all"], o
 
 # ppc
 cwdemangle = { version = "1.0", optional = true }
-cwextab = { version = "0.2", optional = true }
+cwextab = { version = "0.3.1", optional = true }
 ppc750cl = { version = "0.3", optional = true }
 
 # mips

objdiff-core/src/arch/ppc.rs

@@ -303,9 +303,13 @@ fn decode_exception_info(file: &File<'_>) -> Result<Option<BTreeMap<usize, Excep
             continue;
         };
         let data = match decode_extab(extab_data) {
-            Some(decoded_data) => decoded_data,
-            None => {
-                log::warn!("Exception table decoding failed for function {}", extab_func_name);
+            Ok(decoded_data) => decoded_data,
+            Err(e) => {
+                log::warn!(
+                    "Exception table decoding failed for function {}, reason: {}",
+                    extab_func_name,
+                    e.to_string()
+                );
                 return Ok(None);
             }
         };

objdiff-gui/Cargo.toml

@@ -29,7 +29,7 @@ bytes = "1.7"
 cfg-if = "1.0"
 const_format = "0.2"
 cwdemangle = "1.0"
-cwextab = "0.3"
+cwextab = "0.3.1"
 dirs = "5.0"
 egui = "0.28"
 egui_extras = "0.28"