Add XCOFF section names (#635)

src/common.rs

@@ -338,6 +338,24 @@ impl SectionId {
             _ => return None,
         })
     }
+
+    /// Returns the XCOFF section name for this kind.
+    pub fn xcoff_name(self) -> Option<&'static str> {
+        Some(match self {
+            SectionId::DebugAbbrev => ".dwabrev",
+            SectionId::DebugAranges => ".dwarnge",
+            SectionId::DebugFrame => ".dwframe",
+            SectionId::DebugInfo => ".dwinfo",
+            SectionId::DebugLine => ".dwline",
+            SectionId::DebugLoc => ".dwloc",
+            SectionId::DebugMacinfo => ".dwmac",
+            SectionId::DebugPubNames => ".dwpbnms",
+            SectionId::DebugPubTypes => ".dwpbtyp",
+            SectionId::DebugRanges => ".dwrnges",
+            SectionId::DebugStr => ".dwstr",
+            _ => return None,
+        })
+    }
 }
 
 /// An optionally-provided implementation-defined compilation unit ID to enable

src/read/mod.rs

@@ -627,6 +627,12 @@ pub trait Section<R>: From<R> {
         Self::id().dwo_name()
     }
 
+    /// Returns the XCOFF section name (if any) for this type when used in a XCOFF
+    /// file.
+    fn xcoff_section_name() -> Option<&'static str> {
+        Self::id().xcoff_name()
+    }
+
     /// Try to load the section using the given loader function.
     fn load<F, E>(f: F) -> core::result::Result<Self, E>
     where