From aa365c328e6904b92debd95f37ad0e84ea3de5bc Mon Sep 17 00:00:00 2001
From: Jaby <fenir50@web.de>
Date: Mon, 24 Jul 2023 20:41:38 +0200
Subject: [PATCH] Sort map

---
 src/Tools/readmap/src/lib.rs | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/Tools/readmap/src/lib.rs b/src/Tools/readmap/src/lib.rs
index 9dfd3c51..17e7c1d7 100644
--- a/src/Tools/readmap/src/lib.rs
+++ b/src/Tools/readmap/src/lib.rs
@@ -26,12 +26,28 @@ pub fn scan<F: FnMut() -> Option<String>>(mut next_line: F) -> Result<MemoryMap,
         }
     }
 
-    // Print them off for now!
-    println!("Name: <Global> ({})", memory_map.global.len());
-    for section in memory_map.sections {
-        println!("Name: {} ({})", section.name, section.symbols.len());
+    sort_memory_map(&mut memory_map);
+    Ok(memory_map)
+}
+
+fn sort_memory_map(memory_map: &mut MemoryMap) {
+    fn sort_symbol_vec(symbol_vec: &mut Vec<Symbol>) {
+        symbol_vec.sort_by(|a, b| {
+            a.adr.cmp(&b.adr)
+        });
+    }
+
+    fn sort_section_vec(section_vec: &mut Vec<Section>) {
+        section_vec.sort_by(|a, b| {
+            a.adr.cmp(&b.adr)
+        });
+    }
+
+    sort_section_vec(&mut memory_map.sections);
+    sort_symbol_vec(&mut memory_map.global);
+    for section in &mut memory_map.sections {
+        sort_symbol_vec(&mut section.symbols);
     }
-    Err(Error::from_str("Symbols should be sorted by address now - not implemented yet"))
 }
 
 fn scan_symbols<F: FnMut() -> Option<String>>(next_line: &mut F, memory_map: &mut MemoryMap) -> Result<String, Error> {