WIP, TODO: regenerate debug info from new debug instruction

androscalpel_serializer/src/debug.rs

@@ -300,6 +300,20 @@ pub enum DebugInfo {
     EndOfData,
 }
 
+impl DebugInfo {
+    pub fn get_addr(&self) -> u32 {
+        match self {
+            Self::DefLocal { addr, .. } => *addr,
+            Self::EndLocal { addr, .. } => *addr,
+            Self::PrologueEnd { addr } => *addr,
+            Self::EpilogueBegin { addr } => *addr,
+            Self::SetSourceFile { addr, .. } => *addr,
+            Self::SetLineNumber { addr, .. } => *addr,
+            Self::EndOfData => u32::MAX, // TODO should be an Option::None?
+        }
+    }
+}
+
 /// A state machine that interpret a [`DebugInfoItem`].
 #[derive(Debug, PartialEq, Eq, Clone)]
 pub struct DebugStateMachine<'a> {
@@ -344,7 +358,7 @@ impl<'a> DebugStateMachine<'a> {
     pub fn get_ins(&self) -> Result<DbgBytecode> {
         if self.pc >= self.debug_info.bytecode.len() {
             return Err(Error::OutOfBound(
-                "Try to read an instruction out of bound, maybe after the enf of the debug sequence."
+                "Try to read an instruction out of bound, maybe after the end of the debug sequence."
                 .into()
             ));
         }
@@ -513,6 +527,14 @@ impl<'a> DebugStateMachine<'a> {
             }
         }
     }
+
+    pub fn next_info(&mut self) -> DebugInfo {
+        loop {
+            if let Some(info) = self.tick() {
+                return info;
+            }
+        }
+    }
 }
 
 #[cfg(test)]