将中断中所有消息格式化换为新的message!宏

src/kernel/arch/x86_64/interrupt.rs

@@ -13,15 +13,11 @@ unsafe extern "C" fn interrupt_req_UNSUPPORTED(rip: u64, rsp: u64, errcode: u64)
     interrupt_rust_enter();
     let tty = Tty::from_id(0).unwrap();
     tty.enable();
-    let msg = message_raw!(
-        Msg("Panic:"),
-        FgColor::<u8>(Color::RED),
-        Msg(" Kernel hit an unsupported interrupt\n\twith %rip=0x"),
-        Msg(rip.to_hex_string()),
-        Msg(" and %rsp=0x"),
-        Msg(rsp.to_hex_string())
-    );
-    tty.print(msg);
+    tty.print(message!(
+        "{Panic}: Kernel hit an {Unsupported} interrupt. \n",
+        FmtMeta::Color(Color::RED),
+        FmtMeta::Color(Color::YELLOW)
+    ));
     loop {}
 }
 
@@ -31,11 +27,12 @@ unsafe extern "C" fn interrupt_req_DE(rip: u64, rsp: u64, errcode: u64) {
     let tty = Tty::from_id(0).unwrap();
     tty.enable();
     tty.print(message!(
-        "{Panic}: divided by zero. rip=0x{}.\n",
+        "{Panic}: Kernel hit {Divid Error} on rip=0x{} and rsp=0x{}.\n",
         FmtMeta::Color(Color::RED),
-        FmtMeta::Pointer(rip as usize)
+        FmtMeta::Color(Color::YELLOW),
+        FmtMeta::Pointer(rip as usize),
+        FmtMeta::Pointer(rsp as usize)
     ));
-    loop {}
     interrupt_rust_leave();
 }
 

src/kernel/tty/mod.rs

@@ -47,6 +47,12 @@ macro_rules! message_raw {
 
 #[macro_export]
 macro_rules! message {
+    ( $fmtter : expr ) => {{
+        use crate::kernel::tty::tty::MessageBuilder;
+        MessageBuilder::new()
+            .message($fmtter)
+            .build()
+    }};
     ( $fmtter : expr, $( $e : expr ),* ) => {{
         use crate::{
             kernel::tty::tty::{

src/libk/alloc/vec.rs

@@ -112,6 +112,7 @@ impl<T: Default> Vec<T> {
                 self.length - index - 1,
             );
         }
+        self.length -= 1;
         t
     }