- refactored debugger

- jump to exc-handler instead of call git-svn-id: http://moon:8086/svn/mips@115 a8ebac50-d88d-4704-bea3-6648445a41b3
2017-01-21 17:46:50 +00:00
parent d1f91b7282
commit c6962aef49
5 changed files with 12 additions and 7 deletions
@@ -13,11 +13,17 @@
 extern uart_if_t uart_if[];
 extern void handle_exception (unsigned long *registers);

-extern int gdb_stub(struct xcptcontext * xcp) __attribute__ ((section (".gdb"))) __attribute__ ((used));
-int gdb_stub(struct xcptcontext * xcp)
+extern int dbg_stub(struct xcptcontext * xcp) __attribute__ ((section (".dbg_stub"))) __attribute__ ((used));
+
+int dbg_stub(struct xcptcontext * xcp)
 {
+#ifdef WITH_GDB_STUB
 	handle_exception((unsigned long *)xcp);
 	return 0;
+#else
+	return dbg_handler(xcp);
+#endif
+	
 }

 void dbg_putchar(char c)