Changeset e07fe0c in mainline for arch/mips32/src/exception.c

Timestamp:

2005-12-12T17:23:09Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

fbe058f

Parents:

ebbdb8f

Message:

added support for breakpoints to mips32

File:

• arch/mips32/src/exception.c (modified) (2 diffs)

arch/mips32/src/exception.c

@@ -38 +38 @@
 #include <print.h>
 #include <interrupt.h>
+#include <func.h>
+#include <console/kconsole.h>
 
 static char * exctable[] = {
@@ -86 +88 @@
 {
         struct exception_regdump *pstate = (struct exception_regdump *)data;
+        char *symbol = get_symtab_entry(pstate->epc);
+
+#ifdef CONFIG_DEBUG     
+        printf("***Breakpoint %p in %s.\n", pstate->epc, symbol);
+        printf("***Type 'exit' to exit kconsole.\n");
+        /* Umm..we should rather set some 'debugstate' here */
+        haltstate = 1;
+        kconsole("debug");
+        haltstate = 0;
+#endif
+
         /* it is necessary to not re-execute BREAK instruction after 
            returning from Exception handler