Changeset 38de8a5 in mainline for arch/mips/src/mm/tlb.c

Timestamp:

2005-09-09T13:50:54Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

b02e5d1

Parents:

b0edf3b2

Message:

MIPS architecture now works without any problems in

• msim: compile as OUTPUT_FORMAT(binary)
• gxemul: compile as OUTPUT_FORMAT(ecoff-littlemips), or create

configuration file for binary format (will be done later)

• simics: compile as OUTPUT_FORMAT(elf32-little), might work with binary

format, didn't try yet.

File:

• arch/mips/src/mm/tlb.c (modified) (1 diff)

arch/mips/src/mm/tlb.c

@@ -38 +38 @@
 void tlb_refill(struct exception_regdump *pstate)
 {
-        panic("tlb_refill exception\n");
+        char *symbol = "";
+        char *sym2 = "";
+
+        if (THREAD) {
+                char *s = get_symtab_entry(pstate->epc);
+                if (s)
+                        symbol = s;
+                s = get_symtab_entry(pstate->ra);
+                if (s)
+                        sym2 = s;
+        }
+        panic("%X: tlb_refill exception at %X(%s<-%s)\n", cp0_badvaddr_read(),
+              pstate->epc, symbol,sym2);
 }