Changeset e16e0d59 in mainline for kernel/arch/mips32/src/exception.c

Timestamp:

2009-03-17T20:33:18Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

5eb90cb

Parents:

b1c8dc0

Message:

Make optionality of symbol information less intrusive per Jakub's request. Also, improve symtab function names and update their semantics.

File:

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

kernel/arch/mips32/src/exception.c

@@ -47 +47 @@
 #include <ddi/irq.h>
 #include <arch/debugger.h>
-
-#ifdef CONFIG_SYMTAB
 #include <symtab.h>
-#endif
 
 static char * exctable[] = {
@@ -77 +74 @@
 static void print_regdump(istate_t *istate)
 {
-        char *pcsymbol = "";
-        char *rasymbol = "";
+        char *pcsymbol, *rasymbol;
 
-#ifdef CONFIG_SYMTAB
-        char *s = get_symtab_entry(istate->epc);
-        if (s)
-                pcsymbol = s;
-        s = get_symtab_entry(istate->ra);
-        if (s)
-                rasymbol = s;
-#endif
-        
-        printf("PC: %#x(%s) RA: %#x(%s), SP(%p)\n", istate->epc, pcsymbol, istate->ra, rasymbol, istate->sp);
+        pcsymbol = symtab_fmt_name_lookup(istate->epc);
+        rasymbol = symtab_fmt_name_lookup(istate->ra);
+
+        printf("PC: %#x(%s) RA: %#x(%s), SP(%p)\n", istate->epc, pcsymbol,
+            istate->ra, rasymbol, istate->sp);
 }