Changeset a000878c in mainline for kernel/arch/mips32/src/mm/tlb.c

Timestamp:

2010-02-25T19:11:25Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

958de16

Parents:

a634485

Message:

make sure that all statically allocated strings are declared as "const char *"
and are treated as read-only

File:

• kernel/arch/mips32/src/mm/tlb.c (modified) (3 diffs)

kernel/arch/mips32/src/mm/tlb.c

@@ -321 +321 @@
 void tlb_refill_fail(istate_t *istate)
 {
-        char *symbol, *sym2;
-
-        symbol = symtab_fmt_name_lookup(istate->epc);
-        sym2 = symtab_fmt_name_lookup(istate->ra);
+        const char *symbol = symtab_fmt_name_lookup(istate->epc);
+        const char *sym2 = symtab_fmt_name_lookup(istate->ra);
         
         fault_if_from_uspace(istate, "TLB Refill Exception on %p.",
@@ -335 +333 @@
 void tlb_invalid_fail(istate_t *istate)
 {
-        char *symbol;
-
-        symbol = symtab_fmt_name_lookup(istate->epc);
-
+        const char *symbol = symtab_fmt_name_lookup(istate->epc);
+        
         fault_if_from_uspace(istate, "TLB Invalid Exception on %p.",
             cp0_badvaddr_read());
@@ -347 +343 @@
 void tlb_modified_fail(istate_t *istate)
 {
-        char *symbol;
-
-        symbol = symtab_fmt_name_lookup(istate->epc);
-
+        const char *symbol = symtab_fmt_name_lookup(istate->epc);
+        
         fault_if_from_uspace(istate, "TLB Modified Exception on %p.",
             cp0_badvaddr_read());