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Diffstat (limited to 'arch/mips/kernel/cpu-bugs64.c')
-rw-r--r--arch/mips/kernel/cpu-bugs64.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index 09f4034f239f..6392dbe504fb 100644
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -190,7 +190,7 @@ static inline void check_daddi(void)
printk("Checking for the daddi bug... ");
local_irq_save(flags);
- handler = set_except_vector(12, handle_daddi_ov);
+ handler = set_except_vector(EXCCODE_OV, handle_daddi_ov);
/*
* The following code fails to trigger an overflow exception
* when executed on R4000 rev. 2.2 or 3.0 (PRId 00000422 or
@@ -214,7 +214,7 @@ static inline void check_daddi(void)
".set pop"
: "=r" (v), "=&r" (tmp)
: "I" (0xffffffffffffdb9aUL), "I" (0x1234));
- set_except_vector(12, handler);
+ set_except_vector(EXCCODE_OV, handler);
local_irq_restore(flags);
if (daddi_ov) {
@@ -225,14 +225,14 @@ static inline void check_daddi(void)
printk("yes, workaround... ");
local_irq_save(flags);
- handler = set_except_vector(12, handle_daddi_ov);
+ handler = set_except_vector(EXCCODE_OV, handle_daddi_ov);
asm volatile(
"addiu %1, $0, %2\n\t"
"dsrl %1, %1, 1\n\t"
"daddi %0, %1, %3"
: "=r" (v), "=&r" (tmp)
: "I" (0xffffffffffffdb9aUL), "I" (0x1234));
- set_except_vector(12, handler);
+ set_except_vector(EXCCODE_OV, handler);
local_irq_restore(flags);
if (daddi_ov) {