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Diffstat (limited to 'arch/mips/kernel/traps.c')
-rw-r--r--arch/mips/kernel/traps.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 8b95eca9ac74..954a198494ef 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -569,6 +569,8 @@ asmlinkage void do_ov(struct pt_regs *regs)
*/
asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
{
+ die_if_kernel("FP exception in kernel code", regs);
+
if (fcr31 & FPU_CSR_UNI_X) {
int sig;
@@ -847,31 +849,29 @@ asmlinkage void do_mt(struct pt_regs *regs)
{
int subcode;
- die_if_kernel("MIPS MT Thread exception in kernel", regs);
-
subcode = (read_vpe_c0_vpecontrol() & VPECONTROL_EXCPT)
>> VPECONTROL_EXCPT_SHIFT;
switch (subcode) {
case 0:
- printk(KERN_ERR "Thread Underflow\n");
+ printk(KERN_DEBUG "Thread Underflow\n");
break;
case 1:
- printk(KERN_ERR "Thread Overflow\n");
+ printk(KERN_DEBUG "Thread Overflow\n");
break;
case 2:
- printk(KERN_ERR "Invalid YIELD Qualifier\n");
+ printk(KERN_DEBUG "Invalid YIELD Qualifier\n");
break;
case 3:
- printk(KERN_ERR "Gating Storage Exception\n");
+ printk(KERN_DEBUG "Gating Storage Exception\n");
break;
case 4:
- printk(KERN_ERR "YIELD Scheduler Exception\n");
+ printk(KERN_DEBUG "YIELD Scheduler Exception\n");
break;
case 5:
- printk(KERN_ERR "Gating Storage Schedulier Exception\n");
+ printk(KERN_DEBUG "Gating Storage Schedulier Exception\n");
break;
default:
- printk(KERN_ERR "*** UNKNOWN THREAD EXCEPTION %d ***\n",
+ printk(KERN_DEBUG "*** UNKNOWN THREAD EXCEPTION %d ***\n",
subcode);
break;
}
@@ -980,10 +980,10 @@ void ejtag_exception_handler(struct pt_regs *regs)
unsigned long depc, old_epc;
unsigned int debug;
- printk("SDBBP EJTAG debug exception - not handled yet, just ignored!\n");
+ printk(KERN_DEBUG "SDBBP EJTAG debug exception - not handled yet, just ignored!\n");
depc = read_c0_depc();
debug = read_c0_debug();
- printk("c0_depc = %0*lx, DEBUG = %08x\n", field, depc, debug);
+ printk(KERN_DEBUG "c0_depc = %0*lx, DEBUG = %08x\n", field, depc, debug);
if (debug & 0x80000000) {
/*
* In branch delay slot.
@@ -1001,7 +1001,7 @@ void ejtag_exception_handler(struct pt_regs *regs)
write_c0_depc(depc);
#if 0
- printk("\n\n----- Enable EJTAG single stepping ----\n\n");
+ printk(KERN_DEBUG "\n\n----- Enable EJTAG single stepping ----\n\n");
write_c0_debug(debug | 0x100);
#endif
}