diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-07-17 09:25:26 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-07-17 09:25:26 -0400 |
| commit | 4bf311ddfbffe12d41ad1a3c311ab727db6f72cb (patch) | |
| tree | 9d19a2774e83637d86dc876f3af22af1dacf0bec /arch/mips/kernel/traps.c | |
| parent | 597d0cae0f99f62501e229bed50e8149604015bb (diff) | |
| parent | 82d6897fefca6206bca7153805b4c5359ce97fc4 (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 8b95eca9ac7..954a198494e 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 } |