diff options
| author | Scott Wood <scottwood@freescale.com> | 2009-08-20 17:45:00 -0500 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2009-10-03 09:04:27 -0500 |
| commit | f761439418f589e16804061edeb848c8ae497091 (patch) | |
| tree | e1490daf0e99b71c4af27a754d55c24886b16975 /cpu/mpc85xx | |
| parent | eea886da9a7f4fc2cb27952ce460e9daae98d2d0 (diff) | |
ppc/85xx: Remove some bogus code from external interrupt handler.
Skipping the interrupted instruction will accomplish nothing other
than turning a spurious interrupt into a crash.
External interrupts are not machine checks, so don't count them as such.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'cpu/mpc85xx')
| -rw-r--r-- | cpu/mpc85xx/traps.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/cpu/mpc85xx/traps.c b/cpu/mpc85xx/traps.c index 1045cc1e7d..9d16b9b55e 100644 --- a/cpu/mpc85xx/traps.c +++ b/cpu/mpc85xx/traps.c @@ -287,6 +287,7 @@ UnknownException(struct pt_regs *regs) regs->nip, regs->msr, regs->trap); _exception(0, regs); } + void ExtIntException(struct pt_regs *regs) { @@ -305,14 +306,6 @@ ExtIntException(struct pt_regs *regs) printf(" irq IACK0@%05x=%d\n",(int)&pic->iack0,vect); show_regs(regs); print_backtrace((unsigned long *)regs->gpr[1]); - machinecheck_count++; -#ifdef EXTINT_NOSKIP - printf("Returning back to 0x%08x\n",regs->nip); -#else - regs->nip += 4; /* skip offending instruction */ - printf("Skipping current instr, Returning to 0x%08lx\n",regs->nip); -#endif - } void |