BTW, ".set noreorder" in this code seems dangerous while the jump instruction is not followed by nop... > --- arch/mips/kernel/entry.S 2001/11/27 01:26:46 1.32 > +++ arch/mips/kernel/entry.S 2001/11/30 18:42:07 > @@ -95,12 +95,12 @@ > * Someone tried to fool us by sending an interrupt but we > * couldn't find a cause for it. > */ > - lui t1,%hi(spurious_count) > + lui t1,%hi(irq_err_count) > .set reorder > - lw t0,%lo(spurious_count)(t1) > + lw t0,%lo(irq_err_count)(t1) > .set noreorder > addiu t0,1 > - sw t0,%lo(spurious_count)(t1) > + sw t0,%lo(irq_err_count)(t1) > j ret_from_irq > END(spurious_interrupt) > --- Atsushi Nemoto
