When MMU is activated, assembler generates an illegal instruction on target without FPU. Related code under FPU flag condition.
Signed-off-by: Yannick GICQUEL <[email protected]> --- arch/m68k/kernel/setup_mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c index 5b8ec4d..0bc6f77 100644 --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -245,7 +245,7 @@ void __init setup_arch(char **cmdline_p) * We should really do our own FPU check at startup. * [what do we do with buggy 68LC040s? if we have problems * with them, we should add a test to check_bugs() below] */ -#ifndef CONFIG_M68KFPU_EMU_ONLY +#if !defined(CONFIG_M68KFPU_EMU_ONLY) && defined(CONFIG_FPU) /* clear the fpu if we have one */ if (m68k_fputype & (FPU_68881|FPU_68882|FPU_68040|FPU_68060|FPU_COLDFIRE)) { volatile int zero = 0; -- 1.9.1.286.g5172cb3 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
