On Wed, Feb 21, 2007 at 04:34:15PM -0800, Michael K. Edwards wrote: > Are you using an unpatched gcc 4.1.1? Its optimizer did nasty things > to us, at least on an ARM target ...
That's ruled out. Please think about it for a moment - serial_in() managed to work correctly most of the time, and then spontaneously changes its well-defined ABI behaviour in a way that analysis of the asm doesn't allow it to. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
