Messages in this thread | | | Subject | Re: [PATCH] C undefined behavior fix | Date | Sun, 6 Jan 2002 19:43:43 +0000 (GMT) | From | Alan Cox <> |
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> I haven't done my homework, but I assume the code behind readb use inline > assembly and not C on most platforms?
It depends on the platform. Its all nicely wrapped in platform specific macros and using things like volatile to get the right results. Whatever gcc invents we can cope with for a weird port because we can make them asm - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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