Messages in this thread | | | From | (H. Peter Anvin) | Subject | Re: out-of-line x86 "put_user()" implementation | Date | Fri, 11 Feb 2005 22:15:04 +0000 (UTC) |
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Followup to: <20050209023346.GA13911@twiddle.net> By author: Richard Henderson <rth@twiddle.net> In newsgroup: linux.dev.kernel > > On Tue, Feb 08, 2005 at 06:27:08PM -0800, Linus Torvalds wrote: > > That brings up another issue: if I don't care which registers a 64-bit > > value goes into, can I get the "low reg" and "high reg" names some way? > > Nope. We never needed one in the i386 backend itself, so we never > added anything like that. >
I would really like to see that feature. I've missed it more than a few times.
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