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Date: Tue, 10 Nov 2015 16:29:31 +0700
From: Рысь <>
Subject: Re: sys/io.h lacks inb_p and outb_p on x86

On Tue, 10 Nov 2015 09:50:52 +0100
Felix Janda <> wrote:

> Рысь wrote:
> [..]
> > 
> > So, after three+ years of experience with musl I just hit this once,
> > and I don't think they worth adding if there is no much interest.
> > 
> > memtest86+ uses no libc code, and suddenly only grabs those two from
> > host which is easily patchable.
> It also has an "io.h" which should define inb_p and outb_p via some
> "misuse" of macros. Can't it use that instead of <sys/io.h>?
> Felix

OK the build is fixable with -DSLOW_IO_BY_JUMPING. I thought it's io.h
did not used in it. Sorry for the noise then.

Power electronics made simple
Unix and simple KISS C code

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