* H. Peter Anvin ([email protected]) wrote:
> This patch is modified by another patch in the sequence. This feels
> needlessly confusing when reviewing (especially since the comment doesn't
> look to match the code, e.g. w.r.t to "Q" and "R" constraints); can you
> reorder the patchset to avoid that?
>
Argh.. Rusty asked to have a simplified version first, and then to
implement the "more complex" one on top of it. However, in order to get
the reentrancy I need for the markers, I need the complex version of the
immediate values. Therefore, you find, in this patchset, the simple
version first, and then, the more complex one implemented on top.
About this patch header, the initial idea was to use the "Q" and "R"
constraints, but, as stated just below, the "q" and "r" constraints are
used instead to make sure the REX prefixed opcodes for 1, 2, and 4 bytes
immediate values are never used. So the complete header follows the
source code, it's just that this paragraph could be clearer.
Mathieu
> -hpa
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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