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re: e500 core lacks lswi, lswx, stswi, and stswx instructions.

To: Frank Wille <frank%phoenix.owl.de@localhost>, port-powerpc%netbsd.org@localhost, NONAKA Kimihiro <nonakap%gmail.com@localhost>, Matt Thomas <matt%3am-software.com@localhost>
Subject: re: e500 core lacks lswi, lswx, stswi, and stswx instructions.
From: matthew green <mrg%eterna.com.au@localhost>
Date: Wed, 21 Jan 2015 05:15:03 +1100

BTW, the reason i care is that i use -Os on the G4.  it gives me
a minor speedups for my kernel.  but this will remove some part
of that speedup in both useful instructions and code size, unless
i'm totally misunderstanding what this does to code gen.


.mrg.

Follow-Ups:
- Re: e500 core lacks lswi, lswx, stswi, and stswx instructions.
  - From: Martin Husemann
- Re: e500 core lacks lswi, lswx, stswi, and stswx instructions.
  - From: Matt Thomas

References:
- re: e500 core lacks lswi, lswx, stswi, and stswx instructions.
  - From: matthew green

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