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Re: PATCH: powerpc/strchr.S for BPs

To: drepper at cygnus dot com (Ulrich Drepper)
Subject: Re: PATCH: powerpc/strchr.S for BPs
From: Greg McGary <greg at mcgary dot org>
Date: 24 Jul 2000 11:03:42 -0700
Cc: Geoff Keating <geoffk at cygnus dot com>, libc-hacker at sourceware dot cygnus dot com
References: <200007220836.BAA25479@kayak.mcgary.org> <200007230357.UAA00545@localhost.cygnus.com> <ms1z0lnrhc.fsf@mcgary.org> <msog3o10rq.fsf@mcgary.org> <msya2ryfig.fsf@mcgary.org> <msr98jyf79.fsf@mcgary.org> <m3g0ozse1d.fsf@otr.mynet.cygnus.com>

Ulrich Drepper <drepper@redhat.com> writes:

> I don't like this.  Everyting above pure noice level is too much for
> me.  But let's Geoff decide for PPC.

Don't worry.  I'll fix it.  I am confident that reshuffling the
register assignments will free up a register to preserve the value of
rSTR across the places where we might return NULL.  I just won't do it
immediately--maybe later this week or next.  Higher priority is to get
the glibc testsuite running in BP mode on x86, and want to start
getting patches into gcc.

Greg

References:
- PATCH: powerpc/strchr.S for BPs
  - From: Greg McGary
- Re: PATCH: powerpc/strchr.S for BPs
  - From: Greg McGary
- Re: PATCH: powerpc/strchr.S for BPs
  - From: Greg McGary
- Re: PATCH: powerpc/strchr.S for BPs
  - From: Greg McGary
- Re: PATCH: powerpc/strchr.S for BPs
  - From: Greg McGary
- Re: PATCH: powerpc/strchr.S for BPs
  - From: Ulrich Drepper

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