From: Richard Sandiford <rdsandiford@googlemail.com>
To: "Maciej W. Rozycki" <macro@codesourcery.com>
Cc: binutils@sourceware.org
Subject: Re: [PATCH] MIPS/GAS: Correct $at usage in PIC branch relaxation
Date: Sat, 26 Feb 2011 09:18:00 -0000 [thread overview]
Message-ID: <87pqqfqhm2.fsf@firetop.home> (raw)
In-Reply-To: <alpine.DEB.1.10.1102242357530.20460@tp.orcam.me.uk> (Maciej W. Rozycki's message of "Fri, 25 Feb 2011 00:24:31 +0000 (GMT)")
"Maciej W. Rozycki" <macro@codesourcery.com> writes:
> 2011-02-24 Maciej W. Rozycki <macro@codesourcery.com>
>
> gas/
> * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
> register to use.
> (RELAX_BRANCH_UNCOND): Adjust accordingly.
> (RELAX_BRANCH_LIKELY): Likewise.
> (RELAX_BRANCH_LINK): Likewise.
> (RELAX_BRANCH_TOOFAR): Likewise.
> (RELAX_BRANCH_AT): New macro.
> (append_insn): Encode the temporary register to use in standard
> MIPS branch relaxation.
> (relaxed_branch_length): Update according to changes to
> RELAX_BRANCH_ENCODE.
> (md_convert_frag): Use the encoded register as the temporary.
>
> gas/testsuite/
> * gas/mips/relax-at.d: New test for branch relaxation with .set
> at.
> * gas/mips/relax.s: Update to support the new test.
> * gas/mips/relax.l: Update accordingly.
> * gas/mips/relax.d: Update for multi-arch invocation.
> * gas/mips/mips.exp: Run the new test. Adjust to run "relax"
> across all applicable architectures.
OK, thanks.
Richard
next prev parent reply other threads:[~2011-02-26 9:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-25 0:24 Maciej W. Rozycki
2011-02-26 9:18 ` Richard Sandiford [this message]
2011-02-28 15:53 ` Maciej W. Rozycki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87pqqfqhm2.fsf@firetop.home \
--to=rdsandiford@googlemail.com \
--cc=binutils@sourceware.org \
--cc=macro@codesourcery.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).