From: Paul Brook <paul@codesourcery.com>
To: Sameera Deshpande <sameera.deshpande@arm.com>
Cc: Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"nickc@redhat.com" <nickc@redhat.com>,
Richard Earnshaw <Richard.Earnshaw@arm.com>
Subject: Re: [RFA/ARM][Patch 01/02]: Thumb2 epilogue in RTL
Date: Mon, 07 Nov 2011 10:07:00 -0000 [thread overview]
Message-ID: <201111070956.15291.paul@codesourcery.com> (raw)
In-Reply-To: <1320659204.30897.85.camel@e102549-lin.cambridge.arm.com>
> > >+ strcpy (pattern, \"fldmfdd\\t\");
> > >+ strcat (pattern,
> > >+ reg_names[REGNO (SET_DEST (XVECEXP (operands[0], 0,
> > >0)))]); + strcat (pattern, \"!, {\");
> > >+ strcat (pattern, table[(REGNO (XEXP (XVECEXP (operands[0], 0, 1),
> > >0)) + - FIRST_VFP_REGNUM) / 2].name);
> >
> > Can't you reuse names from arm.h and avoid the table here ?
>
> The array REGISTER_NAMES in aout.h use S0, S2, ... names for double
> registers. Is there any way to use OVERLAPPING_REGISTER_NAMES? If that
> can be done, I can eliminate the table here.
You should be using %P.
Paul
next prev parent reply other threads:[~2011-11-07 9:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4e83484c.03c7640a.2591.10bdSMTPIN_ADDED@mx.google.com>
2011-10-21 12:52 ` Ramana Radhakrishnan
2011-11-07 9:49 ` Sameera Deshpande
2011-11-07 10:07 ` Paul Brook [this message]
2011-11-07 17:32 ` Sameera Deshpande
2011-09-28 17:29 Sameera Deshpande
2011-11-10 14:28 ` Richard Earnshaw
2011-11-10 15:28 ` Sameera Deshpande
2011-11-10 19:07 ` Sameera Deshpande
2011-11-19 0:01 ` Ramana Radhakrishnan
2011-11-22 5:14 ` Xinyu Qi
2011-11-22 12:16 ` Sameera Deshpande
2011-11-22 13:07 ` Ramana Radhakrishnan
2011-11-23 10:55 ` Xinyu Qi
2011-12-01 11:50 ` Sameera Deshpande
2011-12-09 11:10 ` Ramana Radhakrishnan
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=201111070956.15291.paul@codesourcery.com \
--to=paul@codesourcery.com \
--cc=Richard.Earnshaw@arm.com \
--cc=gcc-patches@gcc.gnu.org \
--cc=nickc@redhat.com \
--cc=ramana.radhakrishnan@linaro.org \
--cc=sameera.deshpande@arm.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).