From: Matthew Fortune <Matthew.Fortune@imgtec.com>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Petar Jovanovic <petar.jovanovic@rt-rk.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"Moore,
Catherine (Catherine_Moore@mentor.com)"
<Catherine_Moore@mentor.com>
Subject: RE: [PATCH v2][MIPS] fix CRT_CALL_STATIC_FUNCTION macro
Date: Fri, 06 Feb 2015 10:57:00 -0000 [thread overview]
Message-ID: <6D39441BF12EF246A7ABCE6654B0235320FCAD06@LEMAIL01.le.imgtec.org> (raw)
In-Reply-To: <alpine.LFD.2.11.1502061033300.22715@eddie.linux-mips.org>
Maciej W. Rozycki <macro@linux-mips.org> writes:
> On Thu, 5 Feb 2015, Matthew Fortune wrote:
>
> > I'm OK with this change but I'd like Catherine to comment before
> committing.
> > It seems a shame to duplicate the block of code but it is probably just
> as
> > ugly to define a macro for the la/dla instruction.
>
> Native systems have <sys/asm.h> for such ABI dependencies, including
> stuff to set up $gp. Perhaps we could reuse these bits, the licence I
> think allows us to.
That's a good idea. Perhaps I should take that on as part of some cleanup
of the MIPS backend in the next stage1. I'm looking to rework how the
ISA_HAS logic works so perhaps there would be value in doing this mostly in
a header that can also be used for assembly programmers. That would naturally
mean we get all the other nice assembly macros available in the backend of
GCC too.
Thanks,
Matthew
next prev parent reply other threads:[~2015-02-06 10:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <003e01d04179$ccc38bc0$664aa340$@rt-rk.com>
2015-02-05 20:51 ` Matthew Fortune
2015-02-06 10:43 ` Maciej W. Rozycki
2015-02-06 10:57 ` Matthew Fortune [this message]
2015-02-06 12:23 ` Maciej W. Rozycki
2015-02-06 17:27 ` Mike Stump
2015-02-06 17:41 ` Matthew Fortune
2015-02-06 18:03 ` Mike Stump
2015-02-06 19:19 ` Maciej W. Rozycki
2015-02-06 17:46 ` Maciej W. Rozycki
2015-02-06 15:12 ` Moore, Catherine
2015-02-13 0:28 ` Petar Jovanovic
2015-02-13 1:36 ` Moore, Catherine
2015-04-16 16:53 ` Petar Jovanovic
2015-04-16 18:23 ` Maciej W. Rozycki
2015-04-16 20:38 ` Moore, Catherine
[not found] <6a22-55314b00-5-5cf51280@159592552>
2015-04-17 18:23 ` Petar Jovanovic
2015-04-17 18:35 ` Moore, Catherine
2015-04-21 18:05 ` Petar Jovanovic
2015-04-17 19:36 ` 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=6D39441BF12EF246A7ABCE6654B0235320FCAD06@LEMAIL01.le.imgtec.org \
--to=matthew.fortune@imgtec.com \
--cc=Catherine_Moore@mentor.com \
--cc=gcc-patches@gcc.gnu.org \
--cc=macro@linux-mips.org \
--cc=petar.jovanovic@rt-rk.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).