From: Ralf Baechle <ralf@linux-mips.org>
To: Andi Kleen <ak@suse.de>, Jan Hubicka <jh@suse.cz>,
echristo@redhat.com, hubicka@ucw.cz, eager@mvista.com,
gcc@gcc.gnu.org, linux-mips@linux-mips.org
Subject: Re: GCC-3.4 reorders asm() with -O2
Date: Sun, 25 Jan 2004 19:26:43 +0100 [thread overview]
Message-ID: <20040125182643.GA25020@linux-mips.org> (raw)
In-Reply-To: <20040125170351.GA10938@nevyn.them.org>
On Sun, Jan 25, 2004 at 12:03:51PM -0500, Daniel Jacobowitz wrote:
> It is. Ralf already knows about the problem, I think - we leave
> markers outside of functions which define an entry point, save some
> additional registers to the stack, and try to fall through to the
> following function. If the function gets emitted elsewhere, obviously,
> we've lost :)
>
> [This is save_static_function...]
I only recently fixed the problem with the save_static() inline function
which of course was fragile, speculating on the compiler doing the
right thing ... I'll cook up a fix ...
Ralf
next prev parent reply other threads:[~2004-01-25 18:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4011C72C.613E25@mvista.com>
[not found] ` <20040124011955.GA12040@nevyn.them.org>
[not found] ` <20040124012303.GJ32288@atrey.karlin.mff.cuni.cz>
[not found] ` <20040124050849.GB14951@nevyn.them.org>
[not found] ` <1075009125.3649.0.camel@dzur.sfbay.redhat.com>
[not found] ` <20040125100514.GA8810@kam.mff.cuni.cz>
[not found] ` <20040125164758.79373419.ak@suse.de>
2004-01-25 17:03 ` GCC-3.4 reorders asm() with -O2 Daniel Jacobowitz
2004-01-25 18:26 ` Ralf Baechle [this message]
2004-01-25 19:28 ` Andi Kleen
2004-01-26 8:36 ` Ralf Baechle
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=20040125182643.GA25020@linux-mips.org \
--to=ralf@linux-mips.org \
--cc=ak@suse.de \
--cc=eager@mvista.com \
--cc=echristo@redhat.com \
--cc=gcc@gcc.gnu.org \
--cc=hubicka@ucw.cz \
--cc=jh@suse.cz \
--cc=linux-mips@linux-mips.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.