From: Zack Weinberg <zack@codesourcery.com>
To: binutils@sources.redhat.com
Cc: hans-peter.nilsson@axis.com
Subject: Re: [RFA:] Fix bug with #APP/#NO_APP when using macros.
Date: Fri, 09 May 2003 04:01:00 -0000 [thread overview]
Message-ID: <87el38zs39.fsf@egil.codesourcery.com> (raw)
In-Reply-To: <m3el38vlev.fsf@gossamer.airs.com> (Ian Lance Taylor's message of "08 May 2003 20:39:04 -0700")
Ian Lance Taylor <ian@airs.com> writes:
> It's true that #NO_APP needs to be printed in ASM_FILE_START, but it's
> not true that the CRIS target is the only target which does it.
> m68k.h does it also. I actually thought that the m68k was the only
> target which used #NO_APP, but I see that you used it for the CRIS.
>
> I take your point, though, which is that though targets other than
> CRIS and m68k emit #APP/#NO_APP around assembler statements, it is
> ineffective and pointless.
And since no one has noticed this up to now, does that mean that there
is no real performance benefit to be had from #NO_APP, and we can blow
away all the code that emits it from gcc? Or should gcc be changed to
emit #NO_APP at file start?
zw
next prev parent reply other threads:[~2003-05-09 4:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-08 8:08 Hans-Peter Nilsson
2003-05-08 21:39 ` Ian Lance Taylor
2003-05-09 1:09 ` Hans-Peter Nilsson
2003-05-09 3:39 ` Ian Lance Taylor
2003-05-09 4:01 ` Zack Weinberg [this message]
2003-05-09 4:12 ` Ian Lance Taylor
2003-05-09 4:38 ` Alan Modra
2003-05-09 9:10 ` Hans-Peter Nilsson
2003-05-09 9:28 ` Hans-Peter Nilsson
2003-05-13 1:09 ` Hans-Peter Nilsson
2003-05-13 1:27 ` Alan Modra
2003-05-13 2:39 ` Daniel Jacobowitz
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