From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] FAT: remove ifdefs to make the code more readable
Date: Thu, 13 Dec 2012 07:41:50 -0700 [thread overview]
Message-ID: <20121213144150.GA11740@bill-the-cat> (raw)
In-Reply-To: <CACQ1gAiO5AWoMGLURydbdMW6-80UAXEeEGj82jifwb7B-RzC4Q@mail.gmail.com>
On Thu, Dec 13, 2012 at 03:24:08PM +0100, Richard Genoud wrote:
> 2012/12/13 Marek Vasut <marex@denx.de>:
> > Dear Tom Rini,
> >
> > [...]
> >
> >> Note that we don't use --gc-sections on all archs so I'm not sure we
> >> discard the unused VFAT functions on say ARM.
> >
> > Valid point, Albert?
> >
> > Best regards,
> > Marek Vasut
>
> I check and the code is discarded (on ARM at91sam9x5ek).
> This is the case because the function to discard are all in the same
> file (fat.c or fat_write.c).
> The compiler will discard unused function with -Os. (but not with -O0)
Thanks for checking.
--
Tom
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next prev parent reply other threads:[~2012-12-13 14:41 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-04 13:04 [U-Boot] [PATCH] FAT: make FAT compile without VFAT Richard Genoud
2012-12-04 14:24 ` Marek Vasut
2012-12-04 15:32 ` Richard Genoud
2012-12-04 16:16 ` Stefano Babic
2012-12-13 10:47 ` [U-Boot] [PATCH 0/2] clean some FAT code Richard Genoud
2012-12-13 12:45 ` Marek Vasut
2012-12-13 12:57 ` Richard Genoud
2012-12-13 10:47 ` [U-Boot] [PATCH 1/2] FAT: remove ifdefs to make the code more readable Richard Genoud
2012-12-13 12:46 ` Marek Vasut
2012-12-13 13:00 ` Richard Genoud
2012-12-13 13:12 ` Marek Vasut
2012-12-13 13:16 ` Richard Genoud
2012-12-13 13:19 ` Marek Vasut
2012-12-13 13:30 ` [U-Boot] [PATCHv2] " Richard Genoud
2013-02-04 16:42 ` [U-Boot] [U-Boot, PATCHv2] " Tom Rini
2012-12-13 13:09 ` [U-Boot] [PATCH 1/2] " Tom Rini
2012-12-13 13:15 ` Richard Genoud
2012-12-13 13:51 ` Marek Vasut
2012-12-13 14:24 ` Richard Genoud
2012-12-13 14:41 ` Tom Rini [this message]
2012-12-13 10:47 ` [U-Boot] [PATCH 2/2] FAT: use toupper/tolower instead of recoding them Richard Genoud
2012-12-13 12:47 ` Marek Vasut
2012-12-14 8:56 ` Stefano Babic
2013-02-04 16:41 ` [U-Boot] [U-Boot, " Tom Rini
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