From: Masahiro Yamada <yamada.m@jp.panasonic.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] config.mk: enable -fstack-usage only when it is desired
Date: Fri, 27 Sep 2013 11:09:02 +0900 [thread overview]
Message-ID: <20130927110901.5405.AA925319@jp.panasonic.com> (raw)
In-Reply-To: <5244200E.8040109@ti.com>
Hello Tom.
> The problem here is that except for whatever arches don't support
> - -fstack-usage, we always want to generate this information, to assist in
> debugging stack usage problems (which can be a real problem within SPL
> for example). How about ifneq($(CONFIG_M68K)$(CONFIG_...),y) ... endif
> around it?
OK. This works.
But I'm kind of afraid ifneq($(CONFIG_M68K)$(CONFIG_...),y) ... endif
might be too arch-specific to be written in the top config.mk.
Instead, we can add
CONFIG_CC_STACKUSAGE=y
to arch/{arm, powerpc, x86, microblaze ...}/config.mk
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2013-09-27 2:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 2:17 [U-Boot] [PATCH] config.mk: enable -fstack-usage only when it is desired Masahiro Yamada
2013-09-26 11:52 ` Tom Rini
2013-09-26 14:32 ` Michal Simek
2013-09-27 2:23 ` Masahiro Yamada
2013-09-27 8:13 ` Michal Simek
2013-09-27 2:09 ` Masahiro Yamada [this message]
2013-09-27 17:57 ` Jeroen Hofstee
2013-09-30 8:01 ` Masahiro Yamada
2013-10-08 19:46 ` Jeroen Hofstee
2013-10-15 10:51 ` Masahiro Yamada
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