From: Daniel Jacobowitz <dan@debian.org>
To: Franck Bui-Huu <vagabon.xyz@gmail.com>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH 1/3] Remove '-mno-explicit-relocs' option when CONFIG_BUILD_ELF64
Date: Thu, 9 Aug 2007 11:18:12 -0400 [thread overview]
Message-ID: <20070809151812.GA28142@caradoc.them.org> (raw)
In-Reply-To: <11715446603241-git-send-email-fbuihuu@gmail.com>
On Thu, Feb 15, 2007 at 02:04:18PM +0100, Franck Bui-Huu wrote:
> From: Franck Bui-Huu <fbuihuu@gmail.com>
>
> This patch removes '-mno-explicit-relocs' usage when
> CONFIG_BUILD_ELF64 is set since this option was only required
> with the old hack to truncate addresses at the assembly level
> where "-mabi=64 -Wa,-mabi=32" was used.
>
> This should yield a small code size improvement for inline
> assembly, where the R constraint is used.
>
> The idea is coming from Maciej <macro@linux-mips.org>.
It looks like nothing ever came of these patches? I tried to boot my
Sentosa again today, and needed a slightly updated version of them.
I'm not positive I did the update correctly, though, since the board
panics in swapper after jumping to a bogus pointer.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-08-09 15:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-15 13:04 [PATCH 1/3] Remove '-mno-explicit-relocs' option when CONFIG_BUILD_ELF64 Franck Bui-Huu
2007-02-15 13:04 ` [PATCH 2/3] Automatically set CONFIG_BUILD_ELF64 Franck Bui-Huu
2007-02-15 13:04 ` [PATCH 3/3] Rename CONFIG_BUILD_ELF64 into KBUILD_64BIT_SYM32 Franck Bui-Huu
2007-02-15 13:14 ` Franck Bui-Huu
2007-02-15 13:21 ` Franck Bui-Huu
2007-08-09 15:18 ` Daniel Jacobowitz [this message]
2007-08-09 19:39 ` [PATCH 1/3] Remove '-mno-explicit-relocs' option when CONFIG_BUILD_ELF64 Franck Bui-Huu
2007-08-13 19:30 ` Daniel Jacobowitz
2007-08-14 16:22 ` Franck Bui-Huu
-- strict thread matches above, loose matches on Subject: below --
2007-02-13 9:18 [RFC] Kill CONFIG_BUILD_ELF64 from Kconfig Franck Bui-Huu
2007-02-13 9:18 ` [PATCH 1/3] Remove '-mno-explicit-relocs' option when CONFIG_BUILD_ELF64 Franck Bui-Huu
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