From: "H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
To: Michael Brown <mbrown-OViyBiuKJBuK421+ScFKDQ@public.gmane.org>,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] efi: Request desired alignment via the PE/COFF headers
Date: Fri, 11 Jul 2014 17:31:24 -0700 [thread overview]
Message-ID: <53C081DC.5080605@zytor.com> (raw)
In-Reply-To: <1404945890-10754-1-git-send-email-mbrown-OViyBiuKJBuK421+ScFKDQ@public.gmane.org>
On 07/09/2014 03:44 PM, Michael Brown wrote:
> Signed-off-by: Michael Brown <mbrown-OViyBiuKJBuK421+ScFKDQ@public.gmane.org>
> ---
> arch/x86/boot/header.S | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
> index 7a6d43a..16ef025 100644
> --- a/arch/x86/boot/header.S
> +++ b/arch/x86/boot/header.S
> @@ -154,7 +154,7 @@ extra_header_fields:
> #else
> .quad 0 # ImageBase
> #endif
> - .long 0x20 # SectionAlignment
> + .long CONFIG_PHYSICAL_ALIGN # SectionAlignment
> .long 0x20 # FileAlignment
> .word 0 # MajorOperatingSystemVersion
> .word 0 # MinorOperatingSystemVersion
>
Are large alignments (16 MiB!) actually allowed in PE/COFF?
-hpa
next prev parent reply other threads:[~2014-07-12 0:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-09 22:44 [PATCH] efi: Request desired alignment via the PE/COFF headers Michael Brown
[not found] ` <1404945890-10754-1-git-send-email-mbrown-OViyBiuKJBuK421+ScFKDQ@public.gmane.org>
2014-07-10 12:16 ` Matt Fleming
2014-07-12 0:31 ` H. Peter Anvin [this message]
[not found] ` <53C081DC.5080605-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2014-07-12 13:34 ` Michael Brown
[not found] ` <53C13962.1000309-OViyBiuKJBuK421+ScFKDQ@public.gmane.org>
2014-07-14 12:08 ` Matt Fleming
[not found] ` <20140714120832.GG5952-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-07-14 12:12 ` Matt Fleming
[not found] ` <20140714121248.GH5952-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-07-14 20:56 ` H. Peter Anvin
[not found] ` <53C443E9.2030305-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2014-07-15 8:38 ` Matt Fleming
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