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Re: [PATCH] ARM U-Boot BSS zeroing
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From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
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Subject: |
Re: [PATCH] ARM U-Boot BSS zeroing |
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Date: |
Mon, 13 May 2013 18:09:01 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.12) Gecko/20130116 Icedove/10.0.12 |
Could you request savannah membership so you have commit rights to this
branch?
Will you be at LinuxTag?
On 13.05.2013 17:37, Leif Lindholm wrote:
> The import into the collaborative branch discarded the call to
> get_real_bss_start before starting the BSS zeroing operation.
>
> While get_real_bss_start might have been a bit of an ugly hack,
> simply discarding it means that we now end up doing unaligned
> STR operations, and any platform with MMU disabled fails to boot.
>
> The attached patch prepends a bytewise zeroing loop until
> word-aligned, and then continue as before.
>
> /
> Leif
>
>
>
> _______________________________________________
> Grub-devel mailing list
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> https://lists.gnu.org/mailman/listinfo/grub-devel
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