Re: [coreboot] non-coreboot question on gnu ldscripts

[Zoran Stojsavljevic]

> I can write an ldscript for riscv which will produce segments that have
addresses aligned to 2M, but the alignment value is still 4K.

Not expert (certainly) on ldscripts (far from that), but if you willing to
write one script as per said/written above, and present it here, maybe we,
non-experts, can learn, and help. :-)

Zoran

On Thu, Dec 1, 2016 at 6:03 PM, ron minnich  wrote:

> Apologies in advance: this is not a coreboot question but I'm counting on
> coreboot expertise.
>
> I need to find a way to force the value of the segment alignment variable.
>
> The problem is that on the riscv gld, they want to align segments on 4k
> boundaries. I need them aligned on 2M boundaries. Note this works fine
> today on x86_64: ELF files have segments aligned on 2M boundaries and the
> alignment value is 2M.
>
> I can write an ldscript for riscv which will produce segments that have
> addresses aligned to 2M, but the alignment value is still 4K.
>
> Any suggestions from all you experts?
>
> thanks
>
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> coreboot mailing list: coreboot@coreboot.org
> https://www.coreboot.org/mailman/listinfo/coreboot
>
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[coreboot] non-coreboot question on gnu ldscripts

[ron minnich]

Apologies in advance: this is not a coreboot question but I'm counting on
coreboot expertise.

I need to find a way to force the value of the segment alignment variable.

The problem is that on the riscv gld, they want to align segments on 4k
boundaries. I need them aligned on 2M boundaries. Note this works fine
today on x86_64: ELF files have segments aligned on 2M boundaries and the
alignment value is 2M.

I can write an ldscript for riscv which will produce segments that have
addresses aligned to 2M, but the alignment value is still 4K.

Any suggestions from all you experts?

thanks
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