On Tue, Mar 23, 2004 at 12:49:02PM +0100, Maciej W. Rozycki wrote:
> > Essentially all platforms that currently set the address to something
> > that's not aligned to a 64kB boundry. I'd like binutils to be fixed
> > instead, though -- I'll try to track the problem down and cook a patch
> > before 2.15. I think the problem may be considered serious enough the
> > release may even be deferred for a few days if necessary (since I believe
> > it's quite close).
>
> After a study of the relevant BFD code, I'm now pretty sure it does its
> job right -- the .text section which is placed at a fixed offset by the
> linker script only imposes an alignment of 4 and the 64kB alignment is
> required by the segment the section is placed in. So BFD does the right
> job by lowering the segment's VMA so that the .text section is placed at
> the requested offset.
>
> What's important, segment alignment happens under the assumption a binary
> will be used in a paged environment. This is not normally the case with a
> MIPS Linux kernel, so I think the right solution is to ask the linker not
> to do page aligning using the "-n" option. Here's a patch that should do
> that.
>
> Ralf, OK to apply this?
Sure, I don't see any possible drawback from this.
Ralf
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