Re: linux-next: Tree for May 15 (several RV64 build errors)

[Alexandre Ghiti]

On 5/19/23 13:22, Conor Dooley wrote:
> On Fri, May 19, 2023 at 12:42:55PM +0200, Alexandre Ghiti wrote:
>
> > > > /opt/crosstool/gcc-12.2.0-nolibc/riscv64-linux/bin/riscv64-linux-ld:
> > > > section .data LMA [000000000041a000,00000000075bffd7] overlaps
> > > > section .text LMA [00000000000f09d4,00000000033562ab]
> > > > /opt/crosstool/gcc-12.2.0-nolibc/riscv64-linux/bin/riscv64-linux-ld:
> > > > section .init.pi.text LMA [00000000033562ac,0000000003359137]
> > > > overlaps section .data LMA [000000000041a000,00000000075bffd7]
> > >
> > > I'll check this one too which seems to be related to kernel/pi
> > > introduction.
> >
> > Thanks to Bjorn: this is caused by XIP_KERNEL, which is known to have
> > limited size, hence the overlap, so no fix for this one. Is there a way to
> > exclude this config from randconfig?
> What exactly is the problem? That the randconfig is too big for the max
> XIP kernel size?
> We already disable half the world for XIP, is turning off the pi stuff
> an option?


It's not related to the pi stuff, the problem has been present since 
5.13 (since the introduction of the XIP kernels :)).


>   It's already turned off for 32-bit, right?


Yes, it's only compiled with 64-bit kernels.


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