[PATCH] sim: or1k: Eliminate dangerous RWX load segments

[Mike Frysinger]

On 14 Oct 2023 07:30, Stafford Horne wrote:
> On Fri, Oct 13, 2023 at 05:20:55PM +0545, Mike Frysinger wrote:
> > On 19 Aug 2023 08:45, Stafford Horne wrote:
> > > This fixes test failures caused by the new linker warning which report:
> > > 
> > >   ./ld/ld-new: warning: load.S.x has a LOAD segment with RWX permissions
> > > 
> > > Fix this by splitting the linker MEMORY into ram and rom to avoid
> > > generating RWX sections.  This required tests to be adjusted to fix
> > > issues with the move.  Namely:
> > > 
> > >   - fpu tests: were incorrectly using l.ori with ha(anchor) which now
> > >     that we pushed the anchor up in memory it exposes the bug.  Update
> > >     to used the correct l.movhi instruction instead.
> > >   - adrp test: the test reports ram offset addresses, now that we have
> > >     moved memory layout around a bit I adjusted the test output.  Some
> > >     padding is added before pi to show that the actual address of pi and
> > >     the adrp page offset are not the same.
> > > 
> > > Bug: https://sourceware.org/PR29957
> > 
> > nit: put [PR sim/29957] at the end of the git commit summary (first line)
> > 
> > otherwise, lgtm, thanks
> > -mike
> 
> Thanks Mike,
> 
> I actually pushed this long back without the above update after I read Nick's
> comment.  I for some reason missed that he said he was forwarding to the sim
> maintainers.
> 
> Sorry for that.

np.  had some hardware failures on my main desktop so only just catching up.
-mike
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