[flashrom-gerrit] Change in flashrom[master]: hwaccess.c: Fix PowerPC memory barrier

[Nico Huber (Code Review)]

Attention is currently required from: Stefan Reinauer, Edward O'Callaghan, Angel Pons, Arthur Heymans.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/52470 )

Change subject: hwaccess.c: Fix PowerPC memory barrier
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Patch Set 3:

(1 comment)

Commit Message:

https://review.coreboot.org/c/flashrom/+/52470/comment/919b1eca_51ba6857 
PS1, Line 10: rotten link.
> That seems extremely likely Angel, good spot! It is very unfortunate the toolchain defaults of a giv […]

If you know any alternative to papering over the deficiencies of all the
environments flashrom supports, I'd be happy to listen. Just stating that
the current practice isn't ideal doesn't fix anything.

For sparc we got one emulation target working: CB:52485.

The infrastructure to build test flashrom on many targets exists since
the 1.0 release. That you chose to ignore it over the last years is very
unfortunate.