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/freebsd-11-stable/sys/sparc64/sparc64/
H A Dmachdep.cdiff 230633 Fri Jan 27 21:30:39 MST 2012 marius Now that we have a working OF_printf() since r230631 and a OF_panic()
helper since r230632, use these for output and panicing during the
early cycles and move cninit() until after the static per-CPU data
has been set up. This solves a couple of issue regarding the non-
availability of the static per-CPU data:
- panic() not working and only making things worse when called,
- having to supply a special DELAY() implementation to the low-level
console drivers,
- curthread accesses of mutex(9) usage in low-level console drivers
that aren't conditional due to compiler optimizations (basically,
this is the problem described in r227537 but in this case for
keyboards attached via uart(4)). [1]

PR: 164123 [1]

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