jhb a4104b417e Add in a simple API for memory barriers to machine/bus.h: ...

- barrier_read() enforces a memory read barrier
- barrier_write() enforces a memory write barrier
- barrier_rw() enforces a memory read/write barrier

2000-10-18 10:30:12 +00:00

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conf

* Add rudimentary DDB support (no kgdb, no backtrace, no single step).

2000-10-10 14:57:10 +00:00

ia64

Implement write combining for crashdumps. This is useful when

2000-10-17 10:05:49 +00:00

include

Add in a simple API for memory barriers to machine/bus.h:

2000-10-18 10:30:12 +00:00

isa

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