Jake Burkholder eb5b9c0be3 Add support for starting secondary cpus in kernel, as opposed to relying ... on the loader to do it. Improve smp startup code to be less racy and to defer certain things until the right time. This almost boots single user on my dual ultra 60, it is still very fragile: SMP: AP CPU #1 Launched! Enter full pathname of shell or RETURN for /bin/sh: # ls Debugger("trapsig") Stopped at Debugger+0x1c: ta %xcc, 1 db> heh No such command db>		2002-03-04 07:12:36 +00:00
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compile	Obrien created this directory, but I didn't cvs add cvsignore	2001-07-01 23:37:03 +00:00
conf	I was able to boot this kernel using the latest WIP kernel sources.	2002-02-25 22:13:44 +00:00
ebus	Minor bug fixes (add a missing break, correct the resource ranges, remove	2002-02-13 15:35:22 +00:00
include	Add support for starting secondary cpus in kernel, as opposed to relying	2002-03-04 07:12:36 +00:00
isa	Fix typos in a comment.	2002-02-13 15:43:42 +00:00
pci	Merge r1.39 from NetBSD (manage both streaming caches for psycho pairs).	2002-02-13 16:07:59 +00:00
sbus	Add support for the SBus, which is used in early Sun UltraSPARC machines.	2002-02-13 16:11:36 +00:00
sparc64	Add support for starting secondary cpus in kernel, as opposed to relying	2002-03-04 07:12:36 +00:00