4 Commits

Author	SHA1	Message	Date
Marius Strobl	6f04e7b9aa	Remove ipi_all() and ipi_self() as the former hasn't been used at ... all to date and the latter also is only used in ia64 and powerpc code which no longer serves a real purpose after bring-up and just can be removed as well. Note that architectures like sun4u also provide no means of implementing IPI'ing a CPU itself natively in the first place. Suggested by: jhb Reviewed by: arch, grehan, jhb	2008-09-28 18:34:14 +00:00
Marcel Moolenaar	c139f23d17	Remove the tracing from the AP startup. The AP is known ... to start and the tracing can interfere with AP startup. Instead, use the available space in the reset vector for the initial stack.	2008-09-16 01:05:54 +00:00
Marcel Moolenaar	9d5a22b928	MFp4: SMP support	2008-04-27 19:51:34 +00:00
Benno Rice	d27f1d4c12	This commit (along with one pending in sys/dev/ofw and one in sys/conf) give ... us our first minimal glimpse of PowerPC support. With this code we can get to the "mountroot>" prompt on my Apple iMac. We can't get any further due to lack of clock and interrupt handling, among other things. This does however mean that pmap and VM are initialising. We're fairly dependant on OpenFirmware at this point, but I hope to add support for other classes of firmware at a later stage. Reviewed by: obrien, dfr	2001-06-16 07:14:07 +00:00