Jake Burkholder c0be70d7e2 Update comments about _start, the kernel entry point, to reflect new ... parameters needed for smp support. If we are not the boot processor, jump to the smp startup code instead. Implement a per-cpu panic stack, which is used for bootstrapping both primary and secondary processors and during faults on the kernel stack. Arrange the per-cpu page like the pcb, with the struct pcpu at the end of the page and the panic stack before it. Use the boot processor's panic stack for calling sparc64_init. Split the code to set preloaded global registers and to map the kernel tsb out into functions, which non-boot processors can call. Allocate the kstack for thread0 dynamically in pmap_bootstrap, and give it a guard page too.		2002-01-08 05:02:13 +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	Add device ofw_console so this kernel is usable.	2001-12-29 05:58:07 +00:00
ebus	Add EBus support code, ported from NetBSD.	2001-11-09 20:23:38 +00:00
include	Add a md field to pcpu for the upa module id.	2002-01-08 04:40:13 +00:00
isa	Add ISA support code for sparc64.	2001-11-09 20:21:21 +00:00
pci	Correct the defintion of struct ofw_upa_regs, and use it instead of	2002-01-02 18:27:13 +00:00
sparc64	Update comments about _start, the kernel entry point, to reflect new	2002-01-08 05:02:13 +00:00