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Commit Graph

Author	SHA1	Message	Date
Neel Natu	1d4fd9f5a8	SMP support for the mips port. The platform that supports SMP currently is a SWARM with a dual-core Sibyte processor. The kernel config file to use is SWARM_SMP. Reviewed by: imp, rrs	2010-02-09 06:24:43 +00:00
Neel Natu	c3f7e882dc	Reimplement all functions to access the system control unit in C. The only reason we need to have the sb_load64() and sb_store64() functions in assembly is to cheat the compiler and generate the 'ld' and 'sd' instructions which it otherwise will not do when compiling for a 32-bit architecture. There are some 64-bit registers in the SCD unit that must be accessed using 64-bit load and store instructions.	2010-02-05 03:20:47 +00:00
Warner Losh	f94784e818	Add sibyte device support. Submitted by: Neelkanth Natu	2009-07-04 03:05:48 +00:00

Author

SHA1

Message

Date

Neel Natu

1d4fd9f5a8

SMP support for the mips port.

The platform that supports SMP currently is a SWARM with a dual-core Sibyte
processor. The kernel config file to use is SWARM_SMP.

Reviewed by: imp, rrs

2010-02-09 06:24:43 +00:00

Neel Natu

c3f7e882dc

Reimplement all functions to access the system control unit in C.

The only reason we need to have the sb_load64() and sb_store64()
functions in assembly is to cheat the compiler and generate the
'ld' and 'sd' instructions which it otherwise will not do when
compiling for a 32-bit architecture. There are some 64-bit
registers in the SCD unit that must be accessed using 64-bit
load and store instructions.

2010-02-05 03:20:47 +00:00

Warner Losh

f94784e818

Add sibyte device support.

Submitted by:	Neelkanth Natu

2009-07-04 03:05:48 +00:00

3 Commits