K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-02-05T03:20:47.322302Z
K 7
svn:log
V 408
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.

END