SH7760 Datasheet, PDF (214/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

1: Privileged mode access possible
If the SQ area is accessed in user mode when the SQMD bit in MMUCR is set to 1, an address
error will occur.
7.7.5 Reading from SQ
In privileged mode in this LSI, reading the contents of the SQs may be performed by means of a
load instruction for addresses H'FF00 1000 to H'FF00 103C in the P4 area. Only longword access
is possible.
[31:6] : H’FF00 1000
[5]
: 0/1
[4:2]
[1:0]
: LW specification
: 00
Store queue specification
0: SQ0 specification
1: SQ1 specification
Specifies longword position in SQ0/SQ1
Fixed at 0
Rev. 1.0, 02/03, page 164 of 1294