Register |
Register Number |
Register Name |
|
Application registers by number |
0 - 127 |
ar0 - ar127 |
|
Kernel registers |
0 - 7 |
ar.k0 - ar.k7 |
|
RSE control register |
16 |
ar.rsc |
|
Backing store pointer |
17 |
ar.bsp |
|
Backing store “store” pointer |
18 |
ar.bspstore |
|
RSE NaT collection register |
19 |
ar.rnat |
|
Compare & Exchange comparison value |
32 |
ar.ccv |
|
User NaT collection register |
36 |
ar.unat |
|
Floating-point status register |
40 |
ar.fpsr |
|
Interval time counter |
44 |
ar.itc |
|
Previous frame state |
64 |
ar.pfs |
|
Loop counter |
65 |
ar.lc |
|
Epilog counter 66 |
66 |
ar.ec |