0 Data register 0
1 Data register 1
2 Data register 2
3 Data register 3
4 Data register 4
5 Data register 5
6 Data register 6
7 Data register 7
8 Address register 0
9 Address register 1
10 Address register 2
11 Address register 3
12 Address register 4
13 Address register 5
14 Address register 6
15 Address register 7
16 CV_R68_CCR
17 CV_R68_SR
18 CV_R68_USP
19 CV_R68_MSP
20 CV_R68_SFC
21 CV_R68_DFC
22 CV_R68_CACR
23 CV_R68_VBR
24 CV_R68_CAAR
25 CV_R68_ISP
26 CV_R68_PC
27 reserved
28 CV_R68_FPCR
29 CV_R68_FPSR
30 CV_R68_FPIAR
31 reserved
32 Floating point 0
33 Floating point 1
34 Floating point 2
35 Floating point 3
36 Floating point 4
37 Floating point 5
38 Floating point 6
39 Floating point 7
40 reserved
41 CV_R68_MMUSR030
42 CV_R68_MMUSR
43 CV_R68_URP
44 CV_R68_DTT0
45 CV_R68_DTT1
46 CV_R68_ITT0
47 CV_R68_ITT1
48 - 50 reserved
51 CV_R68_PSR
52 CV_R68_PCSR
53 CV_R68_VAL
54 CV_R68_CRP
55 CV_R68_SR[
56 CV_R68_DR[
57 CV_R68_TC
58 CV_R68_AC
59 CV_R68_SCC
60 CV_R68_CAL
61 CV_R68_TT0
62 CV_R68_TT1
63 reserved
64 CV_R68_BAD0
65 CV_R68_BAD1
66 CV_R68_BAD2
67 CV_R68_BAD3
68 CV_R68_BAD4
69 CV_R68_BAD5
70 CV_R68_BAD6
71 CV_R68_BAD7
72 CV_R68_BAC0
73 CV_R68_BAC1
74 CV_R68_BAC2
75 CV_R68_BAC3
76 CV_R68_BAC4
77 CV_R68_BAC5
78 CV_R68_BAC6
79 CV_R68_BAC7