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HEAD
Changed supervisor mode
[riscv-isa-sim.git]
/
riscv
/
insns
/
mfpcr.h
1
require_supervisor
;
2
3
reg_t val
;
4
5
switch
(
insn
.
rtype
.
rs2
)
6
{
7
case
0
:
8
val
=
sr
;
9
break
;
10
case
1
:
11
val
=
epc
;
12
break
;
13
case
2
:
14
val
=
badvaddr
;
15
break
;
16
case
3
:
17
val
=
evec
;
18
break
;
19
case
4
:
20
val
=
count
;
21
break
;
22
case
5
:
23
val
=
compare
;
24
break
;
25
case
6
:
26
val
=
cause
;
27
break
;
28
case
7
:
29
val
=
mmu
.
get_ptbr
();
30
break
;
31
32
case
10
:
33
val
=
id
;
34
break
;
35
36
case
12
:
37
val
=
pcr_k0
;
38
break
;
39
case
13
:
40
val
=
pcr_k1
;
41
break
;
42
43
case
17
:
44
val
=
sim
.
get_fromhost
();
45
break
;
46
47
case
18
:
48
val
=
vecbanks
;
49
break
;
50
51
default
:
52
val
= -
1
;
53
}
54
55
RD
=
sext_xprlen
(
val
);