CSETM
Conditional set mask
This instruction sets all bits of the destination register
to 1 if the condition is TRUE, and otherwise sets all bits to 0.
If PSTATE.DIT is 1:
The execution time of this instruction is independent of:
The values of the data supplied in any of its registers.
The values of the NZCV flags.
The response of this instruction to asynchronous exceptions does not vary based on:
The values of the data supplied in any of its registers.
The values of the NZCV flags.
CSINV
1
0
1
1
0
1
0
1
0
0
1
1
1
1
1
!= 111x
0
0
1
1
1
1
1
0
CSETM <Wd>, <invcond>
CSINV <Wd>, WZR, WZR, <cond>
Unconditionally
1
CSETM <Xd>, <invcond>
CSINV <Xd>, XZR, XZR, <cond>
Unconditionally
<Wd>
Is the 32-bit name of the general-purpose destination register, encoded in the "Rd" field.
<invcond>
Is one of the standard conditions, excluding AL and NV, encoded with its least significant bit inverted, and
cond
<invcond>
Description
0000
NE
Maps to <cond> EQ.
0001
EQ
Maps to <cond> NE.
0010
CC
Maps to <cond> CS.
0011
CS
Maps to <cond> CC.
0100
PL
Maps to <cond> MI.
0101
MI
Maps to <cond> PL.
0110
VC
Maps to <cond> VS.
0111
VS
Maps to <cond> VC.
1000
LS
Maps to <cond> HI.
1001
HI
Maps to <cond> LS.
1010
LT
Maps to <cond> GE.
1011
GE
Maps to <cond> LT.
1100
LE
Maps to <cond> GT.
1101
GT
Maps to <cond> LE.
<Xd>
Is the 64-bit name of the general-purpose destination register, encoded in the "Rd" field.