Instruction Cache operation. For more information, see op0==0b01, cache maintenance, TLB maintenance, and address translation instructions.
This is an alias of SYS. This means:
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | op1 | 0 | 1 | 1 | 1 | CRm | op2 | Rt | |||||||||||
| L | CRn | ||||||||||||||||||||||||||||||
is equivalent to
SYS #<op1>, C7, <Cm>, #<op2>{, <Xt>}
and is the preferred disassembly when SysOp(op1, '0111', CRm, op2) == Sys_IC .
| <ic_op> |
Is an IC operation name, as listed for the IC system instruction pages,
encoded in
|
| <Xt> |
Is the 64-bit name of the optional general-purpose source register, defaulting to '11111', encoded in the "Rt" field. |
The description of SYS gives the operational pseudocode for this instruction.
Internal version only: aarchmrs v2024-03_relA, pseudocode v2024-03_rel, sve v2024-03_rel ; Build timestamp: 2024-03-26T09:45
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