DCPS2

Debug Change PE State to EL2, when executed in Debug state:

The target exception level of a DCPS2 instruction is:

When the target Exception level of a DCPS2 instruction is ELx, on executing this instruction:

This instruction is undefined at the following exception levels:

This instruction is always undefined in Non-debug state.

For more information on the operation of the DCPSn instructions, see DCPS.

313029282726252423222120191817161514131211109876543210
11010100101imm1600010
LL

System

DCPS2 {#<imm>}

bits(2) target_level = LL; if LL == '00' then UNDEFINED; if !Halted() then AArch64.UndefinedFault();

Assembler Symbols

<imm>

Is an optional 16-bit unsigned immediate, in the range 0 to 65535, defaulting to 0 and encoded in the "imm16" field.

Operation

DCPSInstruction(target_level);


Internal version only: isa v30.3, AdvSIMD v27.04, pseudocode v85-xml-00bet9_rc1_1, sve v8.5-00bet9_rc1 ; Build timestamp: 2018-12-12T11:50

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