DCPS3
Debug Change PE State to EL3, when executed in Debug state:
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If executed at EL3 selects SP_EL3.
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Otherwise, changes the current Exception level and SP to EL3 using SP_EL3.
The target exception level of a DCPS3 instruction is EL3.
On executing a DCPS3 instruction:
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ELR_EL3 becomes UNKNOWN.
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SPSR_EL3 becomes UNKNOWN.
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ESR_EL3 becomes UNKNOWN.
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DLR_EL0 and DSPSR_EL0 become UNKNOWN.
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The endianness is set according to SCTLR_EL3.EE.
This instruction is UNDEFINED at all exception levels if either:
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EDSCR.SDD == 1.
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EL3 is not implemented.
This instruction is always UNDEFINED in Non-debug state.
For more information on the operation of the DCPS<n> instructions, see DCPS.
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1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | imm16 | 0 | 0 | 0 | 1 | 1 |
| opc | | op2 | LL |
// Empty.
Assembler Symbols
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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