SETPAN -- AArch32

SETPAN

Set Privileged Access Never writes a new value to PSTATE.PAN.

This instruction is available only in privileged mode and it is a NOP when executed in User mode.

It has encodings from the following instruction sets: A32 ( A1 ) and T32 ( T1 ) .

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	1	1	0	0	0	1	0	0	0	1	(0)	(0)	(0)	(0)	(0)	(0)	(0)	(0)	(0)	(0)	imm1	(0)	0	0	0	0	(0)	(0)	(0)	(0)

SETPAN{<q>} #<imm> // (Cannot be conditional)

if !IsFeatureImplemented(FEAT_PAN) then UNDEFINED; constant value = imm1;

15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
1	0	1	1	0	1	1	0	0	0	0	(1)	imm1	(0)	(0)	(0)

SETPAN{<q>} #<imm> // (Not permitted in IT block)

if InITBlock() then UNPREDICTABLE; if !IsFeatureImplemented(FEAT_PAN) then UNDEFINED; constant value = imm1;

<q>	See Standard assembler syntax fields.

<imm>

Is the unsigned immediate 0 or 1, encoded in the "imm1" field.

Internal version only: isa v01_31, pseudocode v2024-03_rel ; Build timestamp: 2024-03-25T10:05