An offline base-AArch64 MMU fixture author needs exact sparse four-level 4KiB tr...
https://detect.halowerk.com/v1/F-A-NIGHT-OS-ARM-WALK/armv8-stage1-table-walk-block-permissionOverview
An offline base-AArch64 MMU fixture author needs exact sparse four-level 4KiB translation walks, block/page output offsets, hierarchical data/execute permissions and architectural translation/access-flag/permission fault levels for anonymous descriptors.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:25
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"arm_walk": {
"claim": 1,
"queries": [
{
"el": 0,
"operation": 0,
"virtual_address": [
0,
123
]
},
{
"el": 0,
"operation": 1,
"virtual_address": [
0,
123
]
},
{
"el": 1,
"operation": 2,
"virtual_address": [
0,
123
]
}
],
"root": 0,
"tables": [
{
"entries": [
{
"af": true,
"ap": 3,
"ap_table": 0,
"base": [
0,
0
],
"bits": 3,
"index": 0,
"next": 1,
"pxn": false,
"pxn_table": false,
"uxn": false,
"uxn_table": false
}
],
"id": 0
},
{
"entries": [
{
"af": true,
"ap": 3,
"ap_table": 0,
"base": [
64,
0
],
"bits": 1,
"index": 0,
"next": 0,
"pxn": false,
"pxn_table": false,
"uxn": false,
"uxn_table": false
}
],
"id": 1
}
],
"wxn": false
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [],
"limits": [
"Only the explicitly supplied bounded anonymous operand model and exact integer claim are evaluated.",
"No external resource or native system is queried or changed; source contents and contact values are not returned.",
"This is a declared-model correspondence finding without a security, legal, operational or compliance verdict."
],
"module": "armv8-stage1-table-walk-block-permission",
"state": "not_observed",
"value": {
"claim_matches": true,
"rows": [
{
"effective_ap": 3,
"effective_pxn": false,
"effective_uxn": false,
"fault_kind": 0,
"fault_status_code": 0,
"level": 1,
"physical_address": [
64,
123
],
"query": 0,
"walk": [
[
0,
0,
0,
3
],
[
1,
1,
0,
1
]
]
},
{
"effective_ap": 3,
"effective_pxn": false,
"effective_uxn": false,
"fault_kind": 3,
"fault_status_code": 13,
"level": 1,
"physical_address": null,
"query": 1,
"walk": [
[
0,
0,
0,
3
],
[
1,
1,
0,
1
]
]
},
{
"effective_ap": 3,
"effective_pxn": false,
"effective_uxn": false,
"fault_kind": 0,
"fault_status_code": 0,
"level": 1,
"physical_address": [
64,
123
],
"query": 2,
"walk": [
[
0,
0,
0,
3
],
[
1,
1,
0,
1
]
]
}
],
"statistic": 1,
"translation_or_access_faults": 1
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}