ABI versioning and compatibility

Informative catalog page. The linked OpenSpec source is the sole normative text.

Capability ID

BSP-CAP-C7402D638D9D

Capability key

execution--abi-and-host--abi-versioning-and-compatibility

Status

Standard

Catalog revision

9c11b6418f6db430f8fc249f71e01ce9273b2a681b77b32dafc44703b9b41734

Read the canonical OpenSpec capability source.

Requirements

• BSP-REQ-10CC1973C501: Hard ABI version check before user code: Decision [D-EXEC-ABI-0001] — canonical requirement
• BSP-REQ-54020F529761: Breaking ABI changes require version bump: Decision [D-EXEC-ABI-0002] — canonical requirement
• BSP-REQ-3795009C610A: ABI v3 kernel shrink bump: Decision [D-EXEC-ABI-0009] — canonical requirement
• BSP-REQ-4E0095827A63: Manifest-derived ABI-v5 managed object allocation — canonical requirement
• BSP-REQ-08DF40C72BD1: Manifest-derived ABI-v5 closure environment helpers — canonical requirement
• BSP-REQ-6C5802DE7E3E: Manifest-derived ABI-v5 current-root helper — canonical requirement