API docs / Open libraries / rexxsupport.library
API · Librariesrexxsupport.library jump table
Our open rexxsupport.library: 1 calls with the same LVOs and registers as AmigaOS 3.2's, checked against the NDK 3.2 .fd file.
Copyright (c) 2026 DalsinAI. MIT licence (see LICENSE at the repository root). rexxsupport.library's jump table, as OpenRexxSupport builds it: LVO, call, registers, then the core class (OPEN_LIBRARIES.md section 5) as a comment. The NDK has no rexxsupport_lib.fd: an ARexx function library has one entry past the four standard ones, the query ARexx calls with A0 the RexxMsg (answering D0 the error and A0 the result), and OS 3.2's lib_NegSize is 32 (measured). openrexxsupport_lib.c's lib_vectors[] follows this line for line; build-amiga.sh checks the count. Each function's class is in rexxsupport_core.h: pure for NULL, BADDR, OFFSET, NEXT, GETARG and TYPEPKT; anchored (exec, dos, rexxsyslib's port calls) for the rest.
| LVO | Call | Registers | Notes |
|---|---|---|---|
| -30 | Query | a0 | pure dispatch; the functions pure or anchored |