OS_Module 21 (changes)
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Programmer's OS Reference SWI Manuals Calls
» Part OS_Module 15 – SWI Calls
» OS_Module 21OS
» OS_Module
» OS_Module 21
OS_Module 21
(SWI &1E)
| Entry | |
|---|---|
| R0 | 21 (&15) |
| R1 | ROM section |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
| R2 | Pointer to first word after ROM module chain |
Use
The purpose of this call is to locate the end of the specified ROM module chain.
Notes
Currently, only ROM section -1 (main system ROM) is supported.
This call is currently only supported by RISC OS 5.
See also
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