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OS_EnterUSR26
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_EnterUSR26
OS_EnterUSR26
(SWI &74)
| Entry | |
|---|---|
| - | - |
| Exit | |
|---|---|
| All registers preserved | |
Use
The purpose of this call is to set the processor to Supervisor mode.
Notes
The interrupt status is unaltered.
This SWI returns in 26-bit user mode. Behaviour is undefined unless this SWI is called from 32-bit user mode. This SWI cannot be called from an address above 64M.