OS_SetEnv (changes)
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Programmer's OS Reference SWI Manuals Calls
» OS_SetEnvPart 15 – SWI Calls
» OS
» OS_SetEnv
OS_SetEnv
(SWI &12)
| Entry | |
|---|---|
| R0 | Address of the handler for OS_Exit, 0 to read |
| R1 | Address of the memory limit for OS_GetEnv, 0 to read |
| R4 | Address for undefined instructions, 0 to read |
| R5 | Address for prefetch abort, 0 to read |
| R6 | Address for handler for data abort, 0 to read |
| R7 | Address for handler for address exceptions, 0 to read |
| Exit | |
|---|---|
| R0 | Address of the previous “exit handler” |
| R1 | Address of the previous “memory limit handler” |
| R4 | Address of the previous “undefined instruction handler” |
| R5 | Address of the previous “prefetch abort handler” |
| R6 | Address of the previous “data abort handler” |
| R7 | Address of the previous “address exception handler” |
Use
The purpose of this call is to set environment parameters.
Notes
This call is now deprecated. Please use OS_ChangeEnvironment instead.
See also
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