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SERVICE CALLS
Memory object management functions
det_mem
det_mem
Outline
Unregister memory object.
C format
ER det_mem (VP
base
);
Parameter(s)
I/O
Parameter
Description
I
VP
base
;
Memory object start address.
Explanation
This service call can be called from tasks that belong to
Trusted Domain
.
This service call unregisters the memory object started from the address specified by
base
.
Return value
Macro
Value
Description
E_OK
0
Normal completion.
E_CTX
-25
Context error.
- This service call was issued in the CPU locked state.
- This service call was issued from non-task.
- This service call was issued in the status "PSW.IPL > kernel interrupt mask level".
E_MACV
-26
Memory access violation.
- Stack pointer points out of user stack for invoking task.
E_OACV
-27
Object access violation.
- The invoking task does not belong to trusted domain.
E_NOEXS
-42
Non-existent object.
- The memory object started from the address specified by
base
has already been registered.
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ata_mem
det_mem
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vprb_mem
ref_mem