F$LDABX
From NitrOS-9
Load A From Task B | Loads A from 0,X in task B |
OS9 F$LDABX 103F 49 |
Entry Conditions
B task number
X pointer to data
Exit Conditions
A byte at 0,X in task address space
Error Output
CC carry set on error
B error code, if any
Additional Information
- The value in Register X is an offset value from the beginning address of the Task module. The Load A from Task B call returns one byte from this logical address. Use this system call to get one byte from the current process’s memory in a system state routine.
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