GDSX (Extended General Device Support) Manual

Contents
Extended General Device Support (GDSX) Manual—529931-001
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3. Operations and Support
The LINE^HANDLER Procedure 2-99
The DEVICE^HANDLER Procedure 2-104
3. Operations and Support
Running a GDSX Application 3-1
Running GDSX at a High or Low PIN 3-1
ASSIGN and PARAM Commands 3-2
Running a GDSX Process 3-2
Running SCF and Starting Requesters 3-4
Running a Pathway/iTS Application 3-9
Running GDSX as a TS/MP Server 3-10
Space Usages and Limitations 3-12
User Data Segment 3-12
Extended Segment 3-12
Extended Segments for Trace Files 3-12
GDSX Configuration Parameters 3-13
Setting Configuration Parameters 3-13
Management With SCF 3-14
Command Summary 3-14
Interpreting Console and EMS Messages 3-16
Where Messages Are Displayed 3-16
Types of Messages Generated 3-17
Startup Configuration Error Messages 3-17
Abend Messages 3-19
Trap Messages 3-23
EMS Event Messages 3-24
Fault Messages 3-26
If GDSX Abends 3-28
4. DEVICE^HANDLER Example, Running and Managing
Running an Application Process 4-2
Compiling the Requester 4-2
Running the Application 4-2
Running Two Requesters 4-3
Generating the Example GDSX Process 4-3
Compiling 4-4
Binding 4-6
Running the DEVICE^HANDLER Example 4-6
Using SCF 4-7
Running an Application Process 4-8