
Universal Debugger Interface Specification
i
Contents
About the UDI Specification
UDI Documentation......................................................................................vii
About This Specification...............................................................................vii
Suggested Reference Material........................................................................ix
Documentation Conventions...........................................................................x
Chapter 1 Introduction to the Universal Debugger
Interface (UDI)
UDI Terms ..................................................................................................1-1
Problems UDI Solves...................................................................................1-1
UDI Concepts..............................................................................................1-2
Chapter 2 UDI Services Overview
UDI Session Management............................................................................2-1
Process Management ...................................................................................2-2
Resource Access ..........................................................................................2-5
Programmed I/O..........................................................................................2-5
Transparent Mode........................................................................................2-6
Using UDIDFE calls in Transparent Mode...................................................2-9
Symbolic Mapping.......................................................................................2-9
TIP Access to DFE Screen I/O...................................................................2-10
Future Groups............................................................................................2-11
Recommended Usage.................................................................................2-11
Chapter 3 UDI Services
Return Codes...............................................................................................3-1
Optional versus Required Services...............................................................3-1