Debug Manual
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Introduction
- Execution Modes on TNS/R Systems
- What User Access Is Required for Debugging
- How to Make a Process Enter Debug
- How to Select Debug as the Debugger
- Why a Process Enters Debug
- How to Determine Process State on a Trap or Signal
- Ending a Debug Session
- What Appears in the Debug Header Message
- How to Use Debug
- How Debug Breakpoints Work
- 2 Using Debug on TNS/R Processors
- 3 Debug Command Overview
- 4 Debug Commands
- Command Summary
- A Command
- AMAP Command
- B Command
- BASE Command
- BM Command
- C Command
- CM Command
- D Command
- DJ Command
- DN Command
- EX[IT] Command
- F[ILES] Command
- FC Command
- FN Command
- FNL Command
- FREEZE Command
- HALT Command
- H[ELP] Command
- I Command
- IH Command (TNS/R Native and OSS Processes)
- INSPECT Command
- LMAP Command
- M Command
- MH Command (TNS/R Native and OSS Processes)
- P[AUSE] Command
- PMAP Command (Accelerated Programs)
- PRV Command
- R Command
- S[TOP] Command
- T Command
- V Command
- VQ Command
- VQA Command
- = Command
- ? Command
- A Error Messages
- B ASCII Character Set
- C Command Syntax Summary
- Register Syntax
- Expression Syntax
- Address Syntax
- A Command
- AMAP Command
- B Command
- BASE Command
- BM Command
- C Command
- CM Command
- D Command
- DJ Command
- DN Command
- EX[IT] Command
- F[ILES] Command
- FC Command
- FN Command
- FNL Command
- FREEZE Command
- HALT Command
- H[ELP] Command
- I Command
- IH Command
- INSPECT Command
- LMAP Command
- M Command
- MH Command
- Output-Device Syntax
- P[AUSE] Command
- PMAP Command
- PRV Command
- R Command
- S[TOP] Command
- T Command
- V Command
- VQ Command
- VQA Command
- = Command
- ? Command
- D Session Boundaries
- E Correspondence Between Debug and Inspect Commands
- F Sample Debug Sessions
- Glossary
- Index

Contents
Debug Manual—421921-003
viii
C. Command Syntax Summary (continued)
C. Command Syntax Summary (continued)
M Command C-9
Modify Variables C-9
Modify Register Contents C-9
MH Command C-9
Output-Device Syntax C-9
P[AUSE] Command C-10
PMAP Command C-10
PRV Command C-10
R Command C-10
S[TOP] Command C-11
T Command C-11
V Command C-11
VQ Command C-11
VQA Command C-11
= Command C-12
? Command C-12
D. Session Boundaries
E. Correspondence Between Debug and Inspect Commands
F. Sample Debug Sessions
Overview of Example Program F-1
TNS Program Example F-3
Accelerated Program Example F-23
Native Program Example F-28
Privileged Commands
F-49
Glossary
Index
Examples
Example F-1. Example Source Code for SDEMO1 F-2
Example F-2. TNS Example Compiled Listing F-4
Example F-3. pTAL Compiled Listing F-28
Example F-4. noft Listing of pTAL Program F-30