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

Index
Debug Manual—421921-003
Index-3
C
Breakpoint, memory-access (continued)
persistence
nonprivileged D-1
privileged D-2
setting conditional 4-26/4-28
setting execute 4-31/4-32
setting trace 4-29/4-32
setting unconditional 4-24/4-26
BY option, DN command 4-41
Byte address, using S indirection type 3-13
Byte offset, using index 3-13
Bytes, displaying, DN command 4-41
C
C command 3-1, 4-32
C memory access 2-8, 4-25
Callable procedure 4-65
Calling
Debug 1-4
undefined external procedure 1-7
Capitalization in commands 3-7
Carry bit 1-9
Change (C) memory access 2-8, 4-25
Changing
current code segment 4-71
current selectable data segment 4-71
register contents 4-59/4-62
signal handling 4-62/4-63
variables 4-58
Character set listing B-1/B-4
Characters, in expressions 3-9
Clearing
code breakpoint 4-32
memory-access breakpoint 4-33
CM command 3-1, 4-33
CODE compiler directive 1-14
Code image
defined Glossary-1
Code location to enter Debug 1-5
Code segment
displaying 4-36
displaying current 4-75
setting current 4-71
Code space
ENV register 1-9
Column display 4-33, 4-41
Command interpreter 1-3
Command string
B command 4-15
BM command 4-31
breakpoint display format 4-22
Commands
A command 4-3
AMAP command 4-6
B command 4-7
BASE command 4-22
BM command 4-24
C command 4-32
CM command 4-33
D command 4-33
DJ command 4-40
DN command 4-41
EXIT command 4-45
F command 4-46
FC command 4-47
FN command 4-48
FNL command 4-49
FREEZE command 4-50
HALT command 4-51
HELP command 4-51
help display 4-51
I command 4-52
IH command 4-54
INSPECT command 4-55
line format 3-6
LMAP command 4-57
M command 4-58
MH command 4-62