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
Using Debug on TNS/R Processors
Debug Manual—421921-003
2-2
TNS/R Memory Addressing
Figure 2-1. Diagram of TNS/R Memory
Native User Code; TNS
or
Accelerated User Library
Native
System Code
UCr or UL
TNS Code
0x72000000 through 0x723FFFFF
0x72400000
0x72400000 + header-len
through 0x73FFFFFF
SL
TNS or Accelerated System
Library
TNS Code 0x7A000000 through 0x7A3FFFFF
0x7A400000
0x7A400000 + header-len
through 0x7BFFFFFF
SCr
SLr
ULr
SC
TNS or Accelerated
System Code
TNS Code 0x80000000 through 0x803FFFFF
0x80400000
0x80400000 + header-len
through 0x807FFFFF
Millicode
UCr or UC
TNS Code
Accelerator Header
Accelerated Code
0x70000000 through 0x703FFFFF
0x70400000
0x70400000 + header-len
through 0x71FFFFFF
Native, TNS, or Accelerated User
Code
0x72000000
0x 73FFFFF
F
0x7A000000
0x7BFFFFFF
0x7C000000
0x7DFFFFFF
0x74000000
0x79000000
0x80000000
0x7E000000
0x7FFFFFFF
0x807FFFFF
0x80800000
0x81FFFFF
0x70000000
0x 71FFFFF
F
Native
User Library
Native
System Library
Accelerator Header
Accelerated Code
Accelerator Header
Accelerated Code
Accelerator Header
Accelerated Code
SRL Space 0x74000000 through 0x79FFFFFF
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