Native Inspect Manual (H06.03+)
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Introducing Native Inspect
- Native Inspect on TNS/E Systems
- Debuggers on NonStop TNS/E Systems
- Origins of Native Inspect
- Process Debugging With Native Inspect
- Debugging Multiple Processes
- Global Debugging
- Debugging TNS Processes
- Snapshot File Analysis
- Debugging DLLs
- Handling Events
- Switching Debuggers (To or From Inspect and Visual Inspect)
- Stopping Native Inspect
- Differences Between Native Inspect and WDB and GDB
- 2 Using Native Inspect
- Quick Start for Inspect Users
- Preparing to Debug Using Native Inspect
- Sample Native Inspect Session
- Start Your Program Under Native Inspect
- Load Symbols
- Determine Compilation-Time Source Name
- Set Source Name Mapping
- Add Current Directory to Source Search Path
- List Source
- Set a Breakpoint on main()
- Continue Execution
- Trace the Stack (Back Trace)
- List Source
- Step Execution (Over Any Function Calls)
- Print a Variable
- Step Execution (Over Any Function Calls)
- Step In to a Called Function
- Set a Memory Access Breakpoint (MAB)
- Trace the Stack (Back Trace)
- List Source
- Continue Listing Source
- Set a Breakpoint on Line 52
- Continue Execution
- Display a Structure
- Enable “pretty” Printing
- Modify a Structure Field
- Terminate Program and Session
- 3 Syntax of Native Inspect Commands
- Categories of Native Inspect Commands
- Syntax of Common Command Elements
- # command
- a command
- add-symbol-file command
- amap command
- attach command
- base command
- break command, tbreak command
- bt command
- can command
- cd command
- commands command
- comment command
- condition command
- continue command
- d command
- delete command
- delete display command
- detach command
- dir command
- disable command
- disable display command
- disassemble command, da command
- display command
- dmab command
- down command, down-silently command
- enable command
- enable display command
- env command
- eq command
- exit command
- fc command
- files command
- finish command
- fn command
- frame command, select-frame command
- help command, help option
- hold command
- i command
- ignore command
- ih command
- info command
- jb command
- jump command
- kill command
- list command
- log command
- ls command
- mab command
- map-source-name command
- mh command
- modify command
- next command, nexti command
- nocstm option
- output command
- print command
- priv command
- ptype command
- pwd command
- quit command
- reg command
- save command
- select-frame command
- set command (environment)
- set command (variable)
- show command
- snapshot command
- source command
- step command, stepi command
- switch command
- symbol command, symbol-file command
- tbreak command
- tj command, tu command
- tn command
- unload-symbol-file command
- until command
- up command, up-silently command
- vector command
- version option
- vq command
- wait command
- whatis command
- x command
- 4 Using Tcl Scripting
- A Command Mapping With Debug and Inspect
- Glossary
- Index
Syntax of Native Inspect Commands
Native Inspect Manual—528122-003
3-76
vector command
Example
To use the up and down commands:
vector command
Changes the process that is designated as the current process when you are
debugging more than one process. The current process is the process to which
debugger commands apply.
pin
is the process ID or process number of the process that you want to designate as
the current debugging process. Do not include the CPU number. For example, the
pin for process 3,248 is 248.
Considerations
•
Use the info command with the sessions option to list the sessions running under
one instance of Native Inspect. Use this command during multiprocess debugging.
•
The vector command preserves debugging attributes you have set for the
previously designated process.
•
When privileged debugging is enabled in Native Inspect, use the vector command
to view the state of any process in the CPU without having to attach to the process.
(eInspect 4,770): bt
#0 pcbDataStructs_initialize () at \SIERRA.$YOSE1.SYMBAT1.SCXXTST:362
#1 0x700016a0:0 in main (argc=1, argv=0x8003010)
at \SIERRA.$YOSE1.SYMBAT1.SCXXTST:217
#2 0x700011f0:0 in _MAIN () at \SPEEDY.$RLSE.T8432H01.CPLMAINC:68
(eInspect 4,770): up
#1 0x700016a0:0 in main (argc=1, argv=0x8003010)
at \SIERRA.$YOSE1.SYMBAT1.SCXXTST:217
217 pcbDataStructs_initialize();
(eInspect 4,770): up
#2 0x700011f0:0 in _MAIN () at \SPEEDY.$RLSE.T8432H01.CPLMAINC:68
\SPEEDY.$RLSE.T8432H01.CPLMAINC:68: No such file or directory
(eInspect 4,770): down
#1 0x700016a0:0 in main (argc=1, argv=0x8003010)
at \SIERRA.$YOSE1.SYMBAT1.SCXXTST:217
217 pcbDataStructs_initialize();
(eInspect 4,770): down
#0 pcbDataStructs_initialize () at \SIERRA.$YOSE1.SYMBAT1.SCXXTST:362
362 PCB_addAttribute( pcb, PCBAttribute_createSystem( 5 ) );
vector [ pin ]