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
3-49
map-source-name command
map-source-name command
Defines file-name mapping rules between source file names at compilation time and at
debug time.
qualified-source-filename
is the fully qualified name of the source file at compilation time.
base-name
is either a fully qualified file name or an unqualified file name to which you are
mapping the qualified-source-filename. If base-name is unqualified,
Native Inspect locates it using the subvolume search path defined by the dir
command.
The map command is useful when a file name has changed in some way, whereas the
dir command is useful when a file’s directory location has changed. When you transfer
files compiled on a PC or workstation to the NonStop system, the file names are often
not identical.
For an example of mapping file names, see Determining the Compilation-Time Source
Name (If Necessary) on page 2-5 and Configuring a Search Path for Your Source Files
(If Necessary) on page 2-5.
You can use the dir command and the map command in combination:
•
Use the dir command to define the directory (subvolume).
•
Use the map command to change the base file name.
mh command
Sets up signal handlers (modifies handlers) for the specified signal.
The mh command applies to the current process only and cannot apply to TNS
emulated processes. The signal handlers can be specified as actions or as a
procedure entry address.
signal-name
is the name of the signal being set up with a signal handler. See Table 3-2 on
page 3-50.
map[-source-name] [ qualified-source-filename = base-name |
qualified-name ]
mh signal-name { SIG_IGN | SIG_ABORT | SIG_DFL | SIG_DBG |
native-address }










