Native Inspect Manual (H06.13+, J06.03+)

Related Commands
• To delete symbols data for a specific file, use the unload-symbol-file Command.
• To load a symbol file at a specific address, use the add-symbol-file Command.
• To list the symbol files currently loaded, use the info Command with the symbol-files
option.
For more information, see Optionally Loading Symbols Information (page 34).
Example
To load a symbol file and display information about the symbol file:
(eInspect 4,798): symbol-file $system.sys00.nNonStopsym
Reading symbols from $system.sys00.nnsksym...done.
(eInspect 4,798): info symbol-files
Loaded Symbol Files:
$system.sys00.nnsksym (0x50000000) (user loaded)
\PIPPIN.$D0117.SYMBAT1.XC89TST0 (0x70000000)
tbreak Command
See the description of the break (tbreak) Command (page 67).
tj Command
Traces the stack relative to the location stored in a jump buffer. Initialize jmp_buf by calling setjmp
(in C/C++) to define a location to which a subsequent call to longjmp can branch. The tj command
lists frames from the point at which the program calls setjmp to initialize the buffer until the base
of the stack is reached.
tj native-address
Where:
native-address
The address that contains the jump buffer.
NOTE: Unexpected results can occur if the native address specified does not correspond to
a valid native jump buffer. See Syntax of native-address (page 61).
tu Command
Traces the stack relative to the location stored in a ucontext buffer. Set up ucontext_t* as
the third parameter of a signal handler function (in C/C++ or pTAL). The tu command lists stack
traces from a ucontext buffer contained at the specified address.
tu native-address
Where:
native-address
The address that contains the ucontext buffer.
NOTE: Unexpected results can occur if the native address specified does not correspond to
a valid ucontext. See Syntax of native-address (page 61).
Examples
• To obtain the name of the jump buffer (in this case, env), and then trace the stack relative to
the jump buffer:
(eInspect 1,1028): info var
All defined variables:
120 Native Inspect Command Syntax