H-Series Application Migration Guide (H06.07+, J06.03+)

TNS/E Native Architecture Features
H-Series Application Migration Guide—429855-008
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Process Attributes
Process Attributes
The INSPECT attribute on H-series systems selects one of the H-series debuggers, as
shown in the following table. For each process type and INSPECT setting, the table
shows the debuggers in the order selected, depending on debugger availability.
Process Organization
Executable code for a TNS/E native process is contained in the following objects:
•
The initial program of the process, called user code. This code is read from the
program file.
•
Dynamic-link libraries (DLLs). These include:
°
The system library, which contains system-related procedures and operating
system code that is accessible by the process using system procedure calls.
The system library consists of a set of implicit DLLs.
°
Other DLLs supplied by HP, such as the C run-time library.
°
User-created DLLs.
When a process is created, it occupies space in virtual memory. The following
paragraphs discuss the basic organization of a process in terms of code spaces, which
are associated with the objects in the preceding list, and data spaces.
INSPECT ON INSPECT OFF
G-Series Native
non-PIC Processes
1. Visual Inspect (see note 1)
2. Inspect
3. Debug
Debug
G-Series Native PIC
Processes
1. Visual Inspect (see note 1)
2. Debug
Debug
H-Series Native
Processes
1.Visual Inspect (see note 1)
2.Native Inspect
Native Inspect (see Note 2)
Note 1. Visual Inspect requires the existence of a matching client connection.