User`s guide

90 Cray T3E User’s Guide

changed. The browser may act upon a routine, a ﬁle, or an entire pro-

gram, which is composed of one or more distinct ﬁles, but treated by

the browser as a single unit.

Xbrowse also acts as a base for other Cray Research tools that reference

source code. To display a list of available tools, use the left mouse

button to click on the Tools menu button.

Suppose you want to obtain information about all of your C code. You

can start Xbrowse by entering the following command:

xbrowse *.c &

This command causes Xbrowse to run in the background. It displays the

Xbrowse main window on your screen.

Figure 9.1: An example of an Xbrowse session.

The main window is composed of the following segments:

• The menu bar is located at the top of the main window. It displays

buttons that open Xbrowse menus. To open a menu, position the

cursor on the menu name and press the left mouse button.

• The upper display pane is composed of three separate information

displays that list names of loaded ﬁles, routines, common blocks,

and so forth. All lists have vertical scroll bars on the right. If infor-

mation in a list exceeds the width of the listing area, a horizontal

scroll bar is also displayed.