HP gnu source-level debugger 5992-4701 - Manual (Page 245)

The Command pane is always present. The possible configurations of the other panes
are:
• Source
• Disassembly
• Source/Disassembly
• Disassembly/Register
• Source/Register
The layout command (abbreviated la) enables you to change from one window
configuration to another.
NOTE: You can abbreviate any command to its shortest unambiguous form.
15.3.1 Source pane
The Source pane, Figure 1, appears by default when you invoke the debugger. You can
also make it appear by issuing the command
la src
15.3.2 Disassembly pane
The Disassembly pane appears when you issue the command
la asm
The pane looks like this:
|----------------------------------------------------------------------|
|;;; print_average (my_list, first, last); |
*>|0x3524 addil L'-0x800,%dp,%r1 |
|0x3528 ldo 0x730(%r1),%r26 |
|0x352c ldi 9,%r24 |
|0x3530 ldi 0,%r25 |
|0x3534 ldil L'0x3000,%r31 |
|0x3538 be,l 0x498(%sr4,%r31) |
|0x353c copy %r31,%rp |
|;;; print_average (my_list, first, last - 3); |
|0x3540 addil L'-0x800,%dp,%r1 |
|0x3544 ldo 0x730(%r1),%r26 |
|0x3548 ldi 6,%r24 |
|0x354c ldi 0,%r25 |
|----------------------------------------------------------------------|
File: average.c Procedure: main Line: 32 pc: 0x3524
(gdb) b main
Breakpoint 1 at 0x3524: file average.c, line 32.
(gdb) r
Starting program: /home/work/wdb/a.out
Breakpoint 1, main () at average.c:32
(gdb) la asm
(gdb)
15.3 Screen Layouts 245