Debugging with GDB (September 2007)

Chapter 14: HP-UX Conﬁguration-Speciﬁc Information 127

• The inline breakpoint features can degrade performance of the application that is be-

ing debugged. You can explicitly disable the breakpoint features when the fea-

tures are not required and continue to use other inline debugging features, such as step

and next.

14.8.2.1 Debugging Inline Functions in Integrity Systems

To debug inline functions in Integrity syste ms , complete the following steps:

Step 1:

The application must be compiled with the -g option for inline debugging. No ad-

ditional options are required.

For example:

/opt/aCC/bin/aCC -g test.c

Step 2:

Inline debugging without the breakpoint feature is enabled by default. You can mod-

ify the inline debugging settings by toggling the options for the set inline-

debug command.

• To enable inline debugging without inline breakpoint support, enter ei-

ther of the following commands:

(gdb) set inline-debug on

$ gdb --inline = on

• To set and modify breakpoints c ollectively on all instances of inline func-

tions and enable inline debugging, enter either of the following commands:

(gdb) set inline-debug inline_bp_all

$ gdb --inline = inline_bp_all

• To set and modify individual breakpoints on speciﬁc instances of inline func-

tions and enable inline debugging, enter e ither of the following commands be-

fore debugging the application: