From: ankit thukral <ankit_plug@yahoo.com>
To: gdb@sources.redhat.com
Subject: Internal breakpoints
Date: Wed, 01 Oct 2003 06:18:00 -0000 [thread overview]
Message-ID: <20031001061818.32778.qmail@web60102.mail.yahoo.com> (raw)
hi all,
i was debugging a program using GDB (in linux)
and realized that GDB puts some breakpoints of it's
own known as internal breakpoints.they are visible
on
issuing the following command :
(gdb) maintainence info breakpoints
-2 shlib events keep y 0x4000c9c0
<_dl_debug_state_internal>
breakpoint already hit 3 times
-7 longjmp keep n 0x4000f870 <longjmp>
-8 longjmp keep n 0x42027240 <siglongjmp>
-9 longjmp keep n 0x42027240 <siglongjmp>
-10 longjmp resume keep n 0x00000000
can anyone explain to me in detail what are
these for?
thanks in advance,
ankit.
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next reply other threads:[~2003-10-01 6:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-01 6:18 ankit thukral [this message]
2003-10-01 6:45 ` Jim Blandy
2003-10-01 20:15 ` Eli Zaretskii
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