From: Joel Brobecker <brobecker@adacore.com>
To: Eran Ifrah <eran.ifrah@gmail.com>
Cc: gdb@sourceware.org
Subject: Re: Manipulating memory
Date: Tue, 05 Aug 2008 19:12:00 -0000 [thread overview]
Message-ID: <20080805191204.GB4323@adacore.com> (raw)
In-Reply-To: <d557d0790808051203o4f157ae6k44915ab3b2ae91b5@mail.gmail.com>
> I have read the GDB manual, and I could not find a way to manipulate a
> memory, for example: set values at given address. I only found a way
> to view it using '-data-read-memory' command,
> is this true or did I miss something?
To view memory at a given address, I usually use the "x" command.
To write memory, I use "set {TYPE}ADDRESS := VALUE" (or something
like that, I'm completely jetlagged right now). For instance, to
set a byte at 0xdeadbeef to 0x48, I would do:
(gdb) set {char} 0xdeadbeef = 0x48
(This assume that the current language is C)
--
Joel
next prev parent reply other threads:[~2008-08-05 19:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-05 19:04 Eran Ifrah
2008-08-05 19:12 ` Joel Brobecker [this message]
2008-08-05 19:37 ` Sheng-Liang Song
2008-08-06 6:36 ` André Pönitz
2008-08-06 8:15 ` Nick Roberts
[not found] ` <d557d0790808060122x67edceb8h559caa8d2670316b@mail.gmail.com>
[not found] ` <18586.41219.18256.847372@kahikatea.snap.net.nz>
2008-08-07 7:43 ` Eran Ifrah
2008-08-07 9:12 ` André Pönitz
2008-08-07 18:15 ` Eli Zaretskii
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