From: Jim Blandy <jimb@red-bean.com>
To: Michael Snyder <msnyder@redhat.com>
Cc: gdb@sourceware.org
Subject: tracepoint.c memory range requests
Date: Sat, 19 Nov 2005 01:38:00 -0000 [thread overview]
Message-ID: <8f2776cb0511181737w1f99beb0rec6d4cd40dc7c131@mail.gmail.com> (raw)
Looking at the code in tracepoint.c:stringify_collection_list, it
seems that memory ranges with absolute addresses end up having the
form MFFFFFFFF,<start>,<len>. This is because "%X" always treats its
argument as unsigned. So the number of F's depends on sizeof
(unsigned int).
I know that we spent some effort keeping the packets small. Since
there are, as far as we know, no stubs that support tracepoints in
active use, may I change that to send '-' instead of the F's?
next reply other threads:[~2005-11-19 1:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-19 1:38 Jim Blandy [this message]
2005-11-19 2:07 ` Michael Snyder
2005-11-19 4:39 ` Jim Blandy
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