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Date: Thu, 06 Aug 2009 03:14:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [RFA/RFC] Add dump and load command to process record and replay
In-reply-to: <4A79F802.4060102@vmware.com>
To: Michael Snyder <msnyder@vmware.com>
Cc: teawater@gmail.com, gdb-patches@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83ab2docqi.fsf@gnu.org>
References: <daef60380908010030o1189baaal3927a286e069971c@mail.gmail.com> <4A749572.7030005@vmware.com> <4A75054C.9030304@vmware.com> <daef60380908012258i1a719b27uc22ce1e5a4b2f1a9@mail.gmail.com> <daef60380908022111t1023a92cnf0dc89ff7883a0b5@mail.gmail.com> <83ws5koinl.fsf@gnu.org> <daef60380908031907p15bd2762p3b3909f96579a8c3@mail.gmail.com> <83my6fo2pa.fsf@gnu.org> <4A78935B.5030508@vmware.com> <daef60380908050220y3b15e8edo7b1a2525fea36dbb@mail.gmail.com> <4A79F802.4060102@vmware.com>
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> Date: Wed, 05 Aug 2009 14:22:10 -0700
> From: Michael Snyder <msnyder@vmware.com>
> CC: Eli Zaretskii <eliz@gnu.org>, 
>  "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
> 
> Here's a suggested comment to start documenting the file format:
> 
> /* Record log save-file format
>     Version 1
> 
>       Header:
>         4 bytes: magic number RECORD_FILE_MAGIC.
>           NOTE: be sure to change whenever this file format changes!
> 
>       Records:
>        record_end:
>         1 byte:  record type (record_end)
>        record_reg:
>         1 byte:  record type (record_reg)
>         8 bytes: register id
>        16 bytes: register value
>        record_mem:
>         1 byte:  record type (record_mem)
>         8 bytes: memory address
>         8 bytes: memory length
>         n bytes: memory value (n == memory length)

This doesn't document the byte order.