From: Andrew Cagney <ac131313@cygnus.com>
To: Eli Zaretskii <eliz@is.elta.co.il>
Cc: Kevin Buettner <kevinb@cygnus.com>,
Naushit_Sakarvadia@quintum.com, gdb@sources.redhat.com
Subject: Re: 8 bit read
Date: Thu, 26 Jul 2001 06:53:00 -0000 [thread overview]
Message-ID: <3B6020A6.3020902@cygnus.com> (raw)
In-Reply-To: <Pine.SUN.3.91.1010726163652.1520C-100000@is>
> What Kevin is suggesting here is, from GDB's point of view, the correct
>> approach. A CORE_ADDR is a cannonical address - any pointer expression
>> is converted to that cannonical value. On the x86, it could carry an
>> indication that the offset part belongs to either code, I/O, .. space.
>
>
> The problem is, I don't have enough bits in CORE_ADDR to include those
> indications.
Just FYI, you should find that CORE_ADDR type is already 64 bits.
Andrew
next prev parent reply other threads:[~2001-07-26 6:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-23 9:04 Naushit Sakarvadia
2001-07-23 9:56 ` Daniel Jacobowitz
2001-07-23 11:50 ` Andrew Cagney
2001-07-24 4:49 ` Eli Zaretskii
2001-07-24 9:25 ` Kevin Buettner
2001-07-24 11:11 ` Eli Zaretskii
2001-07-24 14:11 ` Kevin Buettner
2001-07-25 1:45 ` Eli Zaretskii
2001-07-25 11:40 ` Kevin Buettner
2001-07-25 23:39 ` Eli Zaretskii
2001-07-26 6:17 ` Andrew Cagney
2001-07-26 6:45 ` Eli Zaretskii
2001-07-26 6:53 ` Andrew Cagney [this message]
2001-07-26 6:59 ` Eli Zaretskii
2001-07-26 7:09 ` Andrew Cagney
2001-07-26 7:01 ` Andrew Cagney
2001-07-26 9:20 ` Kevin Buettner
2001-07-26 9:25 ` Eli Zaretskii
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