From: Robert Plantz <plantz@sonoma.edu>
To: Scott Sibley <sisibley@gmail.com>
Cc: linux-assembly@vger.kernel.org
Subject: Re: Troubles with JIT compiler
Date: Thu, 21 Jan 2010 23:01:09 -0800 [thread overview]
Message-ID: <1264143669.1983.38.camel@bob-desktop> (raw)
In-Reply-To: <cb4d391b1001212204u73bbda5cub4e36e88836a2972@mail.gmail.com>
Very big oops here! See below.
> >>
> >> Well, it appears to be crashing at the first instruction. Here are the
> >> values of ebp and esp.
> >>
> >> (gdb) x/x $ebp
> >> 0xbffff168: 0xbffff188
> >> (gdb) x/x $esp
> >> 0xbffff14c: 0x0804e481
> >>
I misread your gdb display. I'm used to using the i r command to look in
the registers.
You used the x/x command, which shows the contents of the register, then
what it is pointing to.
So the values in ebp and esp DO look reasonable. That's the range I
expect in 32-bit program, and they are reasonably close to each other.
I apologize for my error.
From what you have posted, I don't see any problems with the first few
instructions. So I have no idea why the program is crashing there.
Sorry...
--Bob
next prev parent reply other threads:[~2010-01-22 7:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-22 4:12 Troubles with JIT compiler Scott Sibley
2010-01-22 5:26 ` Robert Plantz
2010-01-22 6:04 ` Scott Sibley
2010-01-22 7:01 ` Robert Plantz [this message]
2010-01-22 7:16 ` Scott Sibley
2010-01-22 10:45 ` Scott Sibley
2010-01-22 16:50 ` Robert Plantz
2010-01-22 17:19 ` Brian Raiter
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