From: Matteo Frigo <athena@fftw.org>
To: Avi Kivity <avi@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: Cygwin bash's built-in test command crashes on Windows 2008 Server 64bit under KVM
Date: Fri, 13 Feb 2009 15:39:30 -0500 [thread overview]
Message-ID: <87eiy26ph9.fsf@cilk.com> (raw)
In-Reply-To: <4995D7FD.9020609@redhat.com> (Avi Kivity's message of "Fri\, 13 Feb 2009 22\:28\:45 +0200")
Avi Kivity <avi@redhat.com> writes:
> - run a cygwin program in an infinite loop (while :; do :; done is
> sufficient)
> - 'info registers', look at gdt
> - 'x/28x 0x$GDT'
>
> I'm interested in offset 0x28, but please provide the whole thing for
> sanity checking.
Here it is. This is with npt=1, but npt=0 shows exactly the
same GDT.
(qemu) info registers
EAX=0022dad8 EBX=00230000 ECX=61108b28 EDX=0043fea7
ESI=00000014 EDI=00000000 EBP=0022c518 ESP=0022c4f4
EIP=610935e2 EFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =002b 0000000000000000 ffffffff 00c0f300
CS =0023 0000000000000000 ffffffff 00c0fb00
SS =002b 0000000000000000 ffffffff 00c0f300
DS =002b 0000000000000000 ffffffff 00c0f300
FS =0053 000000007efdd000 00000fff 0040f300
GS =002b 000000007efdb000 ffffffff 00c0f300
LDT=0000 0000000000000000 0000ffff 00000000
TR =0040 fffff800004e8070 00000068 00008b00
GDT= fffff800004e7000 0000006f
IDT= fffff800004e7070 00000fff
CR0=80050031 CR2=000007ff7dd13000 CR3=000000002d62c000 CR4=000006f8
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00000000
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=000000007ffe00300000000000160014 XMM07=00000000000000000000000000000000
(qemu) x/28x 0xfffff800004e7000
fffff800004e7000: 0x00000000 0x00000000 0x00000000 0x00000000
fffff800004e7010: 0x00000000 0x00209b00 0x0000ffff 0x00cf9300
fffff800004e7020: 0x0000ffff 0x00cffb00 0x0000ffff 0x00cff300
fffff800004e7030: 0x00000000 0x0020fb00 0x00000000 0x00000000
fffff800004e7040: 0x80700068 0x00008b4e 0xfffff800 0x00000000
fffff800004e7050: 0xd0000fff 0x7e40f3fd 0x00000000 0x00000000
fffff800004e7060: 0x0000ffff 0x00cf9b00 0x00000000 0x00000000
next prev parent reply other threads:[~2009-02-13 20:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <40ddf2480901050654y268213d1jbf34f9d81d6faeb0@mail.gmail.com>
2009-01-05 16:22 ` Cygwin bash's built-in test command crashes on Windows 2008 Server 64bit under KVM Jamie Kirkpatrick
2009-01-22 15:02 ` Avi Kivity
2009-02-06 1:28 ` Matteo Frigo
2009-02-13 20:01 ` Avi Kivity
2009-02-13 20:18 ` Matteo Frigo
2009-02-13 20:27 ` Avi Kivity
2009-02-13 20:28 ` Avi Kivity
2009-02-13 20:39 ` Matteo Frigo [this message]
2009-02-13 21:02 ` Avi Kivity
2009-02-13 21:23 ` Matteo Frigo
2009-02-13 21:46 ` Avi Kivity
2009-02-13 21:46 ` Avi Kivity
2009-02-13 21:49 ` Matteo Frigo
2009-02-13 21:52 ` Matteo Frigo
2009-02-13 22:05 ` Avi Kivity
2009-02-13 22:32 ` Avi Kivity
2009-02-13 22:46 ` Matteo Frigo
2009-02-13 22:52 ` Avi Kivity
2009-02-13 22:06 ` Avi Kivity
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