2007/10/17, Ricardo Almeida <[EMAIL PROTECTED]>:
> Hi,
>
> I've sent a message 4 days ago but got no answer :(
>
> http://lists.gnu.org/archive/html/qemu-devel/2007-10/msg00314.html
>
> From: Ricardo Almeida
> Subject:[Qemu-devel] fat rw
> Date: Sat, 13 Oct 2007 23:50:17 +0100
>
> Hi,
>
Hello
I'm a newbie in the use of ARM simulators.
I got yesterday a question from my teacher and can't find the answer.
I would like to know weather QEMU simulates a cache miss (cache miss holds a
penalty in terms of clock cycles or clock cycles counted) for an ARM-type core.
>From what I
On Thu, Oct 18, 2007 at 06:57:19AM -0700, Boy Dfx wrote:
> From what I can see instructions are loaded from memory without a
> clock cycle penalty, but I wanted to be sure.
Yes. Qemu is absolutely useless for performance questions about
real hardware; it does not model any cycles.
--
Daniel Jac
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer 07/10/18 15:05:11
Modified files:
hw : mips_mipssim.c
Log message:
Only map BIOS space when it was actually loaded.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/hw/mips_mip
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer 07/10/18 19:59:50
Modified files:
. : configure
linux-user : elfload.c main.c
Log message:
Use the new TARGET_ABI32 feature to implement a ppc64abi32-linux-user
target
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer 07/10/18 20:51:49
Modified files:
. : configure
linux-user/ppc : syscall.h syscall_nr.h
Removed files:
linux-user/ppc64: syscall.h syscall_nr.h target_signal.h
Hi,
is it possible to debug e.g. a x86-64 Linux kernel running in
qemu-system-x86_64 on a 32bit host from that host with GDB?
I cross-compiled a version of GDB with x86-64 support, so it can load
the debugging symbols from the kernel (which is an ELF64 binary) and
attached that to a running qemu-
On Thu, 2007-10-18 at 19:12 -0500, Rob Landley wrote:
> The easy way to reproduce this is go to "http://landley.net/hg/firmware";,
> download tip, and "./build.sh powerpc". When it finishes building
> everything, cd build and "./run-powerpc.sh".
>
[...]
> The downside is that the result boots
On Thursday 11 October 2007 2:15:25 am Rob Landley wrote:
> Back in July, Andreas Schwab posted a patch to upgrade the coldfire support
> to full m68k support (or at least the instructions output by gcc):
> http://lists.gnu.org/archive/html/qemu-devel/2007-07/msg00015.html
Has there been any progr
The easy way to reproduce this is go to "http://landley.net/hg/firmware";,
download tip, and "./build.sh powerpc". When it finishes building
everything, cd build and "./run-powerpc.sh".
What I did is build a new ppc_rom.bin (attached, source code is at
http://landley.net/hg/firmware/raw-diff/9
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