Re: [Qemu-devel] Need help generating instruction traces from the emulator.

2019-06-10 Thread Peter Maydell
On Mon, 10 Jun 2019 at 15:24, Nisarg Ujjainkar wrote: > > Hello, > > I am using qemu based aosp (emu-master-dev branch of the aosp) to generate > the instruction traces for android os running on the ARM architecture. > > I am able to generate the CPU instruction using the qemu invocation >

Re: [Qemu-devel] need help about trace reconstruction

2017-05-02 Thread Stefan Hajnoczi
On Mon, Apr 17, 2017 at 09:27:27AM +, oussema ben khedher via Qemu-devel wrote: >  i m comparing the trace of execution of reconstruction of trace instruction > of a code running in real board and the trace of  the same code running in > qemu .. > and i found that there is some function not

Re: [Qemu-devel] need help

2017-03-01 Thread Peter Maydell
On 1 March 2017 at 09:50, oussema ben khedher wrote: > I am trying to understand the block chaining of QEMU. And I have > a question about the branch direction of each executed TBs. > Suppose the TB#1 has been executed now, and find the next_tb (TB#2). > Then we know the direction is TB#1--->TB#2

Re: [Qemu-devel] Need help: Save word (sw) and load word (lw) not working

2011-06-27 Thread Philip Loh
Resolved: I accidentally compiled an executable that had a different memory map than the board's memory map. Thanks though! On 27 June 2011 16:17, Stefan Hajnoczi wrote: > On Mon, Jun 27, 2011 at 8:37 AM, Philip Loh wrote: > > I'm new to QEMU development and am attempting to write code for a n

Re: [Qemu-devel] Need help: Save word (sw) and load word (lw) not working

2011-06-27 Thread Stefan Hajnoczi
On Mon, Jun 27, 2011 at 8:37 AM, Philip Loh wrote: > I'm new to QEMU development and am attempting to write code for a new board > and system. I modeled the code after the code in the target-microblaze > folder, but removed the dependency on the petalogix board and instead made > it require the co

Re: [Qemu-devel] Need help to run application on QEMU

2010-02-03 Thread Laurent Desnogues
On Wed, Feb 3, 2010 at 11:10 AM, Taimoor Mirza wrote: > Hi all, > > I have been trying to use VGA card and LCD for integrator 926. I've built my > kernel PLUS with graphics support. I used following command to run my PLUS > application on qemu: > > qemu-system-arm -M integratorcp -cpu arm926 -kern

Re: [Qemu-devel] need help getting a USB audio device to work

2010-01-04 Thread David S. Ahern
On 01/03/2010 11:19 AM, David S. Ahern wrote: > > After weeks of fruitless effort I could use some help getting a USB > audio device to work. I have instrumented the hell out of the guest > driver and uhci code, qemu's linux and uhci code, and the host side usb > code. Near as I can tell data fro