Re: [Qemu-devel] How can I make serial console works

2012-03-07 Thread Zhi-zhou Zhang
Sorry for resend this mail, for I can't see it untill now, I thought I had failed send to the mailist. On Wed, Mar 7, 2012 at 3:35 PM, Andreas Färber wrote: > > How do you know? :) > I added a function in op_helper.c, then every insn will dump all the registers when it runs. I traced the log and

Re: [Qemu-devel] How can I make serial console works

2012-03-06 Thread Andreas Färber
Hi, Am 07.03.2012 03:36, schrieb Zhi-zhou Zhang: > I am working on adding openrisc to qemu target. Till now I have done the > cpu part. I use it to run linux kernel. it can run to the end of linux > kernel. How do you know? :) > but there is no any message to the console.What should I do? > Does

[Qemu-devel] How can I make serial console works

2012-03-06 Thread Zhi-zhou Zhang
HI All, I am working on adding openrisc to qemu target. Till now I have done the cpu part. I use it to run linux kernel. it can run to the end of linux kernel. but there is no any message to the console.What should I do? Does timer and pic must implement first? Need I implement a serial port or jus