Re: [Qemu-devel] [V2,1/7] nios2: Add disas entries

[Romain Naour <romain.naour@smile.fr>]

Hi Marek, all,

Le 18/10/2016 à 06:17, Marek Vasut a écrit :
> On 10/15/2016 03:15 PM, Romain Naour wrote:
>> Hi Marek,
> 
> Hi!
> 
>> Le 28/09/2016 à 01:30, Marek Vasut a écrit :
>>> Add nios2 disassembler support. This patch is composed from binutils files
>>> from commit "Opcodes and assembler support for Nios II R2". The files from
>>> binutils used in this patch are:
>>>
>>>     include/opcode/nios2.h
>>>     include/opcode/nios2r1.h
>>>     include/opcode/nios2r2.h
>>>     opcodes/nios2-opc.c
>>>     opcodes/nios2-dis.c
>>
>> With Waldemar Brodkorb and I, we tested this series using 10m50 kernel defconfig
>> with Buildroot generated system. In order to ease the test, we added the device
>> tree and a initramfs to the kernel image.
>>
>> Here is the result:
>>
>> Welcome to Buildroot
>> # cat /proc/cpuinfo
>> CPU:		Nios II/fast
>> MMU:		present
>> FPU:		none
>> Clocking:	75.00 MHz
>> BogoMips:	150.00
>> Calibration:	75000000 loops
>> HW:
>>  MUL:		yes
>>  MULX:		no
>>  DIV:		yes
>> Icache:		32kB, line length: 32
>> Dcache:		32kB, line length: 32
>> TLB:		16 ways, 256 entries, 8 PID bits
>> # uname -a
>> Linux buildroot 4.8.1 #2 Fri Oct 14 19:10:18 CEST 2016 nios2 GNU/Linux
>>
>> When this series will be accepted in Qemu, I'll add a demo defconfig in
>> Buildroot in order to ease runtime testing.
>>
>> Tested-by: Romain Naour <romain.naour@gmail.com>
> 
> Great, thanks ! I'm glad to see it really becomes usable for other
> people too :)
> 
> I handled the feedback and pushed updated patches to:
> http://git.bfuser.eu/?p=marex/qemu.git;a=shortlog;h=refs/heads/nios2/master
> 

Thanks, I tried your latest nios2 Qemu (v3 series) + patch 2/3 v6 with a 4.8.5
Linux kernel. It still boot :)

Best regards,
Romain