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Re: [Qemu-devel] [V2,1/7] nios2: Add disas entries
From: |
Romain Naour |
Subject: |
Re: [Qemu-devel] [V2,1/7] nios2: Add disas entries |
Date: |
Sat, 15 Oct 2016 15:15:55 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 |
Hi Marek,
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 <address@hidden>
Best regards,
Romain
> Signed-off-by: Marek Vasut <address@hidden>
> Cc: Chris Wulff <address@hidden>
> Cc: Jeff Da Silva <address@hidden>
> Cc: Ley Foon Tan <address@hidden>
> Cc: Sandra Loosemore <address@hidden>
> Cc: Yves Vandervennet <address@hidden>
> ---
> V2: Replace the nios2.c with GPL2 licensed version
> ---
- Re: [Qemu-devel] [V2,1/7] nios2: Add disas entries,
Romain Naour <=