[Crash-utility] Re: [PATCH v3 00/10] add LoongArch64 platform support

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Hi,  Kazu
On 1/26/24 13:14, HAGIO KAZUHITO(萩尾 一仁) wrote:
> On 2024/01/22 16:28, Lianbo Jiang wrote:
>> On 1/17/24 14:37, HAGIO KAZUHITO(萩尾 一仁) wrote:
>>
>>> On 2023/12/28 20:46, Ming Wang wrote:
>>>> This patch set are for Crash-utility tool, it make crash tool support on
>>>> loongarch64 architecture and the common commands(bt, p, rd, mod, log, 
>>>> set,
>>>> dis, and so on).
>>>>
>>>> The patch sets were tested on a loongArch64 Loongson-3C5000 
>>>> processor. Can
>>>> successfully enter the crash command line and support for common 
>>>> command.
>>>>
>>>> ...
>>>>         KERNEL: vmlinux
>>>>       DUMPFILE: /proc/kcore
>>>>           CPUS: 16
>>>>           DATE: Thu Jul 27 19:51:21 CST 2023
>>>>         UPTIME: 06:35:11
>>>> LOAD AVERAGE: 0.15, 0.03, 0.01
>>>>          TASKS: 257
>>>>       NODENAME: localhost.localdomain
>>>>        RELEASE: 5.10.0-60.102.0.128.oe2203.loongarch64
>>>>        VERSION: #1 SMP Fri Jul 14 04:17:09 UTC 2023
>>>>        MACHINE: loongarch64  (2200 Mhz)
>>>>         MEMORY: 64 GB
>>>>            PID: 2964
>>>>        COMMAND: "crash"
>>>>           TASK: 9000000098805500  [THREAD_INFO: 9000000094d48000]
>>>>            CPU: 6
>>>>          STATE: TASK_RUNNING (ACTIVE)
>>>> crash>
>>>> crash> dis -l start_kernel
>>>> /linux-loongarch64/init/main.c: 883
>>>> 0x9000000001030818 <start_kernel>:      0x0141ee40
>>>> /linux-loongarch64/init/main.c: 879
>>>> 0x900000000103081c <start_kernel+4>:    0x90000000
>>>> /linux-loongarch64/init/main.c: 883
>>>> 0x9000000001030820 <start_kernel+8>:    addu16i.d       $zero, $t8, 
>>>> 8179(0x1ff3)
>>>> /linux-loongarch64/init/main.c: 879
>>>> ...
>>>>
>>>> About the LoongArch64 Architecture:
>>>> https://www.kernel.org/doc/html/latest/arch/loongarch/introduction.html
>>>>
>>>> Changes between v2 and v3:
>>>> - Fix some compilation warnings.
>>>> - Fix build errors when without target.
>>>> - Some minor code adjustments.
>>> Thank you for the update.  For the v3 series,
>>>
>>> Acked-by: Kazuhito Hagio <k-hagio-ab@xxxxxxx>
>> Because Kazu agreed to go with this big gdb patch, I have no objection. 
>> So: Ack
> I added the  about building on x86_64 host to the 10/10 
> patch, and applied.
Thanks for helping me add a description for the patch.

Thanks,

Ming
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