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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Minios-devel] [UNIKRAFT PATCH V3 0/6] Enable solo5 platform support
Hi Haibo,
Yes, those are the steps I had done, are you sure you were up to date with the
latest version of the staging branch before you applied the external platform
series?
Thanks,
-- Felipe
On 21.08.19, 13:26, "Haibo Xu (Arm Technology China)" <Haibo.Xu@xxxxxxx> wrote:
Hi Felipe,
I have verified the build with helloworld app, and it works well.
You can following the below steps to have a try.
Regards,
Haibo
___________________________________________________
1. Include Simon's patch to support external platform
library(https://lists.xenproject.org/archives/html/minios-devel/2019-05/msg00165.html)
2. put this patch into a dedicated directory(as an external platform
library)-> attachment 1.PNG
3. Change the helloworld app Makefile to include the external platform ->
attachment 2.PNG
4. Configure the helloworld app to use "solo5" platform, and then build the
app.
In the helloworld/build directory, you will find the monitor and app
binary. -> attachment 3.PNG
> -----Original Message-----
> From: Felipe Huici <Felipe.Huici@xxxxxxxxx>
> Sent: 2019年8月21日 18:35
> To: Haibo Xu (Arm Technology China) <Haibo.Xu@xxxxxxx>; minios-
> devel@xxxxxxxxxxxxx
> Cc: florian.schmidt@xxxxxxxxx; Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
> Subject: Re: [Minios-devel] [UNIKRAFT PATCH V3 0/6] Enable solo5 platform
> support
>
> Hi Haibo,
>
> Thanks a lot for the patches. It tried compiling this but I get the
following
> linker error:
>
> # gcc -nostdinc -nostdlib -Wl,--omagic -Wl,--build-id=none
-Wl,--gc-sections
> -no-pie -Wl,-m,elf_x86_64 -Wl,-
> dT,/root/workspace/gitlab/unikraft/upstreaming/plats/solo5/link64.lds
-Wl,-
> T/root/workspace/gitlab/unikraft/upstreaming/unikraft/lib/ukdebug/extra.l
> d -Wl,-
> T/root/workspace/gitlab/unikraft/upstreaming/unikraft/lib/vfscore/extra.ld
> /root/workspace/gitlab/unikraft/upstreaming/apps/helloworld/build/hellow
> orld_solo5-x86_64.o
> /root/workspace/gitlab/unikraft/upstreaming/apps/helloworld/build/libsolo
> 5/origin/solo5-0.4.1/bindings/hvt/solo5_hvt.o -o
> /root/workspace/gitlab/unikraft/upstreaming/apps/helloworld/build/hellow
> orld_solo5-x86_64
> /usr/bin/ld: .comment not found for insert
>
> If I add a lilne to put that section in, I then get undefined reference
errors for
> _tls_start and _tls_end . Both these symbols and the .comment line appear
in
> the internal platforms' linker scripts. Does this actually build for you?
>
> Thanks,
>
> -- Felipe
>
> On 16.08.19, 04:59, "Minios-devel on behalf of Haibo Xu" <minios-devel-
> bounces@xxxxxxxxxxxxxxxxxxxx on behalf of haibo.xu@xxxxxxx> wrote:
>
> Hi,
>
> As discussed with Simon and Ricardo in the email loop,
> Solo5(formerly known as ukvm) would make most sense as
> another and new platform library for the unikraft, this
> patch set will try to enable the solo5 platform support.
>
> Currently, the implementation has been tested with the
> hello-world application on both x86-64 and arm64 machine.
>
> v1->v2:
> - add a menu option to solo5 platform that enable
> build of solo5 monitor;
> - change the solo5 src codes download method, and
> use the unikraft build system "fetch" and "extract"
> method.
> v2->v3:
> - put the solo5 as an external platform.
>
> Regards,
>
> Haibo
>
> Haibo Xu (6):
> Add basic documentations.
> external plat: Add the solo5 API declaration in solo5.h
> external plat: Add solo5 platform Config.uk file
> external plat: Add solo5 platform link files.
> external plat: Add solo5 platform Makefile.uk
> external plat: Add platform interface implementation
>
> CODING_STYLE.md | 4 +
> CONTRIBUTING.md | 4 +
> COPYING.md | 46 +++++++
> Config.uk | 17 +++
> Linker.uk | 61 +++++++++
> MAINTAINERS.md | 11 ++
> Makefile.uk | 56 +++++++++
> README.md | 5 +
> console.c | 45 +++++++
> include/solo5/setup.h | 49 ++++++++
> include/solo5/solo5.h | 280
> ++++++++++++++++++++++++++++++++++++++++++
> io.c | 41 +++++++
> irq.c | 28 +++++
> lcpu.c | 75 +++++++++++
> link64.lds | 119 ++++++++++++++++++
> memory.c | 81 ++++++++++++
> setup.c | 42 +++++++
> shutdown.c | 37 ++++++
> time.c | 56 +++++++++
> 19 files changed, 1057 insertions(+)
> create mode 100644 CODING_STYLE.md
> create mode 100644 CONTRIBUTING.md
> create mode 100644 COPYING.md
> create mode 100644 Config.uk
> create mode 100644 Linker.uk
> create mode 100644 MAINTAINERS.md
> create mode 100644 Makefile.uk
> create mode 100644 README.md
> create mode 100644 console.c
> create mode 100644 include/solo5/setup.h
> create mode 100644 include/solo5/solo5.h
> create mode 100644 io.c
> create mode 100644 irq.c
> create mode 100644 lcpu.c
> create mode 100644 link64.lds
> create mode 100644 memory.c
> create mode 100644 setup.c
> create mode 100644 shutdown.c
> create mode 100644 time.c
>
> --
> 2.17.1
>
>
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