users Digest, Vol 59, Issue 6
YamiNI ReddY
yaminireddycareerlife at gmail.com
Sun Mar 5 13:25:01 CET 2023
Thanks for your suggestion.
While running the simple run/java demo i got the following error suggesting
that socket plugin is not found during init and some more warnings.
i have used kernel=hw and BOARD=virt_qemu_arm_v7a
Kindly give some advice on how to proceed further.
Best,
YAMINI.
kernel initialized
ROM modules:
ROM: [40116000,40124703) Genode - Genode News.htm
ROM: [403ce000,41e86000) classes.tar
ROM: [403cd000,403cd74a) config
ROM: [43274000,43275000) core_log
ROM: [42003000,42005800) hello.tar
ROM: [41fa0000,41fdc570) init
ROM: [4027e000,402804c0) java
ROM: [40125000,4013cd44) java.lib.so
ROM: [41f0d000,41f14978) jimage.lib.so
ROM: [40142000,40150728) jli.lib.so
ROM: [40108000,40115728) jnet.lib.so
ROM: [42048000,42df47a0) jvm.lib.so
ROM: [42041000,42047588) jzip.lib.so
ROM: [41f15000,41f9f9d0) ld.lib.so
ROM: [40281000,403a92f4) libc.lib.so
ROM: [4201d000,42040f90) libm.lib.so
ROM: [4013d000,401414d0) management.lib.so
ROM: [41f01000,41f0c648) nio.lib.so
ROM: [43272000,43273000) platform_info
ROM: [42006000,42008800) servlet.tar
ROM: [40151000,4027db38) stdcxx.lib.so
ROM: [41ff7000,4200241c) timer
ROM: [41fdd000,41ff6c1c) tzdb.dat
ROM: [41e86000,41e91ca4) verify.lib.so
ROM: [403aa000,403cc690) vfs
ROM: [41e92000,41f00970) vfs.lib.so
ROM: [42009000,4201c66c) zlib.lib.so
Genode 22.08
1997 MiB RAM and 64535 caps assigned to init
[init -> java] Warning: setrlimit: setrlimit not implemented
[init -> java] Warning: sysconf(71) not implemented
[init -> java] Error: no plugin found for socket()
[init -> java] Error: no plugin found for socket()
[init -> java] Warning: sysconf(56) not implemented
[init -> java] patch_verified_entry:304 called dest 2000a7d0 verf 20152d80
[init -> java] patch_verified_entry:304 called dest 2000a7d0 verf 20145210
[init -> java] Hello, Genode!
[init -> java]
[init -> java] Individual compiler times (for compiled methods only)
[init -> java] ------------------------------------------------
[init -> java]
[init -> java] C1 {speed: 10180 bytes/s; standard: 1.261 s, 12835 bytes,
96 methods; osr: 0.000 s, 0 bytes, 0 methods; nmethods_size: 89948 bytes;
nmethods_code_size: 45600 bytes}
[init -> java] C1 Compile Time: 1.241 s
[init -> java] Setup time: 0.008 s
[init -> java] Build HIR: 0.577 s
[init -> java] Parse: 0.447 s
[init -> java] Optimize blocks: 0.018 s
[init -> java] GVN: 0.031 s
[init -> java] Null checks elim: 0.018 s
[init -> java] Range checks elim: 0.022 s
[init -> java] Other: 0.041 s
[init -> java] Emit LIR: 0.376 s
[init -> java] LIR Gen: 0.135 s
[init -> java] Linear Scan: 0.226 s
[init -> java] Other: 0.015 s
[init -> java] Code Emission: 0.129 s
[init -> java] Code Installation: 0.135 s
[init -> java] Other: 0.016 s
[init -> java] JVMCI code install time: 0.000 s
[init -> java]
[init -> java] Accumulated compiler times
[init -> java] ----------------------------------------------------------
[init -> java] Total compilation time : 1.261 s
[init -> java] Standard compilation : 1.261 s, Average : 0.013 s
[init -> java] Bailed out compilation : 0.000 s, Average : nan s
[init -> java] On stack replacement : 0.000 s, Average : nan s
[init -> java] Invalidated : 0.000 s, Average : nan s
[init -> java]
[init -> java] C1 Compile Time: 1.241 s
[init -> java] Setup time: 0.008 s
[init -> java] Build HIR: 0.577 s
[init -> java] Parse: 0.447 s
[init -> java] Optimize blocks: 0.018 s
[init -> java] GVN: 0.031 s
[init -> java] Null checks elim: 0.018 s
[init -> java] Range checks elim: 0.022 s
[init -> java] Other: 0.041 s
[init -> java] Emit LIR: 0.376 s
[init -> java] LIR Gen: 0.135 s
[init -> java] Linear Scan: 0.226 s
[init -> java] Other: 0.015 s
[init -> java] Code Emission: 0.129 s
[init -> java] Code Installation: 0.135 s
[init -> java] Other: 0.016 s
[init -> java]
[init -> java] Total compiled methods : 96 methods
[init -> java] Standard compilation : 96 methods
[init -> java] On stack replacement : 0 methods
[init -> java] Total compiled bytecodes : 12835 bytes
[init -> java] Standard compilation : 12835 bytes
[init -> java] On stack replacement : 0 bytes
[init -> java] Average compilation speed : 10180 bytes/s
[init -> java]
[init -> java] nmethod code size : 45600 bytes
[init -> java] nmethod total size : 89948 bytes
[init -> java] Warning: 8 dangling allocations at allocator destruction time
[init -> java] Warning: 77 dangling allocations at allocator destruction
time
[init] child "java" exited with exit value 0
un script execution successful.
On Sun, Mar 5, 2023 at 4:30 PM <users-request at lists.genode.org> wrote:
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> Today's Topics:
>
> 1. Porting OpenJDK in Genode. (YamiNI ReddY)
> 2. Re: Porting OpenJDK in Genode. (Sebastian Sumpf)
> 3. Re: Porting OpenJDK in Genode. (Timo Nicolai)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 5 Mar 2023 14:59:42 +0530
> From: YamiNI ReddY <yaminireddycareerlife at gmail.com>
> To: Genode users mailing list <users at lists.genode.org>
> Subject: Porting OpenJDK in Genode.
> Message-ID:
> <
> CAD8FX-r06iERDerV6A+cysmHtSSOb-bGWuFdrAwOmEa2+dEoVQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Genodians,
>
> I am writing to you to request your guidance on porting OpenJDK to run
> simple java programs in Genode. As I have been looking into the
> possibilities of running OpenJDK on Genode.
>
> I have been searching for documentation and resources on the subject, but I
> have not been able to find any comprehensive guide that explains the
> process in detail.
>
> Could you please guide me on the steps involved in porting OpenJDK to
> Genode?
> Additionally, if you know of any resources or documentation that could be
> useful for me, I would be grateful if you could share them with me.
>
> Thank you very much for your time and consideration.
>
> Best regards,
> Yamini
> -------------- next part --------------
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> ------------------------------
>
> Message: 2
> Date: Sun, 5 Mar 2023 10:38:42 +0100
> From: Sebastian Sumpf <Sebastian.Sumpf at genode-labs.com>
> To: users at lists.genode.org
> Subject: Re: Porting OpenJDK in Genode.
> Message-ID: <6bd3d3e6-0b03-6027-5f43-195195c72128 at genode-labs.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> Hi Yamini,
>
> On 3/5/23 10:29, YamiNI ReddY wrote:
> > Dear Genodians,
> >
> > I?am writing to you to request your guidance on porting OpenJDK to run
> simple
> > java programs in Genode. As I have been looking into the possibilities
> of
> > running OpenJDK on Genode.
> >
> > I have been searching for documentation and resources on the subject,
> but I have
> > not been able to find any comprehensive guide that explains the process
> in detail.
> >
> > Could you please guide me on the steps involved in porting OpenJDK to
> Genode?
> > Additionally, if you know of any resources or documentation that could
> be useful
> > for me, I would be grateful if you could share them with me.
> >
> > Thank you very much for your time and consideration.
> >
>
> There is a port of OpenJDK 9 in our world [1] repo. It runs on x86_64 and
> arm_v7. You can test drive a simple hello using the java.run script, e.g.,
>
> make KERNEL=linux BOARD=linux run/java
>
> [1] https://github.com/genodelabs/genode-world/tree/master/src/app/jdk
>
> Regards,
>
> Sebastian
>
>
>
> --
> Sebastian Sumpf
> Genode Labs
>
> http://www.genode-labs.com ? http://genode.org
>
> Genode Labs GmbH ? Amtsgericht Dresden ? HRB 28424 ? Sitz Dresden
> Gesch?ftsf?hrer: Dr.-Ing. Norman Feske, Christian Helmuth
>
>
>
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sun, 5 Mar 2023 10:36:24 +0100
> From: Timo Nicolai <timo.nicolai at gapfruit.com>
> To: users at lists.genode.org
> Subject: Re: Porting OpenJDK in Genode.
> Message-ID: <65beac6f-982c-2dd1-ba49-e2062128c045 at gapfruit.com>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> Hello Yamini,
>
> An OpenJDK port already exists in the genode-world repository
> (https://github.com/genodelabs/genode-world).
>
> Best regards,
> Timo
>
> On 05.03.23 10:29, YamiNI ReddY wrote:
> > Dear Genodians,
> >
> > I?am writing to you to request your guidance on porting OpenJDK to run
> > simple java programs in Genode. As I have been looking into the
> > possibilities of running OpenJDK on Genode.
> >
> > I have been searching for documentation and resources on the subject,
> > but I have not been able to find any comprehensive guide that explains
> > the process in detail.
> >
> > Could you please guide me on the steps involved in porting OpenJDK to
> > Genode?
> > Additionally, if you know of any resources or documentation that could
> > be useful for me, I would be grateful if you could share them with me.
> >
> > Thank you very much for your time and consideration.
> >
> > Best regards,
> > Yamini
> >
> >
> > _______________________________________________
> > Genode users mailing list
> > users at lists.genode.org
> > https://lists.genode.org/listinfo/users
>
> --
> Timo Nicolai
> Operating Systems Engineer
> Gapfruit AG
> Baarerstrasse 135
> 6300 Zug - Switzerland
> timo.nicolai at gapfruit.com
> https://gapfruit.com
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> End of users Digest, Vol 59, Issue 6
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