* [FSL P50x0] [GIT KERNEL] [VDSO] compiling issue
@ 2024-09-19 12:29 Christian Zigotzky
2024-09-19 12:37 ` Christian Zigotzky
0 siblings, 1 reply; 6+ messages in thread
From: Christian Zigotzky @ 2024-09-19 12:29 UTC (permalink / raw)
To: linuxppc-dev, R.T.Dickinson, mad skateman, Darren Stevens
Hi All,
The compiling of the latest Git kernel doesn’t work anymore for our FSL
P5020/P5040 boards [1] since the random-6.12-rc1 updates [2].
Error messages:
arch/powerpc/kernel/vdso/vdso32.so.dbg: dynamic relocations are not
supported
make[2]: *** [arch/powerpc/kernel/vdso/Makefile:75:
arch/powerpc/kernel/vdso/vdso32.so.dbg]
Reverting of the vdso updates has solved the compiing issue.
Could you please check the random-6.12-rc1 updates? [2]
Thanks,
Christian
[1] http://wiki.amiga.org/index.php?title=X5000
[2]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d
^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <de2d1e74-52e5-4d74-8228-4aaea61cad51@xenosoft.de>]
* [FSL P50x0] [GIT KERNEL] [VDSO] compiling issue
[not found] <de2d1e74-52e5-4d74-8228-4aaea61cad51@xenosoft.de>
@ 2024-09-19 15:02 ` Christian Zigotzky
2024-09-19 15:15 ` Christophe Leroy
2024-09-20 4:30 ` Michael Ellerman
0 siblings, 2 replies; 6+ messages in thread
From: Christian Zigotzky @ 2024-09-19 15:02 UTC (permalink / raw)
To: Michael Ellerman, Christophe Leroy
Cc: linuxppc-dev, Trevor Dickinson, mad skateman, Darren Stevens
Hi All,
The compiling of the latest Git kernel doesn’t work anymore for our FSL P5020/P5040 boards [1] since the random-6.12-rc1 updates [2].
Error messages:
arch/powerpc/kernel/vdso/vdso32.so.dbg: dynamic relocations are not supported
make[2]: *** [arch/powerpc/kernel/vdso/Makefile:75: arch/powerpc/kernel/vdso/vdso32.so.dbg]
Reverting of the vdso updates has solved the compiing issue.
Could you please check the random-6.12-rc1 updates? [2]
Thanks,
Christian
[1] http://wiki.amiga.org/index.php?title=X5000
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d
+ Kernel config
Link: https://raw.githubusercontent.com/chzigotzky/kernels/refs/heads/main/configs/x5000_defconfig
+ Christophe Leroy
+ Michael Ellerman
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [FSL P50x0] [GIT KERNEL] [VDSO] compiling issue
2024-09-19 15:02 ` Christian Zigotzky
@ 2024-09-19 15:15 ` Christophe Leroy
2024-09-20 4:30 ` Michael Ellerman
1 sibling, 0 replies; 6+ messages in thread
From: Christophe Leroy @ 2024-09-19 15:15 UTC (permalink / raw)
To: Christian Zigotzky, Michael Ellerman
Cc: linuxppc-dev, Trevor Dickinson, mad skateman, Darren Stevens
Hi Christian,
Le 19/09/2024 à 17:02, Christian Zigotzky a écrit :
> Hi All,
>
> The compiling of the latest Git kernel doesn’t work anymore for our FSL P5020/P5040 boards [1] since the random-6.12-rc1 updates [2].
>
> Error messages:
>
> arch/powerpc/kernel/vdso/vdso32.so.dbg: dynamic relocations are not supported
>
> make[2]: *** [arch/powerpc/kernel/vdso/Makefile:75: arch/powerpc/kernel/vdso/vdso32.so.dbg]
>
> Reverting of the vdso updates has solved the compiing issue.
>
> Could you please check the random-6.12-rc1 updates? [2]
>
> Thanks,
> Christian
>
> [1] https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.amiga.org%2Findex.php%3Ftitle%3DX5000&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C4b327823a8d843f5dc8d08dcd8bc2600%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638623549830455660%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=xtne08CcJdt0jF0eir8q%2F5CeMcCv6JN4Uj4LDKqUiog%3D&reserved=0
>
> [2] https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git%2Fcommit%2F%3Fid%3D4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C4b327823a8d843f5dc8d08dcd8bc2600%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638623549830472839%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=sVQ9FhoXe9YDrqFrwb4a1rmMlN7Kegg7z1yMQ4uAFvo%3D&reserved=0
>
> + Kernel config
>
> Link: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fraw.githubusercontent.com%2Fchzigotzky%2Fkernels%2Frefs%2Fheads%2Fmain%2Fconfigs%2Fx5000_defconfig&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C4b327823a8d843f5dc8d08dcd8bc2600%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638623549830486185%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=SQi%2B9R4TM59QB8Msxq3KuKPvvJEBMVUdyOhoY6ndzVU%3D&reserved=0
>
> + Christophe Leroy
> + Michael Ellerman
Can you try with the following change:
diff --git a/arch/powerpc/lib/crtsavres.S b/arch/powerpc/lib/crtsavres.S
index 7e5e1c28e56a..8967903c15e9 100644
--- a/arch/powerpc/lib/crtsavres.S
+++ b/arch/powerpc/lib/crtsavres.S
@@ -46,7 +46,7 @@
.section ".text"
-#ifndef CONFIG_PPC64
+#ifndef __powerpc64__
/* Routines for saving integer registers, called by the compiler. */
/* Called with r11 pointing to the stack header word of the caller of
the */
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [FSL P50x0] [GIT KERNEL] [VDSO] compiling issue
2024-09-19 15:02 ` Christian Zigotzky
2024-09-19 15:15 ` Christophe Leroy
@ 2024-09-20 4:30 ` Michael Ellerman
2024-09-20 4:39 ` Christophe Leroy
1 sibling, 1 reply; 6+ messages in thread
From: Michael Ellerman @ 2024-09-20 4:30 UTC (permalink / raw)
To: Christian Zigotzky, Christophe Leroy
Cc: linuxppc-dev, Trevor Dickinson, mad skateman, Darren Stevens
Christian Zigotzky <chzigotzky@xenosoft.de> writes:
> Hi All,
>
> The compiling of the latest Git kernel doesn’t work anymore for our FSL P5020/P5040 boards [1] since the random-6.12-rc1 updates [2].
>
> Error messages:
>
> arch/powerpc/kernel/vdso/vdso32.so.dbg: dynamic relocations are not supported
>
> make[2]: *** [arch/powerpc/kernel/vdso/Makefile:75: arch/powerpc/kernel/vdso/vdso32.so.dbg]
>
> Reverting of the vdso updates has solved the compiing issue.
>
> Could you please check the random-6.12-rc1 updates? [2]
>
> Thanks,
> Christian
>
> [1] http://wiki.amiga.org/index.php?title=X5000
>
> [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d
>
> + Kernel config
>
> Link: https://raw.githubusercontent.com/chzigotzky/kernels/refs/heads/main/configs/x5000_defconfig
Your config has:
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
But all our defconfigs use CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE. Which
explains why we didn't catch this in build testing. I've added a build
with OPTIMIZE_FOR_SIZE=y so hopefully we'll catch any similar errors in
future.
cheers
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2024-09-20 4:39 UTC | newest]
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2024-09-19 12:29 [FSL P50x0] [GIT KERNEL] [VDSO] compiling issue Christian Zigotzky
2024-09-19 12:37 ` Christian Zigotzky
[not found] <de2d1e74-52e5-4d74-8228-4aaea61cad51@xenosoft.de>
2024-09-19 15:02 ` Christian Zigotzky
2024-09-19 15:15 ` Christophe Leroy
2024-09-20 4:30 ` Michael Ellerman
2024-09-20 4:39 ` Christophe Leroy
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