This is a note to let you know that I've just added the patch titled
MIPS: Probe toolchain support of -msym32
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-probe-toolchain-support-of-msym32.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 90fe2ee93384e866677c21d17617f7bd8f5b993f
Author: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
Date: Tue Dec 24 14:09:18 2024 +0800
MIPS: Probe toolchain support of -msym32
[ Upstream commit 18ca63a2e23c5e170d2d7552b64b1f5ad019cd9b ]
msym32 is not supported by LLVM toolchain.
Workaround by probe toolchain support of msym32 for KBUILD_SYM32
feature.
Link: https://github.com/ClangBuiltLinux/linux/issues/1544
Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Signed-off-by: WangYuli <wangyuli@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index f49807e1f19b..0888074f4dfe 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -299,7 +299,7 @@ drivers-$(CONFIG_PCI) += arch/mips/pci/
ifdef CONFIG_64BIT
ifndef KBUILD_SYM32
ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
- KBUILD_SYM32 = y
+ KBUILD_SYM32 = $(call cc-option-yn, -msym32)
endif
endif
