MIPS: Probe toolchain support of -msym32
BugLink: https://bugs.launchpad.net/bugs/2103869 [ 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@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com> Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
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Mehmet Basaran
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@@ -299,7 +299,7 @@ drivers-$(CONFIG_PCI) += arch/mips/pci/
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ifdef CONFIG_64BIT
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ifndef KBUILD_SYM32
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ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
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KBUILD_SYM32 = y
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KBUILD_SYM32 = $(call cc-option-yn, -msym32)
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endif
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endif
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