Messages in this thread Patch in this message | | | From | "Alex Xu (Hello71)" <> | Subject | [PATCH] x86/Kconfig: Allow X86_X32_ABI with llvm-objcopy in some cases | Date | Fri, 1 Jul 2022 17:04:37 -0400 |
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According to the comment and commit message, there are issues compiling with IBT and/or compressed debug sections. Therefore, the condition should be restricted to when those are enabled.
Signed-off-by: Alex Xu (Hello71) <alex_y_xu@yahoo.ca> --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index be0b95e51df6..e5af1088420e 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2847,7 +2847,7 @@ config X86_X32_ABI # compressed debug sections to x86_x32 properly: # https://github.com/ClangBuiltLinux/linux/issues/514 # https://github.com/ClangBuiltLinux/linux/issues/1141 - depends on $(success,$(OBJCOPY) --version | head -n1 | grep -qv llvm) + depends on !X86_KERNEL_IBT || !DEBUG_INFO_COMPRESSED || $(success,$(OBJCOPY) --version | head -n1 | grep -qv llvm) help Include code to run binaries for the x32 native 32-bit ABI for 64-bit processors. An x32 process gets access to the -- 2.36.1
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