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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 09:32:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 09:32:35 -0700 |
| commit | ca53fb2c7c7da99dc51e6c959c84c9b0aca4e040 (patch) | |
| tree | e80a8f96e65c31b1b5e18665b62eb8e3d5bf3ba9 /arch | |
| parent | ea5bc7b977fc7cd2be4065ef41824adc976c807f (diff) | |
| parent | 0ef3439cd80ba7770723edb0470d15815914bb62 (diff) | |
| download | linux-stable-ca53fb2c7c7da99dc51e6c959c84c9b0aca4e040.tar.gz linux-stable-ca53fb2c7c7da99dc51e6c959c84c9b0aca4e040.tar.bz2 linux-stable-ca53fb2c7c7da99dc51e6c959c84c9b0aca4e040.zip | |
Merge tag 'x86_build_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build updates from Borislav Petkov:
"A bunch of clang build fixes and a Kconfig highmem selection fix for
486SX"
* tag 'x86_build_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/build: Disable HIGHMEM64G selection for M486SX
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/Makefile | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 489531ed236e..a669e8096c07 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1407,7 +1407,7 @@ config HIGHMEM4G config HIGHMEM64G bool "64GB" - depends on !M486 && !M586 && !M586TSC && !M586MMX && !MGEODE_LX && !MGEODEGX1 && !MCYRIXIII && !MELAN && !MWINCHIPC6 && !WINCHIP3D && !MK6 + depends on !M486SX && !M486 && !M586 && !M586TSC && !M586MMX && !MGEODE_LX && !MGEODEGX1 && !MCYRIXIII && !MELAN && !MWINCHIPC6 && !WINCHIP3D && !MK6 select X86_PAE help Select this if you have a 32-bit processor and more than 4 diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 9a85eae37b17..78faf9c7e3ae 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -33,6 +33,7 @@ REALMODE_CFLAGS += -ffreestanding REALMODE_CFLAGS += -fno-stack-protector REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), -Wno-address-of-packed-member) REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), $(cc_stack_align4)) +REALMODE_CFLAGS += $(CLANG_FLAGS) export REALMODE_CFLAGS # BITS is used as extension for files which are available in a 32 bit diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index e0bc3988c3fa..6e5522aebbbd 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -46,6 +46,7 @@ KBUILD_CFLAGS += -D__DISABLE_EXPORTS # Disable relocation relaxation in case the link is not PIE. KBUILD_CFLAGS += $(call as-option,-Wa$(comma)-mrelax-relocations=no) KBUILD_CFLAGS += -include $(srctree)/include/linux/hidden.h +KBUILD_CFLAGS += $(CLANG_FLAGS) # sev-es.c indirectly inludes inat-table.h which is generated during # compilation and stored in $(objtree). Add the directory to the includes so |