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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 13:38:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 13:38:27 -0800 |
| commit | f14b5f05cde1e22f4a99d7bc0f9d61f024f21f70 (patch) | |
| tree | 33418a46b176deeb4b02ecbf3e929bd8eb5aa56d /arch/x86/boot | |
| parent | 37d18565e4c2d691286b88a5a4e70bcf563768f4 (diff) | |
| parent | ce02ef06fcf7a399a6276adb83f37373d10cbbe1 (diff) | |
| download | lwn-f14b5f05cde1e22f4a99d7bc0f9d61f024f21f70.tar.gz lwn-f14b5f05cde1e22f4a99d7bc0f9d61f024f21f70.zip | |
Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build updates from Ingo Molnar:
"Misc cleanups and a retpoline code generation optimization"
* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, retpolines: Raise limit for generating indirect calls from switch-case
x86/build: Use the single-argument OUTPUT_FORMAT() linker script command
x86/build: Specify elf_i386 linker emulation explicitly for i386 objects
x86/build: Mark per-CPU symbols as absolute explicitly for LLD
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/vmlinux.lds.S | 2 | ||||
| -rw-r--r-- | arch/x86/boot/setup.ld | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 9b5adae9cc40..e2839b5c246c 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -100,7 +100,7 @@ $(obj)/zoffset.h: $(obj)/compressed/vmlinux FORCE AFLAGS_header.o += -I$(objtree)/$(obj) $(obj)/header.o: $(obj)/zoffset.h -LDFLAGS_setup.elf := -T +LDFLAGS_setup.elf := -m elf_i386 -T $(obj)/setup.elf: $(src)/setup.ld $(SETUP_OBJS) FORCE $(call if_changed,ld) diff --git a/arch/x86/boot/compressed/vmlinux.lds.S b/arch/x86/boot/compressed/vmlinux.lds.S index f491bbde8493..508cfa6828c5 100644 --- a/arch/x86/boot/compressed/vmlinux.lds.S +++ b/arch/x86/boot/compressed/vmlinux.lds.S @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #include <asm-generic/vmlinux.lds.h> -OUTPUT_FORMAT(CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT) +OUTPUT_FORMAT(CONFIG_OUTPUT_FORMAT) #undef i386 diff --git a/arch/x86/boot/setup.ld b/arch/x86/boot/setup.ld index 96a6c7563538..0149e41d42c2 100644 --- a/arch/x86/boot/setup.ld +++ b/arch/x86/boot/setup.ld @@ -3,7 +3,7 @@ * * Linker script for the i386 setup code */ -OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") +OUTPUT_FORMAT("elf32-i386") OUTPUT_ARCH(i386) ENTRY(_start) |