Commit-ID: 9dead5bbb825d7c25c0400e61de83075046322d0 Gitweb: http://git.kernel.org/tip/9dead5bbb825d7c25c0400e61de83075046322d0 Author: Matthew Garrett <mjg@xxxxxxxxxx> AuthorDate: Thu, 26 Jul 2012 18:00:00 -0400 Committer: Matt Fleming <matt.fleming@xxxxxxxxx> CommitDate: Mon, 17 Sep 2012 13:29:21 +0100 efi: Build EFI stub with EFI-appropriate options We can't assume the presence of the red zone while we're still in a boot services environment, so we should build with -fno-red-zone to avoid problems. Change the size of wchar at the same time to make string handling simpler. Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx> Signed-off-by: Matt Fleming <matt.fleming@xxxxxxxxx> --- arch/x86/boot/compressed/Makefile | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index e398bb5..8a84501 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -28,6 +28,9 @@ VMLINUX_OBJS = $(obj)/vmlinux.lds $(obj)/head_$(BITS).o $(obj)/misc.o \ $(obj)/string.o $(obj)/cmdline.o $(obj)/early_serial_console.o \ $(obj)/piggy.o +$(obj)/eboot.o: KBUILD_CFLAGS += -fshort-wchar -mno-red-zone +$(obj)/efi_stub_$(BITS).o: KBUILD_CLFAGS += -fshort-wchar -mno-red-zone + ifeq ($(CONFIG_EFI_STUB), y) VMLINUX_OBJS += $(obj)/eboot.o $(obj)/efi_stub_$(BITS).o endif -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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