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16dde8945e
Attempting to use a toolchain that is preconfigured to generate code for the 32-bit architecture (i386), for example, the i386-linux-gcc toolchain on kernel.org, to compile the 64-bit EFI payload does not build. This updates the makefile fragments to ensure '-m64' is passed to toolchain when building the 64-bit EFI payload stub codes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
18 lines
551 B
Makefile
18 lines
551 B
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2015 Google, Inc
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obj-$(CONFIG_EFI_APP) += efi_app.o efi.o
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obj-$(CONFIG_EFI_STUB) += efi_info.o
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CFLAGS_REMOVE_efi_stub.o := -mregparm=3 \
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$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
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CFLAGS_efi_stub.o := -fpic -fshort-wchar -DEFI_STUB \
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$(if $(CONFIG_EFI_STUB_64BIT),-m64)
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CFLAGS_REMOVE_efi.o := -mregparm=3 \
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$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
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CFLAGS_efi.o := -fpic -fshort-wchar -DEFI_STUB \
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$(if $(CONFIG_EFI_STUB_64BIT),-m64)
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extra-$(CONFIG_EFI_STUB) += efi_stub.o efi.o
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