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# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2002
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# Copyright (c) 2017 Microsemi Corporation.
# Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com>
#
# Copyright (C) 2017 Andes Technology Corporation
# Rick Chen, Andes Technology Corporation <rick@andestech.com>
#
ifdef CONFIG_SYS_BIG_ENDIAN
small-endian := b
large-endian := big
PLATFORM_CPPFLAGS += -mbig-endian
KBUILD_LDFLAGS += -mbig-endian
else
small-endian := l
large-endian := little
endif
32bit-emul := elf32$(small-endian)riscv
64bit-emul := elf64$(small-endian)riscv
ifdef CONFIG_32BIT
KBUILD_LDFLAGS += -m $(32bit-emul)
EFI_LDS := elf_riscv32_efi.lds
PLATFORM_ELFFLAGS += -B riscv -O elf32-$(large-endian)riscv
endif
ifdef CONFIG_64BIT
KBUILD_LDFLAGS += -m $(64bit-emul)
EFI_LDS := elf_riscv64_efi.lds
PLATFORM_ELFFLAGS += -B riscv -O elf64-$(large-endian)riscv
endif
PLATFORM_CPPFLAGS += -ffixed-x3 -fpic
PLATFORM_RELFLAGS += -fno-common -ffunction-sections -fdata-sections
LDFLAGS_u-boot += --gc-sections -static -pie
EFI_CRT0 := crt0_riscv_efi.o
EFI_RELOC := reloc_riscv_efi.o
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