1# SPDX-License-Identifier: GPL-2.0+
2#
3# (C) Copyright 2000-2002
4# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5#
6# Copyright (c) 2017 Microsemi Corporation.
7# Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com>
8#
9# Copyright (C) 2017 Andes Technology Corporation
10# Rick Chen, Andes Technology Corporation <rick@andestech.com>
11#
12
1332bit-emul		:= elf32lriscv
1464bit-emul		:= elf64lriscv
15
16ifdef CONFIG_32BIT
17KBUILD_LDFLAGS		+= -m $(32bit-emul)
18EFI_LDS			:= elf_riscv32_efi.lds
19PLATFORM_ELFFLAGS	+= -B riscv -O elf32-littleriscv
20endif
21
22ifdef CONFIG_64BIT
23KBUILD_LDFLAGS		+= -m $(64bit-emul)
24EFI_LDS			:= elf_riscv64_efi.lds
25PLATFORM_ELFFLAGS	+= -B riscv -O elf64-littleriscv
26endif
27
28PLATFORM_CPPFLAGS	+= -ffixed-x3 -fpic
29PLATFORM_RELFLAGS	+= -fno-common -ffunction-sections -fdata-sections
30LDFLAGS_u-boot		+= --gc-sections -static -pie
31
32EFI_CRT0		:= crt0_riscv_efi.o
33EFI_RELOC		:= reloc_riscv_efi.o
34