# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
# Portions copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>\r
# Copyright (c) 2015, Hewlett-Packard Development Company, L.P.<BR>\r
-# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
+# (C) Copyright 2020, Hewlett Packard Enterprise Development LP<BR>\r
# Copyright (c) Microsoft Corporation\r
#\r
# SPDX-License-Identifier: BSD-2-Clause-Patent\r
# Intel(r) ACPI Compiler from\r
# https://acpica.org/downloads\r
# GCC5 -Linux,Windows- Requires:\r
-# GCC 5 with LTO support, targeting x86_64-linux-gnu, aarch64-linux-gnu, or arm-linux-gnueabi\r
+# GCC 5 with LTO support, targeting x86_64-linux-gnu, aarch64-linux-gnu, arm-linux-gnueabi or riscv64-linux-gnu\r
# Optional:\r
# Required to build platforms or ACPI tables:\r
# Intel(r) ACPI Compiler from\r
# https://acpica.org/downloads\r
+#\r
# CLANG35 -Linux,Windows- Requires:\r
# Clang v3.5 or later, and GNU binutils targeting aarch64-linux-gnu or arm-linux-gnueabi\r
# Optional:\r
DEFINE GCC_X64_RC_FLAGS = -I binary -O elf64-x86-64 -B i386 --rename-section .data=.hii\r
DEFINE GCC_ARM_RC_FLAGS = -I binary -O elf32-littlearm -B arm --rename-section .data=.hii\r
DEFINE GCC_AARCH64_RC_FLAGS = -I binary -O elf64-littleaarch64 -B aarch64 --rename-section .data=.hii\r
+DEFINE GCC_RISCV64_RC_FLAGS = -I binary -O elf64-littleriscv -B riscv --rename-section .data=.hii\r
\r
# GCC Build Flag for included header file list generation\r
DEFINE GCC_DEPS_FLAGS = -MMD -MF $@.deps\r
DEFINE GCC5_AARCH64_ASLDLINK_FLAGS = DEF(GCC49_AARCH64_ASLDLINK_FLAGS)\r
DEFINE GCC5_ASLCC_FLAGS = DEF(GCC49_ASLCC_FLAGS) -fno-lto\r
\r
+DEFINE GCC5_RISCV_ALL_CC_FLAGS = -g -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -include AutoGen.h -fno-common -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings -msmall-data-limit=0\r
+DEFINE GCC5_RISCV_ALL_DLINK_COMMON = -nostdlib -Wl,-n,-q,--gc-sections -z common-page-size=0x40\r
+DEFINE GCC5_RISCV_ALL_DLINK_FLAGS = DEF(GCC5_RISCV_ALL_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map\r
+DEFINE GCC5_RISCV_ALL_DLINK2_FLAGS = -Wl,--defsym=PECOFF_HEADER_SIZE=0x220,--script=$(EDK_TOOLS_PATH)/Scripts/GccBase.lds\r
+DEFINE GCC5_RISCV_ALL_ASM_FLAGS = -c -x assembler -imacros $(DEST_DIR_DEBUG)/AutoGen.h\r
+DEFINE GCC5_RISCV_ALL_CC_FLAGS_WARNING_DISABLE = -Wno-tautological-compare -Wno-pointer-compare\r
+\r
+DEFINE GCC5_RISCV_OPENSBI_TYPES = -DOPENSBI_EXTERNAL_SBI_TYPES=OpensbiTypes.h\r
+\r
+DEFINE GCC5_RISCV64_ARCH = rv64imafdc\r
+DEFINE GCC5_RISCV32_RISCV64_ASLDLINK_FLAGS = DEF(GCC5_RISCV_ALL_DLINK_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable\r
+DEFINE GCC5_RISCV64_CC_FLAGS = DEF(GCC5_RISCV_ALL_CC_FLAGS) DEF(GCC5_RISCV_ALL_CC_FLAGS_WARNING_DISABLE) DEF(GCC5_RISCV_OPENSBI_TYPES) -march=DEF(GCC5_RISCV64_ARCH) -fno-builtin -fno-builtin-memcpy -fno-stack-protector -Wno-address -fno-asynchronous-unwind-tables -Wno-unused-but-set-variable -fpack-struct=8 -mcmodel=medany -mabi=lp64 -mno-relax\r
+DEFINE GCC5_RISCV64_DLINK_FLAGS = DEF(GCC5_RISCV_ALL_DLINK_FLAGS) -Wl,-melf64lriscv,--oformat=elf64-littleriscv,--no-relax\r
+DEFINE GCC5_RISCV64_DLINK2_FLAGS = DEF(GCC5_RISCV_ALL_DLINK2_FLAGS)\r
+DEFINE GCC5_RISCV64_ASM_FLAGS = DEF(GCC5_RISCV_ALL_ASM_FLAGS) -march=DEF(GCC5_RISCV64_ARCH) -mcmodel=medany -mabi=lp64\r
+\r
####################################################################################\r
#\r
# GCC 4.8 - This configuration is used to compile under Linux to produce\r
NOOPT_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -O0\r
NOOPT_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20 -O0\r
\r
+####################################################################################\r
+#\r
+# GCC RISC-V This configuration is used to compile under Linux to produce\r
+# PE/COFF binaries using GCC RISC-V tool chain\r
+#\r
+####################################################################################\r
+\r
+##################\r
+# GCC5 RISCV64 definitions\r
+##################\r
+*_GCC5_RISCV64_OBJCOPY_PATH = ENV(GCC5_RISCV64_PREFIX)objcopy\r
+*_GCC5_RISCV64_CC_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_SLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc-ar\r
+*_GCC5_RISCV64_DLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_ASLDLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_ASM_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_PP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_VFRPP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_ASLCC_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_ASLPP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc\r
+*_GCC5_RISCV64_RC_PATH = ENV(GCC5_RISCV64_PREFIX)objcopy\r
+\r
+*_GCC5_RISCV64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)\r
+*_GCC5_RISCV64_ASLDLINK_FLAGS = DEF(GCC5_RISCV32_RISCV64_ASLDLINK_FLAGS)\r
+*_GCC5_RISCV64_ASM_FLAGS = DEF(GCC5_RISCV64_ASM_FLAGS)\r
+*_GCC5_RISCV64_CC_FLAGS = DEF(GCC5_RISCV64_CC_FLAGS) -save-temps\r
+*_GCC5_RISCV64_DLINK_FLAGS = DEF(GCC5_RISCV64_DLINK_FLAGS)\r
+*_GCC5_RISCV64_DLINK2_FLAGS = DEF(GCC5_RISCV64_DLINK2_FLAGS)\r
+*_GCC5_RISCV64_RC_FLAGS = DEF(GCC_RISCV64_RC_FLAGS)\r
+*_GCC5_RISCV64_OBJCOPY_FLAGS =\r
+\r
####################################################################################\r
#\r
# CLANG35 - This configuration is used to compile under Linux to produce\r
projects / mirror_edk2.git / blobdiff