[PATCH v4 1/3] BaseTools: BaseTools changes for RISC-V platform.

["Abner Chang" <abner.chang@hpe.com>]

Python code changes for building EDK2 RISC-V platform.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Co-authored-by: Gilbert Chen <gilbert.chen@hpe.com>
Co-authored-by: Daniel Helmut Schaefer <daniel.schaefer@hpe.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Gilbert Chen <gilbert.chen@hpe.com>
---
 BaseTools/Source/Python/Common/DataType.py    | 5 ++++-
 BaseTools/Source/Python/build/buildoptions.py | 6 +++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/BaseTools/Source/Python/Common/DataType.py b/BaseTools/Source/Python/Common/DataType.py
index 8d80b41089..fb88f20cc4 100644
--- a/BaseTools/Source/Python/Common/DataType.py
+++ b/BaseTools/Source/Python/Common/DataType.py
@@ -3,6 +3,7 @@
 #
 # Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
 # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
+# Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 
 ##
@@ -52,7 +53,9 @@ TAB_ARCH_ARM = 'ARM'
 TAB_ARCH_EBC = 'EBC'
 TAB_ARCH_AARCH64 = 'AARCH64'
 
-ARCH_SET_FULL = {TAB_ARCH_IA32, TAB_ARCH_X64, TAB_ARCH_ARM, TAB_ARCH_EBC, TAB_ARCH_AARCH64, TAB_ARCH_COMMON}
+TAB_ARCH_RISCV64 = 'RISCV64'
+
+ARCH_SET_FULL = {TAB_ARCH_IA32, TAB_ARCH_X64, TAB_ARCH_ARM, TAB_ARCH_EBC, TAB_ARCH_AARCH64, TAB_ARCH_RISCV64, TAB_ARCH_COMMON}
 
 SUP_MODULE_BASE = 'BASE'
 SUP_MODULE_SEC = 'SEC'
diff --git a/BaseTools/Source/Python/build/buildoptions.py b/BaseTools/Source/Python/build/buildoptions.py
index 61ab2db9a4..094af4e2a8 100644
--- a/BaseTools/Source/Python/build/buildoptions.py
+++ b/BaseTools/Source/Python/build/buildoptions.py
@@ -3,7 +3,7 @@
 #
 #  Copyright (c) 2014, Hewlett-Packard Development Company, L.P.<BR>
 #  Copyright (c) 2007 - 2019, Intel Corporation. All rights reserved.<BR>
-#  Copyright (c) 2018, Hewlett Packard Enterprise Development, L.P.<BR>
+#  Copyright (c) 2018 - 2020, Hewlett Packard Enterprise Development, L.P.<BR>
 #
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
@@ -40,8 +40,8 @@ class MyOptionParser():
 
     def GetOption(self):
         Parser = OptionParser(description=__copyright__, version=__version__, prog="build.exe", usage="%prog [options] [all|fds|genc|genmake|clean|cleanall|cleanlib|modules|libraries|run]")
-        Parser.add_option("-a", "--arch", action="append", type="choice", choices=['IA32', 'X64', 'EBC', 'ARM', 'AARCH64'], dest="TargetArch",
-            help="ARCHS is one of list: IA32, X64, ARM, AARCH64 or EBC, which overrides target.txt's TARGET_ARCH definition. To specify more archs, please repeat this option.")
+        Parser.add_option("-a", "--arch", action="append", type="choice", choices=['IA32', 'X64', 'EBC', 'ARM', 'AARCH64', 'RISCV64'], dest="TargetArch",
+            help="ARCHS is one of list: IA32, X64, ARM, AARCH64, RISCV64 or EBC, which overrides target.txt's TARGET_ARCH definition. To specify more archs, please repeat this option.")
         Parser.add_option("-p", "--platform", action="callback", type="string", dest="PlatformFile", callback=SingleCheckCallback,
             help="Build the platform specified by the DSC file name argument, overriding target.txt's ACTIVE_PLATFORM definition.")
         Parser.add_option("-m", "--module", action="callback", type="string", dest="ModuleFile", callback=SingleCheckCallback,
-- 
2.25.0