Getting ready for rc1

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [18.1.8]
+
+RC1 
+
+### Changed
+- Added riscv32.
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

CMakeLists.txt

@@ -337,9 +337,13 @@ get_directory_property(LLVM_VERSION_MAJOR DIRECTORY ${llvmproject_SOURCE_DIR}/ll
 get_directory_property(LLVM_VERSION_MINOR DIRECTORY ${llvmproject_SOURCE_DIR}/llvm DEFINITION LLVM_VERSION_MINOR)
 get_directory_property(LLVM_VERSION_PATCH DIRECTORY ${llvmproject_SOURCE_DIR}/llvm DEFINITION LLVM_VERSION_PATCH)
 
+set(ETOOL_VERSION_MAJOR ${LLVM_VERSION_MAJOR})
+set(ETOOL_VERSION_MINOR ${LLVM_VERSION_MINOR})
+set(ETOOL_VERSION_PATCH ${LLVM_VERSION_PATCH})
+
 project(
     LLVMEmbeddedToolchain
-    VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}
+    VERSION ${ETOOL_VERSION_MAJOR}.${ETOOL_VERSION_MINOR}.${ETOOL_VERSION_PATCH}
     DESCRIPTION "LLVM Embedded Toolchain"
     HOMEPAGE_URL "https://github.com/32bitmicro/LLVM-Embedded-Toolchain"
 )
@@ -348,15 +352,15 @@ project(
 set(SHORT_PACKAGE_NAME "LLVM-ETOOL")
 
 # Set package name and version.
-if(DEFINED LLVM_TOOLCHAIN_PACKAGE_NAME)
-    set(PACKAGE_NAME ${LLVM_TOOLCHAIN_PACKAGE_NAME})
+if(DEFINED ETOOL_PACKAGE_NAME)
+    set(PACKAGE_NAME ${ETOOL_PACKAGE_NAME})
 else()
     set(PACKAGE_NAME ${SHORT_PACKAGE_NAME})
 endif()
 set(CPACK_PACKAGE_NAME ${PACKAGE_NAME})
-set(PACKAGE_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}")
-if(DEFINED LLVM_TOOLCHAIN_VERSION_SUFFIX)
-    set(PACKAGE_VERSION "${PACKAGE_VERSION}-${LLVM_TOOLCHAIN_VERSION_SUFFIX}")
+set(PACKAGE_VERSION "${ETOOL_VERSION_MAJOR}.${ETOOL_VERSION_MINOR}.${ETOOL_VERSION_PATCH}")
+if(DEFINED ETOOL_VERSION_SUFFIX)
+    set(PACKAGE_VERSION "${PACKAGE_VERSION}-${ETOOL_VERSION_SUFFIX}")
 endif()
 
 # Restrict which LLVM components are installed.

README.md

@@ -1,19 +1,21 @@
 # LLVM Embedded Toolchain
 
 This repository contains build scripts and auxiliary material for building a
-bare-metal LLVM based toolchain targeting Arm based on:
+bare-metal LLVM based toolchain targeting Arm and RISCV based on:
 * clang + llvm
 * lld
+* lldb
 * libc++abi
 * libc++
 * compiler-rt
-* picolibc, or optionally newlib
+* picolibc
+* newlib or newlib-nano
 
 ## Goal
 
 The goal is to provide an LLVM based bare-metal toolchain that can target the
-Arm architecture family from Armv6-M and newer. The toolchain follows the ABI
-for the Arm Architecture and attempts to provide typical features needed for
+Arm and RISCV architectures from Armv6-M and newer and riscv32. The toolchain follows the ABI
+for the Arm and RISCV Architectures and attempts to provide typical features needed for
 embedded and realtime operating systems.
 
 ## Supported architectures
@@ -26,7 +28,7 @@ embedded and realtime operating systems.
 - Armv4T (experimental)
 - Armv5TE (experimental)
 - Armv6 (experimental, using the Armv5TE library variant)
-- AArch64 armv8.0 (experimental)
+- RISCV32 (experimental)
 
 ## C++ support
 

docs/building-from-source.md

@@ -2,7 +2,7 @@
 
 ## Host platforms
 
-LLVM Embedded Toolchain is built and tested on Ubuntu 18.04 LTS.
+LLVM Embedded Toolchain is built and tested on Ubuntu 20.04 LTS.
 
 The Windows version of LLVM tools is built on Windows Server 2019
 and lightly tested on Windows 10. Windows package provides runtime libraries