Fix diagnostic for primitive types
This commit is contained in:
198
Rakefile
198
Rakefile
@ -1,39 +1,179 @@
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# This Source Code Form is subject to the terms of the Mozilla Public License,
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# v. 2.0. If a copy of the MPL was not distributed with this file, You can
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# obtain one at https://mozilla.org/MPL/2.0/. -}
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require 'pathname'
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require 'open3'
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require 'rake/clean'
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require_relative 'rakelib/shared'
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require_relative 'tools/support'
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# Dependencies.
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GCC_VERSION = "14.2.0"
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GCC_PATCH = 'https://raw.githubusercontent.com/Homebrew/formula-patches/f30c309442a60cfb926e780eae5d70571f8ab2cb/gcc/gcc-14.2.0-r2.diff'
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# Paths.
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HOST_GCC = TMP + 'host/gcc'
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HOST_INSTALL = TMP + 'host/install'
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CLOBBER.include TMP
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task :default do
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sh 'make -C build'
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sh './build/bin/elna'
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directory(TMP + 'tools')
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directory HOST_GCC
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directory HOST_INSTALL
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task default: [TMP + 'elna'] do
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sh (TMP + 'elna').to_path, '--tokenize', 'source.elna'
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end
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desc 'Build the bootstrap compiler'
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task :boot do
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# MacOS:
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# ---
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# CC=gcc-14 CXX=g++-14 \
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# CFLAGS="-I/opt/homebrew/Cellar/flex/2.6.4_2/include" \
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# CXXFLAGS="-I/opt/homebrew/Cellar/flex/2.6.4_2/include" \
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# ../gcc-14.2.0/configure \
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# --disable-bootstrap \
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# --enable-languages=c,c++,elna \
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# --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX15.2.sdk \
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# --prefix=$(realpath ../gcc-install)
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namespace :boot do
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desc 'Download and configure the bootstrap compiler'
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task configure: [TMP + 'tools', HOST_GCC, HOST_INSTALL] do
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url = URI.parse "https://gcc.gnu.org/pub/gcc/releases/gcc-#{GCC_VERSION}/gcc-#{GCC_VERSION}.tar.xz"
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options = find_build_target GCC_VERSION
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source_directory = TMP + "tools/gcc-#{GCC_VERSION}"
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frontend_link = source_directory + 'gcc'
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download_and_pipe url, source_directory.dirname, ['tar', '-Jxv']
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download_and_pipe URI.parse(GCC_PATCH), source_directory, ['patch', '-p1']
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sh 'contrib/download_prerequisites', chdir: source_directory.to_path
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File.symlink Pathname.new('.').relative_path_from(frontend_link), (frontend_link + 'elna')
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configure_options = [
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"--prefix=#{HOST_INSTALL.realpath}",
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"--with-sysroot=#{options.sysroot.realpath}",
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'--enable-languages=c,c++,elna',
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'--disable-bootstrap',
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'--disable-multilib',
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"--target=#{options.build}",
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"--build=#{options.build}",
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"--host=#{options.build}"
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]
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flags = '-O2 -fPIC -I/opt/homebrew/Cellar/flex/2.6.4_2/include'
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env = {
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'CC' => options.gcc,
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'CXX' => options.gxx,
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'CFLAGS' => flags,
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'CXXFLAGS' => flags,
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}
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configure = source_directory.relative_path_from(HOST_GCC) + 'configure'
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sh env, configure.to_path, *configure_options, chdir: HOST_GCC.to_path
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end
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desc 'Make and install the bootstrap compiler'
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task :make do
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cwd = HOST_GCC.to_path
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sh 'make', '-j', Etc.nprocessors.to_s, chdir: cwd
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sh 'make', 'install', chdir: cwd
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end
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end
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desc 'Build cross toolchain'
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task :cross, [:target] do |_, args|
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args.with_defaults target: 'riscv32-unknown-linux-gnu'
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options = find_build_target GCC_VERSION, args[:target]
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options.tools.mkpath
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binutils options
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gcc1 options
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headers options
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kernel options
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glibc options
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gcc2 options
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Rake::Task['cross:init'].invoke args[:target]
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file (TMP + 'elna').to_path => ['source.elna']
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file (TMP + 'elna').to_path => [(HOST_INSTALL + 'bin/gelna').to_path] do |task|
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sh (HOST_INSTALL + 'bin/gelna').to_path, '-o', task.name, task.prerequisites.first
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end
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namespace :cross do
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desc 'Build cross toolchain'
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task :init, [:target] do |_, args|
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args.with_defaults target: 'riscv32-unknown-linux-gnu'
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options = find_build_target GCC_VERSION, args[:target]
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env = {
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'PATH' => "#{options.rootfs.realpath + 'bin'}:#{ENV['PATH']}"
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}
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sh env, 'riscv32-unknown-linux-gnu-gcc',
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'-ffreestanding', '-static',
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'-o', (options.tools + 'init').to_path,
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'tools/init.c'
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end
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end
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namespace :test do
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test_sources = FileList['tests/vm/*.elna', 'tests/vm/*.s']
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compiler = TMP + 'bin/elna'
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object_directory = TMP + 'riscv/tests'
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root_directory = TMP + 'riscv/root'
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executable_directory = root_directory + 'tests'
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expectation_directory = root_directory + 'expectations'
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init = TMP + 'riscv/root/init'
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builtin = TMP + 'riscv/builtin.o'
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directory root_directory
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directory object_directory
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directory executable_directory
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directory expectation_directory
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file builtin => ['tools/builtin.s', object_directory] do |task|
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sh AS, '-o', task.name, task.prerequisites.first
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end
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test_files = test_sources.flat_map do |test_source|
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test_basename = File.basename(test_source, '.*')
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test_object = object_directory + test_basename.ext('.o')
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file test_object => [test_source, object_directory] do |task|
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case File.extname(task.prerequisites.first)
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when '.s'
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sh AS, '-mno-relax', '-o', task.name, task.prerequisites.first
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when '.elna'
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sh compiler, '--output', task.name, task.prerequisites.first
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else
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raise "Unknown source file extension #{task.prerequisites.first}"
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end
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end
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test_executable = executable_directory + test_basename
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file test_executable => [test_object, executable_directory, builtin] do |task|
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objects = task.prerequisites.filter { |prerequisite| File.file? prerequisite }
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sh LINKER, '-o', test_executable.to_path, *objects
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end
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expectation_name = test_basename.ext '.txt'
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source_expectation = "tests/expectations/#{expectation_name}"
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target_expectation = expectation_directory + expectation_name
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file target_expectation => [source_expectation, expectation_directory] do
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cp source_expectation, target_expectation
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end
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[test_executable, target_expectation]
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end
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file init => [root_directory] do |task|
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cp (TMP + 'tools/init'), task.name
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end
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# Directories should come first.
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test_files.unshift executable_directory, expectation_directory, init
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file (TMP + 'riscv/root.cpio') => test_files do |task|
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root_files = task.prerequisites
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.map { |prerequisite| Pathname.new(prerequisite).relative_path_from(root_directory).to_path }
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File.open task.name, 'wb' do |cpio_file|
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cpio_options = {
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chdir: root_directory.to_path
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}
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cpio_stream = Open3.popen2 'cpio', '-o', '--format=newc', cpio_options do |stdin, stdout, wait_thread|
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stdin.write root_files.join("\n")
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stdin.close
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stdout.each { |chunk| cpio_file.write chunk }
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wait_thread.value
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end
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end
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end
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task :vm => (TMP + 'riscv/root.cpio') do |task|
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kernels = FileList.glob(TMP + 'tools/linux-*/arch/riscv/boot/Image')
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sh 'qemu-system-riscv32',
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'-nographic',
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'-M', 'virt',
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'-bios', 'default',
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'-kernel', kernels.first,
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'-append', 'quiet panic=1',
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'-initrd', task.prerequisites.first,
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'-no-reboot'
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end
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end
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