2 files changed, 0 insertions, 149 deletions
diff --git a/backend/tools/DescriptionGenerator/CMakeLists.txt b/backend/tools/DescriptionGenerator/CMakeLists.txt
deleted file mode 100644
index 9bc3f26..0000000
--- a/backend/tools/DescriptionGenerator/CMakeLists.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-set(
-  RCCBackendDescriptionGeneratorCoreSources
-  "${RCC_BACKEND_SOURCE_DIR}/lib/Target/Description/TargetDescriptionGenerator.cpp"
-)
-set(
-  RCCBackendDescriptionGeneratorCoreHeaders
-  "${RCC_BACKEND_SOURCE_DIR}/lib/Target/Description/TargetDescriptionGenerator.h"
-)
-
-add_library(
-  RCCBackendDescriptionGeneratorCore
-  STATIC
-  ${RCCBackendDescriptionGeneratorCoreSources}
-)
-
-rcc_backend_configure_target(RCCBackendDescriptionGeneratorCore)
-
-target_include_directories(
-  RCCBackendDescriptionGeneratorCore
-  PUBLIC "$<BUILD_INTERFACE:${RCC_BACKEND_SOURCE_DIR}/lib/Target/Description>"
-)
-target_link_libraries(RCCBackendDescriptionGeneratorCore PUBLIC RCCBackend::Support)
-
-add_executable(RCCBackendDescriptionGenerator DescriptionGeneratorMain.cpp)
-rcc_backend_configure_target(RCCBackendDescriptionGenerator)
-target_link_libraries(RCCBackendDescriptionGenerator PRIVATE RCCBackendDescriptionGeneratorCore)
-set_target_properties(RCCBackendDescriptionGenerator PROPERTIES OUTPUT_NAME rcc-backend-descgen)
-
-rcc_backend_register_format_files(
-  "${CMAKE_CURRENT_SOURCE_DIR}/DescriptionGeneratorMain.cpp"
-  ${RCCBackendDescriptionGeneratorCoreSources}
-  ${RCCBackendDescriptionGeneratorCoreHeaders}
-)
-rcc_backend_register_tidy_files(
-  "${CMAKE_CURRENT_SOURCE_DIR}/DescriptionGeneratorMain.cpp"
-  ${RCCBackendDescriptionGeneratorCoreSources}
-)
diff --git a/backend/tools/DescriptionGenerator/DescriptionGeneratorMain.cpp b/backend/tools/DescriptionGenerator/DescriptionGeneratorMain.cpp
deleted file mode 100644
index 13927e1..0000000
--- a/backend/tools/DescriptionGenerator/DescriptionGeneratorMain.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "TargetDescriptionGenerator.h"
-#include "rcc/Support/TextDiagnostic.h"
-
-#include <filesystem>
-#include <fstream>
-#include <iostream>
-#include <iterator>
-#include <string>
-#include <string_view>
-
-namespace {
-
-struct CommandLine final {
-  std::string InputPath;
-  std::string RegisterHeaderPath;
-  std::string InstructionHeaderPath;
-  std::string TablesPath;
-};
-
-[[nodiscard]] bool parseCommandLine(int ArgumentCount, char *Arguments[], CommandLine &Result) {
-  for (int Index = 1; Index < ArgumentCount; ++Index) {
-    const std::string_view Argument(Arguments[Index]);
-    if (Argument == "--input" || Argument == "--register-header" ||
-        Argument == "--instruction-header" || Argument == "--tables") {
-      if (Index + 1 >= ArgumentCount) {
-        std::cerr << "rcc-backend-descgen: missing value for " << Argument << '\n';
-        return false;
-      }
-      std::string *Destination = nullptr;
-      if (Argument == "--input")
-        Destination = &Result.InputPath;
-      else if (Argument == "--register-header")
-        Destination = &Result.RegisterHeaderPath;
-      else if (Argument == "--instruction-header")
-        Destination = &Result.InstructionHeaderPath;
-      else
-        Destination = &Result.TablesPath;
-      *Destination = Arguments[++Index];
-      continue;
-    }
-    std::cerr << "rcc-backend-descgen: unknown argument '" << Argument << "'\n";
-    return false;
-  }
-  if (!Result.InputPath.empty() && !Result.RegisterHeaderPath.empty() &&
-      !Result.InstructionHeaderPath.empty() && !Result.TablesPath.empty()) {
-    return true;
-  }
-  std::cerr << "usage: rcc-backend-descgen --input <file> --register-header <file> "
-               "--instruction-header <file> --tables <file>\n";
-  return false;
-}
-
-[[nodiscard]] bool writeFile(const std::filesystem::path &Path, std::string_view Contents) {
-  std::error_code Error;
-  std::filesystem::create_directories(Path.parent_path(), Error);
-  if (Error) {
-    std::cerr << "rcc-backend-descgen: cannot create output directory for '" << Path.string()
-              << "': " << Error.message() << '\n';
-    return false;
-  }
-  std::ofstream Output(Path, std::ios::binary | std::ios::trunc);
-  if (!Output) {
-    std::cerr << "rcc-backend-descgen: cannot open output '" << Path.string() << "'\n";
-    return false;
-  }
-  Output.write(Contents.data(), static_cast<std::streamsize>(Contents.size()));
-  if (Output) {
-    Output.close();
-    return true;
-  }
-  std::cerr << "rcc-backend-descgen: cannot write output '" << Path.string() << "'\n";
-  return false;
-}
-
-} // namespace
-
-int main(int ArgumentCount, char *Arguments[]) {
-  CommandLine Command;
-  if (!parseCommandLine(ArgumentCount, Arguments, Command))
-    return 1;
-
-  std::ifstream Input(Command.InputPath, std::ios::binary);
-  if (!Input) {
-    std::cerr << "rcc-backend-descgen: cannot open input '" << Command.InputPath << "'\n";
-    return 1;
-  }
-  const std::string SourceText{std::istreambuf_iterator<char>(Input),
-                               std::istreambuf_iterator<char>()};
-  const rcc::targetgen::DescriptionGenerationResult Result =
-      rcc::targetgen::generateDescription(Command.InputPath, SourceText);
-  if (!Result.succeeded()) {
-    const rcc::TextSource Source(Command.InputPath, SourceText);
-    for (const rcc::TextDiagnostic &Diagnostic : Result.Diagnostics)
-      std::cerr << rcc::formatTextDiagnostic(Diagnostic, Source) << '\n';
-    return 1;
-  }
-
-  if (!Result.Output) {
-    std::cerr << "rcc-backend-descgen: successful generation produced no output\n";
-    return 1;
-  }
-  const rcc::targetgen::GeneratedDescription &Output = Result.Output.value();
-  return writeFile(Command.RegisterHeaderPath, Output.RegisterHeader) &&
-                 writeFile(Command.InstructionHeaderPath, Output.InstructionHeader) &&
-                 writeFile(Command.TablesPath, Output.TargetTables)
-             ? 0
-             : 1;
-}