Function run_test

LiveRecomp/live_recompiler_test.cpp:85–299

}

TestStats run_test(const std::filesystem::path& tests_dir, const std::string& test_name) {
    std::filesystem::path input_path = tests_dir / (test_name + "_data.bin");
    std::filesystem::path data_dump_path = tests_dir / (test_name + "_data_out.bin");

    bool found;
    std::vector<uint8_t> file_data = read_file(input_path, found);

    if (!found) {
        printf("Failed to open file: %s\n", input_path.string().c_str());
        return { TestError::FailedToOpenInput };
    }

    // Parse the test file.
    uint32_t text_offset = read_u32_swap(file_data, 0x00);
    uint32_t text_length = read_u32_swap(file_data, 0x04);
    uint32_t init_data_offset = read_u32_swap(file_data, 0x08);
    uint32_t good_data_offset = read_u32_swap(file_data, 0x0C);
    uint32_t data_length = read_u32_swap(file_data, 0x10);
    uint32_t text_address = read_u32_swap(file_data, 0x14);
    uint32_t data_address = read_u32_swap(file_data, 0x18);
    uint32_t next_struct_address = read_u32_swap(file_data, 0x1C);

    recomp_context ctx{};

    byteswap_copy(&rdram[text_address - 0x80000000], &file_data[text_offset], text_length);
    byteswap_copy(&rdram[data_address - 0x80000000], &file_data[init_data_offset], data_length);

    // Build recompiler context.
    N64Recomp::Context context{};

    // Move the file data into the context.
    context.rom = std::move(file_data);

    context.sections.resize(2);
    // Create a section for the function to exist in.
    context.sections[0].ram_addr = text_address;
    context.sections[0].rom_addr = text_offset;
    context.sections[0].size = text_length;
    context.sections[0].name = ".text";
    context.sections[0].executable = true;
    context.sections[0].relocatable = true;
    context.section_functions.resize(context.sections.size());
    // Create a section for .data (used for relocations)
    context.sections[1].ram_addr = data_address;
    context.sections[1].rom_addr = init_data_offset;
    context.sections[1].size = data_length;
    context.sections[1].name = ".data";
    context.sections[1].executable = false;
    context.sections[1].relocatable = true;

    size_t start_func_index;
    uint32_t function_desc_address = 0;
    uint32_t reloc_desc_address = 0;

    // Read any extra structs.
    while (next_struct_address != 0) {
        uint32_t cur_struct_address = next_struct_address;
        uint32_t struct_type = read_u32_swap(context.rom, next_struct_address + 0x00);