1 files changed, 4 insertions, 32 deletions
diff --git a/arch/x86_64/src/memory/multiboot.cpp b/arch/x86_64/src/memory/multiboot.cpp
index bd3b00b..b0432a9 100644
--- a/arch/x86_64/src/memory/multiboot.cpp
+++ b/arch/x86_64/src/memory/multiboot.cpp
@@ -2,40 +2,12 @@
 
 namespace teachos::arch::memory
 {
-  auto elf_section_flags::writable() const -> bool { return is_bit_set(0U); }
-
-  auto elf_section_flags::occupies_memory() const -> bool { return is_bit_set(1U); }
-
-  auto elf_section_flags::is_executable() const -> bool { return is_bit_set(2U); }
-
-  auto elf_section_flags::contains_duplicate_data() const -> bool { return is_bit_set(4U); }
-
-  auto elf_section_flags::contains_strings() const -> bool { return is_bit_set(5U); }
-
-  auto elf_section_flags::section_header_info_is_section_header_table_index() const -> bool { return is_bit_set(6U); }
-
-  auto elf_section_flags::preserve_ordering_after_combination() const -> bool { return is_bit_set(7U); }
-
-  auto elf_section_flags::requires_special_os_processing() const -> bool { return is_bit_set(8U); }
-
-  auto elf_section_flags::is_section_group_member() const -> bool { return is_bit_set(9U); }
-
-  auto elf_section_flags::holds_thread_local_data() const -> bool { return is_bit_set(10U); }
-
-  auto elf_section_flags::is_compressed() const -> bool { return is_bit_set(11U); }
-
-  auto elf_section_flags::has_special_ordering_requirements() const -> bool { return is_bit_set(30U); }
-
-  auto elf_section_flags::is_excluded_unless_referenced_or_allocated() const -> bool { return is_bit_set(31U); }
-
-  auto elf_section_flags::operator==(elf_section_flags const & other) const -> bool { return flags == other.flags; }
-
-  auto elf_section_flags::is_bit_set(uint8_t index) const -> bool { return flags[index] == 1U; }
+  auto elf_section_flags::contains_flags(std::bitset<64U> b) const -> bool { return (flags & b) == b; }
 
   auto elf_section_header::is_null() const -> bool
   {
-    return name_table_index == 0U && type == elf_section_type::INACTIVE &&
-           flags == teachos::arch::memory::elf_section_flags{0U} && virtual_address == 0U && file_offset == 0U &&
-           additional_information == 0U && address_alignment == 0U && fixed_table_entry_size == 0U;
+    return name_table_index == 0U && type == elf_section_type::INACTIVE && flags == elf_section_flags(0U) &&
+           virtual_address == 0U && file_offset == 0U && additional_information == 0U && address_alignment == 0U &&
+           fixed_table_entry_size == 0U;
   }
 }  // namespace teachos::arch::memory