diff --git a/include/kernaux/multiboot2.h b/include/kernaux/multiboot2.h
index 929a636..ffee6f2 100644
--- a/include/kernaux/multiboot2.h
+++ b/include/kernaux/multiboot2.h
@@ -308,6 +308,12 @@ __attribute__((packed));
  * Helper functions *
  ********************/
 
+const struct KernAux_Multiboot2_TagBase *KernAux_Multiboot2_first_tag_with_type(
+    const struct KernAux_Multiboot2 *multiboot2,
+    enum KernAux_Multiboot2_TagType tag_type
+)
+__attribute__((nonnull));
+
 const char *KernAux_Multiboot2_boot_cmd_line(
     const struct KernAux_Multiboot2 *multiboot2
 )
diff --git a/src/multiboot2/helpers.c b/src/multiboot2/helpers.c
index e02beae..49ea68c 100644
--- a/src/multiboot2/helpers.c
+++ b/src/multiboot2/helpers.c
@@ -1,7 +1,8 @@
 #include <kernaux/multiboot2.h>
 
-const char *KernAux_Multiboot2_boot_cmd_line(
-    const struct KernAux_Multiboot2 *const multiboot2
+const struct KernAux_Multiboot2_TagBase *KernAux_Multiboot2_first_tag_with_type(
+    const struct KernAux_Multiboot2 *const multiboot2,
+    const enum KernAux_Multiboot2_TagType tag_type
 ) {
     const struct KernAux_Multiboot2_TagBase *tag_base =
         (struct KernAux_Multiboot2_TagBase*)multiboot2->data;
@@ -11,11 +12,8 @@ const char *KernAux_Multiboot2_boot_cmd_line(
             return 0;
         }
 
-        if (tag_base->type == KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_CMD_LINE) {
-            const struct KernAux_Multiboot2_Tag_BootCmdLine *const tag =
-                (struct KernAux_Multiboot2_Tag_BootCmdLine*)tag_base;
-
-            return tag->cmdline;
+        if (tag_base->type == tag_type) {
+            return tag_base;
         }
 
         tag_base = (struct KernAux_Multiboot2_TagBase*)(
@@ -25,3 +23,20 @@ const char *KernAux_Multiboot2_boot_cmd_line(
 
     return 0;
 }
+
+const char *KernAux_Multiboot2_boot_cmd_line(
+    const struct KernAux_Multiboot2 *const multiboot2
+) {
+    const struct KernAux_Multiboot2_Tag_BootCmdLine *const tag =
+        (struct KernAux_Multiboot2_Tag_BootCmdLine*)
+        KernAux_Multiboot2_first_tag_with_type(
+            multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_CMD_LINE
+        );
+
+    if (!tag) {
+        return 0;
+    }
+
+    return tag->cmdline;
+}
diff --git a/tests/multiboot2_example1.h b/tests/multiboot2_example1.h
new file mode 100644
index 0000000..7582b11
--- /dev/null
+++ b/tests/multiboot2_example1.h
@@ -0,0 +1,56 @@
+static const unsigned char multiboot2_example1[864] = {
+    96, 3, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 12, 0, 0, 0,
+    0, 0, 64, 0, 0, 0, 232, 133, 1, 0, 0, 0, 21, 0, 0, 0,
+    104, 101, 108, 108, 111, 32, 107, 101, 114, 110, 101, 108, 0, 139, 69, 228,
+    2, 0, 0, 0, 30, 0, 0, 0, 71, 82, 85, 66, 32, 50, 46, 48,
+    50, 45, 50, 117, 98, 117, 110, 116, 117, 56, 46, 50, 48, 0, 0, 0,
+    10, 0, 0, 0, 28, 0, 0, 0, 2, 1, 0, 240, 207, 212, 0, 0,
+    0, 240, 0, 240, 3, 0, 240, 255, 240, 255, 240, 255, 1, 0, 0, 0,
+    3, 0, 0, 0, 29, 0, 0, 0, 0, 32, 16, 0, 156, 50, 16, 0,
+    104, 101, 108, 108, 111, 32, 109, 111, 100, 117, 108, 101, 0, 131, 255, 16,
+    3, 0, 0, 0, 17, 0, 0, 0, 0, 64, 16, 0, 84, 82, 16, 0,
+    0, 232, 99, 9, 0, 0, 235, 53, 6, 0, 0, 0, 160, 0, 0, 0,
+    24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 252, 9, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+    0, 252, 9, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0,
+    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0,
+    0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
+    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
+    0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 252, 255, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0,
+    2, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 164, 1, 0, 0,
+    10, 0, 0, 0, 40, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
+    0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
+    1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
+    8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
+    0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
+    8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
+    1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
+    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
+    0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
+    0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
+    1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
+    17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
+    1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+    20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
+    72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
+    3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
+    208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
+    0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
+    148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 217, 255, 255, 137,
+    4, 0, 0, 0, 16, 0, 0, 0, 127, 2, 0, 0, 128, 251, 1, 0,
+    5, 0, 0, 0, 20, 0, 0, 0, 224, 0, 0, 0, 255, 255, 255, 255,
+    255, 255, 255, 255, 208, 137, 69, 212, 8, 0, 0, 0, 32, 0, 0, 0,
+    0, 128, 11, 0, 0, 0, 0, 0, 160, 0, 0, 0, 80, 0, 0, 0,
+    25, 0, 0, 0, 16, 2, 0, 0, 14, 0, 0, 0, 28, 0, 0, 0,
+    82, 83, 68, 32, 80, 84, 82, 32, 60, 66, 79, 67, 72, 83, 32, 0,
+    252, 21, 254, 7, 236, 0, 0, 235, 0, 0, 0, 0, 8, 0, 0, 0,
+};
diff --git a/tests/multiboot2_example2.h b/tests/multiboot2_example2.h
new file mode 100644
index 0000000..452d0df
--- /dev/null
+++ b/tests/multiboot2_example2.h
@@ -0,0 +1,378 @@
+static const struct {
+    struct KernAux_Multiboot2 multiboot2;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_BootCmdLine tag;
+        char cmdline[15];
+    } tag_boot_cmd_line;
+
+    unsigned char _align1[1];
+
+    struct {
+        struct KernAux_Multiboot2_Tag_BootLoaderName tag;
+        char name[22];
+    } tag_boot_loader_name;
+
+    unsigned char _align2[2];
+
+    struct {
+        struct KernAux_Multiboot2_Tag_Module tag;
+        char cmdline[17];
+    } tag_module1;
+
+    unsigned char _align3[7];
+
+    struct {
+        struct KernAux_Multiboot2_Tag_Module tag;
+        char cmdline[17];
+    } tag_module2;
+
+    unsigned char _align4[7];
+
+    struct KernAux_Multiboot2_Tag_BasicMemoryInfo tag_basic_memory_info;
+
+    struct KernAux_Multiboot2_Tag_BIOSBootDevice tag_bios_boot_device;
+
+    unsigned char _align5[4];
+
+    struct {
+        struct KernAux_Multiboot2_Tag_MemoryMap tag;
+
+        unsigned char
+            data[160 - sizeof(struct KernAux_Multiboot2_Tag_MemoryMap)];
+    } tag_memory_map;
+
+    struct KernAux_Multiboot2_Tag_VBEInfo tag_vbe_info;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_FramebufferInfo tag;
+        unsigned char data[8];
+    } tag_framebuffer_info;
+
+    unsigned char _align6[1];
+
+    struct {
+        struct KernAux_Multiboot2_Tag_ELFSymbols tag;
+
+        unsigned char
+            data[420 - sizeof(struct KernAux_Multiboot2_Tag_ELFSymbols)];
+    } tag_elf_symbols;
+
+    unsigned char _align7[4];
+
+    struct KernAux_Multiboot2_Tag_APMTable tag_apm_table;
+
+    unsigned char _align8[4];
+
+    struct KernAux_Multiboot2_Tag_EFI32bitSystemTablePtr tag_efi_32bit_system_table_ptr;
+
+    unsigned char _align9[4];
+
+    struct KernAux_Multiboot2_Tag_EFI64bitSystemTablePtr tag_efi_64bit_system_table_ptr;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_SMBIOSTables tag;
+        unsigned char data[8];
+    } tag_smbios_tables;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_ACPIOldRSDP tag;
+        unsigned char data[8];
+    } tag_acpi_old_rsdp;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_ACPINewRSDP tag;
+        unsigned char data[8];
+    } tag_acpi_new_rsdp;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_NetworkingInfo tag;
+        unsigned char data[8];
+    } tag_networking_info;
+
+    struct {
+        struct KernAux_Multiboot2_Tag_EFIMemoryMap tag;
+        unsigned char data[8];
+    } tag_efi_memory_map;
+
+    struct KernAux_Multiboot2_Tag_EFIBootServicesNotTerminated
+    tag_efi_boot_services_not_terminated;
+
+    struct KernAux_Multiboot2_Tag_EFI32bitImageHandlePtr
+    tag_efi_32bit_image_handle_ptr;
+
+    unsigned char _align10[4];
+
+    struct KernAux_Multiboot2_Tag_EFI64bitImageHandlePtr
+    tag_efi_64bit_image_handle_ptr;
+
+    struct KernAux_Multiboot2_Tag_ImageLoadBasePhysAddr
+    tag_image_load_base_phys_addr;
+
+    unsigned char _align11[4];
+
+    struct KernAux_Multiboot2_Tag_None tag_none;
+} multiboot2_example2 = {
+    .multiboot2 = {
+        .total_size = sizeof(multiboot2_example2),
+        .reserved1 = 0,
+    },
+    .tag_boot_cmd_line = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_CMD_LINE,
+                .size = sizeof(multiboot2_example2.tag_boot_cmd_line),
+            },
+        },
+        .cmdline = "Hello, Kernel!\0",
+    },
+    .tag_boot_loader_name = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_LOADER_NAME,
+                .size = sizeof(multiboot2_example2.tag_boot_loader_name),
+            },
+        },
+        .name = "GRUB 2.02-2ubuntu8.20\0",
+    },
+    .tag_module1 = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MODULE,
+                .size = sizeof(multiboot2_example2.tag_module1),
+            },
+            .mod_start = 123,
+            .mod_end = 456,
+        },
+        .cmdline = "Hello, Module 1!\0",
+    },
+    .tag_module2 = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MODULE,
+                .size = sizeof(multiboot2_example2.tag_module2),
+            },
+            .mod_start = 123,
+            .mod_end = 456,
+        },
+        .cmdline = "Hello, Module 2!\0",
+    },
+    .tag_basic_memory_info = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_BASIC_MEMORY_INFO,
+            .size = sizeof(multiboot2_example2.tag_basic_memory_info),
+        },
+        .mem_lower = 123,
+        .mem_upper = 456,
+    },
+    .tag_bios_boot_device = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_BIOS_BOOT_DEVICE,
+            .size = sizeof(multiboot2_example2.tag_bios_boot_device),
+        },
+        .bios_dev = 0,
+        .partition = 1,
+        .sub_partition = 2,
+    },
+    .tag_memory_map = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MEMORY_MAP,
+                .size = sizeof(multiboot2_example2.tag_memory_map),
+            },
+            .entry_size = 24,
+            .entry_version = 0,
+        },
+        .data = {
+            0, 0,    0,   0,   0, 0, 0, 0,
+            0,  252, 9,   0,   0, 0, 0, 0, 1, 0, 0,   0, 0, 0, 0, 0,
+            0,  252, 9,   0,   0, 0, 0, 0, 0, 4, 0,   0, 0, 0, 0, 0,
+            2,  0,   0,   0,   0, 0, 0, 0, 0, 0, 15,  0, 0, 0, 0, 0,
+            0,  0,   1,   0,   0, 0, 0, 0, 2, 0, 0,   0, 0, 0, 0, 0,
+            0,  0,   16,  0,   0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
+            1,  0,   0,   0,   0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
+            0,  0,   2,   0,   0, 0, 0, 0, 2, 0, 0,   0, 0, 0, 0, 0,
+            0,  0,   252, 255, 0, 0, 0, 0, 0, 0, 4,   0, 0, 0, 0, 0,
+            2,  0,   0,   0,   0, 0, 0, 0,
+        },
+    },
+    .tag_vbe_info = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_VBE_INFO,
+            .size = sizeof(multiboot2_example2.tag_vbe_info),
+        },
+        .vbe_mode = 0,
+        .vbe_interface_seg = 123,
+        .vbe_interface_off = 456,
+        .vbe_interface_len = 789,
+    },
+    .tag_framebuffer_info = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_FRAMEBUFFER_INFO,
+                .size = sizeof(multiboot2_example2.tag_framebuffer_info),
+            },
+            .framebuffer_addr = 123,
+            .framebuffer_pitch = 456,
+            .framebuffer_width = 123,
+            .framebuffer_height = 456,
+            .framebuffer_bpp = 8,
+            .framebuffer_type = 1,
+        },
+        .data = {0, 1, 2, 3, 4, 5, 6, 7},
+    },
+    .tag_elf_symbols = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ELF_SYMBOLS,
+                .size = sizeof(multiboot2_example2.tag_elf_symbols),
+            },
+            .num = 10,
+            .ent_size = 0,
+            .shndx = 40,
+            .reserved1 = 0,
+        },
+        .data = {
+            9, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
+            0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
+            1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
+            8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
+            0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
+            8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
+            1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
+            1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
+            0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
+            0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
+            1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
+            17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
+            1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+            20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
+            72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
+            3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
+            208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
+            0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
+            148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+        },
+    },
+    .tag_apm_table = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_APM_TABLE,
+            .size = sizeof(multiboot2_example2.tag_apm_table),
+        },
+        .version = 0,
+        .cseg = 123,
+        .offset = 456,
+        .cseg_16 = 789,
+        .dseg = 123,
+        .flags = 1,
+        .cseg_len = 456,
+        .cseg_16_len = 789,
+        .dseg_len = 123,
+    },
+    .tag_efi_32bit_system_table_ptr = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_SYSTEM_TABLE_PTR,
+            .size = sizeof(multiboot2_example2.tag_efi_32bit_system_table_ptr),
+        },
+        .pointer = 0,
+    },
+    .tag_efi_64bit_system_table_ptr = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_SYSTEM_TABLE_PTR,
+            .size = sizeof(multiboot2_example2.tag_efi_64bit_system_table_ptr),
+        },
+        .pointer = 0,
+    },
+    .tag_smbios_tables = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_SMBIOS_TABLES,
+                .size = sizeof(multiboot2_example2.tag_smbios_tables),
+            },
+            .major = 1,
+            .minor = 2,
+            .reserved1 = {0, 0, 0, 0, 0, 0},
+        },
+        .data = {0, 0, 0, 0, 0, 0, 0, 0},
+    },
+    .tag_acpi_old_rsdp = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_OLD_RSDP,
+                .size = sizeof(multiboot2_example2.tag_acpi_old_rsdp),
+            },
+        },
+        .data = {0, 0, 0, 0, 0, 0, 0, 0},
+    },
+    .tag_acpi_new_rsdp = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_NEW_RSDP,
+                .size = sizeof(multiboot2_example2.tag_acpi_new_rsdp),
+            },
+        },
+        .data = {0, 0, 0, 0, 0, 0, 0, 0},
+    },
+    .tag_networking_info = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_NETWORKING_INFO,
+                .size = sizeof(multiboot2_example2.tag_networking_info),
+            },
+        },
+        .data = {0, 0, 0, 0, 0, 0, 0, 0},
+    },
+    .tag_efi_memory_map = {
+        .tag = {
+            .base = {
+                .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_MEMORY_MAP,
+                .size = sizeof(multiboot2_example2.tag_efi_memory_map),
+            },
+            .descriptor_size = 123,
+            .descriptor_version = 1,
+        },
+        .data = {0, 0, 0, 0, 0, 0, 0, 0},
+    },
+    .tag_efi_boot_services_not_terminated = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_BOOT_SERVICES_NOT_TERMINATED,
+            .size = sizeof(
+                multiboot2_example2.tag_efi_boot_services_not_terminated
+            ),
+        },
+    },
+    .tag_efi_32bit_image_handle_ptr = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_IMAGE_HANDLE_PTR,
+            .size = sizeof(multiboot2_example2.tag_efi_32bit_image_handle_ptr),
+        },
+        .pointer = 0,
+    },
+    .tag_efi_64bit_image_handle_ptr = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_IMAGE_HANDLE_PTR,
+            .size = sizeof(multiboot2_example2.tag_efi_64bit_image_handle_ptr),
+        },
+        .pointer = 0,
+    },
+    .tag_image_load_base_phys_addr = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_IMAGE_LOAD_BASE_PHYS_ADDR,
+            .size = sizeof(multiboot2_example2.tag_image_load_base_phys_addr),
+        },
+        .load_base_addr = 123,
+    },
+    .tag_none = {
+        .base = {
+            .type = KERNAUX_MULTIBOOT2_TAGTYPE_NONE,
+            .size = sizeof(multiboot2_example2.tag_none),
+        },
+    },
+};
diff --git a/tests/multiboot2_print1.c b/tests/multiboot2_print1.c
index 5f2e2bf..a9399be 100644
--- a/tests/multiboot2_print1.c
+++ b/tests/multiboot2_print1.c
@@ -3,71 +3,16 @@
 #include <assert.h>
 #include <stdio.h>
 
-static const unsigned char multiboot2_example[864] = {
-    96, 3, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 12, 0, 0, 0,
-    0, 0, 64, 0, 0, 0, 232, 133, 1, 0, 0, 0, 21, 0, 0, 0,
-    104, 101, 108, 108, 111, 32, 107, 101, 114, 110, 101, 108, 0, 139, 69, 228,
-    2, 0, 0, 0, 30, 0, 0, 0, 71, 82, 85, 66, 32, 50, 46, 48,
-    50, 45, 50, 117, 98, 117, 110, 116, 117, 56, 46, 50, 48, 0, 0, 0,
-    10, 0, 0, 0, 28, 0, 0, 0, 2, 1, 0, 240, 207, 212, 0, 0,
-    0, 240, 0, 240, 3, 0, 240, 255, 240, 255, 240, 255, 1, 0, 0, 0,
-    3, 0, 0, 0, 29, 0, 0, 0, 0, 32, 16, 0, 156, 50, 16, 0,
-    104, 101, 108, 108, 111, 32, 109, 111, 100, 117, 108, 101, 0, 131, 255, 16,
-    3, 0, 0, 0, 17, 0, 0, 0, 0, 64, 16, 0, 84, 82, 16, 0,
-    0, 232, 99, 9, 0, 0, 235, 53, 6, 0, 0, 0, 160, 0, 0, 0,
-    24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 252, 9, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
-    0, 252, 9, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0,
-    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0,
-    0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
-    0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 252, 255, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0,
-    2, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 164, 1, 0, 0,
-    10, 0, 0, 0, 40, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
-    0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
-    1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
-    8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-    0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
-    8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
-    1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-    0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
-    0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
-    1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
-    17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
-    72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
-    3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
-    208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
-    148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 217, 255, 255, 137,
-    4, 0, 0, 0, 16, 0, 0, 0, 127, 2, 0, 0, 128, 251, 1, 0,
-    5, 0, 0, 0, 20, 0, 0, 0, 224, 0, 0, 0, 255, 255, 255, 255,
-    255, 255, 255, 255, 208, 137, 69, 212, 8, 0, 0, 0, 32, 0, 0, 0,
-    0, 128, 11, 0, 0, 0, 0, 0, 160, 0, 0, 0, 80, 0, 0, 0,
-    25, 0, 0, 0, 16, 2, 0, 0, 14, 0, 0, 0, 28, 0, 0, 0,
-    82, 83, 68, 32, 80, 84, 82, 32, 60, 66, 79, 67, 72, 83, 32, 0,
-    252, 21, 254, 7, 236, 0, 0, 235, 0, 0, 0, 0, 8, 0, 0, 0,
-};
+#include "multiboot2_example1.h"
 
 int main()
 {
     assert(KernAux_Multiboot2_is_valid(
-        (struct KernAux_Multiboot2*)multiboot2_example
+        (struct KernAux_Multiboot2*)multiboot2_example1
     ));
 
     KernAux_Multiboot2_print(
-        (struct KernAux_Multiboot2*)multiboot2_example,
+        (struct KernAux_Multiboot2*)multiboot2_example1,
         (void (*)(const char *format, ...))printf
     );
 
diff --git a/tests/multiboot2_print2.c b/tests/multiboot2_print2.c
index 5be9290..5110a8f 100644
--- a/tests/multiboot2_print2.c
+++ b/tests/multiboot2_print2.c
@@ -3,390 +3,14 @@
 #include <assert.h>
 #include <stdio.h>
 
-static const struct {
-    struct KernAux_Multiboot2 multiboot2;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_BootCmdLine tag;
-        char cmdline[15];
-    } tag_boot_cmd_line;
-
-    unsigned char _align1[1];
-
-    struct {
-        struct KernAux_Multiboot2_Tag_BootLoaderName tag;
-        char name[22];
-    } tag_boot_loader_name;
-
-    unsigned char _align2[2];
-
-    struct {
-        struct KernAux_Multiboot2_Tag_Module tag;
-        char cmdline[17];
-    } tag_module1;
-
-    unsigned char _align3[7];
-
-    struct {
-        struct KernAux_Multiboot2_Tag_Module tag;
-        char cmdline[17];
-    } tag_module2;
-
-    unsigned char _align4[7];
-
-    struct KernAux_Multiboot2_Tag_BasicMemoryInfo tag_basic_memory_info;
-
-    struct KernAux_Multiboot2_Tag_BIOSBootDevice tag_bios_boot_device;
-
-    unsigned char _align5[4];
-
-    struct {
-        struct KernAux_Multiboot2_Tag_MemoryMap tag;
-
-        unsigned char
-            data[160 - sizeof(struct KernAux_Multiboot2_Tag_MemoryMap)];
-    } tag_memory_map;
-
-    struct KernAux_Multiboot2_Tag_VBEInfo tag_vbe_info;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_FramebufferInfo tag;
-        unsigned char data[8];
-    } tag_framebuffer_info;
-
-    unsigned char _align6[1];
-
-    struct {
-        struct KernAux_Multiboot2_Tag_ELFSymbols tag;
-
-        unsigned char
-            data[420 - sizeof(struct KernAux_Multiboot2_Tag_ELFSymbols)];
-    } tag_elf_symbols;
-
-    unsigned char _align7[4];
-
-    struct KernAux_Multiboot2_Tag_APMTable tag_apm_table;
-
-    unsigned char _align8[4];
-
-    struct KernAux_Multiboot2_Tag_EFI32bitSystemTablePtr tag_efi_32bit_system_table_ptr;
-
-    unsigned char _align9[4];
-
-    struct KernAux_Multiboot2_Tag_EFI64bitSystemTablePtr tag_efi_64bit_system_table_ptr;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_SMBIOSTables tag;
-        unsigned char data[8];
-    } tag_smbios_tables;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_ACPIOldRSDP tag;
-        unsigned char data[8];
-    } tag_acpi_old_rsdp;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_ACPINewRSDP tag;
-        unsigned char data[8];
-    } tag_acpi_new_rsdp;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_NetworkingInfo tag;
-        unsigned char data[8];
-    } tag_networking_info;
-
-    struct {
-        struct KernAux_Multiboot2_Tag_EFIMemoryMap tag;
-        unsigned char data[8];
-    } tag_efi_memory_map;
-
-    struct KernAux_Multiboot2_Tag_EFIBootServicesNotTerminated
-    tag_efi_boot_services_not_terminated;
-
-    struct KernAux_Multiboot2_Tag_EFI32bitImageHandlePtr
-    tag_efi_32bit_image_handle_ptr;
-
-    unsigned char _align10[4];
-
-    struct KernAux_Multiboot2_Tag_EFI64bitImageHandlePtr
-    tag_efi_64bit_image_handle_ptr;
-
-    struct KernAux_Multiboot2_Tag_ImageLoadBasePhysAddr
-    tag_image_load_base_phys_addr;
-
-    unsigned char _align11[4];
-
-    struct KernAux_Multiboot2_Tag_None tag_none;
-} multiboot2_example = {
-    .multiboot2 = {
-        .total_size = sizeof(multiboot2_example),
-        .reserved1 = 0,
-    },
-    .tag_boot_cmd_line = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_CMD_LINE,
-                .size = sizeof(multiboot2_example.tag_boot_cmd_line),
-            },
-        },
-        .cmdline = "Hello, Kernel!\0",
-    },
-    .tag_boot_loader_name = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_LOADER_NAME,
-                .size = sizeof(multiboot2_example.tag_boot_loader_name),
-            },
-        },
-        .name = "GRUB 2.02-2ubuntu8.20\0",
-    },
-    .tag_module1 = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MODULE,
-                .size = sizeof(multiboot2_example.tag_module1),
-            },
-            .mod_start = 123,
-            .mod_end = 456,
-        },
-        .cmdline = "Hello, Module 1!\0",
-    },
-    .tag_module2 = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MODULE,
-                .size = sizeof(multiboot2_example.tag_module2),
-            },
-            .mod_start = 123,
-            .mod_end = 456,
-        },
-        .cmdline = "Hello, Module 2!\0",
-    },
-    .tag_basic_memory_info = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_BASIC_MEMORY_INFO,
-            .size = sizeof(multiboot2_example.tag_basic_memory_info),
-        },
-        .mem_lower = 123,
-        .mem_upper = 456,
-    },
-    .tag_bios_boot_device = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_BIOS_BOOT_DEVICE,
-            .size = sizeof(multiboot2_example.tag_bios_boot_device),
-        },
-        .bios_dev = 0,
-        .partition = 1,
-        .sub_partition = 2,
-    },
-    .tag_memory_map = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_MEMORY_MAP,
-                .size = sizeof(multiboot2_example.tag_memory_map),
-            },
-            .entry_size = 24,
-            .entry_version = 0,
-        },
-        .data = {
-            0, 0,    0,   0,   0, 0, 0, 0,
-            0,  252, 9,   0,   0, 0, 0, 0, 1, 0, 0,   0, 0, 0, 0, 0,
-            0,  252, 9,   0,   0, 0, 0, 0, 0, 4, 0,   0, 0, 0, 0, 0,
-            2,  0,   0,   0,   0, 0, 0, 0, 0, 0, 15,  0, 0, 0, 0, 0,
-            0,  0,   1,   0,   0, 0, 0, 0, 2, 0, 0,   0, 0, 0, 0, 0,
-            0,  0,   16,  0,   0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
-            1,  0,   0,   0,   0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
-            0,  0,   2,   0,   0, 0, 0, 0, 2, 0, 0,   0, 0, 0, 0, 0,
-            0,  0,   252, 255, 0, 0, 0, 0, 0, 0, 4,   0, 0, 0, 0, 0,
-            2,  0,   0,   0,   0, 0, 0, 0,
-        },
-    },
-    .tag_vbe_info = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_VBE_INFO,
-            .size = sizeof(multiboot2_example.tag_vbe_info),
-        },
-        .vbe_mode = 0,
-        .vbe_interface_seg = 123,
-        .vbe_interface_off = 456,
-        .vbe_interface_len = 789,
-    },
-    .tag_framebuffer_info = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_FRAMEBUFFER_INFO,
-                .size = sizeof(multiboot2_example.tag_framebuffer_info),
-            },
-            .framebuffer_addr = 123,
-            .framebuffer_pitch = 456,
-            .framebuffer_width = 123,
-            .framebuffer_height = 456,
-            .framebuffer_bpp = 8,
-            .framebuffer_type = 1,
-        },
-        .data = {0, 1, 2, 3, 4, 5, 6, 7},
-    },
-    .tag_elf_symbols = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ELF_SYMBOLS,
-                .size = sizeof(multiboot2_example.tag_elf_symbols),
-            },
-            .num = 10,
-            .ent_size = 0,
-            .shndx = 40,
-            .reserved1 = 0,
-        },
-        .data = {
-            9, 0, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
-            0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
-            1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
-            8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-            0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
-            8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
-            1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
-            1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-            0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
-            0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
-            1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
-            17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-            1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-            20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
-            72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
-            3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
-            208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-            0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
-            148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
-            0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
-        },
-    },
-    .tag_apm_table = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_APM_TABLE,
-            .size = sizeof(multiboot2_example.tag_apm_table),
-        },
-        .version = 0,
-        .cseg = 123,
-        .offset = 456,
-        .cseg_16 = 789,
-        .dseg = 123,
-        .flags = 1,
-        .cseg_len = 456,
-        .cseg_16_len = 789,
-        .dseg_len = 123,
-    },
-    .tag_efi_32bit_system_table_ptr = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_SYSTEM_TABLE_PTR,
-            .size = sizeof(multiboot2_example.tag_efi_32bit_system_table_ptr),
-        },
-        .pointer = 0,
-    },
-    .tag_efi_64bit_system_table_ptr = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_SYSTEM_TABLE_PTR,
-            .size = sizeof(multiboot2_example.tag_efi_64bit_system_table_ptr),
-        },
-        .pointer = 0,
-    },
-    .tag_smbios_tables = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_SMBIOS_TABLES,
-                .size = sizeof(multiboot2_example.tag_smbios_tables),
-            },
-            .major = 1,
-            .minor = 2,
-            .reserved1 = {0, 0, 0, 0, 0, 0},
-        },
-        .data = {0, 0, 0, 0, 0, 0, 0, 0},
-    },
-    .tag_acpi_old_rsdp = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_OLD_RSDP,
-                .size = sizeof(multiboot2_example.tag_acpi_old_rsdp),
-            },
-        },
-        .data = {0, 0, 0, 0, 0, 0, 0, 0},
-    },
-    .tag_acpi_new_rsdp = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_NEW_RSDP,
-                .size = sizeof(multiboot2_example.tag_acpi_new_rsdp),
-            },
-        },
-        .data = {0, 0, 0, 0, 0, 0, 0, 0},
-    },
-    .tag_networking_info = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_NETWORKING_INFO,
-                .size = sizeof(multiboot2_example.tag_networking_info),
-            },
-        },
-        .data = {0, 0, 0, 0, 0, 0, 0, 0},
-    },
-    .tag_efi_memory_map = {
-        .tag = {
-            .base = {
-                .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_MEMORY_MAP,
-                .size = sizeof(multiboot2_example.tag_efi_memory_map),
-            },
-            .descriptor_size = 123,
-            .descriptor_version = 1,
-        },
-        .data = {0, 0, 0, 0, 0, 0, 0, 0},
-    },
-    .tag_efi_boot_services_not_terminated = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_BOOT_SERVICES_NOT_TERMINATED,
-            .size =
-                sizeof(multiboot2_example.tag_efi_boot_services_not_terminated),
-        },
-    },
-    .tag_efi_32bit_image_handle_ptr = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_IMAGE_HANDLE_PTR,
-            .size = sizeof(multiboot2_example.tag_efi_32bit_image_handle_ptr),
-        },
-        .pointer = 0,
-    },
-    .tag_efi_64bit_image_handle_ptr = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_IMAGE_HANDLE_PTR,
-            .size = sizeof(multiboot2_example.tag_efi_64bit_image_handle_ptr),
-        },
-        .pointer = 0,
-    },
-    .tag_image_load_base_phys_addr = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_IMAGE_LOAD_BASE_PHYS_ADDR,
-            .size = sizeof(multiboot2_example.tag_image_load_base_phys_addr),
-        },
-        .load_base_addr = 123,
-    },
-    .tag_none = {
-        .base = {
-            .type = KERNAUX_MULTIBOOT2_TAGTYPE_NONE,
-            .size = sizeof(multiboot2_example.tag_none),
-        },
-    },
-};
+#include "multiboot2_example2.h"
 
 int main()
 {
-    assert(KernAux_Multiboot2_is_valid(&multiboot2_example.multiboot2));
+    assert(KernAux_Multiboot2_is_valid(&multiboot2_example2.multiboot2));
 
     KernAux_Multiboot2_print(
-        &multiboot2_example.multiboot2,
+        &multiboot2_example2.multiboot2,
         (void (*)(const char *format, ...))printf
     );
 
diff --git a/tests/test_multiboot2_helpers.c b/tests/test_multiboot2_helpers.c
index af193fd..a4c480b 100644
--- a/tests/test_multiboot2_helpers.c
+++ b/tests/test_multiboot2_helpers.c
@@ -2,6 +2,9 @@
 
 #include <assert.h>
 
+#include "multiboot2_example1.h"
+#include "multiboot2_example2.h"
+
 static const struct {
     struct KernAux_Multiboot2 multiboot2;
     struct KernAux_Multiboot2_Tag_None tag_none;
@@ -108,6 +111,14 @@ static const struct {
 
 int main()
 {
+    assert(KernAux_Multiboot2_is_valid(
+        (struct KernAux_Multiboot2*)multiboot2_example1
+    ));
+
+    assert(KernAux_Multiboot2_is_valid(
+        &multiboot2_example2.multiboot2
+    ));
+
     assert(KernAux_Multiboot2_is_valid(
         &multiboot2_without_boot_cmd_line.multiboot2
     ));
@@ -126,6 +137,206 @@ int main()
         ) == 0
     );
 
+    // KernAux_Multiboot2_first_tag_with_type
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_SYSTEM_TABLE_PTR
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_SYSTEM_TABLE_PTR
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_SMBIOS_TABLES
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_NEW_RSDP
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_NETWORKING_INFO
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_MEMORY_MAP
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_BOOT_SERVICES_NOT_TERMINATED
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_IMAGE_HANDLE_PTR
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            (struct KernAux_Multiboot2*)multiboot2_example1,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_IMAGE_HANDLE_PTR
+        ) == 0
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_NONE
+        ) == &multiboot2_example2.tag_none.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_CMD_LINE
+        ) == &multiboot2_example2.tag_boot_cmd_line.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_BOOT_LOADER_NAME
+        ) == &multiboot2_example2.tag_boot_loader_name.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_MODULE
+        ) == &multiboot2_example2.tag_module1.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_BASIC_MEMORY_INFO
+        ) == &multiboot2_example2.tag_basic_memory_info.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_FRAMEBUFFER_INFO
+        ) == &multiboot2_example2.tag_framebuffer_info.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_ELF_SYMBOLS
+        ) == &multiboot2_example2.tag_elf_symbols.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_APM_TABLE
+        ) == &multiboot2_example2.tag_apm_table.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_SYSTEM_TABLE_PTR
+        ) == &multiboot2_example2.tag_efi_32bit_system_table_ptr.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_SYSTEM_TABLE_PTR
+        ) == &multiboot2_example2.tag_efi_64bit_system_table_ptr.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_SMBIOS_TABLES
+        ) == &multiboot2_example2.tag_smbios_tables.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_OLD_RSDP
+        ) == &multiboot2_example2.tag_acpi_old_rsdp.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_ACPI_NEW_RSDP
+        ) == &multiboot2_example2.tag_acpi_new_rsdp.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_NETWORKING_INFO
+        ) == &multiboot2_example2.tag_networking_info.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_MEMORY_MAP
+        ) == &multiboot2_example2.tag_efi_memory_map.tag.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_BOOT_SERVICES_NOT_TERMINATED
+        ) == &multiboot2_example2.tag_efi_boot_services_not_terminated.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_32BIT_IMAGE_HANDLE_PTR
+        ) == &multiboot2_example2.tag_efi_32bit_image_handle_ptr.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_EFI_64BIT_IMAGE_HANDLE_PTR
+        ) == &multiboot2_example2.tag_efi_64bit_image_handle_ptr.base
+    );
+
+    assert(
+        KernAux_Multiboot2_first_tag_with_type(
+            &multiboot2_example2.multiboot2,
+            KERNAUX_MULTIBOOT2_TAGTYPE_IMAGE_LOAD_BASE_PHYS_ADDR
+        ) == &multiboot2_example2.tag_image_load_base_phys_addr.base
+    );
+
+    // KernAux_Multiboot2_boot_cmd_line
+
     assert(
         KernAux_Multiboot2_boot_cmd_line(
             &multiboot2_with_some_boot_cmd_line.multiboot2
diff --git a/tests/test_multiboot2_validation.c b/tests/test_multiboot2_validation.c
index 864479d..12da064 100644
--- a/tests/test_multiboot2_validation.c
+++ b/tests/test_multiboot2_validation.c
@@ -2,6 +2,9 @@
 
 #include <assert.h>
 
+#include "multiboot2_example1.h"
+#include "multiboot2_example2.h"
+
 /************
  * Tag_None *
  ************/
@@ -750,63 +753,6 @@ static const struct {
     },
 };
 
-static const unsigned char multiboot2_example[864] = {
-    96, 3, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 12, 0, 0, 0,
-    0, 0, 64, 0, 0, 0, 232, 133, 1, 0, 0, 0, 21, 0, 0, 0,
-    104, 101, 108, 108, 111, 32, 107, 101, 114, 110, 101, 108, 0, 139, 69, 228,
-    2, 0, 0, 0, 30, 0, 0, 0, 71, 82, 85, 66, 32, 50, 46, 48,
-    50, 45, 50, 117, 98, 117, 110, 116, 117, 56, 46, 50, 48, 0, 0, 0,
-    10, 0, 0, 0, 28, 0, 0, 0, 2, 1, 0, 240, 207, 212, 0, 0,
-    0, 240, 0, 240, 3, 0, 240, 255, 240, 255, 240, 255, 1, 0, 0, 0,
-    3, 0, 0, 0, 29, 0, 0, 0, 0, 32, 16, 0, 156, 50, 16, 0,
-    104, 101, 108, 108, 111, 32, 109, 111, 100, 117, 108, 101, 0, 131, 255, 16,
-    3, 0, 0, 0, 17, 0, 0, 0, 0, 64, 16, 0, 84, 82, 16, 0,
-    0, 232, 99, 9, 0, 0, 235, 53, 6, 0, 0, 0, 160, 0, 0, 0,
-    24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 252, 9, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
-    0, 252, 9, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0,
-    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0,
-    0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
-    0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 252, 255, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0,
-    2, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 164, 1, 0, 0,
-    10, 0, 0, 0, 40, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
-    0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
-    1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
-    8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-    0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
-    8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
-    1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
-    0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
-    0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
-    1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
-    17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
-    20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
-    72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
-    3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
-    208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
-    148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 217, 255, 255, 137,
-    4, 0, 0, 0, 16, 0, 0, 0, 127, 2, 0, 0, 128, 251, 1, 0,
-    5, 0, 0, 0, 20, 0, 0, 0, 224, 0, 0, 0, 255, 255, 255, 255,
-    255, 255, 255, 255, 208, 137, 69, 212, 8, 0, 0, 0, 32, 0, 0, 0,
-    0, 128, 11, 0, 0, 0, 0, 0, 160, 0, 0, 0, 80, 0, 0, 0,
-    25, 0, 0, 0, 16, 2, 0, 0, 14, 0, 0, 0, 28, 0, 0, 0,
-    82, 83, 68, 32, 80, 84, 82, 32, 60, 66, 79, 67, 72, 83, 32, 0,
-    252, 21, 254, 7, 236, 0, 0, 235, 0, 0, 0, 0, 8, 0, 0, 0,
-};
-
 /********
  * main *
  ********/
@@ -816,7 +762,11 @@ int main()
     // Multiboot2
 
     assert(KernAux_Multiboot2_is_valid(
-        (struct KernAux_Multiboot2*)multiboot2_example
+        (struct KernAux_Multiboot2*)&multiboot2_example1
+    ));
+
+    assert(KernAux_Multiboot2_is_valid(
+        (struct KernAux_Multiboot2*)&multiboot2_example2
     ));
 
     assert(KernAux_Multiboot2_is_valid(&multiboot2_empty_valid.multiboot2));