diff options
| -rw-r--r-- | src/boot/efi/util.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/boot/efi/util.h b/src/boot/efi/util.h index 50025a34a8..e17402540c 100644 --- a/src/boot/efi/util.h +++ b/src/boot/efi/util.h @@ -188,3 +188,9 @@ static inline bool efi_guid_equal(const EFI_GUID *a, const EFI_GUID *b) { void *find_configuration_table(const EFI_GUID *guid); char16_t *get_extra_dir(const EFI_DEVICE_PATH *file_path); + +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define be32toh(x) __builtin_bswap32(x) +#else +# error "Unexpected byte order in EFI mode?" +#endif |