diff options
Diffstat (limited to 'LUFA/Common/Attributes.h')
| -rw-r--r-- | LUFA/Common/Attributes.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/LUFA/Common/Attributes.h b/LUFA/Common/Attributes.h index 62ce9f29e..53cfb6df1 100644 --- a/LUFA/Common/Attributes.h +++ b/LUFA/Common/Attributes.h @@ -134,7 +134,9 @@ */ #define ATTR_ALIAS(Func) __attribute__ ((alias( #Func ))) - /** Marks a variable or struct element for packing into the smallest space available. */ + /** Marks a variable or struct element for packing into the smallest space available, omitting any + * alignment bytes usually added between fields to optimize field accesses. + */ #define ATTR_PACKED __attribute__ ((packed)) /** Indicates the minimum alignment in bytes for a variable or struct element. |