X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b763c3f33e8596afe2dd21746890fa9641362c5e..0210fa5648b1ed65caa384f966ac40b4ecc489ae:/LUFA/Common/Attributes.h diff --git a/LUFA/Common/Attributes.h b/LUFA/Common/Attributes.h index 62ce9f29e..bb0741729 100644 --- a/LUFA/Common/Attributes.h +++ b/LUFA/Common/Attributes.h @@ -42,7 +42,7 @@ * \brief GCC special function/variable attribute macros. * * This module contains macros for applying GCC specific attributes to functions and variables to control various - * optimiser and code generation features of the compiler. Attributes may be placed in the function prototype + * optimizer and code generation features of the compiler. Attributes may be placed in the function prototype * or variable declaration in any order, and multiple attributes can be specified for a single item via a space * separated list. * @@ -85,13 +85,13 @@ */ #define ATTR_NAKED __attribute__ ((naked)) - /** Prevents the compiler from considering a specified function for inlining. When applied, the given - * function will not be inlined under any circumstances. + /** Prevents the compiler from considering a specified function for in-lining. When applied, the given + * function will not be in-lined under any circumstances. */ #define ATTR_NO_INLINE __attribute__ ((noinline)) /** Forces the compiler to inline the specified function. When applied, the given function will be - * inlined under all circumstances. + * in-lined under all circumstances. */ #define ATTR_ALWAYS_INLINE __attribute__ ((always_inline)) @@ -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.