diff options
| author | Nick Clifton <nickc@redhat.com> | 2006-12-06 17:36:41 +0300 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2006-12-06 17:36:41 +0300 |
| commit | 017b276a7623b6bdd1d3d0310c83d208114fb0d1 (patch) | |
| tree | 3c284857000bd5a564edc8243f27534ea5a0949c /include/ansidecl.h | |
| parent | bf8ea306ec8956f8ffc245e5f8efef58a44eebca (diff) | |
Define ATTRIBUTE_PACKED and use as necessary.
Diffstat (limited to 'include/ansidecl.h')
| -rw-r--r-- | include/ansidecl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ansidecl.h b/include/ansidecl.h index a1a765d63..793b1e654 100644 --- a/include/ansidecl.h +++ b/include/ansidecl.h @@ -361,6 +361,12 @@ So instead we use the macro below and test it against specific values. */ # endif /* GNUC >= 3.0 */ #endif /* ATTRIBUTE_ALIGNED_ALIGNOF */ +/* Useful for structures whoes layout must much some binary specification + regardless of the alignment and padding qualities of the compiler. */ +#ifndef ATTRIBUTE_PACKED +# define ATTRIBUTE_PACKED __attribute__ ((packed)) +#endif + /* We use __extension__ in some places to suppress -pedantic warnings about GCC extensions. This feature didn't work properly before gcc 2.8. */ |