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| author | Nick Clifton <nickc@redhat.com> | 2006-12-06 14:36:41 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2006-12-06 14:36:41 +0000 |
| commit | 85bec2cff408fdd5ee5e957946318b2320c5603a (patch) | |
| tree | 2e157c6c9fc94ca053e462fdb515d30c15cd8055 /include/ansidecl.h | |
| parent | 63f8994c21802de6e17e8709cc0a8bb271292b5c (diff) | |
| download | gdb-85bec2cff408fdd5ee5e957946318b2320c5603a.tar.gz | |
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 a1a765d63f3..793b1e654df 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. */ |