mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-13 01:40:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

* ansidecl.h (ATTRIBUTE_PACKED): Define.

Browse Source 
From-SVN: r119587
This commit is contained in:
Nick Clifton 2006-12-06 18:08:51 +00:00 committed by Nick Clifton
parent 6b3c76a98c
commit 0307c64eea
2 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/ChangeLog
View File

@ -1,3 +1,7 @@
2006-12-06 Nick Clifton <nickc@redhat.com>
* ansidecl.h (ATTRIBUTE_PACKED): Define.
2006-11-30 Andrew Stubbs <andrew.stubbs@st.com>
J"orn Rennecke <joern.rennecke@st.com>

6
include/ansidecl.h
View File

@ -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 whose 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. */