]> git.proxmox.com Git - mirror_edk2.git/commit
MdePkg: Use builtin offsetof function for GCC 4.0 and newer
authorjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>
Wed, 13 Oct 2010 07:08:06 +0000 (07:08 +0000)
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>
Wed, 13 Oct 2010 07:08:06 +0000 (07:08 +0000)
commit818ff8c267c146967cda6e9e35e56e7f99509d5f
tree5eb0ef9b03f5c1147f1a8a7869eb081e0ef29202
parent2b0fcbf5379b240ebeeff3697d4bbe57d2bf8aab
MdePkg: Use builtin offsetof function for GCC 4.0 and newer

GCC 4.0 and newer have a builtin function for implementing
'offsetof' therefore we make use of it for our OFFSET_OF
macro.

References:
http://gcc.gnu.org/onlinedocs/gcc-4.0.0/gcc/Offsetof.html
http://gcc.gnu.org/onlinedocs/gcc-4.5.1/gcc/Offsetof.html

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10931 6f19259b-4bc3-4df7-8a09-765794883524
MdePkg/Include/Base.h