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| author | Xiaoyu Lu <xiaoyux.lu@intel.com> | 2019-06-05 13:24:55 +0800 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2019-06-06 11:01:50 +0800 |
| commit | 98d8f194e5a646b25b3390825c92949a76689d75 (patch) | |
| tree | d2d0ec51b2bdf93744ab62f0cf8e112f9bc3f328 /UefiPayloadPkg | |
| parent | b8993a34ae0069080138536249dc6a72bbd7b696 (diff) | |
| download | edk2-98d8f194e5a646b25b3390825c92949a76689d75.tar.gz edk2-98d8f194e5a646b25b3390825c92949a76689d75.tar.bz2 edk2-98d8f194e5a646b25b3390825c92949a76689d75.zip | |
CryptoPkg/IntrinsicLib: Fix CLANG38 IA32 build problem
When use clang-3.8 to build the NetworkPkg, compiler optimization
may use memcpy for memory copy. For example:
CryptoPkg/Library/OpensslLib/openssl/ssl/ssl_rsa.c:918: undefined
reference to `memcpy'`
Compiler optimization is sophisticated, but we can work around it
use __attribute__((__used__)) to informs the compiler that symbol
should be retained in the object file, even if it may be
unreferenced.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Xiaoyu Lu <xiaoyux.lu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'UefiPayloadPkg')
0 files changed, 0 insertions, 0 deletions