diff options
| author | Scott Duplichan <scott@notabs.org> | 2015-07-26 08:07:20 +0000 |
|---|---|---|
| committer | jljusten <jljusten@Edk2> | 2015-07-26 08:07:20 +0000 |
| commit | 88656abf1b3a690969851880ba2b134e0d144625 (patch) | |
| tree | 75b078abd7c55b1492612c17c1916149213b2bbd /StdLib | |
| parent | d948fe96a570b610383111df87076e75188694d4 (diff) | |
| download | edk2-88656abf1b3a690969851880ba2b134e0d144625.tar.gz edk2-88656abf1b3a690969851880ba2b134e0d144625.tar.bz2 edk2-88656abf1b3a690969851880ba2b134e0d144625.zip | |
StdLib: Do not define memcpy for AARCH64 builds
For AARCH64, do not define a memcpy function in stdlib because it is
already defined in CompilerIntrinsicsLib.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-by: Daryl McDaniel <edk2-lists@mc2research.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18063 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'StdLib')
| -rw-r--r-- | StdLib/LibC/String/Copying.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/StdLib/LibC/String/Copying.c b/StdLib/LibC/String/Copying.c index e27519e24c..96be24b9a9 100644 --- a/StdLib/LibC/String/Copying.c +++ b/StdLib/LibC/String/Copying.c @@ -19,12 +19,12 @@ #include <stdlib.h>
#include <string.h>
-/** Do not define memcpy for IPF+GCC or ARM+GCC builds.
+/** Do not define memcpy for IPF+GCC or ARM/AARCH64+GCC builds.
For IPF, using a GCC compiler, the memcpy function is converted to
CopyMem by objcpy during build.
- For ARM, the memcpy function is provided by the CompilerIntrinsics library.
+ For ARM/AARCH64, the memcpy function is provided by the CompilerIntrinsics library.
**/
-#if !((defined(MDE_CPU_IPF) || defined(MDE_CPU_ARM)) && defined(__GNUC__))
+#if !((defined(MDE_CPU_IPF) || defined(MDE_CPU_ARM) || defined(MDE_CPU_AARCH64)) && defined(__GNUC__))
/** The memcpy function copies n characters from the object pointed to by s2
into the object pointed to by s1.
|