diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c')
| -rw-r--r-- | roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c b/roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c new file mode 100644 index 000000000..7faf5a34d --- /dev/null +++ b/roms/edk2/CryptoPkg/Library/IntrinsicLib/CopyMem.c @@ -0,0 +1,30 @@ +/** @file
+ Intrinsic Memory Routines Wrapper Implementation for OpenSSL-based
+ Cryptographic Library.
+
+Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Base.h>
+#include <Library/BaseMemoryLib.h>
+
+#if defined(__clang__) && !defined(__APPLE__)
+
+/* Copies bytes between buffers */
+static __attribute__((__used__))
+void * __memcpy (void *dest, const void *src, unsigned int count)
+{
+ return CopyMem (dest, src, (UINTN)count);
+}
+__attribute__((__alias__("__memcpy")))
+void * memcpy (void *dest, const void *src, unsigned int count);
+
+#else
+/* Copies bytes between buffers */
+void * memcpy (void *dest, const void *src, unsigned int count)
+{
+ return CopyMem (dest, src, (UINTN)count);
+}
+#endif
|