Retiring the ANT/JAVA build and removing the older EDK II packages that required...

[mirror_edk2.git] / OldMdePkg / Library / BaseMemoryLibRepStr / x64 / CopyMem.asm

diff --git a/OldMdePkg/Library/BaseMemoryLibRepStr/x64/CopyMem.asm b/OldMdePkg/Library/BaseMemoryLibRepStr/x64/CopyMem.asm
deleted file mode 100644 (file)
index a2e0405..0000000
--- a/OldMdePkg/Library/BaseMemoryLibRepStr/x64/CopyMem.asm
+++ /dev/null
@@ -1,61 +0,0 @@
-;------------------------------------------------------------------------------\r
-;\r
-; Copyright (c) 2006, Intel Corporation\r
-; All rights reserved. This program and the accompanying materials\r
-; are licensed and made available under the terms and conditions of the BSD License\r
-; which accompanies this distribution.  The full text of the license may be found at\r
-; http://opensource.org/licenses/bsd-license.php\r
-;\r
-; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-;\r
-; Module Name:\r
-;\r
-;   CopyMem.Asm\r
-;\r
-; Abstract:\r
-;\r
-;   CopyMem function\r
-;\r
-; Notes:\r
-;\r
-;------------------------------------------------------------------------------\r
-\r
-    .code\r
-\r
-;------------------------------------------------------------------------------\r
-;  VOID *\r
-;  EFIAPI\r
-;  InternalMemCopyMem (\r
-;    IN VOID   *Destination,\r
-;    IN VOID   *Source,\r
-;    IN UINTN  Count\r
-;    )\r
-;------------------------------------------------------------------------------\r
-InternalMemCopyMem  PROC    USES    rsi rdi\r
-    mov     rsi, rdx                    ; rsi <- Source\r
-    mov     rdi, rcx                    ; rdi <- Destination\r
-    lea     r9, [rsi + r8 - 1]          ; r9 <- End of Source\r
-    cmp     rsi, rdi\r
-    mov     rax, rdi                    ; rax <- Destination as return value\r
-    jae     @F\r
-    cmp     r9, rsi\r
-    jae     @CopyBackward               ; Copy backward if overlapped\r
-@@:\r
-    mov     rcx, r8\r
-    and     r8, 7\r
-    shr     rcx, 3\r
-    rep     movsq                       ; Copy as many Qwords as possible\r
-    jmp     @CopyBytes\r
-@CopyBackward:\r
-    mov     rsi, r9                     ; rsi <- End of Source\r
-    lea     rdi, [rdi + r8 - 1]         ; esi <- End of Destination\r
-    std                                 ; set direction flag\r
-@CopyBytes:\r
-    mov     rcx, r8\r
-    rep     movsb                       ; Copy bytes backward\r
-    cld\r
-    ret\r
-InternalMemCopyMem  ENDP\r
-\r
-    END\r