X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkCompatibilityPkg%2FFoundation%2FLibrary%2FCompilerStub%2FX64%2FmemsetSSE2.asm;fp=EdkCompatibilityPkg%2FFoundation%2FLibrary%2FCompilerStub%2FX64%2FmemsetSSE2.asm;h=0000000000000000000000000000000000000000;hp=0ba72d6dab5d802fdc9d4f06c9f7c50de09d27a8;hb=c455bc8c8d78ad51c24426a500914ea32504bf06;hpb=5bca07268acabe7f31407358e875ccf89cb5e386

diff --git a/EdkCompatibilityPkg/Foundation/Library/CompilerStub/X64/memsetSSE2.asm b/EdkCompatibilityPkg/Foundation/Library/CompilerStub/X64/memsetSSE2.asm
deleted file mode 100644
index 0ba72d6dab..0000000000
--- a/EdkCompatibilityPkg/Foundation/Library/CompilerStub/X64/memsetSSE2.asm
+++ /dev/null
@@ -1,74 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
-; This program and the accompanying materials
-; are licensed and made available under the terms and conditions of the BSD License
-; which accompanies this distribution.  The full text of the license may be found at
-; http://opensource.org/licenses/bsd-license.php
-;
-; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-;
-; Module Name:
-;
-;   SetMem.asm
-;
-; Abstract:
-;
-;   memset function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    .code
-
-;------------------------------------------------------------------------------
-; VOID *
-; memset (
-;   OUT     VOID                      *Buffer,    --> rcx
-;   IN      UINT8                     Value,      --> rdx
-;   IN      UINTN                     Length      --> r8
-;   );
-;------------------------------------------------------------------------------
-memset   PROC    USES    rdi
-    mov     rax, rcx    
-    cmp     r8, 0                       ; if Size == 0, do nothing
-    je      @SetDone                    
-    mov     rax, rdx                    ; rdx <-> r8
-    mov     rdx, r8                     ; rdx <- Length
-    mov     r8, rax                     ; r8  <- Value
-    
-    mov     rdi, rcx                    ; rdi <- Buffer
-    mov     al, r8b                     ; al <- Value
-    mov     r9, rdi                     ; r9 <- Buffer as return value
-    xor     rcx, rcx
-    sub     rcx, rdi
-    and     rcx, 15                     ; rcx + rdi aligns on 16-byte boundary
-    jz      @F
-    cmp     rcx, rdx
-    cmova   rcx, rdx
-    sub     rdx, rcx
-    rep     stosb
-@@:
-    mov     rcx, rdx
-    and     rdx, 15
-    shr     rcx, 4
-    jz      @SetBytes
-    mov     ah, al                      ; ax <- Value repeats twice
-    movd    xmm0, eax                   ; xmm0[0..16] <- Value repeats twice
-    pshuflw xmm0, xmm0, 0               ; xmm0[0..63] <- Value repeats 8 times
-    movlhps xmm0, xmm0                  ; xmm0 <- Value repeats 16 times
-@@:
-    movdqa  [rdi], xmm0                 ; rdi should be 16-byte aligned
-    add     rdi, 16
-    loop    @B
-@SetBytes:
-    mov     ecx, edx                    ; high 32 bits of rcx are always zero
-    rep     stosb
-    mov     rax, r9                     ; rax <- Return value
-@SetDone:
-    ret
-memset   ENDP
-
-    END