5 files changed, 6 insertions, 6 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem.S
index c7330a9266..7329d6818d 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem.S
@@ -43,7 +43,7 @@ ASM_PFX(InternalMemSetMem):
     andl    $7, %edx
     shrl    $3, %ecx                    # # of Qwords to set
     jz      L1
-    addl    $0x-10, %esp
+    addl    $-16, %esp
     movq    %mm0, (%esp)                # save mm0
     movq    %mm1, 8(%esp)               # save mm1
     movd    %eax, %mm0
@@ -53,7 +53,7 @@ ASM_PFX(InternalMemSetMem):
 L0:
     movq    %mm0, (%edi)
     addl    $8, %edi
-    loopl   L0
+    loop    L0
     movq    (%esp), %mm0                # restore mm0
     movq    8(%esp), %mm1               # restore mm1
     addl    $0x10, %esp                 # stack cleanup
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem16.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem16.S
index 0ba631860a..4d84bebba9 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem16.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem16.S
@@ -49,7 +49,7 @@ ASM_PFX(InternalMemSetMem16):
 L0:
     movq    %mm0, (%edi)
     addl    $8, %edi
-    loopl   L0
+    loop    L0
 L1:
     movl    %edx, %ecx
     rep
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
index 36291de500..fb0d0788f9 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
@@ -44,7 +44,7 @@ ASM_PFX(InternalMemSetMem32):
 L0:
     movq    %mm0, (%edx)
     lea     8(%edx), %edx
-    loopl   L0
+    loop    L0
 L1:
     jnc     L2
     movd    %mm0, (%edx)
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.S
index 2f514444c8..53379ad0ef 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.S
@@ -39,5 +39,5 @@ ASM_PFX(InternalMemSetMem64):
 L0:
     movq    %mm0, (%edx)
     lea     8(%edx), %edx
-    loopl   L0
+    loop    L0
     ret
diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
index d642028c9d..a4c7d8cb62 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
@@ -36,7 +36,7 @@
 ASM_GLOBAL ASM_PFX(InternalMemSetMem64)
 ASM_PFX(InternalMemSetMem64):
     movd      %r8, %mm0                 #Value
-    movw      %rcx, %rax                #rax <- Buffer
+    movq      %rcx, %rax                #rax <- Buffer
     xchg      %rdx, %rcx                #rcx <- Count
 L0:
     movntq  %mm0, (%rdx)