]> git.proxmox.com Git - mirror_edk2.git/blobdiff - MdePkg/Library/BaseLib/X64/ReadMm3.asm
1. Added comments to ASM files
[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / ReadMm3.asm
index 15a96475bd36ce45340a570a4d581b359ca8a9ec..aca6f3d2df0529528f929ce58ed92f989018f182 100644 (file)
     .code\r
 \r
 ;------------------------------------------------------------------------------\r
-; UINTN\r
+; UINT64\r
 ; EFIAPI\r
 ; AsmReadMm3 (\r
 ;   VOID\r
 ;   );\r
 ;------------------------------------------------------------------------------\r
 AsmReadMm3  PROC\r
+    ;\r
+    ; 64-bit MASM doesn't support MMX instructions, so use opcode here\r
+    ;\r
     DB      48h, 0fh, 7eh, 0d8h\r
     ret\r
 AsmReadMm3  ENDP\r