in 16-bit code, cs:[] require prefix because sengment size is set 32 bits. so use...

[mirror_edk2.git] / DuetPkg / BootSector / bootsect.S

diff --git a/DuetPkg/BootSector/bootsect.S b/DuetPkg/BootSector/bootsect.S
index d576adb727e8e0c4f08ecb84888bbfc1a043b39f..2b82422f8c8adfd9ecbf6101844cb56d393fa4ef 100644 (file)
--- a/DuetPkg/BootSector/bootsect.S
+++ b/DuetPkg/BootSector/bootsect.S
@@ -18,7 +18,7 @@
         #.MODEL small\r
         .stack: \r
         .486p: \r
-        .code: \r
+        .code16: \r
 \r
 .equ                      FAT_DIRECTORY_ENTRY_SIZE, 0x020\r
 .equ                      FAT_DIRECTORY_ENTRY_SHIFT, 5\r
@@ -65,7 +65,7 @@ BootSectorEntryPoint:
 # ****************************************************************************\r
 # Start Print\r
 # ****************************************************************************\r
-  leaw %cs:StartString, %si\r
+  movw $StartString, %si\r
   call PrintString\r
 \r
 # ****************************************************************************\r
@@ -261,7 +261,7 @@ NotFoundAll:
   jne  FoundEFILDR\r
 BadBootSector: \r
 DiskError: \r
-  leaw %cs:ErrorString, %si\r
+  movw $ErrorString, %si\r
   call PrintString\r
 Halt: \r
   jmp   Halt\r