DuetPkg BootSector: Clean up .S files for 64-bit Duet for GCC build.

Partly contributed by Sergey Isakov [isakov-sl@bk.ru].

Signed-off-by: rsun3
Reviewed-by: niruiyu


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12921 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 10 insertions, 7 deletions

diff --git a/DuetPkg/BootSector/efi64.S b/DuetPkg/BootSector/efi64.S
index fe7a3647ad..ec6ad89761 100644
--- a/DuetPkg/BootSector/efi64.S
+++ b/DuetPkg/BootSector/efi64.S
@@ -1,6 +1,6 @@
 #------------------------------------------------------------------------------

 #*

-#*   Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>

+#*   Copyright (c) 2006 - 2012, 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        

@@ -24,6 +24,9 @@
         .code: 

         .org 0x21000

 

+.global _start

+_start:

+

 .equ                 DEFAULT_HANDLER_SIZE, INT1 - INT0

 

 .macro jmpCommonIdtEntry  

@@ -1279,9 +1282,9 @@ looptop:
     andb    $0xf,%bl

     addb    $'0', %bl

     cmpb    $'9', %bl

-    jle     @f

+    jle     LN_C4

     addb    $7,%bl

-@@: 

+LN_C4: 

     movb %bl, (%edi)

     addl    $2,%edi

     loop    looptop

@@ -1300,10 +1303,10 @@ ClearScreen:
     movb    $0xc,%ah

     movl    $0xb8000,%edi

     movl    $80*24,%ecx

-LN_C4: 

+LN_C5: 

     movw    %ax, (%edi)

     addl    $2,%edi

-    loop    LN_C4

+    loop    LN_C5

     movl    $0xb8000,%edi

 

     popl    %ecx

@@ -1315,9 +1318,9 @@ A2C:
     andb    $0xf,%al

     addb    $'0', %al

     cmpb    $'9', %al

-    jle     @f

+    jle     LN_C6

     addb    $7,%al

-LN_C5: 

+LN_C6: 

     ret

 

 String1:            .asciz      "*** INT "