From fd549a4db9c562587652c23884bab5a4f3631d10 Mon Sep 17 00:00:00 2001
From: gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 26 Feb 2009 03:39:15 +0000
Subject: 1. Add GNUmakefile for Linux GCC to build BootSector; 2. Modified
 some S files to pass ld phase. Now the makefile only for pass build and
 source control.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7699 6f19259b-4bc3-4df7-8a09-765794883524
---
 DuetPkg/BootSector/bs32.S | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'DuetPkg/BootSector/bs32.S')

diff --git a/DuetPkg/BootSector/bs32.S b/DuetPkg/BootSector/bs32.S
index f01f5bf7d1..f2e3b91454 100644
--- a/DuetPkg/BootSector/bs32.S
+++ b/DuetPkg/BootSector/bs32.S
@@ -16,9 +16,10 @@
 #------------------------------------------------------------------------------
 
         #.MODEL small
-        .stack: 
-        .486p: 
-        .code: 
+        #.stack: 
+        #.486p: 
+        #.code: 
+.section .text
 
 .equ                      FAT_DIRECTORY_ENTRY_SIZE, 0x0020
 .equ                      FAT_DIRECTORY_ENTRY_SHIFT, 5
@@ -30,7 +31,9 @@
 .equ                      LOADER_FILENAME_PART2, 0x30325244    # "DR20"
 .equ                      LOADER_FILENAME_PART3, 0x20202030    # "0___"
 
-        .org 0x00
+        .org 0x00
+.global _start
+_start:
 Ia32Jump: 
   jmp   BootSectorEntryPoint  # JMP inst                  - 3 bytes
   nop
@@ -148,7 +151,7 @@ FindEFILDR:
   jmp   FoundAll
 
 FindVARSTORE: 
-  # if the file is not loader file, see if it's "EFIVAR  BIN"
+  ## if the file is not loader file, see if it's "EFIVAR  BIN"
   cmpl  $0x56494645, (%di)                # Compare to "EFIV"
   jne   FindNext
   cmpl  $0x20205241, 4(%di)               # Compare to "AR  "
@@ -275,7 +278,7 @@ LimitTransfer:
 # ERROR Condition:
 # ****************************************************************************
 NotFoundAll: 
-  # if we found EFILDR, continue
+  ## if we found EFILDR, continue
   testw %bx, %bx
   jne  FoundEFILDR
 BadBootSector: 
@@ -294,7 +297,7 @@ ErrorString:
 # LBA Offset for BootSector, need patched by tool for HD boot.
 # ****************************************************************************
 
-  .org 0x01fa
+  # .org 0x01fa  # BUG_BUG
 LBAOffsetForBootSector: 
   .long     0x0
 
@@ -302,7 +305,7 @@ LBAOffsetForBootSector:
 # Sector Signature
 # ****************************************************************************
 
-  .org 0x01fe
+  # .org 0x01fe  # BUG_BUG
 SectorSignature: 
   .word     0xaa55      # Boot Sector Signature
 
-- 
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