1. Remove .extern from GCC assembly.
2. Define macro for .global/.globl in GCC assembly. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8344 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -26,8 +26,8 @@
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.equ BLOCK_MASK, 0x01ff
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.equ BLOCK_SHIFT, 9
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.org 0x00
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.global _start
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.org 0x00
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ASM_GLOBAL _start
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_start:
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Ia32Jump:
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jmp BootSectorEntryPoint # JMP inst - 3 bytes
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@@ -452,7 +452,7 @@ gdtr: .word GDT_END - GDT_BASE - 1 # GDT limit
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.align 0x2
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.global GDT_BASE
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ASM_GLOBAL GDT_BASE
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GDT_BASE:
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# null descriptor
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.equ NULL_SEL, .-GDT_BASE
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@@ -546,7 +546,7 @@ idtr: .word IDT_END - IDT_BASE - 1 # IDT limit
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#idt_tag db "IDT",0
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.align 0x2
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.global IDT_BASE
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ASM_GLOBAL IDT_BASE
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IDT_BASE:
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# divide by zero (INT 0)
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.equ DIV_ZERO_SEL, .-IDT_BASE
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