Updated mm_phys to use Debug statements instead of Log()

[tpg/acess2.git] / Kernel / arch / x86_64 / start64.asm

diff --git a/Kernel/arch/x86_64/start64.asm b/Kernel/arch/x86_64/start64.asm
index 699c793..04bac26 100644 (file)
--- a/Kernel/arch/x86_64/start64.asm
+++ b/Kernel/arch/x86_64/start64.asm
@@ -2,6 +2,12 @@
 ; Acess2 x86_64 Port
 ;
 [bits 64]
 ; Acess2 x86_64 Port
 ;
 [bits 64]

+KERNEL_BASE    equ     0xFFFF800000000000
+
+[extern kmain]
+
+[extern gMultibootPtr]
+[extern gMultibootMagic]

 
 [section .text]
 [global start64]
 
 [section .text]
 [global start64]


@@ -28,6 +34,10 @@ start64:
        mov rsp, gInitialKernelStack
        
        ; Call main
        mov rsp, gInitialKernelStack
        
        ; Call main

+       mov edi, [gMultibootMagic - KERNEL_BASE]
+       mov esi, [gMultibootPtr - KERNEL_BASE]
+       call kmain
+       

        cli
 .hlt:
        hlt
        cli
 .hlt:
        hlt


@@ -117,6 +127,6 @@ User_Syscall_Exit:
 
 [section .bss]
 [global gInitialKernelStack]
 
 [section .bss]
 [global gInitialKernelStack]

-       resd    1024*1  ; 1 Page
+       resd    1024*4  ; 4 Pages

 gInitialKernelStack:
 
 gInitialKernelStack: