Got end of Kernel Code.

git-svn-id: https://spexeah.com:8443/svn/Asuro@95 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c
2017-05-18 13:17:39 +00:00 · 2017-05-18 13:17:39 +00:00 · 9a2294863b
commit 9a2294863b
parent 2d57e08d8a
48 changed files with 7 additions and 2 deletions
--- a/Asuro.iso
+++ b/Asuro.iso
--- a/bin/kernel.bin
+++ b/bin/kernel.bin
--- a/iso/boot/asuro.bin
+++ b/iso/boot/asuro.bin
--- a/lib/bios_data_area.ppu
+++ b/lib/bios_data_area.ppu
--- a/lib/console.o
+++ b/lib/console.o
--- a/lib/console.ppu
+++ b/lib/console.ppu
--- a/lib/gdt.ppu
+++ b/lib/gdt.ppu
--- a/lib/idt.ppu
+++ b/lib/idt.ppu
--- a/lib/irq.ppu
+++ b/lib/irq.ppu
--- a/lib/isr.ppu
+++ b/lib/isr.ppu
--- a/lib/isr0.ppu
+++ b/lib/isr0.ppu
--- a/lib/isr1.ppu
+++ b/lib/isr1.ppu
--- a/lib/isr10.ppu
+++ b/lib/isr10.ppu
--- a/lib/isr11.ppu
+++ b/lib/isr11.ppu
--- a/lib/isr12.ppu
+++ b/lib/isr12.ppu
--- a/lib/isr13.ppu
+++ b/lib/isr13.ppu
--- a/lib/isr14.ppu
+++ b/lib/isr14.ppu
--- a/lib/isr15.ppu
+++ b/lib/isr15.ppu
--- a/lib/isr16.ppu
+++ b/lib/isr16.ppu
--- a/lib/isr17.ppu
+++ b/lib/isr17.ppu
--- a/lib/isr18.ppu
+++ b/lib/isr18.ppu
--- a/lib/isr2.ppu
+++ b/lib/isr2.ppu
--- a/lib/isr3.ppu
+++ b/lib/isr3.ppu
--- a/lib/isr32.ppu
+++ b/lib/isr32.ppu
--- a/lib/isr33.ppu
+++ b/lib/isr33.ppu
--- a/lib/isr4.ppu
+++ b/lib/isr4.ppu
--- a/lib/isr40.ppu
+++ b/lib/isr40.ppu
--- a/lib/isr5.ppu
+++ b/lib/isr5.ppu
--- a/lib/isr6.ppu
+++ b/lib/isr6.ppu
--- a/lib/isr7.ppu
+++ b/lib/isr7.ppu
--- a/lib/isr8.ppu
+++ b/lib/isr8.ppu
--- a/lib/isr9.ppu
+++ b/lib/isr9.ppu
--- a/lib/isr_types.ppu
+++ b/lib/isr_types.ppu
--- a/lib/kernel.o
+++ b/lib/kernel.o
--- a/lib/kernel.ppu
+++ b/lib/kernel.ppu
--- a/lib/keyboard.ppu
+++ b/lib/keyboard.ppu
--- a/lib/libpconsole.a
+++ b/lib/libpconsole.a
--- a/lib/libpkernel.a
+++ b/lib/libpkernel.a
--- a/lib/libpmultiboot.a
+++ b/lib/libpmultiboot.a
--- a/lib/libpsystem.a
+++ b/lib/libpsystem.a
--- a/lib/multiboot.ppu
+++ b/lib/multiboot.ppu
--- a/lib/system.o
+++ b/lib/system.o
--- a/lib/system.ppu
+++ b/lib/system.ppu
--- a/lib/util.ppu
+++ b/lib/util.ppu
--- a/src/kernel.pas
+++ b/src/kernel.pas
@ -78,6 +78,7 @@ begin
     console.writeint(((mbinfo^.mem_upper + 1000) div 1024) + 1);
     console.writestringln('MB');
     console.setdefaultattribute(console.combinecolors(lYellow, Black));
+     console.writewordln(uint32(@util.endptr) - KERNEL_VIRTUAL_BASE);
     util.halt_and_dont_catch_fire;
 end;
 
--- a/src/stub/stub.asm
+++ b/src/stub/stub.asm
@ -79,8 +79,7 @@ _loader:

 kstart:
 	   mov dword [BootPageDirectory], 0
-        invlpg [0]	   
-		
+        invlpg [0]	   		
        mov esp, KERNEL_STACK+KERNEL_STACKSIZE  ;Create kernel stack
        push eax                                ;Multiboot magic number
 	   add ebx, KERNEL_VIRTUAL_BASE
--- a/src/system.pas
+++ b/src/system.pas
@ -11,6 +11,9 @@ unit system;

 interface

+const
+     KERNEL_VIRTUAL_BASE = $C0000000;
+
 type
    //internal types
    cardinal = 0..$FFFFFFFF;
--- a/src/util.pas
+++ b/src/util.pas
@ -32,6 +32,8 @@ function inl(port : uint16) : uint32;
 procedure memset(location : uint32; value : uint8; size : uint32);
 procedure psleep(t : uint16);

+procedure endptr(); external '__end' name '__end';
+
 implementation

 uses