Changeset 8f2153b in mainline for arch/ia32/src/boot/boot.S

Timestamp:

2005-09-05T12:41:45Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1b492b5

Parents:

2c55af3

Message:

Backported AMD64 linker and boot changes back to IA32.

File:

• arch/ia32/src/boot/boot.S (modified) (3 diffs)

arch/ia32/src/boot/boot.S

@@ -27 +27 @@
 #
 
+#define __ASM__
+        
 #include <arch/boot/boot.h>
 #include <arch/boot/memmapasm.h>
+#include <arch/mm/page.h>
+#include <arch/pm.h>
 
 .section K_TEXT_START
@@ -54 +58 @@
         call memmap_arch_init
         
-        lgdt real_bootstrap_gdtr                                # initialize Global Descriptor Table register
+        lgdt real_bootstrap_gdtr_boot           # initialize Global Descriptor Table register
         
         movl %cr0, %eax
@@ -236 +240 @@
 page_directory:
         .space 4096, 0
+
+.global real_bootstrap_gdtr_boot
+real_bootstrap_gdtr_boot:
+        .word selector(GDT_ITEMS)
+        .long KA2PA(gdt)-BOOT_OFFSET
+