Changeset dd80fc6 in mainline for arch/ia32/src/smp

Timestamp:

2005-09-03T22:26:31Z (20 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

5eb1379

Parents:

5260478

Message:

GRUB basic booting (IA-32)

Location:

arch/ia32/src/smp

Files:

• ap.S (modified) (1 diff)
• smp.c (modified) (1 diff)

arch/ia32/src/smp/ap.S

@@ -51 +51 @@
         movw %ax, %ds
 
-        lgdt ap_bootstrap_gdtr  # initialize Global Descriptor Table register
+        lgdt real_bootstrap_gdtr        # initialize Global Descriptor Table register
         
         movl %cr0, %eax
         orl $1, %eax
-        movl %eax, %cr0                 # switch to protected mode
+        movl %eax, %cr0                         # switch to protected mode
         jmpl $KTEXT, $jump_to_kernel
         

arch/ia32/src/smp/smp.c

@@ -145 +145 @@
                 memcpy(gdt_new, gdt, GDT_ITEMS*sizeof(struct descriptor));
                 memsetb((__address)(&gdt_new[TSS_DES]), sizeof(struct descriptor), 0);
-                ap_bootstrap_gdtr.base = KA2PA((__address) gdt_new);
+                real_bootstrap_gdtr.base = KA2PA((__address) gdt_new);
                 gdtr.base = (__address) gdt_new;