Changeset 8e7c9fe in mainline for kernel/arch/amd64/src/boot/multiboot2.S

Timestamp:

2014-09-12T03:45:25Z (10 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

c53b58e

Parents:

3eb0c85 (diff), 105d8d6 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

most usb changes were reverted. blink and usbmass were fixed
known problems:
ehci won't initialize
usbmast asserts on unmount (happens on mainline too)

File:

• kernel/arch/amd64/src/boot/multiboot2.S (modified) (1 diff)

kernel/arch/amd64/src/boot/multiboot2.S

@@ -244 +244 @@
         
         /* Call arch_pre_main(multiboot_eax, multiboot_ebx) */
-        xorq %rdi, %rdi
         movl multiboot_eax, %edi
-        xorq %rsi, %rsi
         movl multiboot_ebx, %esi
-        
-        movabsq $arch_pre_main, %rax
-        callq *%rax
+        callq arch_pre_main 
         
         /* Call main_bsp() */
-        movabsq $main_bsp, %rax
-        call *%rax
+        callq main_bsp 
         
         /* Not reached */