debuggers.hg

diff xen/arch/x86/boot/x86_64.S @ 3635:ed902e5c4b49

bitkeeper revision 1.1159.212.62 (41fff40aESe4aWS82z_rLHeonXpxuQ)

More x86/64 stuff.
Signed-off-by: keir.fraser@cl.cam.ac.uk
author kaf24@scramble.cl.cam.ac.uk
date Tue Feb 01 21:26:34 2005 +0000 (2005-02-01)
parents fec8b1778268
children 9a9c5a491401 e6af5d8f8b39 fd1dd0663b09
line diff
     1.1 --- a/xen/arch/x86/boot/x86_64.S	Tue Feb 01 09:24:57 2005 +0000
     1.2 +++ b/xen/arch/x86/boot/x86_64.S	Tue Feb 01 21:26:34 2005 +0000
     1.3 @@ -106,10 +106,6 @@ 1:      /* Now in compatibility mode. Lo
     1.4  
     1.5          /* Install relocated selectors (FS/GS unused). */
     1.6          lgdt    gdt_descr(%rip)
     1.7 -        mov     $(__HYPERVISOR_DS),%ecx
     1.8 -        mov     %ecx,%ds
     1.9 -        mov     %ecx,%es
    1.10 -        mov     %ecx,%ss
    1.11  
    1.12          /* Enable full CR4 features. */
    1.13          mov     mmu_cr4_features(%rip),%rcx
    1.14 @@ -164,9 +160,6 @@ int_msg:
    1.15          .asciz "Unknown interrupt\n"
    1.16  ignore_int:
    1.17          cld
    1.18 -        mov     $(__HYPERVISOR_DS),%eax
    1.19 -        mov     %eax,%ds
    1.20 -        mov     %eax,%es
    1.21          lea     int_msg(%rip),%rdi
    1.22          call    SYMBOL_NAME(printf)
    1.23  1:      jmp     1b