diff options
Diffstat (limited to 'arch/x86/realmode/rm/trampoline_common.S')
| -rw-r--r-- | arch/x86/realmode/rm/trampoline_common.S | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/x86/realmode/rm/trampoline_common.S b/arch/x86/realmode/rm/trampoline_common.S index cac444b942f8..b1ecdb9692ad 100644 --- a/arch/x86/realmode/rm/trampoline_common.S +++ b/arch/x86/realmode/rm/trampoline_common.S @@ -1,42 +1,7 @@ .section ".rodata","a" - -#ifdef CONFIG_X86_64 - # Duplicate the global descriptor table - # so the kernel can live anywhere .balign 16 - .globl tr_gdt -tr_gdt: - .short tr_gdt_end - tr_gdt - 1 # gdt limit - .long pa_tr_gdt - .short 0 - .quad 0x00cf9b000000ffff # __KERNEL32_CS - .quad 0x00af9b000000ffff # __KERNEL_CS - .quad 0x00cf93000000ffff # __KERNEL_DS -tr_gdt_end: -#endif - - .balign 4 tr_idt: .fill 1, 6, 0 .bss - .balign 4 GLOBAL(trampoline_status) .space 4 - - .balign 8 -GLOBAL(trampoline_header) -#ifdef CONFIG_X86_32 - tr_start: .space 4 - tr_gdt_pad: .space 2 - tr_gdt: .space 6 -#else - tr_start: .space 8 - GLOBAL(tr_cr4) .space 4 - GLOBAL(tr_efer) .space 8 -#endif -END(trampoline_header) - -#ifdef CONFIG_X86_64 - .balign PAGE_SIZE -GLOBAL(trampoline_pgd) .space PAGE_SIZE -#endif |