diff options
| author | Keir Fraser <keir.fraser@citrix.com> | 2010-05-06 11:52:22 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-05-06 11:52:22 +0100 |
| commit | c931e4face0ab47ea749e3e32e7734e90c57d6ba (patch) | |
| tree | 28b8b61589b8e7c4226603908becb2f35b21a6f6 /xen/arch/x86/boot/x86_64.S | |
| parent | d9998d5853e5387adffbecb69fd280d87672760d (diff) | |
| download | xen-c931e4face0ab47ea749e3e32e7734e90c57d6ba.tar.gz xen-c931e4face0ab47ea749e3e32e7734e90c57d6ba.tar.bz2 xen-c931e4face0ab47ea749e3e32e7734e90c57d6ba.zip | |
x86: add .data.page_aligned section
... and move page-aligned data there, instead of having random holes
(to fulfill the demanded alignment) in the final image.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/arch/x86/boot/x86_64.S')
| -rw-r--r-- | xen/arch/x86/boot/x86_64.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/xen/arch/x86/boot/x86_64.S b/xen/arch/x86/boot/x86_64.S index 7932f8aaa9..edf7891610 100644 --- a/xen/arch/x86/boot/x86_64.S +++ b/xen/arch/x86/boot/x86_64.S @@ -78,7 +78,8 @@ ignore_int: /*** DESCRIPTOR TABLES ***/ - .align 8, 0xCC + .data + .align 8 multiboot_ptr: .long 0 @@ -95,6 +96,7 @@ idt_descr: ENTRY(stack_start) .quad cpu0_stack + .section .data.page_aligned, "aw", @progbits .align PAGE_SIZE, 0 ENTRY(boot_cpu_gdt_table) .quad 0x0000000000000000 /* unused */ |