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Rev 1952 Rev 2014
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#include <arch/boot/boot.h>
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#include <arch/boot/boot.h>
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#include <arch/mm/page.h>
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#include <arch/mm/page.h>
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#include <arch/pm.h>
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#include <arch/pm.h>
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#define ELFNOTE(name, type, desctype, descval) \
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.section __xen_guest
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	.section .note.name; \
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	.align 4; \
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	.ascii "GUEST_OS=HelenOS,"
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	.long 2f - 1f; \
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	.ascii "XEN_VER=xen-3.0,"
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	.long 4f - 3f; \
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	.ascii "HYPERCALL_PAGE=0x0000,"
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	.long type; \
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	.ascii "LOADER=generic,"
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	1:.asciz #name; \
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	2:.align 4; \
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	.ascii "FEATURES=writable_page_tables"
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	3:desctype descval; \
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	.byte   0
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	4:.align 4
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ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,			.asciz,	"HelenOS")
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ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,		.asciz,	RELEASE)
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ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,		.asciz,	"xen-3.0")
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ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,			.long,	PA2KA(BOOT_OFFSET))
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ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,		.long,	0)
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ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,				.long,	kernel_image_start)
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ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE,	.long,	hypercall_page)
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ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,			.asciz,	"writable_page_tables|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel")
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ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,			.asciz,	"no")
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ELFNOTE(Xen, XEN_ELFNOTE_LOADER,			.asciz,	"generic")
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.text
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.text
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.code32
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.code32
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.align 4
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.align 4
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.global console_page
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.global console_page
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.org 0x2000
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.org 0x2000
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console_page:
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console_page:
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	.space PAGE_SIZE
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	.space PAGE_SIZE
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# Xen 3.0.3 ELF loader is somehow buggy
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# thus this workaround
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.global dummy_fill
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dummy_fill:
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	.space (1024 * 1024)