Index: head/sys/amd64/amd64/xen-locore.S
===================================================================
--- head/sys/amd64/amd64/xen-locore.S
+++ head/sys/amd64/amd64/xen-locore.S
@@ -47,7 +47,7 @@
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,  .asciz, __XSTRING(__FreeBSD_version))
 	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,    .asciz, "xen-3.0")
 	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      .quad,  KERNBASE)
-	ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,   .quad,  KERNBASE) /* Xen honours elf->p_paddr; compensate for this */
+	ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,   .quad,  0)
 	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          .quad,  xen_start)
 	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, .quad,	 hypercall_page)
 	ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   .quad,  HYPERVISOR_VIRT_START)
Index: head/sys/conf/ldscript.amd64
===================================================================
--- head/sys/conf/ldscript.amd64
+++ head/sys/conf/ldscript.amd64
@@ -8,7 +8,12 @@
   /* Read-only sections, merged into text segment: */
   kernphys = CONSTANT (MAXPAGESIZE);
   . = kernbase + kernphys + SIZEOF_HEADERS;
-  .interp         : { *(.interp) }
+  /*
+   * Use the AT keyword in order to set the right LMA that contains
+   * the physical address where the section should be loaded. This is
+   * needed for the Xen loader which honours the LMA.
+   */
+  .interp         : AT (kernphys + SIZEOF_HEADERS) { *(.interp) }
   .hash           : { *(.hash) }
   .gnu.hash       : { *(.gnu.hash) }
   .dynsym         : { *(.dynsym) }