---

yaml --- r: 104416 b: refs/heads/master c: 8c5e5ac h: refs/heads/master v: v3
git-mirror · Jul 16, 2008 · 6a5cf6c · 6a5cf6c
1 parent 2793a41
commit 6a5cf6c
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Showing 4 changed files with 18 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c7b75947f89d45493562ede6d9ee7311dfa5c4ce
+refs/heads/master: 8c5e5ac32fe08793246709fbb94c055ec76a7c0e
diff --git a/trunk/arch/x86/kernel/asm-offsets_64.c b/trunk/arch/x86/kernel/asm-offsets_64.c
@@ -131,5 +131,8 @@ int main(void)
 	OFFSET(BP_loadflags, boot_params, hdr.loadflags);
 	OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
 	OFFSET(BP_version, boot_params, hdr.version);
+
+	BLANK();
+	DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
 	return 0;
 }
diff --git a/trunk/arch/x86/kernel/head_64.S b/trunk/arch/x86/kernel/head_64.S
@@ -401,6 +401,7 @@ ENTRY(phys_base)
 	/* This must match the first entry in level2_kernel_pgt */
 	.quad   0x0000000000000000
 
+#include "../../x86/xen/xen-head.S"
 
 	.section .bss, "aw", @nobits
 	.align L1_CACHE_BYTES

diff --git a/trunk/arch/x86/xen/xen-head.S b/trunk/arch/x86/xen/xen-head.S
@@ -8,15 +8,21 @@
 
 #include <asm/boot.h>
 #include <asm/asm.h>
+#include <asm/page.h>
 
 #include <xen/interface/elfnote.h>
 #include <asm/xen/interface.h>
 
 	__INIT
 ENTRY(startup_xen)
-	movl %esi,xen_start_info
 	cld
-	movl $(init_thread_union+THREAD_SIZE),%esp
+#ifdef CONFIG_X86_32
+	mov %esi,xen_start_info
+	mov $init_thread_union+THREAD_SIZE,%esp
+#else
+	mov %rsi,xen_start_info
+	mov $init_thread_union+THREAD_SIZE,%rsp
+#endif
 	jmp xen_start_kernel
 
 	__FINIT
@@ -30,7 +36,11 @@ ENTRY(hypercall_page)
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz "linux")
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,  .asciz "2.6")
 	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,    .asciz "xen-3.0")
+#ifdef CONFIG_X86_32
 	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __PAGE_OFFSET)
+#else
+	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __START_KERNEL_map)
+#endif
 	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          _ASM_PTR startup_xen)
 	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, _ASM_PTR hypercall_page)
 	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .asciz "!writable_page_tables|pae_pgdir_above_4gb")
@@ -40,5 +50,6 @@ ENTRY(hypercall_page)
 		.quad _PAGE_PRESENT; .quad _PAGE_PRESENT)
 	ELFNOTE(Xen, XEN_ELFNOTE_SUSPEND_CANCEL, .long 1)
 	ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   _ASM_PTR __HYPERVISOR_VIRT_START)
+	ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,   _ASM_PTR 0)
 
 #endif /*CONFIG_XEN */