diff --git a/xen/arch/x86/boot/head.S b/xen/arch/x86/boot/head.S
index c1414cf..2d010fc 100644
--- a/xen/arch/x86/boot/head.S
+++ b/xen/arch/x86/boot/head.S
@@ -12,9 +12,9 @@
         .text
         .code32
 
-#define sym_phys(sym)     ((sym) - __XEN_VIRT_START)
-#define sym_esi(sym)      sym_phys(sym)(%esi)
-#define sym_fs(sym)       %fs:sym_phys(sym)
+#define sym_offs(sym)     ((sym) - __XEN_VIRT_START)
+#define sym_esi(sym)      sym_offs(sym)(%esi)
+#define sym_fs(sym)       %fs:sym_offs(sym)
 
 #define BOOT_CS32        0x0008
 #define BOOT_CS64        0x0010
@@ -97,7 +97,7 @@ multiboot2_header_start:
 
         /* EFI64 Multiboot2 entry point. */
         mb2ht_init MB2_HT(ENTRY_ADDRESS_EFI64), MB2_HT(OPTIONAL), \
-                   sym_phys(__efi64_mb2_start)
+                   sym_offs(__efi64_mb2_start)
 
         /* Multiboot2 header end tag. */
         mb2ht_init MB2_HT(END), MB2_HT(REQUIRED)
@@ -119,7 +119,7 @@ multiboot2_header_start:
 gdt_boot_descr:
         .word   7*8-1
 gdt_boot_base:
-        .long   sym_phys(trampoline_gdt)
+        .long   sym_offs(trampoline_gdt)
         .long   0 /* Needed for 64-bit lgdt */
 
 vga_text_buffer:
@@ -131,23 +131,23 @@ efi_platform:
         .section .init.text, "ax", @progbits
 
 bad_cpu:
-        add     $sym_phys(.Lbad_cpu_msg),%esi   # Error message
+        add     $sym_offs(.Lbad_cpu_msg),%esi   # Error message
         jmp     .Lget_vtb
 not_multiboot:
-        add     $sym_phys(.Lbad_ldr_msg),%esi   # Error message
+        add     $sym_offs(.Lbad_ldr_msg),%esi   # Error message
         jmp     .Lget_vtb
 .Lmb2_no_st:
-        add     $sym_phys(.Lbad_ldr_nst),%esi   # Error message
+        add     $sym_offs(.Lbad_ldr_nst),%esi   # Error message
         jmp     .Lget_vtb
 .Lmb2_no_ih:
-        add     $sym_phys(.Lbad_ldr_nih),%esi   # Error message
+        add     $sym_offs(.Lbad_ldr_nih),%esi   # Error message
         jmp     .Lget_vtb
 .Lmb2_no_bs:
-        add     $sym_phys(.Lbad_ldr_nbs),%esi   # Error message
+        add     $sym_offs(.Lbad_ldr_nbs),%esi   # Error message
         xor     %edi,%edi                       # No VGA text buffer
         jmp     .Lsend_chr
 .Lmb2_efi_ia_32:
-        add     $sym_phys(.Lbad_efi_msg),%esi   # Error message
+        add     $sym_offs(.Lbad_efi_msg),%esi   # Error message
         xor     %edi,%edi                       # No VGA text buffer
         jmp     .Lsend_chr
 .Lget_vtb:
@@ -359,7 +359,7 @@ __start:
         cli
 
         /* Load default Xen image load base address. */
-        mov     $sym_phys(__image_base__),%esi
+        mov     $sym_offs(__image_base__),%esi
 
         /* Bootloaders may set multiboot{1,2}.mem_lower to a nonzero value. */
         xor     %edx,%edx
@@ -528,8 +528,8 @@ trampoline_setup:
         jnz     1f
 
         /* Initialize BSS (no nasty surprises!). */
-        mov     $sym_phys(__bss_start),%edi
-        mov     $sym_phys(__bss_end),%ecx
+        mov     $sym_offs(__bss_start),%edi
+        mov     $sym_offs(__bss_end),%ecx
         push    %fs
         pop     %es
         sub     %edi,%ecx
@@ -602,22 +602,22 @@ trampoline_setup:
 
         /* Apply relocations to bootstrap trampoline. */
         mov     sym_fs(trampoline_phys),%edx
-        mov     $sym_phys(__trampoline_rel_start),%edi
+        mov     $sym_offs(__trampoline_rel_start),%edi
 1:
         mov     %fs:(%edi),%eax
         add     %edx,%fs:(%edi,%eax)
         add     $4,%edi
-        cmp     $sym_phys(__trampoline_rel_stop),%edi
+        cmp     $sym_offs(__trampoline_rel_stop),%edi
         jb      1b
 
         /* Patch in the trampoline segment. */
         shr     $4,%edx
-        mov     $sym_phys(__trampoline_seg_start),%edi
+        mov     $sym_offs(__trampoline_seg_start),%edi
 1:
         mov     %fs:(%edi),%eax
         mov     %dx,%fs:(%edi,%eax)
         add     $4,%edi
-        cmp     $sym_phys(__trampoline_seg_stop),%edi
+        cmp     $sym_offs(__trampoline_seg_stop),%edi
         jb      1b
 
         /* Do not parse command line on EFI platform here. */
@@ -643,7 +643,7 @@ trampoline_setup:
         push    %eax
 
         /* Copy bootstrap trampoline to low memory, below 1MB. */
-        mov     $sym_phys(trampoline_start),%esi
+        mov     $sym_offs(trampoline_start),%esi
         mov     $((trampoline_end - trampoline_start) / 4),%ecx
         rep movsl %fs:(%esi),%es:(%edi)
 
diff --git a/xen/arch/x86/boot/trampoline.S b/xen/arch/x86/boot/trampoline.S
index 64f8efd..b96607a 100644
--- a/xen/arch/x86/boot/trampoline.S
+++ b/xen/arch/x86/boot/trampoline.S
@@ -92,7 +92,7 @@ trampoline_protmode_entry:
         mov     %ecx,%cr4
 
         /* Load pagetable base register. */
-        mov     $sym_phys(idle_pg_table),%eax
+        mov     $sym_offs(idle_pg_table),%eax
         add     bootsym_rel(trampoline_xen_phys_start,4,%eax)
         mov     %eax,%cr3
 
diff --git a/xen/arch/x86/boot/wakeup.S b/xen/arch/x86/boot/wakeup.S
index 08ea9b2..42d57ab 100644
--- a/xen/arch/x86/boot/wakeup.S
+++ b/xen/arch/x86/boot/wakeup.S
@@ -120,7 +120,7 @@ wakeup_32:
         mov     $bootsym_rel(wakeup_stack, 4, %esp)
 
         # check saved magic again
-        mov     $sym_phys(saved_magic), %eax
+        mov     $sym_offs(saved_magic),%eax
         add     bootsym_rel(trampoline_xen_phys_start, 4, %eax)
         mov     (%eax), %eax
         cmp     $0x9abcdef0, %eax
@@ -133,7 +133,7 @@ wakeup_32:
         mov     %ecx, %cr4
 
         /* Load pagetable base register */
-        mov     $sym_phys(idle_pg_table),%eax
+        mov     $sym_offs(idle_pg_table),%eax
         add     bootsym_rel(trampoline_xen_phys_start,4,%eax)
         mov     %eax,%cr3
 
diff --git a/xen/arch/x86/boot/x86_64.S b/xen/arch/x86/boot/x86_64.S
index 7392004..86d3775 100644
--- a/xen/arch/x86/boot/x86_64.S
+++ b/xen/arch/x86/boot/x86_64.S
@@ -112,7 +112,7 @@ GLOBAL(__page_tables_start)
  * actualy mapped (mostly using superpages).  Uses 4x 4k pages.
  */
 GLOBAL(l2_identmap)
-        .quad sym_phys(l1_identmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l1_identmap) + __PAGE_HYPERVISOR
         idx = 1
         .rept 7
         .quad (idx << L2_PAGETABLE_SHIFT) | PAGE_HYPERVISOR | _PAGE_PSE
@@ -130,7 +130,7 @@ GLOBAL(l2_xenmap)
         .quad 0
         idx = 1
         .rept 7
-        .quad sym_phys(__image_base__) + (idx << L2_PAGETABLE_SHIFT) + (PAGE_HYPERVISOR | _PAGE_PSE)
+        .quad sym_offs(__image_base__) + (idx << L2_PAGETABLE_SHIFT) + (PAGE_HYPERVISOR | _PAGE_PSE)
         idx = idx + 1
         .endr
         .fill L2_PAGETABLE_ENTRIES - 8, 8, 0
@@ -141,7 +141,7 @@ l2_fixmap:
         idx = 0
         .rept L2_PAGETABLE_ENTRIES
         .if idx == l2_table_offset(FIXADDR_TOP - 1)
-        .quad sym_phys(l1_fixmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l1_fixmap) + __PAGE_HYPERVISOR
         .else
         .quad 0
         .endif
@@ -153,7 +153,7 @@ l2_fixmap:
 l3_identmap:
         idx = 0
         .rept 4
-        .quad sym_phys(l2_identmap) + (idx << PAGE_SHIFT) + __PAGE_HYPERVISOR
+        .quad sym_offs(l2_identmap) + (idx << PAGE_SHIFT) + __PAGE_HYPERVISOR
         idx = idx + 1
         .endr
         .fill L3_PAGETABLE_ENTRIES - 4, 8, 0
@@ -164,9 +164,9 @@ l3_xenmap:
         idx = 0
         .rept L3_PAGETABLE_ENTRIES
         .if idx == l3_table_offset(XEN_VIRT_START)
-        .quad sym_phys(l2_xenmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l2_xenmap) + __PAGE_HYPERVISOR
         .elseif idx == l3_table_offset(FIXADDR_TOP - 1)
-        .quad sym_phys(l2_fixmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l2_fixmap) + __PAGE_HYPERVISOR
         .else
         .quad 0
         .endif
@@ -176,13 +176,13 @@ l3_xenmap:
 
 /* Top-level master (and idle-domain) page directory. */
 GLOBAL(idle_pg_table)
-        .quad sym_phys(l3_bootmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l3_bootmap) + __PAGE_HYPERVISOR
         idx = 1
         .rept L4_PAGETABLE_ENTRIES - 1
         .if idx == l4_table_offset(DIRECTMAP_VIRT_START)
-        .quad sym_phys(l3_identmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l3_identmap) + __PAGE_HYPERVISOR
         .elseif idx == l4_table_offset(XEN_VIRT_START)
-        .quad sym_phys(l3_xenmap) + __PAGE_HYPERVISOR
+        .quad sym_offs(l3_xenmap) + __PAGE_HYPERVISOR
         .else
         .quad 0
         .endif
