[POWERPC] bootwrapper: missing relocation in crt0.S

crt0.S had provisions to provide run address relocaton to got2 and
cache flush, but not on the bss clear or stack pointer load.  Apply
the same fixup for them.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S
index bd7770b60730..5a4215c4b014 100644
--- a/arch/powerpc/boot/crt0.S
+++ b/arch/powerpc/boot/crt0.S
@@ -65,10 +65,12 @@ _zimage_start_lib:
         /* Clear the BSS */
         lis     r9,__bss_start@ha
         addi    r9,r9,__bss_start@l
+        add     r9,r0,r9
         lis     r8,_end@ha
         addi    r8,r8,_end@l
-        li      r0,0
-5:      stw     r0,0(r9)
+        add     r8,r0,r8
+        li      r10,0
+5:      stw     r10,0(r9)
         addi    r9,r9,4
         cmplw   cr0,r9,r8
         blt     5b
@@ -79,7 +81,9 @@ _zimage_start_lib:
         addi    r8,r8,_platform_stack_top@l
         cmpwi   r8,0
         beq     6f
+        add     r8,r0,r8
         lwz     r1,0(r8)
+        add     r1,r0,r1
         li      r0,0
         stwu    r0,-16(r1)      /* establish a stack frame */
 6: