From a9b033c2f326020985bac17e253f7617e1bb58ea Mon Sep 17 00:00:00 2001
From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Sat, 16 Feb 2019 04:47:33 +0000
Subject: [PATCH] powerpc/booke: Fix 32-bit build

MFC after:	2 weeks
MFC with:	344202
---
 sys/powerpc/booke/pmap.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sys/powerpc/booke/pmap.c b/sys/powerpc/booke/pmap.c
index 5e9b5be2508..5705c222c19 100644
--- a/sys/powerpc/booke/pmap.c
+++ b/sys/powerpc/booke/pmap.c
@@ -3053,8 +3053,11 @@ mmu_booke_copy_pages(mmu_t mmu, vm_page_t *ma, vm_offset_t a_offset,
 	int cnt;
 
 	if (hw_direct_map) {
-		bcopy((caddr_t)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(*ma)) + a_offset,
-		    (caddr_t)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(*mb)), xfersize);
+		a_cp = (caddr_t)((uintptr_t)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(*ma)) +
+		    a_offset);
+		b_cp = (caddr_t)((uintptr_t)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(*mb)) +
+		    b_offset);
+		bcopy(a_cp, b_cp, xfersize);
 	} else {
 		mtx_lock(&copy_page_mutex);
 		while (xfersize > 0) {