From: Max Filippov Date: Wed, 16 Oct 2013 22:42:13 +0000 (+0400) Subject: xtensa: fix build warning in 64-bit build environment X-Git-Tag: v3.14-rc5~25^2~35 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff3849059d787ab2072032800e553c9022c9ab54;p=profile%2Fivi%2Fkernel-x86-ivi.git xtensa: fix build warning in 64-bit build environment This fixes the following build warnings: arch/xtensa/mm/misc.S: Assembler messages: arch/xtensa/mm/misc.S:143: Warning: value 0xffffffff30000106 truncated to 0x30000106 arch/xtensa/mm/misc.S:197: Warning: value 0xffffffff30000106 truncated to 0x30000106 Signed-off-by: Max Filippov Signed-off-by: Chris Zankel --- diff --git a/arch/xtensa/mm/misc.S b/arch/xtensa/mm/misc.S index d97ed1b..1f68558 100644 --- a/arch/xtensa/mm/misc.S +++ b/arch/xtensa/mm/misc.S @@ -140,7 +140,7 @@ ENTRY(clear_user_page) /* Setup a temporary DTLB with the color of the VPN */ - movi a4, -PAGE_OFFSET + (PAGE_KERNEL | _PAGE_HW_WRITE) + movi a4, ((PAGE_KERNEL | _PAGE_HW_WRITE) - PAGE_OFFSET) & 0xffffffff movi a5, TLBTEMP_BASE_1 # virt add a6, a2, a4 # ppn add a2, a5, a3 # add 'color' @@ -194,7 +194,7 @@ ENTRY(copy_user_page) or a9, a9, a8 slli a4, a4, PAGE_SHIFT s32i a9, a5, PAGE_FLAGS - movi a5, -PAGE_OFFSET + (PAGE_KERNEL | _PAGE_HW_WRITE) + movi a5, ((PAGE_KERNEL | _PAGE_HW_WRITE) - PAGE_OFFSET) & 0xffffffff beqz a6, 1f