From bbe30b3b576b4ba96641a7c244071282618b2cbb Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 15 Oct 2013 14:36:31 +1100 Subject: powerpc: Use 32 bit loads and stores when operating on condition register values The condition register (CR) is a 32 bit quantity so we should use 32 bit loads and stores. Signed-off-by: Anton Blanchard Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/powernv/opal-wrappers.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/platforms') diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S index 2a03e1e63c7..403d0584062 100644 --- a/arch/powerpc/platforms/powernv/opal-wrappers.S +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S @@ -24,7 +24,7 @@ mflr r0; \ mfcr r12; \ std r0,16(r1); \ - std r12,8(r1); \ + stw r12,8(r1); \ std r1,PACAR1(r13); \ li r0,0; \ mfmsr r12; \ @@ -53,7 +53,7 @@ _STATIC(opal_return) */ FIXUP_ENDIAN ld r2,PACATOC(r13); - ld r4,8(r1); + lwz r4,8(r1); ld r5,16(r1); ld r6,PACASAVEDMSR(r13); mtspr SPRN_SRR0,r5; -- cgit v1.2.3-70-g09d2