The alignment handler assumes big endian ordering when selecting
the low word of a 64bit floating point value. Use the existing
union which works in both little and big endian.
Signed-off-by: Anton Blanchard <an...@samba.org>
---
arch/powerpc/kernel/align.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index 573728b..ceced33 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -891,7 +891,7 @@ int fix_alignment(struct pt_regs *regs)
#ifdef CONFIG_PPC_FPU
preempt_disable();
enable_kernel_fp();
- cvt_df(&data.dd, (float *)&data.v[4]);
+ cvt_df(&data.dd, (float *)&data.x32.low32);
preempt_enable();
#else
return 0;
@@ -931,7 +931,7 @@ int fix_alignment(struct pt_regs *regs)
#ifdef CONFIG_PPC_FPU
preempt_disable();
enable_kernel_fp();
- cvt_fd((float *)&data.v[4], &data.dd);
+ cvt_fd((float *)&data.x32.low32, &data.dd);
preempt_enable();
#else
return 0;
--
1.8.1.2
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
