From: Anton Blanchard <an...@samba.org>
Recent Linux kernels save and restore the PPR across exceptions
so we need to handle it.
Signed-off-by: Anton Blanchard <an...@au1.ibm.com>
Signed-off-by: Alexander Graf <ag...@suse.de>
---
target-ppc/translate_init.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 6feb62a..021a31e 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7010,6 +7010,10 @@ static void init_proc_POWER7 (CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
&spr_read_generic, &spr_write_generic,
0x00000000);
+ spr_register(env, SPR_PPR, "PPR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
#if !defined(CONFIG_USER_ONLY)
env->slb_nr = 32;
#endif
--
1.6.0.2
