[Qemu-ppc] [V2 PATCH 8/8] target-ppc: Bug Fix: srad

[Tom Musta]

Fix the check for carry in the srad helper to properly construct
the mask -- a "1ULL" must be used (instead of "1") in order to
get the desired result.

Example:

R3 8000000000000000
R4 F3511AD4A2CD4C38
srad 3,3,4

Should *not* set XER[CA] but does without this patch.

Signed-off-by: Tom Musta <address@hidden>
---
 target-ppc/int_helper.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index e83a25d..e5b103b 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -248,7 +248,7 @@ target_ulong helper_srad(CPUPPCState *env, target_ulong 
value,
         if (likely((uint64_t)shift != 0)) {
             shift &= 0x3f;
             ret = (int64_t)value >> shift;
-            if (likely(ret >= 0 || (value & ((1 << shift) - 1)) == 0)) {
+            if (likely(ret >= 0 || (value & ((1ULL << shift) - 1)) == 0)) {
                 env->ca = 0;
             } else {
                 env->ca = 1;
-- 
1.7.1