[PATCH v2 06/15] target/arm: Use MAKE_64BIT_MASK to compute indexmask

[Richard Henderson]

The macro is a bit more readable than the inlined computation.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/arm/helper.c b/target/arm/helper.c
index cf38ebd816..94304804cb 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -11516,8 +11516,8 @@ static bool get_phys_addr_lpae(CPUARMState *env, 
uint64_t address,
         level = startlevel;
     }
 
-    indexmask_grainsize = (1ULL << (stride + 3)) - 1;
-    indexmask = (1ULL << (inputsize - (stride * (4 - level)))) - 1;
+    indexmask_grainsize = MAKE_64BIT_MASK(0, stride + 3);
+    indexmask = MAKE_64BIT_MASK(0, inputsize - (stride * (4 - level)));
 
     /* Now we can extract the actual base address from the TTBR */
     descaddr = extract64(ttbr, 0, 48);
-- 
2.25.1