MAX_ATOMIC_WIDTH[powerpc] = "32"
## powerpc64-unknown-linux-{gnu, musl}
-DATA_LAYOUT[powerpc64] = "E-m:e-Fi64-i64:64-n32:64-S128-v256:256:256-v512:512:512"
+DATA_LAYOUT[powerpc64] = "E-m:e-Fi64-i64:64-i128:128-n32:64-S128-v256:256:256-v512:512:512"
TARGET_ENDIAN[powerpc64] = "big"
TARGET_POINTER_WIDTH[powerpc64] = "64"
TARGET_C_INT_WIDTH[powerpc64] = "32"
MAX_ATOMIC_WIDTH[powerpc64] = "64"
## powerpc64le-unknown-linux-{gnu, musl}
-DATA_LAYOUT[powerpc64le] = "e-m:e-Fn32-i64:64-n32:64-S128-v256:256:256-v512:512:512"
+DATA_LAYOUT[powerpc64le] = "e-m:e-Fn32-i64:64-i128:128-n32:64-S128-v256:256:256-v512:512:512"
TARGET_ENDIAN[powerpc64le] = "little"
TARGET_POINTER_WIDTH[powerpc64le] = "64"
TARGET_C_INT_WIDTH[powerpc64le] = "32"