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-rw-r--r--sysdeps/s390/s390-32/bits/wordsize.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/s390/s390-32/bits/wordsize.h b/sysdeps/s390/s390-32/bits/wordsize.h
new file mode 100644
index 0000000000..4f50d8586c
--- /dev/null
+++ b/sysdeps/s390/s390-32/bits/wordsize.h
@@ -0,0 +1,7 @@
+/* Determine the wordsize from the preprocessor defines. */
+
+#if defined __s390x__
+# define __WORDSIZE 64
+#else
+# define __WORDSIZE 32
+#endif