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-rw-r--r--gnulib-m4/host-cpu-c-abi.m45
1 files changed, 3 insertions, 2 deletions
diff --git a/gnulib-m4/host-cpu-c-abi.m4 b/gnulib-m4/host-cpu-c-abi.m4
index e860a19e..80a83668 100644
--- a/gnulib-m4/host-cpu-c-abi.m4
+++ b/gnulib-m4/host-cpu-c-abi.m4
@@ -1,4 +1,5 @@
-# host-cpu-c-abi.m4 serial 17
+# host-cpu-c-abi.m4
+# serial 18
dnl Copyright (C) 2002-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -35,7 +36,7 @@ dnl * The same canonical name is used for different endiannesses. You can
dnl determine the endianness through preprocessor symbols:
dnl - 'arm': test __ARMEL__.
dnl - 'mips', 'mipsn32', 'mips64': test _MIPSEB vs. _MIPSEL.
-dnl - 'powerpc64': test _BIG_ENDIAN vs. _LITTLE_ENDIAN.
+dnl - 'powerpc64': test __BIG_ENDIAN__ vs. __LITTLE_ENDIAN__.
dnl * The same name 'i386' is used for CPUs of type i386, i486, i586
dnl (Pentium), AMD K7, Pentium II, Pentium IV, etc., because
dnl - Instructions that do not exist on all of these CPUs (cmpxchg,