Finalize 1.8.4 release.

[ginac.git] / m4 / host-cpu-c-abi.m4

diff --git a/m4/host-cpu-c-abi.m4 b/m4/host-cpu-c-abi.m4
index 6db2aa25aeaff9ce9bb0722ea747a65df6cbf628..b9223241b43670d990e32c5ff212661a3bdec1e8 100644 (file)
--- a/m4/host-cpu-c-abi.m4
+++ b/m4/host-cpu-c-abi.m4
@@ -1,5 +1,5 @@
-# host-cpu-c-abi.m4 serial 13
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# host-cpu-c-abi.m4 serial 15
+dnl Copyright (C) 2002-2022 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -211,7 +211,7 @@ changequote([,])dnl
          # be generating 64-bit code.
          AC_COMPILE_IFELSE(
            [AC_LANG_SOURCE(
-              [[#if defined __powerpc64__ || defined _ARCH_PPC64
+              [[#if defined __powerpc64__ || defined __LP64__
                  int ok;
                 #else
                  error fail
@@ -382,6 +382,9 @@ EOF
 #ifndef __ia64__
 #undef __ia64__
 #endif
+#ifndef __loongarch64__
+#undef __loongarch64__
+#endif
 #ifndef __m68k__
 #undef __m68k__
 #endif
@@ -605,7 +608,7 @@ changequote([,])dnl
            # be generating 64-bit code.
            AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
-                [[#if defined __powerpc64__ || defined _ARCH_PPC64
+                [[#if defined __powerpc64__ || defined __LP64__
                    int ok;
                   #else
                    error fail