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$NetBSD: patch-native_fdlibm_ieeefp_h,v 1.3 2021/12/27 03:31:57 dholland Exp $
Build on AArch64 (64-bit ARM).
Fix NetBSD PPC build, from Magnus Henoch in PR 34787.
--- native/fdlibm/ieeefp.h.orig 2005-12-07 17:54:35.000000000 +0000
+++ native/fdlibm/ieeefp.h
@@ -27,6 +27,15 @@
#endif
#endif
+#if defined(__aarch64__) || defined(__AARCH64__)
+/* 64-bit ARM */
+#ifdef __ARM_BIG_ENDIAN 1
+#define __IEEE_BIG_ENDIAN
+#else
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#endif
+
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN
#endif
@@ -123,9 +132,9 @@
#define __IEEE_LITTLE_ENDIAN
#endif
-#if defined (__PPC__) || defined (__ppc__) || defined (__ppc64__) || defined (_POWER)
+#if defined (__PPC__) || defined (__ppc__) || defined (__ppc64__) || defined (_POWER) || defined(__powerpc__)
#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX) \
- || defined (__APPLE__)
+ || defined (__APPLE__) || defined(__NetBSD__)
#define __IEEE_BIG_ENDIAN
#else
#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(__WIN32__) && __WIN32__)
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