This is modeled after the ia64 support. Aarch64 can be either big endian
or little endian, so we add the case for both.

---
 native/fdlibm/ieeefp.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/native/fdlibm/ieeefp.h b/native/fdlibm/ieeefp.h
index 1a9740f..73455c0 100644
--- a/native/fdlibm/ieeefp.h
+++ b/native/fdlibm/ieeefp.h
@@ -27,6 +27,14 @@
 #endif
 #endif
 
+#ifdef __aarch64__
+#ifdef __BIG_ENDIAN__
+#define __IEEE_BIG_ENDIAN
+#else
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#endif
+
 #ifdef __hppa__
 #define __IEEE_BIG_ENDIAN
 #endif
-- 
2.16.3

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<div class='path'>path: <a href='/guix/log/?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d'>root</a>/<a href='/guix/log/gnu?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d'>gnu</a>/<a href='/guix/log/gnu/packages?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d'>patches</a>/<a href='/guix/log/gnu/packages/patches/ocaml-enable-ocamldoc-reproducibility.patch?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d'>ocaml-enable-ocamldoc-reproducibility.patch</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/patches/ocaml-enable-ocamldoc-reproducibility.patch?id=8d1ab36a56b4fda3f89c81816cb25729ba95176d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-06-20 21:26:16 +0200'>2018-06-20</span></td><td><a href='/guix/commit/gnu/packages/patches/ocaml-enable-ocamldoc-reproducibility.patch?id=6a8d3381588ad335d14ad8e7d68bcd8530a68252'>gnu: ocaml: Build reproducibly.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/ocaml-enable-ocamldoc-reproducibility.patch: New
file.
* gnu/packages/ocaml.scm (ocaml)[origin]: Use it.
* gnu/local.mk (dist_patch_DATA): Add it.
</span></span></td><td>Julien Lepiller</td></tr>