Taken from https://salsa.debian.org/glibc-team/glibc/-/blob/5af8e3701c63ad202b652b5051bec592b8385820/debian/patches/hurd-i386/unsubmitted-getaux_at_secure.diff

This fixes gdk-pixbuf, gobject-introspection.

FIXME: sysdeps/mach/hurd/i386/init-first.c should instead pass an auxv
to __libc_start_main

Index: glibc-2.33/misc/getauxval.c
===================================================================
--- glibc-2.33.orig/misc/getauxval.c
+++ glibc-2.33/misc/getauxval.c
@@ -19,6 +19,7 @@
 #include <errno.h>
 #include <ldsodefs.h>
 #include <stdbool.h>
+#include <unistd.h>
 
 bool
 __getauxval2 (unsigned long int type, unsigned long int *result)
@@ -27,6 +28,14 @@ __getauxval2 (unsigned long int type, un
   ElfW(auxv_t) *p;
 #endif
 
+#ifdef AT_SECURE
+  if (type == AT_SECURE)
+    {
+      *result = __libc_enable_secure;
+      return true;
+    }
+#endif
+
   if (type == AT_HWCAP)
     {
       *result = GLRO(dl_hwcap);
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<div class='path'>path: <a href='/guix/log/?id=008da15880c80a905e2b9e34e0f0abadb7eefda1'>root</a>/<a href='/guix/log/gnu?id=008da15880c80a905e2b9e34e0f0abadb7eefda1'>gnu</a>/<a href='/guix/log/gnu/system?id=008da15880c80a905e2b9e34e0f0abadb7eefda1'>system</a>/<a href='/guix/log/gnu/system/images?id=008da15880c80a905e2b9e34e0f0abadb7eefda1'>images</a>/<a href='/guix/log/gnu/system/images/pine64.scm?id=008da15880c80a905e2b9e34e0f0abadb7eefda1'>pine64.scm</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/system/images/pine64.scm?id=008da15880c80a905e2b9e34e0f0abadb7eefda1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-02-17 10:57:02 +0100'>2021-02-17</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=6e8cdf1d26092cb9654e179b04730fff7c15c94f'>scripts: system: Accept &lt;image&gt; records as input.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/system.scm (system-derivation-for-action): Replace "os"
argument by "image". Remove "image-size", "image-type", "label" and
"volatile-root?"  arguments.
(perform-action): Ditto.
(process-action): Construct the &lt;image&gt; record and pass it to "perform-action"
procedure.
* tests/guix-system.sh: Adapt accordingly.
* gnu/system/images/hurd.scm: Return the default image.
* gnu/system/images/novena.scm: Ditto.
* gnu/system/images/pine64.scm: Ditto.
* gnu/system/images/pinebook-pro.scm Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-01-10 16:07:44 +0100'>2021-01-10</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=b6473e506e4161b539fe710fb1b3e69eaeac7069'>system: image: Fix root offset on rockchip platforms.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes: &lt;https://issues.guix.gnu.org/45584&gt;.

* gnu/system/image.scm (arm32-disk-image, arm64-disk-image): Turn into
procedures, taking the root partition offset as argument.
* gnu/system/images/novena.scm (novena-image-type): Adapt accordingly.
* gnu/system/images/pine64.scm (pine64-image-type): Ditto.
* gnu/system/images/pinebook-pro.scm (pinebook-pro-image-type): Use a 9MiB
offset for the root partition.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-10-06 09:51:43 +0200'>2020-10-06</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=8a4f1eef98490827b331460d7432de843926869b'>images: Add pine64-barebones-raw-image.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/pine64.scm (pine64-barebones-raw-image): New variable.
* gnu/ci.scm (%guix-system-images): Add it.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-10-05 11:16:47 +0200'>2020-10-05</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=599954c1377a4fc8936f7f341a678ecb9579a2c6'>images: Add pine64 support.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/pine64.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/system/image.scm (arm64-disk-image, arm64-image-type): New variables.
</span></span></td><td>Mathieu Othacehe</td></tr>