diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -607,6 +607,8 @@
     [ fdelt_type="long int"])
   AC_MSG_RESULT($fdelt_type)
   AC_DEFINE_UNQUOTED(FDELT_TYPE, $fdelt_type,[parameter and return value type for __fdelt_chk])
+  AX_CHECK_LINK_FLAG([[-Wl,--wrap=__divmoddi4]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=__divmoddi4"])
+  AX_CHECK_LINK_FLAG([[-Wl,--wrap=log2f]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=log2f"])
 else
   AC_SEARCH_LIBS([clock_gettime],[rt])
 fi
@@ -1250,6 +1252,7 @@
 AC_SUBST(BITCOIN_SEEDER_NAME)
 
 AC_SUBST(RELDFLAGS)
+AC_SUBST(COMPAT_LDFLAGS)
 AC_SUBST(ERROR_CXXFLAGS)
 AC_SUBST(HARDENED_CXXFLAGS)
 AC_SUBST(HARDENED_CPPFLAGS)
diff --git a/contrib/devtools/symbol-check.py b/contrib/devtools/symbol-check.py
--- a/contrib/devtools/symbol-check.py
+++ b/contrib/devtools/symbol-check.py
@@ -47,9 +47,9 @@
 
 # Ignore symbols that are exported as part of every executable
 IGNORE_EXPORTS = {
-    b'_edata', b'_end', b'_init', b'__bss_start', b'_fini', b'_IO_stdin_used',
+    b'_edata', b'_end', b'_init', b'__bss_start', b'_fini', b'_IO_stdin_used', b'stdin', b'stdout', b'stderr',
     # Figure out why we get these symbols exported on xenial.
-    b'_ZNKSt5ctypeIcE8do_widenEc', b'stdin', b'stdout', b'stderr', b'in6addr_any', b'optarg',
+    b'_ZNKSt5ctypeIcE8do_widenEc', b'in6addr_any', b'optarg',
     b'_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv'
 }
 READELF_CMD = os.getenv('READELF', '/usr/bin/readelf')
diff --git a/src/Makefile.am b/src/Makefile.am
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -402,6 +402,7 @@
 
 if GLIBC_BACK_COMPAT
 libbitcoin_util_a_SOURCES += compat/glibc_compat.cpp
+AM_LDFLAGS += $(COMPAT_LDFLAGS)
 endif
 
 # cli: shared between bitcoin-cli and bitcoin-qt
diff --git a/src/compat/glibc_compat.cpp b/src/compat/glibc_compat.cpp
--- a/src/compat/glibc_compat.cpp
+++ b/src/compat/glibc_compat.cpp
@@ -7,6 +7,7 @@
 #endif
 
 #include <cstddef>
+#include <cstdint>
 
 #if defined(HAVE_SYS_SELECT_H)
 #include <sys/select.h>
@@ -25,3 +26,43 @@
 }
 extern "C" FDELT_TYPE __fdelt_chk(FDELT_TYPE)
     __attribute__((weak, alias("__fdelt_warn")));
+
+#if defined(__i386__) || defined(__arm__)
+
+extern "C" int64_t __udivmoddi4(uint64_t u, uint64_t v, uint64_t *rp);
+
+extern "C" int64_t __wrap___divmoddi4(int64_t u, int64_t v, int64_t *rp) {
+    int32_t c1 = 0, c2 = 0;
+    int64_t uu = u, vv = v;
+    int64_t w;
+    int64_t r;
+
+    if (uu < 0) {
+        c1 = ~c1, c2 = ~c2, uu = -uu;
+    }
+    if (vv < 0) {
+        c1 = ~c1, vv = -vv;
+    }
+
+    w = __udivmoddi4(uu, vv, (uint64_t *)&r);
+    if (c1) w = -w;
+    if (c2) r = -r;
+
+    *rp = r;
+    return w;
+}
+#endif
+
+extern "C" float log2f_old(float x);
+#ifdef __i386__
+__asm(".symver log2f_old,log2f@GLIBC_2.1");
+#elif defined(__amd64__)
+__asm(".symver log2f_old,log2f@GLIBC_2.2.5");
+#elif defined(__arm__)
+__asm(".symver log2f_old,log2f@GLIBC_2.4");
+#elif defined(__aarch64__)
+__asm(".symver log2f_old,log2f@GLIBC_2.17");
+#endif
+extern "C" float __wrap_log2f(float x) {
+    return log2f_old(x);
+}
diff --git a/src/net.cpp b/src/net.cpp
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2373,7 +2373,8 @@
     if (binds.empty() && whiteBinds.empty()) {
         struct in_addr inaddr_any;
         inaddr_any.s_addr = INADDR_ANY;
-        fBound |= Bind(CService(in6addr_any, GetListenPort()), BF_NONE);
+        struct in6_addr inaddr6_any = IN6ADDR_ANY_INIT;
+        fBound |= Bind(CService(inaddr6_any, GetListenPort()), BF_NONE);
         fBound |= Bind(CService(inaddr_any, GetListenPort()),
                        !fBound ? BF_REPORT_ERROR : BF_NONE);
     }