+2020-06-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ Sync with GCC
+ 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/95413
+ * cet.m4: Replace save_CFLAGS and save_LDFLAGS with
+ cet_save_CFLAGS and cet_save_LDFLAGS.
+
+2020-05-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ Sync with GCC
+ 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/95147
+ * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works
+ when defaulting to auto.
+
+ 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * cet.m4 (GCC_CET_FLAGS): Change default to auto.
+
+2020-05-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ Sync with GCC
+ 2020-05-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94998
+ * cet.m4 (GCC_CET_HOST_FLAGS): Enable CET in cross compiler if
+ possible.
+
+2020-04-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ Sync with GCC
+ 2020-04-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94739
+ * cet.m4 (GCC_CET_HOST_FLAGS): Add -fcf-protection=none to
+ -Wl,-z,ibt,-z,shstk. Check whether -fcf-protection=none
+ -Wl,-z,ibt,-z,shstk works first.
+
+ 2020-04-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94739
+ * cet.m4 (GCC_CET_HOST_FLAGS): New.
+
+ 2020-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR libfortran/94694
+ PR libfortran/94586
+ * math.m4 (GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK1,
+ GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK2): New.
+
+2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * ax_count_cpus.m4: New file, backported from GCC.
+ * bootstrap-Og.mk: New file, backported from GCC.
+ * bootstrap-lto-lean.mk: New file, backported from GCC.
+ * bootstrap-lto.mk: Changes backported from GCC.
+ * futex.m4: Changes backported from GCC.
+ * gthr.m4: Changes backported from GCC.
+ * lib-link.m4: Changes backported from GCC.
+ * mh-mingw: Changes backported from GCC.
+ * no-executables.m4: Changes backported from GCC.
+ * tls.m4: Changes backported from GCC.
+ * toolexeclibdir.m4: New file, backported from GCC.
+
+2020-01-18 Nick Clifton <nickc@redhat.com>
+
+ Binutils 2.34 branch created.
+
+2019-09-09 Phil Blundell <pb@pbcl.net>
+
+ binutils 2.33 branch created.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ 2.32 branch created.
+
+2018-11-09 Hafiz Abid Qadeer <abidh@codesourcery.com>
+
+ * iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS.
+ Append $INCICONV to it.
+
2018-10-31 Joseph Myers <joseph@codesourcery.com>
Merge from GCC: