+2021-02-09 Alan Modra <amodra@gmail.com>
+
+ * configure.ac: Delete arm*-*-symbianelf* entry.
+ * configure: Regenerate.
+
+2021-01-26 Nick Alcock <nick.alcock@oracle.com>
+
+ * Makefile.def: Add install-libctf dependency to install-ld.
+ * Makefile.in: Regenerated.
+
+2021-01-12 Mike Frysinger <vapier@gentoo.org>
+
+ * src-release.sh (do_proto_toplev): Rewrite indentation.
+
+2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/26766
+ * configure.ac:
+ * configure: Regenerated.
+
+2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/27173
+ * configure: Regenerated.
+ * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with
+ --plugin and rc before enabling --plugin.
+
+2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/26766
+ * Makefile.tpl (BUILD_CFLAGS): New.
+ (CFLAGS): Append $(BUILD_CFLAGS).
+ (CXXFLAGS): Likewise.
+ (PGO_BUILD_GEN_FLAGS_TO_PASS): New.
+ (PGO_BUILD_TRAINING_CFLAGS): Likewise.
+ (PGO_BUILD_TRAINING_CXXFLAGS): Likewise.
+ (PGO_BUILD_TRAINING_FLAGS_TO_PASS): Likewise.
+ (PGO_BUILD_TRAINING_MFLAGS): Likewise.
+ (PGO_BUILD_USE_FLAGS_TO_PASS): Likewise.
+ (PGO-TRAINING-TARGETS): Likewise.
+ (PGO_BUILD_TRAINING): Likewise.
+ (all): Add '+' to the command line for recursive make. Support
+ the PGO build.
+ * configure.ac: Add --enable-pgo-build[=lto].
+ AC_SUBST PGO_BUILD_GEN_CFLAGS, PGO_BUILD_USE_CFLAGS and
+ PGO_BUILD_LTO_CFLAGS. Enable the PGO build in Makefile.
+ * Makefile.in: Regenerated.
+ * configure: Likewise.
+
2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@