File _service:tar_scm:0031-AutoBOLT-Enable-BOLT-link... of Package gcc

File _service:tar_scm:0031-AutoBOLT-Enable-BOLT-linker-plugin-on-aarch64-3-3.patch of Package gcc (Revision c72309263598aca78b7afa18cd3b44da)

Currently displaying revision c72309263598aca78b7afa18cd3b44da , Show latest

From dd17ea263e762209dada859c12d13ed9fb468459 Mon Sep 17 00:00:00 2001
From: liyancheng <412998149@qq.com>
Date: Mon, 14 Feb 2022 15:32:25 +0800
Subject: [PATCH 31/32] [AutoBOLT] Enable BOLT linker plugin on aarch64 3/3

Enable the BOLT linker plugin on aarch64 when configured
with --enable-bolt.
---
 Makefile.def     |   10 +
 Makefile.in      | 1292 ++++++++++++++++++++++++++++++++++++++++++++++
 configure        |   27 +-
 configure.ac     |   22 +-
 gcc/config.host  |    7 +-
 gcc/config.in    |    7 +
 gcc/configure    |   10 +-
 gcc/configure.ac |    4 +
 gcc/gcc.c        |   22 +
 9 files changed, 1396 insertions(+), 5 deletions(-)
 mode change 100644 => 100755 configure
 mode change 100644 => 100755 gcc/configure

diff --git a/Makefile.def b/Makefile.def
index 36fd26b03..5dda3c228 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -129,6 +129,9 @@ host_modules= { module= gnattools; };
 host_modules= { module= lto-plugin; bootstrap=true;
 		extra_configure_flags='--enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
 		extra_make_flags='@extra_linker_plugin_flags@'; };
+host_modules= { module= bolt-plugin; bootstrap=true;
+		extra_configure_flags='--enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
+		extra_make_flags='@extra_linker_plugin_flags@'; };
 host_modules= { module= libcc1; extra_configure_flags=--enable-shared; };
 host_modules= { module= gotools; };
 host_modules= { module= libctf; no_install=true; no_check=true;
@@ -327,6 +330,7 @@ dependencies = { module=configure-gcc; on=all-mpfr; };
 dependencies = { module=configure-gcc; on=all-mpc; };
 dependencies = { module=configure-gcc; on=all-isl; };
 dependencies = { module=configure-gcc; on=all-lto-plugin; };
+dependencies = { module=configure-gcc; on=all-bolt-plugin; };
 dependencies = { module=configure-gcc; on=all-binutils; };
 dependencies = { module=configure-gcc; on=all-gas; };
 dependencies = { module=configure-gcc; on=all-ld; };
@@ -351,6 +355,7 @@ dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; };
 dependencies = { module=all-gcc; on=all-libiberty; };
 dependencies = { module=all-gcc; on=all-fixincludes; };
 dependencies = { module=all-gcc; on=all-lto-plugin; };
+dependencies = { module=all-gcc; on=all-bolt-plugin; };
 dependencies = { module=all-gcc; on=all-libiconv; };
 dependencies = { module=info-gcc; on=all-build-libiberty; };
 dependencies = { module=dvi-gcc; on=all-build-libiberty; };
@@ -358,8 +363,10 @@ dependencies = { module=pdf-gcc; on=all-build-libiberty; };
 dependencies = { module=html-gcc; on=all-build-libiberty; };
 dependencies = { module=install-gcc ; on=install-fixincludes; };
 dependencies = { module=install-gcc ; on=install-lto-plugin; };
+dependencies = { module=install-gcc ; on=install-bolt-plugin; };
 dependencies = { module=install-strip-gcc ; on=install-strip-fixincludes; };
 dependencies = { module=install-strip-gcc ; on=install-strip-lto-plugin; };
+dependencies = { module=install-strip-gcc ; on=install-strip-bolt-plugin; };
 
 dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; };
 dependencies = { module=configure-libcpp; on=configure-intl; };
@@ -378,6 +385,9 @@ dependencies = { module=all-gnattools; on=all-target-libstdc++-v3; };
 dependencies = { module=all-lto-plugin; on=all-libiberty; };
 dependencies = { module=all-lto-plugin; on=all-libiberty-linker-plugin; };
 
+dependencies = { module=all-bolt-plugin; on=all-libiberty; };
+dependencies = { module=all-bolt-plugin; on=all-libiberty-linker-plugin; };
+
 dependencies = { module=configure-libcc1; on=configure-gcc; };
 dependencies = { module=all-libcc1; on=all-gcc; };
 
diff --git a/Makefile.in b/Makefile.in
index 36e369df6..cfdca3d18 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1039,6 +1039,7 @@ configure-host:  \
     maybe-configure-utils \
     maybe-configure-gnattools \
     maybe-configure-lto-plugin \
+    maybe-configure-bolt-plugin \
     maybe-configure-libcc1 \
     maybe-configure-gotools \
     maybe-configure-libctf
@@ -1197,6 +1198,9 @@ all-host: maybe-all-gnattools
 @if lto-plugin-no-bootstrap
 all-host: maybe-all-lto-plugin
 @endif lto-plugin-no-bootstrap
+@if bolt-plugin-no-bootstrap
+all-host: maybe-all-bolt-plugin
+@endif bolt-plugin-no-bootstrap
 all-host: maybe-all-libcc1
 all-host: maybe-all-gotools
 @if libctf-no-bootstrap
@@ -1303,6 +1307,7 @@ info-host: maybe-info-libtermcap
 info-host: maybe-info-utils
 info-host: maybe-info-gnattools
 info-host: maybe-info-lto-plugin
+info-host: maybe-info-bolt-plugin
 info-host: maybe-info-libcc1
 info-host: maybe-info-gotools
 info-host: maybe-info-libctf
@@ -1392,6 +1397,7 @@ dvi-host: maybe-dvi-libtermcap
 dvi-host: maybe-dvi-utils
 dvi-host: maybe-dvi-gnattools
 dvi-host: maybe-dvi-lto-plugin
+dvi-host: maybe-dvi-bolt-plugin
 dvi-host: maybe-dvi-libcc1
 dvi-host: maybe-dvi-gotools
 dvi-host: maybe-dvi-libctf
@@ -1481,6 +1487,7 @@ pdf-host: maybe-pdf-libtermcap
 pdf-host: maybe-pdf-utils
 pdf-host: maybe-pdf-gnattools
 pdf-host: maybe-pdf-lto-plugin
+pdf-host: maybe-pdf-bolt-plugin
 pdf-host: maybe-pdf-libcc1
 pdf-host: maybe-pdf-gotools
 pdf-host: maybe-pdf-libctf
@@ -1570,6 +1577,7 @@ html-host: maybe-html-libtermcap
 html-host: maybe-html-utils
 html-host: maybe-html-gnattools
 html-host: maybe-html-lto-plugin
+html-host: maybe-html-bolt-plugin
 html-host: maybe-html-libcc1
 html-host: maybe-html-gotools
 html-host: maybe-html-libctf
@@ -1659,6 +1667,7 @@ TAGS-host: maybe-TAGS-libtermcap
 TAGS-host: maybe-TAGS-utils
 TAGS-host: maybe-TAGS-gnattools
 TAGS-host: maybe-TAGS-lto-plugin
+TAGS-host: maybe-TAGS-bolt-plugin
 TAGS-host: maybe-TAGS-libcc1
 TAGS-host: maybe-TAGS-gotools
 TAGS-host: maybe-TAGS-libctf
@@ -1748,6 +1757,7 @@ install-info-host: maybe-install-info-libtermcap
 install-info-host: maybe-install-info-utils
 install-info-host: maybe-install-info-gnattools
 install-info-host: maybe-install-info-lto-plugin
+install-info-host: maybe-install-info-bolt-plugin
 install-info-host: maybe-install-info-libcc1
 install-info-host: maybe-install-info-gotools
 install-info-host: maybe-install-info-libctf
@@ -1837,6 +1847,7 @@ install-pdf-host: maybe-install-pdf-libtermcap
 install-pdf-host: maybe-install-pdf-utils
 install-pdf-host: maybe-install-pdf-gnattools
 install-pdf-host: maybe-install-pdf-lto-plugin
+install-pdf-host: maybe-install-pdf-bolt-plugin
 install-pdf-host: maybe-install-pdf-libcc1
 install-pdf-host: maybe-install-pdf-gotools
 install-pdf-host: maybe-install-pdf-libctf
@@ -1926,6 +1937,7 @@ install-html-host: maybe-install-html-libtermcap
 install-html-host: maybe-install-html-utils
 install-html-host: maybe-install-html-gnattools
 install-html-host: maybe-install-html-lto-plugin
+install-html-host: maybe-install-html-bolt-plugin
 install-html-host: maybe-install-html-libcc1
 install-html-host: maybe-install-html-gotools
 install-html-host: maybe-install-html-libctf
@@ -2015,6 +2027,7 @@ installcheck-host: maybe-installcheck-libtermcap
 installcheck-host: maybe-installcheck-utils
 installcheck-host: maybe-installcheck-gnattools
 installcheck-host: maybe-installcheck-lto-plugin
+installcheck-host: maybe-installcheck-bolt-plugin
 installcheck-host: maybe-installcheck-libcc1
 installcheck-host: maybe-installcheck-gotools
 installcheck-host: maybe-installcheck-libctf
@@ -2104,6 +2117,7 @@ mostlyclean-host: maybe-mostlyclean-libtermcap
 mostlyclean-host: maybe-mostlyclean-utils
 mostlyclean-host: maybe-mostlyclean-gnattools
 mostlyclean-host: maybe-mostlyclean-lto-plugin
+mostlyclean-host: maybe-mostlyclean-bolt-plugin
 mostlyclean-host: maybe-mostlyclean-libcc1
 mostlyclean-host: maybe-mostlyclean-gotools
 mostlyclean-host: maybe-mostlyclean-libctf
@@ -2193,6 +2207,7 @@ clean-host: maybe-clean-libtermcap
 clean-host: maybe-clean-utils
 clean-host: maybe-clean-gnattools
 clean-host: maybe-clean-lto-plugin
+clean-host: maybe-clean-bolt-plugin
 clean-host: maybe-clean-libcc1
 clean-host: maybe-clean-gotools
 clean-host: maybe-clean-libctf
@@ -2282,6 +2297,7 @@ distclean-host: maybe-distclean-libtermcap
 distclean-host: maybe-distclean-utils
 distclean-host: maybe-distclean-gnattools
 distclean-host: maybe-distclean-lto-plugin
+distclean-host: maybe-distclean-bolt-plugin
 distclean-host: maybe-distclean-libcc1
 distclean-host: maybe-distclean-gotools
 distclean-host: maybe-distclean-libctf
@@ -2371,6 +2387,7 @@ maintainer-clean-host: maybe-maintainer-clean-libtermcap
 maintainer-clean-host: maybe-maintainer-clean-utils
 maintainer-clean-host: maybe-maintainer-clean-gnattools
 maintainer-clean-host: maybe-maintainer-clean-lto-plugin
+maintainer-clean-host: maybe-maintainer-clean-bolt-plugin
 maintainer-clean-host: maybe-maintainer-clean-libcc1
 maintainer-clean-host: maybe-maintainer-clean-gotools
 maintainer-clean-host: maybe-maintainer-clean-libctf
@@ -2516,6 +2533,7 @@ check-host:  \
     maybe-check-utils \
     maybe-check-gnattools \
     maybe-check-lto-plugin \
+    maybe-check-bolt-plugin \
     maybe-check-libcc1 \
     maybe-check-gotools \
     maybe-check-libctf
@@ -2652,6 +2670,7 @@ install-host-nogcc:  \
     maybe-install-utils \
     maybe-install-gnattools \
     maybe-install-lto-plugin \
+    maybe-install-bolt-plugin \
     maybe-install-libcc1 \
     maybe-install-gotools \
     maybe-install-libctf
@@ -2705,6 +2724,7 @@ install-host:  \
     maybe-install-utils \
     maybe-install-gnattools \
     maybe-install-lto-plugin \
+    maybe-install-bolt-plugin \
     maybe-install-libcc1 \
     maybe-install-gotools \
     maybe-install-libctf
@@ -2814,6 +2834,7 @@ install-strip-host:  \
     maybe-install-strip-utils \
     maybe-install-strip-gnattools \
     maybe-install-strip-lto-plugin \
+    maybe-install-strip-bolt-plugin \
     maybe-install-strip-libcc1 \
     maybe-install-strip-gotools \
     maybe-install-strip-libctf
@@ -38628,6 +38649,1129 @@ maintainer-clean-lto-plugin:
 
 
 
+.PHONY: configure-bolt-plugin maybe-configure-bolt-plugin
+maybe-configure-bolt-plugin:
+@if gcc-bootstrap
+configure-bolt-plugin: stage_current
+@endif gcc-bootstrap
+@if bolt-plugin
+maybe-configure-bolt-plugin: configure-bolt-plugin
+configure-bolt-plugin: 
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	$(HOST_EXPORTS)  \
+	echo Configuring in $(HOST_SUBDIR)/bolt-plugin; \
+	cd "$(HOST_SUBDIR)/bolt-plugin" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) \
+	  $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@ \
+	  || exit 1
+@endif bolt-plugin
+
+
+
+.PHONY: configure-stage1-bolt-plugin maybe-configure-stage1-bolt-plugin
+maybe-configure-stage1-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stage1-bolt-plugin: configure-stage1-bolt-plugin
+configure-stage1-bolt-plugin:
+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE1_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage 1 in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	   \
+	  $(STAGE1_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stage2-bolt-plugin maybe-configure-stage2-bolt-plugin
+maybe-configure-stage2-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stage2-bolt-plugin: configure-stage2-bolt-plugin
+configure-stage2-bolt-plugin:
+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE2_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage 2 in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGE2_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stage3-bolt-plugin maybe-configure-stage3-bolt-plugin
+maybe-configure-stage3-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stage3-bolt-plugin: configure-stage3-bolt-plugin
+configure-stage3-bolt-plugin:
+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE3_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage 3 in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGE3_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stage4-bolt-plugin maybe-configure-stage4-bolt-plugin
+maybe-configure-stage4-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stage4-bolt-plugin: configure-stage4-bolt-plugin
+configure-stage4-bolt-plugin:
+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE4_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage 4 in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGE4_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stageprofile-bolt-plugin maybe-configure-stageprofile-bolt-plugin
+maybe-configure-stageprofile-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stageprofile-bolt-plugin: configure-stageprofile-bolt-plugin
+configure-stageprofile-bolt-plugin:
+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage profile in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGEprofile_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stagetrain-bolt-plugin maybe-configure-stagetrain-bolt-plugin
+maybe-configure-stagetrain-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stagetrain-bolt-plugin: configure-stagetrain-bolt-plugin
+configure-stagetrain-bolt-plugin:
+	@[ $(current_stage) = stagetrain ] || $(MAKE) stagetrain-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEtrain_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGEtrain_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGEtrain_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGEtrain_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage train in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGEtrain_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stagefeedback-bolt-plugin maybe-configure-stagefeedback-bolt-plugin
+maybe-configure-stagefeedback-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stagefeedback-bolt-plugin: configure-stagefeedback-bolt-plugin
+configure-stagefeedback-bolt-plugin:
+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage feedback in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGEfeedback_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stageautoprofile-bolt-plugin maybe-configure-stageautoprofile-bolt-plugin
+maybe-configure-stageautoprofile-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stageautoprofile-bolt-plugin: configure-stageautoprofile-bolt-plugin
+configure-stageautoprofile-bolt-plugin:
+	@[ $(current_stage) = stageautoprofile ] || $(MAKE) stageautoprofile-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEautoprofile_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGEautoprofile_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGEautoprofile_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGEautoprofile_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage autoprofile in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGEautoprofile_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+.PHONY: configure-stageautofeedback-bolt-plugin maybe-configure-stageautofeedback-bolt-plugin
+maybe-configure-stageautofeedback-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-configure-stageautofeedback-bolt-plugin: configure-stageautofeedback-bolt-plugin
+configure-stageautofeedback-bolt-plugin:
+	@[ $(current_stage) = stageautofeedback ] || $(MAKE) stageautofeedback-start
+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEautofeedback_TFLAGS)"; \
+	test ! -f $(HOST_SUBDIR)/bolt-plugin/Makefile || exit 0; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS) \
+	CFLAGS="$(STAGEautofeedback_CFLAGS)"; export CFLAGS; \
+	CXXFLAGS="$(STAGEautofeedback_CXXFLAGS)"; export CXXFLAGS; \
+	LIBCFLAGS="$(STAGEautofeedback_CFLAGS)"; export LIBCFLAGS;  \
+	echo Configuring stage autofeedback in $(HOST_SUBDIR)/bolt-plugin; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bolt-plugin; \
+	cd $(HOST_SUBDIR)/bolt-plugin || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(HOST_SUBDIR)/bolt-plugin/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	module_srcdir=bolt-plugin; \
+	$(SHELL) $$s/$$module_srcdir/configure \
+	  --srcdir=$${topdir}/$$module_srcdir \
+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+	  --target=${target_alias} \
+	  --with-build-libsubdir=$(HOST_SUBDIR) \
+	  $(STAGEautofeedback_CONFIGURE_FLAGS) \
+	  --enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@
+@endif bolt-plugin-bootstrap
+
+
+
+
+
+.PHONY: all-bolt-plugin maybe-all-bolt-plugin
+maybe-all-bolt-plugin:
+@if gcc-bootstrap
+all-bolt-plugin: stage_current
+@endif gcc-bootstrap
+@if bolt-plugin
+TARGET-bolt-plugin=all
+maybe-all-bolt-plugin: all-bolt-plugin
+all-bolt-plugin: configure-bolt-plugin
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS)  \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		$(TARGET-bolt-plugin))
+@endif bolt-plugin
+
+
+
+.PHONY: all-stage1-bolt-plugin maybe-all-stage1-bolt-plugin
+.PHONY: clean-stage1-bolt-plugin maybe-clean-stage1-bolt-plugin
+maybe-all-stage1-bolt-plugin:
+maybe-clean-stage1-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stage1-bolt-plugin: all-stage1-bolt-plugin
+all-stage1: all-stage1-bolt-plugin
+TARGET-stage1-bolt-plugin = $(TARGET-bolt-plugin)
+all-stage1-bolt-plugin: configure-stage1-bolt-plugin
+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE1_TFLAGS)"; \
+	$(HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGE1_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGE1_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGE1_CXXFLAGS)" \
+		LIBCFLAGS="$(LIBCFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS)  \
+		$(STAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGE1_TFLAGS)"  \
+		$(TARGET-stage1-bolt-plugin)
+
+maybe-clean-stage1-bolt-plugin: clean-stage1-bolt-plugin
+clean-stage1: clean-stage1-bolt-plugin
+clean-stage1-bolt-plugin:
+	@if [ $(current_stage) = stage1 ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stage1-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stage1-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
+	$(STAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stage2-bolt-plugin maybe-all-stage2-bolt-plugin
+.PHONY: clean-stage2-bolt-plugin maybe-clean-stage2-bolt-plugin
+maybe-all-stage2-bolt-plugin:
+maybe-clean-stage2-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stage2-bolt-plugin: all-stage2-bolt-plugin
+all-stage2: all-stage2-bolt-plugin
+TARGET-stage2-bolt-plugin = $(TARGET-bolt-plugin)
+all-stage2-bolt-plugin: configure-stage2-bolt-plugin
+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE2_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGE2_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGE2_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGE2_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGE2_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGE2_TFLAGS)"  \
+		$(TARGET-stage2-bolt-plugin)
+
+maybe-clean-stage2-bolt-plugin: clean-stage2-bolt-plugin
+clean-stage2: clean-stage2-bolt-plugin
+clean-stage2-bolt-plugin:
+	@if [ $(current_stage) = stage2 ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stage2-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stage2-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stage3-bolt-plugin maybe-all-stage3-bolt-plugin
+.PHONY: clean-stage3-bolt-plugin maybe-clean-stage3-bolt-plugin
+maybe-all-stage3-bolt-plugin:
+maybe-clean-stage3-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stage3-bolt-plugin: all-stage3-bolt-plugin
+all-stage3: all-stage3-bolt-plugin
+TARGET-stage3-bolt-plugin = $(TARGET-bolt-plugin)
+all-stage3-bolt-plugin: configure-stage3-bolt-plugin
+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE3_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGE3_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGE3_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGE3_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGE3_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGE3_TFLAGS)"  \
+		$(TARGET-stage3-bolt-plugin)
+
+maybe-clean-stage3-bolt-plugin: clean-stage3-bolt-plugin
+clean-stage3: clean-stage3-bolt-plugin
+clean-stage3-bolt-plugin:
+	@if [ $(current_stage) = stage3 ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stage3-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stage3-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stage4-bolt-plugin maybe-all-stage4-bolt-plugin
+.PHONY: clean-stage4-bolt-plugin maybe-clean-stage4-bolt-plugin
+maybe-all-stage4-bolt-plugin:
+maybe-clean-stage4-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stage4-bolt-plugin: all-stage4-bolt-plugin
+all-stage4: all-stage4-bolt-plugin
+TARGET-stage4-bolt-plugin = $(TARGET-bolt-plugin)
+all-stage4-bolt-plugin: configure-stage4-bolt-plugin
+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGE4_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGE4_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGE4_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGE4_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGE4_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGE4_TFLAGS)"  \
+		$(TARGET-stage4-bolt-plugin)
+
+maybe-clean-stage4-bolt-plugin: clean-stage4-bolt-plugin
+clean-stage4: clean-stage4-bolt-plugin
+clean-stage4-bolt-plugin:
+	@if [ $(current_stage) = stage4 ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stage4-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stage4-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stageprofile-bolt-plugin maybe-all-stageprofile-bolt-plugin
+.PHONY: clean-stageprofile-bolt-plugin maybe-clean-stageprofile-bolt-plugin
+maybe-all-stageprofile-bolt-plugin:
+maybe-clean-stageprofile-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stageprofile-bolt-plugin: all-stageprofile-bolt-plugin
+all-stageprofile: all-stageprofile-bolt-plugin
+TARGET-stageprofile-bolt-plugin = $(TARGET-bolt-plugin)
+all-stageprofile-bolt-plugin: configure-stageprofile-bolt-plugin
+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGEprofile_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGEprofile_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGEprofile_TFLAGS)"  \
+		$(TARGET-stageprofile-bolt-plugin)
+
+maybe-clean-stageprofile-bolt-plugin: clean-stageprofile-bolt-plugin
+clean-stageprofile: clean-stageprofile-bolt-plugin
+clean-stageprofile-bolt-plugin:
+	@if [ $(current_stage) = stageprofile ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stageprofile-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stageprofile-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stagetrain-bolt-plugin maybe-all-stagetrain-bolt-plugin
+.PHONY: clean-stagetrain-bolt-plugin maybe-clean-stagetrain-bolt-plugin
+maybe-all-stagetrain-bolt-plugin:
+maybe-clean-stagetrain-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stagetrain-bolt-plugin: all-stagetrain-bolt-plugin
+all-stagetrain: all-stagetrain-bolt-plugin
+TARGET-stagetrain-bolt-plugin = $(TARGET-bolt-plugin)
+all-stagetrain-bolt-plugin: configure-stagetrain-bolt-plugin
+	@[ $(current_stage) = stagetrain ] || $(MAKE) stagetrain-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEtrain_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGEtrain_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGEtrain_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGEtrain_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGEtrain_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGEtrain_TFLAGS)"  \
+		$(TARGET-stagetrain-bolt-plugin)
+
+maybe-clean-stagetrain-bolt-plugin: clean-stagetrain-bolt-plugin
+clean-stagetrain: clean-stagetrain-bolt-plugin
+clean-stagetrain-bolt-plugin:
+	@if [ $(current_stage) = stagetrain ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stagetrain-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stagetrain-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stagefeedback-bolt-plugin maybe-all-stagefeedback-bolt-plugin
+.PHONY: clean-stagefeedback-bolt-plugin maybe-clean-stagefeedback-bolt-plugin
+maybe-all-stagefeedback-bolt-plugin:
+maybe-clean-stagefeedback-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stagefeedback-bolt-plugin: all-stagefeedback-bolt-plugin
+all-stagefeedback: all-stagefeedback-bolt-plugin
+TARGET-stagefeedback-bolt-plugin = $(TARGET-bolt-plugin)
+all-stagefeedback-bolt-plugin: configure-stagefeedback-bolt-plugin
+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGEfeedback_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGEfeedback_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGEfeedback_TFLAGS)"  \
+		$(TARGET-stagefeedback-bolt-plugin)
+
+maybe-clean-stagefeedback-bolt-plugin: clean-stagefeedback-bolt-plugin
+clean-stagefeedback: clean-stagefeedback-bolt-plugin
+clean-stagefeedback-bolt-plugin:
+	@if [ $(current_stage) = stagefeedback ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stagefeedback-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stagefeedback-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stageautoprofile-bolt-plugin maybe-all-stageautoprofile-bolt-plugin
+.PHONY: clean-stageautoprofile-bolt-plugin maybe-clean-stageautoprofile-bolt-plugin
+maybe-all-stageautoprofile-bolt-plugin:
+maybe-clean-stageautoprofile-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stageautoprofile-bolt-plugin: all-stageautoprofile-bolt-plugin
+all-stageautoprofile: all-stageautoprofile-bolt-plugin
+TARGET-stageautoprofile-bolt-plugin = $(TARGET-bolt-plugin)
+all-stageautoprofile-bolt-plugin: configure-stageautoprofile-bolt-plugin
+	@[ $(current_stage) = stageautoprofile ] || $(MAKE) stageautoprofile-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEautoprofile_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$$s/gcc/config/i386/$(AUTO_PROFILE) \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGEautoprofile_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGEautoprofile_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGEautoprofile_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGEautoprofile_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGEautoprofile_TFLAGS)"  \
+		$(TARGET-stageautoprofile-bolt-plugin)
+
+maybe-clean-stageautoprofile-bolt-plugin: clean-stageautoprofile-bolt-plugin
+clean-stageautoprofile: clean-stageautoprofile-bolt-plugin
+clean-stageautoprofile-bolt-plugin:
+	@if [ $(current_stage) = stageautoprofile ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stageautoprofile-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stageautoprofile-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+.PHONY: all-stageautofeedback-bolt-plugin maybe-all-stageautofeedback-bolt-plugin
+.PHONY: clean-stageautofeedback-bolt-plugin maybe-clean-stageautofeedback-bolt-plugin
+maybe-all-stageautofeedback-bolt-plugin:
+maybe-clean-stageautofeedback-bolt-plugin:
+@if bolt-plugin-bootstrap
+maybe-all-stageautofeedback-bolt-plugin: all-stageautofeedback-bolt-plugin
+all-stageautofeedback: all-stageautofeedback-bolt-plugin
+TARGET-stageautofeedback-bolt-plugin = $(TARGET-bolt-plugin)
+all-stageautofeedback-bolt-plugin: configure-stageautofeedback-bolt-plugin
+	@[ $(current_stage) = stageautofeedback ] || $(MAKE) stageautofeedback-start
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	TFLAGS="$(STAGEautofeedback_TFLAGS)"; \
+	$(HOST_EXPORTS) \
+	$(POSTSTAGE1_HOST_EXPORTS)  \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	 \
+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
+		CFLAGS="$(STAGEautofeedback_CFLAGS)" \
+		GENERATOR_CFLAGS="$(STAGEautofeedback_GENERATOR_CFLAGS)" \
+		CXXFLAGS="$(STAGEautofeedback_CXXFLAGS)" \
+		LIBCFLAGS="$(STAGEautofeedback_CFLAGS)" \
+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ \
+		TFLAGS="$(STAGEautofeedback_TFLAGS)" PERF_DATA=perf.data \
+		$(TARGET-stageautofeedback-bolt-plugin)
+
+maybe-clean-stageautofeedback-bolt-plugin: clean-stageautofeedback-bolt-plugin
+clean-stageautofeedback: clean-stageautofeedback-bolt-plugin
+clean-stageautofeedback-bolt-plugin:
+	@if [ $(current_stage) = stageautofeedback ]; then \
+	  [ -f $(HOST_SUBDIR)/bolt-plugin/Makefile ] || exit 0; \
+	else \
+	  [ -f $(HOST_SUBDIR)/stageautofeedback-bolt-plugin/Makefile ] || exit 0; \
+	  $(MAKE) stageautofeedback-start; \
+	fi; \
+	cd $(HOST_SUBDIR)/bolt-plugin && \
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) @extra_linker_plugin_flags@ clean
+@endif bolt-plugin-bootstrap
+
+
+
+
+
+.PHONY: check-bolt-plugin maybe-check-bolt-plugin
+maybe-check-bolt-plugin:
+@if bolt-plugin
+maybe-check-bolt-plugin: check-bolt-plugin
+
+check-bolt-plugin:
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ $(EXTRA_BOOTSTRAP_FLAGS) check)
+
+@endif bolt-plugin
+
+.PHONY: install-bolt-plugin maybe-install-bolt-plugin
+maybe-install-bolt-plugin:
+@if bolt-plugin
+maybe-install-bolt-plugin: install-bolt-plugin
+
+install-bolt-plugin: installdirs
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ install)
+
+@endif bolt-plugin
+
+.PHONY: install-strip-bolt-plugin maybe-install-strip-bolt-plugin
+maybe-install-strip-bolt-plugin:
+@if bolt-plugin
+maybe-install-strip-bolt-plugin: install-strip-bolt-plugin
+
+install-strip-bolt-plugin: installdirs
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ install-strip)
+
+@endif bolt-plugin
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-bolt-plugin info-bolt-plugin
+maybe-info-bolt-plugin:
+@if bolt-plugin
+maybe-info-bolt-plugin: info-bolt-plugin
+
+info-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing info in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          info) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-dvi-bolt-plugin dvi-bolt-plugin
+maybe-dvi-bolt-plugin:
+@if bolt-plugin
+maybe-dvi-bolt-plugin: dvi-bolt-plugin
+
+dvi-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing dvi in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          dvi) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-pdf-bolt-plugin pdf-bolt-plugin
+maybe-pdf-bolt-plugin:
+@if bolt-plugin
+maybe-pdf-bolt-plugin: pdf-bolt-plugin
+
+pdf-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing pdf in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          pdf) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-html-bolt-plugin html-bolt-plugin
+maybe-html-bolt-plugin:
+@if bolt-plugin
+maybe-html-bolt-plugin: html-bolt-plugin
+
+html-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing html in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          html) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-TAGS-bolt-plugin TAGS-bolt-plugin
+maybe-TAGS-bolt-plugin:
+@if bolt-plugin
+maybe-TAGS-bolt-plugin: TAGS-bolt-plugin
+
+TAGS-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing TAGS in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          TAGS) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-install-info-bolt-plugin install-info-bolt-plugin
+maybe-install-info-bolt-plugin:
+@if bolt-plugin
+maybe-install-info-bolt-plugin: install-info-bolt-plugin
+
+install-info-bolt-plugin: \
+    configure-bolt-plugin \
+    info-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing install-info in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          install-info) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-install-pdf-bolt-plugin install-pdf-bolt-plugin
+maybe-install-pdf-bolt-plugin:
+@if bolt-plugin
+maybe-install-pdf-bolt-plugin: install-pdf-bolt-plugin
+
+install-pdf-bolt-plugin: \
+    configure-bolt-plugin \
+    pdf-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing install-pdf in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          install-pdf) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-install-html-bolt-plugin install-html-bolt-plugin
+maybe-install-html-bolt-plugin:
+@if bolt-plugin
+maybe-install-html-bolt-plugin: install-html-bolt-plugin
+
+install-html-bolt-plugin: \
+    configure-bolt-plugin \
+    html-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing install-html in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          install-html) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-installcheck-bolt-plugin installcheck-bolt-plugin
+maybe-installcheck-bolt-plugin:
+@if bolt-plugin
+maybe-installcheck-bolt-plugin: installcheck-bolt-plugin
+
+installcheck-bolt-plugin: \
+    configure-bolt-plugin 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing installcheck in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          installcheck) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-mostlyclean-bolt-plugin mostlyclean-bolt-plugin
+maybe-mostlyclean-bolt-plugin:
+@if bolt-plugin
+maybe-mostlyclean-bolt-plugin: mostlyclean-bolt-plugin
+
+mostlyclean-bolt-plugin: 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing mostlyclean in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          mostlyclean) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-clean-bolt-plugin clean-bolt-plugin
+maybe-clean-bolt-plugin:
+@if bolt-plugin
+maybe-clean-bolt-plugin: clean-bolt-plugin
+
+clean-bolt-plugin: 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing clean in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          clean) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-distclean-bolt-plugin distclean-bolt-plugin
+maybe-distclean-bolt-plugin:
+@if bolt-plugin
+maybe-distclean-bolt-plugin: distclean-bolt-plugin
+
+distclean-bolt-plugin: 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing distclean in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          distclean) \
+	  || exit 1
+
+@endif bolt-plugin
+
+.PHONY: maybe-maintainer-clean-bolt-plugin maintainer-clean-bolt-plugin
+maybe-maintainer-clean-bolt-plugin:
+@if bolt-plugin
+maybe-maintainer-clean-bolt-plugin: maintainer-clean-bolt-plugin
+
+maintainer-clean-bolt-plugin: 
+	@[ -f ./bolt-plugin/Makefile ] || exit 0; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	for flag in $(EXTRA_HOST_FLAGS) @extra_linker_plugin_flags@; do \
+	  eval `echo "$$flag" | sed -e "s|^$[^=]*$=$.*$|\1='\2'; export \1|"`; \
+	done; \
+	echo "Doing maintainer-clean in bolt-plugin"; \
+	(cd $(HOST_SUBDIR)/bolt-plugin && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+	          maintainer-clean) \
+	  || exit 1
+
+@endif bolt-plugin
+
+
+
 .PHONY: configure-libcc1 maybe-configure-libcc1
 maybe-configure-libcc1:
 @if gcc-bootstrap
@@ -55735,6 +56879,11 @@ stage1-start::
 	  mkdir stage1-lto-plugin; \
 	mv stage1-lto-plugin lto-plugin
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stage1-bolt-plugin ] || \
+	  mkdir stage1-bolt-plugin; \
+	mv stage1-bolt-plugin bolt-plugin
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stage1-libctf ] || \
 	  mkdir stage1-libctf; \
@@ -55855,6 +57004,11 @@ stage1-end::
 	  cd $(HOST_SUBDIR); mv lto-plugin stage1-lto-plugin; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stage1-bolt-plugin; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stage1-libctf; \
@@ -56040,6 +57194,12 @@ stage2-start::
 	mv stage2-lto-plugin lto-plugin; \
 	mv stage1-lto-plugin prev-lto-plugin || test -f stage1-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stage2-bolt-plugin ] || \
+	  mkdir stage2-bolt-plugin; \
+	mv stage2-bolt-plugin bolt-plugin; \
+	mv stage1-bolt-plugin prev-bolt-plugin || test -f stage1-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stage2-libctf ] || \
 	  mkdir stage2-libctf; \
@@ -56184,6 +57344,12 @@ stage2-end::
 	  mv prev-lto-plugin stage1-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stage2-bolt-plugin; \
+	  mv prev-bolt-plugin stage1-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stage2-libctf; \
@@ -56394,6 +57560,12 @@ stage3-start::
 	mv stage3-lto-plugin lto-plugin; \
 	mv stage2-lto-plugin prev-lto-plugin || test -f stage2-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stage3-bolt-plugin ] || \
+	  mkdir stage3-bolt-plugin; \
+	mv stage3-bolt-plugin bolt-plugin; \
+	mv stage2-bolt-plugin prev-bolt-plugin || test -f stage2-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stage3-libctf ] || \
 	  mkdir stage3-libctf; \
@@ -56538,6 +57710,12 @@ stage3-end::
 	  mv prev-lto-plugin stage2-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stage3-bolt-plugin; \
+	  mv prev-bolt-plugin stage2-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stage3-libctf; \
@@ -56804,6 +57982,12 @@ stage4-start::
 	mv stage4-lto-plugin lto-plugin; \
 	mv stage3-lto-plugin prev-lto-plugin || test -f stage3-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stage4-bolt-plugin ] || \
+	  mkdir stage4-bolt-plugin; \
+	mv stage4-bolt-plugin bolt-plugin; \
+	mv stage3-bolt-plugin prev-bolt-plugin || test -f stage3-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stage4-libctf ] || \
 	  mkdir stage4-libctf; \
@@ -56948,6 +58132,12 @@ stage4-end::
 	  mv prev-lto-plugin stage3-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stage4-bolt-plugin; \
+	  mv prev-bolt-plugin stage3-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stage4-libctf; \
@@ -57202,6 +58392,12 @@ stageprofile-start::
 	mv stageprofile-lto-plugin lto-plugin; \
 	mv stage1-lto-plugin prev-lto-plugin || test -f stage1-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stageprofile-bolt-plugin ] || \
+	  mkdir stageprofile-bolt-plugin; \
+	mv stageprofile-bolt-plugin bolt-plugin; \
+	mv stage1-bolt-plugin prev-bolt-plugin || test -f stage1-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stageprofile-libctf ] || \
 	  mkdir stageprofile-libctf; \
@@ -57346,6 +58542,12 @@ stageprofile-end::
 	  mv prev-lto-plugin stage1-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stageprofile-bolt-plugin; \
+	  mv prev-bolt-plugin stage1-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stageprofile-libctf; \
@@ -57533,6 +58735,12 @@ stagetrain-start::
 	mv stagetrain-lto-plugin lto-plugin; \
 	mv stageprofile-lto-plugin prev-lto-plugin || test -f stageprofile-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stagetrain-bolt-plugin ] || \
+	  mkdir stagetrain-bolt-plugin; \
+	mv stagetrain-bolt-plugin bolt-plugin; \
+	mv stageprofile-bolt-plugin prev-bolt-plugin || test -f stageprofile-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stagetrain-libctf ] || \
 	  mkdir stagetrain-libctf; \
@@ -57677,6 +58885,12 @@ stagetrain-end::
 	  mv prev-lto-plugin stageprofile-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stagetrain-bolt-plugin; \
+	  mv prev-bolt-plugin stageprofile-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stagetrain-libctf; \
@@ -57864,6 +59078,12 @@ stagefeedback-start::
 	mv stagefeedback-lto-plugin lto-plugin; \
 	mv stagetrain-lto-plugin prev-lto-plugin || test -f stagetrain-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stagefeedback-bolt-plugin ] || \
+	  mkdir stagefeedback-bolt-plugin; \
+	mv stagefeedback-bolt-plugin bolt-plugin; \
+	mv stagetrain-bolt-plugin prev-bolt-plugin || test -f stagetrain-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stagefeedback-libctf ] || \
 	  mkdir stagefeedback-libctf; \
@@ -58008,6 +59228,12 @@ stagefeedback-end::
 	  mv prev-lto-plugin stagetrain-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stagefeedback-bolt-plugin; \
+	  mv prev-bolt-plugin stagetrain-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stagefeedback-libctf; \
@@ -58218,6 +59444,12 @@ stageautoprofile-start::
 	mv stageautoprofile-lto-plugin lto-plugin; \
 	mv stage1-lto-plugin prev-lto-plugin || test -f stage1-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stageautoprofile-bolt-plugin ] || \
+	  mkdir stageautoprofile-bolt-plugin; \
+	mv stageautoprofile-bolt-plugin bolt-plugin; \
+	mv stage1-bolt-plugin prev-bolt-plugin || test -f stage1-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stageautoprofile-libctf ] || \
 	  mkdir stageautoprofile-libctf; \
@@ -58362,6 +59594,12 @@ stageautoprofile-end::
 	  mv prev-lto-plugin stage1-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stageautoprofile-bolt-plugin; \
+	  mv prev-bolt-plugin stage1-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stageautoprofile-libctf; \
@@ -58549,6 +59787,12 @@ stageautofeedback-start::
 	mv stageautofeedback-lto-plugin lto-plugin; \
 	mv stageautoprofile-lto-plugin prev-lto-plugin || test -f stageautoprofile-lean 
 @endif lto-plugin
+@if bolt-plugin
+	@cd $(HOST_SUBDIR); [ -d stageautofeedback-bolt-plugin ] || \
+	  mkdir stageautofeedback-bolt-plugin; \
+	mv stageautofeedback-bolt-plugin bolt-plugin; \
+	mv stageautoprofile-bolt-plugin prev-bolt-plugin || test -f stageautoprofile-lean 
+@endif bolt-plugin
 @if libctf
 	@cd $(HOST_SUBDIR); [ -d stageautofeedback-libctf ] || \
 	  mkdir stageautofeedback-libctf; \
@@ -58693,6 +59937,12 @@ stageautofeedback-end::
 	  mv prev-lto-plugin stageautoprofile-lto-plugin; : ; \
 	fi
 @endif lto-plugin
+@if bolt-plugin
+	@if test -d $(HOST_SUBDIR)/bolt-plugin; then \
+	  cd $(HOST_SUBDIR); mv bolt-plugin stageautofeedback-bolt-plugin; \
+	  mv prev-bolt-plugin stageautoprofile-bolt-plugin; : ; \
+	fi
+@endif bolt-plugin
 @if libctf
 	@if test -d $(HOST_SUBDIR)/libctf; then \
 	  cd $(HOST_SUBDIR); mv libctf stageautofeedback-libctf; \
@@ -58985,6 +60235,16 @@ configure-stagetrain-gcc: maybe-all-stagetrain-lto-plugin
 configure-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-lto-plugin
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-lto-plugin
+configure-gcc: maybe-all-bolt-plugin
+configure-stage1-gcc: maybe-all-stage1-bolt-plugin
+configure-stage2-gcc: maybe-all-stage2-bolt-plugin
+configure-stage3-gcc: maybe-all-stage3-bolt-plugin
+configure-stage4-gcc: maybe-all-stage4-bolt-plugin
+configure-stageprofile-gcc: maybe-all-stageprofile-bolt-plugin
+configure-stagetrain-gcc: maybe-all-stagetrain-bolt-plugin
+configure-stagefeedback-gcc: maybe-all-stagefeedback-bolt-plugin
+configure-stageautoprofile-gcc: maybe-all-stageautoprofile-bolt-plugin
+configure-stageautofeedback-gcc: maybe-all-stageautofeedback-bolt-plugin
 configure-gcc: maybe-all-binutils
 configure-stage1-gcc: maybe-all-stage1-binutils
 configure-stage2-gcc: maybe-all-stage2-binutils
@@ -59225,6 +60485,16 @@ all-stagetrain-gcc: maybe-all-stagetrain-lto-plugin
 all-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-lto-plugin
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-lto-plugin
+all-gcc: maybe-all-bolt-plugin
+all-stage1-gcc: maybe-all-stage1-bolt-plugin
+all-stage2-gcc: maybe-all-stage2-bolt-plugin
+all-stage3-gcc: maybe-all-stage3-bolt-plugin
+all-stage4-gcc: maybe-all-stage4-bolt-plugin
+all-stageprofile-gcc: maybe-all-stageprofile-bolt-plugin
+all-stagetrain-gcc: maybe-all-stagetrain-bolt-plugin
+all-stagefeedback-gcc: maybe-all-stagefeedback-bolt-plugin
+all-stageautoprofile-gcc: maybe-all-stageautoprofile-bolt-plugin
+all-stageautofeedback-gcc: maybe-all-stageautofeedback-bolt-plugin
 all-gcc: maybe-all-libiconv
 all-stage1-gcc: maybe-all-stage1-libiconv
 all-stage2-gcc: maybe-all-stage2-libiconv
@@ -59277,8 +60547,10 @@ html-stageautoprofile-gcc: maybe-all-build-libiberty
 html-stageautofeedback-gcc: maybe-all-build-libiberty
 install-gcc: maybe-install-fixincludes
 install-gcc: maybe-install-lto-plugin
+install-gcc: maybe-install-bolt-plugin
 install-strip-gcc: maybe-install-strip-fixincludes
 install-strip-gcc: maybe-install-strip-lto-plugin
+install-strip-gcc: maybe-install-strip-bolt-plugin
 configure-libcpp: configure-libiberty
 configure-stage1-libcpp: configure-stage1-libiberty
 configure-stage2-libcpp: configure-stage2-libiberty
@@ -59370,6 +60642,26 @@ all-stagetrain-lto-plugin: maybe-all-stagetrain-libiberty-linker-plugin
 all-stagefeedback-lto-plugin: maybe-all-stagefeedback-libiberty-linker-plugin
 all-stageautoprofile-lto-plugin: maybe-all-stageautoprofile-libiberty-linker-plugin
 all-stageautofeedback-lto-plugin: maybe-all-stageautofeedback-libiberty-linker-plugin
+all-bolt-plugin: maybe-all-libiberty
+all-stage1-bolt-plugin: maybe-all-stage1-libiberty
+all-stage2-bolt-plugin: maybe-all-stage2-libiberty
+all-stage3-bolt-plugin: maybe-all-stage3-libiberty
+all-stage4-bolt-plugin: maybe-all-stage4-libiberty
+all-stageprofile-bolt-plugin: maybe-all-stageprofile-libiberty
+all-stagetrain-bolt-plugin: maybe-all-stagetrain-libiberty
+all-stagefeedback-bolt-plugin: maybe-all-stagefeedback-libiberty
+all-stageautoprofile-bolt-plugin: maybe-all-stageautoprofile-libiberty
+all-stageautofeedback-bolt-plugin: maybe-all-stageautofeedback-libiberty
+all-bolt-plugin: maybe-all-libiberty-linker-plugin
+all-stage1-bolt-plugin: maybe-all-stage1-libiberty-linker-plugin
+all-stage2-bolt-plugin: maybe-all-stage2-libiberty-linker-plugin
+all-stage3-bolt-plugin: maybe-all-stage3-libiberty-linker-plugin
+all-stage4-bolt-plugin: maybe-all-stage4-libiberty-linker-plugin
+all-stageprofile-bolt-plugin: maybe-all-stageprofile-libiberty-linker-plugin
+all-stagetrain-bolt-plugin: maybe-all-stagetrain-libiberty-linker-plugin
+all-stagefeedback-bolt-plugin: maybe-all-stagefeedback-libiberty-linker-plugin
+all-stageautoprofile-bolt-plugin: maybe-all-stageautoprofile-libiberty-linker-plugin
+all-stageautofeedback-bolt-plugin: maybe-all-stageautofeedback-libiberty-linker-plugin
 all-gotools: maybe-all-target-libgo
 configure-intl: maybe-all-libiconv
 configure-stage1-intl: maybe-all-stage1-libiconv
diff --git a/configure b/configure
old mode 100644
new mode 100755
index f2ec106a8..97d5ca4fc
--- a/configure
+++ b/configure
@@ -814,6 +814,7 @@ with_isl
 with_isl_include
 with_isl_lib
 enable_isl_version_check
+enable_bolt
 enable_lto
 enable_linker_plugin_configure_flags
 enable_linker_plugin_flags
@@ -1529,6 +1530,7 @@ Optional Features:
   --enable-bootstrap      enable bootstrapping [yes if native build]
   --disable-isl-version-check
                           disable check for isl version
+  --enable-bolt           enable bolt optimization support
   --enable-lto            enable link time optimization support
   --enable-linker-plugin-configure-flags=FLAGS
                           additional flags for configuring linker plugins
@@ -6187,6 +6189,15 @@ fi
 
 
 
+# Check for BOLT support.
+# Check whether --enable-bolt was given.
+if test "${enable_bolt+set}" = set; then :
+  enableval=$enable_bolt; enable_bolt=$enableval
+else
+  enable_bolt=no; default_enable_bolt=no
+fi
+
+
 # Check for LTO support.
 # Check whether --enable-lto was given.
 if test "${enable_lto+set}" = set; then :
@@ -6216,6 +6227,16 @@ if test $target_elf = yes; then :
   # ELF platforms build the lto-plugin always.
   build_lto_plugin=yes
 
+  # ELF platforms can build the bolt-plugin.
+  # NOT BUILD BOLT BY DEFAULT.
+  case $target in
+    aarch64*-*-linux*)
+    if test $enable_bolt = yes; then :
+      build_bolt_plugin=yes
+    fi
+    ;;
+  esac
+
 else
   if test x"$default_enable_lto" = x"yes" ; then
     case $target in
@@ -6391,6 +6412,10 @@ if test -d ${srcdir}/gcc; then
     fi
   fi
 
+  if test "${build_bolt_plugin}" = "yes" ; then
+      configdirs="$configdirs bolt-plugin"
+  fi
+
   # If we're building an offloading compiler, add the LTO front end.
   if test x"$enable_as_accelerator_for" != x ; then
     case ,${enable_languages}, in
@@ -6779,7 +6804,7 @@ fi
 extra_host_libiberty_configure_flags=
 extra_host_zlib_configure_flags=
 case " $configdirs " in
-  *" lto-plugin "* | *" libcc1 "*)
+  *" lto-plugin "* | *" libcc1 "* | *" bolt-plugin "*)
     # When these are to be built as shared libraries, the same applies to
     # libiberty.
     extra_host_libiberty_configure_flags=--enable-shared
diff --git a/configure.ac b/configure.ac
index 115db3f40..90ccd5ef8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1810,6 +1810,12 @@ fi
 AC_SUBST(isllibs)
 AC_SUBST(islinc)
 
+# Check for BOLT support.
+AC_ARG_ENABLE(bolt,
+[AS_HELP_STRING([--enable-bolt], [enable bolt optimization support])],
+enable_bolt=$enableval,
+enable_bolt=no; default_enable_bolt=no)
+
 # Check for LTO support.
 AC_ARG_ENABLE(lto,
 [AS_HELP_STRING([--enable-lto], [enable link time optimization support])],
@@ -1818,6 +1824,16 @@ enable_lto=yes; default_enable_lto=yes)
 
 ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always.
   build_lto_plugin=yes
+  
+  # ELF platforms can build the bolt-plugin.
+  # NOT BUILD BOLT BY DEFAULT.
+  case $target in
+    aarch64*-*-linux*)
+    if test $enable_bolt = yes; then :
+      build_bolt_plugin=yes
+    fi
+    ;;
+  esac
 ],[if test x"$default_enable_lto" = x"yes" ; then
     case $target in
       *-apple-darwin[[912]]* | *-cygwin* | *-mingw* | *djgpp*) ;;
@@ -1983,6 +1999,10 @@ if test -d ${srcdir}/gcc; then
     fi
   fi
 
+  if test "${build_bolt_plugin}" = "yes" ; then
+      configdirs="$configdirs bolt-plugin"
+  fi
+
   # If we're building an offloading compiler, add the LTO front end.
   if test x"$enable_as_accelerator_for" != x ; then
     case ,${enable_languages}, in
@@ -2358,7 +2378,7 @@ fi
 extra_host_libiberty_configure_flags=
 extra_host_zlib_configure_flags=
 case " $configdirs " in
-  *" lto-plugin "* | *" libcc1 "*)
+  *" lto-plugin "* | *" libcc1 "* | *" bolt-plugin "*)
     # When these are to be built as shared libraries, the same applies to
     # libiberty.
     extra_host_libiberty_configure_flags=--enable-shared
diff --git a/gcc/config.host b/gcc/config.host
index 84f0433e2..230ab61ac 100644
--- a/gcc/config.host
+++ b/gcc/config.host
@@ -59,7 +59,11 @@
 #  host_lto_plugin_soname Set this to the name to which the LTO linker
 #			plugin gets compiled on this host, if it is
 #			different from the default "liblto_plugin.so".
-
+#
+#  host_bolt_plugin_soname Set this to the name to which the BOLT
+#			plugin gets compiled on this host, if it is
+#			different from the default "libbolt_plugin.so".
+#
 # When setting any of these variables, check to see if a corresponding
 # variable is present in config.build; if so, you will likely want to 
 # set it in both places.
@@ -75,6 +79,7 @@ out_host_hook_obj=host-default.o
 host_can_use_collect2=yes
 use_long_long_for_widest_fast_int=no
 host_lto_plugin_soname=liblto_plugin.so
+host_bolt_plugin_soname=libbolt_plugin.so
 
 # Unsupported hosts list.  Generally, only include hosts known to fail here,
 # since we allow hosts not listed to be supported generically.
diff --git a/gcc/config.in b/gcc/config.in
index 364eba477..80b421d99 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -24,6 +24,13 @@
 #endif
 
 
+/* Define to the name of the BOLT plugin DSO that must be passed to the
+   linker's -plugin=LIB option. */
+#ifndef USED_FOR_TARGET
+#undef BOLTPLUGINSONAME
+#endif
+
+
 /* Define to the root for URLs about GCC changes. */
 #ifndef USED_FOR_TARGET
 #undef CHANGES_ROOT_URL
diff --git a/gcc/configure b/gcc/configure
old mode 100644
new mode 100755
index 27beb6b1e..d4f97834f
--- a/gcc/configure
+++ b/gcc/configure
@@ -12922,6 +12922,12 @@ case $use_collect2 in
 esac
 
 
+cat >>confdefs.h <<_ACEOF
+#define BOLTPLUGINSONAME "${host_bolt_plugin_soname}"
+_ACEOF
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
 _ACEOF
@@ -19022,7 +19028,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 19025 "configure"
+#line 19031 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -19128,7 +19134,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 19131 "configure"
+#line 19137 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 82a0ce995..44154f69f 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -2357,6 +2357,10 @@ case $use_collect2 in
     ;;
 esac
 
+AC_DEFINE_UNQUOTED(BOLTPLUGINSONAME,"${host_bolt_plugin_soname}",
+[Define to the name of the BOLT plugin DSO that must be
+  passed to the linker's -plugin=LIB option.])
+
 AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
 [Define to the name of the LTO plugin DSO that must be
   passed to the linker's -plugin=LIB option.])
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 9f790db0d..b55075b14 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1036,6 +1036,8 @@ proper position among the other output files.  */
 %{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
     %(linker) " \
     LINK_PLUGIN_SPEC \
+   "%{fauto-bolt|fauto-bolt=*|fbolt-use|fbolt-use=*: \
+    -plugin %(linker_auto_bolt_plugin_file) }"\
    "%{flto|flto=*:%<fcompare-debug*} \
     %{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
@@ -1089,6 +1091,7 @@ static const char *endfile_spec = ENDFILE_SPEC;
 static const char *startfile_spec = STARTFILE_SPEC;
 static const char *linker_name_spec = LINKER_NAME;
 static const char *linker_plugin_file_spec = "";
+static const char *linker_auto_bolt_plugin_file_spec = "";
 static const char *lto_wrapper_spec = "";
 static const char *lto_gcc_spec = "";
 static const char *post_link_spec = POST_LINK_SPEC;
@@ -1594,6 +1597,8 @@ static struct spec_list static_specs[] =
   INIT_STATIC_SPEC ("multilib_reuse",		&multilib_reuse),
   INIT_STATIC_SPEC ("linker",			&linker_name_spec),
   INIT_STATIC_SPEC ("linker_plugin_file",	&linker_plugin_file_spec),
+  INIT_STATIC_SPEC ("linker_auto_bolt_plugin_file",
+    &linker_auto_bolt_plugin_file_spec),
   INIT_STATIC_SPEC ("lto_wrapper",		&lto_wrapper_spec),
   INIT_STATIC_SPEC ("lto_gcc",			&lto_gcc_spec),
   INIT_STATIC_SPEC ("post_link",		&post_link_spec),
@@ -8339,6 +8344,23 @@ driver::maybe_run_linker (const char *argv0) const
 	    }
 #endif
 	  lto_gcc_spec = argv0;
+
+	  /* Set bolt-plugin.  */
+	  const char *fauto_bolt = "fauto-bolt";
+	  const char *fbolt_use = "fbolt-use";
+	  if (switch_matches (fauto_bolt, fauto_bolt + strlen (fauto_bolt), 1)
+	    || switch_matches (fbolt_use, fbolt_use + strlen (fbolt_use), 1))
+	    {
+	      linker_auto_bolt_plugin_file_spec = find_a_file (&exec_prefixes,
+		BOLTPLUGINSONAME, X_OK, false);
+	      if (!linker_auto_bolt_plugin_file_spec)
+		{
+		  fatal_error (input_location,
+			       "-fauto-bolt or -fbolt-use is used,",
+			       " but %s file is not found",
+			       BOLTPLUGINSONAME);
+		}
+	    }
 	}
 
       /* Rebuild the COMPILER_PATH and LIBRARY_PATH environment variables
-- 
2.27.0