target-supports.exp (check_effective_target_vect_no_double): Remove unused proc.

[platform/upstream/gcc.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index f6fb2da..80b2474 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -3,7 +3,7 @@
 #
 # Makefile for directory with subdirs to build.
 #   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-#   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation
+#   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -320,6 +320,14 @@ STAGE1_CFLAGS=@stage1_cflags@
 STAGE1_CHECKING=@stage1_checking@
 STAGE1_LANGUAGES=@stage1_languages@
 
+STAGE2_CFLAGS=$(BOOT_CFLAGS)
+STAGE3_CFLAGS=$(BOOT_CFLAGS)
+STAGE4_CFLAGS=$(BOOT_CFLAGS)
+
+do-compare = @do_compare@
+do-compare3 = $(do-compare)
+do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
+
 # -----------------------------------------------
 # Programs producing files for the TARGET machine
 # -----------------------------------------------
@@ -358,9 +366,12 @@ COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 # (which we know are built with gcc) are built with optimizations so
 # prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
+       $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
+       $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 LDFLAGS_FOR_TARGET = 
@@ -491,6 +502,9 @@ BASE_FLAGS_TO_PASS = \
        "STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
        "STAGE1_CHECKING=$(STAGE1_CHECKING)" \
        "STAGE1_LANGUAGES=$(STAGE1_LANGUAGES)" \
+       "STAGE2_CFLAGS=$(STAGE2_CFLAGS)" \
+       "STAGE3_CFLAGS=$(STAGE3_CFLAGS)" \
+       "STAGE4_CFLAGS=$(STAGE4_CFLAGS)" \
        "GNATBIND=$(GNATBIND)" \
        "GNATMAKE=$(GNATMAKE)" \
        "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
@@ -4820,8 +4834,8 @@ configure-stage2-bfd:
        test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/bfd ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
        cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4839,6 +4853,37 @@ configure-stage2-bfd:
          @stage2_werror_flag@ 
 @endif bfd-bootstrap
 
+.PHONY: configure-stageb2g0-bfd maybe-configure-stageb2g0-bfd
+maybe-configure-stageb2g0-bfd:
+@if bfd-bootstrap
+maybe-configure-stageb2g0-bfd: configure-stageb2g0-bfd
+configure-stageb2g0-bfd:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/bfd ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
+       cd $(HOST_SUBDIR)/bfd || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/bfd/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/bfd"; \
+       libsrcdir="$$s/bfd"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif bfd-bootstrap
+
 .PHONY: configure-stage3-bfd maybe-configure-stage3-bfd
 maybe-configure-stage3-bfd:
 @if bfd-bootstrap
@@ -4851,8 +4896,8 @@ configure-stage3-bfd:
        test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/bfd ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
        cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4870,6 +4915,37 @@ configure-stage3-bfd:
          @stage2_werror_flag@ 
 @endif bfd-bootstrap
 
+.PHONY: configure-stageb3g2-bfd maybe-configure-stageb3g2-bfd
+maybe-configure-stageb3g2-bfd:
+@if bfd-bootstrap
+maybe-configure-stageb3g2-bfd: configure-stageb3g2-bfd
+configure-stageb3g2-bfd:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/bfd ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
+       cd $(HOST_SUBDIR)/bfd || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/bfd/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/bfd"; \
+       libsrcdir="$$s/bfd"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif bfd-bootstrap
+
 .PHONY: configure-stage4-bfd maybe-configure-stage4-bfd
 maybe-configure-stage4-bfd:
 @if bfd-bootstrap
@@ -4882,8 +4958,8 @@ configure-stage4-bfd:
        test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/bfd ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
        cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4913,8 +4989,8 @@ configure-stageprofile-bfd:
        test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/bfd ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
        cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4944,8 +5020,8 @@ configure-stagefeedback-bfd:
        test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/bfd ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
        cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5034,7 +5110,7 @@ all-stage2-bfd: configure-stage2-bfd
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-bfd)
 
 maybe-clean-stage2-bfd: clean-stage2-bfd
@@ -5053,6 +5129,41 @@ clean-stage2-bfd:
 @endif bfd-bootstrap
 
 
+.PHONY: all-stageb2g0-bfd maybe-all-stageb2g0-bfd
+.PHONY: clean-stageb2g0-bfd maybe-clean-stageb2g0-bfd
+maybe-all-stageb2g0-bfd:
+maybe-clean-stageb2g0-bfd:
+@if bfd-bootstrap
+maybe-all-stageb2g0-bfd: all-stageb2g0-bfd
+all-stageb2g0: all-stageb2g0-bfd
+TARGET-stageb2g0-bfd = $(TARGET-bfd)
+all-stageb2g0-bfd: configure-stageb2g0-bfd
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/bfd && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-bfd)
+
+maybe-clean-stageb2g0-bfd: clean-stageb2g0-bfd
+clean-stageb2g0: clean-stageb2g0-bfd
+clean-stageb2g0-bfd:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/bfd/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-bfd/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/bfd && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif bfd-bootstrap
+
+
 .PHONY: all-stage3-bfd maybe-all-stage3-bfd
 .PHONY: clean-stage3-bfd maybe-clean-stage3-bfd
 maybe-all-stage3-bfd:
@@ -5069,7 +5180,7 @@ all-stage3-bfd: configure-stage3-bfd
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-bfd)
 
 maybe-clean-stage3-bfd: clean-stage3-bfd
@@ -5088,6 +5199,41 @@ clean-stage3-bfd:
 @endif bfd-bootstrap
 
 
+.PHONY: all-stageb3g2-bfd maybe-all-stageb3g2-bfd
+.PHONY: clean-stageb3g2-bfd maybe-clean-stageb3g2-bfd
+maybe-all-stageb3g2-bfd:
+maybe-clean-stageb3g2-bfd:
+@if bfd-bootstrap
+maybe-all-stageb3g2-bfd: all-stageb3g2-bfd
+all-stageb3g2: all-stageb3g2-bfd
+TARGET-stageb3g2-bfd = $(TARGET-bfd)
+all-stageb3g2-bfd: configure-stageb3g2-bfd
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/bfd && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-bfd)
+
+maybe-clean-stageb3g2-bfd: clean-stageb3g2-bfd
+clean-stageb3g2: clean-stageb3g2-bfd
+clean-stageb3g2-bfd:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/bfd/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-bfd/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/bfd && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif bfd-bootstrap
+
+
 .PHONY: all-stage4-bfd maybe-all-stage4-bfd
 .PHONY: clean-stage4-bfd maybe-clean-stage4-bfd
 maybe-all-stage4-bfd:
@@ -5104,7 +5250,7 @@ all-stage4-bfd: configure-stage4-bfd
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-bfd)
 
 maybe-clean-stage4-bfd: clean-stage4-bfd
@@ -5139,7 +5285,7 @@ all-stageprofile-bfd: configure-stageprofile-bfd
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-bfd)
 
 maybe-clean-stageprofile-bfd: clean-stageprofile-bfd
@@ -5174,7 +5320,7 @@ all-stagefeedback-bfd: configure-stagefeedback-bfd
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-bfd)
 
 maybe-clean-stagefeedback-bfd: clean-stagefeedback-bfd
@@ -5626,8 +5772,8 @@ configure-stage2-opcodes:
        test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/opcodes ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
        cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5645,6 +5791,37 @@ configure-stage2-opcodes:
          @stage2_werror_flag@ 
 @endif opcodes-bootstrap
 
+.PHONY: configure-stageb2g0-opcodes maybe-configure-stageb2g0-opcodes
+maybe-configure-stageb2g0-opcodes:
+@if opcodes-bootstrap
+maybe-configure-stageb2g0-opcodes: configure-stageb2g0-opcodes
+configure-stageb2g0-opcodes:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/opcodes ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
+       cd $(HOST_SUBDIR)/opcodes || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/opcodes/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/opcodes"; \
+       libsrcdir="$$s/opcodes"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif opcodes-bootstrap
+
 .PHONY: configure-stage3-opcodes maybe-configure-stage3-opcodes
 maybe-configure-stage3-opcodes:
 @if opcodes-bootstrap
@@ -5657,8 +5834,8 @@ configure-stage3-opcodes:
        test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/opcodes ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
        cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5676,6 +5853,37 @@ configure-stage3-opcodes:
          @stage2_werror_flag@ 
 @endif opcodes-bootstrap
 
+.PHONY: configure-stageb3g2-opcodes maybe-configure-stageb3g2-opcodes
+maybe-configure-stageb3g2-opcodes:
+@if opcodes-bootstrap
+maybe-configure-stageb3g2-opcodes: configure-stageb3g2-opcodes
+configure-stageb3g2-opcodes:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/opcodes ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
+       cd $(HOST_SUBDIR)/opcodes || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/opcodes/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/opcodes"; \
+       libsrcdir="$$s/opcodes"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif opcodes-bootstrap
+
 .PHONY: configure-stage4-opcodes maybe-configure-stage4-opcodes
 maybe-configure-stage4-opcodes:
 @if opcodes-bootstrap
@@ -5688,8 +5896,8 @@ configure-stage4-opcodes:
        test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/opcodes ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
        cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5719,8 +5927,8 @@ configure-stageprofile-opcodes:
        test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/opcodes ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
        cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5750,8 +5958,8 @@ configure-stagefeedback-opcodes:
        test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/opcodes ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
        cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5840,7 +6048,7 @@ all-stage2-opcodes: configure-stage2-opcodes
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-opcodes)
 
 maybe-clean-stage2-opcodes: clean-stage2-opcodes
@@ -5859,6 +6067,41 @@ clean-stage2-opcodes:
 @endif opcodes-bootstrap
 
 
+.PHONY: all-stageb2g0-opcodes maybe-all-stageb2g0-opcodes
+.PHONY: clean-stageb2g0-opcodes maybe-clean-stageb2g0-opcodes
+maybe-all-stageb2g0-opcodes:
+maybe-clean-stageb2g0-opcodes:
+@if opcodes-bootstrap
+maybe-all-stageb2g0-opcodes: all-stageb2g0-opcodes
+all-stageb2g0: all-stageb2g0-opcodes
+TARGET-stageb2g0-opcodes = $(TARGET-opcodes)
+all-stageb2g0-opcodes: configure-stageb2g0-opcodes
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/opcodes && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-opcodes)
+
+maybe-clean-stageb2g0-opcodes: clean-stageb2g0-opcodes
+clean-stageb2g0: clean-stageb2g0-opcodes
+clean-stageb2g0-opcodes:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/opcodes/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-opcodes/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/opcodes && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif opcodes-bootstrap
+
+
 .PHONY: all-stage3-opcodes maybe-all-stage3-opcodes
 .PHONY: clean-stage3-opcodes maybe-clean-stage3-opcodes
 maybe-all-stage3-opcodes:
@@ -5875,7 +6118,7 @@ all-stage3-opcodes: configure-stage3-opcodes
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-opcodes)
 
 maybe-clean-stage3-opcodes: clean-stage3-opcodes
@@ -5894,6 +6137,41 @@ clean-stage3-opcodes:
 @endif opcodes-bootstrap
 
 
+.PHONY: all-stageb3g2-opcodes maybe-all-stageb3g2-opcodes
+.PHONY: clean-stageb3g2-opcodes maybe-clean-stageb3g2-opcodes
+maybe-all-stageb3g2-opcodes:
+maybe-clean-stageb3g2-opcodes:
+@if opcodes-bootstrap
+maybe-all-stageb3g2-opcodes: all-stageb3g2-opcodes
+all-stageb3g2: all-stageb3g2-opcodes
+TARGET-stageb3g2-opcodes = $(TARGET-opcodes)
+all-stageb3g2-opcodes: configure-stageb3g2-opcodes
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/opcodes && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-opcodes)
+
+maybe-clean-stageb3g2-opcodes: clean-stageb3g2-opcodes
+clean-stageb3g2: clean-stageb3g2-opcodes
+clean-stageb3g2-opcodes:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/opcodes/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-opcodes/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/opcodes && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif opcodes-bootstrap
+
+
 .PHONY: all-stage4-opcodes maybe-all-stage4-opcodes
 .PHONY: clean-stage4-opcodes maybe-clean-stage4-opcodes
 maybe-all-stage4-opcodes:
@@ -5910,7 +6188,7 @@ all-stage4-opcodes: configure-stage4-opcodes
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-opcodes)
 
 maybe-clean-stage4-opcodes: clean-stage4-opcodes
@@ -5945,7 +6223,7 @@ all-stageprofile-opcodes: configure-stageprofile-opcodes
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-opcodes)
 
 maybe-clean-stageprofile-opcodes: clean-stageprofile-opcodes
@@ -5980,7 +6258,7 @@ all-stagefeedback-opcodes: configure-stagefeedback-opcodes
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-opcodes)
 
 maybe-clean-stagefeedback-opcodes: clean-stagefeedback-opcodes
@@ -6432,8 +6710,8 @@ configure-stage2-binutils:
        test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/binutils ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
        cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6451,6 +6729,37 @@ configure-stage2-binutils:
          @stage2_werror_flag@ 
 @endif binutils-bootstrap
 
+.PHONY: configure-stageb2g0-binutils maybe-configure-stageb2g0-binutils
+maybe-configure-stageb2g0-binutils:
+@if binutils-bootstrap
+maybe-configure-stageb2g0-binutils: configure-stageb2g0-binutils
+configure-stageb2g0-binutils:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/binutils ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
+       cd $(HOST_SUBDIR)/binutils || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/binutils/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/binutils"; \
+       libsrcdir="$$s/binutils"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif binutils-bootstrap
+
 .PHONY: configure-stage3-binutils maybe-configure-stage3-binutils
 maybe-configure-stage3-binutils:
 @if binutils-bootstrap
@@ -6463,8 +6772,8 @@ configure-stage3-binutils:
        test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/binutils ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
        cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6482,6 +6791,37 @@ configure-stage3-binutils:
          @stage2_werror_flag@ 
 @endif binutils-bootstrap
 
+.PHONY: configure-stageb3g2-binutils maybe-configure-stageb3g2-binutils
+maybe-configure-stageb3g2-binutils:
+@if binutils-bootstrap
+maybe-configure-stageb3g2-binutils: configure-stageb3g2-binutils
+configure-stageb3g2-binutils:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/binutils ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
+       cd $(HOST_SUBDIR)/binutils || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/binutils/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/binutils"; \
+       libsrcdir="$$s/binutils"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif binutils-bootstrap
+
 .PHONY: configure-stage4-binutils maybe-configure-stage4-binutils
 maybe-configure-stage4-binutils:
 @if binutils-bootstrap
@@ -6494,8 +6834,8 @@ configure-stage4-binutils:
        test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/binutils ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
        cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6525,8 +6865,8 @@ configure-stageprofile-binutils:
        test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/binutils ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
        cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6556,8 +6896,8 @@ configure-stagefeedback-binutils:
        test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/binutils ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
        cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6646,7 +6986,7 @@ all-stage2-binutils: configure-stage2-binutils
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-binutils)
 
 maybe-clean-stage2-binutils: clean-stage2-binutils
@@ -6665,6 +7005,41 @@ clean-stage2-binutils:
 @endif binutils-bootstrap
 
 
+.PHONY: all-stageb2g0-binutils maybe-all-stageb2g0-binutils
+.PHONY: clean-stageb2g0-binutils maybe-clean-stageb2g0-binutils
+maybe-all-stageb2g0-binutils:
+maybe-clean-stageb2g0-binutils:
+@if binutils-bootstrap
+maybe-all-stageb2g0-binutils: all-stageb2g0-binutils
+all-stageb2g0: all-stageb2g0-binutils
+TARGET-stageb2g0-binutils = $(TARGET-binutils)
+all-stageb2g0-binutils: configure-stageb2g0-binutils
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/binutils && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-binutils)
+
+maybe-clean-stageb2g0-binutils: clean-stageb2g0-binutils
+clean-stageb2g0: clean-stageb2g0-binutils
+clean-stageb2g0-binutils:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/binutils/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-binutils/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/binutils && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif binutils-bootstrap
+
+
 .PHONY: all-stage3-binutils maybe-all-stage3-binutils
 .PHONY: clean-stage3-binutils maybe-clean-stage3-binutils
 maybe-all-stage3-binutils:
@@ -6681,7 +7056,7 @@ all-stage3-binutils: configure-stage3-binutils
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-binutils)
 
 maybe-clean-stage3-binutils: clean-stage3-binutils
@@ -6700,6 +7075,41 @@ clean-stage3-binutils:
 @endif binutils-bootstrap
 
 
+.PHONY: all-stageb3g2-binutils maybe-all-stageb3g2-binutils
+.PHONY: clean-stageb3g2-binutils maybe-clean-stageb3g2-binutils
+maybe-all-stageb3g2-binutils:
+maybe-clean-stageb3g2-binutils:
+@if binutils-bootstrap
+maybe-all-stageb3g2-binutils: all-stageb3g2-binutils
+all-stageb3g2: all-stageb3g2-binutils
+TARGET-stageb3g2-binutils = $(TARGET-binutils)
+all-stageb3g2-binutils: configure-stageb3g2-binutils
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/binutils && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-binutils)
+
+maybe-clean-stageb3g2-binutils: clean-stageb3g2-binutils
+clean-stageb3g2: clean-stageb3g2-binutils
+clean-stageb3g2-binutils:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/binutils/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-binutils/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/binutils && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif binutils-bootstrap
+
+
 .PHONY: all-stage4-binutils maybe-all-stage4-binutils
 .PHONY: clean-stage4-binutils maybe-clean-stage4-binutils
 maybe-all-stage4-binutils:
@@ -6716,7 +7126,7 @@ all-stage4-binutils: configure-stage4-binutils
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-binutils)
 
 maybe-clean-stage4-binutils: clean-stage4-binutils
@@ -6751,7 +7161,7 @@ all-stageprofile-binutils: configure-stageprofile-binutils
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-binutils)
 
 maybe-clean-stageprofile-binutils: clean-stageprofile-binutils
@@ -6786,7 +7196,7 @@ all-stagefeedback-binutils: configure-stagefeedback-binutils
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-binutils)
 
 maybe-clean-stagefeedback-binutils: clean-stagefeedback-binutils
@@ -12740,8 +13150,8 @@ configure-stage2-gas:
        test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/gas ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
        cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -12759,6 +13169,37 @@ configure-stage2-gas:
          @stage2_werror_flag@ 
 @endif gas-bootstrap
 
+.PHONY: configure-stageb2g0-gas maybe-configure-stageb2g0-gas
+maybe-configure-stageb2g0-gas:
+@if gas-bootstrap
+maybe-configure-stageb2g0-gas: configure-stageb2g0-gas
+configure-stageb2g0-gas:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gas ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
+       cd $(HOST_SUBDIR)/gas || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gas/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gas"; \
+       libsrcdir="$$s/gas"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gas-bootstrap
+
 .PHONY: configure-stage3-gas maybe-configure-stage3-gas
 maybe-configure-stage3-gas:
 @if gas-bootstrap
@@ -12771,8 +13212,8 @@ configure-stage3-gas:
        test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/gas ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
        cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -12790,6 +13231,37 @@ configure-stage3-gas:
          @stage2_werror_flag@ 
 @endif gas-bootstrap
 
+.PHONY: configure-stageb3g2-gas maybe-configure-stageb3g2-gas
+maybe-configure-stageb3g2-gas:
+@if gas-bootstrap
+maybe-configure-stageb3g2-gas: configure-stageb3g2-gas
+configure-stageb3g2-gas:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gas ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
+       cd $(HOST_SUBDIR)/gas || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gas/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gas"; \
+       libsrcdir="$$s/gas"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gas-bootstrap
+
 .PHONY: configure-stage4-gas maybe-configure-stage4-gas
 maybe-configure-stage4-gas:
 @if gas-bootstrap
@@ -12802,8 +13274,8 @@ configure-stage4-gas:
        test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/gas ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
        cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -12833,8 +13305,8 @@ configure-stageprofile-gas:
        test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/gas ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
        cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -12864,8 +13336,8 @@ configure-stagefeedback-gas:
        test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/gas ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
        cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -12954,7 +13426,7 @@ all-stage2-gas: configure-stage2-gas
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-gas)
 
 maybe-clean-stage2-gas: clean-stage2-gas
@@ -12973,6 +13445,41 @@ clean-stage2-gas:
 @endif gas-bootstrap
 
 
+.PHONY: all-stageb2g0-gas maybe-all-stageb2g0-gas
+.PHONY: clean-stageb2g0-gas maybe-clean-stageb2g0-gas
+maybe-all-stageb2g0-gas:
+maybe-clean-stageb2g0-gas:
+@if gas-bootstrap
+maybe-all-stageb2g0-gas: all-stageb2g0-gas
+all-stageb2g0: all-stageb2g0-gas
+TARGET-stageb2g0-gas = $(TARGET-gas)
+all-stageb2g0-gas: configure-stageb2g0-gas
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gas && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-gas)
+
+maybe-clean-stageb2g0-gas: clean-stageb2g0-gas
+clean-stageb2g0: clean-stageb2g0-gas
+clean-stageb2g0-gas:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/gas/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-gas/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gas && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gas-bootstrap
+
+
 .PHONY: all-stage3-gas maybe-all-stage3-gas
 .PHONY: clean-stage3-gas maybe-clean-stage3-gas
 maybe-all-stage3-gas:
@@ -12989,7 +13496,7 @@ all-stage3-gas: configure-stage3-gas
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-gas)
 
 maybe-clean-stage3-gas: clean-stage3-gas
@@ -13008,6 +13515,41 @@ clean-stage3-gas:
 @endif gas-bootstrap
 
 
+.PHONY: all-stageb3g2-gas maybe-all-stageb3g2-gas
+.PHONY: clean-stageb3g2-gas maybe-clean-stageb3g2-gas
+maybe-all-stageb3g2-gas:
+maybe-clean-stageb3g2-gas:
+@if gas-bootstrap
+maybe-all-stageb3g2-gas: all-stageb3g2-gas
+all-stageb3g2: all-stageb3g2-gas
+TARGET-stageb3g2-gas = $(TARGET-gas)
+all-stageb3g2-gas: configure-stageb3g2-gas
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gas && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-gas)
+
+maybe-clean-stageb3g2-gas: clean-stageb3g2-gas
+clean-stageb3g2: clean-stageb3g2-gas
+clean-stageb3g2-gas:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/gas/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-gas/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gas && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gas-bootstrap
+
+
 .PHONY: all-stage4-gas maybe-all-stage4-gas
 .PHONY: clean-stage4-gas maybe-clean-stage4-gas
 maybe-all-stage4-gas:
@@ -13024,7 +13566,7 @@ all-stage4-gas: configure-stage4-gas
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-gas)
 
 maybe-clean-stage4-gas: clean-stage4-gas
@@ -13059,7 +13601,7 @@ all-stageprofile-gas: configure-stageprofile-gas
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-gas)
 
 maybe-clean-stageprofile-gas: clean-stageprofile-gas
@@ -13094,7 +13636,7 @@ all-stagefeedback-gas: configure-stagefeedback-gas
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-gas)
 
 maybe-clean-stagefeedback-gas: clean-stagefeedback-gas
@@ -13546,8 +14088,8 @@ configure-stage2-gcc:
        test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/gcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
        cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -13565,6 +14107,37 @@ configure-stage2-gcc:
          @stage2_werror_flag@ 
 @endif gcc-bootstrap
 
+.PHONY: configure-stageb2g0-gcc maybe-configure-stageb2g0-gcc
+maybe-configure-stageb2g0-gcc:
+@if gcc-bootstrap
+maybe-configure-stageb2g0-gcc: configure-stageb2g0-gcc
+configure-stageb2g0-gcc:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gcc ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
+       cd $(HOST_SUBDIR)/gcc || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gcc/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gcc"; \
+       libsrcdir="$$s/gcc"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gcc-bootstrap
+
 .PHONY: configure-stage3-gcc maybe-configure-stage3-gcc
 maybe-configure-stage3-gcc:
 @if gcc-bootstrap
@@ -13577,8 +14150,8 @@ configure-stage3-gcc:
        test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/gcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
        cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -13596,6 +14169,37 @@ configure-stage3-gcc:
          @stage2_werror_flag@ 
 @endif gcc-bootstrap
 
+.PHONY: configure-stageb3g2-gcc maybe-configure-stageb3g2-gcc
+maybe-configure-stageb3g2-gcc:
+@if gcc-bootstrap
+maybe-configure-stageb3g2-gcc: configure-stageb3g2-gcc
+configure-stageb3g2-gcc:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gcc ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
+       cd $(HOST_SUBDIR)/gcc || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gcc/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gcc"; \
+       libsrcdir="$$s/gcc"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gcc-bootstrap
+
 .PHONY: configure-stage4-gcc maybe-configure-stage4-gcc
 maybe-configure-stage4-gcc:
 @if gcc-bootstrap
@@ -13608,8 +14212,8 @@ configure-stage4-gcc:
        test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/gcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
        cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -13639,8 +14243,8 @@ configure-stageprofile-gcc:
        test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/gcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
        cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -13670,8 +14274,8 @@ configure-stagefeedback-gcc:
        test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/gcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
        cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -13760,7 +14364,7 @@ all-stage2-gcc: configure-stage2-gcc
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-stage2-gcc)
 
 maybe-clean-stage2-gcc: clean-stage2-gcc
@@ -13779,6 +14383,41 @@ clean-stage2-gcc:
 @endif gcc-bootstrap
 
 
+.PHONY: all-stageb2g0-gcc maybe-all-stageb2g0-gcc
+.PHONY: clean-stageb2g0-gcc maybe-clean-stageb2g0-gcc
+maybe-all-stageb2g0-gcc:
+maybe-clean-stageb2g0-gcc:
+@if gcc-bootstrap
+maybe-all-stageb2g0-gcc: all-stageb2g0-gcc
+all-stageb2g0: all-stageb2g0-gcc
+TARGET-stageb2g0-gcc = $(TARGET-gcc)
+all-stageb2g0-gcc: configure-stageb2g0-gcc
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gcc && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               $(TARGET-stageb2g0-gcc)
+
+maybe-clean-stageb2g0-gcc: clean-stageb2g0-gcc
+clean-stageb2g0: clean-stageb2g0-gcc
+clean-stageb2g0-gcc:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/gcc/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-gcc/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gcc && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_GCC_FLAGS) clean
+@endif gcc-bootstrap
+
+
 .PHONY: all-stage3-gcc maybe-all-stage3-gcc
 .PHONY: clean-stage3-gcc maybe-clean-stage3-gcc
 maybe-all-stage3-gcc:
@@ -13795,7 +14434,7 @@ all-stage3-gcc: configure-stage3-gcc
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-stage3-gcc)
 
 maybe-clean-stage3-gcc: clean-stage3-gcc
@@ -13814,6 +14453,41 @@ clean-stage3-gcc:
 @endif gcc-bootstrap
 
 
+.PHONY: all-stageb3g2-gcc maybe-all-stageb3g2-gcc
+.PHONY: clean-stageb3g2-gcc maybe-clean-stageb3g2-gcc
+maybe-all-stageb3g2-gcc:
+maybe-clean-stageb3g2-gcc:
+@if gcc-bootstrap
+maybe-all-stageb3g2-gcc: all-stageb3g2-gcc
+all-stageb3g2: all-stageb3g2-gcc
+TARGET-stageb3g2-gcc = $(TARGET-gcc)
+all-stageb3g2-gcc: configure-stageb3g2-gcc
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gcc && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               $(TARGET-stageb3g2-gcc)
+
+maybe-clean-stageb3g2-gcc: clean-stageb3g2-gcc
+clean-stageb3g2: clean-stageb3g2-gcc
+clean-stageb3g2-gcc:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/gcc/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-gcc/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gcc && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_GCC_FLAGS) clean
+@endif gcc-bootstrap
+
+
 .PHONY: all-stage4-gcc maybe-all-stage4-gcc
 .PHONY: clean-stage4-gcc maybe-clean-stage4-gcc
 maybe-all-stage4-gcc:
@@ -13830,7 +14504,7 @@ all-stage4-gcc: configure-stage4-gcc
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-stage4-gcc)
 
 maybe-clean-stage4-gcc: clean-stage4-gcc
@@ -13865,7 +14539,7 @@ all-stageprofile-gcc: configure-stageprofile-gcc
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-stageprofile-gcc)
 
 maybe-clean-stageprofile-gcc: clean-stageprofile-gcc
@@ -13900,7 +14574,7 @@ all-stagefeedback-gcc: configure-stagefeedback-gcc
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-stagefeedback-gcc)
 
 maybe-clean-stagefeedback-gcc: clean-stagefeedback-gcc
@@ -15200,8 +15874,8 @@ configure-stage2-gmp:
        test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/gmp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
        cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15219,6 +15893,37 @@ configure-stage2-gmp:
          @stage2_werror_flag@ --disable-shared
 @endif gmp-bootstrap
 
+.PHONY: configure-stageb2g0-gmp maybe-configure-stageb2g0-gmp
+maybe-configure-stageb2g0-gmp:
+@if gmp-bootstrap
+maybe-configure-stageb2g0-gmp: configure-stageb2g0-gmp
+configure-stageb2g0-gmp:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gmp ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
+       cd $(HOST_SUBDIR)/gmp || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gmp/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gmp"; \
+       libsrcdir="$$s/gmp"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared
+@endif gmp-bootstrap
+
 .PHONY: configure-stage3-gmp maybe-configure-stage3-gmp
 maybe-configure-stage3-gmp:
 @if gmp-bootstrap
@@ -15231,8 +15936,8 @@ configure-stage3-gmp:
        test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/gmp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
        cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15250,6 +15955,37 @@ configure-stage3-gmp:
          @stage2_werror_flag@ --disable-shared
 @endif gmp-bootstrap
 
+.PHONY: configure-stageb3g2-gmp maybe-configure-stageb3g2-gmp
+maybe-configure-stageb3g2-gmp:
+@if gmp-bootstrap
+maybe-configure-stageb3g2-gmp: configure-stageb3g2-gmp
+configure-stageb3g2-gmp:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gmp ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
+       cd $(HOST_SUBDIR)/gmp || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gmp/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gmp"; \
+       libsrcdir="$$s/gmp"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared
+@endif gmp-bootstrap
+
 .PHONY: configure-stage4-gmp maybe-configure-stage4-gmp
 maybe-configure-stage4-gmp:
 @if gmp-bootstrap
@@ -15262,8 +15998,8 @@ configure-stage4-gmp:
        test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/gmp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
        cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15293,8 +16029,8 @@ configure-stageprofile-gmp:
        test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/gmp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
        cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15324,8 +16060,8 @@ configure-stagefeedback-gmp:
        test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/gmp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
        cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15414,7 +16150,7 @@ all-stage2-gmp: configure-stage2-gmp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-gmp)
 
 maybe-clean-stage2-gmp: clean-stage2-gmp
@@ -15433,6 +16169,41 @@ clean-stage2-gmp:
 @endif gmp-bootstrap
 
 
+.PHONY: all-stageb2g0-gmp maybe-all-stageb2g0-gmp
+.PHONY: clean-stageb2g0-gmp maybe-clean-stageb2g0-gmp
+maybe-all-stageb2g0-gmp:
+maybe-clean-stageb2g0-gmp:
+@if gmp-bootstrap
+maybe-all-stageb2g0-gmp: all-stageb2g0-gmp
+all-stageb2g0: all-stageb2g0-gmp
+TARGET-stageb2g0-gmp = $(TARGET-gmp)
+all-stageb2g0-gmp: configure-stageb2g0-gmp
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gmp && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-gmp)
+
+maybe-clean-stageb2g0-gmp: clean-stageb2g0-gmp
+clean-stageb2g0: clean-stageb2g0-gmp
+clean-stageb2g0-gmp:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/gmp/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-gmp/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gmp && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gmp-bootstrap
+
+
 .PHONY: all-stage3-gmp maybe-all-stage3-gmp
 .PHONY: clean-stage3-gmp maybe-clean-stage3-gmp
 maybe-all-stage3-gmp:
@@ -15449,7 +16220,7 @@ all-stage3-gmp: configure-stage3-gmp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-gmp)
 
 maybe-clean-stage3-gmp: clean-stage3-gmp
@@ -15468,6 +16239,41 @@ clean-stage3-gmp:
 @endif gmp-bootstrap
 
 
+.PHONY: all-stageb3g2-gmp maybe-all-stageb3g2-gmp
+.PHONY: clean-stageb3g2-gmp maybe-clean-stageb3g2-gmp
+maybe-all-stageb3g2-gmp:
+maybe-clean-stageb3g2-gmp:
+@if gmp-bootstrap
+maybe-all-stageb3g2-gmp: all-stageb3g2-gmp
+all-stageb3g2: all-stageb3g2-gmp
+TARGET-stageb3g2-gmp = $(TARGET-gmp)
+all-stageb3g2-gmp: configure-stageb3g2-gmp
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gmp && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-gmp)
+
+maybe-clean-stageb3g2-gmp: clean-stageb3g2-gmp
+clean-stageb3g2: clean-stageb3g2-gmp
+clean-stageb3g2-gmp:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/gmp/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-gmp/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gmp && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gmp-bootstrap
+
+
 .PHONY: all-stage4-gmp maybe-all-stage4-gmp
 .PHONY: clean-stage4-gmp maybe-clean-stage4-gmp
 maybe-all-stage4-gmp:
@@ -15484,7 +16290,7 @@ all-stage4-gmp: configure-stage4-gmp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-gmp)
 
 maybe-clean-stage4-gmp: clean-stage4-gmp
@@ -15519,7 +16325,7 @@ all-stageprofile-gmp: configure-stageprofile-gmp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-gmp)
 
 maybe-clean-stageprofile-gmp: clean-stageprofile-gmp
@@ -15554,7 +16360,7 @@ all-stagefeedback-gmp: configure-stagefeedback-gmp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-gmp)
 
 maybe-clean-stagefeedback-gmp: clean-stagefeedback-gmp
@@ -16000,8 +16806,8 @@ configure-stage2-mpfr:
        test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/mpfr ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
        cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16019,6 +16825,37 @@ configure-stage2-mpfr:
          @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
 @endif mpfr-bootstrap
 
+.PHONY: configure-stageb2g0-mpfr maybe-configure-stageb2g0-mpfr
+maybe-configure-stageb2g0-mpfr:
+@if mpfr-bootstrap
+maybe-configure-stageb2g0-mpfr: configure-stageb2g0-mpfr
+configure-stageb2g0-mpfr:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/mpfr ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
+       cd $(HOST_SUBDIR)/mpfr || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/mpfr/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/mpfr"; \
+       libsrcdir="$$s/mpfr"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
+@endif mpfr-bootstrap
+
 .PHONY: configure-stage3-mpfr maybe-configure-stage3-mpfr
 maybe-configure-stage3-mpfr:
 @if mpfr-bootstrap
@@ -16031,8 +16868,8 @@ configure-stage3-mpfr:
        test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/mpfr ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
        cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16050,6 +16887,37 @@ configure-stage3-mpfr:
          @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
 @endif mpfr-bootstrap
 
+.PHONY: configure-stageb3g2-mpfr maybe-configure-stageb3g2-mpfr
+maybe-configure-stageb3g2-mpfr:
+@if mpfr-bootstrap
+maybe-configure-stageb3g2-mpfr: configure-stageb3g2-mpfr
+configure-stageb3g2-mpfr:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/mpfr ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
+       cd $(HOST_SUBDIR)/mpfr || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/mpfr/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/mpfr"; \
+       libsrcdir="$$s/mpfr"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
+@endif mpfr-bootstrap
+
 .PHONY: configure-stage4-mpfr maybe-configure-stage4-mpfr
 maybe-configure-stage4-mpfr:
 @if mpfr-bootstrap
@@ -16062,8 +16930,8 @@ configure-stage4-mpfr:
        test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/mpfr ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
        cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16093,8 +16961,8 @@ configure-stageprofile-mpfr:
        test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/mpfr ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
        cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16124,8 +16992,8 @@ configure-stagefeedback-mpfr:
        test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/mpfr ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
        cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16214,7 +17082,7 @@ all-stage2-mpfr: configure-stage2-mpfr
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-mpfr)
 
 maybe-clean-stage2-mpfr: clean-stage2-mpfr
@@ -16233,6 +17101,41 @@ clean-stage2-mpfr:
 @endif mpfr-bootstrap
 
 
+.PHONY: all-stageb2g0-mpfr maybe-all-stageb2g0-mpfr
+.PHONY: clean-stageb2g0-mpfr maybe-clean-stageb2g0-mpfr
+maybe-all-stageb2g0-mpfr:
+maybe-clean-stageb2g0-mpfr:
+@if mpfr-bootstrap
+maybe-all-stageb2g0-mpfr: all-stageb2g0-mpfr
+all-stageb2g0: all-stageb2g0-mpfr
+TARGET-stageb2g0-mpfr = $(TARGET-mpfr)
+all-stageb2g0-mpfr: configure-stageb2g0-mpfr
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-mpfr)
+
+maybe-clean-stageb2g0-mpfr: clean-stageb2g0-mpfr
+clean-stageb2g0: clean-stageb2g0-mpfr
+clean-stageb2g0-mpfr:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
 .PHONY: all-stage3-mpfr maybe-all-stage3-mpfr
 .PHONY: clean-stage3-mpfr maybe-clean-stage3-mpfr
 maybe-all-stage3-mpfr:
@@ -16249,7 +17152,7 @@ all-stage3-mpfr: configure-stage3-mpfr
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-mpfr)
 
 maybe-clean-stage3-mpfr: clean-stage3-mpfr
@@ -16268,6 +17171,41 @@ clean-stage3-mpfr:
 @endif mpfr-bootstrap
 
 
+.PHONY: all-stageb3g2-mpfr maybe-all-stageb3g2-mpfr
+.PHONY: clean-stageb3g2-mpfr maybe-clean-stageb3g2-mpfr
+maybe-all-stageb3g2-mpfr:
+maybe-clean-stageb3g2-mpfr:
+@if mpfr-bootstrap
+maybe-all-stageb3g2-mpfr: all-stageb3g2-mpfr
+all-stageb3g2: all-stageb3g2-mpfr
+TARGET-stageb3g2-mpfr = $(TARGET-mpfr)
+all-stageb3g2-mpfr: configure-stageb3g2-mpfr
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-mpfr)
+
+maybe-clean-stageb3g2-mpfr: clean-stageb3g2-mpfr
+clean-stageb3g2: clean-stageb3g2-mpfr
+clean-stageb3g2-mpfr:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
 .PHONY: all-stage4-mpfr maybe-all-stage4-mpfr
 .PHONY: clean-stage4-mpfr maybe-clean-stage4-mpfr
 maybe-all-stage4-mpfr:
@@ -16284,7 +17222,7 @@ all-stage4-mpfr: configure-stage4-mpfr
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-mpfr)
 
 maybe-clean-stage4-mpfr: clean-stage4-mpfr
@@ -16319,7 +17257,7 @@ all-stageprofile-mpfr: configure-stageprofile-mpfr
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-mpfr)
 
 maybe-clean-stageprofile-mpfr: clean-stageprofile-mpfr
@@ -16354,7 +17292,7 @@ all-stagefeedback-mpfr: configure-stagefeedback-mpfr
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-mpfr)
 
 maybe-clean-stagefeedback-mpfr: clean-stagefeedback-mpfr
@@ -18920,8 +19858,8 @@ configure-stage2-intl:
        test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/intl ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
        cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -18939,6 +19877,37 @@ configure-stage2-intl:
          @stage2_werror_flag@ 
 @endif intl-bootstrap
 
+.PHONY: configure-stageb2g0-intl maybe-configure-stageb2g0-intl
+maybe-configure-stageb2g0-intl:
+@if intl-bootstrap
+maybe-configure-stageb2g0-intl: configure-stageb2g0-intl
+configure-stageb2g0-intl:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/intl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
+       cd $(HOST_SUBDIR)/intl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/intl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/intl"; \
+       libsrcdir="$$s/intl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif intl-bootstrap
+
 .PHONY: configure-stage3-intl maybe-configure-stage3-intl
 maybe-configure-stage3-intl:
 @if intl-bootstrap
@@ -18951,8 +19920,8 @@ configure-stage3-intl:
        test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/intl ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
        cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -18970,6 +19939,37 @@ configure-stage3-intl:
          @stage2_werror_flag@ 
 @endif intl-bootstrap
 
+.PHONY: configure-stageb3g2-intl maybe-configure-stageb3g2-intl
+maybe-configure-stageb3g2-intl:
+@if intl-bootstrap
+maybe-configure-stageb3g2-intl: configure-stageb3g2-intl
+configure-stageb3g2-intl:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/intl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
+       cd $(HOST_SUBDIR)/intl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/intl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/intl"; \
+       libsrcdir="$$s/intl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif intl-bootstrap
+
 .PHONY: configure-stage4-intl maybe-configure-stage4-intl
 maybe-configure-stage4-intl:
 @if intl-bootstrap
@@ -18982,8 +19982,8 @@ configure-stage4-intl:
        test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/intl ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
        cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19013,8 +20013,8 @@ configure-stageprofile-intl:
        test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/intl ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
        cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19044,8 +20044,8 @@ configure-stagefeedback-intl:
        test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/intl ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
        cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19134,7 +20134,7 @@ all-stage2-intl: configure-stage2-intl
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-intl)
 
 maybe-clean-stage2-intl: clean-stage2-intl
@@ -19153,6 +20153,41 @@ clean-stage2-intl:
 @endif intl-bootstrap
 
 
+.PHONY: all-stageb2g0-intl maybe-all-stageb2g0-intl
+.PHONY: clean-stageb2g0-intl maybe-clean-stageb2g0-intl
+maybe-all-stageb2g0-intl:
+maybe-clean-stageb2g0-intl:
+@if intl-bootstrap
+maybe-all-stageb2g0-intl: all-stageb2g0-intl
+all-stageb2g0: all-stageb2g0-intl
+TARGET-stageb2g0-intl = $(TARGET-intl)
+all-stageb2g0-intl: configure-stageb2g0-intl
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/intl && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-intl)
+
+maybe-clean-stageb2g0-intl: clean-stageb2g0-intl
+clean-stageb2g0: clean-stageb2g0-intl
+clean-stageb2g0-intl:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/intl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-intl/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/intl && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif intl-bootstrap
+
+
 .PHONY: all-stage3-intl maybe-all-stage3-intl
 .PHONY: clean-stage3-intl maybe-clean-stage3-intl
 maybe-all-stage3-intl:
@@ -19169,7 +20204,7 @@ all-stage3-intl: configure-stage3-intl
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-intl)
 
 maybe-clean-stage3-intl: clean-stage3-intl
@@ -19188,6 +20223,41 @@ clean-stage3-intl:
 @endif intl-bootstrap
 
 
+.PHONY: all-stageb3g2-intl maybe-all-stageb3g2-intl
+.PHONY: clean-stageb3g2-intl maybe-clean-stageb3g2-intl
+maybe-all-stageb3g2-intl:
+maybe-clean-stageb3g2-intl:
+@if intl-bootstrap
+maybe-all-stageb3g2-intl: all-stageb3g2-intl
+all-stageb3g2: all-stageb3g2-intl
+TARGET-stageb3g2-intl = $(TARGET-intl)
+all-stageb3g2-intl: configure-stageb3g2-intl
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/intl && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-intl)
+
+maybe-clean-stageb3g2-intl: clean-stageb3g2-intl
+clean-stageb3g2: clean-stageb3g2-intl
+clean-stageb3g2-intl:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/intl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-intl/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/intl && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif intl-bootstrap
+
+
 .PHONY: all-stage4-intl maybe-all-stage4-intl
 .PHONY: clean-stage4-intl maybe-clean-stage4-intl
 maybe-all-stage4-intl:
@@ -19204,7 +20274,7 @@ all-stage4-intl: configure-stage4-intl
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-intl)
 
 maybe-clean-stage4-intl: clean-stage4-intl
@@ -19239,7 +20309,7 @@ all-stageprofile-intl: configure-stageprofile-intl
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-intl)
 
 maybe-clean-stageprofile-intl: clean-stageprofile-intl
@@ -19274,7 +20344,7 @@ all-stagefeedback-intl: configure-stagefeedback-intl
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-intl)
 
 maybe-clean-stagefeedback-intl: clean-stagefeedback-intl
@@ -20559,8 +21629,8 @@ configure-stage2-ld:
        test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/ld ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
        cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -20578,6 +21648,37 @@ configure-stage2-ld:
          @stage2_werror_flag@ 
 @endif ld-bootstrap
 
+.PHONY: configure-stageb2g0-ld maybe-configure-stageb2g0-ld
+maybe-configure-stageb2g0-ld:
+@if ld-bootstrap
+maybe-configure-stageb2g0-ld: configure-stageb2g0-ld
+configure-stageb2g0-ld:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/ld ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
+       cd $(HOST_SUBDIR)/ld || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ld/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ld"; \
+       libsrcdir="$$s/ld"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif ld-bootstrap
+
 .PHONY: configure-stage3-ld maybe-configure-stage3-ld
 maybe-configure-stage3-ld:
 @if ld-bootstrap
@@ -20590,8 +21691,8 @@ configure-stage3-ld:
        test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/ld ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
        cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -20609,6 +21710,37 @@ configure-stage3-ld:
          @stage2_werror_flag@ 
 @endif ld-bootstrap
 
+.PHONY: configure-stageb3g2-ld maybe-configure-stageb3g2-ld
+maybe-configure-stageb3g2-ld:
+@if ld-bootstrap
+maybe-configure-stageb3g2-ld: configure-stageb3g2-ld
+configure-stageb3g2-ld:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/ld ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
+       cd $(HOST_SUBDIR)/ld || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ld/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ld"; \
+       libsrcdir="$$s/ld"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif ld-bootstrap
+
 .PHONY: configure-stage4-ld maybe-configure-stage4-ld
 maybe-configure-stage4-ld:
 @if ld-bootstrap
@@ -20621,8 +21753,8 @@ configure-stage4-ld:
        test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/ld ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
        cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -20652,8 +21784,8 @@ configure-stageprofile-ld:
        test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/ld ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
        cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -20683,8 +21815,8 @@ configure-stagefeedback-ld:
        test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/ld ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
        cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -20773,7 +21905,7 @@ all-stage2-ld: configure-stage2-ld
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-ld)
 
 maybe-clean-stage2-ld: clean-stage2-ld
@@ -20792,6 +21924,41 @@ clean-stage2-ld:
 @endif ld-bootstrap
 
 
+.PHONY: all-stageb2g0-ld maybe-all-stageb2g0-ld
+.PHONY: clean-stageb2g0-ld maybe-clean-stageb2g0-ld
+maybe-all-stageb2g0-ld:
+maybe-clean-stageb2g0-ld:
+@if ld-bootstrap
+maybe-all-stageb2g0-ld: all-stageb2g0-ld
+all-stageb2g0: all-stageb2g0-ld
+TARGET-stageb2g0-ld = $(TARGET-ld)
+all-stageb2g0-ld: configure-stageb2g0-ld
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ld && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-ld)
+
+maybe-clean-stageb2g0-ld: clean-stageb2g0-ld
+clean-stageb2g0: clean-stageb2g0-ld
+clean-stageb2g0-ld:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/ld/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-ld/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ld && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ld-bootstrap
+
+
 .PHONY: all-stage3-ld maybe-all-stage3-ld
 .PHONY: clean-stage3-ld maybe-clean-stage3-ld
 maybe-all-stage3-ld:
@@ -20808,7 +21975,7 @@ all-stage3-ld: configure-stage3-ld
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-ld)
 
 maybe-clean-stage3-ld: clean-stage3-ld
@@ -20827,6 +21994,41 @@ clean-stage3-ld:
 @endif ld-bootstrap
 
 
+.PHONY: all-stageb3g2-ld maybe-all-stageb3g2-ld
+.PHONY: clean-stageb3g2-ld maybe-clean-stageb3g2-ld
+maybe-all-stageb3g2-ld:
+maybe-clean-stageb3g2-ld:
+@if ld-bootstrap
+maybe-all-stageb3g2-ld: all-stageb3g2-ld
+all-stageb3g2: all-stageb3g2-ld
+TARGET-stageb3g2-ld = $(TARGET-ld)
+all-stageb3g2-ld: configure-stageb3g2-ld
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ld && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-ld)
+
+maybe-clean-stageb3g2-ld: clean-stageb3g2-ld
+clean-stageb3g2: clean-stageb3g2-ld
+clean-stageb3g2-ld:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/ld/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-ld/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ld && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ld-bootstrap
+
+
 .PHONY: all-stage4-ld maybe-all-stage4-ld
 .PHONY: clean-stage4-ld maybe-clean-stage4-ld
 maybe-all-stage4-ld:
@@ -20843,7 +22045,7 @@ all-stage4-ld: configure-stage4-ld
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-ld)
 
 maybe-clean-stage4-ld: clean-stage4-ld
@@ -20878,7 +22080,7 @@ all-stageprofile-ld: configure-stageprofile-ld
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-ld)
 
 maybe-clean-stageprofile-ld: clean-stageprofile-ld
@@ -20913,7 +22115,7 @@ all-stagefeedback-ld: configure-stagefeedback-ld
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-ld)
 
 maybe-clean-stagefeedback-ld: clean-stagefeedback-ld
@@ -21365,8 +22567,8 @@ configure-stage2-libcpp:
        test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/libcpp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
        cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -21384,6 +22586,37 @@ configure-stage2-libcpp:
          @stage2_werror_flag@ 
 @endif libcpp-bootstrap
 
+.PHONY: configure-stageb2g0-libcpp maybe-configure-stageb2g0-libcpp
+maybe-configure-stageb2g0-libcpp:
+@if libcpp-bootstrap
+maybe-configure-stageb2g0-libcpp: configure-stageb2g0-libcpp
+configure-stageb2g0-libcpp:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libcpp ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
+       cd $(HOST_SUBDIR)/libcpp || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libcpp"; \
+       libsrcdir="$$s/libcpp"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libcpp-bootstrap
+
 .PHONY: configure-stage3-libcpp maybe-configure-stage3-libcpp
 maybe-configure-stage3-libcpp:
 @if libcpp-bootstrap
@@ -21396,8 +22629,8 @@ configure-stage3-libcpp:
        test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/libcpp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
        cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -21415,6 +22648,37 @@ configure-stage3-libcpp:
          @stage2_werror_flag@ 
 @endif libcpp-bootstrap
 
+.PHONY: configure-stageb3g2-libcpp maybe-configure-stageb3g2-libcpp
+maybe-configure-stageb3g2-libcpp:
+@if libcpp-bootstrap
+maybe-configure-stageb3g2-libcpp: configure-stageb3g2-libcpp
+configure-stageb3g2-libcpp:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libcpp ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
+       cd $(HOST_SUBDIR)/libcpp || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libcpp"; \
+       libsrcdir="$$s/libcpp"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libcpp-bootstrap
+
 .PHONY: configure-stage4-libcpp maybe-configure-stage4-libcpp
 maybe-configure-stage4-libcpp:
 @if libcpp-bootstrap
@@ -21427,8 +22691,8 @@ configure-stage4-libcpp:
        test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/libcpp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
        cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -21458,8 +22722,8 @@ configure-stageprofile-libcpp:
        test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/libcpp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
        cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -21489,8 +22753,8 @@ configure-stagefeedback-libcpp:
        test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/libcpp ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
        cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -21579,7 +22843,7 @@ all-stage2-libcpp: configure-stage2-libcpp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-libcpp)
 
 maybe-clean-stage2-libcpp: clean-stage2-libcpp
@@ -21598,6 +22862,41 @@ clean-stage2-libcpp:
 @endif libcpp-bootstrap
 
 
+.PHONY: all-stageb2g0-libcpp maybe-all-stageb2g0-libcpp
+.PHONY: clean-stageb2g0-libcpp maybe-clean-stageb2g0-libcpp
+maybe-all-stageb2g0-libcpp:
+maybe-clean-stageb2g0-libcpp:
+@if libcpp-bootstrap
+maybe-all-stageb2g0-libcpp: all-stageb2g0-libcpp
+all-stageb2g0: all-stageb2g0-libcpp
+TARGET-stageb2g0-libcpp = $(TARGET-libcpp)
+all-stageb2g0-libcpp: configure-stageb2g0-libcpp
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libcpp && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-libcpp)
+
+maybe-clean-stageb2g0-libcpp: clean-stageb2g0-libcpp
+clean-stageb2g0: clean-stageb2g0-libcpp
+clean-stageb2g0-libcpp:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-libcpp/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libcpp && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libcpp-bootstrap
+
+
 .PHONY: all-stage3-libcpp maybe-all-stage3-libcpp
 .PHONY: clean-stage3-libcpp maybe-clean-stage3-libcpp
 maybe-all-stage3-libcpp:
@@ -21614,7 +22913,7 @@ all-stage3-libcpp: configure-stage3-libcpp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-libcpp)
 
 maybe-clean-stage3-libcpp: clean-stage3-libcpp
@@ -21633,6 +22932,41 @@ clean-stage3-libcpp:
 @endif libcpp-bootstrap
 
 
+.PHONY: all-stageb3g2-libcpp maybe-all-stageb3g2-libcpp
+.PHONY: clean-stageb3g2-libcpp maybe-clean-stageb3g2-libcpp
+maybe-all-stageb3g2-libcpp:
+maybe-clean-stageb3g2-libcpp:
+@if libcpp-bootstrap
+maybe-all-stageb3g2-libcpp: all-stageb3g2-libcpp
+all-stageb3g2: all-stageb3g2-libcpp
+TARGET-stageb3g2-libcpp = $(TARGET-libcpp)
+all-stageb3g2-libcpp: configure-stageb3g2-libcpp
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libcpp && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-libcpp)
+
+maybe-clean-stageb3g2-libcpp: clean-stageb3g2-libcpp
+clean-stageb3g2: clean-stageb3g2-libcpp
+clean-stageb3g2-libcpp:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-libcpp/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libcpp && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libcpp-bootstrap
+
+
 .PHONY: all-stage4-libcpp maybe-all-stage4-libcpp
 .PHONY: clean-stage4-libcpp maybe-clean-stage4-libcpp
 maybe-all-stage4-libcpp:
@@ -21649,7 +22983,7 @@ all-stage4-libcpp: configure-stage4-libcpp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-libcpp)
 
 maybe-clean-stage4-libcpp: clean-stage4-libcpp
@@ -21684,7 +23018,7 @@ all-stageprofile-libcpp: configure-stageprofile-libcpp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-libcpp)
 
 maybe-clean-stageprofile-libcpp: clean-stageprofile-libcpp
@@ -21719,7 +23053,7 @@ all-stagefeedback-libcpp: configure-stagefeedback-libcpp
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-libcpp)
 
 maybe-clean-stagefeedback-libcpp: clean-stagefeedback-libcpp
@@ -22171,8 +23505,8 @@ configure-stage2-libdecnumber:
        test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/libdecnumber ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
        cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -22190,6 +23524,37 @@ configure-stage2-libdecnumber:
          @stage2_werror_flag@ 
 @endif libdecnumber-bootstrap
 
+.PHONY: configure-stageb2g0-libdecnumber maybe-configure-stageb2g0-libdecnumber
+maybe-configure-stageb2g0-libdecnumber:
+@if libdecnumber-bootstrap
+maybe-configure-stageb2g0-libdecnumber: configure-stageb2g0-libdecnumber
+configure-stageb2g0-libdecnumber:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libdecnumber ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
+       cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
+       libsrcdir="$$s/libdecnumber"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libdecnumber-bootstrap
+
 .PHONY: configure-stage3-libdecnumber maybe-configure-stage3-libdecnumber
 maybe-configure-stage3-libdecnumber:
 @if libdecnumber-bootstrap
@@ -22202,8 +23567,8 @@ configure-stage3-libdecnumber:
        test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/libdecnumber ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
        cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -22221,6 +23586,37 @@ configure-stage3-libdecnumber:
          @stage2_werror_flag@ 
 @endif libdecnumber-bootstrap
 
+.PHONY: configure-stageb3g2-libdecnumber maybe-configure-stageb3g2-libdecnumber
+maybe-configure-stageb3g2-libdecnumber:
+@if libdecnumber-bootstrap
+maybe-configure-stageb3g2-libdecnumber: configure-stageb3g2-libdecnumber
+configure-stageb3g2-libdecnumber:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libdecnumber ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
+       cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
+       libsrcdir="$$s/libdecnumber"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libdecnumber-bootstrap
+
 .PHONY: configure-stage4-libdecnumber maybe-configure-stage4-libdecnumber
 maybe-configure-stage4-libdecnumber:
 @if libdecnumber-bootstrap
@@ -22233,8 +23629,8 @@ configure-stage4-libdecnumber:
        test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/libdecnumber ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
        cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -22264,8 +23660,8 @@ configure-stageprofile-libdecnumber:
        test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/libdecnumber ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
        cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -22295,8 +23691,8 @@ configure-stagefeedback-libdecnumber:
        test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/libdecnumber ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
        cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -22385,7 +23781,7 @@ all-stage2-libdecnumber: configure-stage2-libdecnumber
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-libdecnumber)
 
 maybe-clean-stage2-libdecnumber: clean-stage2-libdecnumber
@@ -22404,6 +23800,41 @@ clean-stage2-libdecnumber:
 @endif libdecnumber-bootstrap
 
 
+.PHONY: all-stageb2g0-libdecnumber maybe-all-stageb2g0-libdecnumber
+.PHONY: clean-stageb2g0-libdecnumber maybe-clean-stageb2g0-libdecnumber
+maybe-all-stageb2g0-libdecnumber:
+maybe-clean-stageb2g0-libdecnumber:
+@if libdecnumber-bootstrap
+maybe-all-stageb2g0-libdecnumber: all-stageb2g0-libdecnumber
+all-stageb2g0: all-stageb2g0-libdecnumber
+TARGET-stageb2g0-libdecnumber = $(TARGET-libdecnumber)
+all-stageb2g0-libdecnumber: configure-stageb2g0-libdecnumber
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libdecnumber && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-libdecnumber)
+
+maybe-clean-stageb2g0-libdecnumber: clean-stageb2g0-libdecnumber
+clean-stageb2g0: clean-stageb2g0-libdecnumber
+clean-stageb2g0-libdecnumber:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-libdecnumber/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libdecnumber && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libdecnumber-bootstrap
+
+
 .PHONY: all-stage3-libdecnumber maybe-all-stage3-libdecnumber
 .PHONY: clean-stage3-libdecnumber maybe-clean-stage3-libdecnumber
 maybe-all-stage3-libdecnumber:
@@ -22420,7 +23851,7 @@ all-stage3-libdecnumber: configure-stage3-libdecnumber
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-libdecnumber)
 
 maybe-clean-stage3-libdecnumber: clean-stage3-libdecnumber
@@ -22439,6 +23870,41 @@ clean-stage3-libdecnumber:
 @endif libdecnumber-bootstrap
 
 
+.PHONY: all-stageb3g2-libdecnumber maybe-all-stageb3g2-libdecnumber
+.PHONY: clean-stageb3g2-libdecnumber maybe-clean-stageb3g2-libdecnumber
+maybe-all-stageb3g2-libdecnumber:
+maybe-clean-stageb3g2-libdecnumber:
+@if libdecnumber-bootstrap
+maybe-all-stageb3g2-libdecnumber: all-stageb3g2-libdecnumber
+all-stageb3g2: all-stageb3g2-libdecnumber
+TARGET-stageb3g2-libdecnumber = $(TARGET-libdecnumber)
+all-stageb3g2-libdecnumber: configure-stageb3g2-libdecnumber
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libdecnumber && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-libdecnumber)
+
+maybe-clean-stageb3g2-libdecnumber: clean-stageb3g2-libdecnumber
+clean-stageb3g2: clean-stageb3g2-libdecnumber
+clean-stageb3g2-libdecnumber:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-libdecnumber/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libdecnumber && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libdecnumber-bootstrap
+
+
 .PHONY: all-stage4-libdecnumber maybe-all-stage4-libdecnumber
 .PHONY: clean-stage4-libdecnumber maybe-clean-stage4-libdecnumber
 maybe-all-stage4-libdecnumber:
@@ -22455,7 +23921,7 @@ all-stage4-libdecnumber: configure-stage4-libdecnumber
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-libdecnumber)
 
 maybe-clean-stage4-libdecnumber: clean-stage4-libdecnumber
@@ -22490,7 +23956,7 @@ all-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-libdecnumber)
 
 maybe-clean-stageprofile-libdecnumber: clean-stageprofile-libdecnumber
@@ -22525,7 +23991,7 @@ all-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-libdecnumber)
 
 maybe-clean-stagefeedback-libdecnumber: clean-stagefeedback-libdecnumber
@@ -23401,8 +24867,8 @@ configure-stage2-libiberty:
        test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/libiberty ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
        cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -23420,6 +24886,37 @@ configure-stage2-libiberty:
          @stage2_werror_flag@ 
 @endif libiberty-bootstrap
 
+.PHONY: configure-stageb2g0-libiberty maybe-configure-stageb2g0-libiberty
+maybe-configure-stageb2g0-libiberty:
+@if libiberty-bootstrap
+maybe-configure-stageb2g0-libiberty: configure-stageb2g0-libiberty
+configure-stageb2g0-libiberty:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libiberty ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
+       cd $(HOST_SUBDIR)/libiberty || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libiberty"; \
+       libsrcdir="$$s/libiberty"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libiberty-bootstrap
+
 .PHONY: configure-stage3-libiberty maybe-configure-stage3-libiberty
 maybe-configure-stage3-libiberty:
 @if libiberty-bootstrap
@@ -23432,8 +24929,8 @@ configure-stage3-libiberty:
        test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/libiberty ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
        cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -23451,6 +24948,37 @@ configure-stage3-libiberty:
          @stage2_werror_flag@ 
 @endif libiberty-bootstrap
 
+.PHONY: configure-stageb3g2-libiberty maybe-configure-stageb3g2-libiberty
+maybe-configure-stageb3g2-libiberty:
+@if libiberty-bootstrap
+maybe-configure-stageb3g2-libiberty: configure-stageb3g2-libiberty
+configure-stageb3g2-libiberty:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libiberty ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
+       cd $(HOST_SUBDIR)/libiberty || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libiberty"; \
+       libsrcdir="$$s/libiberty"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif libiberty-bootstrap
+
 .PHONY: configure-stage4-libiberty maybe-configure-stage4-libiberty
 maybe-configure-stage4-libiberty:
 @if libiberty-bootstrap
@@ -23463,8 +24991,8 @@ configure-stage4-libiberty:
        test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/libiberty ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
        cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -23494,8 +25022,8 @@ configure-stageprofile-libiberty:
        test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/libiberty ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
        cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -23525,8 +25053,8 @@ configure-stagefeedback-libiberty:
        test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/libiberty ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
        cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -23615,7 +25143,7 @@ all-stage2-libiberty: configure-stage2-libiberty
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-libiberty)
 
 maybe-clean-stage2-libiberty: clean-stage2-libiberty
@@ -23634,6 +25162,41 @@ clean-stage2-libiberty:
 @endif libiberty-bootstrap
 
 
+.PHONY: all-stageb2g0-libiberty maybe-all-stageb2g0-libiberty
+.PHONY: clean-stageb2g0-libiberty maybe-clean-stageb2g0-libiberty
+maybe-all-stageb2g0-libiberty:
+maybe-clean-stageb2g0-libiberty:
+@if libiberty-bootstrap
+maybe-all-stageb2g0-libiberty: all-stageb2g0-libiberty
+all-stageb2g0: all-stageb2g0-libiberty
+TARGET-stageb2g0-libiberty = $(TARGET-libiberty)
+all-stageb2g0-libiberty: configure-stageb2g0-libiberty
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libiberty && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-libiberty)
+
+maybe-clean-stageb2g0-libiberty: clean-stageb2g0-libiberty
+clean-stageb2g0: clean-stageb2g0-libiberty
+clean-stageb2g0-libiberty:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/libiberty/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-libiberty/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libiberty && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libiberty-bootstrap
+
+
 .PHONY: all-stage3-libiberty maybe-all-stage3-libiberty
 .PHONY: clean-stage3-libiberty maybe-clean-stage3-libiberty
 maybe-all-stage3-libiberty:
@@ -23650,7 +25213,7 @@ all-stage3-libiberty: configure-stage3-libiberty
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-libiberty)
 
 maybe-clean-stage3-libiberty: clean-stage3-libiberty
@@ -23669,6 +25232,41 @@ clean-stage3-libiberty:
 @endif libiberty-bootstrap
 
 
+.PHONY: all-stageb3g2-libiberty maybe-all-stageb3g2-libiberty
+.PHONY: clean-stageb3g2-libiberty maybe-clean-stageb3g2-libiberty
+maybe-all-stageb3g2-libiberty:
+maybe-clean-stageb3g2-libiberty:
+@if libiberty-bootstrap
+maybe-all-stageb3g2-libiberty: all-stageb3g2-libiberty
+all-stageb3g2: all-stageb3g2-libiberty
+TARGET-stageb3g2-libiberty = $(TARGET-libiberty)
+all-stageb3g2-libiberty: configure-stageb3g2-libiberty
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/libiberty && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-libiberty)
+
+maybe-clean-stageb3g2-libiberty: clean-stageb3g2-libiberty
+clean-stageb3g2: clean-stageb3g2-libiberty
+clean-stageb3g2-libiberty:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/libiberty/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-libiberty/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libiberty && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif libiberty-bootstrap
+
+
 .PHONY: all-stage4-libiberty maybe-all-stage4-libiberty
 .PHONY: clean-stage4-libiberty maybe-clean-stage4-libiberty
 maybe-all-stage4-libiberty:
@@ -23685,7 +25283,7 @@ all-stage4-libiberty: configure-stage4-libiberty
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-libiberty)
 
 maybe-clean-stage4-libiberty: clean-stage4-libiberty
@@ -23720,7 +25318,7 @@ all-stageprofile-libiberty: configure-stageprofile-libiberty
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-libiberty)
 
 maybe-clean-stageprofile-libiberty: clean-stageprofile-libiberty
@@ -23755,7 +25353,7 @@ all-stagefeedback-libiberty: configure-stagefeedback-libiberty
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-libiberty)
 
 maybe-clean-stagefeedback-libiberty: clean-stagefeedback-libiberty
@@ -33938,8 +35536,8 @@ configure-stage2-zlib:
        test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(HOST_SUBDIR)/zlib ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
        cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -33957,6 +35555,37 @@ configure-stage2-zlib:
          @stage2_werror_flag@ 
 @endif zlib-bootstrap
 
+.PHONY: configure-stageb2g0-zlib maybe-configure-stageb2g0-zlib
+maybe-configure-stageb2g0-zlib:
+@if zlib-bootstrap
+maybe-configure-stageb2g0-zlib: configure-stageb2g0-zlib
+configure-stageb2g0-zlib:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/zlib ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
+       cd $(HOST_SUBDIR)/zlib || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/zlib/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/zlib"; \
+       libsrcdir="$$s/zlib"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif zlib-bootstrap
+
 .PHONY: configure-stage3-zlib maybe-configure-stage3-zlib
 maybe-configure-stage3-zlib:
 @if zlib-bootstrap
@@ -33969,8 +35598,8 @@ configure-stage3-zlib:
        test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(HOST_SUBDIR)/zlib ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
        cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -33988,6 +35617,37 @@ configure-stage3-zlib:
          @stage2_werror_flag@ 
 @endif zlib-bootstrap
 
+.PHONY: configure-stageb3g2-zlib maybe-configure-stageb3g2-zlib
+maybe-configure-stageb3g2-zlib:
+@if zlib-bootstrap
+maybe-configure-stageb3g2-zlib: configure-stageb3g2-zlib
+configure-stageb3g2-zlib:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/zlib ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
+       cd $(HOST_SUBDIR)/zlib || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/zlib/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/zlib"; \
+       libsrcdir="$$s/zlib"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif zlib-bootstrap
+
 .PHONY: configure-stage4-zlib maybe-configure-stage4-zlib
 maybe-configure-stage4-zlib:
 @if zlib-bootstrap
@@ -34000,8 +35660,8 @@ configure-stage4-zlib:
        test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(HOST_SUBDIR)/zlib ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
        cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -34031,8 +35691,8 @@ configure-stageprofile-zlib:
        test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(HOST_SUBDIR)/zlib ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
        cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -34062,8 +35722,8 @@ configure-stagefeedback-zlib:
        test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(HOST_SUBDIR)/zlib ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
        cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -34152,7 +35812,7 @@ all-stage2-zlib: configure-stage2-zlib
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage2-zlib)
 
 maybe-clean-stage2-zlib: clean-stage2-zlib
@@ -34171,6 +35831,41 @@ clean-stage2-zlib:
 @endif zlib-bootstrap
 
 
+.PHONY: all-stageb2g0-zlib maybe-all-stageb2g0-zlib
+.PHONY: clean-stageb2g0-zlib maybe-clean-stageb2g0-zlib
+maybe-all-stageb2g0-zlib:
+maybe-clean-stageb2g0-zlib:
+@if zlib-bootstrap
+maybe-all-stageb2g0-zlib: all-stageb2g0-zlib
+all-stageb2g0: all-stageb2g0-zlib
+TARGET-stageb2g0-zlib = $(TARGET-zlib)
+all-stageb2g0-zlib: configure-stageb2g0-zlib
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/zlib && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-zlib)
+
+maybe-clean-stageb2g0-zlib: clean-stageb2g0-zlib
+clean-stageb2g0: clean-stageb2g0-zlib
+clean-stageb2g0-zlib:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/zlib/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-zlib/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/zlib && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif zlib-bootstrap
+
+
 .PHONY: all-stage3-zlib maybe-all-stage3-zlib
 .PHONY: clean-stage3-zlib maybe-clean-stage3-zlib
 maybe-all-stage3-zlib:
@@ -34187,7 +35882,7 @@ all-stage3-zlib: configure-stage3-zlib
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage3-zlib)
 
 maybe-clean-stage3-zlib: clean-stage3-zlib
@@ -34206,6 +35901,41 @@ clean-stage3-zlib:
 @endif zlib-bootstrap
 
 
+.PHONY: all-stageb3g2-zlib maybe-all-stageb3g2-zlib
+.PHONY: clean-stageb3g2-zlib maybe-clean-stageb3g2-zlib
+maybe-all-stageb3g2-zlib:
+maybe-clean-stageb3g2-zlib:
+@if zlib-bootstrap
+maybe-all-stageb3g2-zlib: all-stageb3g2-zlib
+all-stageb3g2: all-stageb3g2-zlib
+TARGET-stageb3g2-zlib = $(TARGET-zlib)
+all-stageb3g2-zlib: configure-stageb3g2-zlib
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/zlib && \
+       $(MAKE) $(FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-zlib)
+
+maybe-clean-stageb3g2-zlib: clean-stageb3g2-zlib
+clean-stageb3g2: clean-stageb3g2-zlib
+clean-stageb3g2-zlib:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/zlib/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-zlib/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/zlib && \
+       $(MAKE) $(FLAGS_TO_PASS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif zlib-bootstrap
+
+
 .PHONY: all-stage4-zlib maybe-all-stage4-zlib
 .PHONY: clean-stage4-zlib maybe-clean-stage4-zlib
 maybe-all-stage4-zlib:
@@ -34222,7 +35952,7 @@ all-stage4-zlib: configure-stage4-zlib
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stage4-zlib)
 
 maybe-clean-stage4-zlib: clean-stage4-zlib
@@ -34257,7 +35987,7 @@ all-stageprofile-zlib: configure-stageprofile-zlib
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stageprofile-zlib)
 
 maybe-clean-stageprofile-zlib: clean-stageprofile-zlib
@@ -34292,7 +36022,7 @@ all-stagefeedback-zlib: configure-stagefeedback-zlib
        $(POSTSTAGE1_HOST_EXPORTS) \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
                $(TARGET-stagefeedback-zlib)
 
 maybe-clean-stagefeedback-zlib: clean-stagefeedback-zlib
@@ -39437,8 +41167,8 @@ configure-stage2-target-libgcc:
        test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
        $(NORMAL_TARGET_EXPORTS) \
         \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 2 in $(TARGET_SUBDIR)/libgcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
        cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -39456,6 +41186,49 @@ configure-stage2-target-libgcc:
          @stage2_werror_flag@ 
 @endif target-libgcc-bootstrap
 
+.PHONY: configure-stageb2g0-target-libgcc maybe-configure-stageb2g0-target-libgcc
+maybe-configure-stageb2g0-target-libgcc:
+@if target-libgcc-bootstrap
+maybe-configure-stageb2g0-target-libgcc: configure-stageb2g0-target-libgcc
+configure-stageb2g0-target-libgcc:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       echo "Checking multilib configuration for libgcc..."; \
+       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
+       if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
+         if cmp -s $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; then \
+           rm -f $(TARGET_SUBDIR)/libgcc/multilib.tmp; \
+         else \
+           rm -f $(TARGET_SUBDIR)/libgcc/Makefile; \
+           mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
+         fi; \
+       else \
+         mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
+       fi; \
+       test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
+       $(NORMAL_TARGET_EXPORTS) \
+        \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       echo Configuring stage b2g0 in $(TARGET_SUBDIR)/libgcc ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
+       cd $(TARGET_SUBDIR)/libgcc || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(TARGET_SUBDIR)/libgcc/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libgcc"; \
+       libsrcdir="$$s/libgcc"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif target-libgcc-bootstrap
+
 .PHONY: configure-stage3-target-libgcc maybe-configure-stage3-target-libgcc
 maybe-configure-stage3-target-libgcc:
 @if target-libgcc-bootstrap
@@ -39480,8 +41253,8 @@ configure-stage3-target-libgcc:
        test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
        $(NORMAL_TARGET_EXPORTS) \
         \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 3 in $(TARGET_SUBDIR)/libgcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
        cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -39499,6 +41272,49 @@ configure-stage3-target-libgcc:
          @stage2_werror_flag@ 
 @endif target-libgcc-bootstrap
 
+.PHONY: configure-stageb3g2-target-libgcc maybe-configure-stageb3g2-target-libgcc
+maybe-configure-stageb3g2-target-libgcc:
+@if target-libgcc-bootstrap
+maybe-configure-stageb3g2-target-libgcc: configure-stageb3g2-target-libgcc
+configure-stageb3g2-target-libgcc:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       echo "Checking multilib configuration for libgcc..."; \
+       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
+       if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
+         if cmp -s $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; then \
+           rm -f $(TARGET_SUBDIR)/libgcc/multilib.tmp; \
+         else \
+           rm -f $(TARGET_SUBDIR)/libgcc/Makefile; \
+           mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
+         fi; \
+       else \
+         mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
+       fi; \
+       test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
+       $(NORMAL_TARGET_EXPORTS) \
+        \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       echo Configuring stage b3g2 in $(TARGET_SUBDIR)/libgcc ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
+       cd $(TARGET_SUBDIR)/libgcc || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(TARGET_SUBDIR)/libgcc/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libgcc"; \
+       libsrcdir="$$s/libgcc"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif target-libgcc-bootstrap
+
 .PHONY: configure-stage4-target-libgcc maybe-configure-stage4-target-libgcc
 maybe-configure-stage4-target-libgcc:
 @if target-libgcc-bootstrap
@@ -39523,8 +41339,8 @@ configure-stage4-target-libgcc:
        test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
        $(NORMAL_TARGET_EXPORTS) \
         \
-       CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS)"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
        echo Configuring stage 4 in $(TARGET_SUBDIR)/libgcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
        cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -39566,8 +41382,8 @@ configure-stageprofile-target-libgcc:
        test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
        $(NORMAL_TARGET_EXPORTS) \
         \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
        echo Configuring stage profile in $(TARGET_SUBDIR)/libgcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
        cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -39609,8 +41425,8 @@ configure-stagefeedback-target-libgcc:
        test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
        $(NORMAL_TARGET_EXPORTS) \
         \
-       CFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
        echo Configuring stage feedback in $(TARGET_SUBDIR)/libgcc ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
        cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -39699,7 +41515,7 @@ all-stage2-target-libgcc: configure-stage2-target-libgcc
         \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)"   \
+               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)"   \
                $(TARGET-stage2-target-libgcc)
 
 maybe-clean-stage2-target-libgcc: clean-stage2-target-libgcc
@@ -39718,6 +41534,41 @@ clean-stage2-target-libgcc:
 @endif target-libgcc-bootstrap
 
 
+.PHONY: all-stageb2g0-target-libgcc maybe-all-stageb2g0-target-libgcc
+.PHONY: clean-stageb2g0-target-libgcc maybe-clean-stageb2g0-target-libgcc
+maybe-all-stageb2g0-target-libgcc:
+maybe-clean-stageb2g0-target-libgcc:
+@if target-libgcc-bootstrap
+maybe-all-stageb2g0-target-libgcc: all-stageb2g0-target-libgcc
+all-stageb2g0: all-stageb2g0-target-libgcc
+TARGET-stageb2g0-target-libgcc = $(TARGET-target-libgcc)
+all-stageb2g0-target-libgcc: configure-stageb2g0-target-libgcc
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+        \
+       cd $(TARGET_SUBDIR)/libgcc && \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0"   \
+               $(TARGET-stageb2g0-target-libgcc)
+
+maybe-clean-stageb2g0-target-libgcc: clean-stageb2g0-target-libgcc
+clean-stageb2g0: clean-stageb2g0-target-libgcc
+clean-stageb2g0-target-libgcc:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0; \
+       else \
+         [ -f $(TARGET_SUBDIR)/stageb2g0-libgcc/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(TARGET_SUBDIR)/libgcc && \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+                 \
+                clean
+@endif target-libgcc-bootstrap
+
+
 .PHONY: all-stage3-target-libgcc maybe-all-stage3-target-libgcc
 .PHONY: clean-stage3-target-libgcc maybe-clean-stage3-target-libgcc
 maybe-all-stage3-target-libgcc:
@@ -39734,7 +41585,7 @@ all-stage3-target-libgcc: configure-stage3-target-libgcc
         \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)"   \
+               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)"   \
                $(TARGET-stage3-target-libgcc)
 
 maybe-clean-stage3-target-libgcc: clean-stage3-target-libgcc
@@ -39753,6 +41604,41 @@ clean-stage3-target-libgcc:
 @endif target-libgcc-bootstrap
 
 
+.PHONY: all-stageb3g2-target-libgcc maybe-all-stageb3g2-target-libgcc
+.PHONY: clean-stageb3g2-target-libgcc maybe-clean-stageb3g2-target-libgcc
+maybe-all-stageb3g2-target-libgcc:
+maybe-clean-stageb3g2-target-libgcc:
+@if target-libgcc-bootstrap
+maybe-all-stageb3g2-target-libgcc: all-stageb3g2-target-libgcc
+all-stageb3g2: all-stageb3g2-target-libgcc
+TARGET-stageb3g2-target-libgcc = $(TARGET-target-libgcc)
+all-stageb3g2-target-libgcc: configure-stageb3g2-target-libgcc
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+        \
+       cd $(TARGET_SUBDIR)/libgcc && \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2"   \
+               $(TARGET-stageb3g2-target-libgcc)
+
+maybe-clean-stageb3g2-target-libgcc: clean-stageb3g2-target-libgcc
+clean-stageb3g2: clean-stageb3g2-target-libgcc
+clean-stageb3g2-target-libgcc:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0; \
+       else \
+         [ -f $(TARGET_SUBDIR)/stageb3g2-libgcc/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(TARGET_SUBDIR)/libgcc && \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+                 \
+                clean
+@endif target-libgcc-bootstrap
+
+
 .PHONY: all-stage4-target-libgcc maybe-all-stage4-target-libgcc
 .PHONY: clean-stage4-target-libgcc maybe-clean-stage4-target-libgcc
 maybe-all-stage4-target-libgcc:
@@ -39769,7 +41655,7 @@ all-stage4-target-libgcc: configure-stage4-target-libgcc
         \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS)" LIBCFLAGS="$(BOOT_CFLAGS)"   \
+               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)"   \
                $(TARGET-stage4-target-libgcc)
 
 maybe-clean-stage4-target-libgcc: clean-stage4-target-libgcc
@@ -39804,7 +41690,7 @@ all-stageprofile-target-libgcc: configure-stageprofile-target-libgcc
         \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-generate"   \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"   \
                $(TARGET-stageprofile-target-libgcc)
 
 maybe-clean-stageprofile-target-libgcc: clean-stageprofile-target-libgcc
@@ -39839,7 +41725,7 @@ all-stagefeedback-target-libgcc: configure-stagefeedback-target-libgcc
         \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(BOOT_CFLAGS) -fprofile-use" LIBCFLAGS="$(BOOT_CFLAGS) -fprofile-use"   \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"   \
                $(TARGET-stagefeedback-target-libgcc)
 
 maybe-clean-stagefeedback-target-libgcc: clean-stagefeedback-target-libgcc
@@ -47725,6 +49611,238 @@ distclean-stage2::
 @endif gcc-bootstrap
 
 
+.PHONY: stageb2g0-start stageb2g0-end
+
+stageb2g0-start::
+       @: $(MAKE); $(stage); \
+       echo stageb2g0 > stage_current ; \
+       echo stageb2g0 > stage_last; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)
+@if bfd
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-bfd ] || \
+         mkdir stageb2g0-bfd; \
+       mv stageb2g0-bfd bfd  ; \
+       mv stage1-bfd prev-bfd || test -f stage1-lean 
+@endif bfd
+@if opcodes
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-opcodes ] || \
+         mkdir stageb2g0-opcodes; \
+       mv stageb2g0-opcodes opcodes  ; \
+       mv stage1-opcodes prev-opcodes || test -f stage1-lean 
+@endif opcodes
+@if binutils
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-binutils ] || \
+         mkdir stageb2g0-binutils; \
+       mv stageb2g0-binutils binutils  ; \
+       mv stage1-binutils prev-binutils || test -f stage1-lean 
+@endif binutils
+@if gas
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-gas ] || \
+         mkdir stageb2g0-gas; \
+       mv stageb2g0-gas gas  ; \
+       mv stage1-gas prev-gas || test -f stage1-lean 
+@endif gas
+@if gcc
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-gcc ] || \
+         mkdir stageb2g0-gcc; \
+       mv stageb2g0-gcc gcc  ; \
+       mv stage1-gcc prev-gcc || test -f stage1-lean 
+@endif gcc
+@if gmp
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-gmp ] || \
+         mkdir stageb2g0-gmp; \
+       mv stageb2g0-gmp gmp  ; \
+       mv stage1-gmp prev-gmp || test -f stage1-lean 
+@endif gmp
+@if mpfr
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-mpfr ] || \
+         mkdir stageb2g0-mpfr; \
+       mv stageb2g0-mpfr mpfr  ; \
+       mv stage1-mpfr prev-mpfr || test -f stage1-lean 
+@endif mpfr
+@if intl
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-intl ] || \
+         mkdir stageb2g0-intl; \
+       mv stageb2g0-intl intl  ; \
+       mv stage1-intl prev-intl || test -f stage1-lean 
+@endif intl
+@if ld
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-ld ] || \
+         mkdir stageb2g0-ld; \
+       mv stageb2g0-ld ld  ; \
+       mv stage1-ld prev-ld || test -f stage1-lean 
+@endif ld
+@if libcpp
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-libcpp ] || \
+         mkdir stageb2g0-libcpp; \
+       mv stageb2g0-libcpp libcpp  ; \
+       mv stage1-libcpp prev-libcpp || test -f stage1-lean 
+@endif libcpp
+@if libdecnumber
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-libdecnumber ] || \
+         mkdir stageb2g0-libdecnumber; \
+       mv stageb2g0-libdecnumber libdecnumber  ; \
+       mv stage1-libdecnumber prev-libdecnumber || test -f stage1-lean 
+@endif libdecnumber
+@if libiberty
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-libiberty ] || \
+         mkdir stageb2g0-libiberty; \
+       mv stageb2g0-libiberty libiberty  ; \
+       mv stage1-libiberty prev-libiberty || test -f stage1-lean 
+@endif libiberty
+@if zlib
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-zlib ] || \
+         mkdir stageb2g0-zlib; \
+       mv stageb2g0-zlib zlib  ; \
+       mv stage1-zlib prev-zlib || test -f stage1-lean 
+@endif zlib
+       @[ -d stageb2g0-$(TARGET_SUBDIR) ] || \
+         mkdir stageb2g0-$(TARGET_SUBDIR); \
+       mv stageb2g0-$(TARGET_SUBDIR) $(TARGET_SUBDIR)  ; \
+       mv stage1-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage1-lean 
+
+stageb2g0-end:: 
+@if bfd
+       @if test -d $(HOST_SUBDIR)/bfd ; then \
+         cd $(HOST_SUBDIR); mv bfd stageb2g0-bfd ; \
+         mv prev-bfd stage1-bfd ; :  ; \
+       fi
+@endif bfd
+@if opcodes
+       @if test -d $(HOST_SUBDIR)/opcodes ; then \
+         cd $(HOST_SUBDIR); mv opcodes stageb2g0-opcodes ; \
+         mv prev-opcodes stage1-opcodes ; :  ; \
+       fi
+@endif opcodes
+@if binutils
+       @if test -d $(HOST_SUBDIR)/binutils ; then \
+         cd $(HOST_SUBDIR); mv binutils stageb2g0-binutils ; \
+         mv prev-binutils stage1-binutils ; :  ; \
+       fi
+@endif binutils
+@if gas
+       @if test -d $(HOST_SUBDIR)/gas ; then \
+         cd $(HOST_SUBDIR); mv gas stageb2g0-gas ; \
+         mv prev-gas stage1-gas ; :  ; \
+       fi
+@endif gas
+@if gcc
+       @if test -d $(HOST_SUBDIR)/gcc ; then \
+         cd $(HOST_SUBDIR); mv gcc stageb2g0-gcc ; \
+         mv prev-gcc stage1-gcc ; :  ; \
+       fi
+@endif gcc
+@if gmp
+       @if test -d $(HOST_SUBDIR)/gmp ; then \
+         cd $(HOST_SUBDIR); mv gmp stageb2g0-gmp ; \
+         mv prev-gmp stage1-gmp ; :  ; \
+       fi
+@endif gmp
+@if mpfr
+       @if test -d $(HOST_SUBDIR)/mpfr ; then \
+         cd $(HOST_SUBDIR); mv mpfr stageb2g0-mpfr ; \
+         mv prev-mpfr stage1-mpfr ; :  ; \
+       fi
+@endif mpfr
+@if intl
+       @if test -d $(HOST_SUBDIR)/intl ; then \
+         cd $(HOST_SUBDIR); mv intl stageb2g0-intl ; \
+         mv prev-intl stage1-intl ; :  ; \
+       fi
+@endif intl
+@if ld
+       @if test -d $(HOST_SUBDIR)/ld ; then \
+         cd $(HOST_SUBDIR); mv ld stageb2g0-ld ; \
+         mv prev-ld stage1-ld ; :  ; \
+       fi
+@endif ld
+@if libcpp
+       @if test -d $(HOST_SUBDIR)/libcpp ; then \
+         cd $(HOST_SUBDIR); mv libcpp stageb2g0-libcpp ; \
+         mv prev-libcpp stage1-libcpp ; :  ; \
+       fi
+@endif libcpp
+@if libdecnumber
+       @if test -d $(HOST_SUBDIR)/libdecnumber ; then \
+         cd $(HOST_SUBDIR); mv libdecnumber stageb2g0-libdecnumber ; \
+         mv prev-libdecnumber stage1-libdecnumber ; :  ; \
+       fi
+@endif libdecnumber
+@if libiberty
+       @if test -d $(HOST_SUBDIR)/libiberty ; then \
+         cd $(HOST_SUBDIR); mv libiberty stageb2g0-libiberty ; \
+         mv prev-libiberty stage1-libiberty ; :  ; \
+       fi
+@endif libiberty
+@if zlib
+       @if test -d $(HOST_SUBDIR)/zlib ; then \
+         cd $(HOST_SUBDIR); mv zlib stageb2g0-zlib ; \
+         mv prev-zlib stage1-zlib ; :  ; \
+       fi
+@endif zlib
+       @if test -d $(TARGET_SUBDIR) ; then \
+         mv $(TARGET_SUBDIR) stageb2g0-$(TARGET_SUBDIR)  ; \
+         mv prev-$(TARGET_SUBDIR) stage1-$(TARGET_SUBDIR) ; :  ; \
+       fi
+       rm -f stage_current
+
+# Bubble a bug fix through all the stages up to stage b2g0.  They are
+# remade, but not reconfigured.  The next stage (if any) will not be
+# reconfigured as well.
+.PHONY: stageb2g0-bubble
+stageb2g0-bubble:: stage1-bubble
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       if test -f stageb2g0-lean || test -f stage1-lean  ; then \
+         echo Skipping rebuild of stageb2g0 ; \
+       else \
+         $(MAKE) stageb2g0-start; \
+         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageb2g0; \
+       fi
+
+.PHONY: all-stageb2g0 clean-stageb2g0
+do-clean: clean-stageb2g0
+
+# FIXME: Will not need to be conditional when toplevel bootstrap is the
+# only possibility, but now it conflicts with no-bootstrap rules
+@if gcc-bootstrap
+
+
+
+.PHONY: bootstrap2-debug bootstrap2-debug-lean
+bootstrap2-debug:
+       echo stageb2g0 > stage_final
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb2g0-bubble
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
+
+bootstrap2-debug-lean:
+       echo stageb2g0 > stage_final
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stageb2g0-bubble
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
+
+
+# Rules to wipe a stage and all the following ones, also used for cleanstrap
+distclean-stage1:: distclean-stageb2g0 
+.PHONY: distclean-stageb2g0
+distclean-stageb2g0::
+       @: $(MAKE); $(stage)
+       @test "`cat stage_last`" != stageb2g0 || rm -f stage_last
+       rm -rf stageb2g0-* 
+
+
+@endif gcc-bootstrap
+
+
 .PHONY: stage3-start stage3-end
 
 stage3-start::
@@ -47941,7 +50059,7 @@ compare:
        cd .. ; \
        for file in $${files} ; do \
          f1=$$r/stage2-gcc/$$file; f2=$$r/stage3-gcc/$$file; \
-         @do_compare@ > /dev/null 2>&1; \
+         $(do-compare) > /dev/null 2>&1; \
          if test $$? -eq 1; then \
            case $$file in \
              ./cc*-checksum$(objext) | ./libgcc/* ) \
@@ -48011,6 +50129,292 @@ cleanstrap: do-distclean local-clean
 @endif gcc-bootstrap
 
 
+.PHONY: stageb3g2-start stageb3g2-end
+
+stageb3g2-start::
+       @: $(MAKE); $(stage); \
+       echo stageb3g2 > stage_current ; \
+       echo stageb3g2 > stage_last; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)
+@if bfd
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-bfd ] || \
+         mkdir stageb3g2-bfd; \
+       mv stageb3g2-bfd bfd  ; \
+       mv stageb2g0-bfd prev-bfd || test -f stageb2g0-lean 
+@endif bfd
+@if opcodes
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-opcodes ] || \
+         mkdir stageb3g2-opcodes; \
+       mv stageb3g2-opcodes opcodes  ; \
+       mv stageb2g0-opcodes prev-opcodes || test -f stageb2g0-lean 
+@endif opcodes
+@if binutils
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-binutils ] || \
+         mkdir stageb3g2-binutils; \
+       mv stageb3g2-binutils binutils  ; \
+       mv stageb2g0-binutils prev-binutils || test -f stageb2g0-lean 
+@endif binutils
+@if gas
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-gas ] || \
+         mkdir stageb3g2-gas; \
+       mv stageb3g2-gas gas  ; \
+       mv stageb2g0-gas prev-gas || test -f stageb2g0-lean 
+@endif gas
+@if gcc
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-gcc ] || \
+         mkdir stageb3g2-gcc; \
+       mv stageb3g2-gcc gcc  ; \
+       mv stageb2g0-gcc prev-gcc || test -f stageb2g0-lean 
+@endif gcc
+@if gmp
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-gmp ] || \
+         mkdir stageb3g2-gmp; \
+       mv stageb3g2-gmp gmp  ; \
+       mv stageb2g0-gmp prev-gmp || test -f stageb2g0-lean 
+@endif gmp
+@if mpfr
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-mpfr ] || \
+         mkdir stageb3g2-mpfr; \
+       mv stageb3g2-mpfr mpfr  ; \
+       mv stageb2g0-mpfr prev-mpfr || test -f stageb2g0-lean 
+@endif mpfr
+@if intl
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-intl ] || \
+         mkdir stageb3g2-intl; \
+       mv stageb3g2-intl intl  ; \
+       mv stageb2g0-intl prev-intl || test -f stageb2g0-lean 
+@endif intl
+@if ld
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-ld ] || \
+         mkdir stageb3g2-ld; \
+       mv stageb3g2-ld ld  ; \
+       mv stageb2g0-ld prev-ld || test -f stageb2g0-lean 
+@endif ld
+@if libcpp
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-libcpp ] || \
+         mkdir stageb3g2-libcpp; \
+       mv stageb3g2-libcpp libcpp  ; \
+       mv stageb2g0-libcpp prev-libcpp || test -f stageb2g0-lean 
+@endif libcpp
+@if libdecnumber
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-libdecnumber ] || \
+         mkdir stageb3g2-libdecnumber; \
+       mv stageb3g2-libdecnumber libdecnumber  ; \
+       mv stageb2g0-libdecnumber prev-libdecnumber || test -f stageb2g0-lean 
+@endif libdecnumber
+@if libiberty
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-libiberty ] || \
+         mkdir stageb3g2-libiberty; \
+       mv stageb3g2-libiberty libiberty  ; \
+       mv stageb2g0-libiberty prev-libiberty || test -f stageb2g0-lean 
+@endif libiberty
+@if zlib
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-zlib ] || \
+         mkdir stageb3g2-zlib; \
+       mv stageb3g2-zlib zlib  ; \
+       mv stageb2g0-zlib prev-zlib || test -f stageb2g0-lean 
+@endif zlib
+       @[ -d stageb3g2-$(TARGET_SUBDIR) ] || \
+         mkdir stageb3g2-$(TARGET_SUBDIR); \
+       mv stageb3g2-$(TARGET_SUBDIR) $(TARGET_SUBDIR)  ; \
+       mv stageb2g0-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stageb2g0-lean 
+
+stageb3g2-end:: 
+@if bfd
+       @if test -d $(HOST_SUBDIR)/bfd ; then \
+         cd $(HOST_SUBDIR); mv bfd stageb3g2-bfd ; \
+         mv prev-bfd stageb2g0-bfd ; :  ; \
+       fi
+@endif bfd
+@if opcodes
+       @if test -d $(HOST_SUBDIR)/opcodes ; then \
+         cd $(HOST_SUBDIR); mv opcodes stageb3g2-opcodes ; \
+         mv prev-opcodes stageb2g0-opcodes ; :  ; \
+       fi
+@endif opcodes
+@if binutils
+       @if test -d $(HOST_SUBDIR)/binutils ; then \
+         cd $(HOST_SUBDIR); mv binutils stageb3g2-binutils ; \
+         mv prev-binutils stageb2g0-binutils ; :  ; \
+       fi
+@endif binutils
+@if gas
+       @if test -d $(HOST_SUBDIR)/gas ; then \
+         cd $(HOST_SUBDIR); mv gas stageb3g2-gas ; \
+         mv prev-gas stageb2g0-gas ; :  ; \
+       fi
+@endif gas
+@if gcc
+       @if test -d $(HOST_SUBDIR)/gcc ; then \
+         cd $(HOST_SUBDIR); mv gcc stageb3g2-gcc ; \
+         mv prev-gcc stageb2g0-gcc ; :  ; \
+       fi
+@endif gcc
+@if gmp
+       @if test -d $(HOST_SUBDIR)/gmp ; then \
+         cd $(HOST_SUBDIR); mv gmp stageb3g2-gmp ; \
+         mv prev-gmp stageb2g0-gmp ; :  ; \
+       fi
+@endif gmp
+@if mpfr
+       @if test -d $(HOST_SUBDIR)/mpfr ; then \
+         cd $(HOST_SUBDIR); mv mpfr stageb3g2-mpfr ; \
+         mv prev-mpfr stageb2g0-mpfr ; :  ; \
+       fi
+@endif mpfr
+@if intl
+       @if test -d $(HOST_SUBDIR)/intl ; then \
+         cd $(HOST_SUBDIR); mv intl stageb3g2-intl ; \
+         mv prev-intl stageb2g0-intl ; :  ; \
+       fi
+@endif intl
+@if ld
+       @if test -d $(HOST_SUBDIR)/ld ; then \
+         cd $(HOST_SUBDIR); mv ld stageb3g2-ld ; \
+         mv prev-ld stageb2g0-ld ; :  ; \
+       fi
+@endif ld
+@if libcpp
+       @if test -d $(HOST_SUBDIR)/libcpp ; then \
+         cd $(HOST_SUBDIR); mv libcpp stageb3g2-libcpp ; \
+         mv prev-libcpp stageb2g0-libcpp ; :  ; \
+       fi
+@endif libcpp
+@if libdecnumber
+       @if test -d $(HOST_SUBDIR)/libdecnumber ; then \
+         cd $(HOST_SUBDIR); mv libdecnumber stageb3g2-libdecnumber ; \
+         mv prev-libdecnumber stageb2g0-libdecnumber ; :  ; \
+       fi
+@endif libdecnumber
+@if libiberty
+       @if test -d $(HOST_SUBDIR)/libiberty ; then \
+         cd $(HOST_SUBDIR); mv libiberty stageb3g2-libiberty ; \
+         mv prev-libiberty stageb2g0-libiberty ; :  ; \
+       fi
+@endif libiberty
+@if zlib
+       @if test -d $(HOST_SUBDIR)/zlib ; then \
+         cd $(HOST_SUBDIR); mv zlib stageb3g2-zlib ; \
+         mv prev-zlib stageb2g0-zlib ; :  ; \
+       fi
+@endif zlib
+       @if test -d $(TARGET_SUBDIR) ; then \
+         mv $(TARGET_SUBDIR) stageb3g2-$(TARGET_SUBDIR)  ; \
+         mv prev-$(TARGET_SUBDIR) stageb2g0-$(TARGET_SUBDIR) ; :  ; \
+       fi
+       rm -f stage_current
+
+# Bubble a bug fix through all the stages up to stage b3g2.  They are
+# remade, but not reconfigured.  The next stage (if any) will not be
+# reconfigured as well.
+.PHONY: stageb3g2-bubble
+stageb3g2-bubble:: stageb2g0-bubble
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       if test -f stageb3g2-lean || test -f stageb2g0-lean  ; then \
+         echo Skipping rebuild of stageb3g2 ; \
+       else \
+         $(MAKE) stageb3g2-start; \
+         if $(LEAN); then \
+           rm -rf stage1-* ; \
+           $(STAMP) stage1-lean ; \
+         fi; \
+         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageb3g2; \
+       fi
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) compare-debug
+
+.PHONY: all-stageb3g2 clean-stageb3g2
+do-clean: clean-stageb3g2
+
+# FIXME: Will not need to be conditional when toplevel bootstrap is the
+# only possibility, but now it conflicts with no-bootstrap rules
+@if gcc-bootstrap
+
+compare-debug:
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       if test -f stageb2g0-lean; then \
+         echo Cannot compare object files as stage b2g0 was deleted. ; \
+         exit 0 ; \
+       fi; \
+       : $(MAKE); $(stage); \
+       rm -f .bad_compare ; \
+       echo Comparing stages b2g0 and b3g2 ; \
+       cd stageb3g2-gcc; \
+       files=`find . -name "*$(objext)" -print` ; \
+       cd .. ; \
+       for file in $${files} ; do \
+         f1=$$r/stageb2g0-gcc/$$file; f2=$$r/stageb3g2-gcc/$$file; \
+         $(do-compare-debug) > /dev/null 2>&1; \
+         if test $$? -eq 1; then \
+           case $$file in \
+             ./cc*-checksum$(objext) | ./libgcc/* ) \
+               echo warning: $$file differs ;; \
+             *) \
+               echo $$file differs >> .bad_compare ;; \
+           esac ; \
+         fi ; \
+       done ; \
+       if [ -f .bad_compare ]; then \
+         echo "Bootstrap comparison failure!"; \
+         cat .bad_compare; \
+         exit 1; \
+       else \
+         echo Comparison successful.; \
+       fi ; \
+       $(STAMP) compare-debug
+       if $(LEAN); then \
+         rm -rf stageb2g0-*; \
+         $(STAMP) stageb2g0-lean; \
+       fi
+
+
+
+.PHONY: bootstrap-debug bootstrap-debug-lean
+bootstrap-debug:
+       echo stageb3g2 > stage_final
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb3g2-bubble
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
+
+bootstrap-debug-lean:
+       echo stageb3g2 > stage_final
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stageb3g2-bubble
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
+
+
+# Rules to wipe a stage and all the following ones, also used for cleanstrap
+distclean-stageb2g0:: distclean-stageb3g2 
+.PHONY: distclean-stageb3g2
+distclean-stageb3g2::
+       @: $(MAKE); $(stage)
+       @test "`cat stage_last`" != stageb3g2 || rm -f stage_last
+       rm -rf stageb3g2-* compare-debug 
+
+
+.PHONY: cleanstrap-debug
+cleanstrap-debug: do-distclean local-clean
+       echo stageb3g2 > stage_final
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb3g2-bubble
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
+
+@endif gcc-bootstrap
+
+
 .PHONY: stage4-start stage4-end
 
 stage4-start::
@@ -48227,7 +50631,7 @@ compare3:
        cd .. ; \
        for file in $${files} ; do \
          f1=$$r/stage3-gcc/$$file; f2=$$r/stage4-gcc/$$file; \
-         @do_compare@ > /dev/null 2>&1; \
+         $(do-compare3) > /dev/null 2>&1; \
          if test $$? -eq 1; then \
            case $$file in \
              ./cc*-checksum$(objext) | ./libgcc/* ) \
@@ -48759,7 +51163,7 @@ stage_current:
 .PHONY: restrap
 restrap:
        @: $(MAKE); $(stage)
-       rm -rf stage1-$(TARGET_SUBDIR) stage2-* stage3-* stage4-* stageprofile-* stagefeedback-* 
+       rm -rf stage1-$(TARGET_SUBDIR) stage2-* stageb2g0-* stage3-* stageb3g2-* stage4-* stageprofile-* stagefeedback-* 
        $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
 @endif gcc-bootstrap
 
@@ -48775,7 +51179,9 @@ configure-target-libssp: stage_last
 configure-target-newlib: stage_last
 configure-stage1-target-libgcc: maybe-all-stage1-gcc
 configure-stage2-target-libgcc: maybe-all-stage2-gcc
+configure-stageb2g0-target-libgcc: maybe-all-stageb2g0-gcc
 configure-stage3-target-libgcc: maybe-all-stage3-gcc
+configure-stageb3g2-target-libgcc: maybe-all-stageb3g2-gcc
 configure-stage4-target-libgcc: maybe-all-stage4-gcc
 configure-stageprofile-target-libgcc: maybe-all-stageprofile-gcc
 configure-stagefeedback-target-libgcc: maybe-all-stagefeedback-gcc
@@ -48852,7 +51258,9 @@ configure-gcc: maybe-configure-intl
 
 configure-stage1-gcc: maybe-configure-stage1-intl
 configure-stage2-gcc: maybe-configure-stage2-intl
+configure-stageb2g0-gcc: maybe-configure-stageb2g0-intl
 configure-stage3-gcc: maybe-configure-stage3-intl
+configure-stageb3g2-gcc: maybe-configure-stageb3g2-intl
 configure-stage4-gcc: maybe-configure-stage4-intl
 configure-stageprofile-gcc: maybe-configure-stageprofile-intl
 configure-stagefeedback-gcc: maybe-configure-stagefeedback-intl
@@ -48860,7 +51268,9 @@ configure-gcc: maybe-all-binutils
 
 configure-stage1-gcc: maybe-all-stage1-binutils
 configure-stage2-gcc: maybe-all-stage2-binutils
+configure-stageb2g0-gcc: maybe-all-stageb2g0-binutils
 configure-stage3-gcc: maybe-all-stage3-binutils
+configure-stageb3g2-gcc: maybe-all-stageb3g2-binutils
 configure-stage4-gcc: maybe-all-stage4-binutils
 configure-stageprofile-gcc: maybe-all-stageprofile-binutils
 configure-stagefeedback-gcc: maybe-all-stagefeedback-binutils
@@ -48868,7 +51278,9 @@ configure-gcc: maybe-all-gas
 
 configure-stage1-gcc: maybe-all-stage1-gas
 configure-stage2-gcc: maybe-all-stage2-gas
+configure-stageb2g0-gcc: maybe-all-stageb2g0-gas
 configure-stage3-gcc: maybe-all-stage3-gas
+configure-stageb3g2-gcc: maybe-all-stageb3g2-gas
 configure-stage4-gcc: maybe-all-stage4-gas
 configure-stageprofile-gcc: maybe-all-stageprofile-gas
 configure-stagefeedback-gcc: maybe-all-stagefeedback-gas
@@ -48876,7 +51288,9 @@ configure-gcc: maybe-all-ld
 
 configure-stage1-gcc: maybe-all-stage1-ld
 configure-stage2-gcc: maybe-all-stage2-ld
+configure-stageb2g0-gcc: maybe-all-stageb2g0-ld
 configure-stage3-gcc: maybe-all-stage3-ld
+configure-stageb3g2-gcc: maybe-all-stageb3g2-ld
 configure-stage4-gcc: maybe-all-stage4-ld
 configure-stageprofile-gcc: maybe-all-stageprofile-ld
 configure-stagefeedback-gcc: maybe-all-stagefeedback-ld
@@ -48884,7 +51298,9 @@ all-gcc: all-libiberty
 
 all-stage1-gcc: all-stage1-libiberty
 all-stage2-gcc: all-stage2-libiberty
+all-stageb2g0-gcc: all-stageb2g0-libiberty
 all-stage3-gcc: all-stage3-libiberty
+all-stageb3g2-gcc: all-stageb3g2-libiberty
 all-stage4-gcc: all-stage4-libiberty
 all-stageprofile-gcc: all-stageprofile-libiberty
 all-stagefeedback-gcc: all-stagefeedback-libiberty
@@ -48892,7 +51308,9 @@ all-gcc: maybe-all-gmp
 
 all-stage1-gcc: maybe-all-stage1-gmp
 all-stage2-gcc: maybe-all-stage2-gmp
+all-stageb2g0-gcc: maybe-all-stageb2g0-gmp
 all-stage3-gcc: maybe-all-stage3-gmp
+all-stageb3g2-gcc: maybe-all-stageb3g2-gmp
 all-stage4-gcc: maybe-all-stage4-gmp
 all-stageprofile-gcc: maybe-all-stageprofile-gmp
 all-stagefeedback-gcc: maybe-all-stagefeedback-gmp
@@ -48900,7 +51318,9 @@ all-gcc: maybe-all-intl
 
 all-stage1-gcc: maybe-all-stage1-intl
 all-stage2-gcc: maybe-all-stage2-intl
+all-stageb2g0-gcc: maybe-all-stageb2g0-intl
 all-stage3-gcc: maybe-all-stage3-intl
+all-stageb3g2-gcc: maybe-all-stageb3g2-intl
 all-stage4-gcc: maybe-all-stage4-intl
 all-stageprofile-gcc: maybe-all-stageprofile-intl
 all-stagefeedback-gcc: maybe-all-stagefeedback-intl
@@ -48908,7 +51328,9 @@ all-gcc: maybe-all-mpfr
 
 all-stage1-gcc: maybe-all-stage1-mpfr
 all-stage2-gcc: maybe-all-stage2-mpfr
+all-stageb2g0-gcc: maybe-all-stageb2g0-mpfr
 all-stage3-gcc: maybe-all-stage3-mpfr
+all-stageb3g2-gcc: maybe-all-stageb3g2-mpfr
 all-stage4-gcc: maybe-all-stage4-mpfr
 all-stageprofile-gcc: maybe-all-stageprofile-mpfr
 all-stagefeedback-gcc: maybe-all-stagefeedback-mpfr
@@ -48916,7 +51338,9 @@ all-gcc: maybe-all-build-texinfo
 
 all-stage1-gcc: maybe-all-build-texinfo
 all-stage2-gcc: maybe-all-build-texinfo
+all-stageb2g0-gcc: maybe-all-build-texinfo
 all-stage3-gcc: maybe-all-build-texinfo
+all-stageb3g2-gcc: maybe-all-build-texinfo
 all-stage4-gcc: maybe-all-build-texinfo
 all-stageprofile-gcc: maybe-all-build-texinfo
 all-stagefeedback-gcc: maybe-all-build-texinfo
@@ -48924,7 +51348,9 @@ all-gcc: maybe-all-build-bison
 
 all-stage1-gcc: maybe-all-build-bison
 all-stage2-gcc: maybe-all-build-bison
+all-stageb2g0-gcc: maybe-all-build-bison
 all-stage3-gcc: maybe-all-build-bison
+all-stageb3g2-gcc: maybe-all-build-bison
 all-stage4-gcc: maybe-all-build-bison
 all-stageprofile-gcc: maybe-all-build-bison
 all-stagefeedback-gcc: maybe-all-build-bison
@@ -48932,7 +51358,9 @@ all-gcc: maybe-all-build-byacc
 
 all-stage1-gcc: maybe-all-build-byacc
 all-stage2-gcc: maybe-all-build-byacc
+all-stageb2g0-gcc: maybe-all-build-byacc
 all-stage3-gcc: maybe-all-build-byacc
+all-stageb3g2-gcc: maybe-all-build-byacc
 all-stage4-gcc: maybe-all-build-byacc
 all-stageprofile-gcc: maybe-all-build-byacc
 all-stagefeedback-gcc: maybe-all-build-byacc
@@ -48940,7 +51368,9 @@ all-gcc: maybe-all-build-flex
 
 all-stage1-gcc: maybe-all-build-flex
 all-stage2-gcc: maybe-all-build-flex
+all-stageb2g0-gcc: maybe-all-build-flex
 all-stage3-gcc: maybe-all-build-flex
+all-stageb3g2-gcc: maybe-all-build-flex
 all-stage4-gcc: maybe-all-build-flex
 all-stageprofile-gcc: maybe-all-build-flex
 all-stagefeedback-gcc: maybe-all-build-flex
@@ -48948,7 +51378,9 @@ all-gcc: maybe-all-build-libiberty
 
 all-stage1-gcc: maybe-all-build-libiberty
 all-stage2-gcc: maybe-all-build-libiberty
+all-stageb2g0-gcc: maybe-all-build-libiberty
 all-stage3-gcc: maybe-all-build-libiberty
+all-stageb3g2-gcc: maybe-all-build-libiberty
 all-stage4-gcc: maybe-all-build-libiberty
 all-stageprofile-gcc: maybe-all-build-libiberty
 all-stagefeedback-gcc: maybe-all-build-libiberty
@@ -48956,7 +51388,9 @@ all-gcc: maybe-all-build-fixincludes
 
 all-stage1-gcc: maybe-all-build-fixincludes
 all-stage2-gcc: maybe-all-build-fixincludes
+all-stageb2g0-gcc: maybe-all-build-fixincludes
 all-stage3-gcc: maybe-all-build-fixincludes
+all-stageb3g2-gcc: maybe-all-build-fixincludes
 all-stage4-gcc: maybe-all-build-fixincludes
 all-stageprofile-gcc: maybe-all-build-fixincludes
 all-stagefeedback-gcc: maybe-all-build-fixincludes
@@ -48964,7 +51398,9 @@ all-gcc: maybe-all-zlib
 
 all-stage1-gcc: maybe-all-stage1-zlib
 all-stage2-gcc: maybe-all-stage2-zlib
+all-stageb2g0-gcc: maybe-all-stageb2g0-zlib
 all-stage3-gcc: maybe-all-stage3-zlib
+all-stageb3g2-gcc: maybe-all-stageb3g2-zlib
 all-stage4-gcc: maybe-all-stage4-zlib
 all-stageprofile-gcc: maybe-all-stageprofile-zlib
 all-stagefeedback-gcc: maybe-all-stagefeedback-zlib
@@ -48972,7 +51408,9 @@ all-gcc: all-libcpp
 
 all-stage1-gcc: all-stage1-libcpp
 all-stage2-gcc: all-stage2-libcpp
+all-stageb2g0-gcc: all-stageb2g0-libcpp
 all-stage3-gcc: all-stage3-libcpp
+all-stageb3g2-gcc: all-stageb3g2-libcpp
 all-stage4-gcc: all-stage4-libcpp
 all-stageprofile-gcc: all-stageprofile-libcpp
 all-stagefeedback-gcc: all-stagefeedback-libcpp
@@ -48980,7 +51418,9 @@ all-gcc: all-libdecnumber
 
 all-stage1-gcc: all-stage1-libdecnumber
 all-stage2-gcc: all-stage2-libdecnumber
+all-stageb2g0-gcc: all-stageb2g0-libdecnumber
 all-stage3-gcc: all-stage3-libdecnumber
+all-stageb3g2-gcc: all-stageb3g2-libdecnumber
 all-stage4-gcc: all-stage4-libdecnumber
 all-stageprofile-gcc: all-stageprofile-libdecnumber
 all-stagefeedback-gcc: all-stagefeedback-libdecnumber
@@ -48988,7 +51428,9 @@ all-gcc: maybe-all-libiberty
 
 all-stage1-gcc: maybe-all-stage1-libiberty
 all-stage2-gcc: maybe-all-stage2-libiberty
+all-stageb2g0-gcc: maybe-all-stageb2g0-libiberty
 all-stage3-gcc: maybe-all-stage3-libiberty
+all-stageb3g2-gcc: maybe-all-stageb3g2-libiberty
 all-stage4-gcc: maybe-all-stage4-libiberty
 all-stageprofile-gcc: maybe-all-stageprofile-libiberty
 all-stagefeedback-gcc: maybe-all-stagefeedback-libiberty
@@ -48998,7 +51440,9 @@ configure-libcpp: configure-libiberty
 
 configure-stage1-libcpp: configure-stage1-libiberty
 configure-stage2-libcpp: configure-stage2-libiberty
+configure-stageb2g0-libcpp: configure-stageb2g0-libiberty
 configure-stage3-libcpp: configure-stage3-libiberty
+configure-stageb3g2-libcpp: configure-stageb3g2-libiberty
 configure-stage4-libcpp: configure-stage4-libiberty
 configure-stageprofile-libcpp: configure-stageprofile-libiberty
 configure-stagefeedback-libcpp: configure-stagefeedback-libiberty
@@ -49006,7 +51450,9 @@ configure-libcpp: maybe-configure-intl
 
 configure-stage1-libcpp: maybe-configure-stage1-intl
 configure-stage2-libcpp: maybe-configure-stage2-intl
+configure-stageb2g0-libcpp: maybe-configure-stageb2g0-intl
 configure-stage3-libcpp: maybe-configure-stage3-intl
+configure-stageb3g2-libcpp: maybe-configure-stageb3g2-intl
 configure-stage4-libcpp: maybe-configure-stage4-intl
 configure-stageprofile-libcpp: maybe-configure-stageprofile-intl
 configure-stagefeedback-libcpp: maybe-configure-stagefeedback-intl
@@ -49014,7 +51460,9 @@ all-libcpp: all-libiberty
 
 all-stage1-libcpp: all-stage1-libiberty
 all-stage2-libcpp: all-stage2-libiberty
+all-stageb2g0-libcpp: all-stageb2g0-libiberty
 all-stage3-libcpp: all-stage3-libiberty
+all-stageb3g2-libcpp: all-stageb3g2-libiberty
 all-stage4-libcpp: all-stage4-libiberty
 all-stageprofile-libcpp: all-stageprofile-libiberty
 all-stagefeedback-libcpp: all-stagefeedback-libiberty
@@ -49022,7 +51470,9 @@ all-libcpp: maybe-all-intl
 
 all-stage1-libcpp: maybe-all-stage1-intl
 all-stage2-libcpp: maybe-all-stage2-intl
+all-stageb2g0-libcpp: maybe-all-stageb2g0-intl
 all-stage3-libcpp: maybe-all-stage3-intl
+all-stageb3g2-libcpp: maybe-all-stageb3g2-intl
 all-stage4-libcpp: maybe-all-stage4-intl
 all-stageprofile-libcpp: maybe-all-stageprofile-intl
 all-stagefeedback-libcpp: maybe-all-stagefeedback-intl
@@ -49032,7 +51482,9 @@ configure-mpfr: maybe-all-gmp
 
 configure-stage1-mpfr: maybe-all-stage1-gmp
 configure-stage2-mpfr: maybe-all-stage2-gmp
+configure-stageb2g0-mpfr: maybe-all-stageb2g0-gmp
 configure-stage3-mpfr: maybe-all-stage3-gmp
+configure-stageb3g2-mpfr: maybe-all-stageb3g2-gmp
 configure-stage4-mpfr: maybe-all-stage4-gmp
 configure-stageprofile-mpfr: maybe-all-stageprofile-gmp
 configure-stagefeedback-mpfr: maybe-all-stagefeedback-gmp
@@ -49055,7 +51507,9 @@ configure-bfd: configure-libiberty
 
 configure-stage1-bfd: configure-stage1-libiberty
 configure-stage2-bfd: configure-stage2-libiberty
+configure-stageb2g0-bfd: configure-stageb2g0-libiberty
 configure-stage3-bfd: configure-stage3-libiberty
+configure-stageb3g2-bfd: configure-stageb3g2-libiberty
 configure-stage4-bfd: configure-stage4-libiberty
 configure-stageprofile-bfd: configure-stageprofile-libiberty
 configure-stagefeedback-bfd: configure-stagefeedback-libiberty
@@ -49063,7 +51517,9 @@ configure-bfd: maybe-configure-intl
 
 configure-stage1-bfd: maybe-configure-stage1-intl
 configure-stage2-bfd: maybe-configure-stage2-intl
+configure-stageb2g0-bfd: maybe-configure-stageb2g0-intl
 configure-stage3-bfd: maybe-configure-stage3-intl
+configure-stageb3g2-bfd: maybe-configure-stageb3g2-intl
 configure-stage4-bfd: maybe-configure-stage4-intl
 configure-stageprofile-bfd: maybe-configure-stageprofile-intl
 configure-stagefeedback-bfd: maybe-configure-stagefeedback-intl
@@ -49071,7 +51527,9 @@ all-bfd: maybe-all-libiberty
 
 all-stage1-bfd: maybe-all-stage1-libiberty
 all-stage2-bfd: maybe-all-stage2-libiberty
+all-stageb2g0-bfd: maybe-all-stageb2g0-libiberty
 all-stage3-bfd: maybe-all-stage3-libiberty
+all-stageb3g2-bfd: maybe-all-stageb3g2-libiberty
 all-stage4-bfd: maybe-all-stage4-libiberty
 all-stageprofile-bfd: maybe-all-stageprofile-libiberty
 all-stagefeedback-bfd: maybe-all-stagefeedback-libiberty
@@ -49079,7 +51537,9 @@ all-bfd: maybe-all-intl
 
 all-stage1-bfd: maybe-all-stage1-intl
 all-stage2-bfd: maybe-all-stage2-intl
+all-stageb2g0-bfd: maybe-all-stageb2g0-intl
 all-stage3-bfd: maybe-all-stage3-intl
+all-stageb3g2-bfd: maybe-all-stageb3g2-intl
 all-stage4-bfd: maybe-all-stage4-intl
 all-stageprofile-bfd: maybe-all-stageprofile-intl
 all-stagefeedback-bfd: maybe-all-stagefeedback-intl
@@ -49087,7 +51547,9 @@ configure-binutils: maybe-configure-intl
 
 configure-stage1-binutils: maybe-configure-stage1-intl
 configure-stage2-binutils: maybe-configure-stage2-intl
+configure-stageb2g0-binutils: maybe-configure-stageb2g0-intl
 configure-stage3-binutils: maybe-configure-stage3-intl
+configure-stageb3g2-binutils: maybe-configure-stageb3g2-intl
 configure-stage4-binutils: maybe-configure-stage4-intl
 configure-stageprofile-binutils: maybe-configure-stageprofile-intl
 configure-stagefeedback-binutils: maybe-configure-stagefeedback-intl
@@ -49095,7 +51557,9 @@ all-binutils: maybe-all-libiberty
 
 all-stage1-binutils: maybe-all-stage1-libiberty
 all-stage2-binutils: maybe-all-stage2-libiberty
+all-stageb2g0-binutils: maybe-all-stageb2g0-libiberty
 all-stage3-binutils: maybe-all-stage3-libiberty
+all-stageb3g2-binutils: maybe-all-stageb3g2-libiberty
 all-stage4-binutils: maybe-all-stage4-libiberty
 all-stageprofile-binutils: maybe-all-stageprofile-libiberty
 all-stagefeedback-binutils: maybe-all-stagefeedback-libiberty
@@ -49103,7 +51567,9 @@ all-binutils: maybe-all-opcodes
 
 all-stage1-binutils: maybe-all-stage1-opcodes
 all-stage2-binutils: maybe-all-stage2-opcodes
+all-stageb2g0-binutils: maybe-all-stageb2g0-opcodes
 all-stage3-binutils: maybe-all-stage3-opcodes
+all-stageb3g2-binutils: maybe-all-stageb3g2-opcodes
 all-stage4-binutils: maybe-all-stage4-opcodes
 all-stageprofile-binutils: maybe-all-stageprofile-opcodes
 all-stagefeedback-binutils: maybe-all-stagefeedback-opcodes
@@ -49111,7 +51577,9 @@ all-binutils: maybe-all-bfd
 
 all-stage1-binutils: maybe-all-stage1-bfd
 all-stage2-binutils: maybe-all-stage2-bfd
+all-stageb2g0-binutils: maybe-all-stageb2g0-bfd
 all-stage3-binutils: maybe-all-stage3-bfd
+all-stageb3g2-binutils: maybe-all-stageb3g2-bfd
 all-stage4-binutils: maybe-all-stage4-bfd
 all-stageprofile-binutils: maybe-all-stageprofile-bfd
 all-stagefeedback-binutils: maybe-all-stagefeedback-bfd
@@ -49119,7 +51587,9 @@ all-binutils: maybe-all-build-flex
 
 all-stage1-binutils: maybe-all-build-flex
 all-stage2-binutils: maybe-all-build-flex
+all-stageb2g0-binutils: maybe-all-build-flex
 all-stage3-binutils: maybe-all-build-flex
+all-stageb3g2-binutils: maybe-all-build-flex
 all-stage4-binutils: maybe-all-build-flex
 all-stageprofile-binutils: maybe-all-build-flex
 all-stagefeedback-binutils: maybe-all-build-flex
@@ -49127,7 +51597,9 @@ all-binutils: maybe-all-build-bison
 
 all-stage1-binutils: maybe-all-build-bison
 all-stage2-binutils: maybe-all-build-bison
+all-stageb2g0-binutils: maybe-all-build-bison
 all-stage3-binutils: maybe-all-build-bison
+all-stageb3g2-binutils: maybe-all-build-bison
 all-stage4-binutils: maybe-all-build-bison
 all-stageprofile-binutils: maybe-all-build-bison
 all-stagefeedback-binutils: maybe-all-build-bison
@@ -49135,7 +51607,9 @@ all-binutils: maybe-all-build-byacc
 
 all-stage1-binutils: maybe-all-build-byacc
 all-stage2-binutils: maybe-all-build-byacc
+all-stageb2g0-binutils: maybe-all-build-byacc
 all-stage3-binutils: maybe-all-build-byacc
+all-stageb3g2-binutils: maybe-all-build-byacc
 all-stage4-binutils: maybe-all-build-byacc
 all-stageprofile-binutils: maybe-all-build-byacc
 all-stagefeedback-binutils: maybe-all-build-byacc
@@ -49143,7 +51617,9 @@ all-binutils: maybe-all-intl
 
 all-stage1-binutils: maybe-all-stage1-intl
 all-stage2-binutils: maybe-all-stage2-intl
+all-stageb2g0-binutils: maybe-all-stageb2g0-intl
 all-stage3-binutils: maybe-all-stage3-intl
+all-stageb3g2-binutils: maybe-all-stageb3g2-intl
 all-stage4-binutils: maybe-all-stage4-intl
 all-stageprofile-binutils: maybe-all-stageprofile-intl
 all-stagefeedback-binutils: maybe-all-stagefeedback-intl
@@ -49153,7 +51629,9 @@ configure-gas: maybe-configure-intl
 
 configure-stage1-gas: maybe-configure-stage1-intl
 configure-stage2-gas: maybe-configure-stage2-intl
+configure-stageb2g0-gas: maybe-configure-stageb2g0-intl
 configure-stage3-gas: maybe-configure-stage3-intl
+configure-stageb3g2-gas: maybe-configure-stageb3g2-intl
 configure-stage4-gas: maybe-configure-stage4-intl
 configure-stageprofile-gas: maybe-configure-stageprofile-intl
 configure-stagefeedback-gas: maybe-configure-stagefeedback-intl
@@ -49161,7 +51639,9 @@ all-gas: maybe-all-libiberty
 
 all-stage1-gas: maybe-all-stage1-libiberty
 all-stage2-gas: maybe-all-stage2-libiberty
+all-stageb2g0-gas: maybe-all-stageb2g0-libiberty
 all-stage3-gas: maybe-all-stage3-libiberty
+all-stageb3g2-gas: maybe-all-stageb3g2-libiberty
 all-stage4-gas: maybe-all-stage4-libiberty
 all-stageprofile-gas: maybe-all-stageprofile-libiberty
 all-stagefeedback-gas: maybe-all-stagefeedback-libiberty
@@ -49169,7 +51649,9 @@ all-gas: maybe-all-opcodes
 
 all-stage1-gas: maybe-all-stage1-opcodes
 all-stage2-gas: maybe-all-stage2-opcodes
+all-stageb2g0-gas: maybe-all-stageb2g0-opcodes
 all-stage3-gas: maybe-all-stage3-opcodes
+all-stageb3g2-gas: maybe-all-stageb3g2-opcodes
 all-stage4-gas: maybe-all-stage4-opcodes
 all-stageprofile-gas: maybe-all-stageprofile-opcodes
 all-stagefeedback-gas: maybe-all-stagefeedback-opcodes
@@ -49177,7 +51659,9 @@ all-gas: maybe-all-bfd
 
 all-stage1-gas: maybe-all-stage1-bfd
 all-stage2-gas: maybe-all-stage2-bfd
+all-stageb2g0-gas: maybe-all-stageb2g0-bfd
 all-stage3-gas: maybe-all-stage3-bfd
+all-stageb3g2-gas: maybe-all-stageb3g2-bfd
 all-stage4-gas: maybe-all-stage4-bfd
 all-stageprofile-gas: maybe-all-stageprofile-bfd
 all-stagefeedback-gas: maybe-all-stagefeedback-bfd
@@ -49185,7 +51669,9 @@ all-gas: maybe-all-intl
 
 all-stage1-gas: maybe-all-stage1-intl
 all-stage2-gas: maybe-all-stage2-intl
+all-stageb2g0-gas: maybe-all-stageb2g0-intl
 all-stage3-gas: maybe-all-stage3-intl
+all-stageb3g2-gas: maybe-all-stageb3g2-intl
 all-stage4-gas: maybe-all-stage4-intl
 all-stageprofile-gas: maybe-all-stageprofile-intl
 all-stagefeedback-gas: maybe-all-stagefeedback-intl
@@ -49198,7 +51684,9 @@ configure-ld: maybe-configure-intl
 
 configure-stage1-ld: maybe-configure-stage1-intl
 configure-stage2-ld: maybe-configure-stage2-intl
+configure-stageb2g0-ld: maybe-configure-stageb2g0-intl
 configure-stage3-ld: maybe-configure-stage3-intl
+configure-stageb3g2-ld: maybe-configure-stageb3g2-intl
 configure-stage4-ld: maybe-configure-stage4-intl
 configure-stageprofile-ld: maybe-configure-stageprofile-intl
 configure-stagefeedback-ld: maybe-configure-stagefeedback-intl
@@ -49206,7 +51694,9 @@ all-ld: maybe-all-libiberty
 
 all-stage1-ld: maybe-all-stage1-libiberty
 all-stage2-ld: maybe-all-stage2-libiberty
+all-stageb2g0-ld: maybe-all-stageb2g0-libiberty
 all-stage3-ld: maybe-all-stage3-libiberty
+all-stageb3g2-ld: maybe-all-stageb3g2-libiberty
 all-stage4-ld: maybe-all-stage4-libiberty
 all-stageprofile-ld: maybe-all-stageprofile-libiberty
 all-stagefeedback-ld: maybe-all-stagefeedback-libiberty
@@ -49214,7 +51704,9 @@ all-ld: maybe-all-bfd
 
 all-stage1-ld: maybe-all-stage1-bfd
 all-stage2-ld: maybe-all-stage2-bfd
+all-stageb2g0-ld: maybe-all-stageb2g0-bfd
 all-stage3-ld: maybe-all-stage3-bfd
+all-stageb3g2-ld: maybe-all-stageb3g2-bfd
 all-stage4-ld: maybe-all-stage4-bfd
 all-stageprofile-ld: maybe-all-stageprofile-bfd
 all-stagefeedback-ld: maybe-all-stagefeedback-bfd
@@ -49222,7 +51714,9 @@ all-ld: maybe-all-opcodes
 
 all-stage1-ld: maybe-all-stage1-opcodes
 all-stage2-ld: maybe-all-stage2-opcodes
+all-stageb2g0-ld: maybe-all-stageb2g0-opcodes
 all-stage3-ld: maybe-all-stage3-opcodes
+all-stageb3g2-ld: maybe-all-stageb3g2-opcodes
 all-stage4-ld: maybe-all-stage4-opcodes
 all-stageprofile-ld: maybe-all-stageprofile-opcodes
 all-stagefeedback-ld: maybe-all-stagefeedback-opcodes
@@ -49230,7 +51724,9 @@ all-ld: maybe-all-build-bison
 
 all-stage1-ld: maybe-all-build-bison
 all-stage2-ld: maybe-all-build-bison
+all-stageb2g0-ld: maybe-all-build-bison
 all-stage3-ld: maybe-all-build-bison
+all-stageb3g2-ld: maybe-all-build-bison
 all-stage4-ld: maybe-all-build-bison
 all-stageprofile-ld: maybe-all-build-bison
 all-stagefeedback-ld: maybe-all-build-bison
@@ -49238,7 +51734,9 @@ all-ld: maybe-all-build-byacc
 
 all-stage1-ld: maybe-all-build-byacc
 all-stage2-ld: maybe-all-build-byacc
+all-stageb2g0-ld: maybe-all-build-byacc
 all-stage3-ld: maybe-all-build-byacc
+all-stageb3g2-ld: maybe-all-build-byacc
 all-stage4-ld: maybe-all-build-byacc
 all-stageprofile-ld: maybe-all-build-byacc
 all-stagefeedback-ld: maybe-all-build-byacc
@@ -49246,7 +51744,9 @@ all-ld: maybe-all-build-flex
 
 all-stage1-ld: maybe-all-build-flex
 all-stage2-ld: maybe-all-build-flex
+all-stageb2g0-ld: maybe-all-build-flex
 all-stage3-ld: maybe-all-build-flex
+all-stageb3g2-ld: maybe-all-build-flex
 all-stage4-ld: maybe-all-build-flex
 all-stageprofile-ld: maybe-all-build-flex
 all-stagefeedback-ld: maybe-all-build-flex
@@ -49254,7 +51754,9 @@ all-ld: maybe-all-intl
 
 all-stage1-ld: maybe-all-stage1-intl
 all-stage2-ld: maybe-all-stage2-intl
+all-stageb2g0-ld: maybe-all-stageb2g0-intl
 all-stage3-ld: maybe-all-stage3-intl
+all-stageb3g2-ld: maybe-all-stageb3g2-intl
 all-stage4-ld: maybe-all-stage4-intl
 all-stageprofile-ld: maybe-all-stageprofile-intl
 all-stagefeedback-ld: maybe-all-stagefeedback-intl
@@ -49262,7 +51764,9 @@ configure-opcodes: maybe-configure-intl
 
 configure-stage1-opcodes: maybe-configure-stage1-intl
 configure-stage2-opcodes: maybe-configure-stage2-intl
+configure-stageb2g0-opcodes: maybe-configure-stageb2g0-intl
 configure-stage3-opcodes: maybe-configure-stage3-intl
+configure-stageb3g2-opcodes: maybe-configure-stageb3g2-intl
 configure-stage4-opcodes: maybe-configure-stage4-intl
 configure-stageprofile-opcodes: maybe-configure-stageprofile-intl
 configure-stagefeedback-opcodes: maybe-configure-stagefeedback-intl
@@ -49270,7 +51774,9 @@ all-opcodes: maybe-all-bfd
 
 all-stage1-opcodes: maybe-all-stage1-bfd
 all-stage2-opcodes: maybe-all-stage2-bfd
+all-stageb2g0-opcodes: maybe-all-stageb2g0-bfd
 all-stage3-opcodes: maybe-all-stage3-bfd
+all-stageb3g2-opcodes: maybe-all-stageb3g2-bfd
 all-stage4-opcodes: maybe-all-stage4-bfd
 all-stageprofile-opcodes: maybe-all-stageprofile-bfd
 all-stagefeedback-opcodes: maybe-all-stagefeedback-bfd
@@ -49278,7 +51784,9 @@ all-opcodes: maybe-all-libiberty
 
 all-stage1-opcodes: maybe-all-stage1-libiberty
 all-stage2-opcodes: maybe-all-stage2-libiberty
+all-stageb2g0-opcodes: maybe-all-stageb2g0-libiberty
 all-stage3-opcodes: maybe-all-stage3-libiberty
+all-stageb3g2-opcodes: maybe-all-stageb3g2-libiberty
 all-stage4-opcodes: maybe-all-stage4-libiberty
 all-stageprofile-opcodes: maybe-all-stageprofile-libiberty
 all-stagefeedback-opcodes: maybe-all-stagefeedback-libiberty
@@ -49286,7 +51794,9 @@ all-opcodes: maybe-all-intl
 
 all-stage1-opcodes: maybe-all-stage1-intl
 all-stage2-opcodes: maybe-all-stage2-intl
+all-stageb2g0-opcodes: maybe-all-stageb2g0-intl
 all-stage3-opcodes: maybe-all-stage3-intl
+all-stageb3g2-opcodes: maybe-all-stageb3g2-intl
 all-stage4-opcodes: maybe-all-stage4-intl
 all-stageprofile-opcodes: maybe-all-stageprofile-intl
 all-stagefeedback-opcodes: maybe-all-stagefeedback-intl