--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/Makefile.in	Fri Jul 17 14:47:48 2009 +0900
@@ -0,0 +1,4770 @@
+# Makefile for GNU Compiler Collection
+# Run 'configure' to generate Makefile from Makefile.in
+
+# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+# 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+# 2008, 2009 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 3, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# The targets for external use include:
+# all, doc, proto, install, install-cross, install-cross-rest,
+# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
+
+# This is the default target.
+# Set by autoconf to "all.internal" for a native build, or
+# "all.cross" to build a cross compiler.
+all: @ALL@
+
+# Depend on this to specify a phony target portably.
+force:
+
+# This tells GNU make version 3 not to export the variables
+# defined in this file into the environment (and thus recursive makes).
+.NOEXPORT:
+# And this tells it not to automatically pass command-line variables
+# to recursive makes.
+MAKEOVERRIDES =
+
+# Suppress smart makes who think they know how to automake yacc and flex file
+.y.c:
+.l.c:
+
+# The only suffixes we want for implicit rules are .c and .o, so clear
+# the list and add them.  This speeds up GNU Make, and allows -r to work.
+# For i18n support, we also need .gmo, .po, .pox.
+# This must come before the language makefile fragments to allow them to
+# add suffixes and rules of their own.
+.SUFFIXES:
+.SUFFIXES: .c .o .po .pox .gmo
+
+# -------------------------------
+# Standard autoconf-set variables
+# -------------------------------
+
+build=@build@
+host=@host@
+target=@target@
+target_noncanonical:=@target_noncanonical@
+
+# Sed command to transform gcc to installed name.
+program_transform_name := @program_transform_name@
+
+# -----------------------------
+# Directories used during build
+# -----------------------------
+
+# Directory where sources are, from where we are.
+srcdir = @srcdir@
+gcc_docdir = @srcdir@/doc
+
+# Directory where sources are, absolute.
+abs_srcdir = @abs_srcdir@
+abs_docdir = @abs_srcdir@/doc
+
+# Top build directory for this package, relative to here.
+top_builddir = .
+
+# The absolute path to the current directory.
+objdir := $(shell pwd)
+
+host_subdir=@host_subdir@
+build_subdir=@build_subdir@
+target_subdir=@target_subdir@
+build_libsubdir=@build_libsubdir@
+
+# Top build directory for the "Cygnus tree", relative to $(top_builddir).
+ifeq ($(host_subdir),.)
+toplevel_builddir := ..
+else
+toplevel_builddir := ../..
+endif
+
+build_objdir := $(toplevel_builddir)/$(build_subdir)
+build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
+target_objdir := $(toplevel_builddir)/$(target_subdir)
+
+# --------
+# Defined vpaths
+# --------
+
+# Directory where sources are, from where we are.
+VPATH = @srcdir@
+
+# We define a vpath for the sources of the .texi files here because they
+# are split between multiple directories and we would rather use one implicit
+# pattern rule for everything.
+# This vpath could be extended within the Make-lang fragments.
+
+vpath %.texi $(gcc_docdir)
+vpath %.texi $(gcc_docdir)/include
+
+# --------
+# UNSORTED
+# --------
+
+# Variables that exist for you to override.
+# See below for how to change them for certain systems.
+
+# List of language subdirectories.
+SUBDIRS =@subdirs@ build
+
+# Selection of languages to be made.
+CONFIG_LANGUAGES = @all_selected_languages@
+LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
+
+# Default values for variables overridden in Makefile fragments.
+# CFLAGS is for the user to override to, e.g., do a cross build with -O2.
+# TCFLAGS is used for compilations with the GCC just built.
+# T_CFLAGS is used for all compilations and is overridden by t-* files.
+T_CFLAGS =
+TCFLAGS =
+CFLAGS = @CFLAGS@
+LDFLAGS = @LDFLAGS@
+
+# Flags to determine code coverage. When coverage is disabled, this will
+# contain the optimization flags, as you normally want code coverage
+# without optimization.
+COVERAGE_FLAGS = @coverage_flags@
+coverageexts = .{gcda,gcno}
+
+# The warning flags are separate from CFLAGS because people tend to
+# override optimization flags and we'd like them to still have warnings
+# turned on.  These flags are also used to pass other stage dependent
+# flags from configure.  The user is free to explicitly turn these flags
+# off if they wish.
+# LOOSE_WARN are the warning flags to use when compiling something
+# which is only compiled with gcc, such as libgcc.
+# STRICT_WARN are the additional warning flags to
+# apply to the back end and some front ends, which may be compiled
+# with other compilers.
+LOOSE_WARN = @loose_warn@
+STRICT_WARN = @strict_warn@
+
+# This is set by --enable-checking.  The idea is to catch forgotten
+# "extern" tags in header files.
+NOCOMMON_FLAG = @nocommon_flag@
+
+# This is set by --disable-maintainer-mode (default) to "#"
+MAINT := @MAINT@
+
+# These are set by --enable-checking=valgrind.
+RUN_GEN = @valgrind_command@
+VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
+
+# This is how we control whether or not the additional warnings are applied.
+.-warn = $(STRICT_WARN)
+build-warn = $(STRICT_WARN)
+GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
+
+# These files are to have specific diagnostics suppressed, or are not to
+# be subject to -Werror:
+# flex output may yield harmless "no previous prototype" warnings
+build/gengtype-lex.o-warn = -Wno-error
+# SYSCALLS.c misses prototypes
+SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
+# dfp.c contains many alias violations
+dfp.o-warn = -fno-strict-aliasing
+# mips-tfile.c contains -Wcast-qual warnings.
+mips-tfile.o-warn = -Wno-error
+
+# All warnings have to be shut off in stage1 if the compiler used then
+# isn't gcc; configure determines that.  WARN_CFLAGS will be either
+# $(GCC_WARN_CFLAGS), or nothing.
+WARN_CFLAGS = @warn_cflags@
+
+CPPFLAGS = @CPPFLAGS@
+
+AWK = @AWK@
+CC = @CC@
+BISON = @BISON@
+BISONFLAGS =
+FLEX = @FLEX@
+FLEXFLAGS =
+AR = @AR@
+AR_FLAGS = rc
+NM = @NM@
+RANLIB = @RANLIB@
+RANLIB_FLAGS = @ranlib_flags@
+
+# -------------------------------------------
+# Programs which operate on the build machine
+# -------------------------------------------
+
+SHELL = @SHELL@
+# pwd command to use.  Allow user to override default by setting PWDCMD in
+# the environment to account for automounters.  The make variable must not
+# be called PWDCMD, otherwise the value set here is passed to make
+# subprocesses and overrides the setting from the user's environment.
+# Don't use PWD since it is a common shell environment variable and we
+# don't want to corrupt it.
+PWD_COMMAND = $${PWDCMD-pwd}
+# on sysV, define this as cp.
+INSTALL = @INSTALL@
+# Some systems may be missing symbolic links, regular links, or both.
+# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
+LN=@LN@
+LN_S=@LN_S@
+# These permit overriding just for certain files.
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL@
+MAKEINFO = @MAKEINFO@
+MAKEINFOFLAGS = --no-split
+TEXI2DVI = texi2dvi
+TEXI2PDF = texi2pdf
+TEXI2HTML = $(MAKEINFO) --html
+TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
+POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
+# Some versions of `touch' (such as the version on Solaris 2.8)
+# do not correctly set the timestamp due to buggy versions of `utime'
+# in the kernel.  So, we use `echo' instead.
+STAMP = echo timestamp >
+# If necessary (e.g., when using the MSYS shell on Microsoft Windows)
+# translate the shell's notion of absolute pathnames to the native
+# spelling.
+build_file_translate = @build_file_translate@
+
+# Make sure the $(MAKE) variable is defined.
+@SET_MAKE@
+
+# Locate mkinstalldirs.
+mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
+
+# write_entries_to_file - writes each entry in a list
+# to the specified file.  Entries are written in chunks of
+# $(write_entries_to_file_split) to accomodate systems with
+# severe command-line-length limitations.
+# Parameters:
+# $(1): variable containing entries to iterate over
+# $(2): output file
+write_entries_to_file_split = 50
+write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
+	$(foreach range, \
+	  $(shell i=1; while test $$i -le $(words $(1)); do \
+	     echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
+	  $(shell echo "$(wordlist $(range), \
+			  $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
+	     | tr ' ' '\n' >> $(2)))
+
+# --------
+# UNSORTED
+# --------
+
+# Some compilers can't handle cc -c blah.c -o foo/blah.o.
+# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
+OUTPUT_OPTION = @OUTPUT_OPTION@
+
+# This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
+# -I../zlib, unless we were configured with --with-system-zlib, in which
+# case both are empty.
+ZLIB = @zlibdir@ -lz
+ZLIBINC = @zlibinc@
+
+# How to find GMP
+GMPLIBS = @GMPLIBS@
+GMPINC = @GMPINC@
+
+# How to find PPL
+PPLLIBS = @PPLLIBS@
+PPLINC = @PPLINC@
+
+# How to find CLOOG
+CLOOGLIBS = @CLOOGLIBS@
+CLOOGINC = @CLOOGINC@
+
+CPPLIB = ../libcpp/libcpp.a
+CPPINC = -I$(srcdir)/../libcpp/include
+
+# Where to find decNumber
+enable_decimal_float = @enable_decimal_float@
+DECNUM = $(srcdir)/../libdecnumber
+DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
+DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
+LIBDECNUMBER = ../libdecnumber/libdecnumber.a
+
+# Substitution type for target's getgroups 2nd arg.
+TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
+
+# Target to use when installing include directory.  Either
+# install-headers-tar, install-headers-cpio or install-headers-cp.
+INSTALL_HEADERS_DIR = @build_install_headers_dir@
+
+# Header files that are made available under the same name
+# to programs compiled with GCC.
+USER_H = $(srcdir)/ginclude/float.h \
+	 $(srcdir)/ginclude/iso646.h \
+	 $(srcdir)/ginclude/stdarg.h \
+	 $(srcdir)/ginclude/stdbool.h \
+	 $(srcdir)/ginclude/stddef.h \
+	 $(srcdir)/ginclude/varargs.h \
+	 $(srcdir)/ginclude/stdfix.h \
+	 $(EXTRA_HEADERS)
+
+UNWIND_H = $(srcdir)/unwind-generic.h
+
+# The GCC to use for compiling crt*.o.
+# Usually the one we just built.
+# Don't use this as a dependency--use $(GCC_PASSES).
+GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
+
+# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
+# It specifies -B./.
+# It also specifies -isystem ./include to find, e.g., stddef.h.
+GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
+
+# ---------------------------------------------------
+# Programs which produce files for the target machine
+# ---------------------------------------------------
+
+AR_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/ar ] ; then \
+    echo $(objdir)/../binutils/ar ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo $(AR); \
+    else \
+       t='$(program_transform_name)'; echo ar | sed -e $$t ; \
+    fi; \
+  fi)
+AR_FLAGS_FOR_TARGET =
+AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
+AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
+LIPO_FOR_TARGET = lipo
+ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
+RANLIB_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/ranlib ] ; then \
+    echo $(objdir)/../binutils/ranlib ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo $(RANLIB); \
+    else \
+       t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \
+    fi; \
+  fi)
+ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
+ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
+NM_FOR_TARGET = ./nm
+STRIP_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/strip ] ; then \
+    echo $(objdir)/../binutils/strip ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo strip; \
+    else \
+       t='$(program_transform_name)'; echo strip | sed -e $$t ; \
+    fi; \
+  fi)
+
+# --------
+# UNSORTED
+# --------
+
+# Where to find some libiberty headers.
+HASHTAB_H   = $(srcdir)/../include/hashtab.h
+OBSTACK_H   = $(srcdir)/../include/obstack.h
+SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
+FIBHEAP_H   = $(srcdir)/../include/fibheap.h
+PARTITION_H = $(srcdir)/../include/partition.h
+MD5_H	    = $(srcdir)/../include/md5.h
+
+# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
+NATIVE_SYSTEM_HEADER_DIR = /usr/include
+# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
+CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+
+# autoconf sets SYSTEM_HEADER_DIR to one of the above.
+# Purge it of unneccessary internal relative paths
+# to directories that might not exist yet.
+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
+# Use single quotes here to avoid nested double- and backquotes, this
+# macro is also used in a double-quoted context.
+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
+
+# Control whether to run fixproto and fixincludes.
+STMP_FIXPROTO = @STMP_FIXPROTO@
+STMP_FIXINC = @STMP_FIXINC@
+
+# Test to see whether <limits.h> exists in the system header files.
+LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
+
+# Directory for prefix to system directories, for
+# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
+TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
+
+xmake_file=@xmake_file@
+tmake_file=@tmake_file@
+out_file=$(srcdir)/config/@out_file@
+out_object_file=@out_object_file@
+md_file=$(srcdir)/config/@md_file@
+tm_file_list=@tm_file_list@
+tm_include_list=@tm_include_list@
+tm_defines=@tm_defines@
+tm_p_file_list=@tm_p_file_list@
+tm_p_include_list=@tm_p_include_list@
+build_xm_file_list=@build_xm_file_list@
+build_xm_include_list=@build_xm_include_list@
+build_xm_defines=@build_xm_defines@
+host_xm_file_list=@host_xm_file_list@
+host_xm_include_list=@host_xm_include_list@
+host_xm_defines=@host_xm_defines@
+xm_file_list=@xm_file_list@
+xm_include_list=@xm_include_list@
+xm_defines=@xm_defines@
+lang_checks=check-gcc
+lang_checks_parallelized=check-gcc
+# This lists a couple of test files that take most time during check-gcc.
+# When doing parallelized check-gcc, these can run in parallel with the
+# remaining tests.  Each word in this variable stands for work for one
+# make goal and one extra make goal is added to handle all the *.exp
+# files not handled explicitly already.  If multiple *.exp files
+# should be run in the same runtest invocation (usually if they aren't
+# very long running, but still should be split of from the check-parallel-$lang
+# remaining tests runtest invocation), they should be concatenated with commas.
+# Note that [a-zA-Z] wildcards need to have []s prefixed with \ (needed
+# by tcl) and as the *.exp arguments are mached both as is and with
+# */ prefixed to it in runtest_file_p, it is usually desirable to include
+# a subdirectory name.
+check_gcc_parallelize=execute.exp=execute/2* \
+		      execute.exp=execute/\[013-9a-zA-Z\]* \
+		      compile.exp dg.exp \
+		      struct-layout-1.exp,unsorted.exp,stackalign.exp,i386.exp
+lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
+lang_specs_files=@lang_specs_files@
+lang_tree_files=@lang_tree_files@
+target_cpu_default=@target_cpu_default@
+GCC_THREAD_FILE=@thread_file@
+OBJC_BOEHM_GC=@objc_boehm_gc@
+GTHREAD_FLAGS=@gthread_flags@
+extra_modes_file=@extra_modes_file@
+extra_opt_files=@extra_opt_files@
+host_hook_obj=@out_host_hook_obj@
+
+# ------------------------
+# Installation directories
+# ------------------------
+
+# Common prefix for installation directories.
+# NOTE: This directory must exist when you start installation.
+prefix = @prefix@
+# Directory in which to put localized header files. On the systems with
+# gcc as the native cc, `local_prefix' may not be `prefix' which is
+# `/usr'.
+# NOTE: local_prefix *should not* default from prefix.
+local_prefix = @local_prefix@
+# Directory in which to put host dependent programs and libraries
+exec_prefix = @exec_prefix@
+# Directory in which to put the executable for the command `gcc'
+bindir = @bindir@
+# Directory in which to put the directories used by the compiler.
+libdir = @libdir@
+# Directory in which GCC puts its executables.
+libexecdir = @libexecdir@
+
+# --------
+# UNSORTED
+# --------
+
+# Directory in which the compiler finds libraries etc.
+libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
+# Directory in which the compiler finds executables
+libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
+# Used to produce a relative $(gcc_tooldir) in gcc.o
+unlibsubdir = ../../..
+# $(prefix), expressed as a path relative to $(libsubdir).
+#
+# An explanation of the sed strings:
+#  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
+#  -e 's|/$$||'          match a trailing forward slash and eliminates it
+#  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
+#  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
+#
+# (*) Note this pattern overwrites the first character of the string
+# with a forward slash if one is not already present.  This is not a
+# problem because the exact names of the sub-directories concerned is
+# unimportant, just the number of them matters.
+#
+# The practical upshot of these patterns is like this:
+#
+#  prefix     exec_prefix        result
+#  ------     -----------        ------
+#   /foo        /foo/bar          ../
+#   /foo/       /foo/bar          ../
+#   /foo        /foo/bar/         ../
+#   /foo/       /foo/bar/         ../
+#   /foo        /foo/bar/ugg      ../../
+libsubdir_to_prefix := \
+  $(unlibsubdir)/$(shell echo "$(libdir)" | \
+    sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
+        -e 's|/[^/]*|../|g')
+# $(exec_prefix), expressed as a path relative to $(prefix).
+prefix_to_exec_prefix := \
+  $(shell echo "$(exec_prefix)" | \
+    sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
+# Directory in which to find other cross-compilation tools and headers.
+dollar = @dollar@
+# Used in install-cross.
+gcc_tooldir = @gcc_tooldir@
+# Used to install the shared libgcc.
+slibdir = @slibdir@
+# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
+build_tooldir = $(exec_prefix)/$(target_noncanonical)
+# Directory in which the compiler finds target-independent g++ includes.
+gcc_gxx_include_dir = @gcc_gxx_include_dir@
+# Directory to search for site-specific includes.
+local_includedir = $(local_prefix)/include
+includedir = $(prefix)/include
+# where the info files go
+infodir = @infodir@
+# Where cpp should go besides $prefix/bin if necessary
+cpp_install_dir = @cpp_install_dir@
+# where the locale files go
+datadir = @datadir@
+localedir = $(datadir)/locale
+# Extension (if any) to put in installed man-page filename.
+man1ext = .1
+man7ext = .7
+objext = .o
+exeext = @host_exeext@
+build_exeext = @build_exeext@
+
+# Directory in which to put man pages.
+mandir = @mandir@
+man1dir = $(mandir)/man1
+man7dir = $(mandir)/man7
+# Dir for temp files.
+tmpdir = /tmp
+
+datarootdir = @datarootdir@
+docdir = @docdir@
+# Directory in which to build HTML
+build_htmldir = $(objdir)/HTML/gcc-$(version)
+# Directory in which to put HTML
+htmldir = @htmldir@
+
+# Whether we were configured with NLS.
+USE_NLS = @USE_NLS@
+
+# Internationalization library.
+LIBINTL = @LIBINTL@
+LIBINTL_DEP = @LIBINTL_DEP@
+
+# Character encoding conversion library.
+LIBICONV = @LIBICONV@
+LIBICONV_DEP = @LIBICONV_DEP@
+
+# The GC method to be used on this system.
+GGC=@GGC@.o
+
+# If a supplementary library is being used for the GC.
+GGC_LIB=
+
+# "true" if the target C library headers are unavailable; "false"
+# otherwise.
+inhibit_libc = @inhibit_libc@
+ifeq ($(inhibit_libc),true)
+INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
+endif
+
+# Options to use when compiling libgcc2.a.
+#
+LIBGCC2_DEBUG_CFLAGS = -g
+LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) \
+		 $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) \
+		 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED \
+		 $(INHIBIT_LIBC_CFLAGS)
+
+# Additional options to use when compiling libgcc2.a.
+# Some targets override this to -isystem include
+LIBGCC2_INCLUDES =
+
+# Additional target-dependent options for compiling libgcc2.a.
+TARGET_LIBGCC2_CFLAGS =
+
+# Options to use when compiling crtbegin/end.
+CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
+  -finhibit-size-directive -fno-inline-functions -fno-exceptions \
+  -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
+  $(INHIBIT_LIBC_CFLAGS)
+
+# Additional sources to handle exceptions; overridden by targets as needed.
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
+   $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
+LIB2ADDEHSTATIC = $(LIB2ADDEH)
+LIB2ADDEHSHARED = $(LIB2ADDEH)
+LIB2ADDEHDEP = $(UNWIND_H) unwind-pe.h unwind.inc unwind-dw2-fde.h unwind-dw2.h
+
+# Don't build libunwind by default.
+LIBUNWIND =
+LIBUNWINDDEP =
+SHLIBUNWIND_LINK =
+SHLIBUNWIND_INSTALL =
+
+# nm flags to list global symbols in libgcc object files.
+SHLIB_NM_FLAGS = -pg
+
+# List of extra executables that should be compiled for this target machine
+# that are used for compiling from source code to object code.
+# The rules for compiling them should be in the t-* file for the machine.
+EXTRA_PASSES =@extra_passes@
+
+# Like EXTRA_PASSES, but these are used when linking.
+EXTRA_PROGRAMS = @extra_programs@
+
+# List of extra object files that should be compiled for this target machine.
+# The rules for compiling them should be in the t-* file for the machine.
+EXTRA_PARTS = @extra_parts@
+
+# List of extra object files that should be compiled and linked with
+# compiler proper (cc1, cc1obj, cc1plus).
+EXTRA_OBJS = @extra_objs@
+
+# List of extra object files that should be compiled and linked with
+# the gcc driver.
+EXTRA_GCC_OBJS =@extra_gcc_objs@
+
+# List of additional header files to install.
+EXTRA_HEADERS =@extra_headers_list@
+
+# The configure script will set this to collect2$(exeext), except on a
+# (non-Unix) host which can not build collect2, for which it will be
+# set to empty.
+COLLECT2 = @collect2@
+
+# List of extra C and assembler files to add to static and shared libgcc2.
+# Assembler files should have names ending in `.asm'.
+LIB2FUNCS_EXTRA =
+
+# List of extra C and assembler files to add to static libgcc2.
+# Assembler files should have names ending in `.asm'.
+LIB2FUNCS_STATIC_EXTRA =
+
+# List of functions not to build from libgcc2.c.
+LIB2FUNCS_EXCLUDE =
+
+# Target sfp-machine.h file.
+SFP_MACHINE =
+
+# Program to convert libraries.
+LIBCONVERT =
+
+# Control whether header files are installed.
+INSTALL_HEADERS=install-headers install-mkheaders
+
+# Control whether Info documentation is built and installed.
+BUILD_INFO = @BUILD_INFO@
+
+# Control whether manpages generated by texi2pod.pl can be rebuilt.
+GENERATED_MANPAGES = @GENERATED_MANPAGES@
+
+# Additional directories of header files to run fixincludes on.
+# These should be directories searched automatically by default
+# just as /usr/include is.
+# *Do not* use this for directories that happen to contain
+# header files, but are not searched automatically by default.
+# On most systems, this is empty.
+OTHER_FIXINCLUDES_DIRS=
+
+# A list of all the language-specific executables.
+COMPILERS = cc1$(exeext) @all_compilers@
+
+# List of things which should already be built whenever we try to use xgcc
+# to compile anything (without linking).
+GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
+
+# Directory to link to, when using the target `maketest'.
+DIR = ../gcc
+
+# Native compiler for the build machine and its switches.
+CC_FOR_BUILD = @CC_FOR_BUILD@
+BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
+
+# Native linker and preprocessor flags.  For x-fragment overrides.
+BUILD_LDFLAGS=@BUILD_LDFLAGS@
+BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
+
+# Actual name to use when installing a native compiler.
+GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
+GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
+CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
+PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
+UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
+GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
+GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
+
+# Setup the testing framework, if you have one
+EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
+            echo $${rootme}/../expect/expect ; \
+          else echo expect ; fi`
+
+RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
+	       echo $${srcdir}/../dejagnu/runtest ; \
+	    else echo runtest; fi`
+RUNTESTFLAGS =
+
+# Extra symbols for fixproto to define when parsing headers.
+FIXPROTO_DEFINES =
+
+# Extra flags to use when compiling crt{begin,end}.o.
+CRTSTUFF_T_CFLAGS =
+
+# Extra flags to use when compiling [m]crt0.o.
+CRT0STUFF_T_CFLAGS =
+
+# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
+T =
+
+# Should T contain a `=', libgcc/Makefile will make T_TARGET, setting
+# $(T_TARGET) to the name of the actual target filename.
+T_TARGET =
+T_TARGET : $(T_TARGET)
+
+# This should name the specs file that we're going to install.  Target
+# Makefiles may override it and name another file to be generated from
+# the built-in specs and installed as the default spec, as long as
+# they also introduce a rule to generate a file name specs, to be used
+# at build time.
+SPECS = specs
+
+# End of variables for you to override.
+
+# GTM_H lists the config files that the generator files depend on,
+# while TM_H lists the ones ordinary gcc files depend on, which
+# includes several files generated by those generators.
+BCONFIG_H = bconfig.h $(build_xm_file_list)
+CONFIG_H  = config.h  $(host_xm_file_list)
+TCONFIG_H = tconfig.h $(xm_file_list)
+TM_P_H    = tm_p.h    $(tm_p_file_list)
+GTM_H     = tm.h      $(tm_file_list)
+TM_H      = $(GTM_H) insn-constants.h insn-flags.h options.h
+
+# Variables for version information.
+BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
+DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
+DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
+REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
+
+BASEVER_c   := $(shell cat $(BASEVER))
+DEVPHASE_c  := $(shell cat $(DEVPHASE))
+DATESTAMP_c := $(shell cat $(DATESTAMP))
+
+ifeq (,$(wildcard $(REVISION)))
+REVISION_c  :=
+else
+REVISION_c  := $(shell cat $(REVISION))
+endif
+
+version     := $(BASEVER_c)
+
+# For use in version.c - double quoted strings, with appropriate
+# surrounding punctuation and spaces, and with the datestamp and
+# development phase collapsed to the empty string in release mode
+# (i.e. if DEVPHASE_c is empty).  The space immediately after the
+# comma in the $(if ...) constructs is significant - do not remove it.
+BASEVER_s   := "\"$(BASEVER_c)\""
+DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
+DATESTAMP_s := "\"$(if $(DEVPHASE_c), $(DATESTAMP_c))\""
+PKGVERSION_s:= "\"@PKGVERSION@\""
+BUGURL_s    := "\"@REPORT_BUGS_TO@\""
+
+PKGVERSION  := @PKGVERSION@
+BUGURL_TEXI := @REPORT_BUGS_TEXI@
+
+ifdef REVISION_c
+REVISION_s  := "\"$(if $(DEVPHASE_c), $(REVISION_c))\""
+else
+REVISION_s  :=
+endif
+
+# Shorthand variables for dependency lists.
+TOPLEV_H = toplev.h input.h
+TARGET_H = $(TM_H) target.h insn-modes.h
+MACHMODE_H = machmode.h mode-classes.def insn-modes.h
+HOOKS_H = hooks.h $(MACHMODE_H)
+HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
+LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
+TARGET_DEF_H = target-def.h $(HOOKS_H) targhooks.h
+RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) reg-notes.def insn-notes.def \
+  $(INPUT_H) $(REAL_H) statistics.h vec.h $(FIXED_VALUE_H) alias.h
+FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
+RTL_H = $(RTL_BASE_H) genrtl.h
+PARAMS_H = params.h params.def
+BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def
+TREE_H = tree.h all-tree.def tree.def c-common.def $(lang_tree_files) \
+          $(MACHMODE_H) tree-check.h $(BUILTINS_DEF) \
+          $(INPUT_H) statistics.h vec.h treestruct.def $(HASHTAB_H) \
+          double-int.h alias.h $(SYMTAB_H) options.h
+BASIC_BLOCK_H = basic-block.h $(BITMAP_H) sbitmap.h varray.h $(PARTITION_H) \
+          hard-reg-set.h $(PREDICT_H) vec.h $(FUNCTION_H) \
+          cfghooks.h $(OBSTACK_H)
+GIMPLE_H = gimple.h gimple.def gsstruct.def pointer-set.h vec.h \
+	$(GGC_H) $(BASIC_BLOCK_H) $(TM_H) $(TARGET_H) tree-ssa-operands.h
+GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h
+COVERAGE_H = coverage.h $(GCOV_IO_H)
+DEMANGLE_H = $(srcdir)/../include/demangle.h
+RECOG_H = recog.h
+ALIAS_H = alias.h coretypes.h
+EMIT_RTL_H = emit-rtl.h
+FLAGS_H = flags.h options.h
+FUNCTION_H = function.h $(TREE_H) $(HASHTAB_H) varray.h
+EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
+OPTABS_H = optabs.h insn-codes.h
+REGS_H = regs.h varray.h $(MACHMODE_H) $(OBSTACK_H) $(BASIC_BLOCK_H) $(FUNCTION_H)
+RESOURCE_H = resource.h hard-reg-set.h
+SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) $(DF_H) vecprim.h
+SEL_SCHED_IR_H = sel-sched-ir.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) \
+	$(GGC_H) $(SCHED_INT_H)
+SEL_SCHED_DUMP_H = sel-sched-dump.h $(SEL_SCHED_IR_H)
+INTEGRATE_H = integrate.h $(VARRAY_H)
+CFGLAYOUT_H = cfglayout.h $(BASIC_BLOCK_H)
+CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(RTL_H) vecprim.h double-int.h
+IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
+IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
+IPA_TYPE_ESCAPE_H = ipa-type-escape.h $(TREE_H)
+CGRAPH_H = cgraph.h $(TREE_H) $(BASIC_BLOCK_H)
+DF_H = df.h $(BITMAP_H) $(BASIC_BLOCK_H) alloc-pool.h
+RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
+DDG_H = ddg.h sbitmap.h $(DF_H)
+GCC_H = gcc.h version.h
+GGC_H = ggc.h gtype-desc.h statistics.h
+TIMEVAR_H = timevar.h timevar.def
+INSN_ATTR_H = insn-attr.h $(INSN_ADDR_H) $(srcdir)/varray.h
+INSN_ADDR_H = $(srcdir)/insn-addr.h vecprim.h
+C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H)
+C_PRAGMA_H = c-pragma.h $(CPPLIB_H)
+C_TREE_H = c-tree.h $(C_COMMON_H) $(TOPLEV_H) $(DIAGNOSTIC_H)
+SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
+	$(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
+PREDICT_H = predict.h predict.def
+CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
+	$(srcdir)/../libcpp/include/cpplib.h
+INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
+DECNUM_H = $(DECNUM)/decContext.h $(DECNUM)/decDPD.h $(DECNUM)/decNumber.h \
+	$(DECNUMFMT)/decimal32.h $(DECNUMFMT)/decimal64.h \
+	$(DECNUMFMT)/decimal128.h $(DECNUMFMT)/decimal128Local.h
+MKDEPS_H = $(srcdir)/../libcpp/include/mkdeps.h
+SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
+CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
+CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
+TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) tree-pass.h
+TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
+		$(BITMAP_H) $(BASIC_BLOCK_H) hard-reg-set.h $(GIMPLE_H) \
+		$(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H)
+TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H) vecprim.h
+PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H)
+DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H) options.h
+C_PRETTY_PRINT_H = c-pretty-print.h $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
+SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h $(PARAMS_H)
+LAMBDA_H = lambda.h $(TREE_H) vec.h $(GGC_H)
+TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H) omega.h graphds.h tree-chrec.h
+VARRAY_H = varray.h $(MACHMODE_H) $(SYSTEM_H) coretypes.h $(TM_H)
+TREE_INLINE_H = tree-inline.h $(VARRAY_H) pointer-set.h
+REAL_H = real.h $(MACHMODE_H)
+IRA_INT_H = ira.h ira-int.h $(CFGLOOP_H) alloc-pool.h
+DBGCNT_H = dbgcnt.h dbgcnt.def
+EBIMAP_H = ebitmap.h sbitmap.h
+IPA_PROP_H = ipa-prop.h $(TREE_H) vec.h $(CGRAPH_H)
+GSTAB_H = gstab.h stab.def
+BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
+
+#
+# Now figure out from those variables how to compile and link.
+
+# IN_GCC distinguishes between code compiled into GCC itself and other
+# programs built during a bootstrap.
+# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
+# cross compiler which does not use the native headers and libraries.
+INTERNAL_CFLAGS = -DIN_GCC @CROSS@
+
+# This is the variable actually used when we compile. If you change this,
+# you probably want to update BUILD_CFLAGS in configure.ac
+ALL_CFLAGS = $(T_CFLAGS) \
+  $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
+
+# Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
+# puts -I options in CPPFLAGS, our include files in the srcdir will always
+# win against random include files in /usr/include.
+ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
+
+# Build and host support libraries.
+LIBIBERTY = ../libiberty/libiberty.a
+BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
+
+# Dependencies on the intl and portability libraries.
+LIBDEPS= $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) $(LIBDECNUMBER)
+
+# Likewise, for use in the tools that must run on this machine
+# even if we are cross-building GCC.
+BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
+
+# How to link with both our special library facilities
+# and the system's installed libraries.
+LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER)
+BACKENDLIBS = $(CLOOGLIBS) $(PPLLIBS) $(GMPLIBS)
+# Any system libraries needed just for GNAT.
+SYSLIBS = @GNAT_LIBEXC@
+
+# Used from ada/Make-lang.in
+GNATBIND = @GNATBIND@
+GNATMAKE = @GNATMAKE@
+
+# Libs needed (at present) just for jcf-dump.
+LDEXP_LIB = @LDEXP_LIB@
+
+# Likewise, for use in the tools that must run on this machine
+# even if we are cross-building GCC.
+BUILD_LIBS = $(BUILD_LIBIBERTY)
+
+BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o build/vec.o \
+	    build/min-insn-modes.o build/gensupport.o build/print-rtl.o
+BUILD_ERRORS = build/errors.o
+
+# Specify the directories to be searched for header files.
+# Both . and srcdir are used, in that order,
+# so that *config.h will be found in the compilation
+# subdirectory rather than in the source directory.
+# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
+# currently being compiled, in both source trees, to be examined as well.
+# libintl.h will be found in ../intl if we are using the included libintl.
+INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+	   -I$(srcdir)/../include @INCINTL@ \
+	   $(CPPINC) $(GMPINC) $(DECNUMINC) \
+	   $(PPLINC) $(CLOOGINC)
+
+.c.o:
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
+
+#
+# Support for additional languages (other than C).
+# C can be supported this way too (leave for later).
+
+LANG_MAKEFRAGS = @all_lang_makefrags@
+LANG_MAKEFILES = @all_lang_makefiles@
+
+# Flags to pass to recursive makes.
+# CC is set by configure.
+# ??? The choices here will need some experimenting with.
+
+export AR_FOR_TARGET
+export AR_CREATE_FOR_TARGET
+export AR_FLAGS_FOR_TARGET
+export AR_EXTRACT_FOR_TARGET
+export AWK
+export DESTDIR
+export GCC_FOR_TARGET
+export INCLUDES
+export INSTALL_DATA
+export LIB1ASMSRC
+export LIBGCC2_CFLAGS
+export LIPO_FOR_TARGET
+export MACHMODE_H
+export NM_FOR_TARGET
+export STRIP_FOR_TARGET
+export RANLIB_FOR_TARGET
+export libsubdir
+export slibdir
+
+FLAGS_TO_PASS = \
+	"ADA_CFLAGS=$(ADA_CFLAGS)" \
+	"BISON=$(BISON)" \
+	"BISONFLAGS=$(BISONFLAGS)" \
+	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"FLEX=$(FLEX)" \
+	"FLEXFLAGS=$(FLEXFLAGS)" \
+	"LN=$(LN)" \
+	"LN_S=$(LN_S)" \
+	"MAKEINFO=$(MAKEINFO)" \
+	"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
+	"MAKEOVERRIDES=" \
+	"SHELL=$(SHELL)" \
+	"exeext=$(exeext)" \
+	"build_exeext=$(build_exeext)" \
+	"objext=$(objext)" \
+	"exec_prefix=$(exec_prefix)" \
+	"prefix=$(prefix)" \
+	"local_prefix=$(local_prefix)" \
+	"gxx_include_dir=$(gcc_gxx_include_dir)" \
+	"build_tooldir=$(build_tooldir)" \
+	"gcc_tooldir=$(gcc_tooldir)" \
+	"bindir=$(bindir)" \
+	"libexecsubdir=$(libsubdir)" \
+	"datarootdir=$(datarootdir)" \
+	"datadir=$(datadir)" \
+	"localedir=$(localedir)"
+#
+# Lists of files for various purposes.
+
+# All option source files
+ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
+
+# Target specific, C specific object file
+C_TARGET_OBJS=@c_target_objs@
+
+# Target specific, C++ specific object file
+CXX_TARGET_OBJS=@cxx_target_objs@
+
+# Target specific, Fortran specific object file
+FORTRAN_TARGET_OBJS=@fortran_target_objs@
+
+# Object files for gcc driver.
+GCC_OBJS = gcc.o opts-common.o gcc-options.o
+
+# Language-specific object files for C and Objective C.
+C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
+  c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
+  c-ppoutput.o c-cppbuiltin.o \
+  c-objc-common.o c-dump.o c-pch.o c-parser.o $(C_TARGET_OBJS) \
+  c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o
+
+# Language-specific object files for C.
+C_OBJS = c-lang.o stub-objc.o $(C_AND_OBJC_OBJS)
+
+# Language-independent object files.
+# We put the insn-*.o files first so that a parallel make will build
+# them sooner, because they are large and otherwise tend to be the
+# last objects to finish building.
+OBJS-common = \
+	insn-attrtab.o \
+	insn-automata.o \
+	insn-emit.o \
+	insn-extract.o \
+	insn-modes.o \
+	insn-opinit.o \
+	insn-output.o \
+	insn-peep.o \
+	insn-preds.o \
+	insn-recog.o \
+	$(GGC) \
+	alias.o \
+	alloc-pool.o \
+	auto-inc-dec.o \
+	bb-reorder.o \
+	bitmap.o \
+	bt-load.o \
+	builtins.o \
+	caller-save.o \
+	calls.o \
+	cfg.o \
+	cfganal.o \
+	cfgbuild.o \
+	cfgcleanup.o \
+	cfgexpand.o \
+	cfghooks.o \
+	cfglayout.o \
+	cfgloop.o \
+	cfgloopanal.o \
+	cfgloopmanip.o \
+	cfgrtl.o \
+	combine.o \
+	combine-stack-adj.o \
+	convert.o \
+	coverage.o \
+	cse.o \
+	cselib.o \
+	dbxout.o \
+	dbgcnt.o \
+	dce.o \
+	ddg.o \
+	debug.o \
+	df-byte-scan.o \
+	df-core.o \
+	df-problems.o \
+	df-scan.o \
+	dfp.o \
+	diagnostic.o \
+	dojump.o \
+	dominance.o \
+	domwalk.o \
+	double-int.o \
+	dse.o \
+	dwarf2asm.o \
+	dwarf2out.o \
+	ebitmap.o \
+	emit-rtl.o \
+	et-forest.o \
+	except.o \
+	explow.o \
+	expmed.o \
+	expr.o \
+	final.o \
+	fixed-value.o \
+	fold-const.o \
+	function.o \
+	fwprop.o \
+	gcse.o \
+	genrtl.o \
+	ggc-common.o \
+	gimple.o \
+	gimple-iterator.o \
+	gimple-low.o \
+	gimple-pretty-print.o \
+	gimplify.o \
+	graph.o \
+	graphds.o \
+	graphite.o \
+	gtype-desc.o \
+	haifa-sched.o \
+	hooks.o \
+	ifcvt.o \
+	init-regs.o \
+	integrate.o \
+	intl.o \
+	ira.o \
+	ira-build.o \
+	ira-costs.o \
+	ira-conflicts.o \
+	ira-color.o \
+	ira-emit.o \
+	ira-lives.o \
+	jump.o \
+	lambda-code.o \
+	lambda-mat.o \
+	lambda-trans.o \
+	langhooks.o \
+	lcm.o \
+	lists.o \
+	loop-doloop.o \
+	loop-init.o \
+	loop-invariant.o \
+	loop-iv.o \
+	loop-unroll.o \
+	loop-unswitch.o \
+	lower-subreg.o \
+	mcf.o \
+	mode-switching.o \
+	modulo-sched.o \
+	omega.o \
+	omp-low.o \
+	optabs.o \
+	options.o \
+	opts-common.o \
+	opts.o \
+	params.o \
+	passes.o \
+	pointer-set.o \
+	postreload-gcse.o \
+	postreload.o \
+	predict.o \
+	pretty-print.o \
+	print-rtl.o \
+	print-tree.o \
+	profile.o \
+	real.o \
+	recog.o \
+	reg-stack.o \
+	reginfo.o \
+	regmove.o \
+	regrename.o \
+	regstat.o \
+	reload.o \
+	reload1.o \
+	reorg.o \
+	resource.o \
+	rtl-error.o \
+	rtl-factoring.o \
+	rtl.o \
+	rtlanal.o \
+	rtlhooks.o \
+	sbitmap.o \
+	sched-deps.o \
+	sched-ebb.o \
+	sched-rgn.o \
+	sched-vis.o \
+	sdbout.o \
+	see.o \
+	sel-sched-ir.o \
+	sel-sched-dump.o \
+	sel-sched.o \
+	simplify-rtx.o \
+	sparseset.o \
+	sreal.o \
+	stack-ptr-mod.o \
+	statistics.o \
+	stmt.o \
+	stor-layout.o \
+	stringpool.o \
+	targhooks.o \
+	timevar.o \
+	toplev.o \
+	tracer.o \
+	tree-affine.o \
+	tree-call-cdce.o \
+	tree-cfg.o \
+	tree-cfgcleanup.o \
+	tree-chrec.o \
+	tree-complex.o \
+	tree-data-ref.o \
+	tree-dfa.o \
+	tree-dump.o \
+	tree-eh.o \
+	tree-if-conv.o \
+	tree-into-ssa.o \
+	tree-iterator.o \
+	tree-loop-distribution.o \
+	tree-loop-linear.o \
+	tree-nested.o \
+	tree-nrv.o \
+	tree-object-size.o \
+	tree-optimize.o \
+	tree-outof-ssa.o \
+	tree-parloops.o \
+	tree-phinodes.o \
+	tree-predcom.o \
+	tree-pretty-print.o \
+	tree-profile.o \
+	tree-scalar-evolution.o \
+	tree-sra.o \
+	tree-switch-conversion.o \
+	tree-ssa-address.o \
+	tree-ssa-alias.o \
+	tree-ssa-ccp.o \
+	tree-ssa-coalesce.o \
+	tree-ssa-copy.o \
+	tree-ssa-copyrename.o \
+	tree-ssa-dce.o \
+	tree-ssa-dom.o \
+	tree-ssa-dse.o \
+	tree-ssa-forwprop.o \
+	tree-ssa-ifcombine.o \
+	tree-ssa-live.o \
+	tree-ssa-loop-ch.o \
+	tree-ssa-loop-im.o \
+	tree-ssa-loop-ivcanon.o \
+	tree-ssa-loop-ivopts.o \
+	tree-ssa-loop-manip.o \
+	tree-ssa-loop-niter.o \
+	tree-ssa-loop-prefetch.o \
+	tree-ssa-loop-unswitch.o \
+	tree-ssa-loop.o \
+	tree-ssa-math-opts.o \
+	tree-ssa-operands.o \
+	tree-ssa-phiopt.o \
+	tree-ssa-phiprop.o \
+	tree-ssa-pre.o \
+	tree-ssa-propagate.o \
+	tree-ssa-reassoc.o \
+	tree-ssa-sccvn.o \
+	tree-ssa-sink.o \
+	tree-ssa-structalias.o \
+	tree-ssa-ter.o \
+	tree-ssa-threadedge.o \
+	tree-ssa-threadupdate.o \
+	tree-ssa-uncprop.o \
+	tree-ssa.o \
+	tree-ssanames.o \
+	tree-stdarg.o \
+	tree-tailcall.o \
+	tree-vect-analyze.o \
+	tree-vect-generic.o \
+	tree-vect-patterns.o \
+	tree-vect-transform.o \
+	tree-vectorizer.o \
+	tree-vrp.o \
+	tree.o \
+	value-prof.o \
+	var-tracking.o \
+	varasm.o \
+	varray.o \
+	vec.o \
+	version.o \
+	vmsdbgout.o \
+	web.o \
+	xcoffout.o
+
+# Target object files.
+OBJS-md = $(out_object_file)
+
+# Language independent object files which are not used by all languages.
+OBJS-archive = \
+	$(EXTRA_OBJS) \
+	$(host_hook_obj) \
+	cgraph.o \
+	cgraphbuild.o \
+	cgraphunit.o \
+	cppdefault.o \
+	incpath.o \
+	ipa-cp.o \
+	ipa-inline.o \
+	ipa-prop.o \
+	ipa-pure-const.o \
+	ipa-reference.o \
+	ipa-struct-reorg.o \
+	ipa-type-escape.o \
+	ipa-utils.o \
+	ipa.o \
+	matrix-reorg.o \
+	prefix.o \
+	tree-inline.o \
+	tree-nomudflap.o \
+	varpool.o
+
+OBJS = $(OBJS-common) $(OBJS-md) $(OBJS-archive)
+
+OBJS-onestep = libbackend.o $(OBJS-archive)
+
+# This lists all host object files, whether they are included in this
+# compilation or not.
+ALL_HOST_OBJS = $(GCC_OBJS) $(C_OBJS) $(OBJS) libbackend.o \
+  @TREEBROWSER@ main.o gccspec.o version.o intl.o prefix.o cppspec.o \
+  $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) \
+  $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) \
+  mips-tfile.o mips-tdump.o \
+  $(PROTO_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS)
+
+BACKEND = main.o @TREEBROWSER@ libbackend.a $(CPPLIB) $(LIBDECNUMBER)
+
+MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
+ insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
+ insn-attr.h insn-attrtab.c insn-opinit.c insn-preds.c insn-constants.h \
+ tm-preds.h tm-constrs.h \
+ tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
+ genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
+ xgcc$(exeext) cpp$(exeext) cc1$(exeext) cc1*-dummy$(exeext) $(EXTRA_PASSES) \
+ $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
+ protoize$(exeext) unprotoize$(exeext) \
+ $(SPECS) collect2$(exeext) \
+ gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
+ *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a libgcc.mk
+
+# Defined in libgcc2.c, included only in the static library.
+LIB2FUNCS_ST = _eprintf __gcc_bcmp
+
+# Defined in libgcov.c, included only in gcov library
+LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta \
+    _gcov_fork _gcov_execl _gcov_execlp _gcov_execle \
+    _gcov_execv _gcov_execvp _gcov_execve \
+    _gcov_interval_profiler _gcov_pow2_profiler _gcov_one_value_profiler \
+    _gcov_indirect_call_profiler _gcov_average_profiler _gcov_ior_profiler \
+    _gcov_merge_ior
+
+FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
+    _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
+    _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
+    _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
+
+DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
+    _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
+    _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
+    _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
+
+TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
+    _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
+    _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
+    _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
+
+D32PBIT_FUNCS = _addsub_sd _div_sd _mul_sd _plus_sd _minus_sd \
+	_eq_sd _ne_sd _lt_sd _gt_sd _le_sd _ge_sd \
+	_sd_to_si _sd_to_di _sd_to_usi _sd_to_udi \
+	_si_to_sd _di_to_sd _usi_to_sd _udi_to_sd \
+	_sd_to_sf _sd_to_df _sd_to_xf _sd_to_tf \
+	_sf_to_sd _df_to_sd _xf_to_sd _tf_to_sd \
+	_sd_to_dd _sd_to_td _unord_sd _conv_sd
+
+D64PBIT_FUNCS = _addsub_dd _div_dd _mul_dd _plus_dd _minus_dd \
+	_eq_dd _ne_dd _lt_dd _gt_dd _le_dd _ge_dd \
+	_dd_to_si _dd_to_di _dd_to_usi _dd_to_udi \
+	_si_to_dd _di_to_dd _usi_to_dd _udi_to_dd \
+	_dd_to_sf _dd_to_df _dd_to_xf _dd_to_tf \
+	_sf_to_dd _df_to_dd _xf_to_dd _tf_to_dd \
+	_dd_to_sd _dd_to_td _unord_dd _conv_dd
+
+D128PBIT_FUNCS = _addsub_td _div_td _mul_td _plus_td _minus_td \
+	_eq_td _ne_td _lt_td _gt_td _le_td _ge_td \
+	_td_to_si _td_to_di _td_to_usi _td_to_udi \
+	_si_to_td _di_to_td _usi_to_td _udi_to_td \
+	_td_to_sf _td_to_df _td_to_xf _td_to_tf \
+	_sf_to_td _df_to_td _xf_to_td _tf_to_td \
+	_td_to_sd _td_to_dd _unord_td _conv_td
+
+# These might cause a divide overflow trap and so are compiled with
+# unwinder info.
+LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
+
+#
+# Language makefile fragments.
+
+# The following targets define the interface between us and the languages.
+#
+# all.cross, start.encap, rest.encap,
+# install-common, install-info, install-man,
+# uninstall,
+# mostlyclean, clean, distclean, maintainer-clean,
+#
+# Each language is linked in with a series of hooks.  The name of each
+# hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
+# and adds these here.  We use double-colon rules for some of the hooks;
+# double-colon rules should be preferred for any new hooks.
+
+# language hooks, generated by configure
+@language_hooks@
+
+# per-language makefile fragments
+ifneq ($(LANG_MAKEFRAGS),)
+include $(LANG_MAKEFRAGS)
+endif
+
+# target and host overrides must follow the per-language makefile fragments
+# so they can override or augment language-specific variables
+
+# target overrides
+ifneq ($(tmake_file),)
+include $(tmake_file)
+endif
+
+# host overrides
+ifneq ($(xmake_file),)
+include $(xmake_file)
+endif
+
+# all-tree.def includes all the tree.def files.
+all-tree.def: s-alltree; @true
+s-alltree: Makefile
+	rm -f tmp-all-tree.def
+	echo '#include "tree.def"' > tmp-all-tree.def
+	echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
+	echo '#include "c-common.def"' >> tmp-all-tree.def
+	ltf="$(lang_tree_files)"; for f in $$ltf; do \
+	  echo "#include \"$$f\""; \
+	done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
+	$(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
+	$(STAMP) s-alltree
+
+#
+
+# -----------------------------
+# Rebuilding this configuration
+# -----------------------------
+
+# On the use of stamps:
+# Consider the example of tree-check.h. It is constructed with build/gencheck.
+# A simple rule to build tree-check.h would be
+# tree-check.h: build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
+#
+# but tree-check.h doesn't change every time gencheck changes. It would the
+# nice if targets that depend on tree-check.h wouldn't be rebuild
+# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
+# must not be overwritten with a identical copy. One solution is to use a
+# temporary file
+# tree-check.h: build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#
+# This solution has a different problem. Since the time stamp of tree-check.h
+# is unchanged, make will try to update tree-check.h every time it runs.
+# To prevent this, one can add a stamp
+# tree-check.h: s-check
+# s-check : build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#	$(STAMP) s-check
+#
+# The problem with this solution is that make thinks that tree-check.h is
+# always unchanged. Make must be deceived into thinking that tree-check.h is
+# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
+# tree-check.h: s-check; @true
+# s-check : build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#	$(STAMP) s-check
+#
+# This is what is done in this makefile. Note that mkconfig.sh has a
+# move-if-change built-in
+
+Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
+	LANGUAGES="$(CONFIG_LANGUAGES)" \
+	CONFIG_HEADERS= \
+	CONFIG_SHELL="$(SHELL)" \
+	CONFIG_FILES=$@ $(SHELL) config.status
+
+config.h: cs-config.h ; @true
+bconfig.h: cs-bconfig.h ; @true
+tconfig.h: cs-tconfig.h ; @true
+tm.h: cs-tm.h ; @true
+tm_p.h: cs-tm_p.h ; @true
+
+cs-config.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh config.h
+
+cs-bconfig.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh bconfig.h
+
+cs-tconfig.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh tconfig.h
+
+cs-tm.h: Makefile
+	TARGET_CPU_DEFAULT="$(target_cpu_default)" \
+	HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm.h
+
+cs-tm_p.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(tm_p_include_list)" DEFINES="" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
+
+# Don't automatically run autoconf, since configure.ac might be accidentally
+# newer than configure.  Also, this writes into the source directory which
+# might be on a read-only file system.  If configured for maintainer mode
+# then do allow autoconf to be run.
+
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4 \
+  $(srcdir)/acinclude.m4
+	(cd $(srcdir) && autoconf)
+
+gccbug:	$(srcdir)/gccbug.in
+	CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
+
+# cstamp-h.in controls rebuilding of config.in.
+# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
+# delete it.  A stamp file is needed as autoheader won't update the file if
+# nothing has changed.
+# It remains in the source directory and is part of the distribution.
+# This follows what is done in shellutils, fileutils, etc.
+# "echo timestamp" is used instead of touch to be consistent with other
+# packages that use autoconf (??? perhaps also to avoid problems with patch?).
+# ??? Newer versions have a maintainer mode that may be useful here.
+
+# Don't run autoheader automatically either.
+# Only run it if maintainer mode is enabled.
+@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
+@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
+@MAINT@	(cd $(srcdir) && autoheader)
+@MAINT@	@rm -f $(srcdir)/cstamp-h.in
+@MAINT@	echo timestamp > $(srcdir)/cstamp-h.in
+auto-host.h: cstamp-h ; @true
+cstamp-h: config.in config.status
+	CONFIG_HEADERS=auto-host.h:config.in \
+	CONFIG_FILES= \
+	LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
+
+# Really, really stupid make features, such as SUN's KEEP_STATE, may force
+# a target to build even if it is up-to-date.  So we must verify that
+# config.status does not exist before failing.
+config.status: $(srcdir)/configure $(srcdir)/config.gcc
+	@if [ ! -f config.status ] ; then \
+	  echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
+	  false; \
+	else \
+	  LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
+	fi
+
+# --------
+# UNSORTED
+# --------
+
+# Provide quickstrap as a target that people can type into the gcc directory,
+# and that fails if you're not into it.
+quickstrap: all
+	cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
+
+all.internal: start.encap rest.encap doc
+# This is what to compile if making a cross-compiler.
+all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
+	libgcc-support lang.all.cross doc @GENINSRC@ srcextra
+# This is what must be made before installing GCC and converting libraries.
+start.encap: native xgcc$(exeext) cpp$(exeext) specs \
+	libgcc-support lang.start.encap @GENINSRC@ srcextra
+# These can't be made until after GCC can run.
+rest.encap: $(STMP_FIXPROTO) lang.rest.encap
+# This is what is made with the host's compiler
+# whether making a cross compiler or not.
+native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
+	$(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(COLLECT2)
+
+# Define the names for selecting languages in LANGUAGES.
+c: cc1$(exeext)
+
+# Tell GNU make these are phony targets.
+.PHONY: c proto
+
+# On the target machine, finish building a cross compiler.
+# This does the things that can't be done on the host machine.
+rest.cross: specs
+
+# Recompile all the language-independent object files.
+# This is used only if the user explicitly asks for it.
+compilations: $(BACKEND)
+
+# This archive is strictly for the host.
+libbackend.a: $(OBJS@onestep@)
+	-rm -rf libbackend.a
+	$(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
+	-$(RANLIB) $(RANLIB_FLAGS) libbackend.a
+
+# We call this executable `xgcc' rather than `gcc'
+# to avoid confusion if the current directory is in the path
+# and CC is `gcc'.  It is renamed to `gcc' when it is installed.
+xgcc$(exeext): $(GCC_OBJS) gccspec.o version.o intl.o prefix.o \
+   version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) gccspec.o \
+	  intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
+
+# cpp is to cpp0 as gcc is to cc1.
+# The only difference from xgcc is that it's linked with cppspec.o
+# instead of gccspec.o.
+cpp$(exeext): $(GCC_OBJS) cppspec.o version.o intl.o prefix.o \
+   version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) cppspec.o \
+	  intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
+
+# Dump a specs file to make -B./ read these specs over installed ones.
+$(SPECS): xgcc$(exeext)
+	$(GCC_FOR_TARGET) -dumpspecs > tmp-specs
+	mv tmp-specs $(SPECS)
+
+# We do want to create an executable named `xgcc', so we can use it to
+# compile libgcc2.a.
+# Also create gcc-cross, so that install-common will install properly.
+gcc-cross$(exeext): xgcc$(exeext)
+	cp xgcc$(exeext) gcc-cross$(exeext)
+
+dummy-checksum.o : dummy-checksum.c
+
+cc1-dummy$(exeext): $(C_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) dummy-checksum.o \
+	  $(BACKEND) $(LIBS) $(BACKENDLIBS)
+
+cc1-checksum.c : cc1-dummy$(exeext) build/genchecksum$(build_exeext)
+	build/genchecksum$(build_exeext) cc1-dummy$(exeext) > $@
+
+cc1-checksum.o : cc1-checksum.c
+
+cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) cc1-checksum.o \
+	  $(BACKEND) $(LIBS) $(BACKENDLIBS)
+
+#
+# Build libgcc.a.
+
+LIB2ADD = $(LIB2FUNCS_EXTRA)
+LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
+
+# All source files for libgcc are either in the source directory (in
+# which case they will start with $(srcdir)), or generated into the build
+# directory (in which case they will be relative paths).
+srcdirify = $(patsubst $(srcdir)%,$$(gcc_srcdir)%,$(filter $(srcdir)%,$(1))) \
+            $(patsubst %,$$(gcc_objdir)/%,$(filter-out $(srcdir)%,$(1)))
+
+# The distinction between these two variables is no longer relevant,
+# so we combine them.  Sort removes duplicates.
+GCC_EXTRA_PARTS := $(sort $(EXTRA_MULTILIB_PARTS) $(EXTRA_PARTS))
+
+libgcc-support: libgcc.mvars stmp-int-hdrs $(STMP_FIXPROTO) $(TCONFIG_H) \
+	$(MACHMODE_H) $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
+	$(LIB2ADD_ST) $(LIB2ADDEH) $(srcdir)/emutls.c gcov-iov.h $(SFP_MACHINE)
+
+libgcc.mvars: config.status Makefile $(LIB2ADD) $(LIB2ADD_ST) specs \
+		xgcc$(exeext)
+	: > tmp-libgcc.mvars
+	echo LIB1ASMFUNCS = '$(LIB1ASMFUNCS)' >> tmp-libgcc.mvars
+	echo LIB1ASMSRC = '$(LIB1ASMSRC)' >> tmp-libgcc.mvars
+	echo LIB2FUNCS_ST = '$(LIB2FUNCS_ST)' >> tmp-libgcc.mvars
+	echo LIB2FUNCS_EXCLUDE = '$(LIB2FUNCS_EXCLUDE)' >> tmp-libgcc.mvars
+	echo LIBGCOV = '$(LIBGCOV)' >> tmp-libgcc.mvars
+	echo LIB2ADD = '$(call srcdirify,$(LIB2ADD))' >> tmp-libgcc.mvars
+	echo LIB2ADD_ST = '$(call srcdirify,$(LIB2ADD_ST))' >> tmp-libgcc.mvars
+	echo LIB2ADDEH = '$(call srcdirify,$(LIB2ADDEH) $(srcdir)/emutls.c)' >> tmp-libgcc.mvars
+	echo LIB2ADDEHSTATIC = '$(call srcdirify,$(LIB2ADDEHSTATIC) $(srcdir)/emutls.c)' >> tmp-libgcc.mvars
+	echo LIB2ADDEHSHARED = '$(call srcdirify,$(LIB2ADDEHSHARED) $(srcdir)/emutls.c)' >> tmp-libgcc.mvars
+	echo LIB2_SIDITI_CONV_FUNCS = '$(LIB2_SIDITI_CONV_FUNCS)' >> tmp-libgcc.mvars
+	echo LIBUNWIND = '$(call srcdirify,$(LIBUNWIND))' >> tmp-libgcc.mvars
+	echo SHLIBUNWIND_LINK = '$(SHLIBUNWIND_LINK)' >> tmp-libgcc.mvars
+	echo SHLIBUNWIND_INSTALL = '$(SHLIBUNWIND_INSTALL)' >> tmp-libgcc.mvars
+	echo FPBIT = '$(FPBIT)' >> tmp-libgcc.mvars
+	echo FPBIT_FUNCS = '$(FPBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo LIB2_DIVMOD_FUNCS = '$(LIB2_DIVMOD_FUNCS)' >> tmp-libgcc.mvars
+	echo DPBIT = '$(DPBIT)' >> tmp-libgcc.mvars
+	echo DPBIT_FUNCS = '$(DPBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo TPBIT = '$(TPBIT)' >> tmp-libgcc.mvars
+	echo TPBIT_FUNCS = '$(TPBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo DFP_ENABLE = '$(DFP_ENABLE)' >> tmp-libgcc.mvars
+	echo DFP_CFLAGS='$(DFP_CFLAGS)' >> tmp-libgcc.mvars
+	echo D32PBIT='$(D32PBIT)' >> tmp-libgcc.mvars
+	echo D32PBIT_FUNCS='$(D32PBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo D64PBIT='$(D64PBIT)' >> tmp-libgcc.mvars
+	echo D64PBIT_FUNCS='$(D64PBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo D128PBIT='$(D128PBIT)' >> tmp-libgcc.mvars
+	echo D128PBIT_FUNCS='$(D128PBIT_FUNCS)' >> tmp-libgcc.mvars
+	echo GCC_EXTRA_PARTS = '$(GCC_EXTRA_PARTS)' >> tmp-libgcc.mvars
+	echo SHLIB_LINK = '$(subst $(GCC_FOR_TARGET),$$(GCC_FOR_TARGET),$(SHLIB_LINK))' >> tmp-libgcc.mvars
+	echo SHLIB_INSTALL = '$(SHLIB_INSTALL)' >> tmp-libgcc.mvars
+	echo SHLIB_EXT = '$(SHLIB_EXT)' >> tmp-libgcc.mvars
+	echo SHLIB_MKMAP = '$(call srcdirify,$(SHLIB_MKMAP))' >> tmp-libgcc.mvars
+	echo SHLIB_MKMAP_OPTS = '$(SHLIB_MKMAP_OPTS)' >> tmp-libgcc.mvars
+	echo SHLIB_MAPFILES = '$(call srcdirify,$(SHLIB_MAPFILES))' >> tmp-libgcc.mvars
+	echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
+	echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
+	echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
+	echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars
+	echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars
+	echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
+	echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
+	echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
+
+	mv tmp-libgcc.mvars libgcc.mvars
+
+# Use the genmultilib shell script to generate the information the gcc
+# driver program needs to select the library directory based on the
+# switches.
+multilib.h: s-mlib; @true
+s-mlib: $(srcdir)/genmultilib Makefile
+	if test @enable_multilib@ = yes \
+	   || test -n "$(MULTILIB_OSDIRNAMES)"; then \
+	  $(SHELL) $(srcdir)/genmultilib \
+	    "$(MULTILIB_OPTIONS)" \
+	    "$(MULTILIB_DIRNAMES)" \
+	    "$(MULTILIB_MATCHES)" \
+	    "$(MULTILIB_EXCEPTIONS)" \
+	    "$(MULTILIB_EXTRA_OPTS)" \
+	    "$(MULTILIB_EXCLUSIONS)" \
+	    "$(MULTILIB_OSDIRNAMES)" \
+	    "@enable_multilib@" \
+	    > tmp-mlib.h; \
+	else \
+	  $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
+	    > tmp-mlib.h; \
+	fi
+	$(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
+	$(STAMP) s-mlib
+
+# Compile two additional files that are linked with every program
+# linked using GCC on systems using COFF or ELF, for the sake of C++
+# constructors.
+$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
+	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
+	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
+	  -o $(T)crtbegin$(objext)
+
+$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
+	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
+	  -c $(srcdir)/crtstuff.c -DCRT_END \
+	  -o $(T)crtend$(objext)
+
+# These are versions of crtbegin and crtend for shared libraries.
+$(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
+	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
+	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
+	  -o $(T)crtbeginS$(objext)
+
+$(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
+	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
+	  -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
+	  -o $(T)crtendS$(objext)
+
+# This is a version of crtbegin for -static links.
+$(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
+	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
+	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
+	  -o $(T)crtbeginT$(objext)
+
+# Compile the start modules crt0.o and mcrt0.o that are linked with
+# every program
+$(T)crt0.o: s-crt0 ; @true
+$(T)mcrt0.o: s-crt0; @true
+
+s-crt0:	$(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
+	  -o $(T)crt0.o -c $(CRT0_S)
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
+	  -o $(T)mcrt0.o -c $(MCRT0_S)
+	$(STAMP) s-crt0
+#
+# Compiling object files from source files.
+
+# Note that dependencies on obstack.h are not written
+# because that file is not part of GCC.
+
+# C language specific files.
+
+c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(C_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) $(TM_P_H)
+c-parser.o : c-parser.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(GGC_H) $(TIMEVAR_H) $(C_TREE_H) $(INPUT_H) $(FLAGS_H) $(TOPLEV_H) output.h \
+    $(CPPLIB_H) gt-c-parser.h $(RTL_H) langhooks.h $(C_COMMON_H) $(C_PRAGMA_H) \
+    vec.h $(TARGET_H) $(CGRAPH_H)
+
+srcextra: gcc.srcextra lang.srcextra
+
+gcc.srcextra: gengtype-lex.c
+	-cp -p $^ $(srcdir)
+
+incpath.o: incpath.c incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
+		intl.h prefix.h coretypes.h $(TM_H) cppdefault.h $(TARGET_H) \
+		$(MACHMODE_H)
+
+c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) $(FLAGS_H) $(FUNCTION_H) output.h \
+    $(EXPR_H) debug.h $(TOPLEV_H) intl.h $(TM_P_H) $(TREE_INLINE_H) $(TIMEVAR_H) \
+    opts.h $(C_PRAGMA_H) gt-c-decl.h $(CGRAPH_H) $(HASHTAB_H) libfuncs.h \
+    except.h $(LANGHOOKS_DEF_H) $(TREE_DUMP_H) $(C_COMMON_H) $(CPPLIB_H) \
+    $(DIAGNOSTIC_H) $(INPUT_H) langhooks.h $(GIMPLE_H) tree-mudflap.h  \
+    pointer-set.h $(BASIC_BLOCK_H) $(GIMPLE_H) tree-iterator.h
+c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+    $(TREE_H) $(C_TREE_H) $(TARGET_H) $(FLAGS_H) intl.h output.h $(EXPR_H) \
+    $(RTL_H) $(TOPLEV_H) $(TM_P_H) langhooks.h $(GGC_H) $(TREE_FLOW_H) \
+    $(GIMPLE_H) tree-iterator.h
+c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(C_TREE_H) $(DIAGNOSTIC_H) \
+    $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h \
+    c-objc-common.h $(C_PRAGMA_H) c-common.def $(TREE_INLINE_H)
+stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
+    $(C_COMMON_H)
+c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) $(REAL_H) $(SPLAY_TREE_H) \
+    $(C_PRAGMA_H) $(INPUT_H) intl.h $(FLAGS_H) $(TOPLEV_H) output.h \
+    $(CPPLIB_H) $(TARGET_H) $(TIMEVAR_H) $(TM_P_H)
+c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+    $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) $(CPP_INTERNAL_H) $(C_PRAGMA_H)
+c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+    $(TM_H) $(TREE_H) $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) \
+    $(FUNCTION_H) $(FLAGS_H) $(TOPLEV_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(VARRAY_H) \
+    langhooks.h $(GGC_H) $(TARGET_H) $(C_PRETTY_PRINT_H) c-objc-common.h \
+    tree-mudflap.h
+c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+    $(C_TREE_H) $(FLAGS_H) $(TOPLEV_H)
+c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+    $(TREE_H) $(FLAGS_H) $(TOPLEV_H) $(C_COMMON_H) convert.h $(C_TREE_H) \
+    langhooks.h $(TARGET_H)
+c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+    $(TREE_H) $(FUNCTION_H) $(C_PRAGMA_H) $(TOPLEV_H) output.h $(GGC_H) $(TM_P_H) \
+    $(C_COMMON_H) $(TARGET_H) gt-c-pragma.h $(CPPLIB_H) $(FLAGS_H) $(DIAGNOSTIC_H) \
+    opts.h
+graph.o: graph.c $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) $(FLAGS_H) output.h \
+    $(RTL_H) $(FUNCTION_H) hard-reg-set.h $(BASIC_BLOCK_H) graph.h $(OBSTACK_H) \
+    $(CONFIG_H)
+sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+    $(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(OBSTACK_H)
+ebitmap.o: ebitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	$(EBITMAP_H) $(RTL_H) $(FLAGS_H) $(OBSTACK_H)
+sparseset.o: sparseset.c $(SYSTEM_H) sparseset.h $(CONFIG_H)
+
+COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
+COLLECT2_LIBS = @COLLECT2_LIBS@
+collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
+# Don't try modifying collect2 (aka ld) in place--it might be linking this.
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
+		$(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
+	mv -f T$@ $@
+
+collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h \
+	$(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS)  \
+	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
+	-c $(srcdir)/collect2.c $(OUTPUT_OPTION)
+
+tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+    $(OBSTACK_H) collect2.h intl.h
+
+# A file used by all variants of C.
+
+c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+	$(OBSTACK_H) $(C_COMMON_H) $(FLAGS_H) $(TOPLEV_H) output.h $(C_PRAGMA_H) \
+	$(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
+	$(DIAGNOSTIC_H) gt-c-common.h langhooks.h $(VARRAY_H) $(RTL_H) \
+	$(TARGET_H) $(C_TREE_H) tree-iterator.h langhooks.h tree-mudflap.h \
+	intl.h opts.h $(REAL_H) $(CPPLIB_H) $(TREE_INLINE_H) $(HASHTAB_H) \
+	$(BUILTINS_DEF) $(CGRAPH_H) $(BASIC_BLOCK_H) $(TARGET_DEF_H) \
+	$(GIMPLE_H) libfuncs.h
+
+c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
+	$(C_TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(REAL_H) \
+	$(DIAGNOSTIC_H) tree-iterator.h fixed-value.h
+
+c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)		\
+        $(TREE_H) $(C_PRAGMA_H) $(FLAGS_H) $(TOPLEV_H) langhooks.h		\
+        $(TREE_INLINE_H) $(DIAGNOSTIC_H) intl.h debug.h $(C_COMMON_H)	\
+        opts.h options.h $(MKDEPS_H) incpath.h cppdefault.h $(TARGET_H) \
+	$(TM_P_H) $(VARRAY_H)
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+		$< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
+
+c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	$(TREE_H) version.h $(C_COMMON_H) $(C_PRAGMA_H) $(FLAGS_H) \
+	$(TOPLEV_H) output.h except.h $(REAL_H) $(TARGET_H) $(TM_P_H) \
+	$(BASEVER) debug.h
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) -DBASEVER=$(BASEVER_s) \
+		$< $(OUTPUT_OPTION)
+
+# A file used by all variants of C and some other languages.
+
+attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+	$(FLAGS_H) $(TOPLEV_H) output.h $(RTL_H) $(GGC_H) $(TM_P_H) \
+	$(TARGET_H) langhooks.h $(CPPLIB_H)
+
+c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
+	$(C_COMMON_H) $(FLAGS_H) $(TOPLEV_H) intl.h $(DIAGNOSTIC_H) alloc-pool.h \
+	c-format.h
+
+c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	$(TREE_H) $(FLAGS_H) $(TOPLEV_H) output.h $(RTL_H) $(GGC_H) \
+	$(PREDICT_H) $(TREE_INLINE_H) $(C_COMMON_H) except.h $(FUNCTION_H) \
+	langhooks.h $(SPLAY_TREE_H) $(TIMEVAR_H) $(GIMPLE_H) \
+	$(VARRAY_H) tree-iterator.h
+
+c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+	$(C_TREE_H) $(TREE_DUMP_H)
+
+c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
+	$(C_COMMON_H) output.h $(TOPLEV_H) $(C_PRAGMA_H) $(GGC_H) debug.h \
+	langhooks.h $(FLAGS_H) hosthooks.h version.h $(TARGET_H) opts.h
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
+	  $< $(OUTPUT_OPTION)
+
+c-omp.o : c-omp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+	$(FUNCTION_H) $(C_COMMON_H) $(TOPLEV.H) $(GIMPLE_H) $(BITMAP_H) \
+	langhooks.h
+
+# Language-independent files.
+
+DRIVER_DEFINES = \
+  -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
+  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
+  -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
+  -DDEFAULT_TARGET_VERSION=\"$(version)\" \
+  -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
+  -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
+  -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
+  @TARGET_SYSTEM_ROOT_DEFINE@ \
+  $(VALGRIND_DRIVER_DEFINES) \
+  `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"`
+
+gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
+    Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H) $(FLAGS_H) \
+    configargs.h $(OBSTACK_H) opts.h
+	(SHLIB_LINK='$(SHLIB_LINK)'; \
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+  $(DRIVER_DEFINES) \
+  -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
+
+gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
+	(SHLIB_LINK='$(SHLIB_LINK)'; \
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+  $(DRIVER_DEFINES) \
+  -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
+
+cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
+
+specs.h : s-specs ; @true
+s-specs : Makefile
+	lsf="$(lang_specs_files)"; for f in $$lsf; do \
+	    echo "#include \"$$f\""; \
+	done | sed 's|$(srcdir)/||' > tmp-specs.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
+	$(STAMP) s-specs
+
+optionlist: s-options ; @true
+s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
+	$(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
+	$(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
+	$(STAMP) s-options
+
+options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/optc-gen.awk
+	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/optc-gen.awk \
+	       -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
+
+options.h: s-options-h ; @true
+s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opth-gen.awk
+	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opth-gen.awk \
+	       < $< > tmp-options.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
+	$(STAMP) $@
+
+options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) $(FLAGS_H) \
+	$(TM_H) opts.h intl.h
+
+gcc-options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) opts.h intl.h
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(OUTPUT_OPTION) -DGCC_DRIVER options.c
+
+dumpvers: dumpvers.c
+
+ifdef REVISION_s
+version.o: version.c version.h $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
+else
+version.o: version.c version.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
+endif
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	-DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
+	-DREVISION=$(REVISION_s) \
+	-DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
+	-DBUGURL=$(BUGURL_s) -c $(srcdir)/version.c $(OUTPUT_OPTION)
+
+gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	$(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) $(OBSTACK_H) $(BITMAP_H) \
+	input.h $(TREE_H) $(RTL_H) $(FUNCTION_H) insn-config.h $(EXPR_H) \
+	hard-reg-set.h $(BASIC_BLOCK_H) cselib.h $(INSN_ADDR_H) $(OPTABS_H) \
+	libfuncs.h debug.h $(GGC_H) $(CGRAPH_H) $(TREE_FLOW_H) reload.h \
+	$(CPP_ID_DATA_H) tree-chrec.h $(CFGLAYOUT_H) except.h output.h \
+	$(CFGLOOP_H)
+
+ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
+	$(HASHTAB_H) $(TOPLEV_H) $(PARAMS_H) hosthooks.h $(HOSTHOOKS_DEF_H)
+
+ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
+	$(FLAGS_H) $(TOPLEV_H) $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H) $(TREE_FLOW_H)
+
+ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+	$(TREE_H) $(FLAGS_H) $(TOPLEV_H) $(GGC_H) $(TIMEVAR_H) $(TM_P_H) \
+	$(PARAMS_H) $(BITMAP_H) $(VARRAY_H)
+
+ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
+	$(BCONFIG_H)
+
+stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	$(TREE_H) $(GGC_H) gt-stringpool.h $(CPPLIB_H) $(SYMTAB_H)
+
+prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) prefix.h \
+	Makefile $(BASEVER)
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	-DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) \
+	  -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
+
+convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(FLAGS_H) convert.h $(TOPLEV_H) langhooks.h $(REAL_H) fixed-value.h
+
+double-int.o: double-int.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H)
+
+langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(TOPLEV_H) $(TREE_INLINE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) \
+   langhooks.h $(TARGET_H) $(LANGHOOKS_DEF_H) $(FLAGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
+   intl.h $(GIMPLE_H)
+tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   all-tree.def $(FLAGS_H) $(FUNCTION_H) $(PARAMS_H) \
+   $(TOPLEV_H) $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
+   $(REAL_H) gt-tree.h tree-iterator.h $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
+   $(OBSTACK_H) pointer-set.h fixed-value.h
+tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) langhooks.h $(TOPLEV_H) $(SPLAY_TREE_H) $(TREE_DUMP_H) \
+   tree-iterator.h tree-pass.h $(DIAGNOSTIC_H) $(REAL_H) fixed-value.h
+tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) $(INPUT_H) insn-config.h \
+   $(VARRAY_H) $(HASHTAB_H) $(TOPLEV_H) langhooks.h $(TREE_INLINE_H) $(CGRAPH_H) \
+   intl.h $(FUNCTION_H) $(GGC_H) $(GIMPLE_H) \
+   debug.h $(DIAGNOSTIC_H) except.h $(TREE_FLOW_H) tree-iterator.h tree-mudflap.h \
+   $(IPA_PROP_H) value-prof.h tree-pass.h $(TARGET_H) $(INTEGRATE_H)
+print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(GGC_H) langhooks.h $(REAL_H) tree-iterator.h fixed-value.h \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H)
+stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(PARAMS_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) output.h $(RTL_H) \
+   $(GGC_H) $(TM_P_H) $(TARGET_H) langhooks.h $(REGS_H) gt-stor-layout.h \
+   $(TOPLEV_H)
+tree-ssa-structalias.o: tree-ssa-structalias.c tree-ssa-structalias.h \
+   $(SYSTEM_H) $(CONFIG_H) coretypes.h $(TM_H) $(GGC_H) $(OBSTACK_H) $(BITMAP_H) \
+   $(FLAGS_H) $(RTL_H) $(TM_P_H) hard-reg-set.h $(BASIC_BLOCK_H) output.h \
+   $(DIAGNOSTIC_H) $(TREE_H) $(C_COMMON_H) $(TREE_FLOW_H) $(TREE_INLINE_H) varray.h \
+   $(C_TREE_H) $(GIMPLE_H) $(HASHTAB_H) $(FUNCTION_H) $(CGRAPH_H) tree-pass.h \
+   $(TIMEVAR_H) alloc-pool.h $(SPLAY_TREE_H) $(PARAMS_H) gt-tree-ssa-structalias.h \
+   $(CGRAPH_H) $(ALIAS_H) pointer-set.h
+tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
+   $(TOPLEV_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) langhooks.h tree-pass.h $(BASIC_BLOCK_H) $(BITMAP_H) \
+   $(FLAGS_H) $(GGC_H) hard-reg-set.h $(HASHTAB_H) pointer-set.h \
+   $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H)
+tree-into-ssa.o : tree-into-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
+   $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   langhooks.h domwalk.h tree-pass.h $(GGC_H) $(PARAMS_H) $(BASIC_BLOCK_H) \
+   $(BITMAP_H) $(CFGLOOP_H) $(FLAGS_H) hard-reg-set.h $(HASHTAB_H) \
+   $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) vecprim.h
+tree-ssa-ter.o : tree-ssa-ter.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(TREE_SSA_LIVE_H) $(BITMAP_H)
+tree-ssa-coalesce.o : tree-ssa-coalesce.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(TREE_SSA_LIVE_H) $(BITMAP_H) $(FLAGS_H) $(HASHTAB_H) $(TOPLEV_H)
+tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   tree-pass.h $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) $(BITMAP_H) $(GGC_H) $(TOPLEV_H)
+tree-ssa-dse.o : tree-ssa-dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) domwalk.h $(FLAGS_H) \
+   $(DIAGNOSTIC_H) $(TIMEVAR_H) langhooks.h
+tree-ssa-forwprop.o : tree-ssa-forwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   langhooks.h $(FLAGS_H) $(GIMPLE_H)
+tree-ssa-phiprop.o : tree-ssa-phiprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   langhooks.h $(FLAGS_H)
+tree-ssa-ifcombine.o : tree-ssa-ifcombine.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(TREE_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H)
+tree-ssa-phiopt.o : tree-ssa-phiopt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) langhooks.h $(FLAGS_H) \
+   $(DIAGNOSTIC_H) $(TIMEVAR_H) pointer-set.h domwalk.h
+tree-nrv.o : tree-nrv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(TREE_H) $(RTL_H) $(FUNCTION_H) $(BASIC_BLOCK_H) $(EXPR_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TREE_DUMP_H) tree-pass.h \
+   langhooks.h
+tree-ssa-copy.o : tree-ssa-copy.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
+   $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(BASIC_BLOCK_H) tree-pass.h langhooks.h tree-ssa-propagate.h $(FLAGS_H)
+tree-ssa-propagate.o : tree-ssa-propagate.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
+   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
+   tree-ssa-propagate.h vec.h value-prof.h gt-tree-ssa-propagate.h $(FLAGS_H) \
+   $(VARRAY_H) $(GIMPLE_H)
+tree-ssa-dom.o : tree-ssa-dom.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
+   $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(BASIC_BLOCK_H) domwalk.h tree-pass.h $(FLAGS_H) langhooks.h \
+   tree-ssa-propagate.h $(CFGLOOP_H) $(PARAMS_H) $(REAL_H)
+tree-ssa-uncprop.o : tree-ssa-uncprop.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
+   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(BASIC_BLOCK_H) domwalk.h tree-pass.h $(FLAGS_H) \
+   langhooks.h tree-ssa-propagate.h $(REAL_H)
+tree-ssa-threadedge.o : tree-ssa-threadedge.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) $(RTL_H) $(TM_P_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) $(CFGLOOP_H) output.h $(EXPR_H) \
+   $(FUNCTION_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TREE_DUMP_H) $(TREE_FLOW_H) \
+   domwalk.h $(REAL_H) tree-pass.h tree-ssa-propagate.h langhooks.h $(PARAMS_H)
+tree-ssa-threadupdate.o : tree-ssa-threadupdate.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
+   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(BASIC_BLOCK_H) $(FLAGS_H) tree-pass.h $(CFGLOOP_H)
+tree-ssanames.o : tree-ssanames.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(TREE_H) $(VARRAY_H) $(GGC_H) $(TREE_FLOW_H)
+tree-phinodes.o : tree-phinodes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(TREE_H) $(VARRAY_H) $(GGC_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
+   gt-tree-phinodes.h $(RTL_H) $(TOPLEV.H)  $(GIMPLE_H)
+domwalk.o : domwalk.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) domwalk.h $(GGC_H)
+tree-ssa-live.o : tree-ssa-live.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(TREE_SSA_LIVE_H) $(BITMAP_H) $(TOPLEV_H) debug.h $(FLAGS_H)
+tree-ssa-copyrename.o : tree-ssa-copyrename.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) tree-pass.h \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) \
+   $(BITMAP_H) $(FLAGS_H) $(HASHTAB_H) langhooks.h $(GIMPLE_H) \
+   $(TREE_INLINE_H) $(GIMPLE_H)
+tree-ssa-pre.o : tree-ssa-pre.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(FIBHEAP_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) langhooks.h $(CFGLOOP_H) \
+   alloc-pool.h $(BASIC_BLOCK_H) $(BITMAP_H) $(HASHTAB_H) $(GIMPLE_H) \
+   $(TREE_INLINE_H) tree-iterator.h tree-ssa-sccvn.h $(PARAMS_H) \
+   $(DBGCNT_H)
+tree-ssa-sccvn.o : tree-ssa-sccvn.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(FIBHEAP_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H) \
+   alloc-pool.h $(BASIC_BLOCK_H) $(BITMAP_H) langhooks.h $(HASHTAB_H) $(GIMPLE_H) \
+   $(TREE_INLINE_H) tree-iterator.h tree-ssa-propagate.h tree-ssa-sccvn.h \
+   $(PARAMS_H)
+tree-vrp.o : tree-vrp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) tree-ssa-propagate.h $(FLAGS_H) $(TREE_DUMP_H) \
+   $(CFGLOOP_H) tree-chrec.h $(TIMEVAR_H) $(TOPLEV_H) intl.h
+tree-cfg.o : tree-cfg.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
+   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) tree-pass.h \
+   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h $(TOPLEV_H) \
+   value-prof.h tree-ssa-propagate.h $(TREE_INLINE_H)
+tree-cfgcleanup.o : tree-cfgcleanup.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
+   $(DIAGNOSTIC_H) $(TOPLEV_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) tree-pass.h \
+   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h $(HASHTAB_H) $(TOPLEV_H) \
+   tree-ssa-propagate.h tree-scalar-evolution.h
+rtl-factoring.o : rtl-factoring.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
+   coretypes.h $(TM_H) $(BASIC_BLOCK_H) $(RESOURCE_H) $(GGC_H) $(REGS_H) \
+   $(PARAMS_H) $(EXPR_H) addresses.h $(TM_P_H) tree-pass.h $(TREE_FLOW_H) \
+   $(TIMEVAR_H) output.h $(DF_H)
+tree-tailcall.o : tree-tailcall.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(FUNCTION_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(DIAGNOSTIC_H) except.h tree-pass.h $(FLAGS_H) langhooks.h \
+   $(BASIC_BLOCK_H) hard-reg-set.h $(DBGCNT_H)
+tree-ssa-sink.o : tree-ssa-sink.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) alloc-pool.h \
+   $(BASIC_BLOCK_H) $(BITMAP_H) $(CFGLOOP_H) $(FIBHEAP_H) $(HASHTAB_H) \
+   langhooks.h $(REAL_H) $(GIMPLE_H) $(TREE_INLINE_H) tree-iterator.h
+tree-nested.o: tree-nested.c $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TREE_H) \
+   $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(TREE_DUMP_H) $(TREE_INLINE_H) \
+   tree-iterator.h $(GIMPLE_H) $(CGRAPH_H) $(EXPR_H) langhooks.h \
+   $(GGC_H) gt-tree-nested.h coretypes.h $(TREE_FLOW_H) pointer-set.h
+tree-if-conv.o: tree-if-conv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(FLAGS_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
+   $(CFGLOOP_H) $(RTL_H) $(C_COMMON_H) tree-chrec.h $(TREE_DATA_REF_H) \
+   $(SCEV_H) tree-pass.h $(DIAGNOSTIC_H) $(TARGET_H) $(TREE_DUMP_H) \
+   $(VARRAY_H)
+tree-iterator.o : tree-iterator.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
+   coretypes.h $(GGC_H) tree-iterator.h $(GIMPLE_H) gt-tree-iterator.h
+tree-dfa.o : tree-dfa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_INLINE_H) $(HASHTAB_H) pointer-set.h $(FLAGS_H) $(FUNCTION_H) \
+   $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h $(TREE_DUMP_H) \
+   tree-pass.h $(PARAMS_H) $(CGRAPH_H) $(BASIC_BLOCK_H) hard-reg-set.h \
+   $(GIMPLE_H)
+tree-ssa-operands.o : tree-ssa-operands.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
+   $(FLAGS_H) $(FUNCTION_H) $(TM_H) $(TIMEVAR_H) tree-pass.h $(TOPLEV_H) \
+   coretypes.h langhooks.h $(IPA_REFERENCE_H)
+tree-eh.o : tree-eh.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_H) $(FLAGS_H) $(FUNCTION_H) except.h langhooks.h \
+   $(GGC_H) tree-pass.h coretypes.h $(TIMEVAR_H) $(TM_P_H) pointer-set.h \
+   $(TREE_DUMP_H) $(TREE_INLINE_H) tree-iterator.h $(TOPLEV_H)
+tree-ssa-loop.o : tree-ssa-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(RTL_H) $(TM_P_H) hard-reg-set.h $(BASIC_BLOCK_H) output.h \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) tree-pass.h $(TIMEVAR_H) \
+   $(CFGLOOP_H) $(FLAGS_H) $(TREE_INLINE_H) tree-scalar-evolution.h
+tree-ssa-loop-unswitch.o : tree-ssa-loop-unswitch.c $(TREE_FLOW_H) \
+   $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
+   domwalk.h $(PARAMS_H) output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
+   coretypes.h $(TREE_DUMP_H) tree-pass.h $(BASIC_BLOCK_H) hard-reg-set.h \
+    $(TREE_INLINE_H)
+tree-ssa-address.o : tree-ssa-address.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) \
+   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   tree-pass.h $(FLAGS_H) $(TREE_INLINE_H) $(RECOG_H) insn-config.h $(EXPR_H) \
+   gt-tree-ssa-address.h $(GGC_H) tree-affine.h
+tree-ssa-loop-niter.o : tree-ssa-loop-niter.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(PARAMS_H) \
+   $(TREE_INLINE_H) output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(TOPLEV_H) $(FLAGS_H) tree-pass.h $(SCEV_H) $(TREE_DATA_REF_H) $(BASIC_BLOCK_H) \
+   $(GGC_H) hard-reg-set.h tree-chrec.h intl.h
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+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(PARAMS_H) \
+   $(TREE_INLINE_H) output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   $(FLAGS_H) tree-pass.h $(SCEV_H) $(BASIC_BLOCK_H) $(GGC_H) hard-reg-set.h \
+   tree-chrec.h
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+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(TREE_INLINE_H) \
+   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   tree-pass.h $(FLAGS_H) $(BASIC_BLOCK_H) hard-reg-set.h
+tree-ssa-loop-prefetch.o: tree-ssa-loop-prefetch.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(EXPR_H) \
+   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   tree-pass.h $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
+   $(CFGLOOP_H) $(PARAMS_H) langhooks.h $(BASIC_BLOCK_H) hard-reg-set.h \
+   tree-chrec.h $(TOPLEV_H) langhooks.h $(TREE_INLINE_H) $(TREE_DATA_REF_H) \
+   $(OPTABS_H)
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+   $(CFGLOOP_H) $(TREE_FLOW_H) $(GGC_H) $(TREE_DATA_REF_H) $(SCEV_H) \
+   $(PARAMS_H) $(DIAGNOSTIC_H) tree-pass.h $(TM_H) coretypes.h tree-affine.h \
+   $(TREE_INLINE_H)
+tree-ssa-loop-ivopts.o : tree-ssa-loop-ivopts.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(EXPR_H) \
+   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+   tree-pass.h $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
+   $(CFGLOOP_H) $(PARAMS_H) langhooks.h $(BASIC_BLOCK_H) hard-reg-set.h \
+   tree-chrec.h $(VARRAY_H) tree-affine.h pointer-set.h $(TARGET_H)
+tree-affine.o : tree-affine.c tree-affine.h $(CONFIG_H) pointer-set.h \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) hard-reg-set.h $(GIMPLE_H) \
+   output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H)
+tree-ssa-loop-manip.o : tree-ssa-loop-manip.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(TM_P_H) hard-reg-set.h \
+   $(BASIC_BLOCK_H) output.h $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TIMEVAR_H) $(CFGLOOP_H) tree-pass.h $(CFGLAYOUT_H) tree-scalar-evolution.h \
+   $(PARAMS_H) $(TREE_INLINE_H)
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+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h \
+   $(PARAMS_H) output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(REAL_H) $(BASIC_BLOCK_H) \
+   hard-reg-set.h pointer-set.h tree-affine.h tree-ssa-propagate.h
+tree-ssa-math-opts.o : tree-ssa-math-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(FLAGS_H) $(TREE_H) $(TREE_FLOW_H) $(REAL_H) $(TIMEVAR_H) tree-pass.h \
+   alloc-pool.h $(BASIC_BLOCK_H) $(TARGET_H)
+tree-ssa-alias.o : tree-ssa-alias.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(TREE_INLINE_H) $(FLAGS_H) \
+   $(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
+   $(TREE_DUMP_H) tree-pass.h $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   hard-reg-set.h $(GIMPLE_H) vec.h tree-ssa-structalias.h \
+   $(IPA_TYPE_ESCAPE_H) vecprim.h pointer-set.h alloc-pool.h
+tree-ssa-reassoc.o : tree-ssa-reassoc.c $(TREE_FLOW_H) $(CONFIG_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) tree-iterator.h\
+   $(BASIC_BLOCK_H) $(GIMPLE_H) $(TREE_INLINE_H) vec.h langhooks.h \
+   alloc-pool.h pointer-set.h $(CFGLOOP_H)
+tree-optimize.o : tree-optimize.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
+   $(RTL_H) $(TREE_H) $(TM_P_H) hard-reg-set.h $(EXPR_H) $(GGC_H) output.h \
+   $(DIAGNOSTIC_H) $(BASIC_BLOCK_H) $(FLAGS_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(TOPLEV_H) $(FUNCTION_H) langhooks.h $(FLAGS_H) $(CGRAPH_H) \
+   $(TREE_INLINE_H) tree-mudflap.h $(GGC_H) graph.h $(CGRAPH_H) tree-pass.h \
+   $(CFGLOOP_H) except.h
+
+c-gimplify.o : c-gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
+   $(C_TREE_H) $(C_COMMON_H) $(DIAGNOSTIC_H) $(GIMPLE_H) $(VARRAY_H) \
+   $(FLAGS_H) langhooks.h $(TOPLEV_H) $(RTL_H) $(TREE_FLOW_H) $(LANGHOOKS_DEF_H) \
+   $(TM_H) coretypes.h $(C_PRETTY_PRINT_H) $(CGRAPH_H) $(BASIC_BLOCK_H) \
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+gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GIMPLE_H) \
+   $(DIAGNOSTIC_H) $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
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+   $(GGC_H) gt-gimplify.h $(HASHTAB_H) $(TARGET_H) $(TOPLEV_H) $(OPTABS_H) \
+   $(REAL_H) $(SPLAY_TREE_H) vec.h tree-iterator.h
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+   $(TREE_H) $(GIMPLE_H) $(TREE_FLOW_H) value-prof.h
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+   $(DIAGNOSTIC_H) $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
+   $(LANGHOOKS_DEF_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   except.h $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) tree-pass.h \
+   $(HASHTAB_H) $(TOPLEV.H) tree-iterator.h
+omp-low.o : omp-low.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(RTL_H) $(GIMPLE_H) $(TREE_INLINE_H) langhooks.h $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TIMEVAR_H) $(FLAGS_H) $(EXPR_H) $(TOPLEV_H) tree-pass.h \
+   $(GGC_H) except.h $(SPLAY_TREE_H) $(OPTABS_H) $(CFGLOOP_H) \
+   tree-iterator.h
+tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
+   $(TM_H) coretypes.h
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+   errors.h $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) varray.h tree-pass.h  $(PARAMS_H)
+tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(GGC_H) $(TREE_H) $(REAL_H) $(SCEV_H) tree-pass.h $(PARAMS_H) \
+   $(DIAGNOSTIC_H) $(CFGLOOP_H) $(TREE_FLOW_H)
+tree-scalar-evolution.o: tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(REAL_H) $(RTL_H) \
+   $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TIMEVAR_H) $(CFGLOOP_H) $(SCEV_H) tree-pass.h $(FLAGS_H) tree-chrec.h \
+   gt-tree-scalar-evolution.h
+tree-data-ref.o: tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   $(TREE_DATA_REF_H) $(SCEV_H) tree-pass.h tree-chrec.h langhooks.h
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+   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TOPLEV_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) domwalk.h \
+   $(TREE_DATA_REF_H) $(SCEV_H) tree-pass.h tree-chrec.h graphite.h pointer-set.h \
+   value-prof.h
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+   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RECOG_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) tree-chrec.h \
+   $(TOPLEV_H) $(RECOG_H)
+tree-vect-patterns.o: tree-vect-patterns.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(EXPR_H) \
+   $(OPTABS_H) $(PARAMS_H) $(TREE_DATA_REF_H) tree-vectorizer.h $(RECOG_H) $(TOPLEV_H)
+tree-vect-transform.o: tree-vect-transform.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(OPTABS_H) $(RECOG_H) $(TREE_H) $(RTL_H) \
+   $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TIMEVAR_H) $(CFGLOOP_H) $(TARGET_H) tree-pass.h $(EXPR_H) \
+   tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) langhooks.h $(TOPLEV_H) \
+   tree-chrec.h
+tree-vectorizer.o: tree-vectorizer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   tree-pass.h $(EXPR_H) $(RECOG_H) tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) \
+   $(INPUT_H) $(TARGET_H) $(CFGLAYOUT_H) $(TOPLEV_H) tree-chrec.h langhooks.h
+tree-loop-linear.o: tree-loop-linear.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   tree-pass.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) $(LAMBDA_H) \
+   $(TARGET_H) tree-chrec.h $(OBSTACK_H)
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+   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   tree-pass.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) \
+   $(TARGET_H) tree-chrec.h langhooks.h tree-vectorizer.h
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+   $(TREE_FLOW_H) $(TREE_H) $(RTL_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(GGC_H) \
+   $(DIAGNOSTIC_H) tree-pass.h $(SCEV_H) langhooks.h gt-tree-parloops.h \
+   tree-vectorizer.h
+tree-stdarg.o: tree-stdarg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(FUNCTION_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) tree-pass.h \
+   tree-stdarg.h $(TARGET_H) langhooks.h
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+   $(TM_H) $(TREE_H) $(TOPLEV_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) tree-pass.h \
+   tree-ssa-propagate.h
+gimple.o : gimple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
+   $(GGC_H) $(GIMPLE_H) $(GIMPLE_H) $(DIAGNOSTIC_H) gt-gimple.h \
+   $(TREE_FLOW_H) value-prof.h $(FLAGS_H)
+gimple-pretty-print.o : gimple-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(REAL_H) $(HASHTAB_H) $(TREE_FLOW_H) \
+   $(TM_H) coretypes.h tree-pass.h $(GIMPLE_H) value-prof.h
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+   $(GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) langhooks.h tree-mudflap.h \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(CGRAPH_H) $(GGC_H) \
+   gt-tree-mudflap.h $(BASIC_BLOCK_H) $(FLAGS_H) $(FUNCTION_H) hard-reg-set.h \
+   $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(TOPLEV.H) $(GIMPLE_H) tree-iterator.h
+tree-nomudflap.o : $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TREE_INLINE_H) \
+   $(C_TREE_H) $(C_COMMON_H) $(GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
+   output.h $(VARRAY_H) langhooks.h tree-mudflap.h $(TM_H) coretypes.h \
+   $(GGC_H) gt-tree-mudflap.h tree-pass.h $(TOPLEV_H)
+tree-pretty-print.o : tree-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(REAL_H) $(HASHTAB_H) $(TREE_FLOW_H) \
+   $(TM_H) coretypes.h tree-iterator.h tree-chrec.h langhooks.h tree-pass.h \
+   value-prof.h fixed-value.h output.h
+fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(FLAGS_H) $(REAL_H) $(TOPLEV_H) $(HASHTAB_H) $(EXPR_H) $(RTL_H) \
+   $(GGC_H) $(TM_P_H) langhooks.h $(MD5_H) intl.h fixed-value.h $(TARGET_H) \
+   $(GIMPLE_H)
+diagnostic.o : diagnostic.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) version.h $(TM_P_H) $(FLAGS_H) $(INPUT_H) $(TOPLEV_H) intl.h \
+   $(DIAGNOSTIC_H) langhooks.h $(LANGHOOKS_DEF_H) diagnostic.def opts.h
+opts.o : opts.c opts.h options.h $(TOPLEV_H) $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(EXPR_H) $(RTL_H) \
+   output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h $(TARGET_H) \
+   $(FLAGS_H) $(PARAMS_H) tree-pass.h $(DBGCNT_H) debug.h varray.h
+opts-common.o : opts-common.c opts.h $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h intl.h
+targhooks.o : targhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
+   $(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
+   $(MACHMODE_H) $(TARGET_DEF_H) $(TARGET_H) $(GGC_H) gt-targhooks.h \
+   $(OPTABS_H) $(RECOG_H) reload.h
+
+toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   version.h $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) \
+   $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) debug.h insn-config.h intl.h \
+   $(RECOG_H) Makefile $(TOPLEV_H) dwarf2out.h sdbout.h dbxout.h $(EXPR_H) \
+   hard-reg-set.h $(BASIC_BLOCK_H) graph.h except.h $(REGS_H) $(TIMEVAR_H) \
+   value-prof.h $(PARAMS_H) $(TM_P_H) reload.h ira.h dwarf2asm.h $(TARGET_H) \
+   langhooks.h insn-flags.h $(CFGLAYOUT_H) $(CFGLOOP_H) hosthooks.h \
+   $(CGRAPH_H) $(COVERAGE_H) alloc-pool.h $(GGC_H) $(INTEGRATE_H) \
+   opts.h params.def tree-mudflap.h $(REAL_H) tree-pass.h $(GIMPLE_H)
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  -DTARGET_NAME=\"$(target_noncanonical)\" \
+	  -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
+
+passes.o : passes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) $(INSN_ATTR_H) output.h \
+   $(DIAGNOSTIC_H) debug.h insn-config.h intl.h $(RECOG_H) $(TOPLEV_H) \
+   dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
+   graph.h except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
+   $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
+   langhooks.h insn-flags.h $(CFGLAYOUT_H) $(REAL_H) $(CFGLOOP_H) \
+   hosthooks.h $(CGRAPH_H) $(COVERAGE_H) tree-pass.h $(TREE_DUMP_H) \
+   $(GGC_H) $(INTEGRATE_H) $(CPPLIB_H) opts.h $(TREE_FLOW_H) $(TREE_INLINE_H) \
+   gt-passes.h $(DF_H) $(PREDICT_H)
+
+main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H)
+
+host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   hosthooks.h $(HOSTHOOKS_DEF_H)
+
+rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(INSN_ATTR_H) insn-config.h $(INPUT_H) $(TOPLEV_H) intl.h $(DIAGNOSTIC_H) \
+   $(CONFIG_H) varray.h
+
+rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+  $(GGC_H) $(BCONFIG_H) insn-notes.def reg-notes.def $(TOPLEV_H) $(REAL_H)
+
+print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+    $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(FLAGS_H) \
+    $(BCONFIG_H) $(REAL_H)
+rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) \
+   $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) $(REAL_H) \
+   $(FLAGS_H) $(REGS_H) output.h $(TARGET_H) $(FUNCTION_H) $(TREE_H) \
+   $(DF_H)
+
+varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(RTL_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) hard-reg-set.h $(REGS_H) \
+   output.h $(C_PRAGMA_H) $(TOPLEV_H) xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
+   $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h $(BASIC_BLOCK_H) \
+   $(CFGLAYOUT_H) $(CGRAPH_H) targhooks.h tree-mudflap.h $(REAL_H) tree-iterator.h
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+   $(TREE_H) $(CFGLAYOUT_H) $(GIMPLE_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) \
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+   gt-function.h $(TARGET_H) $(BASIC_BLOCK_H) $(INTEGRATE_H) $(PREDICT_H) \
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+   $(TREE_H) $(FLAGS_H) $(FUNCTION_H) insn-config.h hard-reg-set.h $(EXPR_H) \
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+   langhooks.h $(PREDICT_H) $(OPTABS_H) $(TARGET_H) $(MACHMODE_H) \
+   $(REGS_H) alloc-pool.h
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+   $(TREE_H) $(FLAGS_H) except.h $(FUNCTION_H) $(EXPR_H) libfuncs.h \
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+   gt-except.h $(CGRAPH_H) $(INTEGRATE_H) $(DIAGNOSTIC_H) dwarf2.h \
+   $(TARGET_H) $(TM_P_H) tree-pass.h $(TIMEVAR_H)
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+   $(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) $(EXPR_H) $(OPTABS_H) \
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+   $(GGC_H) langhooks.h intl.h $(TM_P_H) $(REAL_H) $(TARGET_H) \
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+   $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
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+   $(TREE_H) $(GIMPLE_H) $(FLAGS_H) $(TARGET_H) $(FUNCTION_H) $(REGS_H) \
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+   $(TREE_H) $(FLAGS_H) $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
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+   $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) $(REAL_H) \
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+   $(FLAGS_H) hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
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+   $(TREE_H) $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h \
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+   $(RTL_H) $(FLAGS_H) $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) $(FUNCTION_H) \
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+   $(TREE_H) $(GGC_H) $(RTL_H) $(REGS_H) $(FLAGS_H) insn-config.h \
+   output.h $(TOPLEV_H) $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
+   gt-sdbout.h reload.h $(VARRAY_H)
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+   $(TREE_H) version.h $(RTL_H) dwarf2.h debug.h $(FLAGS_H) insn-config.h \
+   output.h $(DIAGNOSTIC_H) $(REAL_H) hard-reg-set.h $(REGS_H) $(EXPR_H) \
+   libfuncs.h $(TOPLEV_H) dwarf2out.h reload.h $(GGC_H) except.h dwarf2asm.h \
+   $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) $(CGRAPH_H) \
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+   $(FLAGS_H) $(RTL_H) $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) \
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+   $(FLAGS_H) $(RTL_H) output.h vmsdbg.h debug.h langhooks.h $(FUNCTION_H) $(TARGET_H)
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+   $(TREE_H) $(RTL_H) xcoffout.h $(FLAGS_H) $(TOPLEV_H) output.h dbxout.h \
+   $(GGC_H) $(TARGET_H) debug.h $(GSTAB_H) xcoff.h
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+   $(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) insn-config.h $(RECOG_H) \
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+   $(TOPLEV_H) $(TM_P_H) $(REAL_H) dfp.h
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+   $(RTL_H) $(TREE_H) $(FLAGS_H) debug.h $(INTEGRATE_H) insn-config.h \
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+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h \
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+   langhooks.h $(TOPLEV_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
+   gt-cgraph.h output.h intl.h $(BASIC_BLOCK_H) debug.h $(HASHTAB_H) \
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+   $(TREE_H) langhooks.h $(TREE_INLINE_H) $(TOPLEV_H) $(FLAGS_H) $(GGC_H) \
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+   gt-cgraphunit.h tree-iterator.h
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+   $(TREE_H) langhooks.h $(CGRAPH_H) intl.h pointer-set.h $(GIMPLE_H) \
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+   $(TREE_H) $(CGRAPH_H) langhooks.h $(DIAGNOSTIC_H) $(HASHTAB_H) \
+   $(GGC_H) $(TIMEVAR_H) debug.h $(TARGET_H) output.h $(GIMPLE_H) \
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+   tree-pass.h $(TIMEVAR_H)
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+   langhooks.h $(GGC_H) $(TARGET_H) $(CGRAPH_H) $(IPA_PROP_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H) $(TREE_INLINE_H) \
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+   $(TREE_H) $(TARGET_H) $(CGRAPH_H) $(IPA_PROP_H) $(TREE_FLOW_H) tree-pass.h \
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+   $(TM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) $(TREE_INLINE_H) $(TREE_FLOW_H) \
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+   $(TREE_H) langhooks.h $(TREE_INLINE_H) $(FLAGS_H) $(CGRAPH_H) intl.h \
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+   coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
+   pointer-set.h $(GGC_H) $(C_COMMON_H) $(GIMPLE_H) \
+   $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(TIMEVAR_H) $(DIAGNOSTIC_H)
+ipa-reference.o : ipa-reference.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
+   pointer-set.h $(GGC_H) $(IPA_REFERENCE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
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+   coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
+   pointer-set.h $(GGC_H) $(IPA_UTILS_H) $(C_COMMON_H) $(TARGET_H) \
+   $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(TIMEVAR_H) \
+   $(DIAGNOSTIC_H)
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+   coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
+   pointer-set.h $(GGC_H) $(IPA_TYPE_ESCAPE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
+   $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h \
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+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(GIMPLE_H) tree-inline.h \
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+   $(FLAGS_H) debug.h $(TARGET_H) $(CGRAPH_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
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+   $(GIMPLE_H)
+
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+   $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
+   $(FUNCTION_H) $(TOPLEV_H) $(GGC_H) langhooks.h $(COVERAGE_H) gt-coverage.h \
+   $(HASHTAB_H) tree-iterator.h $(CGRAPH_H) tree-pass.h gcov-io.c $(TM_P_H)
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+   $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h $(RECOG_H) \
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+   gt-cselib.h $(PARAMS_H) alloc-pool.h $(HASHTAB_H) $(TARGET_H)
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+   hard-reg-set.h $(FLAGS_H) insn-config.h $(RECOG_H) $(EXPR_H) $(TOPLEV_H) \
+   output.h $(FUNCTION_H) $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
+   except.h $(TARGET_H) $(PARAMS_H) rtlhooks-def.h tree-pass.h $(REAL_H) \
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+   $(TREE_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(DF_H) cselib.h \
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+   $(TREE_H) $(TM_P_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
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+   $(TOPLEV_H) insn-config.h $(RECOG_H) $(FLAGS_H) $(OBSTACK_H) $(BASIC_BLOCK_H) \
+   output.h $(DF_H) alloc-pool.h $(TIMEVAR_H) tree-pass.h $(TARGET_H) $(TM_P_H) \
+   $(CFGLOOP_H) $(EMIT_RTL_H)
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+   $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h $(GGC_H) \
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+   coretypes.h $(TM_H) $(REGS_H) $(FLAGS_H) output.h $(RESOURCE_H) $(DF_H) \
+   $(FUNCTION_H) $(TOPLEV_H) $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
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+   hard-reg-set.h $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(RECOG_H) \
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+   $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(INSN_ATTR_H) $(RECOG_H) $(BASIC_BLOCK_H) $(TM_P_H) $(FUNCTION_H) \
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+    $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
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+    $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(GIMPLE_H) $(CFGLOOP_H) \
+    tree-scalar-evolution.h
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+    $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
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+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
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+   hard-reg-set.h sbitmap.h $(TM_H)
+modulo-sched.o : modulo-sched.c $(DDG_H) $(CONFIG_H) $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TARGET_H) $(TOPLEV_H) $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
+   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) except.h $(RECOG_H) \
+   $(SCHED_INT_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H) $(PARAMS_H) \
+   cfghooks.h $(GCOV_IO_H) hard-reg-set.h $(TM_H) $(TIMEVAR_H) tree-pass.h \
+   $(DF_H) $(DBGCNT_H)
+haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h $(FUNCTION_H) \
+   $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) except.h $(TM_P_H) $(TARGET_H) output.h \
+   $(PARAMS_H) $(DBGCNT_H)
+sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) except.h cselib.h \
+   $(PARAMS_H) $(TM_P_H)
+sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) except.h $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h  \
+   $(DBGCNT_H)
+sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) except.h $(TM_P_H) \
+   $(PARAMS_H) $(CFGLAYOUT_H) $(TARGET_H) output.h
+sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(SCHED_INT_H) hard-reg-set.h $(BASIC_BLOCK_H) $(OBSTACK_H) \
+   $(REAL_H) tree-pass.h $(INSN_ATTR_H)
+sel-sched.o : sel-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h  \
+   $(SCHED_INT_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) \
+   $(SEL_SCHED_IR_H) $(SEL_SCHED_DUMP_H) sel-sched.h
+sel-sched-dump.o : sel-sched-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h \
+   $(SEL_SCHED_DUMP_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) $(SEL_SCHED_IR_H)
+sel-sched-ir.o : sel-sched-ir.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h \
+   $(SCHED_INT_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) $(SEL_SCHED_IR_H)
+final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(TREE_H) $(FLAGS_H) intl.h $(REGS_H) $(RECOG_H) conditions.h \
+   insn-config.h $(INSN_ATTR_H) $(FUNCTION_H) output.h hard-reg-set.h \
+   except.h debug.h xcoffout.h $(TOPLEV_H) reload.h dwarf2out.h tree-pass.h \
+   $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H) $(CFGLAYOUT_H) dbxout.h \
+   $(TIMEVAR_H) $(CGRAPH_H) $(COVERAGE_H) $(REAL_H) $(DF_H) vecprim.h $(GGC_H) \
+   $(CFGLOOP_H) $(PARAMS_H)
+recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(FUNCTION_H) $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) \
+   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(TOPLEV_H) output.h reload.h \
+   addresses.h $(TM_P_H) $(TIMEVAR_H) tree-pass.h hard-reg-set.h $(REAL_H) \
+   $(DF_H) $(DBGCNT_H) $(TARGET_H)
+reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(TREE_H) $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   insn-config.h $(TOPLEV_H) reload.h $(FUNCTION_H) $(TM_P_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) $(CFGLAYOUT_H) output.h $(VARRAY_H) $(TIMEVAR_H) \
+   tree-pass.h $(TARGET_H) vecprim.h $(DF_H)
+sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
+predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(TREE_H) $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) \
+   hard-reg-set.h output.h $(TOPLEV_H) $(RECOG_H) $(FUNCTION_H) except.h \
+   $(TM_P_H) $(PREDICT_H) sreal.h $(PARAMS_H) $(TARGET_H) $(CFGLOOP_H) \
+   $(COVERAGE_H) $(SCEV_H) $(GGC_H) predict.def $(TIMEVAR_H) $(TREE_DUMP_H) \
+   $(TREE_FLOW_H) tree-pass.h $(EXPR_H) pointer-set.h
+lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) \
+   $(RTL_H) $(GGC_H) gt-lists.h
+bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(FLAGS_H) $(TIMEVAR_H) output.h $(CFGLAYOUT_H) $(FIBHEAP_H) \
+   $(TARGET_H) $(FUNCTION_H) $(TM_P_H) $(OBSTACK_H) $(EXPR_H) $(REGS_H) \
+   $(PARAMS_H) $(TOPLEV_H) tree-pass.h $(DF_H)
+tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(TREE_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h $(CFGLAYOUT_H) \
+   $(FLAGS_H) $(TIMEVAR_H) $(PARAMS_H) $(COVERAGE_H) $(FIBHEAP_H) \
+   tree-pass.h $(TREE_FLOW_H) $(TREE_INLINE_H)
+cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
+   $(FUNCTION_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) gt-cfglayout.h \
+   $(GGC_H) alloc-pool.h $(FLAGS_H) $(OBSTACK_H) tree-pass.h vecprim.h \
+   $(DF_H)
+timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TIMEVAR_H) $(FLAGS_H) intl.h $(TOPLEV_H) $(RTL_H) timevar.def
+regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
+   output.h $(RECOG_H) $(FUNCTION_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H) \
+   addresses.h reload.h $(TOPLEV_H) $(TIMEVAR_H) tree-pass.h $(DF_H)
+ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(REGS_H) $(TOPLEV_H) $(FLAGS_H) insn-config.h $(FUNCTION_H) $(RECOG_H) \
+   $(TARGET_H) $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) \
+   $(REAL_H) $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h $(TIMEVAR_H) tree-pass.h \
+   $(DF_H) $(DBGCNT_H)
+lambda-mat.o : lambda-mat.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
+   $(TM_H) coretypes.h $(TREE_H) $(TREE_FLOW_H)
+lambda-trans.o: lambda-trans.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
+   $(TM_H) coretypes.h $(TARGET_H) $(TREE_H) $(TREE_FLOW_H)
+lambda-code.o: lambda-code.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
+   $(TM_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
+   $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) coretypes.h $(TARGET_H) \
+   tree-chrec.h tree-pass.h vec.h vecprim.h $(OBSTACK_H) pointer-set.h
+params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) $(TOPLEV_H)
+pointer-set.o: pointer-set.c pointer-set.h $(CONFIG_H) $(SYSTEM_H)
+hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
+pretty-print.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h $(PRETTY_PRINT_H) \
+   $(TREE_H)
+errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h $(BCONFIG_H)
+dbgcnt.o: dbgcnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h errors.h $(DBGCNT_H) \
+   $(TM_H) $(RTL_H) output.h
+lower-subreg.o : lower-subreg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(MACHMODE_H) $(TM_H) $(RTL_H) $(TM_P_H) $(TIMEVAR_H) $(FLAGS_H) \
+   insn-config.h $(BASIC_BLOCK_H) $(RECOG_H) $(OBSTACK_H) $(BITMAP_H) \
+   $(EXPR_H) except.h $(REGS_H) tree-pass.h $(DF_H)
+
+$(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h insn-config.h conditions.h \
+   output.h $(INSN_ATTR_H) $(SYSTEM_H) $(TOPLEV_H) $(TARGET_H) libfuncs.h \
+   $(TARGET_DEF_H) $(FUNCTION_H) $(SCHED_INT_H) $(TM_P_H) $(EXPR_H) \
+   langhooks.h $(GGC_H) $(OPTABS_H) $(REAL_H) tm-constrs.h $(GIMPLE_H)
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+		$(out_file) $(OUTPUT_OPTION)
+
+# Build auxiliary files that support ecoff format.
+mips-tfile: mips-tfile.o version.o $(LIBDEPS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
+
+mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) version.h $(srcdir)/../include/getopt.h $(GSTAB_H) intl.h
+
+mips-tdump: mips-tdump.o version.o $(LIBDEPS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
+
+mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) version.h $(srcdir)/../include/getopt.h stab.def
+
+# FIXME: writing proper dependencies for this is a *LOT* of work.
+libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
+  insn-config.h insn-flags.h insn-codes.h insn-constants.h \
+  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  -DTARGET_NAME=\"$(target_noncanonical)\" \
+	  -DLOCALEDIR=\"$(localedir)\" \
+	  -c $(filter %.c,$^) -o $@  \
+	  -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
+	  -DREVISION=$(REVISION_s) \
+	  -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
+	  -DBUGURL=$(BUGURL_s) -combine
+
+#
+# Generate header and source files from the machine description,
+# and compile them.
+
+.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
+  insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
+  insn-attr.h insn-attrtab.c insn-preds.c
+
+# Dependencies for the md file.  The first time through, we just assume
+# the md file itself and the generated dependency file (in order to get
+# it built).  The second time through we have the dependency file.
+-include mddeps.mk
+MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
+
+s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
+	$(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
+	$(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
+	$(STAMP) s-mddeps
+
+# Header dependencies for generated source files.
+genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)	$(RTL_H)\
+  $(GGC_H) $(OBSTACK_H)
+insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(TM_H) $(RTL_H) $(REGS_H) $(REAL_H) output.h $(INSN_ATTR_H)		\
+  insn-config.h $(TOPLEV_H) $(RECOG_H) $(TM_P_H) $(FLAGS_H)
+insn-automata.o : insn-automata.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(TM_H) $(RTL_H) $(REGS_H) $(REAL_H) output.h $(INSN_ATTR_H)		\
+  insn-config.h $(TOPLEV_H) $(RECOG_H) $(TM_P_H) $(FLAGS_H)
+insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)	\
+  $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(REAL_H)	\
+  dfp.h $(FLAGS_H) output.h insn-config.h hard-reg-set.h $(RECOG_H)	\
+  $(RESOURCE_H) reload.h $(TOPLEV_H) $(REGS_H) tm-constrs.h $(GGC_H)	\
+  $(BASIC_BLOCK_H) $(INTEGRATE_H)
+insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(TM_H) $(RTL_H) $(TOPLEV_H) insn-config.h $(RECOG_H)
+insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	$(TM_H) \
+  $(MACHMODE_H) $(REAL_H)
+insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h $(FLAGS_H) $(RECOG_H)	\
+  $(EXPR_H) $(OPTABS_H) reload.h
+insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(TM_H) $(RTL_H) $(GGC_H) $(REGS_H) $(REAL_H) conditions.h		\
+  hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h	\
+  $(RECOG_H) $(FUNCTION_H) $(TOPLEV_H) $(FLAGS_H) insn-codes.h $(TM_P_H)	\
+  $(TARGET_H) tm-constrs.h
+insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)	\
+  insn-config.h $(RTL_H) $(TM_P_H) $(REGS_H) output.h $(REAL_H)		\
+  $(RECOG_H) except.h $(FUNCTION_H) $(TOPLEV_H) $(FLAGS_H) tm-constrs.h
+insn-preds.o : insn-preds.c $(CONFIG_H) $(SYSTEM_H) coretypes.h		\
+  $(TM_H) $(RTL_H) $(TREE_H) insn-config.h $(RECOG_H) output.h		\
+  $(FLAGS_H) $(FUNCTION_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H)	\
+  $(TOPLEV_H) reload.h $(REGS_H) $(REAL_H) tm-constrs.h
+insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h		\
+  $(TM_H) $(RTL_H) insn-config.h $(RECOG_H) output.h $(FLAGS_H)		\
+  $(FUNCTION_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H) $(TOPLEV_H)		\
+  reload.h $(REAL_H) $(REGS_H) tm-constrs.h
+
+# For each of the files generated by running a generator program over
+# the machine description, the following pair of static pattern rules
+# runs the generator program only if the machine description has changed,
+# but touches the target file only when its contents actually change.
+# The "; @true" construct forces Make to recheck the timestamp on the
+# target file.
+
+simple_generated_h = insn-attr.h insn-codes.h insn-config.h insn-flags.h
+
+simple_generated_c = insn-attrtab.c insn-automata.c insn-emit.c \
+		     insn-extract.c insn-opinit.c insn-output.c \
+		     insn-peep.c insn-recog.c
+
+$(simple_generated_h): insn-%.h: s-%; @true
+
+$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext) \
+  $(MD_DEPS) insn-conditions.md
+	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
+	  insn-conditions.md > tmp-$*.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
+	$(STAMP) s-$*
+
+$(simple_generated_c): insn-%.c: s-%; @true
+$(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) \
+  $(MD_DEPS) insn-conditions.md
+	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
+	  insn-conditions.md > tmp-$*.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
+	$(STAMP) s-$*
+
+generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
+       $(simple_generated_h) $(simple_generated_c) specs.h \
+       tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
+       $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h
+
+# In order for parallel make to really start compiling the expensive
+# objects from $(OBJS-common) as early as possible, build all their
+# prerequisites strictly before all objects.
+$(ALL_HOST_OBJS) : | $(generated_files)
+
+# genconstants needs to run before insn-conditions.md is available
+# (because the constants may be used in the conditions).
+insn-constants.h: s-constants; @true
+s-constants: build/genconstants$(build_exeext) $(MD_DEPS)
+	$(RUN_GEN) build/genconstants$(build_exeext) $(md_file) \
+	  > tmp-constants.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-constants.h insn-constants.h
+	$(STAMP) s-constants
+
+# gencheck doesn't read the machine description, and the file produced
+# doesn't use the insn-* convention.
+tree-check.h: s-check ; @true
+s-check : build/gencheck$(build_exeext)
+	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+	$(STAMP) s-check
+
+# gencondmd doesn't use the standard naming convention.
+build/gencondmd.c: s-conditions; @true
+s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
+	$(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
+	$(STAMP) s-conditions
+
+insn-conditions.md: s-condmd; @true
+s-condmd: build/gencondmd$(build_exeext)
+	$(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
+	$(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
+	$(STAMP) s-condmd
+
+
+# These files are generated by running the same generator more than
+# once with different options, so they have custom rules.  The
+# stampfile idiom is the same.
+genrtl.c: s-genrtl; @true
+genrtl.h: s-genrtl-h; @true
+
+s-genrtl: build/gengenrtl$(build_exeext)
+	$(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.c genrtl.c
+	$(STAMP) s-genrtl
+
+s-genrtl-h: build/gengenrtl$(build_exeext)
+	$(RUN_GEN) build/gengenrtl$(build_exeext) -h > tmp-genrtl.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
+	$(STAMP) s-genrtl-h
+
+insn-modes.c: s-modes; @true
+insn-modes.h: s-modes-h; @true
+min-insn-modes.c: s-modes-m; @true
+
+s-modes: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
+	$(STAMP) s-modes
+
+s-modes-h: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
+	$(STAMP) s-modes-h
+
+s-modes-m: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
+	$(STAMP) s-modes-m
+
+insn-preds.c: s-preds; @true
+tm-preds.h: s-preds-h; @true
+tm-constrs.h: s-constrs-h; @true
+
+s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
+	$(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
+	$(STAMP) s-preds
+
+s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
+	$(STAMP) s-preds-h
+
+s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
+	$(STAMP) s-constrs-h
+
+GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
+  $(host_xm_file_list) \
+  $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
+  $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \
+  $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/varray.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
+  $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
+  $(srcdir)/fixed-value.h \
+  $(srcdir)/ipa-reference.h $(srcdir)/output.h $(srcdir)/cfgloop.h \
+  $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
+  $(srcdir)/reload.h $(srcdir)/caller-save.c \
+  $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
+  $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c $(srcdir)/matrix-reorg.c \
+  $(srcdir)/dbxout.c $(srcdir)/ipa-struct-reorg.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
+  $(srcdir)/tree-vect-generic.c \
+  $(srcdir)/dojump.c \
+  $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
+  $(srcdir)/expr.h \
+  $(srcdir)/function.c $(srcdir)/except.h \
+  $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
+  $(srcdir)/profile.c $(srcdir)/reginfo.c $(srcdir)/mcf.c \
+  $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/cfglayout.h \
+  $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
+  $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
+  $(srcdir)/gimple.h $(srcdir)/gimple.c \
+  $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
+  $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
+  $(srcdir)/tree-cfg.c \
+  $(srcdir)/tree-dfa.c \
+  $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
+  $(srcdir)/tree-chrec.h \
+  $(srcdir)/tree-scalar-evolution.c \
+  $(srcdir)/tree-ssa-operands.h \
+  $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
+  $(srcdir)/varpool.c \
+  $(srcdir)/tree-parloops.c \
+  $(srcdir)/omp-low.c \
+  $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
+  $(srcdir)/tree-ssa-propagate.c \
+  $(srcdir)/tree-phinodes.c \
+  $(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
+  $(srcdir)/tree-ssa-structalias.c \
+  @all_gtfiles@
+
+# Compute the list of GT header files from the corresponding C sources,
+# possibly nested within config or language subdirectories.  Match gengtype's
+# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
+# language subdir, gt-file.h otherwise (no subdir indication for config/
+# related sources).
+
+GTFILES_H = $(subst /,-, \
+	    $(shell echo $(patsubst $(srcdir)/%,gt-%, \
+			   $(patsubst %.c,%.h, \
+			     $(filter %.c, $(GTFILES)))) \
+			| sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
+
+GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
+ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
+
+# $(GTFILES) may be too long to put on a command line, so we have to
+# write it out to a file (taking care not to do that in a way that
+# overflows a command line!) and then have gengtype read the file in.
+
+$(ALL_GTFILES_H) gtype-desc.c gtype-desc.h : s-gtype ; @true
+
+gtyp-input.list: s-gtyp-input ; @true
+s-gtyp-input: Makefile
+	@: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
+	$(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
+	$(STAMP) s-gtyp-input
+
+s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
+	 gtyp-input.list
+	$(RUN_GEN) build/gengtype$(build_exeext) $(srcdir) gtyp-input.list
+	$(STAMP) s-gtype
+
+#
+# How to compile object files to run on the build machine.
+
+build/%.o :  # dependencies provided by explicit rule later
+	$(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -o $@ $<
+
+# Header dependencies for the programs that generate source code.
+# These are library modules...
+build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
+build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H)		\
+  gensupport.h
+build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h 	\
+  $(GGC_H)
+build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H)	\
+  $(MACHMODE_H)
+build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(GTM_H) $(RTL_BASE_H)
+build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) gensupport.h
+build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)	\
+  $(RTL_H) $(REAL_H) $(GGC_H) errors.h
+build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h vec.h \
+   $(GGC_H) $(TOPLEV_H)
+build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H)		\
+  coretypes.h $(GTM_H) insn-constants.h $(RTL_H) $(TM_P_H)		\
+  $(FUNCTION_H) $(REGS_H) $(RECOG_H) $(REAL_H) output.h $(FLAGS_H)	\
+  $(RESOURCE_H) $(TOPLEV_H) reload.h except.h tm-constrs.h
+# This pulls in tm-pred.h which contains inline functions wrapping up
+# predicates from the back-end so those functions must be discarded.
+# No big deal since gencondmd.c is a dummy file for non-GCC compilers.
+build/gencondmd.o : \
+  BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
+
+# ...these are the programs themselves.
+build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H)		\
+  $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H)	\
+  gensupport.h
+build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H)		\
+  $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h vec.h		\
+  $(HASHTAB_H) gensupport.h
+build/gencheck.o : gencheck.c tree.def $(BCONFIG_H) $(GTM_H)		\
+	$(SYSTEM_H) coretypes.h $(lang_tree_files) gimple.def
+build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
+build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
+build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genconstants.o : genconstants.c $(RTL_BASE_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
+build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H)		\
+  $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h vecprim.h
+build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
+build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
+build/gengtype-lex.o : gengtype-lex.c gengtype.h $(BCONFIG_H) $(SYSTEM_H)
+build/gengtype-parse.o : gengtype-parse.c gengtype.h $(BCONFIG_H)	\
+  $(SYSTEM_H)
+build/gengtype.o : gengtype.c $(BCONFIG_H) $(SYSTEM_H) gengtype.h 	\
+  rtl.def insn-notes.def errors.h double-int.h
+build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h	\
+  $(GTM_H) $(RTL_BASE_H) errors.h gensupport.h
+build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h		\
+  $(HASHTAB_H) machmode.def $(extra_modes_file)
+build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h $(TOPLEV_H)
+build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h $(OBSTACK_H)
+build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  coretypes.h $(GTM_H) errors.h gensupport.h
+
+# Compile the programs that generate insn-* from the machine description.
+# They are compiled with $(CC_FOR_BUILD), and associated libraries,
+# since they need to run on this machine
+# even if GCC is being compiled to run on some other machine.
+
+# As a general rule...
+build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
+	$(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
+	    $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
+
+# All these programs use the MD reader ($(BUILD_RTL)).
+genprogmd = attr attrtab automata codes conditions config constants emit \
+	    extract flags mddeps opinit output peep preds recog
+$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_RTL) $(BUILD_ERRORS)
+
+# These programs need libs over and above what they get from the above list.
+build/genautomata$(build_exeext) : BUILD_LIBS += -lm
+
+# These programs are not linked with the MD reader.
+build/gengenrtl$(build_exeext) : $(BUILD_ERRORS)
+build/genmodes$(build_exeext) : $(BUILD_ERRORS)
+build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
+				$(BUILD_ERRORS)
+
+# Generated source files for gengtype.
+gengtype-lex.c : gengtype-lex.l
+	-$(FLEX) $(FLEXFLAGS) -o$@ $<
+
+#
+# Remake internationalization support.
+intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  -DLOCALEDIR=\"$(localedir)\" \
+	  -c $(srcdir)/intl.c $(OUTPUT_OPTION)
+
+#
+# Remake cpp and protoize.
+
+PREPROCESSOR_DEFINES = \
+  -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
+  -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
+  -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
+  -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
+  -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
+  -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
+  -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
+  -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
+  -DPREFIX=\"$(prefix)/\" \
+  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
+  @TARGET_SYSTEM_ROOT_DEFINE@
+
+cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+	cppdefault.h Makefile
+	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  $(PREPROCESSOR_DEFINES) \
+	  -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
+
+# Note for the stamp targets, we run the program `true' instead of
+# having an empty command (nothing following the semicolon).
+
+proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
+
+PROTO_OBJS = intl.o version.o cppdefault.o errors.o
+
+protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
+
+unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
+
+protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
+	(SHLIB_LINK='$(SHLIB_LINK)'; \
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  $(DRIVER_DEFINES) \
+	  $(srcdir)/protoize.c $(OUTPUT_OPTION))
+
+unprotoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) \
+    $(SYSTEM_H) coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
+	(SHLIB_LINK='$(SHLIB_LINK)'; \
+	$(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	  $(DRIVER_DEFINES) \
+	  $(srcdir)/protoize.c $(OUTPUT_OPTION))
+
+# This info describes the target machine, so compile with GCC just built.
+SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
+   stmp-int-hdrs
+	-rm -f SYSCALLS.c tmp-SYSCALLS.s
+	sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
+	  $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) \
+	  -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
+	-rm -f SYSCALLS.c tmp-SYSCALLS.s
+
+
+test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
+	-rm -f tmp-proto.[cso]
+	cp $(srcdir)/protoize.c tmp-proto.c
+	chmod u+w tmp-proto.c
+	./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
+	  $(GCC_CFLAGS) $(INCLUDES) \
+	  -DGCC_INCLUDE_DIR=0 \
+	  -DFIXED_INCLUDE_DIR=0 \
+	  -DGPLUSPLUS_INCLUDE_DIR=0 \
+	  -DCROSS_INCLUDE_DIR=0 \
+	  -DTOOL_INCLUDE_DIR=0 \
+	  -DSTANDARD_EXEC_PREFIX=0 \
+	  -DDEFAULT_TARGET_MACHINE=0 \
+	  -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
+	@echo '**********' Expect 400 lines of differences.
+	-diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
+	-wc -l tmp-proto.diff
+	./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
+	  $(GCC_CFLAGS) $(INCLUDES) \
+	  -DGCC_INCLUDE_DIR=0 \
+	  -DFIXED_INCLUDE_DIR=0 \
+	  -DGPLUSPLUS_INCLUDE_DIR=0 \
+	  -DCROSS_INCLUDE_DIR=0 \
+	  -DTOOL_INCLUDE_DIR=0 \
+	  -DSTANDARD_EXEC_PREFIX=0 \
+	  -DDEFAULT_TARGET_MACHINE=0 \
+	  -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
+	@echo Expect zero differences.
+	diff $(srcdir)/protoize.c tmp-proto.c | cat
+	-rm -f tmp-proto.[cs] tmp-proto$(objext)
+
+# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
+build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
+  $(SYSTEM_H) coretypes.h $(TM_H)
+
+build/gcov-iov$(build_exeext): build/gcov-iov.o
+	$(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) build/gcov-iov.o -o $@
+
+gcov-iov.h: s-iov
+s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
+	build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
+	    > tmp-gcov-iov.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
+	$(STAMP) s-iov
+
+gcov.o: gcov.c gcov-io.c $(GCOV_IO_H) intl.h $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(CONFIG_H) version.h
+gcov-dump.o: gcov-dump.c gcov-io.c $(GCOV_IO_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(CONFIG_H) version.h
+
+GCOV_OBJS = gcov.o intl.o version.o errors.o
+gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
+GCOV_DUMP_OBJS = gcov-dump.o version.o errors.o
+gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
+#
+# Build the include directories.  The stamp files are stmp-* rather than
+# s-* so that mostlyclean does not force the include directory to
+# be rebuilt.
+
+# Build the include directories.
+stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) $(UNWIND_H) fixinc_list
+# Copy in the headers provided with gcc.
+# The sed command gets just the last file name component;
+# this is necessary because VPATH could add a dirname.
+# Using basename would be simpler, but some systems don't have it.
+# The touch command is here to workaround an AIX/Linux NFS bug.
+	-if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
+	-if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
+	for file in .. $(USER_H); do \
+	  if [ X$$file != X.. ]; then \
+	    realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
+	    $(STAMP) include/$$realfile; \
+	    rm -f include/$$realfile; \
+	    cp $$file include; \
+	    chmod a+r include/$$realfile; \
+	  fi; \
+	done
+	rm -f include/unwind.h
+	cp $(UNWIND_H) include/unwind.h
+	set -e; for ml in `cat fixinc_list`; do \
+	  sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	  fix_dir=include-fixed$${multi_dir}; \
+	  if $(LIMITS_H_TEST) ; then \
+	    cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
+	  else \
+	    cat $(srcdir)/glimits.h > tmp-xlimits.h; \
+	  fi; \
+	  $(mkinstalldirs) $${fix_dir}; \
+	  chmod a+rx $${fix_dir} || true; \
+	  rm -f $${fix_dir}/limits.h; \
+	  mv tmp-xlimits.h $${fix_dir}/limits.h; \
+	  chmod a+r $${fix_dir}/limits.h; \
+	done
+# Install the README
+	rm -f include-fixed/README
+	cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
+	chmod a+r include-fixed/README
+	$(STAMP) $@
+
+.PHONY: install-gcc-tooldir
+install-gcc-tooldir:
+	$(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
+
+macro_list: s-macro_list; @true
+s-macro_list : $(GCC_PASSES)
+	echo | $(GCC_FOR_TARGET) -E -dM - | \
+	  sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
+		 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
+	  sort -u > tmp-macro_list
+	$(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
+	$(STAMP) s-macro_list
+
+fixinc_list: s-fixinc_list; @true
+s-fixinc_list : $(GCC_PASSES)
+# Build up a list of multilib directories and corresponding sysroot
+# suffixes, in form sysroot;multilib.
+	if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
+	  set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
+	    multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	    flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
+	    sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
+	    if [ "$${multi_dir}" = "." ]; \
+	      then multi_dir=""; \
+	    else \
+	      multi_dir=/$${multi_dir}; \
+	    fi; \
+	    echo "$${sfx};$${multi_dir}"; \
+	  done; \
+	else \
+	  echo ";"; \
+	fi > tmp-fixinc_list
+	$(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
+	$(STAMP) s-fixinc_list
+
+# The line below is supposed to avoid accidentally matching the
+# built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
+# expect fixincl to be newer than fixincl.o, such that this situation
+# would never come up.  As it turns out, if you use ccache with
+# CCACHE_HARDLINK enabled, the compiler doesn't embed the current
+# working directory in object files (-g absent, or -fno-working-dir
+# present), and build and host are the same, fixincl for the host will
+# build after fixincl for the build machine, getting a cache hit,
+# thereby updating the timestamp of fixincl.o in the host tree.
+# Because of CCACHE_HARDLINK, this will also update the timestamp in
+# the build tree, and so fixincl in the build tree will appear to be
+# out of date.  Yuck.
+../$(build_subdir)/fixincludes/fixincl: ; @ :
+
+# Build fixed copies of system files.
+# Abort if no system headers available, unless building a crosscompiler.
+# FIXME: abort unless building --without-headers would be more accurate and less ugly
+stmp-fixinc: gsyslimits.h macro_list fixinc_list \
+  $(build_objdir)/fixincludes/fixincl \
+  $(build_objdir)/fixincludes/fixinc.sh
+	rm -rf include-fixed; mkdir include-fixed
+	-chmod a+rx include-fixed
+	if [ -d ../prev-gcc ]; then \
+	  cd ../prev-gcc && \
+	  $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
+	    libsubdir=. ; \
+	else \
+	  set -e; for ml in `cat fixinc_list`; do \
+	    sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	    multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	    fix_dir=include-fixed$${multi_dir}; \
+	    if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \
+	      echo The directory that should contain system headers does not exist: >&2 ; \
+	      echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
+	      tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
+	      if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
+	      then sleep 1; else exit 1; fi; \
+	    fi; \
+	    $(mkinstalldirs) $${fix_dir}; \
+	    chmod a+rx $${fix_dir} || true; \
+	    (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
+	      SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
+	      export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
+	      cd $(build_objdir)/fixincludes && \
+	      $(SHELL) ./fixinc.sh ../../gcc/$${fix_dir} \
+	        $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
+	    rm -f $${fix_dir}/syslimits.h; \
+	    if [ -f $${fix_dir}/limits.h ]; then \
+	      mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
+	    else \
+	      cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
+	    fi; \
+	    chmod a+r $${fix_dir}/syslimits.h; \
+	  done; \
+	fi
+	$(STAMP) stmp-fixinc
+
+# Files related to the fixproto script.
+# gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
+# used in native and host-x-target builds, so it's safe to link them with
+# libiberty.a.
+
+deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
+	if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
+	then \
+	  CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
+	  export CC; \
+	  $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
+	  mv tmp-deduced.h deduced.h; \
+	else \
+	  $(STAMP) deduced.h; \
+	fi
+
+GEN_PROTOS_OBJS = build/gen-protos.o build/scan.o $(BUILD_ERRORS)
+build/gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
+	${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
+	  $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
+
+build/gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(GTM_H) errors.h
+
+build/scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
+
+xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h \
+  build/gen-protos$(build_exeext) Makefile
+	sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
+	  deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
+	mv tmp-fixtmp.c fixtmp.c
+	$(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
+	  | sed -e 's/	/ /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
+	  | $(RUN_GEN) build/gen-protos >xsys-protos.hT
+	mv xsys-protos.hT xsys-protos.h
+	rm -rf fixtmp.c
+
+# This is nominally a 'build' program, but it's run only when host==build,
+# so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
+build/fix-header$(build_exeext): build/fix-header.o build/scan-decls.o \
+  build/scan.o xsys-protos.h \
+  $(BUILD_ERRORS) $(LIBDEPS)
+	$(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
+	 build/fix-header.o incpath.o cppdefault.o build/scan-decls.o prefix.o \
+	 build/scan.o $(BUILD_ERRORS) $(LIBS)
+
+build/fix-header.o: fix-header.c $(OBSTACK_H) scan.h errors.h \
+	xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
+
+build/scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
+
+# stmp-fixproto depends on this, not on fix-header directly.
+# The idea is to make sure fix-header gets built,
+# but not rerun fixproto after each stage
+# just because fix-header's mtime has changed.
+fixhdr.ready: build/fix-header$(build_exeext)
+	-if [ -f fixhdr.ready ] ; then \
+		true; \
+	else \
+		$(STAMP) fixhdr.ready; \
+	fi
+
+# stmp-int-hdrs is to make sure fixincludes has already finished.
+# The if statement is so that we don't run fixproto a second time
+# if it has already been run on the files in `include-fixed'.
+stmp-fixproto: fixhdr.ready fixproto fixinc_list stmp-int-hdrs
+	set -e; for ml in `cat fixinc_list`; do \
+	  sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	  fix_dir=include-fixed$${multi_dir}; \
+	  if [ -f $${fix_dir}/fixed ] ; then true; \
+	  else \
+	    : This line works around a 'make' bug in BSDI 1.1.; \
+	    FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
+	    FIX_HEADER="build/fix-header$(build_exeext)"; export FIX_HEADER; \
+	    mkinstalldirs="$(mkinstalldirs)"; \
+	      export mkinstalldirs; \
+	    if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
+	      $(SHELL) ${srcdir}/fixproto $${fix_dir} $${fix_dir} $(SYSTEM_HEADER_DIR); \
+	      if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
+	    else true; fi; \
+	    $(STAMP) $${fix_dir}/fixed; \
+	  fi; \
+	done
+	$(STAMP) stmp-fixproto
+
+# We can't run fixproto (it's being built for a different host), but we still
+# need to install it so that the user can run it when the compiler is
+# installed.
+stmp-install-fixproto: fixproto
+	$(STAMP) $@
+#
+# Remake the info files.
+
+doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
+
+INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
+            doc/gccinstall.info doc/cppinternals.info
+
+info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
+
+srcinfo: $(INFOFILES)
+	-cp -p $^ $(srcdir)/doc
+
+TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi		\
+	 gcc-common.texi gcc-vers.texi
+
+TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi	\
+	 standards.texi invoke.texi extend.texi md.texi objc.texi	\
+	 gcov.texi trouble.texi bugreport.texi service.texi		\
+	 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi	\
+	 fdl.texi contrib.texi cppenv.texi cppopts.texi			\
+	 implement-c.texi arm-neon-intrinsics.texi
+
+TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi		\
+	 contribute.texi makefile.texi configterms.texi options.texi	\
+	 portability.texi interface.texi passes.texi c-tree.texi	\
+	 rtl.texi md.texi tm.texi hostconfig.texi fragments.texi	\
+	 configfiles.texi collect2.texi headerdirs.texi funding.texi	\
+	 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi	\
+	 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi	\
+	 loop.texi generic.texi gimple.texi
+
+TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi		\
+	 gcc-common.texi gcc-vers.texi
+
+TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
+
+# gcc-vers.texi is generated from the version files.
+gcc-vers.texi: $(BASEVER) $(DEVPHASE)
+	(echo "@set version-GCC $(BASEVER_c)"; \
+	 if [ "$(DEVPHASE_c)" = "experimental" ]; \
+	 then echo "@set DEVELOPMENT"; \
+	 else echo "@clear DEVELOPMENT"; \
+	 fi) > $@T
+	$(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
+	if [ -n "$(PKGVERSION)" ]; then \
+	  echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
+	fi
+	echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
+	mv -f $@T $@
+
+
+# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
+# patterns.  To use them, put each of the specific targets with its
+# specific dependencies but no build commands.
+
+doc/cpp.info: $(TEXI_CPP_FILES)
+doc/gcc.info: $(TEXI_GCC_FILES)
+doc/gccint.info: $(TEXI_GCCINT_FILES)
+doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+
+doc/%.info: %.texi
+	if [ x$(BUILD_INFO) = xinfo ]; then \
+		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+			-I $(gcc_docdir)/include -o $@ $<; \
+	fi
+
+# Duplicate entry to handle renaming of gccinstall.info
+doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+	if [ x$(BUILD_INFO) = xinfo ]; then \
+		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+			-I $(gcc_docdir)/include -o $@ $<; \
+	fi
+
+doc/cpp.dvi: $(TEXI_CPP_FILES)
+doc/gcc.dvi: $(TEXI_GCC_FILES)
+doc/gccint.dvi: $(TEXI_GCCINT_FILES)
+doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
+
+doc/cpp.pdf: $(TEXI_CPP_FILES)
+doc/gcc.pdf: $(TEXI_GCC_FILES)
+doc/gccint.pdf: $(TEXI_GCCINT_FILES)
+doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
+
+$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
+$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
+$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
+$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
+
+dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
+      doc/cppinternals.dvi lang.dvi
+
+doc/%.dvi: %.texi
+	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# Duplicate entry to handle renaming of gccinstall.dvi
+doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
+	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
+           doc/cppinternals.pdf
+
+pdf:: $(PDFFILES) lang.pdf
+
+doc/%.pdf: %.texi
+	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# Duplicate entry to handle renaming of gccinstall.pdf
+doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
+	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# List the directories or single hmtl files which are installed by
+# install-html. The lang.html file triggers language fragments to build
+# html documentation. Installing language fragment documentation is not
+# yet supported.
+HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
+       $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
+       $(build_htmldir)/cppinternals
+
+# List the html file targets.
+HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
+       $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
+       $(build_htmldir)/cppinternals/index.html lang.html
+
+html:: $(HTMLS_BUILD)
+
+$(build_htmldir)/%/index.html: %.texi
+	$(mkinstalldirs) $(@D)
+	rm -f $(@D)/*
+	$(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
+
+# Duplicate entry to handle renaming of gccinstall
+$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
+	$(mkinstalldirs) $(@D)
+	echo rm -f $(@D)/*
+	SOURCEDIR=$(abs_docdir) \
+	DESTDIR=$(@D) \
+	$(SHELL) $(srcdir)/doc/install.texi2html
+
+MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
+
+generated-manpages: man
+
+man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
+
+srcman: $(MANFILES)
+	-cp -p $^ $(srcdir)/doc
+
+doc/%.1: %.pod
+	$(STAMP) $@
+	-($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
+		mv -f $(@).T$$$$ $@) || \
+		(rm -f $(@).T$$$$ && exit 1)
+
+doc/%.7: %.pod
+	$(STAMP) $@
+	-($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
+		mv -f $(@).T$$$$ $@) || \
+		(rm -f $(@).T$$$$ && exit 1)
+
+%.pod: %.texi
+	$(STAMP) $@
+	-$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
+
+.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
+cpp.pod: cpp.texi cppenv.texi cppopts.texi
+
+# These next rules exist because the output name is not the same as
+# the input name, so our implicit %.pod rule will not work.
+
+gcc.pod: invoke.texi cppenv.texi cppopts.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+gfdl.pod: fdl.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+fsf-funding.pod: funding.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+gpl.pod: gpl_v3.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+
+#
+# Deletion of files made during compilation.
+# There are four levels of this:
+#   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
+# `mostlyclean' is useful while working on a particular type of machine.
+# It deletes most, but not all, of the files made by compilation.
+# It does not delete libgcc.a or its parts, so it won't have to be recompiled.
+# `clean' deletes everything made by running `make all'.
+# `distclean' also deletes the files made by config.
+# `maintainer-clean' also deletes everything that could be regenerated
+# automatically, except for `configure'.
+# We remove as much from the language subdirectories as we can
+# (less duplicated code).
+
+mostlyclean: lang.mostlyclean
+	-rm -f $(MOSTLYCLEANFILES)
+	-rm -f *$(objext)
+	-rm -f *$(coverageexts)
+# Delete build programs
+	-rm -f build/*
+	-rm -f mddeps.mk
+# Delete other built files.
+	-rm -f xsys-protos.hT
+	-rm -f specs.h options.c options.h
+# Delete the stamp and temporary files.
+	-rm -f s-* tmp-* stamp-* stmp-*
+	-rm -f */stamp-* */tmp-*
+# Delete debugging dump files.
+	-rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
+# Delete some files made during installation.
+	-rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
+	-rm -f collect collect2 mips-tfile mips-tdump
+# Delete files generated for fixproto
+	-rm -rf $(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
+	  gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
+# Delete unwanted output files from TeX.
+	-rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
+	-rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
+# Delete sorted indices we don't actually use.
+	-rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
+# Delete core dumps.
+	-rm -f core */core
+# Delete file generated for gengtype
+	-rm -f gtyp-input.list
+# Delete files generated by gengtype.c
+	-rm -f gtype-*
+	-rm -f gt-*
+# Delete genchecksum outputs
+	-rm -f *-checksum.c
+
+# Delete all files made by compilation
+# that don't exist in the distribution.
+clean: mostlyclean lang.clean
+	-rm -f libgcc.a libgcc_eh.a libgcov.a
+	-rm -f libgcc_s*
+	-rm -f libunwind*
+	-rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
+	-rm -f options.c options.h optionlist
+	-rm -f cs-*
+	-rm -f doc/*.dvi
+	-rm -f doc/*.pdf
+# Delete the include directories.
+	-rm -rf include include-fixed
+# Delete files used by the "multilib" facility (including libgcc subdirs).
+	-rm -f multilib.h tmpmultilib*
+	-if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
+	  rm -rf $(MULTILIB_DIRNAMES); \
+	else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
+	  rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
+	fi ; fi
+
+# Delete all files that users would normally create
+# while building and installing GCC.
+distclean: clean lang.distclean
+	-rm -f auto-host.h auto-build.h
+	-rm -f cstamp-h
+	-rm -f config.status config.run config.cache config.bak
+	-rm -f Make-lang Make-hooks Make-host Make-target
+	-rm -f Makefile *.oaux
+	-rm -f gthr-default.h
+	-rm -f TAGS */TAGS
+	-rm -f *.asm
+	-rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
+	-rm -f testsuite/*.log testsuite/*.sum
+	-cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
+	-cd testsuite && rm -f *.out *.gcov *$(coverageexts)
+	-rm -rf ${QMTEST_DIR} stamp-qmtest
+	-rm -f cxxmain.c
+	-rm -f gccbug .gdbinit configargs.h
+	-rm -f gcov.pod
+# Delete po/*.gmo only if we are not building in the source directory.
+	-if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
+	-rmdir ada cp f java objc intl po testsuite 2>/dev/null
+
+# Get rid of every file that's generated from some other file, except for `configure'.
+# Most of these files ARE PRESENT in the GCC distribution.
+maintainer-clean:
+	@echo 'This command is intended for maintainers to use; it'
+	@echo 'deletes files that may need special tools to rebuild.'
+	$(MAKE) lang.maintainer-clean distclean
+	-rm -f cpp.??s cpp.*aux
+	-rm -f gcc.??s gcc.*aux
+	-rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
+#
+# Entry points `install' and `uninstall'.
+# Also use `install-collect2' to install collect2 when the config files don't.
+
+# Copy the compiler files into directories where they will be run.
+# Install the driver last so that the window when things are
+# broken is small.
+install: install-common $(INSTALL_HEADERS) \
+    install-cpp install-man install-info install-@POSUB@ \
+    install-driver
+
+# Handle cpp installation.
+install-cpp: installdirs cpp$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
+	-$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
+	-if [ x$(cpp_install_dir) != x ]; then \
+	  rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	  $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	else true; fi
+
+# Create the installation directories.
+# $(libdir)/gcc/include isn't currently searched by cpp.
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(libsubdir)
+	$(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	$(mkinstalldirs) $(DESTDIR)$(slibdir)
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	$(mkinstalldirs) $(DESTDIR)$(man7dir)
+
+# Install the compiler executables built during cross compilation.
+install-common: native lang.install-common installdirs
+	for file in $(COMPILERS); do \
+	  if [ -f $$file ] ; then \
+	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
+	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
+	  else true; \
+	  fi; \
+	done
+	for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
+	  if [ x"$$file" != x.. ]; then \
+	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
+	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
+	  else true; fi; \
+	done
+# We no longer install the specs file because its presence makes the
+# driver slower, and because people who need it can recreate it by
+# using -dumpspecs.  We remove any old version because it would
+# otherwise override the specs built into the driver.
+	rm -f $(DESTDIR)$(libsubdir)/specs
+# Install protoize if it was compiled.
+	-if [ -f protoize$(exeext) ]; then \
+	  rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
+	  $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
+	  rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
+	  $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
+	  rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
+	  $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
+	  chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
+	fi
+# Install gcov if it was compiled.
+	-if [ -f gcov$(exeext) ]; \
+	then \
+	    rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
+	    $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
+	fi
+	$(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
+
+# Install the driver program as $(target_noncanonical)-gcc,
+# $(target_noncanonical)-gcc-$(version)
+# and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
+install-driver: installdirs xgcc$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext)
+	-( cd $(DESTDIR)$(bindir) && \
+	   $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) )
+	-if [ -f gcc-cross$(exeext) ] ; then \
+	  if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
+	    rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
+	    $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
+	  else true; fi; \
+	else \
+	  rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
+	  ( cd $(DESTDIR)$(bindir) && \
+	    $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
+	    mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
+	fi
+
+# Install the info files.
+# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
+# to do the install.
+install-info:: doc installdirs \
+	$(DESTDIR)$(infodir)/cpp.info \
+	$(DESTDIR)$(infodir)/gcc.info \
+	$(DESTDIR)$(infodir)/cppinternals.info \
+	$(DESTDIR)$(infodir)/gccinstall.info \
+	$(DESTDIR)$(infodir)/gccint.info \
+	lang.install-info
+
+$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
+	rm -f $@
+	if [ -f $< ]; then \
+	  for f in $(<)*; do \
+	    realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
+	    $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
+	    chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
+	  done; \
+	else true; fi
+	-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
+	  if [ -f $@ ]; then \
+	    install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
+	  else true; fi; \
+	else true; fi;
+
+pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-pdf: $(PDFFILES) lang.install-pdf
+	@$(NORMAL_INSTALL)
+	test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
+	@list='$(PDFFILES)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(pdf__strip_dir) \
+	  echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
+	  $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
+	done
+
+html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-html: $(HTMLS_BUILD)
+	@$(NORMAL_INSTALL)
+	test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
+	@list='$(HTMLS_INSTALL)'; for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
+	  f=$(html__strip_dir) \
+	  if test -d "$$d$$p"; then \
+	    echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
+	  else \
+	    echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
+	  fi; \
+	done
+
+# Install the man pages.
+install-man: lang.install-man \
+	$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
+	$(DESTDIR)$(man7dir)/gfdl$(man7ext) \
+	$(DESTDIR)$(man7dir)/gpl$(man7ext)
+
+$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+# Install all the header files built in the include subdirectory.
+install-headers: $(INSTALL_HEADERS_DIR)
+# Fix symlinks to absolute paths in the installed include directory to
+# point to the installed directory, not the build directory.
+# Don't need to use LN_S here since we really do need ln -s and no substitutes.
+	-files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
+	if [ $$? -eq 0 ]; then \
+	  dir=`cd include-fixed; ${PWD_COMMAND}`; \
+	  for i in $$files; do \
+	    dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
+	    if expr "$$dest" : "$$dir.*" > /dev/null; then \
+	      rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
+	      ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
+	    fi; \
+	  done; \
+	fi
+
+# Create or recreate the gcc private include file directory.
+install-include-dir: installdirs
+	$(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
+	-rm -rf $(DESTDIR)$(libsubdir)/include-fixed
+	mkdir $(DESTDIR)$(libsubdir)/include-fixed
+	-chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
+
+# Create or recreate the install-tools include file directory.
+itoolsdir = $(libexecsubdir)/install-tools
+itoolsdatadir = $(libsubdir)/install-tools
+install-itoolsdirs: installdirs
+	$(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
+	$(mkinstalldirs) $(DESTDIR)$(itoolsdir)
+
+# Install the include directory using tar.
+install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+# We use `pwd`/include instead of just include to problems with CDPATH
+# Unless a full pathname is provided, some shells would print the new CWD,
+# found in CDPATH, corrupting the output.  We could just redirect the
+# output of `cd', but some shells lose on redirection within `()'s
+	(cd `${PWD_COMMAND}`/include ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
+	(cd `${PWD_COMMAND}`/include-fixed ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
+# /bin/sh on some systems returns the status of the first tar,
+# and that can lose with GNU tar which always writes a full block.
+# So use `exit 0' to ignore its exit status.
+
+# Install the include directory using cpio.
+install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+# See discussion about the use of `pwd` above
+	cd `${PWD_COMMAND}`/include ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
+	cd `${PWD_COMMAND}`/include-fixed ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
+
+# Install the include directory using cp.
+install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+	cp -p -r include $(DESTDIR)$(libsubdir)
+	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
+
+# Targets without dependencies, for use in prev-gcc during bootstrap.
+real-install-headers-tar:
+	(cd `${PWD_COMMAND}`/include-fixed ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
+
+real-install-headers-cpio:
+	cd `${PWD_COMMAND}`/include-fixed ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
+
+real-install-headers-cp:
+	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
+
+# Install supporting files for fixincludes to be run later.
+install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-itoolsdirs \
+  macro_list fixinc_list
+	$(INSTALL_DATA) $(srcdir)/gsyslimits.h \
+	  $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
+	$(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
+	$(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
+	set -e; for ml in `cat fixinc_list`; do \
+	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	  $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
+	  $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
+	done
+	$(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
+		$(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
+	if [ x$(STMP_FIXPROTO) != x ] ; then \
+	  $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
+	  $(INSTALL_PROGRAM) build/fix-header$(build_exeext) \
+		$(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
+	else :; fi
+	sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
+		echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
+		> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+
+# Use this target to install the program `collect2' under the name `collect2'.
+install-collect2: collect2 installdirs
+	$(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
+# Install the driver program as $(libsubdir)/gcc for collect2.
+	$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
+
+# Cancel installation by deleting the installed files.
+uninstall: lang.uninstall
+	-rm -rf $(DESTDIR)$(libsubdir)
+	-rm -rf $(DESTDIR)$(libexecsubdir)
+	-rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
+	-if [ x$(cpp_install_dir) != x ]; then \
+	  rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	else true; fi
+	-rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
+	-rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
+	-rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
+	-rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
+	-rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
+	-rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
+	-rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
+	-rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
+	-rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
+#
+# These targets are for the dejagnu testsuites. The file site.exp
+# contains global variables that all the testsuites will use.
+
+target_subdir = @target_subdir@
+
+site.exp: ./config.status Makefile
+	@echo "Making a new config file..."
+	-@rm -f ./tmp?
+	@$(STAMP) site.exp
+	-@mv site.exp site.bak
+	@echo "## these variables are automatically generated by make ##" > ./tmp0
+	@echo "# Do not edit here. If you wish to override these values" >> ./tmp0
+	@echo "# add them to the last section" >> ./tmp0
+	@echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
+	@echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
+	@echo "set host_triplet $(host)" >> ./tmp0
+	@echo "set build_triplet $(build)" >> ./tmp0
+	@echo "set target_triplet $(target)" >> ./tmp0
+	@echo "set target_alias $(target_noncanonical)" >> ./tmp0
+	@echo "set libiconv \"$(LIBICONV)\"" >> ./tmp0
+# CFLAGS is set even though it's empty to show we reserve the right to set it.
+	@echo "set CFLAGS \"\"" >> ./tmp0
+	@echo "set CXXFLAGS \"\"" >> ./tmp0
+	@echo "set HOSTCC \"$(CC)\"" >> ./tmp0
+	@echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./tmp0
+# When running the tests we set GCC_EXEC_PREFIX to the install tree so that
+# files that have already been installed there will be found.  The -B option
+# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
+# from the install tree.
+	@echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./tmp0
+	@echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
+	@echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
+# If newlib has been configured, we need to pass -B to gcc so it can find
+# newlib's crt0.o if it exists.  This will cause a "path prefix not used"
+# message if it doesn't, but the testsuite is supposed to ignore the message -
+# it's too difficult to tell when to and when not to pass -B (not all targets
+# have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
+# seems like too selective a test.
+# ??? Another way to solve this might be to rely on linker scripts.  Then
+# theoretically the -B won't be needed.
+# We also need to pass -L ../ld so that the linker can find ldscripts.
+	@if [ -d $(objdir)/../$(target_subdir)/newlib ] \
+	    && [ "${host}" != "${target}" ]; then \
+	  echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
+	  echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
+	  echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
+	  echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
+	  echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
+	else true; \
+	fi
+	@if [ -d $(objdir)/../ld ] ; then \
+	  echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
+	else true; \
+	fi
+	echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
+	@echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
+	@if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
+	  echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
+	else true; \
+	fi
+	@if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
+	  echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
+	else true; \
+	fi
+	@if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
+	  echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
+	else true; \
+	fi
+	@echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
+	@cat ./tmp0 > site.exp
+	@cat site.bak | sed \
+		-e '1,/^## All variables above are.*##/ d' >> site.exp
+	-@rm -f ./tmp?
+
+CHECK_TARGETS = check-gcc @check_languages@
+
+check: $(CHECK_TARGETS)
+
+check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
+
+# The idea is to parallelize testing of multilibs, for example:
+#   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
+# will run 3 concurrent sessions of check-gcc, eventually testing
+# all 10 combinations.  GNU make is required, as is a shell that expands
+# alternations within braces.
+lang_checks_parallel = $(lang_checks:=//%)
+$(lang_checks_parallel): site.exp
+	target=`echo "$@" | sed 's,//.*,,'`; \
+	variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
+	vardots=`echo "$$variant" | sed 's,/,.,g'`; \
+	$(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
+	  RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
+	  "$$target"
+
+TESTSUITEDIR = testsuite
+
+$(TESTSUITEDIR)/site.exp: site.exp
+	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	-rm -f $@
+	sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
+
+# This is only used for check-% targets that aren't parallelized.
+$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
+	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
+	-(rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	cd $(TESTSUITEDIR)/$*; \
+	rm -f tmp-site.exp; \
+	sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)/$*|' \
+		< ../../site.exp > tmp-site.exp; \
+	$(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
+	EXPECT=${EXPECT} ; export EXPECT ; \
+	if [ -f $${rootme}/../expect/expect ] ; then  \
+	   TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	    export TCL_LIBRARY ; fi ; \
+	$(RUNTEST) --tool $* $(RUNTESTFLAGS))
+
+$(patsubst %,%-subtargets,$(filter-out $(lang_checks_parallelized),$(lang_checks))): check-%-subtargets:
+	@echo check-$*
+
+check_p_tool=$(firstword $(subst _, ,$*))
+check_p_vars=$(check_$(check_p_tool)_parallelize)
+check_p_subno=$(word 2,$(subst _, ,$*))
+check_p_comma=,
+check_p_subwork=$(subst $(check_p_comma), ,$(if $(check_p_subno),$(word $(check_p_subno),$(check_p_vars))))
+check_p_numbers=1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+check_p_subdir=$(subst _,,$*)
+check_p_subdirs=$(wordlist 1,$(words $(check_$*_parallelize)),$(check_p_numbers))
+
+# For parallelized check-% targets, this decides whether parallelization
+# is desirable (if -jN is used and RUNTESTFLAGS doesn't contain anything
+# but optionally --target_board argument).  If it is desirable,
+# recursive make is run with check-parallel-$lang{,1,2,3,4,5} etc. goals,
+# which can be executed in parallel, as they are run in separate directories.
+# check-parallel-$lang{1,2,3,4,5} etc. goals invoke runtest with the longest
+# running *.exp files from the testsuite, as determined by check_$lang_parallelize
+# variable.  The check-parallel-$lang goal in that case invokes runtest with
+# all the remaining *.exp files not handled by the separate goals.
+# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
+# files.  If parallelization isn't desirable, only one recursive make
+# is run with check-parallel-$lang goal and check_$lang_parallelize variable
+# cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
+# should be passed to runtest.
+#
+# To parallelize some language check, add the corresponding check-$lang
+# to lang_checks_parallelized variable and define check_$lang_parallelize
+# variable (see above check_gcc_parallelize description).
+$(lang_checks_parallelized): check-% : site.exp
+	@if [ -z "$(filter-out --target_board=%, $(RUNTESTFLAGS))" ] \
+	    && [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
+	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+	    check-parallel-$* \
+	    $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
+	  for file in $(TESTSUITEDIR)/$*/$* \
+		      $(patsubst %,$(TESTSUITEDIR)/$*%/$*,$(check_p_subdirs));\
+	  do \
+	    mv -f $$file.sum $$file.sum.sep; mv -f $$file.log $$file.log.sep; \
+	  done; \
+	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh \
+	    $(TESTSUITEDIR)/$*/$*.sum.sep \
+	    $(patsubst %,$(TESTSUITEDIR)/$*%/$*.sum.sep,$(check_p_subdirs)) \
+	    > $(TESTSUITEDIR)/$*/$*.sum; \
+	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L \
+	    $(TESTSUITEDIR)/$*/$*.log.sep \
+	    $(patsubst %,$(TESTSUITEDIR)/$*%/$*.log.sep,$(check_p_subdirs)) \
+	    > $(TESTSUITEDIR)/$*/$*.log; \
+	else \
+	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+	    check_$*_parallelize= check-parallel-$*; \
+	fi
+
+# Just print the parallelized subtargets for those that want to split
+# the testing across machines.
+$(patsubst %,%-subtargets,$(lang_checks_parallelized)): check-%-subtargets:
+	@echo check-parallel-$* \
+	  $(patsubst %,check-parallel-$*_%, $(check_p_subdirs))
+
+# In the if [ -n "$(check_p_subno)" ] case runtest should be given the name of
+# the given *.exp file(s).  See comment above check_gcc_parallelize variable
+# for details on the content of these variables.
+#
+# In the elif [ -n "$(check_p_vars)" ] case runtest should be given
+# names of all the *.exp files for this tool that aren't already handled by
+# other goals.  First it finds all the *.exp files for this tool, then
+# prunes those already specified in check_$lang_parallelize or duplicates.
+#
+# Otherwise check-$lang isn't parallelized and runtest is invoked just with
+# the $(RUNTESTFLAGS) arguments.
+check-parallel-% : site.exp
+	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
+	-(rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	cd $(TESTSUITEDIR)/$(check_p_subdir); \
+	rm -f tmp-site.exp; \
+	sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)/$(check_p_subdir)|' \
+		< ../../site.exp > tmp-site.exp; \
+	$(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
+	EXPECT=${EXPECT} ; export EXPECT ; \
+	if [ -f $${rootme}/../expect/expect ] ; then  \
+	   TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	    export TCL_LIBRARY ; fi ; \
+	runtestflags= ; \
+	if [ -n "$(check_p_subno)" ] ; then \
+	  runtestflags="$(check_p_subwork)"; \
+	elif [ -n "$(check_p_vars)" ] ; then \
+	  parts="`echo ' $(strip $(subst $(check_p_comma), ,$(check_p_vars))) ' \
+		  | sed 's/=[^ ]* / /g'`"; \
+	  for part in `find $$srcdir/testsuite/$(check_p_tool)* -name \*.exp` ; do \
+	    part=`basename $$part` ; \
+	    case " $$parts $$runtestflags " in \
+	      *" $$part "*) ;; \
+	      *) runtestflags="$$runtestflags $$part" ;; \
+	    esac ; \
+	  done ; \
+	fi ; \
+	$(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS) $$runtestflags)
+
+check-consistency: testsuite/site.exp
+	-rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	cd testsuite; \
+	EXPECT=${EXPECT} ; export EXPECT ; \
+	if [ -f $${rootme}/../expect/expect ] ; then  \
+	   TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	   export TCL_LIBRARY ; fi ; \
+	$(RUNTEST) --tool consistency $(RUNTESTFLAGS)
+
+# QMTest targets
+
+# The path to qmtest.
+QMTEST_PATH=qmtest
+
+# The flags to pass to qmtest.
+QMTESTFLAGS=
+
+# The flags to pass to "qmtest run".
+QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
+
+# The command to use to invoke qmtest.
+QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
+
+# The tests (or suites) to run.
+QMTEST_GPP_TESTS=g++
+
+# The subdirectory of the OBJDIR that will be used to store the QMTest
+# test database configuration and that will be used for temporary
+# scratch space during QMTest's execution.
+QMTEST_DIR=qmtestsuite
+
+# Create the QMTest database configuration.
+${QMTEST_DIR} stamp-qmtest:
+	${QMTEST} -D ${QMTEST_DIR} create-tdb \
+	    -c gcc_database.GCCDatabase \
+	    -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
+	    $(STAMP) stamp-qmtest
+
+# Create the QMTest context file.
+${QMTEST_DIR}/context: stamp-qmtest
+	rm -f $@
+	echo "CompilerTable.languages=c cplusplus" >> $@
+	echo "CompilerTable.c_kind=GCC" >> $@
+	echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
+	echo "CompilerTable.c_options=-B${objdir}/" >> $@
+	echo "CompilerTable.cplusplus_kind=GCC" >> $@
+	echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
+	echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
+	echo "DejaGNUTest.target=${target_noncanonical}" >> $@
+
+# Run the G++ testsuite using QMTest.
+qmtest-g++: ${QMTEST_DIR}/context
+	cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
+	   -o g++.qmr ${QMTEST_GPP_TESTS}
+
+# Use the QMTest GUI.
+qmtest-gui: ${QMTEST_DIR}/context
+	cd ${QMTEST_DIR} && ${QMTEST} gui -C context
+
+.PHONY: qmtest-g++
+
+# Run Paranoia on real.c.
+
+paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
+  $(REAL_H) $(TREE_H)
+	g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
+
+paranoia: paranoia.o real.o $(LIBIBERTY)
+	g++ -o $@ paranoia.o real.o $(LIBIBERTY)
+
+# These exist for maintenance purposes.
+
+# Update the tags table.
+TAGS: lang.tags
+	(cd $(srcdir);					\
+	incs= ;						\
+	list='$(SUBDIRS)'; for dir in $$list; do	\
+	  if test -f $$dir/TAGS; then			\
+	    incs="$$incs --include $$dir/TAGS.sub";	\
+	  fi;						\
+	done;						\
+	etags -o TAGS.sub *.y *.h *.c; \
+	etags --include TAGS.sub $$incs)
+
+# -----------------------------------------------------
+# Rules for generating translated message descriptions.
+# Disabled by autoconf if the tools are not available.
+# -----------------------------------------------------
+
+XGETTEXT = @XGETTEXT@
+GMSGFMT = @GMSGFMT@
+MSGMERGE = msgmerge
+CATALOGS = $(patsubst %,po/%,@CATALOGS@)
+
+.PHONY: build- install- build-po install-po update-po
+
+# Dummy rules to deal with dependencies produced by use of
+# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
+build-: ; @true
+install-: ; @true
+
+build-po: $(CATALOGS)
+
+# This notation should be acceptable to all Make implementations used
+# by people who are interested in updating .po files.
+update-po: $(CATALOGS:.gmo=.pox)
+
+# N.B. We do not attempt to copy these into $(srcdir).  The snapshot
+# script does that.
+.po.gmo:
+	$(mkinstalldirs) po
+	$(GMSGFMT) --statistics -o $@ $<
+
+# The new .po has to be gone over by hand, so we deposit it into
+# build/po with a different extension.
+# If build/po/gcc.pot exists, use it (it was just created),
+# else use the one in srcdir.
+.po.pox:
+	$(mkinstalldirs) po
+	$(MSGMERGE) $< `if test -f po/gcc.pot; \
+			then echo po/gcc.pot; \
+			else echo $(srcdir)/po/gcc.pot; fi` -o $@
+
+# This rule has to look for .gmo modules in both srcdir and
+# the cwd, and has to check that we actually have a catalog
+# for each language, in case they weren't built or included
+# with the distribution.
+install-po:
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	cats="$(CATALOGS)"; for cat in $$cats; do \
+	  lang=`basename $$cat | sed 's/\.gmo$$//'`; \
+	  if [ -f $$cat ]; then :; \
+	  elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
+	  else continue; \
+	  fi; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  echo $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
+	  echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
+	  $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
+	done
+
+# Rule for regenerating the message template (gcc.pot).
+# Instead of forcing everyone to edit POTFILES.in, which proved impractical,
+# this rule has no dependencies and always regenerates gcc.pot.  This is
+# relatively harmless since the .po files do not directly depend on it.
+# Note that exgettext has an awk script embedded in it which requires a
+# fairly modern (POSIX-compliant) awk.
+# The .pot file is left in the build directory.
+gcc.pot: po/gcc.pot
+po/gcc.pot: force
+	$(mkinstalldirs) po
+	$(MAKE) srcextra
+	AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
+		$(XGETTEXT) gcc $(srcdir)