* mep: New target directory.
* README: Add MeP.
* configure.in: Add support for MeP.
* configure: Regenerated.
* mep/configure.in: New file.
* mep/configure: Ditto.
* mep/Makefile.in: Ditto.
* mep/aclocal.m4: Ditto.
* mep/crt0.S: Ditto.
* mep/crtn.S: Ditto.
* mep/sim-crt0.S: Ditto.
* mep/sim-crtn.S: Ditto.
* mep/fmax.ld: Ditto.
* mep/gcov-io.h: Ditto.
* mep/gmap_default.ld: Ditto.
* mep/handlers.c: Ditto.
* mep/h_reset.c: Ditto.
* mep/isatty.c: Ditto.
* mep/mep-bb.c: Ditto.
* mep/mep-gmon.c: Ditto.
* mep/min.ld: Ditto.
* mep/read.c: Ditto.
* mep/sbrk.c: Ditto.
* mep/sdram-crt0.S: Ditto.
* mep/sdram-crtn.S: Ditto.
* mep/simnovec-crt0.S: Ditto.
* mep/simple.ld: Ditto.
* mep/simsdran-crt0.S: Ditto.
* mep/syscalls.S: Ditto.
* mep/write.c: Ditto.
+2007-02-08 Dave Brolley <brolley@redhat.com>
+
+ * mep: New target directory.
+ * README: Add MeP.
+ * configure.in: Add support for MeP.
+ * configure: Regenerated.
+ * mep/configure.in: New file.
+ * mep/configure: Ditto.
+ * mep/Makefile.in: Ditto.
+ * mep/aclocal.m4: Ditto.
+ * mep/crt0.S: Ditto.
+ * mep/crtn.S: Ditto.
+ * mep/sim-crt0.S: Ditto.
+ * mep/sim-crtn.S: Ditto.
+ * mep/fmax.ld: Ditto.
+ * mep/gcov-io.h: Ditto.
+ * mep/gmap_default.ld: Ditto.
+ * mep/handlers.c: Ditto.
+ * mep/h_reset.c: Ditto.
+ * mep/isatty.c: Ditto.
+ * mep/mep-bb.c: Ditto.
+ * mep/mep-gmon.c: Ditto.
+ * mep/min.ld: Ditto.
+ * mep/read.c: Ditto.
+ * mep/sbrk.c: Ditto.
+ * mep/sdram-crt0.S: Ditto.
+ * mep/sdram-crtn.S: Ditto.
+ * mep/simnovec-crt0.S: Ditto.
+ * mep/simple.ld: Ditto.
+ * mep/simsdran-crt0.S: Ditto.
+ * mep/syscalls.S: Ditto.
+ * mep/write.c: Ditto.
+
2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp>
* spu/syscalls.c: Replace vector with __vector.
hp74x - Hewlett Packard HP742 board. Also some support for the hp743.
m68hc11 - Motorola 68HC11 or 68HC12 support.
m68k - Motorola MVME135 and IDP board. For CPU32 systems.
+mep - Toshiba Media Processor.
pa - WinBond and Oki boards with a PA.
mips - R3000 support. Array Tech LSI33k based RAID disk controller.
ac_subdirs_all="$ac_subdirs_all fr30"
ac_subdirs_all="$ac_subdirs_all frv"
ac_subdirs_all="$ac_subdirs_all mcore"
+ac_subdirs_all="$ac_subdirs_all mep"
ac_subdirs_all="$ac_subdirs_all mt"
ac_subdirs_all="$ac_subdirs_all xstormy16"
ac_subdirs_all="$ac_subdirs_all m32c"
config_testsuite=true
;;
+ mep-*-*)
+
+
+subdirs="$subdirs mep"
+
+ config_testsuite = true;
+ ;;
mt-*-*)
AC_CONFIG_SUBDIRS(mcore)
config_testsuite=true
;;
+ mep-*-*)
+ AC_CONFIG_SUBDIRS(mep)
+ config_testsuite = true;
+ ;;
mt-*-*)
AC_CONFIG_SUBDIRS(mt)
config_testsuite=true
--- /dev/null
+# Copyright (c) 1999, 2001, 2003 Red Hat Inc
+#
+# The authors hereby grant permission to use, copy, modify, distribute,
+# and license this software and its documentation for any purpose, provided
+# that existing copyright notices are retained in all copies and that this
+# notice is included verbatim in any distributions. No written agreement,
+# license, or royalty fee is required for any of the authorized uses.
+# Modifications to this software may be copyrighted by their authors
+# and need not follow the licensing terms described here, provided that
+# the new terms are clearly indicated on the first page of each file where
+# they apply.
+
+# Makefile for libgloss/mep. We only support the simulator at the
+# moment.
+
+VPATH = @srcdir@ @srcdir@/..
+srcdir = @srcdir@
+objdir = .
+srcroot = $(srcdir)/../..
+objroot = $(objdir)/../..
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+host_alias = @host_alias@
+target_alias = @target_alias@
+
+bindir = @bindir@
+libdir = @libdir@
+tooldir = $(exec_prefix)/$(target_alias)
+
+# Multilib support variables.
+# TOP is used instead of MULTI{BUILD,SRC}TOP.
+MULTIDIRS =
+MULTISUBDIR =
+MULTIDO = true
+MULTICLEAN = true
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+
+SHELL = /bin/sh
+
+CC = @CC@
+
+AS = @AS@
+AR = @AR@
+LD = @LD@
+RANLIB = @RANLIB@
+AR_FLAGS = rc
+
+OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
+ then echo ${objroot}/../binutils/objdump ; \
+ else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
+OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
+ then echo ${objroot}/../binutils/objcopy ; \
+ else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
+
+SCRIPTS = min.ld simple.ld fmax.ld
+CRT = crt0.o sdram-crt0.o sim-crt0.o simnovec-crt0.o simsdram-crt0.o crtn.o sim-crtn.o
+SIM_BSP = libsim.a
+LIBNOSYS = ../libnosys/libnosys.a
+SIM_OBJS = \
+ isatty.o \
+ sbrk.o \
+ syscalls.o \
+ mep-gmon.o \
+ mep-bb.o \
+ handlers.o \
+ h_reset.o \
+ read.o \
+ write.o
+
+#### Host specific Makefile fragment comes in here.
+@host_makefile_frag@
+
+
+# Override .S.o rule to pass assembler debugging flags
+.S.o:
+ $(CC) -Wa,-gdwarf2 -Wa,-I$(srcdir) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
+
+all: $(CRT) $(SIM_BSP)
+
+$(SIM_BSP): $(SIM_OBJS)
+ $(AR) $(ARFLAGS) $@ $?
+ $(RANLIB) $@
+ $(AR) $(ARFLAGS) $(LIBNOSYS) handlers.o h_reset.o
+ $(RANLIB) $(LIBNOSYS)
+
+syscalls.o: $(srcdir)/syscalls.S
+sbrk.o: $(srcdir)/sbrk.c
+crt0.o: $(srcdir)/crt0.S $(srcdir)/sim-crt0.S
+sdram-crt0.o: $(srcdir)/sdram-crt0.S $(srcdir)/sim-crt0.S
+sim-crt0.o: $(srcdir)/sim-crt0.S
+simsdram-crt0.o: $(srcdir)/simsdram-crt0.S $(srcdir)/sim-crt0.S
+simnovec-crt0.o: $(srcdir)/simnovec-crt0.S $(srcdir)/sim-crt0.S
+crtn.o: $(srcdir)/crtn.S $(srcdir)/sim-crtn.S
+
+install: $(CRT) $(SIM_BSP)
+ for c in $(CRT) $(SIM_BSP); do \
+ $(INSTALL_DATA) $$c $(tooldir)/lib${MULTISUBDIR}/$$c ;\
+ done
+ if test -z "$(MULTISUBDIR)"; then \
+ for c in $(SCRIPTS); do \
+ $(INSTALL_DATA) $(srcdir)/$$c $(tooldir)/lib${MULTISUBDIR}/$$c ;\
+ done; \
+ $(INSTALL_DATA) $(srcdir)/gmap_default.ld $(tooldir)/lib/gmap_default.tmpl; \
+ else true; fi
+
+clean mostlyclean:
+ rm -f *.o *.a
+
+distclean maintainer-clean realclean: clean
+ rm -f Makefile config.cache config.log config.status
+
+.PHONY: info dvi doc install-info clean-info
+info doc dvi:
+install-info:
+clean-info:
+
+Makefile: Makefile.in config.status @host_makefile_frag_path@
+ $(SHELL) config.status
+
+config.status: configure
+ $(SHELL) config.status --recheck
--- /dev/null
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="crt0.S"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC am__leading_dot DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AS AR LD RANLIB ac_ct_RANLIB host_makefile_frag_path LIBOBJS LTLIBOBJS'
+ac_subst_files='host_makefile_frag'
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test "${enable_shared}" = "yes" ; then
+ echo "Shared libraries not supported for cross compiling, ignored"
+fi
+
+if test "$srcdir" = "." ; then
+ if test "${with_target_subdir}" != "." ; then
+ libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
+ else
+ libgloss_topdir="${srcdir}/${with_multisrctop}../.."
+ fi
+else
+ libgloss_topdir="${srcdir}/../.."
+fi
+ac_aux_dir=
+for ac_dir in $libgloss_topdir $srcdir/$libgloss_topdir; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir $srcdir/$libgloss_topdir" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir $srcdir/$libgloss_topdir" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+ ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+depcc="$CC" am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
+echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
+echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat > conftest.c <<EOF
+#ifdef __GNUC__
+ yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_c_compiler_gnu=yes
+else
+ ac_cv_c_compiler_gnu=no
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ GCC=yes
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=
+ ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ elif test $ac_cv_prog_cc_g = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-O2"
+ fi
+else
+ GCC=
+ test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+AS=${AS-as}
+
+AR=${AR-ar}
+
+LD=${LD-ld}
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+host_makefile_frag=${srcdir}/../config/default.mh
+
+host_makefile_frag_path=$host_makefile_frag
+
+
+
+ ac_config_files="$ac_config_files Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
+t quote
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output. A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+srcdir=${srcdir}
+target=${target}
+with_multisubdir=${with_multisubdir}
+ac_configure_args="${ac_configure_args} --enable-multilib"
+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+libgloss_topdir=${libgloss_topdir}
+
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@target@,$target,;t t
+s,@target_cpu@,$target_cpu,;t t
+s,@target_vendor@,$target_vendor,;t t
+s,@target_os@,$target_os,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CC@,$CC,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@AS@,$AS,;t t
+s,@AR@,$AR,;t t
+s,@LD@,$LD,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@host_makefile_frag_path@,$host_makefile_frag_path,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+/@host_makefile_frag@/r $host_makefile_frag
+s,@host_makefile_frag@,,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+ # Run the commands associated with the file.
+ case $ac_file in
+ Makefile ) . ${libgloss_topdir}/config-ml.in ;;
+ esac
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p $dirpart/$fdir
+ else
+ as_dir=$dirpart/$fdir
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
--- /dev/null
+dnl Copyright (c) 2000-2007 Red Hat, Inc. All rights reserved.
+dnl
+dnl This copyrighted material is made available to anyone wishing to use,
+dnl modify, copy, or redistribute it subject to the terms and conditions of
+dnl the BSD License. This program is distributed in the hope that
+dnl it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
+dnl including the implied warranties of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE. A copy of this license is available at
+dnl http://www.opensource.org/licenses. Any Red Hat trademarks that are
+dnl incorporated in the source code or documentation are not subject to the
+dnl BSD License and may only be used or replicated with the express permission
+dnl of Red Hat, Inc.
+
+dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ(2.59)
+AC_INIT(crt0.S)
+
+if test "${enable_shared}" = "yes" ; then
+ echo "Shared libraries not supported for cross compiling, ignored"
+fi
+
+if test "$srcdir" = "." ; then
+ if test "${with_target_subdir}" != "." ; then
+ libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
+ else
+ libgloss_topdir="${srcdir}/${with_multisrctop}../.."
+ fi
+else
+ libgloss_topdir="${srcdir}/../.."
+fi
+AC_CONFIG_AUX_DIR($libgloss_topdir)
+
+AC_CANONICAL_SYSTEM
+AC_ARG_PROGRAM
+
+AC_PROG_INSTALL
+
+LIB_AC_PROG_CC
+AS=${AS-as}
+AC_SUBST(AS)
+AR=${AR-ar}
+AC_SUBST(AR)
+LD=${LD-ld}
+AC_SUBST(LD)
+AC_PROG_RANLIB
+
+host_makefile_frag=${srcdir}/../config/default.mh
+
+dnl We have to assign the same value to other variables because autoconf
+dnl doesn't provide a mechanism to substitute a replacement keyword with
+dnl arbitrary data or pathnames.
+dnl
+host_makefile_frag_path=$host_makefile_frag
+AC_SUBST(host_makefile_frag_path)
+AC_SUBST_FILE(host_makefile_frag)
+
+AC_CONFIG_FILES([Makefile],
+. ${libgloss_topdir}/config-ml.in,
+srcdir=${srcdir}
+target=${target}
+with_multisubdir=${with_multisubdir}
+ac_configure_args="${ac_configure_args} --enable-multilib"
+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+libgloss_topdir=${libgloss_topdir}
+)
+AC_OUTPUT
--- /dev/null
+# Copyright (c) 2000-2007 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of
+# this license is available at http://www.opensource.org/licenses. Any Red Hat
+# trademarks that are incorporated in the source code or documentation are not
+# subject to the BSD License and may only be used or replicated with the express
+# permission of Red Hat, Inc.
+#
+# Toshiba Media Processor startup file (crt0.S)
+#
+# Designed for user programs running in the 0-2Mb startup section.
+#
+
+#define NOSIM
+#include "sim-crt0.S"
--- /dev/null
+# Copyright (c) 2000-2007 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of
+# this license is available at http://www.opensource.org/licenses. Any Red Hat
+# trademarks that are incorporated in the source code or documentation are not
+# subject to the BSD License and may only be used or replicated with the express
+
+#define NOSIM
+#include "sim-crtn.S"
--- /dev/null
+/******************************************************************************
+begin-header
+
+ DO NOT EDIT. THIS FILE IS MACHINE-GENERATED
+ FROM THE TEMPLATE FILE gmap_default.ld.
+ ALL EDITS WILL BE ERASED WITH NEXT MeP-Integrator RUN.
+
+ Custom linker script for the MeP Module fmax.
+end-header
+*******************************************************************************/
+
+OUTPUT_FORMAT("elf32-mep", "elf32-mep",
+ "elf32-mep")
+OUTPUT_ARCH(mep)
+ENTRY(_reset)
+
+MEMORY
+{
+/* begin-memory */
+ VEC (r) : ORIGIN = 0x00000000, LENGTH = 0x000000b8
+ HWINIT (r) : ORIGIN = 0x000000b8, LENGTH = 0x00000148
+ ROM (r) : ORIGIN = 0x00000200, LENGTH = 0x001ffe00
+ RAM1 (w) : ORIGIN = 0x008000b8, LENGTH = 0x007fff48
+/*VEC_WARM (w) : ORIGIN = 0x00800000, LENGTH = 0x000000b8 */
+/*RAM2 (w) : ORIGIN = 0x80800000, LENGTH = 0x00800000 */
+/* end-memory */
+}
+
+SECTIONS
+{
+ /* Sections to be placed in the vec area. */
+ .vec : { *(.vec) } >VEC /* VEC-section */
+
+ /* Sections to be placed in the HWINIT area. */
+ .hwinit : { *(.hwinit) } >HWINIT /* HWINIT-section */
+
+ /* Sections to be placed in the ROM area. */
+ .gnu.version : { *(.gnu.version) } >ROM /* ROM-section */
+ .gnu.version_d : { *(.gnu.version_d) } >ROM /* ROM-section */
+ .gnu.version_r : { *(.gnu.version_r) } >ROM /* ROM-section */
+
+ /* Sections to be placed in the romdata.s area. */
+ .srodata :
+ {
+ __sdabase = . + 0x8000;
+ *(.srodata) *(.srodata.*) *(.gnu.linkonce.srd.*)
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.s area. */
+ .sdata :
+ {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ } >RAM1 /* DATA-section */
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ /* Assert maximum size */
+ __assert_tiny_size = ASSERT ((. < __sdabase) || ((. - __sdabase) <= 0x8000),
+ "tiny section overflow");
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.m area. */
+ .data :
+ {
+ __data_start = . ;
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ } >RAM1 /* DATA-section */
+ .data1 : { *(.data1) } >RAM1 /* DATA-section */
+ .eh_frame : { KEEP (*(.eh_frame))} >RAM1 /* DATA-section */
+ .gcc_except_table : { *(.gcc_except_table) } >RAM1 /* DATA-section */
+ .dynamic : { *(.dynamic) } >RAM1 /* DATA-section */
+ .ctors :
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ /* We don't want to include the .ctor section from
+ from the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ } >RAM1 /* DATA-section */
+ .dtors :
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ } >RAM1 /* DATA-section */
+ .jcr :
+ {
+ . = ALIGN(4);
+ *(.jcr)
+ } >RAM1 /* DATA-section */
+ .got :
+ {
+ *(.got.plt) *(.got)
+ _edata = .;
+ PROVIDE (edata = .);
+ } >RAM1 /* DATA-section */
+ .based :
+ {
+ __tpbase = .;
+ *(.based) *(.based.*) *(.gnu.linkonce.based.*)
+ /* Assert maximum size */
+ __assert_based_size = ASSERT ((. - __tpbase) <= 0x80,
+ "based section overflow");
+ } >RAM1 /* DATA-section */
+
+ .bss :
+ {
+ __bss_start = .;
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the code.m area. */
+ .init :
+ {
+ KEEP (*(.init))
+ } >RAM1 /* CODE-section */
+ .plt : { *(.plt) } >RAM1 /* DATA-section */
+ .text :
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ } >RAM1 /* CODE-section */ =0
+ .vtext ALIGN(8) :
+ {
+ *(.vtext)
+ } >RAM1 /* CODE-section */
+ .fini :
+ {
+ KEEP (*(.fini))
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ } >RAM1 /* CODE-section */ =0
+
+ /* Sections to be placed in the romdata.m area. */
+ .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } >RAM1 /* DATA-section */
+ .rodata1 : { *(.rodata1) } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the code.l area. */
+ .ftext : { *(.ftext) *(.ftext.*) *(.gnu.linkonce.ft.*) } >RAM1 /* CODE-section */
+ .vftext ALIGN(8) :
+ {
+ *(.vftext) *(.vftext.*) *(.gnu.linkonce.vf.*)
+ } >RAM1 /* CODE-section */
+
+ /* Sections to be placed in the romdata.l area. */
+ .frodata :
+ {
+ *(.frodata) *(.frodata.*) *(.gnu.linkonce.frd.*)
+ __assert_near_size = ASSERT (. <= 0x1000000, "near section overflow");
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.l area. */
+ .far : { *(.far) *(.far.*) *(.gnu.linkonce.far.*) } >RAM1 /* DATA-section */
+ .farbss :
+ { PROVIDE (__farbss_start = .);
+ *(.farbss) *(.farbss.*)
+ PROVIDE (__farbss_end = .);
+ } >RAM1 /* DATA-section */
+
+ /* END-mep-sections */
+
+ /* begin-stack-table */
+ __stack1 = (__stack - (0 * (__stack_size / 2)) + 15) / 16 * 16;
+ __stack2 = (__stack - (1 * (__stack_size / 2)) + 15) / 16 * 16;
+
+ .rostacktab :
+ {
+ /* Emit a table describing the location of the different stacks. */
+ . = ALIGN(4);
+ __stack_table = .;
+ LONG (__stack2);
+ LONG (__stack1);
+ LONG (__stack2);
+ __stack_end = .;
+ } >RAM1
+ /* end-stack-table */
+
+ /* begin-heap */
+ /* End of DATA is 0x008000b8 + 0x007fff48. That's where the heap will end. */
+ __heap_end = 0x008000b8 + 0x007fff48 - 1;
+ /* end-heap */
+
+ /* Default stack size is 1M. That's where the heap will start if there's
+ room. If there's not enough room, allocate half of the remaining space
+ for stack and half for heap. Align the heap on a 16 byte boundary. */
+ __stack_size = (__stack_end + 0x100000 <= __heap_end + 1
+ ? 0x100000
+ : ((__heap_end + 1 - __stack_end) / 2));
+ __heap = (__stack_end + __stack_size + 15) / 16 * 16;
+
+ /* Leave 16 bytes between the stack and the heap. */
+ __stack = __heap - 0x10;
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ .debug_ranges 0 : { *(.debug_ranges) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* These must appear regardless of . */
+}
--- /dev/null
+/* Machine-independent I/O routines for gcov.
+
+ Copyright (c) 2000 Red Hat, Inc. All rights reserved.
+
+ This copyrighted material is made available to anyone wishing to use, modify,
+ copy, or redistribute it subject to the terms and conditions of the BSD
+ License. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of
+ this license is available at http://www.opensource.org/licenses. Any Red Hat
+ trademarks that are incorporated in the source code or documentation are not
+ subject to the BSD License and may only be used or replicated with the
+ express permission of Red Hat, Inc.
+*/
+
+
+#ifndef GCC_GCOV_IO_H
+#define GCC_GCOV_IO_H
+#include <stdio.h>
+#include <sys/types.h>
+
+static int __fetch_long (long *, char *, size_t);
+static int __store_long (long, char *, size_t);
+static int __read_long (long *, FILE *, size_t);
+static int __write_long (long, FILE *, size_t);
+
+/* These routines only work for signed values. */
+
+/* Store a portable representation of VALUE in DEST using BYTES*8-1 bits.
+ Return a non-zero value if VALUE requires more than BYTES*8-1 bits
+ to store. */
+
+static int
+__store_long (value, dest, bytes)
+ long value;
+ char *dest;
+ size_t bytes;
+{
+ int upper_bit = (value < 0 ? 128 : 0);
+ size_t i;
+
+ if (value < 0)
+ {
+ long oldvalue = value;
+ value = -value;
+ if (oldvalue != -value)
+ return 1;
+ }
+
+ for(i = 0 ; i < (sizeof (value) < bytes ? sizeof (value) : bytes) ; i++) {
+ dest[i] = value & (i == (bytes - 1) ? 127 : 255);
+ value = value / 256;
+ }
+
+ if (value && value != -1)
+ return 1;
+
+ for(; i < bytes ; i++)
+ dest[i] = 0;
+ dest[bytes - 1] |= upper_bit;
+ return 0;
+}
+
+/* Retrieve a quantity containing BYTES*8-1 bits from SOURCE and store
+ the result in DEST. Returns a non-zero value if the value in SOURCE
+ will not fit in DEST. */
+
+static int
+__fetch_long (dest, source, bytes)
+ long *dest;
+ char *source;
+ size_t bytes;
+{
+ long value = 0;
+ int i;
+
+ for (i = bytes - 1; (size_t) i > (sizeof (*dest) - 1); i--)
+ if (source[i] & ((size_t) i == (bytes - 1) ? 127 : 255 ))
+ return 1;
+
+ for (; i >= 0; i--)
+ value = value * 256 + (source[i] & ((size_t)i == (bytes - 1) ? 127 : 255));
+
+ if ((source[bytes - 1] & 128) && (value > 0))
+ value = - value;
+
+ *dest = value;
+ return 0;
+}
+
+/* Write a BYTES*8-bit quantity to FILE, portably. Returns a non-zero
+ value if the write fails, or if VALUE can't be stored in BYTES*8
+ bits.
+
+ Note that VALUE may not actually be large enough to hold BYTES*8
+ bits, but BYTES characters will be written anyway.
+
+ BYTES may be a maximum of 10. */
+
+static int
+__write_long (value, file, bytes)
+ long value;
+ FILE *file;
+ size_t bytes;
+{
+ char c[10];
+
+ if (bytes > 10 || __store_long (value, c, bytes))
+ return 1;
+ else
+ return fwrite(c, 1, bytes, file) != bytes;
+}
+
+/* Read a quantity containing BYTES bytes from FILE, portably. Return
+ a non-zero value if the read fails or if the value will not fit
+ in DEST.
+
+ Note that DEST may not be large enough to hold all of the requested
+ data, but the function will read BYTES characters anyway.
+
+ BYTES may be a maximum of 10. */
+
+static int
+__read_long (dest, file, bytes)
+ long *dest;
+ FILE *file;
+ size_t bytes;
+{
+ char c[10];
+
+ if (bytes > 10 || fread(c, 1, bytes, file) != bytes)
+ return 1;
+ else
+ return __fetch_long (dest, c, bytes);
+}
+
+#endif /* ! GCC_GCOV_IO_H */
--- /dev/null
+/******************************************************************************
+begin-header
+
+ Copyright (c) 2000-2007 Red Hat, Inc. All rights reserved.
+
+ This copyrighted material is made available to anyone wishing to use, modify,
+ copy, or redistribute it subject to the terms and conditions of the BSD
+ License. This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ of this license is available at http://www.opensource.org/licenses. Any
+ Red Hat trademarks that are incorporated in the source code or documentation
+ are not subject to the BSD License and may only be used or replicated with
+ the express permission of Red Hat, Inc.
+
+ Default linker script for use with the Configuration Tool for
+ Toshiba Media Processor.
+
+ When generating a configuration for a media module, M, the
+ configuration tool will copy this file into a custom linker script
+ M.ld, and customize the script with settings from the media
+ module's global map file.
+
+end-header
+*******************************************************************************/
+
+OUTPUT_FORMAT("elf32-mep", "elf32-mep",
+ "elf32-mep")
+OUTPUT_ARCH(mep)
+ENTRY(_reset)
+
+MEMORY
+{
+/* begin-memory */
+ VEC (r) : ORIGIN = 0x00000000, LENGTH = 0x000000b8
+ ROM (r) : ORIGIN = 0x000000b8, LENGTH = 0x001fff48
+ RAM (w) : ORIGIN = 0x00800000, LENGTH = 0x00800000
+/* end-memory */
+}
+
+SECTIONS
+{
+ /* Sections to be placed in the vec area. */
+ .vec : { *(.vec) } >VEC /* VEC-section */
+
+ /* Sections to be placed in the HWINIT area. */
+ .hwinit : { *(.hwinit) } >HWINIT /* HWINIT-section */
+
+ /* Sections to be placed in the ROM area. */
+ .gnu.version : { *(.gnu.version) } >ROM /* ROM-section */
+ .gnu.version_d : { *(.gnu.version_d) } >ROM /* ROM-section */
+ .gnu.version_r : { *(.gnu.version_r) } >ROM /* ROM-section */
+
+ /* Sections to be placed in the romdata.s area. */
+ .srodata :
+ {
+ __sdabase = . + 0x8000;
+ *(.srodata) *(.srodata.*) *(.gnu.linkonce.srd.*)
+ } >RAM /* DATA-section */
+
+ /* Sections to be placed in the data.s area. */
+ .sdata :
+ {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ } >RAM /* DATA-section */
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ /* Assert maximum size */
+ __assert_tiny_size = ASSERT ((. < __sdabase) || ((. - __sdabase) <= 0x8000),
+ "tiny section overflow");
+ } >RAM /* DATA-section */
+
+ /* Sections to be placed in the data.m area. */
+ .data :
+ {
+ __data_start = . ;
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ } >RAM /* DATA-section */
+ .data1 : { *(.data1) } >RAM /* DATA-section */
+ .eh_frame : { KEEP (*(.eh_frame))} >RAM /* DATA-section */
+ .gcc_except_table : { *(.gcc_except_table) } >RAM /* DATA-section */
+ .dynamic : { *(.dynamic) } >RAM /* DATA-section */
+ .ctors :
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ /* We don't want to include the .ctor section from
+ from the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ } >RAM /* DATA-section */
+ .dtors :
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ } >RAM /* DATA-section */
+ .jcr :
+ {
+ . = ALIGN(4);
+ *(.jcr)
+ } >RAM /* DATA-section */
+ .got :
+ {
+ *(.got.plt) *(.got)
+ _edata = .;
+ PROVIDE (edata = .);
+ } >RAM /* DATA-section */
+ .based :
+ {
+ __tpbase = .;
+ *(.based) *(.based.*) *(.gnu.linkonce.based.*)
+ /* Assert maximum size */
+ __assert_based_size = ASSERT ((. - __tpbase) <= 0x80,
+ "based section overflow");
+ } >RAM /* DATA-section */
+
+ .bss :
+ {
+ __bss_start = .;
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+ } >RAM /* DATA-section */
+
+ /* Sections to be placed in the code.m area. */
+ .init :
+ {
+ KEEP (*(.init))
+ } >RAM /* CODE-section */
+ .plt : { *(.plt) } >RAM /* DATA-section */
+ .text :
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ } >RAM /* CODE-section */ =0
+ .vtext ALIGN(8) :
+ {
+ *(.vtext)
+ } >RAM /* CODE-section */
+ .fini :
+ {
+ KEEP (*(.fini))
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ } >RAM /* CODE-section */ =0
+
+ /* Sections to be placed in the romdata.m area. */
+ .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } >RAM /* DATA-section */
+ .rodata1 : { *(.rodata1) } >RAM /* DATA-section */
+
+ /* Sections to be placed in the code.l area. */
+ .ftext : { *(.ftext) *(.ftext.*) *(.gnu.linkonce.ft.*) } >RAM /* CODE-section */
+ .vftext ALIGN(8) :
+ {
+ *(.vftext) *(.vftext.*) *(.gnu.linkonce.vf.*)
+ } >RAM /* CODE-section */
+
+ /* Sections to be placed in the romdata.l area. */
+ .frodata :
+ {
+ *(.frodata) *(.frodata.*) *(.gnu.linkonce.frd.*)
+ __assert_near_size = ASSERT (. <= 0x1000000, "near section overflow");
+ } >RAM /* DATA-section */
+
+ /* Sections to be placed in the data.l area. */
+ .far : { *(.far) *(.far.*) *(.gnu.linkonce.far.*) } >RAM /* DATA-section */
+ .farbss :
+ { PROVIDE (__farbss_start = .);
+ *(.farbss) *(.farbss.*)
+ PROVIDE (__farbss_end = .);
+ } >RAM /* DATA-section */
+
+ /* END-mep-sections */
+
+ /* begin-stack-table */
+ __stack0 = (__stack - (0 * (__stack_size / 1)) + 15) / 16 * 16;
+
+ .rostacktab :
+ {
+ /* Emit a table describing the location of the different stacks.
+ Only 1 processor in the default configuration. */
+ . = ALIGN(4);
+ __stack_table = .;
+ LONG (__stack0);
+ __stack_end = .;
+ } >RAM
+ /* end-stack-table */
+
+ /* begin-heap */
+ /* End of DATA is 0x00800000 + 0x00800000. That's where the heap will end. */
+ __heap_end = 0x00800000 + 0x00800000 - 1;
+ /* end-heap */
+
+ /* Default stack size is 1M. That's where the heap will start if there's
+ room. If there's not enough room, allocate half of the remaining space
+ for stack and half for heap. Align the heap on a 16 byte boundary. */
+ __stack_size = (__stack_end + 0x100000 <= __heap_end + 1
+ ? 0x100000
+ : ((__heap_end + 1 - __stack_end) / 2));
+ __heap = (__stack_end + __stack_size + 15) / 16 * 16;
+
+ /* Leave 16 bytes between the stack and the heap. */
+ __stack = __heap - 0x10;
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ .debug_ranges 0 : { *(.debug_ranges) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* These must appear regardless of . */
+}
--- /dev/null
+/* h_reset.c -- Setup default reset handler.
+ *
+ * Copyright (c) 2004 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+#pragma weak _handler_RESET
+
+void _handler_RESET(void) __attribute__((section(".hwinit")));
+
+extern void _start(void);
+void
+_handler_RESET(void)
+{
+ mep_di();
+ goto *(&_start);
+}
--- /dev/null
+/* handlers.c -- Setup default handlers.
+ *
+ * Copyright (c) 2004 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+#pragma weak _handler_NMI
+
+void __interrupt
+_handler_NMI ()
+{
+}
+
+#pragma weak _handler_RI
+
+void __interrupt
+_handler_RI ()
+{
+}
+
+#pragma weak _handler_ZDIV
+
+void __interrupt
+_handler_ZDIV ()
+{
+}
+
+#pragma weak _handler_BRK
+
+void __interrupt
+_handler_BRK ()
+{
+}
+
+#pragma weak _handler_SWI
+
+void __interrupt
+_handler_SWI ()
+{
+}
+
+#pragma weak _handler_DEBUG
+
+void __interrupt
+_handler_DEBUG ()
+{
+}
+
+#pragma weak _handler_DSP
+
+void __interrupt
+_handler_DSP ()
+{
+}
+
+#pragma weak _handler_COP
+
+void __interrupt
+_handler_COP ()
+{
+}
+
+/* hardware interrupt */
+
+
+#pragma weak _handler_INT0
+
+void __interrupt
+_handler_INT0 ()
+{
+}
+
+#pragma weak _handler_INT1
+
+void __interrupt
+_handler_INT1 ()
+{
+}
+
+#pragma weak _handler_INT2
+
+void __interrupt
+_handler_INT2 ()
+{
+}
+
+#pragma weak _handler_INT3
+
+void __interrupt
+_handler_INT3 ()
+{
+}
+
+#pragma weak _handler_INT4
+
+void __interrupt
+_handler_INT4 ()
+{
+}
+
+#pragma weak _handler_INT5
+
+void __interrupt
+_handler_INT5 ()
+{
+}
+
+#pragma weak _handler_INT6
+
+void __interrupt
+_handler_INT6 ()
+{
+}
+
+#pragma weak _handler_INT7
+
+void __interrupt
+_handler_INT7 ()
+{
+}
+
+#pragma weak _handler_INT8
+
+void __interrupt
+_handler_INT8 ()
+{
+}
+
+#pragma weak _handler_INT9
+
+void __interrupt
+_handler_INT9 ()
+{
+}
+
+#pragma weak _handler_INT10
+
+void __interrupt
+_handler_INT10 ()
+{
+}
+
+#pragma weak _handler_INT11
+
+void __interrupt
+_handler_INT11 ()
+{
+}
+
+#pragma weak _handler_INT12
+
+void __interrupt
+_handler_INT12 ()
+{
+}
+
+#pragma weak _handler_INT13
+
+void __interrupt
+_handler_INT13 ()
+{
+}
+
+#pragma weak _handler_INT14
+
+void __interrupt
+_handler_INT14 ()
+{
+}
+
+#pragma weak _handler_INT15
+
+void __interrupt
+_handler_INT15 ()
+{
+}
+
+#pragma weak _handler_INT16
+
+void __interrupt
+_handler_INT16 ()
+{
+}
+
+#pragma weak _handler_INT17
+
+void __interrupt
+_handler_INT17 ()
+{
+}
+
+#pragma weak _handler_INT18
+
+void __interrupt
+_handler_INT18 ()
+{
+}
+
+#pragma weak _handler_INT19
+
+void __interrupt
+_handler_INT19 ()
+{
+}
+
+#pragma weak _handler_INT20
+
+void __interrupt
+_handler_INT20 ()
+{
+}
+
+#pragma weak _handler_INT21
+
+void __interrupt
+_handler_INT21 ()
+{
+}
+
+#pragma weak _handler_INT22
+
+void __interrupt
+_handler_INT22 ()
+{
+}
+
+#pragma weak _handler_INT23
+
+void __interrupt
+_handler_INT23 ()
+{
+}
+
+#pragma weak _handler_INT24
+
+void __interrupt
+_handler_INT24 ()
+{
+}
+
+#pragma weak _handler_INT25
+
+void __interrupt
+_handler_INT25 ()
+{
+}
+
+#pragma weak _handler_INT26
+
+void __interrupt
+_handler_INT26 ()
+{
+}
+
+#pragma weak _handler_INT27
+
+void __interrupt
+_handler_INT27 ()
+{
+}
+
+#pragma weak _handler_INT28
+
+void __interrupt
+_handler_INT28 ()
+{
+}
+
+#pragma weak _handler_INT29
+
+void __interrupt
+_handler_INT29 ()
+{
+}
+
+#pragma weak _handler_INT30
+
+void __interrupt
+_handler_INT30 ()
+{
+}
+
+#pragma weak _handler_INT31
+
+void __interrupt
+_handler_INT31 ()
+{
+}
--- /dev/null
+/*
+ * Copyright (c) 2004 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+isatty (fd)
+ int fd;
+{
+ return 1;
+}
--- /dev/null
+/*
+ * Copyright (c) 2000-2001 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+/* Structure emitted by -a */
+struct bb
+{
+ long zero_word;
+ const char *filename;
+ long *counts;
+ long ncounts;
+ struct bb *next;
+ const unsigned long *addresses;
+
+ /* Older GCC's did not emit these fields. */
+ long nwords;
+ const char **functions;
+ const long *line_nums;
+ const char **filenames;
+ char *flags;
+};
+
+/* Simple minded basic block profiling output dumper for
+ systems that don't provide tcov support. At present,
+ it requires atexit and stdio. */
+
+#undef NULL /* Avoid errors if stdio.h and our stddef.h mismatch. */
+#include <stdio.h>
+#include <time.h>
+char *ctime (const time_t *);
+
+/*#include "gbl-ctors.h"*/
+#include "gcov-io.h"
+#include <string.h>
+
+static struct bb *bb_head;
+
+static int num_digits (long value, int base) __attribute__ ((const));
+
+/* Return the number of digits needed to print a value */
+/* __inline__ */ static int num_digits (long value, int base)
+{
+ int minus = (value < 0 && base != 16);
+ unsigned long v = (minus) ? -value : value;
+ int ret = minus;
+
+ do
+ {
+ v /= base;
+ ret++;
+ }
+ while (v);
+
+ return ret;
+}
+
+void
+__bb_exit_func (void)
+{
+ FILE *da_file, *file;
+ long time_value;
+ int i;
+
+ if (bb_head == 0)
+ return;
+
+ i = strlen (bb_head->filename) - 3;
+
+ if (!strcmp (bb_head->filename+i, ".da"))
+ {
+ /* Must be -fprofile-arcs not -a.
+ Dump data in a form that gcov expects. */
+
+ struct bb *ptr;
+
+ for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
+ {
+ int firstchar;
+
+ /* Make sure the output file exists -
+ but don't clobber exiting data. */
+ if ((da_file = fopen (ptr->filename, "a")) != 0)
+ fclose (da_file);
+
+ /* Need to re-open in order to be able to write from the start. */
+ da_file = fopen (ptr->filename, "r+b");
+ /* Some old systems might not allow the 'b' mode modifier.
+ Therefore, try to open without it. This can lead to a race
+ condition so that when you delete and re-create the file, the
+ file might be opened in text mode, but then, you shouldn't
+ delete the file in the first place. */
+ if (da_file == 0)
+ da_file = fopen (ptr->filename, "r+");
+ if (da_file == 0)
+ {
+ fprintf (stderr, "arc profiling: Can't open output file %s.\n",
+ ptr->filename);
+ continue;
+ }
+
+ /* After a fork, another process might try to read and/or write
+ the same file simultanously. So if we can, lock the file to
+ avoid race conditions. */
+
+ /* If the file is not empty, and the number of counts in it is the
+ same, then merge them in. */
+ firstchar = fgetc (da_file);
+ if (firstchar == EOF)
+ {
+ if (ferror (da_file))
+ {
+ fprintf (stderr, "arc profiling: Can't read output file ");
+ perror (ptr->filename);
+ }
+ }
+ else
+ {
+ long n_counts = 0;
+
+ if (ungetc (firstchar, da_file) == EOF)
+ rewind (da_file);
+ if (__read_long (&n_counts, da_file, 8) != 0)
+ {
+ fprintf (stderr, "arc profiling: Can't read output file %s.\n",
+ ptr->filename);
+ continue;
+ }
+
+ if (n_counts == ptr->ncounts)
+ {
+ int i;
+
+ for (i = 0; i < n_counts; i++)
+ {
+ long v = 0;
+
+ if (__read_long (&v, da_file, 8) != 0)
+ {
+ fprintf (stderr, "arc profiling: Can't read output file %s.\n",
+ ptr->filename);
+ break;
+ }
+ ptr->counts[i] += v;
+ }
+ }
+
+ }
+
+ rewind (da_file);
+
+ /* ??? Should first write a header to the file. Preferably, a 4 byte
+ magic number, 4 bytes containing the time the program was
+ compiled, 4 bytes containing the last modification time of the
+ source file, and 4 bytes indicating the compiler options used.
+
+ That way we can easily verify that the proper source/executable/
+ data file combination is being used from gcov. */
+
+ if (__write_long (ptr->ncounts, da_file, 8) != 0)
+ {
+
+ fprintf (stderr, "arc profiling: Error writing output file %s.\n",
+ ptr->filename);
+ }
+ else
+ {
+ int j;
+ long *count_ptr = ptr->counts;
+ int ret = 0;
+ for (j = ptr->ncounts; j > 0; j--)
+ {
+ if (__write_long (*count_ptr, da_file, 8) != 0)
+ {
+ ret=1;
+ break;
+ }
+ count_ptr++;
+ }
+ if (ret)
+ fprintf (stderr, "arc profiling: Error writing output file %s.\n",
+ ptr->filename);
+ }
+
+ if (fclose (da_file) == EOF)
+ fprintf (stderr, "arc profiling: Error closing output file %s.\n",
+ ptr->filename);
+ }
+
+ return;
+ }
+
+ /* Must be basic block profiling. Emit a human readable output file. */
+
+ file = fopen ("bb.out", "a");
+
+ if (!file)
+ perror ("bb.out");
+
+ else
+ {
+ struct bb *ptr;
+
+ /* This is somewhat type incorrect, but it avoids worrying about
+ exactly where time.h is included from. It should be ok unless
+ a void * differs from other pointer formats, or if sizeof (long)
+ is < sizeof (time_t). It would be nice if we could assume the
+ use of rationale standards here. */
+
+ time ((void *) &time_value);
+ fprintf (file, "Basic block profiling finished on %s\n", ctime ((void *) &time_value));
+
+ /* We check the length field explicitly in order to allow compatibility
+ with older GCC's which did not provide it. */
+
+ for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
+ {
+ int i;
+ int func_p = (ptr->nwords >= (long) sizeof (struct bb)
+ && ptr->nwords <= 1000
+ && ptr->functions);
+ int line_p = (func_p && ptr->line_nums);
+ int file_p = (func_p && ptr->filenames);
+ int addr_p = (ptr->addresses != 0);
+ long ncounts = ptr->ncounts;
+ long cnt_max = 0;
+ long line_max = 0;
+ long addr_max = 0;
+ int file_len = 0;
+ int func_len = 0;
+ int blk_len = num_digits (ncounts, 10);
+ int cnt_len;
+ int line_len;
+ int addr_len;
+
+ fprintf (file, "File %s, %ld basic blocks \n\n",
+ ptr->filename, ncounts);
+
+ /* Get max values for each field. */
+ for (i = 0; i < ncounts; i++)
+ {
+ const char *p;
+ int len;
+
+ if (cnt_max < ptr->counts[i])
+ cnt_max = ptr->counts[i];
+
+ if (addr_p && (unsigned long) addr_max < ptr->addresses[i])
+ addr_max = ptr->addresses[i];
+
+ if (line_p && line_max < ptr->line_nums[i])
+ line_max = ptr->line_nums[i];
+
+ if (func_p)
+ {
+ p = (ptr->functions[i]) ? (ptr->functions[i]) : "<none>";
+ len = strlen (p);
+ if (func_len < len)
+ func_len = len;
+ }
+
+ if (file_p)
+ {
+ p = (ptr->filenames[i]) ? (ptr->filenames[i]) : "<none>";
+ len = strlen (p);
+ if (file_len < len)
+ file_len = len;
+ }
+ }
+
+ addr_len = num_digits (addr_max, 16);
+ cnt_len = num_digits (cnt_max, 10);
+ line_len = num_digits (line_max, 10);
+
+ /* Now print out the basic block information. */
+ for (i = 0; i < ncounts; i++)
+ {
+ fprintf (file,
+ " Block #%*d: executed %*ld time(s)",
+ blk_len, i+1,
+ cnt_len, ptr->counts[i]);
+
+ if (addr_p)
+ fprintf (file, " address= 0x%.*lx", addr_len,
+ ptr->addresses[i]);
+
+ if (func_p)
+ fprintf (file, " function= %-*s", func_len,
+ (ptr->functions[i]) ? ptr->functions[i] : "<none>");
+
+ if (line_p)
+ fprintf (file, " line= %*ld", line_len, ptr->line_nums[i]);
+
+ if (file_p)
+ fprintf (file, " file= %s",
+ (ptr->filenames[i]) ? ptr->filenames[i] : "<none>");
+
+ fprintf (file, "\n");
+ }
+
+ fprintf (file, "\n");
+ fflush (file);
+ }
+
+ fprintf (file, "\n\n");
+ fclose (file);
+ }
+}
+
+void
+__bb_init_func (struct bb *blocks)
+{
+ /* User is supposed to check whether the first word is non-0,
+ but just in case.... */
+
+ if (blocks->zero_word)
+ return;
+
+ /* Initialize destructor. */
+ if (!bb_head)
+ atexit (__bb_exit_func);
+
+ /* Set up linked list. */
+ blocks->zero_word = 1;
+ blocks->next = bb_head;
+ bb_head = blocks;
+}
+
+/* Called before fork or exec - write out profile information gathered so
+ far and reset it to zero. This avoids duplication or loss of the
+ profile information gathered so far. */
+void
+__bb_fork_func (void)
+{
+ struct bb *ptr;
+
+ __bb_exit_func ();
+ for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
+ {
+ long i;
+ for (i = ptr->ncounts - 1; i >= 0; i--)
+ ptr->counts[i] = 0;
+ }
+}
+
+#ifndef MACHINE_STATE_SAVE
+#define MACHINE_STATE_SAVE(ID)
+#endif
+#ifndef MACHINE_STATE_RESTORE
+#define MACHINE_STATE_RESTORE(ID)
+#endif
+
+/* Number of buckets in hashtable of basic block addresses. */
+
+#define BB_BUCKETS 311
+
+/* Maximum length of string in file bb.in. */
+
+#define BBINBUFSIZE 500
+
+struct bb_edge
+{
+ struct bb_edge *next;
+ unsigned long src_addr;
+ unsigned long dst_addr;
+ unsigned long count;
+};
+
+enum bb_func_mode
+{
+ TRACE_KEEP = 0, TRACE_ON = 1, TRACE_OFF = 2
+};
+
+struct bb_func
+{
+ struct bb_func *next;
+ char *funcname;
+ char *filename;
+ enum bb_func_mode mode;
+};
+
+/* This is the connection to the outside world.
+ The BLOCK_PROFILER macro must set __bb.blocks
+ and __bb.blockno. */
+
+struct {
+ unsigned long blockno;
+ struct bb *blocks;
+} __bb;
+
+/* Vars to store addrs of source and destination basic blocks
+ of a jump. */
+
+static unsigned long bb_src = 0;
+static unsigned long bb_dst = 0;
+
+static FILE *bb_tracefile = (FILE *) 0;
+static struct bb_edge **bb_hashbuckets = (struct bb_edge **) 0;
+static struct bb_func *bb_func_head = (struct bb_func *) 0;
+static unsigned long bb_callcount = 0;
+static int bb_mode = 0;
+
+static unsigned long *bb_stack = (unsigned long *) 0;
+static size_t bb_stacksize = 0;
+
+static int reported = 0;
+
+/* Trace modes:
+Always : Print execution frequencies of basic blocks
+ to file bb.out.
+bb_mode & 1 != 0 : Dump trace of basic blocks to file bbtrace[.gz]
+bb_mode & 2 != 0 : Print jump frequencies to file bb.out.
+bb_mode & 4 != 0 : Cut call instructions from basic block flow.
+bb_mode & 8 != 0 : Insert return instructions in basic block flow.
+*/
+
+#ifdef HAVE_POPEN
+
+/*#include <sys/types.h>*/
+#include <sys/stat.h>
+/*#include <malloc.h>*/
+
+/* Commands executed by gopen. */
+
+#define GOPENDECOMPRESS "gzip -cd "
+#define GOPENCOMPRESS "gzip -c >"
+
+/* Like fopen but pipes through gzip. mode may only be "r" or "w".
+ If it does not compile, simply replace gopen by fopen and delete
+ '.gz' from any first parameter to gopen. */
+
+static FILE *
+gopen (char *fn, char *mode)
+{
+ int use_gzip;
+ char *p;
+
+ if (mode[1])
+ return (FILE *) 0;
+
+ if (mode[0] != 'r' && mode[0] != 'w')
+ return (FILE *) 0;
+
+ p = fn + strlen (fn)-1;
+ use_gzip = ((p[-1] == '.' && (p[0] == 'Z' || p[0] == 'z'))
+ || (p[-2] == '.' && p[-1] == 'g' && p[0] == 'z'));
+
+ if (use_gzip)
+ {
+ if (mode[0]=='r')
+ {
+ FILE *f;
+ char *s = (char *) malloc (sizeof (char) * strlen (fn)
+ + sizeof (GOPENDECOMPRESS));
+ strcpy (s, GOPENDECOMPRESS);
+ strcpy (s + (sizeof (GOPENDECOMPRESS)-1), fn);
+ f = popen (s, mode);
+ free (s);
+ return f;
+ }
+
+ else
+ {
+ FILE *f;
+ char *s = (char *) malloc (sizeof (char) * strlen (fn)
+ + sizeof (GOPENCOMPRESS));
+ strcpy (s, GOPENCOMPRESS);
+ strcpy (s + (sizeof (GOPENCOMPRESS)-1), fn);
+ if (!(f = popen (s, mode)))
+ f = fopen (s, mode);
+ free (s);
+ return f;
+ }
+ }
+
+ else
+ return fopen (fn, mode);
+}
+
+static int
+gclose (FILE *f)
+{
+ struct stat buf;
+
+ if (f != 0)
+ {
+ if (!fstat (fileno (f), &buf) && S_ISFIFO (buf.st_mode))
+ return pclose (f);
+
+ return fclose (f);
+ }
+ return 0;
+}
+
+#endif /* HAVE_POPEN */
+
+/* Called once per program. */
+
+static void
+__bb_exit_trace_func (void)
+{
+ FILE *file = fopen ("bb.out", "a");
+ struct bb_func *f;
+ struct bb *b;
+
+ if (!file)
+ perror ("bb.out");
+
+ if (bb_mode & 1)
+ {
+ if (!bb_tracefile)
+ perror ("bbtrace");
+ else
+#ifdef HAVE_POPEN
+ gclose (bb_tracefile);
+#else
+ fclose (bb_tracefile);
+#endif /* HAVE_POPEN */
+ }
+
+ /* Check functions in `bb.in'. */
+
+ if (file)
+ {
+ long time_value;
+ const struct bb_func *p;
+ int printed_something = 0;
+ struct bb *ptr;
+ long blk;
+
+ /* This is somewhat type incorrect. */
+ time ((void *) &time_value);
+
+ for (p = bb_func_head; p != (struct bb_func *) 0; p = p->next)
+ {
+ for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
+ {
+ if (!ptr->filename || (p->filename != (char *) 0 && strcmp (p->filename, ptr->filename)))
+ continue;
+ for (blk = 0; blk < ptr->ncounts; blk++)
+ {
+ if (!strcmp (p->funcname, ptr->functions[blk]))
+ goto found;
+ }
+ }
+
+ if (!printed_something)
+ {
+ fprintf (file, "Functions in `bb.in' not executed during basic block profiling on %s\n", ctime ((void *) &time_value));
+ printed_something = 1;
+ }
+
+ fprintf (file, "\tFunction %s", p->funcname);
+ if (p->filename)
+ fprintf (file, " of file %s", p->filename);
+ fprintf (file, "\n" );
+
+found: ;
+ }
+
+ if (printed_something)
+ fprintf (file, "\n");
+
+ }
+
+ if (bb_mode & 2)
+ {
+ if (!bb_hashbuckets)
+ {
+ if (!reported)
+ {
+ fprintf (stderr, "Profiler: out of memory\n");
+ reported = 1;
+ }
+ return;
+ }
+
+ else if (file)
+ {
+ long time_value;
+ int i;
+ unsigned long addr_max = 0;
+ unsigned long cnt_max = 0;
+ int cnt_len;
+ int addr_len;
+
+ /* This is somewhat type incorrect, but it avoids worrying about
+ exactly where time.h is included from. It should be ok unless
+ a void * differs from other pointer formats, or if sizeof (long)
+ is < sizeof (time_t). It would be nice if we could assume the
+ use of rationale standards here. */
+
+ time ((void *) &time_value);
+ fprintf (file, "Basic block jump tracing");
+
+ switch (bb_mode & 12)
+ {
+ case 0:
+ fprintf (file, " (with call)");
+ break;
+
+ case 4:
+ /* Print nothing. */
+ break;
+
+ case 8:
+ fprintf (file, " (with call & ret)");
+ break;
+
+ case 12:
+ fprintf (file, " (with ret)");
+ break;
+ }
+
+ fprintf (file, " finished on %s\n", ctime ((void *) &time_value));
+
+ for (i = 0; i < BB_BUCKETS; i++)
+ {
+ struct bb_edge *bucket = bb_hashbuckets[i];
+ for ( ; bucket; bucket = bucket->next )
+ {
+ if (addr_max < bucket->src_addr)
+ addr_max = bucket->src_addr;
+ if (addr_max < bucket->dst_addr)
+ addr_max = bucket->dst_addr;
+ if (cnt_max < bucket->count)
+ cnt_max = bucket->count;
+ }
+ }
+ addr_len = num_digits (addr_max, 16);
+ cnt_len = num_digits (cnt_max, 10);
+
+ for ( i = 0; i < BB_BUCKETS; i++)
+ {
+ struct bb_edge *bucket = bb_hashbuckets[i];
+ for ( ; bucket; bucket = bucket->next )
+ {
+ fprintf (file,
+ "Jump from block 0x%.*lx to block 0x%.*lx executed %*lu time(s)\n",
+ addr_len, bucket->src_addr,
+ addr_len, bucket->dst_addr,
+ cnt_len, bucket->count);
+ }
+ }
+
+ fprintf (file, "\n");
+
+ }
+ }
+
+ if (file)
+ fclose (file);
+
+ /* Free allocated memory. */
+
+ f = bb_func_head;
+ while (f)
+ {
+ struct bb_func *old = f;
+
+ f = f->next;
+ if (old->funcname) free (old->funcname);
+ if (old->filename) free (old->filename);
+ free (old);
+ }
+
+ if (bb_stack)
+ free (bb_stack);
+
+ if (bb_hashbuckets)
+ {
+ int i;
+
+ for (i = 0; i < BB_BUCKETS; i++)
+ {
+ struct bb_edge *old, *bucket = bb_hashbuckets[i];
+
+ while (bucket)
+ {
+ old = bucket;
+ bucket = bucket->next;
+ free (old);
+ }
+ }
+ free (bb_hashbuckets);
+ }
+
+ for (b = bb_head; b; b = b->next)
+ if (b->flags) free (b->flags);
+}
+
+/* Called once per program. */
+
+static void
+__bb_init_prg (void)
+{
+ FILE *file;
+ char buf[BBINBUFSIZE];
+ const char *p;
+ const char *pos;
+ enum bb_func_mode m;
+ int i;
+
+ /* Initialize destructor. */
+ atexit (__bb_exit_func);
+
+ if (!(file = fopen ("bb.in", "r")))
+ return;
+
+ while(fgets (buf, BBINBUFSIZE, file) != 0)
+ {
+ i = strlen (buf);
+ if (buf[i-1] == '\n')
+ buf[--i] = '\0';
+
+ p = buf;
+ if (*p == '-')
+ {
+ m = TRACE_OFF;
+ p++;
+ }
+ else
+ {
+ m = TRACE_ON;
+ }
+ if (!strcmp (p, "__bb_trace__"))
+ bb_mode |= 1;
+ else if (!strcmp (p, "__bb_jumps__"))
+ bb_mode |= 2;
+ else if (!strcmp (p, "__bb_hidecall__"))
+ bb_mode |= 4;
+ else if (!strcmp (p, "__bb_showret__"))
+ bb_mode |= 8;
+ else
+ {
+ struct bb_func *f = (struct bb_func *) malloc (sizeof (struct bb_func));
+ if (f)
+ {
+ unsigned long l;
+ f->next = bb_func_head;
+ if ((pos = strchr (p, ':')))
+ {
+ if (!(f->funcname = (char *) malloc (strlen (pos+1)+1)))
+ continue;
+ strcpy (f->funcname, pos+1);
+ l = pos-p;
+ if ((f->filename = (char *) malloc (l+1)))
+ {
+ strncpy (f->filename, p, l);
+ f->filename[l] = '\0';
+ }
+ else
+ f->filename = (char *) 0;
+ }
+ else
+ {
+ if (!(f->funcname = (char *) malloc (strlen (p)+1)))
+ continue;
+ strcpy (f->funcname, p);
+ f->filename = (char *) 0;
+ }
+ f->mode = m;
+ bb_func_head = f;
+ }
+ }
+ }
+ fclose (file);
+
+#ifdef HAVE_POPEN
+
+ if (bb_mode & 1)
+ bb_tracefile = gopen ("bbtrace.gz", "w");
+
+#else
+
+ if (bb_mode & 1)
+ bb_tracefile = fopen ("bbtrace", "w");
+
+#endif /* HAVE_POPEN */
+
+ if (bb_mode & 2)
+ {
+ bb_hashbuckets = (struct bb_edge **)
+ malloc (BB_BUCKETS * sizeof (struct bb_edge *));
+ if (bb_hashbuckets)
+ /* Use a loop here rather than calling bzero to avoid having to
+ conditionalize its existance. */
+ for (i = 0; i < BB_BUCKETS; i++)
+ bb_hashbuckets[i] = 0;
+ }
+
+ if (bb_mode & 12)
+ {
+ bb_stacksize = 10;
+ bb_stack = (unsigned long *) malloc (bb_stacksize * sizeof (*bb_stack));
+ }
+
+ /* Initialize destructor. */
+ atexit (__bb_exit_trace_func);
+}
+
+/* Called upon entering a basic block. */
+
+void
+__bb_trace_func (void)
+{
+ struct bb_edge *bucket;
+
+ MACHINE_STATE_SAVE("1")
+
+ if (!bb_callcount || (__bb.blocks->flags && (__bb.blocks->flags[__bb.blockno] & TRACE_OFF)))
+ goto skip;
+
+ bb_dst = __bb.blocks->addresses[__bb.blockno];
+ __bb.blocks->counts[__bb.blockno]++;
+
+ if (bb_tracefile)
+ {
+ fwrite (&bb_dst, sizeof (unsigned long), 1, bb_tracefile);
+ }
+
+ if (bb_hashbuckets)
+ {
+ struct bb_edge **startbucket, **oldnext;
+
+ oldnext = startbucket
+ = & bb_hashbuckets[ (((int) bb_src*8) ^ (int) bb_dst) % BB_BUCKETS ];
+ bucket = *startbucket;
+
+ for (bucket = *startbucket; bucket;
+ oldnext = &(bucket->next), bucket = *oldnext)
+ {
+ if (bucket->src_addr == bb_src
+ && bucket->dst_addr == bb_dst)
+ {
+ bucket->count++;
+ *oldnext = bucket->next;
+ bucket->next = *startbucket;
+ *startbucket = bucket;
+ goto ret;
+ }
+ }
+
+ bucket = (struct bb_edge *) malloc (sizeof (struct bb_edge));
+
+ if (!bucket)
+ {
+ if (!reported)
+ {
+ fprintf (stderr, "Profiler: out of memory\n");
+ reported = 1;
+ }
+ }
+
+ else
+ {
+ bucket->src_addr = bb_src;
+ bucket->dst_addr = bb_dst;
+ bucket->next = *startbucket;
+ *startbucket = bucket;
+ bucket->count = 1;
+ }
+ }
+
+ret:
+ bb_src = bb_dst;
+
+skip:
+ ;
+
+ MACHINE_STATE_RESTORE("1")
+
+}
+
+/* Called when returning from a function and `__bb_showret__' is set. */
+
+static void
+__bb_trace_func_ret (void)
+{
+ struct bb_edge *bucket;
+
+ if (!bb_callcount || (__bb.blocks->flags && (__bb.blocks->flags[__bb.blockno] & TRACE_OFF)))
+ goto skip;
+
+ if (bb_hashbuckets)
+ {
+ struct bb_edge **startbucket, **oldnext;
+
+ oldnext = startbucket
+ = & bb_hashbuckets[ (((int) bb_dst * 8) ^ (int) bb_src) % BB_BUCKETS ];
+ bucket = *startbucket;
+
+ for (bucket = *startbucket; bucket;
+ oldnext = &(bucket->next), bucket = *oldnext)
+ {
+ if (bucket->src_addr == bb_dst
+ && bucket->dst_addr == bb_src)
+ {
+ bucket->count++;
+ *oldnext = bucket->next;
+ bucket->next = *startbucket;
+ *startbucket = bucket;
+ goto ret;
+ }
+ }
+
+ bucket = (struct bb_edge *) malloc (sizeof (struct bb_edge));
+
+ if (!bucket)
+ {
+ if (!reported)
+ {
+ fprintf (stderr, "Profiler: out of memory\n");
+ reported = 1;
+ }
+ }
+
+ else
+ {
+ bucket->src_addr = bb_dst;
+ bucket->dst_addr = bb_src;
+ bucket->next = *startbucket;
+ *startbucket = bucket;
+ bucket->count = 1;
+ }
+ }
+
+ret:
+ bb_dst = bb_src;
+
+skip:
+ ;
+
+}
+
+/* Called upon entering the first function of a file. */
+
+static void
+__bb_init_file (struct bb *blocks)
+{
+
+ const struct bb_func *p;
+ long blk, ncounts = blocks->ncounts;
+ const char **functions = blocks->functions;
+
+ /* Set up linked list. */
+ blocks->zero_word = 1;
+ blocks->next = bb_head;
+ bb_head = blocks;
+
+ blocks->flags = 0;
+ if (!bb_func_head
+ || !(blocks->flags = (char *) malloc (sizeof (char) * blocks->ncounts)))
+ return;
+
+ for (blk = 0; blk < ncounts; blk++)
+ blocks->flags[blk] = 0;
+
+ for (blk = 0; blk < ncounts; blk++)
+ {
+ for (p = bb_func_head; p; p = p->next)
+ {
+ if (!strcmp (p->funcname, functions[blk])
+ && (!p->filename || !strcmp (p->filename, blocks->filename)))
+ {
+ blocks->flags[blk] |= p->mode;
+ }
+ }
+ }
+
+}
+
+/* Called when exiting from a function. */
+
+void
+__bb_trace_ret (void)
+{
+
+ MACHINE_STATE_SAVE("2")
+
+ if (bb_callcount)
+ {
+ if ((bb_mode & 12) && bb_stacksize > bb_callcount)
+ {
+ bb_src = bb_stack[bb_callcount];
+ if (bb_mode & 8)
+ __bb_trace_func_ret ();
+ }
+
+ bb_callcount -= 1;
+ }
+
+ MACHINE_STATE_RESTORE("2")
+
+}
+
+/* Called when entering a function. */
+
+void
+__bb_init_trace_func (struct bb *blocks, unsigned long blockno)
+{
+ static int trace_init = 0;
+
+ MACHINE_STATE_SAVE("3")
+
+ if (!blocks->zero_word)
+ {
+ if (!trace_init)
+ {
+ trace_init = 1;
+ __bb_init_prg ();
+ }
+ __bb_init_file (blocks);
+ }
+
+ if (bb_callcount)
+ {
+
+ bb_callcount += 1;
+
+ if (bb_mode & 12)
+ {
+ if (bb_callcount >= bb_stacksize)
+ {
+ size_t newsize = bb_callcount + 100;
+
+ bb_stack = (unsigned long *) realloc (bb_stack, newsize);
+ if (! bb_stack)
+ {
+ if (!reported)
+ {
+ fprintf (stderr, "Profiler: out of memory\n");
+ reported = 1;
+ }
+ bb_stacksize = 0;
+ goto stack_overflow;
+ }
+ bb_stacksize = newsize;
+ }
+ bb_stack[bb_callcount] = bb_src;
+
+ if (bb_mode & 4)
+ bb_src = 0;
+
+ }
+
+stack_overflow:;
+
+ }
+
+ else if (blocks->flags && (blocks->flags[blockno] & TRACE_ON))
+ {
+ bb_callcount = 1;
+ bb_src = 0;
+
+ if (bb_stack)
+ bb_stack[bb_callcount] = bb_src;
+ }
+
+ MACHINE_STATE_RESTORE("3")
+}
+
--- /dev/null
+/*-
+ * Copyright (c) 1991, 1998, 2001 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. [rescinded 22 July 1999]
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)gmon.c 5.3 (Berkeley) 5/22/91";
+#endif /* not lint */
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define GMON_PTR_SIZE 4
+
+struct phdr
+ {
+ char *lpc; /* base pc address of sample buffer */
+ char *hpc; /* max pc address of sampled buffer */
+ int ncnt; /* size of sample buffer (plus this header) */
+
+ char version[4]; /* version number */
+ char profrate[4]; /* profiling clock rate */
+ char spare[3*4]; /* reserved */
+ };
+
+#define GMONVERSION 0x00051879
+
+/*
+ * Histogram counters are unsigned shorts:
+ */
+#define HISTCOUNTER unsigned short
+
+/*
+ * Fraction of text space to allocate for histogram counters here, 1/2:
+ */
+#define HISTFRACTION 2
+
+/*
+ * Fraction of text space to allocate for from hash buckets. The
+ * value of HASHFRACTION is based on the minimum number of bytes of
+ * separation between two subroutine call points in the object code.
+ * Given MIN_SUBR_SEPARATION bytes of separation the value of
+ * HASHFRACTION is calculated as:
+ *
+ * HASHFRACTION = MIN_SUBR_SEPARATION / (2 * sizeof(short) - 1);
+ *
+ * For the VAX, the shortest two call sequence is:
+ *
+ * calls $0,(r0)
+ * calls $0,(r0)
+ *
+ * which is separated by only three bytes, thus HASHFRACTION is
+ * calculated as:
+ *
+ * HASHFRACTION = 3 / (2 * 2 - 1) = 1
+ *
+ * Note that the division above rounds down, thus if MIN_SUBR_FRACTION
+ * is less than three, this algorithm will not work!
+ */
+#define HASHFRACTION 1
+
+/*
+ * Percent of text space to allocate for tostructs with a minimum:
+ */
+#define ARCDENSITY 2
+#define MINARCS 50
+
+struct tostruct
+ {
+ char *selfpc;
+ int count;
+ unsigned short link;
+ };
+
+/*
+ * A raw arc, with pointers to the calling site and the called site
+ * and a count. Everything is defined in terms of characters so
+ * as to get a packed representation (otherwise, different compilers
+ * might introduce different padding):
+ */
+struct rawarc
+ {
+ unsigned long raw_frompc;
+ unsigned long raw_selfpc;
+ int raw_count;
+ };
+
+/*
+ * General rounding functions:
+ */
+#define ROUNDDOWN(x,y) (((x)/(y))*(y))
+#define ROUNDUP(x,y) ((((x)+(y)-1)/(y))*(y))
+
+
+#ifdef __alpha
+extern char *sbrk ();
+#endif
+
+ /*
+ * froms is actually a bunch of unsigned shorts indexing tos
+ */
+static int profiling = 3;
+static unsigned short *froms;
+static struct tostruct *tos = 0;
+static long tolimit = 0;
+static char *s_lowpc = 0;
+static char *s_highpc = 0;
+static unsigned long s_textsize = 0;
+
+static int ssiz;
+static char *sbuf;
+static int s_scale;
+ /* see profil(2) where this is describe (incorrectly) */
+#define SCALE_1_TO_1 0x10000L
+
+#define MSG "No space for profiling buffer(s)\n"
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+static void
+moncleanup ()
+{
+ int fd;
+ int fromindex;
+ int endfrom;
+ char *frompc;
+ int toindex;
+ struct rawarc rawarc;
+
+ profiling = 1;
+ fd = open ("gmon.out", O_WRONLY|O_TRUNC|O_CREAT|O_BINARY, 0666);
+ if (fd < 0)
+ {
+ perror ("mcount: gmon.out");
+ return;
+ }
+#ifdef DEBUG
+ fprintf (stderr, "[mcleanup] sbuf 0x%x ssiz %d\n", sbuf, ssiz);
+#endif /* DEBUG */
+ write (fd, sbuf, ssiz);
+ endfrom = s_textsize / (HASHFRACTION * sizeof (*froms));
+ for (fromindex = 0; fromindex < endfrom; fromindex++)
+ {
+ if (froms[fromindex] == 0)
+ {
+ continue;
+ }
+ frompc = s_lowpc + (fromindex * HASHFRACTION * sizeof (*froms));
+ for (toindex = froms[fromindex]; toindex != 0;
+ toindex = tos[toindex].link)
+ {
+#ifdef DEBUG
+ fprintf (stderr,
+ "[mcleanup] frompc 0x%x selfpc 0x%x count %d\n",
+ frompc, tos[toindex].selfpc, tos[toindex].count);
+#endif /* DEBUG */
+ rawarc.raw_frompc = (unsigned long) frompc;
+ rawarc.raw_selfpc = (unsigned long) tos[toindex].selfpc;
+ rawarc.raw_count = tos[toindex].count;
+ write (fd, &rawarc, sizeof rawarc);
+ }
+ }
+ close (fd);
+}
+
+static void
+monstartup (lowpc, highpc)
+ char *lowpc;
+ char *highpc;
+{
+ int monsize;
+ char *buffer;
+ register int o;
+
+ atexit (moncleanup);
+
+ /*
+ * round lowpc and highpc to multiples of the density we're using
+ * so the rest of the scaling (here and in gprof) stays in ints.
+ */
+ lowpc = (char *)
+ ROUNDDOWN ((unsigned) lowpc, HISTFRACTION * sizeof (HISTCOUNTER));
+ s_lowpc = lowpc;
+ highpc = (char *)
+ ROUNDUP ((unsigned) highpc, HISTFRACTION * sizeof (HISTCOUNTER));
+ s_highpc = highpc;
+ s_textsize = highpc - lowpc;
+ monsize = (s_textsize / HISTFRACTION) + sizeof (struct phdr);
+ buffer = sbrk (monsize);
+ if (buffer == (char *) -1)
+ {
+ write (2, MSG, sizeof (MSG));
+ return;
+ }
+ froms = (unsigned short *) sbrk (s_textsize / HASHFRACTION);
+ if (froms == (unsigned short *) -1)
+ {
+ write (2, MSG, sizeof (MSG));
+ froms = 0;
+ return;
+ }
+ tolimit = s_textsize * ARCDENSITY / 100;
+ if (tolimit < MINARCS)
+ {
+ tolimit = MINARCS;
+ }
+ else if (tolimit > 65534)
+ {
+ tolimit = 65534;
+ }
+ tos = (struct tostruct *) sbrk (tolimit * sizeof (struct tostruct));
+ if (tos == (struct tostruct *) -1)
+ {
+ write (2, MSG, sizeof (MSG));
+ froms = 0;
+ tos = 0;
+ return;
+ }
+ tos[0].link = 0;
+ sbuf = buffer;
+ ssiz = monsize;
+ ((struct phdr *) buffer)->lpc = lowpc;
+ ((struct phdr *) buffer)->hpc = highpc;
+ ((struct phdr *) buffer)->ncnt = ssiz;
+ monsize -= sizeof (struct phdr);
+ if (monsize <= 0)
+ return;
+ o = highpc - lowpc;
+ if (monsize < o)
+#if 0
+ s_scale = ((float) monsize / o) * SCALE_1_TO_1;
+#else /* avoid floating point */
+ {
+ int quot = o / monsize;
+
+ if (quot >= 0x10000)
+ s_scale = 1;
+ else if (quot >= 0x100)
+ s_scale = 0x10000 / quot;
+ else if (o >= 0x800000)
+ s_scale = 0x1000000 / (o / (monsize >> 8));
+ else
+ s_scale = 0x1000000 / ((o << 8) / monsize);
+ }
+#endif
+ else
+ s_scale = SCALE_1_TO_1;
+ profiling = 0;
+}
+
+/* These happen to be in the right place because of how crt0 works */
+extern char __attribute__((far)) _start;
+extern char __attribute__((far)) _etext;
+
+void
+__mep_mcount_2 (selfpc, frompcindex)
+ char *selfpc;
+ unsigned short *frompcindex;
+{
+ struct tostruct *top;
+ struct tostruct *prevtop;
+ long toindex;
+ static int initialized = 0;
+
+ if (!initialized)
+ {
+ initialized = 1;
+ monstartup (&_start, &_etext);
+ }
+
+ /*
+ * check that we are profiling
+ * and that we aren't recursively invoked.
+ */
+ if (profiling)
+ {
+ goto out;
+ }
+ profiling++;
+ /*
+ * check that frompcindex is a reasonable pc value.
+ * for example: signal catchers get called from the stack,
+ * not from text space. too bad.
+ */
+ frompcindex = (unsigned short *) ((long) frompcindex - (long) s_lowpc);
+ if ((unsigned long) frompcindex > s_textsize)
+ {
+ goto done;
+ }
+ frompcindex =
+ &froms[((long) frompcindex) / (HASHFRACTION * sizeof (*froms))];
+ toindex = *frompcindex;
+ if (toindex == 0)
+ {
+ /*
+ * first time traversing this arc
+ */
+ toindex = ++tos[0].link;
+ if (toindex >= tolimit)
+ {
+ goto overflow;
+ }
+ *frompcindex = toindex;
+ top = &tos[toindex];
+ top->selfpc = selfpc;
+ top->count = 1;
+ top->link = 0;
+ goto done;
+ }
+ top = &tos[toindex];
+ if (top->selfpc == selfpc)
+ {
+ /*
+ * arc at front of chain; usual case.
+ */
+ top->count++;
+ goto done;
+ }
+ /*
+ * have to go looking down chain for it.
+ * top points to what we are looking at,
+ * prevtop points to previous top.
+ * we know it is not at the head of the chain.
+ */
+ for (; /* goto done */ ;)
+ {
+ if (top->link == 0)
+ {
+ /*
+ * top is end of the chain and none of the chain
+ * had top->selfpc == selfpc.
+ * so we allocate a new tostruct
+ * and link it to the head of the chain.
+ */
+ toindex = ++tos[0].link;
+ if (toindex >= tolimit)
+ {
+ goto overflow;
+ }
+ top = &tos[toindex];
+ top->selfpc = selfpc;
+ top->count = 1;
+ top->link = *frompcindex;
+ *frompcindex = toindex;
+ goto done;
+ }
+ /*
+ * otherwise, check the next arc on the chain.
+ */
+ prevtop = top;
+ top = &tos[top->link];
+ if (top->selfpc == selfpc)
+ {
+ /*
+ * there it is.
+ * increment its count
+ * move it to the head of the chain.
+ */
+ top->count++;
+ toindex = prevtop->link;
+ prevtop->link = top->link;
+ top->link = *frompcindex;
+ *frompcindex = toindex;
+ goto done;
+ }
+
+ }
+done:
+ profiling--;
+ /* and fall through */
+out:
+ return; /* normal return restores saved registers */
+
+overflow:
+ profiling++; /* halt further profiling */
+# define TOLIMIT "mcount: tos overflow\n"
+ write (2, TOLIMIT, sizeof (TOLIMIT));
+ goto out;
+}
+
+
+
--- /dev/null
+/*
+ * Copyright (c) 2000 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+OUTPUT_FORMAT("elf32-mep", "elf32-mep",
+ "elf32-mep")
+OUTPUT_ARCH(mep)
+ENTRY(_start)
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = 0x0080000;
+ .gnu.version : { *(.gnu.version) }
+ .gnu.version_d : { *(.gnu.version_d) }
+ .gnu.version_r : { *(.gnu.version_r) }
+ .init :
+ {
+ KEEP (*(.init))
+ } =0
+ .plt : { *(.plt) }
+ .text :
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ *(.ftext) *(.ftext.*) *(.gnu.linkonce.ft.*)
+ . = ALIGN(8);
+ *(.vftext) *(.vftext.*) *(.gnu.linkonce.vf.*)
+ *(.frodata) *(.frodata.*) *(.gnu.linkonce.frd.*)
+ } =0
+ .fini :
+ {
+ KEEP (*(.fini))
+ } =0
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) }
+ .rodata1 : { *(.rodata1) }
+
+ __stack_size = 0x100000;
+ __stack0 = (__stack - (0 * (__stack_size / 1)) + 15) / 16 * 16;
+
+ .rostacktab :
+ {
+ /* Emit a table describing the location of the different stacks.
+ Only 1 processor in the default configuration. */
+ . = ALIGN(4);
+ __stack_table = .;
+ LONG (__stack0);
+ }
+
+ .sdata2 : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
+ .sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
+ /* Adjust the address for the data segment. We want to adjust up to
+ the same address within the page on the next page up. */
+ . = ALIGN(256) + (. & (256 - 1));
+ .data :
+ {
+ __data_start = . ;
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ }
+ .data1 : { *(.data1) }
+ .eh_frame : { KEEP (*(.eh_frame)) }
+ .gcc_except_table : { *(.gcc_except_table) }
+ . = ALIGN(4);
+ __tpbase = .;
+ .based : { *(.based) *(.based.*) *(.gnu.linkonce.based.*) }
+ .far : { *(.far) *(.far.*) *(.gnu.linkonce.far.*) }
+ .dynamic : { *(.dynamic) }
+ .ctors :
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ /* We don't want to include the .ctor section from
+ from the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ }
+ .dtors :
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ }
+ . = ALIGN(4);
+ __sdabase = . + 0x8000;
+ .got : { *(.got.plt) *(.got) }
+ /* We want the small data sections together, so single-instruction offsets
+ can access them all, and initialized data all before uninitialized, so
+ we can shorten the on-disk segment size. */
+ .srodata : { *(.srodata) *(.srodata.*) *(.gnu.linkonce.srd.*) }
+ .sdata :
+ {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+ __bss_start = .;
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ }
+ .bss :
+ {
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ }
+ .farbss : { PROVIDE (__farbss_start = .); *(.farbss) *(.farbss.*) PROVIDE (__farbss_end = .); }
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+
+ __stack = 0x00effff0;
+ PROVIDE (__heap = 0x00f00000);
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ .debug_ranges 0 : { *(.debug_ranges) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* These must appear regardless of . */
+}
--- /dev/null
+/* read.c -- read characters from file, with hook.
+ *
+ * Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+extern int __mep_read(int, unsigned char *, int);
+extern int _ioIn(void) __attribute__((weak));
+
+int
+read(int fd, unsigned char *buf, int count)
+{
+ if (fd == 0 && &_ioIn)
+ {
+ int c = 0;
+ while (c < count)
+ {
+ int ch = _ioIn();
+ *buf++ = ch;
+ if (ch == -1)
+ break;
+ c ++;
+ }
+ return c;
+ }
+ return __mep_read(fd, buf, count);
+}
--- /dev/null
+/*
+ * Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+#include <errno.h>
+
+extern int __heap __far; /* beginning of heap */
+extern int __heap_end __far; /* if at address 0, use stack pointer as limit */
+
+static char *the_break = (char *)(& __heap);
+
+int
+is_addr_0 (int address)
+{
+ return address ? 0 : 1;
+}
+
+void *
+sbrk(int inc)
+{
+ char *current_heap_limit = (char *) (& __heap_end);
+
+ /* is_addr_0 avoids optimizing out this block. */
+ if (is_addr_0 ((int) current_heap_limit))
+ {
+ int something;
+ int margin = 4096;
+ current_heap_limit = (char *) (& something) - margin;
+ }
+
+ if ((the_break + inc) < current_heap_limit)
+ {
+ void *rv = (void *) the_break;
+ the_break += inc;
+ return rv;
+ }
+ else
+ {
+ errno = ENOMEM;
+ return (void *) -1;
+ }
+}
+
+int
+brk (void *ptr)
+{
+ the_break = ptr;
+ return 0;
+}
--- /dev/null
+# Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+# of this license is available at http://www.opensource.org/licenses. Any
+# Red Hat trademarks that are incorporated in the source code or documentation
+# are not subject to the BSD License and may only be used or replicated with
+# the express permission of Red Hat, Inc.
+#
+# Toshiba Media Processor startup file (crt0.S)
+#
+# Designed for user programs running in the 0-2Mb startup section
+# which put interrupt/exception vectors in sdram.
+#
+
+#define NOSIM
+#define UseSDRAM
+#include "sim-crt0.S"
--- /dev/null
+# Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of
+# this license is available at http://www.opensource.org/licenses. Any Red Hat
+# trademarks that are incorporated in the source code or documentation are not
+# subject to the BSD License and may only be used or replicated with the express
+# permission of Red Hat, Inc.
+#
+# Toshiba Media Processor startup file (crt0.S)
+#
+# Designed for user programs running in the 0-2Mb startup section.
+# Designed for the simulator by default.
+#
+# Exception/Interrupt Handler Locations
+# CFG.EVM CFG.EVA CFG.IVA Exception INTn
+## 0 - - 0x0000_0000 0x0000_0030 rom
+## 1 0 0 0x0020_0000 0x0020_0030 local RAM / local RAM
+## 1 1 0 0x0080_0000 0x0020_0000 ext RAM / local RAM
+## 1 0 1 0x0020_0000 0x0080_0000 local RAM / ext RAM
+## 1 1 1 0x0080_0000 0x0080_0030 ext RAM / ext RAM
+#
+# Exceptions
+# Reset 0x0000_0000
+# NMI 0x0000_0000+4
+# RI (Base Address) +0x08
+# ZDIV (Base Address) +0x0C
+# BRK (Base Address) +0x10
+# SWI (Base Address) +0x14
+# DSP (Base Address) +0x1C
+# COP (Base Address) +0x20
+
+ .set _local_ram_base, 0x00200000
+ .set _ext_ram_base, 0x00800000
+ .set _int_base_offset, 0x30
+
+#include "syscall.h"
+
+.macro if_bitfield_zero reg, start, length, label
+ ldc $0, \reg
+ srl $0, \start
+ and3 $0, $0, (1 << \length) - 1
+ beqz $0,\label
+.endm
+
+.macro if_bitfield_notN reg, start, length, N, label
+ ldc $0, \reg
+ srl $0, \start
+ and3 $0, $0, (1 << \length) - 1
+ bnei $0,\N, \label
+.endm
+
+.macro if_bitfield_eqN reg, start, length, N, label
+ ldc $0, \reg
+ srl $0, \start
+ and3 $0, $0, (1 << \length) - 1
+ beqi $0,\N, \label
+.endm
+
+.macro if_bitfield_ltN reg, start, length, N, label
+ ldc $0, \reg
+ srl $0, \start
+ and3 $0, $0, (1 << \length) - 1
+ blti $0,\N, \label
+.endm
+
+ .section .hwinit, "ax"
+ # CCFG.ICSZ
+ if_bitfield_zero reg=$ccfg, start=16, length=7, label=.Lend_enable_icache
+__enable_icache:
+ # set ICE(cfg[1])
+ ldc $1,$cfg
+ or3 $1,$1,2
+ stc $1,$cfg
+ nop
+ nop
+ nop
+ nop
+ nop
+.Lend_enable_icache:
+ ret
+
+__enable_dcache:
+ # CCFG.DCSZ
+ if_bitfield_zero reg=$ccfg, start=0, length=7, label=.Lend_enable_dcache
+ # set DCE(cfg[0])
+ ldc $1,$cfg
+ or3 $1,$1,1
+ stc $1,$cfg
+ nop
+ nop
+ nop
+ nop
+ nop
+ ret
+.Lend_enable_dcache:
+
+ .text
+
+#ifdef NOVEC
+ .global _reset
+_reset:
+#endif
+
+ .global _start
+_start:
+ mov $fp, 0 # for unwinding
+
+ # $sp set
+ movh $sp, %uhi(__stack_table)
+ or3 $sp, $sp, %lo(__stack_table)
+
+#ifndef NOVEC
+ # copy exception vector table
+
+ # RCFG.IRSZ
+ if_bitfield_zero reg=$rcfg, start=16, length=7, label=.Lend_ev_imem
+ # handle imem
+ movh $11,%uhi(_local_ram_base)
+ or3 $11,$11,%lo(_local_ram_base)
+ # clear CFG.EVA ([23])
+ ldc $0,$cfg
+ movh $1, %uhi(0xff7fffff)
+ or3 $1, $1, %lo(0xff7fffff)
+ and $0,$1
+ stc $0,$cfg
+ bra .Ldo_repeat_ev
+.Lend_ev_imem:
+#ifdef UseSDRAM
+ movh $11,%uhi(_ext_ram_base)
+ or3 $11,$11,%lo(_ext_ram_base)
+ # set CFG.EVA ([23])
+ ldc $0,$cfg
+ movh $1,%uhi(1<<23)
+ or3 $1,$1,%lo(1<<23)
+ or $0,$1
+ stc $0,$cfg
+#else
+ # handle ROM
+ bra .Lend_ev
+#endif
+.Ldo_repeat_ev:
+ # set CFG.EVM ([4])
+ ldc $0,$cfg
+ or3 $0,$0,(1<<4)
+ stc $0,$cfg
+ # copy _exception_table to $11
+ movh $12,%uhi(_exception_table)
+ or3 $12,$12,%lo(_exception_table)
+ mov $13,8
+ repeat $13,.Lrepeat_ev
+ lw $1,0($12)
+ add $12,4
+.Lrepeat_ev:
+ sw $1,0($11)
+ add $11,4
+.Lend_ev:
+
+ # copy interrupt vector table
+ # RCFG.IRSZ
+ if_bitfield_zero reg=$rcfg, start=16, length=7, label=.Lend_iv_imem
+ # handle imem
+ movh $11,%uhi(_local_ram_base)
+ or3 $11,$11,%lo(_int_base_offset)
+ # clear CFG.IVA ([22])
+ ldc $0,$cfg
+ movh $1,%uhi(0xffbfffff) # ~(1<<22)
+ or3 $1,$1,%lo(0xffbfffff)
+ and $0,$1
+ stc $0,$cfg
+ bra .Ldo_repeat_iv
+.Lend_iv_imem:
+#ifdef UseSDRAM
+ movh $11,%uhi(_ext_ram_base)
+ or3 $11,$11,%lo(_int_base_offset)
+ # set CFG. IVA ([22])
+ ldc $0,$cfg
+ movh $1,%uhi(1<<22)
+ or3 $1,$1,%lo(1<<22)
+ or $0,$1
+ stc $0,$cfg
+#else
+ # handle ROM
+ bra .Lend_iv
+#endif
+.Ldo_repeat_iv:
+ # set CFG.IVM ([3])
+ ldc $0,$cfg
+ or3 $0,$0,(1<<3)
+ stc $0,$cfg
+ # copy _interrupt_table to $11
+ movh $12,%uhi(_interrupt_table)
+ or3 $12,$12,%lo(_interrupt_table)
+ mov $13,32
+ add $13,-1
+ and3 $13,$13,127
+ repeat $13,.Lrepeat_iv
+ lw $1,0($12)
+ add $12,4
+.Lrepeat_iv:
+ sw $1,0($11)
+ add $11,4
+.Lend_iv:
+
+ # initialize instruction cache
+ # Icache Size CCFG.ICSZ ([22..16]) KByte
+ if_bitfield_zero reg=$ccfg, start=16, length=7, label=.Lend_ic
+ mov $3,$0 # cache size in KB
+ # ID.ID
+ if_bitfield_ltN reg=$ID, start=8, length=8, N=3, label=.Lend_mepc3_ic
+ # Line Size CCFG.ICSZ ([26..24]) Byte
+ if_bitfield_ltN reg=$ccfg, start=24, length=3, N=2, label=.Lend_ic
+ bgei $0,5,.Lend_ic
+
+ add3 $1,$0,3 # bit width of line size
+ mov $0,$3
+ # clear tag
+ mov $2,10
+ sub $2,$1
+ sll $0,$2 # *KByte/(line size)
+ add $0,-1
+ mov $2,1
+ sll $2,$1 # line size
+ bra .Ldo_repeat_icache
+.Lend_mepc3_ic:
+ # ICache: $0 KByte
+ mov $0,$3
+ # clear tag
+ sll $0,(10-5) # *KByte/(32byte=linesize)
+ add $0,-1
+ mov $2,32
+.Ldo_repeat_icache:
+ mov $1,0
+ bra 0f
+ # Align this code on an 8 byte boundary in order to keep the repeat
+ # loop entirely within the instruction fetch buffer.
+ .p2align 3
+0:
+ movh $3,%hi(0x00310000) # for tag
+ repeat $0,.Lrepeat_icache
+ add $0,-1
+.Lrepeat_icache:
+ sw $1,0($3)
+ add3 $3,$3,$2
+.Lenable_icache:
+ movh $1,%hi(__enable_icache)
+ add3 $1,$1,%lo(__enable_icache)
+ jsr $1
+.Lend_ic:
+
+ # initialize data cache
+ # Dcache Size CCFG.DCSZ ([6..0]) KByte
+ if_bitfield_zero reg=$ccfg, start=0, length=7, label=.Lend_dc
+ mov $3,$0 # cache size in KB
+ # ID.ID
+ if_bitfield_ltN reg=$ID, start=8, length=8, N=3, label=.Lend_mepc3_dc
+ # Line Size CCFG.DCSZ ([10..8]) Byte
+ if_bitfield_ltN reg=$ccfg, start=8, length=3, N=2, label=.Lend_dc
+ bgei $0,5,.Lend_dc
+
+ add3 $1,$0,3 # bit width of line size
+ mov $0,$3
+ # clear tag
+ mov $2,10
+ sub $2,$1
+ sll $0,$2 # *KByte/(line size)
+ add $0,-1
+ mov $2,1
+ sll $2,$1 # line size
+ bra .Ldo_repeat_dcache
+.Lend_mepc3_dc:
+ # DCache: $0 KByte
+ mov $0,$3
+ # clear tag
+ sll $0,(10-5) # *KByte/(32byte=linesize)
+ add $0,-1
+ mov $2,32
+.Ldo_repeat_dcache:
+ mov $1,0
+ movh $3,%hi(0x00330000) # for tag
+
+ repeat $0,.Lrepeat_dcache
+ add $0,-1
+.Lrepeat_dcache:
+ sw $1,0($3)
+ add3 $3,$3,$2
+.Lenable_dcache:
+ movh $1,%hi(__enable_dcache)
+ add3 $1,$1,%lo(__enable_dcache)
+ jsr $1
+.Lend_dc:
+ # NOVEC
+#endif
+ # initialize sp, gp, tp
+ # get CPU ID
+ ldc $0, $id
+ srl $0, 16
+
+ # load ID-specific stack pointer
+ sl2ad3 $0, $0, $sp # $0 = ($0 << 2) + $sp
+ lw $sp,($0) # $sp = *($0)
+ mov $0, 0
+
+ movh $gp, %uhi(__sdabase)
+ or3 $gp, $gp, %lo(__sdabase)
+
+ movh $tp, %uhi(__tpbase)
+ or3 $tp, $tp, %lo(__tpbase)
+
+ # zero out BSS
+ movh $1, %uhi(__bss_start)
+ or3 $1, $1, %lo(__bss_start)
+ mov $2, 0
+ movh $3, %uhi(_end)
+ or3 $3, $3, %lo(_end)
+ sub $3, $1
+ bsr memset
+
+ movh $1, %uhi(__sbss_start)
+ or3 $1, $1, %lo(__sbss_start)
+ mov $2, 0
+ movh $3, %uhi(__sbss_end)
+ or3 $3, $3, %lo(__sbss_end)
+ sub $3, $1
+ bsr memset
+
+ movh $1, %uhi(__farbss_start)
+ or3 $1, $1, %lo(__farbss_start)
+ mov $2, 0
+ movh $3, %uhi(__farbss_end)
+ or3 $3, $3, %lo(__farbss_end)
+ sub $3, $1
+ bsr memset
+
+ # enable interrupts
+ ei
+
+ # construct global class variables
+ bsr __invoke_init_section
+
+ # invoke main
+ mov $1, 0 # argc, argv, envp
+ mov $2, 0
+ mov $3, 0
+ bsr main
+ mov $1, $0
+ bsr exit
+
+ .global _exit
+_exit:
+ # Prevent _exit recursion
+ movh $3, %uhi(_exit_in_progress)
+ or3 $3, $3, %lo(_exit_in_progress)
+ lw $5, ($3)
+ bnez $5, _skip_fini
+ mov $5, 1
+ sw $5, ($3)
+
+ # We don't need to preserve $5 because we're going to exit anyway.
+ mov $5,$1
+
+ # destruct global class variables
+ bsr __invoke_fini_section
+ mov $1,$5
+
+_skip_fini:
+
+#ifdef NOSIM
+_exit_loop:
+ bra _exit_loop
+#else
+ .2byte 0x7800 | ((SYS_exit & 0xe) << 7) | ((SYS_exit & 1) << 4)
+ ret
+#endif
+
+ .data
+_exit_in_progress: .word 0
+
+
+
+# For these two, the epilogue is in crtn.S
+
+ .section .init
+__invoke_init_section:
+ add $sp, -4
+ ldc $0, $lp
+ sw $0, ($sp)
+
+ .section .fini
+__invoke_fini_section:
+ add $sp, -4
+ ldc $0, $lp
+ sw $0, ($sp)
+
+#ifndef NOVEC
+ .section .vec, "ax"
+ .core
+ .org 0x0, 0
+ .global _exception_table
+.type _exception_table,@function
+_exception_table:
+ .p2align 2
+ .org 0x0000, 0
+ .global _reset
+_reset:
+ jmp _handler_RESET
+ .org 0x0004, 0
+ jmp _handler_NMI
+ .org 0x0008, 0
+ jmp _handler_RI
+ .org 0x000c, 0
+ jmp _handler_ZDIV
+ .org 0x0010, 0
+ jmp _handler_BRK
+ .org 0x0014, 0
+ jmp _handler_SWI
+ .org 0x0018, 0
+ jmp _handler_DEBUG
+ .org 0x001c, 0
+ jmp _handler_DSP
+ .org 0x0020, 0
+ jmp _handler_COP
+
+ .org 0x30, 0
+ .global _interrupt_table
+.type _interrupt_table,@function
+_interrupt_table:
+ .org 0x0030
+ jmp _handler_INT0
+ .org 0x0034
+ jmp _handler_INT1
+ .org 0x0038
+ jmp _handler_INT2
+ .org 0x003c
+ jmp _handler_INT3
+ .org 0x0040
+ jmp _handler_INT4
+ .org 0x0044
+ jmp _handler_INT5
+ .org 0x0048
+ jmp _handler_INT6
+ .org 0x004c
+ jmp _handler_INT7
+ .org 0x0050
+ jmp _handler_INT8
+ .org 0x0054
+ jmp _handler_INT9
+ .org 0x0058
+ jmp _handler_INT10
+ .org 0x005c
+ jmp _handler_INT11
+ .org 0x0060
+ jmp _handler_INT12
+ .org 0x0064
+ jmp _handler_INT13
+ .org 0x0068
+ jmp _handler_INT14
+ .org 0x006c
+ jmp _handler_INT15
+ .org 0x0070
+ jmp _handler_INT16
+ .org 0x0074
+ jmp _handler_INT17
+ .org 0x0078
+ jmp _handler_INT18
+ .org 0x007c
+ jmp _handler_INT19
+ .org 0x0080
+ jmp _handler_INT20
+ .org 0x0084
+ jmp _handler_INT21
+ .org 0x0088
+ jmp _handler_INT22
+ .org 0x008c
+ jmp _handler_INT23
+ .org 0x0090
+ jmp _handler_INT24
+ .org 0x0094
+ jmp _handler_INT25
+ .org 0x0098
+ jmp _handler_INT26
+ .org 0x009c
+ jmp _handler_INT27
+ .org 0x00a0
+ jmp _handler_INT28
+ .org 0x00a4
+ jmp _handler_INT29
+ .org 0x00a8
+ jmp _handler_INT30
+ .org 0x00ac
+ jmp _handler_INT31
+ # NOVEC
+#endif
--- /dev/null
+# Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of
+# this license is available at http://www.opensource.org/licenses. Any Red Hat
+# trademarks that are incorporated in the source code or documentation are not
+# subject to the BSD License and may only be used or replicated with the express
+# permission of Red Hat, Inc.
+
+ .section .init
+ lw $1, ($sp)
+ stc $1, $lp
+ add $sp, 4
+ ret
+
+ .section .fini
+ lw $1, ($sp)
+ stc $1, $lp
+ add $sp, 4
+ ret
--- /dev/null
+# Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+# of this license is available at http://www.opensource.org/licenses. Any
+# Red Hat trademarks that are incorporated in the source code or documentation
+# are not subject to the BSD License and may only be used or replicated with
+# the express permission of Red Hat, Inc.
+#
+# Toshiba Media Processor startup file (simnovec-crt0.S)
+#
+# Designed for user programs which create their own interrupt/exception vectors.
+#
+
+#define NOVEC
+#include "sim-crt0.S"
--- /dev/null
+/******************************************************************************
+begin-header
+
+ DO NOT EDIT. THIS FILE IS MACHINE-GENERATED
+ FROM THE TEMPLATE FILE gmap_default.ld.
+ ALL EDITS WILL BE ERASED WITH NEXT MeP-Integrator RUN.
+
+ Custom linker script for the MeP Module simple.
+end-header
+*******************************************************************************/
+
+OUTPUT_FORMAT("elf32-mep", "elf32-mep",
+ "elf32-mep")
+OUTPUT_ARCH(mep)
+ENTRY(_reset)
+
+MEMORY
+{
+/* begin-memory */
+ VEC (r) : ORIGIN = 0x00000000, LENGTH = 0x000000b8
+ VEC_WARM (w) : ORIGIN = 0x00800000, LENGTH = 0x000000b8
+ HWINIT (r) : ORIGIN = 0x000000b8, LENGTH = 0x00000148
+ ROM (r) : ORIGIN = 0x00000200, LENGTH = 0x001ffe00
+ RAM1 (w) : ORIGIN = 0x008000b8, LENGTH = 0x007fff48
+/*RAM2 (w) : ORIGIN = 0x80800000, LENGTH = 0x00800000 */
+/* end-memory */
+}
+
+SECTIONS
+{
+ /* Sections to be placed in the vec area. */
+ .vec : { *(.vec) } >VEC /* VEC-section */
+
+ /* Sections to be placed in the HWINIT area. */
+ .hwinit : { *(.hwinit) } >HWINIT /* HWINIT-section */
+
+ /* Sections to be placed in the ROM area. */
+ .gnu.version : { *(.gnu.version) } >ROM /* ROM-section */
+ .gnu.version_d : { *(.gnu.version_d) } >ROM /* ROM-section */
+ .gnu.version_r : { *(.gnu.version_r) } >ROM /* ROM-section */
+
+ /* Sections to be placed in the romdata.s area. */
+ .srodata :
+ {
+ __sdabase = . + 0x8000;
+ *(.srodata) *(.srodata.*) *(.gnu.linkonce.srd.*)
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.s area. */
+ .sdata :
+ {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ } >RAM1 /* DATA-section */
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ /* Assert maximum size */
+ __assert_tiny_size = ASSERT ((. < __sdabase) || ((. - __sdabase) <= 0x8000),
+ "tiny section overflow");
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.m area. */
+ .data :
+ {
+ __data_start = . ;
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ } >RAM1 /* DATA-section */
+ .data1 : { *(.data1) } >RAM1 /* DATA-section */
+ .eh_frame : { KEEP (*(.eh_frame))} >RAM1 /* DATA-section */
+ .gcc_except_table : { *(.gcc_except_table) } >RAM1 /* DATA-section */
+ .dynamic : { *(.dynamic) } >RAM1 /* DATA-section */
+ .ctors :
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ /* We don't want to include the .ctor section from
+ from the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ } >RAM1 /* DATA-section */
+ .dtors :
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ } >RAM1 /* DATA-section */
+ .jcr :
+ {
+ . = ALIGN(4);
+ *(.jcr)
+ } >RAM1 /* DATA-section */
+ .got :
+ {
+ *(.got.plt) *(.got)
+ _edata = .;
+ PROVIDE (edata = .);
+ } >RAM1 /* DATA-section */
+ .based :
+ {
+ __tpbase = .;
+ *(.based) *(.based.*) *(.gnu.linkonce.based.*)
+ /* Assert maximum size */
+ __assert_based_size = ASSERT ((. - __tpbase) <= 0x80,
+ "based section overflow");
+ } >RAM1 /* DATA-section */
+
+ .bss :
+ {
+ __bss_start = .;
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the code.m area. */
+ .init :
+ {
+ KEEP (*(.init))
+ } >RAM1 /* CODE-section */
+ .plt : { *(.plt) } >RAM1 /* DATA-section */
+ .text :
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ } >RAM1 /* CODE-section */ =0
+ .vtext ALIGN(8) :
+ {
+ *(.vtext)
+ } >RAM1 /* CODE-section */
+ .fini :
+ {
+ KEEP (*(.fini))
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ } >RAM1 /* CODE-section */ =0
+
+ /* Sections to be placed in the romdata.m area. */
+ .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } >RAM1 /* DATA-section */
+ .rodata1 : { *(.rodata1) } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the code.l area. */
+ .ftext : { *(.ftext) *(.ftext.*) *(.gnu.linkonce.ft.*) } >RAM1 /* CODE-section */
+ .vftext ALIGN(8) :
+ {
+ *(.vftext) *(.vftext.*) *(.gnu.linkonce.vf.*)
+ } >RAM1 /* CODE-section */
+
+ /* Sections to be placed in the romdata.l area. */
+ .frodata :
+ {
+ *(.frodata) *(.frodata.*) *(.gnu.linkonce.frd.*)
+ __assert_near_size = ASSERT (. <= 0x1000000, "near section overflow");
+ } >RAM1 /* DATA-section */
+
+ /* Sections to be placed in the data.l area. */
+ .far : { *(.far) *(.far.*) *(.gnu.linkonce.far.*) } >RAM1 /* DATA-section */
+ .farbss :
+ { PROVIDE (__farbss_start = .);
+ *(.farbss) *(.farbss.*)
+ PROVIDE (__farbss_end = .);
+ } >RAM1 /* DATA-section */
+
+ /* END-mep-sections */
+
+ .vec_warm :
+ {
+ /* vec_warm is a place for the startup code to write the interrupt
+ vectors. Allow 0xb8 bytes of space aligned on a 4 byte boundary. */
+ . = ALIGN(4);
+ vec_warm = .;
+ . += 0xb8;
+ } >VEC_WARM
+
+ /* begin-stack-table */
+ __stack1 = (__stack - (0 * (__stack_size / 2)) + 15) / 16 * 16;
+ __stack2 = (__stack - (1 * (__stack_size / 2)) + 15) / 16 * 16;
+
+ .rostacktab :
+ {
+ /* Emit a table describing the location of the different stacks. */
+ . = ALIGN(4);
+ __stack_table = .;
+ LONG (__stack2);
+ LONG (__stack1);
+ LONG (__stack2);
+ __stack_end = .;
+ } >RAM1
+ /* end-stack-table */
+
+ /* begin-heap */
+ /* End of DATA is 0x008000b8 + 0x007fff48. That's where the heap will end. */
+ __heap_end = 0x008000b8 + 0x007fff48 - 1;
+ /* end-heap */
+
+ /* Default stack size is 1M. That's where the heap will start if there's
+ room. If there's not enough room, allocate half of the remaining space
+ for stack and half for heap. Align the heap on a 16 byte boundary. */
+ __stack_size = (__stack_end + 0x100000 <= __heap_end + 1
+ ? 0x100000
+ : ((__heap_end + 1 - __stack_end) / 2));
+ __heap = (__stack_end + __stack_size + 15) / 16 * 16;
+
+ /* Leave 16 bytes between the stack and the heap. */
+ __stack = __heap - 0x10;
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ .debug_ranges 0 : { *(.debug_ranges) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* These must appear regardless of . */
+}
--- /dev/null
+# Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use, modify,
+# copy, or redistribute it subject to the terms and conditions of the BSD
+# License. This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY expressed or implied, including the implied
+# warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+# of this license is available at http://www.opensource.org/licenses. Any
+# Red Hat trademarks that are incorporated in the source code or documentation
+# are not subject to the BSD License and may only be used or replicated with
+# the express permission of Red Hat, Inc.
+#
+# Toshiba Media Processor startup file (simsdram-crt0.S)
+#
+# Designed for user programs which put interrupt/exception vectors in sdram.
+#
+
+#define UseSDRAM
+#include "sim-crt0.S"
--- /dev/null
+/*
+ * Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+#include "syscall.h"
+
+/* Return ABI: $1 is errno, $0 is return value. */
+
+#define S(n) \
+ .global n ; .weak n ; n: ; \
+ .2byte 0x7800 | ((SYS_##n & 0xe) << 7) | ((SYS_##n & 1) << 4) ; bra sysret
+
+ .text
+
+#define SYS___mep_write SYS_write
+#define SYS___mep_read SYS_read
+#define SYS__Sid_config SYS_reconfig
+
+S(open)
+S(close)
+S(__mep_read)
+S(__mep_write)
+S(lseek)
+S(unlink)
+S(getpid)
+S(kill)
+S(fstat)
+
+/* ARGV support. */
+S(argvlen)
+S(argv)
+
+/* These are extras added for one reason or another. */
+S(chdir)
+S(stat)
+S(chmod)
+S(utime)
+S(time)
+S(gettimeofday)
+S(times)
+S(link)
+S(_Sid_config)
+
+sysret:
+ add3 $sp, $sp, -12
+ sw $0, 0($sp)
+ sw $1, 4($sp)
+ ldc $2, $lp
+ sw $2, 8($sp)
+ bsr __errno
+ lw $1, 4($sp)
+ sw $1, ($0)
+ lw $0, 0($sp)
+ lw $2, 8($sp)
+ stc $2, $lp
+ add3 $sp, $sp, 12
+ ret
--- /dev/null
+/* write.c -- write characters to file, with hook.
+ *
+ * Copyright (c) 2003 Red Hat, Inc. All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the BSD
+ * License. This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY expressed or implied, including the implied
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy
+ * of this license is available at http://www.opensource.org/licenses. Any
+ * Red Hat trademarks that are incorporated in the source code or documentation
+ * are not subject to the BSD License and may only be used or replicated with
+ * the express permission of Red Hat, Inc.
+ */
+
+extern int __mep_write(int, unsigned char *, int);
+extern void _ioOut(int) __attribute__((weak));
+
+int
+write(int fd, unsigned char *buf, int count)
+{
+ if ((fd == 1 || fd == 2) && &_ioOut)
+ {
+ int c = count;
+ while (c > 0)
+ {
+ c --;
+ _ioOut(*buf++);
+ }
+ return count;
+ }
+ return __mep_write(fd, buf, count);
+}
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