Subversion Repositories openrisc

/diagnose.h

diagnose.h Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: configure =================================================================== --- configure (nonexistent) +++ configure (revision 345) @@ -0,0 +1,3572 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$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 + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +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/$0 && break +done +IFS=$as_save_IFS + + ;; +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 "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +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) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; 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'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$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=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # 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 after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\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 $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +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$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# 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'" + + + +exec 7<&0 &1 + +# 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` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="crt0.s" +ac_subst_vars='SHELL +PATH_SEPARATOR +PACKAGE_NAME +PACKAGE_TARNAME +PACKAGE_VERSION +PACKAGE_STRING +PACKAGE_BUGREPORT +exec_prefix +prefix +program_transform_name +bindir +sbindir +libexecdir +datarootdir +datadir +sysconfdir +sharedstatedir +localstatedir +includedir +oldincludedir +docdir +infodir +htmldir +dvidir +pdfdir +psdir +libdir +localedir +mandir +DEFS +ECHO_C +ECHO_N +ECHO_T +LIBS +build_alias +host_alias +target_alias +INSTALL_PROGRAM +INSTALL_SCRIPT +INSTALL_DATA +CC +am__leading_dot +DEPDIR +am__include +am__quote +AMDEP_TRUE +AMDEP_FALSE +AMDEPBACKSLASH +CCDEPMODE +am__fastdepCC_TRUE +am__fastdepCC_FALSE +AS +AR +LD +RANLIB +CCAS +CCASFLAGS +host_makefile_frag_path +LIBOBJS +LTLIBOBJS' +ac_subst_files='host_makefile_frag' + ac_precious_vars='build_alias +host_alias +target_alias +CCAS +CCASFLAGS' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +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 + + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -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=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_feature=`expr "x$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 ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -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 $ac_feature | sed 's/[-.]/_/g'` + eval enable_$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 ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$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=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + 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=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$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 $ac_package | sed 's/[-.]/_/g'` + eval with_$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; }; } + 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 $ac_option" >&2 + { (exit 1); exit 1; }; } +fi + +# Be sure to have absolute directory names. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir +do + eval ac_val=\$$ac_var + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } +done + +# There might be people who depend on the old broken behavior: `$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 "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + { echo "$as_me: error: Working directory cannot be determined" >&2 + { (exit 1); exit 1; }; } +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + { echo "$as_me: error: pwd does not report name of working directory" >&2 + { (exit 1); exit 1; }; } + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$0" || +$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/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { (exit 1); exit 1; }; } +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 + { (exit 1); exit 1; }; } + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# 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: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$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 \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF +_ACEOF +fi + +if test -n "$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 + +Some influential environment variables: + CCAS assembler compiler command (defaults to CC) + CCASFLAGS assembler compiler flags (defaults to CFLAGS) + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested 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 + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +configure +generated by GNU Autoconf 2.61 + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006 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 +fi +cat >config.log <<_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 2.61. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done +IFS=$as_save_IFS + +} >&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_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_arg'" + ;; + 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: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +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, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------------- ## +## File substitutions. ## +## ------------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r 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; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$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 -n "$CONFIG_SITE"; then + set x "$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + set x "$prefix/share/config.site" "$prefix/etc/config.site" +else + set x "$ac_default_prefix/share/config.site" \ + "$ac_default_prefix/etc/config.site" +fi +shift +for ac_site_file +do + if test -r "$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 $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${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 "$srcdir" = "." ; then + mdir=`echo "${with_multisubdir}/" \ + | sed -e 's,\([^/][^/]*\),..,g' -e 's,^/$,,'` + ac_aux_dir= +for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do + if test -f "$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 ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +else + ac_aux_dir= +for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do + if test -f "$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 ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +fi + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +{ echo "$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done +IFS=$as_save_IFS + + +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. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + 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}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 <&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=$CFLAGS +{ echo "$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) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + 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 { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$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.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + 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 { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +# By default we simply use the C compiler to build assembly code. + +test "${CCAS+set}" = set || CCAS=$CC +test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS + + + + +host_makefile_frag=${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, we kill variables containing newlines. +# 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. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}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 "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + 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$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# 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 branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +ac_script=' +t clear +:clear +s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g +t quote +s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g +t quote +b any +:quote +s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g +s/\[/\\&/g +s/\]/\\&/g +s/\$/$$/g +H +:any +${ + g + s/^\n// + s/\n/ /g + p +} +' +DEFS=`sed -n "$ac_script" confdefs.h` + + +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_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$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 more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +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+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# 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 + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +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/$0 && break +done +IFS=$as_save_IFS + + ;; +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 "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +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) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; 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'` + +# CDPATH. +$as_unset CDPATH + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # 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 after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\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 $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +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$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# 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'" + + +exec 6>&1 + +# Save the log message, to keep $[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by $as_me, which was +generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +# Files that config.status was made for. +config_files="$ac_config_files" +config_commands="$ac_config_commands" + +_ACEOF + +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 and configuration settings, 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: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.61, + with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2006 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$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 + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --he | --h | --help | --hel | -h ) + echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { 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" + ac_need_defaults=false ;; + + 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 >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + CONFIG_SHELL=$SHELL + export CONFIG_SHELL + exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + + *) { { echo "$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=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# +# Set up the sed scripts for CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "$CONFIG_FILES"; then + +_ACEOF + +# Create sed commands to just substitute file output variables. + +# Remaining file output variables are in a fragment that also has non-file +# output varibles. + + + +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + cat >conf$$subs.sed <<_ACEOF +SHELL!$SHELL$ac_delim +PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim +PACKAGE_NAME!$PACKAGE_NAME$ac_delim +PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim +PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim +PACKAGE_STRING!$PACKAGE_STRING$ac_delim +PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim +exec_prefix!$exec_prefix$ac_delim +prefix!$prefix$ac_delim +program_transform_name!$program_transform_name$ac_delim +bindir!$bindir$ac_delim +sbindir!$sbindir$ac_delim +libexecdir!$libexecdir$ac_delim +datarootdir!$datarootdir$ac_delim +datadir!$datadir$ac_delim +sysconfdir!$sysconfdir$ac_delim +sharedstatedir!$sharedstatedir$ac_delim +localstatedir!$localstatedir$ac_delim +includedir!$includedir$ac_delim +oldincludedir!$oldincludedir$ac_delim +docdir!$docdir$ac_delim +infodir!$infodir$ac_delim +htmldir!$htmldir$ac_delim +dvidir!$dvidir$ac_delim +pdfdir!$pdfdir$ac_delim +psdir!$psdir$ac_delim +libdir!$libdir$ac_delim +localedir!$localedir$ac_delim +mandir!$mandir$ac_delim +DEFS!$DEFS$ac_delim +ECHO_C!$ECHO_C$ac_delim +ECHO_N!$ECHO_N$ac_delim +ECHO_T!$ECHO_T$ac_delim +LIBS!$LIBS$ac_delim +build_alias!$build_alias$ac_delim +host_alias!$host_alias$ac_delim +target_alias!$target_alias$ac_delim +INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim +INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim +INSTALL_DATA!$INSTALL_DATA$ac_delim +CC!$CC$ac_delim +am__leading_dot!$am__leading_dot$ac_delim +DEPDIR!$DEPDIR$ac_delim +am__include!$am__include$ac_delim +am__quote!$am__quote$ac_delim +AMDEP_TRUE!$AMDEP_TRUE$ac_delim +AMDEP_FALSE!$AMDEP_FALSE$ac_delim +AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim +CCDEPMODE!$CCDEPMODE$ac_delim +am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim +am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim +AS!$AS$ac_delim +AR!$AR$ac_delim +LD!$LD$ac_delim +RANLIB!$RANLIB$ac_delim +CCAS!$CCAS$ac_delim +CCASFLAGS!$CCASFLAGS$ac_delim +host_makefile_frag_path!$host_makefile_frag_path$ac_delim +LIBOBJS!$LIBOBJS$ac_delim +LTLIBOBJS!$LTLIBOBJS$ac_delim +_ACEOF + + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 60; then + break + elif $ac_last_try; then + { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +/^[ ]*@host_makefile_frag@[ ]*$/{ +r $host_makefile_frag +d +} +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS >$CONFIG_STATUS <<_ACEOF +:end +s/|#_!!_#|//g +CEOF$ac_eof +_ACEOF + + +# 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 + +cat >>$CONFIG_STATUS <<\_ACEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # 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. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$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'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$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'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$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&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$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@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + + + :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 +echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) 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' $mf > /dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$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/$file" && continue + fdir=`$as_dirname -- "$file" || +$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'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$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'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (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 +

configure Property changes : Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: Makefile.in =================================================================== --- Makefile.in (nonexistent) +++ Makefile.in (revision 345) @@ -0,0 +1,216 @@ +# +# Makefile +# Copyright (C) 1990, 1991, 1992, 1993 ,1994 Free Software Foundation +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +# + +# +# Makefile for newlib/libc/stub/hppa. This is the board support code +# for the HP-PRO hppa embedded boards. +# + +DESTDIR = +VPATH = @srcdir@ +srcdir = @srcdir@ +objdir = . +srcroot = $(srcdir)/../.. +objroot = $(objdir)/../.. + +prefix = @prefix +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +libdir = @libdir@ +tooldir = $(exec_prefix)/$(target_alias) + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ + +SHELL = /bin/sh + +CC = @CC@ + +AS = @AS@ +AR = @AR@ +LD = @LD@ +RANLIB = @RANLIB@ + +# +# As the boot process only deals with LIF volumes, here's the src +# where we borrow existing code modules and where we put our +# boot image if we can bvuild one. +# +LIF_SRC = /usr/tftpdir/srcboot.lif +LIF_DEST = /usr/tftpdir/romboot.lif + +HPDEFS = -D_INCLUDE_POSIX_SOURCE -D_INCLUDE_XOPEN_SOURCE \ + -D_INCLUDE_HPUX_SOURCE -DPCXT + +LIBS_FOR_TARGET = -lc + +# +# The original flags used by HP for the boot ROMS were +# CFLAGS_FOR_TARGET = -c -Aa +O3 +OS -Wc,-DA1.0 -Wc,-DS1.0 +ESfic +ESsfc ${HPDEFS} +CFLAGS_FOR_TARGET = -c -Wd,-a -g +# the original value for -R was 0 +LDFLAGS_FOR_TARGET = -v -t -N -R 10000 -a archive +INCLUDES = -I${srcdir} + +BSP_OBJS= pa_stub.o debugger.o iva_table.o io.o +STUBCRT0=crt0.o +STUBLIB=hppa.o +LDSCRIPT=hppa.ld +SHARED_DIR= +SHARED_OBJS= +# SHARED_OBJS=$(SHARED_DIR) + +# Host specific makefile fragment comes in here. +@host_makefile_frag@ + +all: boot + +# this target is only for testing +test: ${STUBCRT0} $(STUBLIB) test.o $(BSP_OBJS) +# ${LD} $(LDFLAGS_FOR_TARGET) ${STUBCRT0} test.o $(BSP_OBJS) -o test $(LIBS_FOR_TARGET) + rootme=`pwd` ; \ + ${LD} $(LDFLAGS_FOR_TARGET) ${STUBCRT0} test.o pa_stub.o debugger.o iva_table.o io.o -o test $(LIBS_FOR_TARGET) + +$(STUBLIB): $(BSP_OBJS) + ${LD} -r $(BSP_OBJS) $(SHARED_OBJS) -o $(STUBLIB) + +checksum: $(srcdir)/checksum.c + $(CC) -g $(srcdir)/checksum.c -o checksum + +# this is the target from HP's Makefile, it may be bogus +hpstub: $(OBJS) + $(LD) $(LDFLAGS_FOR_TARGET) -e main -o $@ $(LIBRARY)/crt1.o \ + $(OBJS) -lc -m >stub.map + +install: + $(INSTALL_PROGRAM) $(STUBLIB) $(DESTDIR)$(tooldir)/lib/$(MULTISUBDIR)$(STUBLIB) + $(INSTALL_PROGRAM) $(SHARED_DIR)/$(STUBCRT0) $(DESTDIR)$(tooldir)/lib/$(MULTISUBDIR)$(STUBCRT0) + $(INSTALL_PROGRAM) $(srcdir)/$(LDSCRIPT) $(DESTDIR)$(tooldir)/lib/$(LDSCRIPT) + +.c.o: + $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $< + +.c.s: + $(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $< +# $(CC) $(CFLAGS_FOR_TARGET) $(NEWLIB_CFLAGS) $(INCLUDES) -c $< + +.s.o: + $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $< +# $(AS) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $< + +.SUFFIXES: .S .c .o .s .lif +# +# lifinit -- +# -vnnn Sets volume size to nnn bytes. +# nnn must be a multiple of 256. +# -d Sets directory size to nnn file entries. +# nnn must be a multiple of 8. +# -nsss Sets the volume name to be sss. +# -Knnn Forces the directory start location to be the +# nearest multiple of nnn x 1024 bytes. +# -snnn set the initial system load (ISL) start address to +# nnn in the volume label +# -lnnn Specifies the length in bytes of the ISL code. +# -ennn Set the ISL entry point to nnn bytes from the +# beginning of the ISL +# +# lifcp -- +# -r Forces RAW mode copying. +# -T Sets the file type of the directory entry. +# ASCII is 1 +# BIN is -23951 +# BINARY is -2 +# -Knnn forces each file copied in to begin on a nnn x +# 1024-byte boundary from the beginning of the volume +# Note: the word echoed below MUST be 10 characters exactly. +# +# somxtract infile outfile -- +# converts a series 800 file *only* into a raw image +# +LIF_VOL = this_lif +# 65532 +boot: test checksum +# FIXME: This fills up the hard disk unless "-R" is used + @rm -f ${LIF_VOL} ${LIF_DEST} + @ipl_entry=`nm -t d $< | grep "T .START." | sed -e 's/T .START.//' -e 's/^0*//'` ; \ + echo "Entry point is at $${ipl_entry}" ; \ + if test x"$${ipl_entry}" != x ; then \ + ipl_entry=`expr $${ipl_entry} - 65536` ; \ + echo "Entry point offset is $${ipl_entry}" ; \ + cp $< $<.raw ; \ + rm -f $<.dis ; \ + objdump -d $< > $<.dis ; \ + somxtract $< $<.raw ; \ + ipl_size=`checksum -s $<.raw $<.image | sed -e 's/ is the.*//'` ; \ + echo "IPL_SIZE is $${ipl_size}" ; \ + lifinit -v64000000 -d64 -n"CYGNUS " -K2 -s4096 -l$${ipl_size} -e$${ipl_entry} ${LIF_DEST} ;\ + else \ + echo "ERROR: \$$START\$$ symbol not found" ; \ + fi + @chmod a+rw $<.image + @lifcp -r -K2 $<.image ${LIF_DEST}:TEST + @rm -f $<.image $<.dis + @lifls -l ${LIF_DEST} + @objdump -d $< > $<.dis + +.S.o: + rm -f $*.s + ${CPP} $< > $*.s + $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $*.s +# $(CC) $(CFLAGS_FOR_TARGET) $(NEWLIB_CFLAGS) $(INCLUDES) -c $< + +.c.list: + $(CC) $(CFLAGS) $*.c -S + $(AS) $(AFLAGS) $*.s -Wa,-l > $*.list + rm $*.s + +.s.list: + $(AS) $(AFLAGS) $*.s -Wa,-l > $*.list + +doc: + +clean mostlyclean: + rm -f *~ *.map *.list stub romboot.lif a.out *.raw *.image + rm -f *.o $(STUBLIB) $(STUBCRT0) checksum *.dis test + +distclean maintainer-clean realclean: clean + rm -f Makefile config.cache config.log config.status + +pa_stub.o: $(srcdir)/pa_stub.c +debugger.o: $(srcdir)/debugger.s +iva_table.o: $(srcdir)/iva_table.s +io.o: $(srcdir)/io.c +crt0.o: $(srcdir)/crt0.s +test.o: $(srcdir)/test.c +term_in.o: $(srcdir)/term_in.s +term_out.o: $(srcdir)/term_out.s +term_init.o: $(srcdir)/term_init.s + +.PHONY: info install-info clean-info +info: +install-info: +clean-info: + +Makefile: Makefile.in config.status @host_makefile_frag_path@ + $(SHELL) config.status + +config.status: configure + $(SHELL) config.status --recheck Index: checksum.c =================================================================== --- checksum.c (nonexistent) +++ checksum.c (revision 345) @@ -0,0 +1,150 @@ +#include +#include + +#define USAGE "USAGE: checkum -[vhcs] infile outfile\n\t-v\tverbose\n\ +\t-h\thelp\n\t-c\tcheck checksum\n\t-s\tprint the ipl size" +static int verbose = 0; +static int verify = 0; +static int size = 0; + +typedef int word_t; +#define WORDSIZE (sizeof(word_t)) + +main(argc, argv) + int argc; + char **argv; +{ + char *infile; + char *outfile; + int infd; + int outfd; + word_t checksum = 0; + int nbytes; + word_t buf; + int i = 1; + int filesize = 0; + + while (*argv[i] == '-') { + switch (*(argv[i]+1)) { + case 'v': + verbose++; + break; + case 'c': + verify++; + puts ("Sorry, unimplemented for now"); + exit(1); + break; + case 's': + size++; + break; + case 'h': + puts (USAGE); + exit(0); + default: + printf ("\"%s\", Illegal option\n", argv[i]); + puts (USAGE); + exit(1); + } + i++; + } + infile = *(argv + i); + outfile = *(argv + i+1); + + /* see it there were file names on the command line */ + if (infile == 0x0) { + puts("Didn't specify an input file name"); + exit(1); + } + if (outfile == 0x0) { + puts("Didn't specify an output file name"); + exit(1); + } + + /* try to open the files */ + infd = open(infile, O_RDONLY); + if (infd == -1) { + printf("Couldn't open %s\n", infile); + exit(1); + } + + outfd = open(outfile, O_WRONLY|O_CREAT|O_TRUNC); + if (outfd == -1) { + printf("Couldn't open %s\n", outfile); + exit(1); + } + + if (verbose > 2) + putchar('\n'); + + /* calculate the checksum */ + while ((nbytes = read(infd, &buf, WORDSIZE)) == WORDSIZE) { + if (verbose > 2) + putchar('.'); + checksum+= buf; + filesize+= WORDSIZE; + if (write(outfd, &buf, WORDSIZE) != WORDSIZE) { + puts("Couldn't write"); + } + if (verbose > 3) + putchar('+'); + } + if (verbose > 2) + putchar('\n'); + + /* write the last byte read */ + if (nbytes > 0) { + write(outfd, &buf, nbytes); + checksum+= buf; /* calculate the last word */ + filesize+= nbytes; + } + /* write the checksum */ + buf = -checksum; + write(outfd, &buf, WORDSIZE); + filesize+= WORDSIZE; /* checksum increase the size */ + + if (verbose > 0) + printf("The calculated checksum is:\n\t0x%x,\n\t%u\n", -checksum, -checksum); + + /* calculate the extra 2K here */ + buf = 0; + while ((filesize % 2048) !=0) { + filesize+=WORDSIZE; + write(outfd, &buf, WORDSIZE); + } + if (size > 0) { + printf ("%u is the new file size\n", filesize); + } + close(outfd); + close(infd); + exit(0); +} + +#if 0 +/* Calculate a simple checksum and concatenate it to the end of BUF. */ +void +compute_and_concatenate_checksum (word *buf, size_t bufsize_in_words) +{ + size_t i; + word sum; + sum = buf[0] + for (i = 1; i < bufsize_in_words; i++) + sum += buf[i]; + buf[bufsize_in_words] = -sum; +} + +/* Calculate a simple checksum and verify it. NOTE: bufsize_in_words should + include the checksum, i.e., it should be one larger than when the + checksum was calculated using compute_and_concatenate_checksum! */ +int +compute_and_and_verify_checksum (word *buf, size_t bufsize_in_words) +{ + size_t i; + word sum; + sum = buf[0]; + for (i = 1; i < bufsize_in_words; i++) + sum += buf[i]; + if (sum != 0) + return ERROR; + return SUCCESS; +} +#endif

checksum.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: debugger.s =================================================================== --- debugger.s (nonexistent) +++ debugger.s (revision 345) @@ -0,0 +1,585 @@ +/**************************************************************************** + + THIS SOFTWARE IS NOT COPYRIGHTED + + HP offers the following for use in the public domain. HP makes no + warranty with regard to the software or it's performance and the + user accepts the software "AS IS" with all faults. + + HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD + TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +****************************************************************************/ + .space $TEXT$ + .subspa $CODE$,access=0x2c + +#if 1 +#include "diagnose.h" +#endif + +i13BREAK .equ 0xa5a ; im13 field for specified functions +i5REG .equ 0x06 ; Init registers +i5BP .equ 0x09 ; GDB breakpoin +i5PSW .equ 0x0b ; Get PSW +i5INLINE .equ 0x0e ; Get INLINE +R_gr0 .equ 0 +R_gr1 .equ 4 +R_gr2 .equ 8 +R_gr3 .equ 12 +R_gr4 .equ 16 +R_gr5 .equ 20 +R_gr6 .equ 24 +R_gr7 .equ 28 +R_gr8 .equ 32 +R_gr9 .equ 36 +R_gr10 .equ 40 +R_gr11 .equ 44 +R_gr12 .equ 48 +R_gr13 .equ 52 +R_gr14 .equ 56 +R_gr15 .equ 60 +R_gr16 .equ 64 +R_gr17 .equ 68 +R_gr18 .equ 72 +R_gr19 .equ 76 +R_gr20 .equ 80 +R_gr21 .equ 84 +R_gr22 .equ 88 +R_gr23 .equ 92 +R_gr24 .equ 96 +R_gr25 .equ 100 +R_gr26 .equ 104 +R_gr27 .equ 108 +R_gr28 .equ 112 +R_gr29 .equ 116 +R_gr30 .equ 120 +R_gr31 .equ 124 + +R_sr0 .equ 128 +R_sr1 .equ 132 +R_sr2 .equ 136 +R_sr3 .equ 140 +R_sr4 .equ 144 +R_sr5 .equ 148 +R_sr6 .equ 152 +R_sr7 .equ 156 + +R_cr0 .equ 160 +R_cr1 .equ 164 +R_cr2 .equ 168 +R_cr3 .equ 172 +R_cr4 .equ 176 +R_cr5 .equ 180 +R_cr6 .equ 184 +R_cr7 .equ 188 +R_cr8 .equ 192 +R_cr9 .equ 196 +R_cr10 .equ 200 +R_cr11 .equ 204 +R_cr12 .equ 208 +R_cr13 .equ 212 +R_cr14 .equ 216 +R_cr15 .equ 220 +R_cr16 .equ 224 +R_cr17H .equ 228 +R_cr18H .equ 232 +R_cr19 .equ 236 +R_cr20 .equ 240 +R_cr21 .equ 244 +R_cr22 .equ 248 +R_cr23 .equ 252 +R_cr24 .equ 256 +R_cr25 .equ 260 +R_cr26 .equ 264 +R_cr27 .equ 268 +R_cr28 .equ 272 +R_cr29 .equ 276 +R_cr30 .equ 280 +R_cr31 .equ 284 + +R_cr17T .equ 288 +R_cr18T .equ 292 + +R_cpu0 .equ 296 + +R_SIZE .equ 300 + +min_stack .equ 64 + + .import handle_exception + .import $global$, data + .IMPORT putnum, code + .IMPORT led_putnum, code + .IMPORT delay, code + + .export FICE + .export DEBUG_GO + .export DEBUG_SS + .export STUB_RESTORE + + .export save_regs + .export RegBlk + .export Exception_index + +;------------------------------------------------------------------------------- + .EXPORT breakpoint,ENTRY,ARGW0=GR,RTNVAL=GR +breakpoint + .PROC + .CALLINFO CALLER,FRAME=128,SAVE_RP + .ENTRY + + stw %r2,-20(0,%r30) ; stash the return pointer + ldo 128(%r30),%r30 ; push up the stack pointer + +;;; debug + ldi 6, %r26 + bl,n led_putnum,%r2 + nop + ldil L'900000,%r26 + ldo R'900000(%r26),%r26 + bl,n delay,%r2 + nop +;;; + break i5INLINE,i13BREAK +;;; more debug + ldi 7, %r26 + bl,n led_putnum,%r2 + nop + ldil L'900000,%r26 + ldo R'900000(%r26),%r26 + bl,n delay,%r2 + nop +;;; + +FICE fice 0(0,%r26) ; Flush the i cache entry + sync + + ldw -148(0,%r30),%r2 ; retrieve the return pointer + ldo -128(%r30),%r30 ; reset the stack pointer + bv,n 0(%r2) ; return to caller + nop + + .EXIT + .PROCEND + +;------------------------------------------------------------------------------- +DEBUG_GO + or,tr %r0,%r0,%r10 ; if go, do not set R-bit to 1 + +DEBUG_SS + ldi 1,%r10 ; else set R-bit to 1 + +DEBUG_EXEC + + bl DGO_0,%r8 ; r8 points to register block + addil L%RegBlk-DGO_0,%r8 +DGO_0 + ldo R%RegBlk-DGO_0(%r1),%r8 + +; load space registers + + ldw R_sr0(%r8),%r1 + mtsp %r1,%sr0 + ldw R_sr1(%r8),%r1 + mtsp %r1,%sr1 + ldw R_sr2(%r8),%r1 + mtsp %r1,%sr2 + ldw R_sr3(%r8),%r1 + mtsp %r1,%sr3 + ldw R_sr4(%r8),%r1 + mtsp %r1,%sr4 + ldw R_sr5(%r8),%r1 + mtsp %r1,%sr5 + ldw R_sr6(%r8),%r1 + mtsp %r1,%sr6 + ldw R_sr7(%r8),%r1 + mtsp %r1,%sr7 + +; clear Q-bit for rfi + + rsm 0x08,%r0 + +; load control registers + + ldw R_cr0(%r8),%r1 + or,= %r10,%r0,%r0 ; if single step + copy %r0,%r1 ; set %cr0 to 0 + mtctl %r1,%cr0 + ldw R_cr8(%r8),%r1 + mtctl %r1,%cr8 + ldw R_cr9(%r8),%r1 + mtctl %r1,%cr9 + ldw R_cr10(%r8),%r1 + mtctl %r1,%cr10 + ldw R_cr11(%r8),%r1 + mtctl %r1,%cr11 + ldw R_cr12(%r8),%r1 + mtctl %r1,%cr12 + ldw R_cr13(%r8),%r1 + mtctl %r1,%cr13 + ldw R_cr14(%r8),%r1 + mtctl %r1,%cr14 + ldw R_cr15(%r8),%r1 + mtctl %r1,%cr15 + ldw R_cr16(%r8),%r1 + mtctl %r1,%cr16 + ldw R_cr17H(%r8),%r1 ; load iiasq.head + mtctl %r1,%cr17 + ldw R_cr18H(%r8),%r1 ; load iiaoq.head + mtctl %r1,%cr18 + ldw R_cr17T(%r8),%r1 ; load iiasq.tail + mtctl %r1,%cr17 + ldw R_cr18T(%r8),%r1 ; load iiaoq.tail + mtctl %r1,%cr18 + ldw R_cr19(%r8),%r1 + mtctl %r1,%cr19 + ldw R_cr20(%r8),%r1 + mtctl %r1,%cr20 + ldw R_cr21(%r8),%r1 + mtctl %r1,%cr21 + ldw R_cr22(%r8),%r1 + dep %r10,27,1,%r1 ; set R-bit if applicable + mtctl %r1,%cr22 + ldw R_cr23(%r8),%r1 + mtctl %r1,%cr23 + ldw R_cr24(%r8),%r1 + mtctl %r1,%cr24 + ldw R_cr25(%r8),%r1 + mtctl %r1,%cr25 + ldw R_cr26(%r8),%r1 + mtctl %r1,%cr26 + ldw R_cr27(%r8),%r1 + mtctl %r1,%cr27 + ldw R_cr28(%r8),%r1 + mtctl %r1,%cr28 + ldw R_cr29(%r8),%r1 + mtctl %r1,%cr29 + ldw R_cr30(%r8),%r1 + mtctl %r1,%cr30 + ldw R_cr31(%r8),%r1 + mtctl %r1,%cr31 + +; load diagnose registers + + ldw R_cpu0(%r8),%r1 + ldil L%CPU0_MASK,%r2 + ldo R%CPU0_MASK(%r2),%r2 + xor %r1,%r2,%r1 ; xor the read/clear bits + nop + mtcpu %r1,0 + mtcpu %r1,0 + +; load general registers + + ldw R_gr1(%r8),%r1 + ldw R_gr2(%r8),%r2 + ldw R_gr3(%r8),%r3 + ldw R_gr4(%r8),%r4 + ldw R_gr5(%r8),%r5 + ldw R_gr6(%r8),%r6 + ldw R_gr7(%r8),%r7 + ldw R_gr9(%r8),%r9 + ldw R_gr10(%r8),%r10 + ldw R_gr11(%r8),%r11 + ldw R_gr12(%r8),%r12 + ldw R_gr13(%r8),%r13 + ldw R_gr14(%r8),%r14 + ldw R_gr15(%r8),%r15 + ldw R_gr16(%r8),%r16 + ldw R_gr17(%r8),%r17 + ldw R_gr18(%r8),%r18 + ldw R_gr19(%r8),%r19 + ldw R_gr20(%r8),%r20 + ldw R_gr21(%r8),%r21 + ldw R_gr22(%r8),%r22 + ldw R_gr23(%r8),%r23 + ldw R_gr24(%r8),%r24 + ldw R_gr25(%r8),%r25 + ldw R_gr26(%r8),%r26 + ldw R_gr27(%r8),%r27 + ldw R_gr28(%r8),%r28 + ldw R_gr29(%r8),%r29 + ldw R_gr30(%r8),%r30 + ldw R_gr31(%r8),%r31 + ldw R_gr8(%r8),%r8 + +; execute user program + + nop + rfi ; switch to user code + nop + +;------------------------------------------------------------------------------- + +STUB_RESTORE + copy %r1,%r9 ; save exception index + bl SR_00,%r8 + addil L%Exception_index-SR_00,%r8 +SR_00 + ldo R%Exception_index-SR_00(%r1),%r8 + stw %r9,(%r8) + + bl save_regs,%r25 + nop + +#ifdef DEBUG_DEBUGGER1 + stwm %r1,8(%sp) + bl putc,%rp + ldi CR,%arg0 + bl putc,%rp + ldi LF,%arg0 + bl printit,%mrp + mfctl %pcoq,%arg0 + + mfctl %pcoq,%r1 + mtctl %r1,%pcoq + mfctl %pcoq,%arg0 + bl printit,%mrp + mtctl %arg0,%pcoq + + bl printit,%mrp + ldw -8(%sp),%arg0 + + ldwm -8(%sp),%r1 +#endif + +#ifdef DEBUG_DEBUGGER2 + stwm %r1,8(%sp) + bl putc,%rp + ldi LF,%arg0 + ldwm -8(%sp),%r1 +#endif + +#ifdef DEBUG_DEBUGGER3 + bl printit,%mrp + copy iptr,%arg0 + bl printit,%mrp + copy rstack,%arg0 + bl printit,%mrp + copy gspace,%arg0 + bl printit,%mrp + copy dstack,%arg0 + bl printit,%mrp + copy nextptr,%arg0 + bl printit,%mrp + copy %dp,%arg0 + bl printit,%mrp + copy %sp,%arg0 + bl printit,%mrp + mfctl %rctr,%arg0 + bl printit,%mrp + mfctl %iva,%arg0 + bl printit,%mrp + mfctl %eiem,%arg0 + bl printit,%mrp + mfctl %ipsw,%arg0 + bl printit,%mrp + copy %r0,%arg0 +#endif + bl SR_1,%sp + addil L%Stub_stack-SR_1,%sp +SR_1 + ldo R%Stub_stack-SR_1(%r1),%sp ; set the stack pointer + + bl SR_2,%arg0 + addil L%RegBlk-SR_2,%arg0 +SR_2 + ldo R%RegBlk-SR_2(%r1),%arg0 ; set arg0 (save register area) + + bl SR_3,%arg1 + addil L%Exception_index-SR_3,%arg1 ; set arg1 address +SR_3 + ldo R%Exception_index-SR_3(%r1),%arg1 ; set arg1 address + + addi min_stack,%sp,%sp ; allocate min stack frame + + bl handle_exception,%r2 + ldw 0(%arg1),%arg1 ; load arg1 + addi -min_stack,%sp,%sp ; de allocate min stack frame + + b DEBUG_EXEC ; + copy %r28,%r10 +;------------------------------------------------------------------------------- + +save_regs ; return address is in %r25 + + bl SR_0,%r1 ; r1 points to Register block + addil L%RegBlk-SR_0,%r1 +SR_0 + ldo R%RegBlk-SR_0(%r1),%r1 + +; save general registers + + stw %r0,R_gr0(%r1) + ; don't store %r1 yet + stw %r2,R_gr2(%r1) + stw %r3,R_gr3(%r1) + stw %r4,R_gr4(%r1) + stw %r5,R_gr5(%r1) + stw %r6,R_gr6(%r1) + stw %r7,R_gr7(%r1) + ; don't store %r8 yet + ; don't store %r9 yet + stw %r10,R_gr10(%r1) + stw %r11,R_gr11(%r1) + stw %r12,R_gr12(%r1) + stw %r13,R_gr13(%r1) + stw %r14,R_gr14(%r1) + stw %r15,R_gr15(%r1) + ; don't store %r16 yet + ; don't store %r17 yet + stw %r18,R_gr18(%r1) + stw %r19,R_gr19(%r1) + stw %r20,R_gr20(%r1) + stw %r21,R_gr21(%r1) + stw %r22,R_gr22(%r1) + stw %r23,R_gr23(%r1) + ; don't store %r24 yet + ; don't store %r25 yet + stw %r26,R_gr26(%r1) + stw %r27,R_gr27(%r1) + stw %r28,R_gr28(%r1) + stw %r29,R_gr29(%r1) + stw %r30,R_gr30(%r1) + stw %r31,R_gr31(%r1) + +; restore general registers from shadow registers and save them + + copy %r1,%r10 ; hold Register block pointer + copy %r25,%rp ; hold return pointer + shdw_gr + shdw_gr + stw %r1,R_gr1(%r10) + stw %r8,R_gr8(%r10) + stw %r9,R_gr9(%r10) + stw %r16,R_gr16(%r10) + stw %r17,R_gr17(%r10) + stw %r24,R_gr24(%r10) + stw %r25,R_gr25(%r10) + +; save control registers + + mfctl %cr0,%r1 + stw %r1,R_cr0(%r10) + stw %r0,R_cr1(%r10) + stw %r0,R_cr2(%r10) + stw %r0,R_cr3(%r10) + stw %r0,R_cr4(%r10) + stw %r0,R_cr5(%r10) + stw %r0,R_cr6(%r10) + stw %r0,R_cr7(%r10) + mfctl %cr8,%r1 + stw %r1,R_cr8(%r10) + mfctl %cr9,%r1 + stw %r1,R_cr9(%r10) + mfctl %cr10,%r1 + stw %r1,R_cr10(%r10) + mfctl %cr11,%r1 + stw %r1,R_cr11(%r10) + mfctl %cr12,%r1 + stw %r1,R_cr12(%r10) + mfctl %cr13,%r1 + stw %r1,R_cr13(%r10) + mfctl %cr14,%r1 + stw %r1,R_cr14(%r10) + mfctl %cr15,%r1 + stw %r1,R_cr15(%r10) + mfctl %cr16,%r1 + stw %r1,R_cr16(%r10) + mfctl %cr17,%r1 + stw %r1,R_cr17H(%r10) + mtctl %r1,%cr17 + mfctl %cr17,%r1 + stw %r1,R_cr17T(%r10) + mtctl %r1,%cr17 + mfctl %cr18,%r1 + stw %r1,R_cr18H(%r10) + mtctl %r1,%cr18 + mfctl %cr18,%r1 + stw %r1,R_cr18T(%r10) + mtctl %r1,%cr18 + mfctl %cr19,%r1 + stw %r1,R_cr19(%r10) + mfctl %cr20,%r1 + stw %r1,R_cr20(%r10) + mfctl %cr21,%r1 + stw %r1,R_cr21(%r10) + mfctl %cr22,%r1 + stw %r1,R_cr22(%r10) + mfctl %cr23,%r1 + stw %r1,R_cr23(%r10) + mfctl %cr24,%r1 + stw %r1,R_cr24(%r10) + mfctl %cr25,%r1 + stw %r1,R_cr25(%r10) + mfctl %cr26,%r1 + stw %r1,R_cr26(%r10) + mfctl %cr27,%r1 + stw %r1,R_cr27(%r10) + mfctl %cr28,%r1 + stw %r1,R_cr28(%r10) + mfctl %cr29,%r1 + stw %r1,R_cr29(%r10) + mfctl %cr30,%r1 + stw %r1,R_cr30(%r10) + mfctl %cr31,%r1 + stw %r1,R_cr31(%r10) + +; save diagnose registers + + mfcpu_c 0,%r1 + mfcpu_c 0,%r1 + stw %r1,R_cpu0(%r10) + +; save space registers + + mfsp %sr0,%r1 + stw %r1,R_sr0(%r10) + mfsp %sr1,%r1 + stw %r1,R_sr1(%r10) + mfsp %sr2,%r1 + stw %r1,R_sr2(%r10) + mfsp %sr3,%r1 + stw %r1,R_sr3(%r10) + mfsp %sr4,%r1 + stw %r1,R_sr4(%r10) + mfsp %sr5,%r1 + stw %r1,R_sr5(%r10) + mfsp %sr6,%r1 + stw %r1,R_sr6(%r10) + mfsp %sr7,%r1 + bv (%rp) + stw %r1,R_sr7(%r10) + +#ifdef DEBUG_DEBUGGER +;------------------------------------------------------------------------------- +printit + mtctl %rp,%tr0 + mtctl %r1,%tr1 + bl putnum,%rp + copy %rp,%arg0 + + mtctl %mrp,%tr2 + bl putc,%rp + ldi CR,%arg0 + bl putc,%rp + ldi LF,%arg0 + mfctl %tr2,%mrp + mfctl %tr1,%r1 + bv (%mrp) + mfctl %tr0,%rp +#endif + .space $PRIVATE$ + .subspa $DATA$,align=4,access=0x1f + +Exception_index + .word 0 + +RegBlk + .block R_SIZE ; register block + +Stub_stack + .block 1024 + + .end

debugger.s Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: configure.in =================================================================== --- configure.in (nonexistent) +++ configure.in (revision 345) @@ -0,0 +1,35 @@ +dnl Process this file with autoconf to produce a configure script. +AC_PREREQ(2.59) +AC_INIT(crt0.s) + +if test "$srcdir" = "." ; then + mdir=`echo "${with_multisubdir}/" \ + | sed -e 's,\([[^/]][[^/]]*\),..,g' -e 's,^/$,,'` + AC_CONFIG_AUX_DIR(${mdir}../../..) +else + AC_CONFIG_AUX_DIR(${srcdir}/../..) +fi + +AC_PROG_INSTALL + +LIB_AC_PROG_CC +AS=${AS-as} +AC_SUBST(AS) +AR=${AR-ar} +AC_SUBST(AR) +LD=${LD-ld} +AC_SUBST(LD) +AC_PROG_RANLIB +LIB_AM_PROG_AS + +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_OUTPUT(Makefile)

configure.in Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: hppa.ld =================================================================== --- hppa.ld (nonexistent) +++ hppa.ld (revision 345) @@ -0,0 +1,64 @@ +STARTUP(crt0-hppa.o) +OUTPUT_ARCH(hppa) +/*** INPUT(hppa.o) ***/ +SEARCH_DIR(.) +__DYNAMIC = 0; + +/* + * Setup the memory map of the MC68ec0x0 Board (IDP) + * stack grows up towards high memory. This works for + * both the rom68k and the mon68k monitors. + */ +MEMORY +{ + ram (rwx) : ORIGIN = 0x10000, LENGTH = 32M +} + +/* + * stick everything in ram (of course) + */ +SECTIONS +{ + .text : + { + CREATE_OBJECT_SYMBOLS + *(.text) + etext = .; + __CTOR_LIST__ = .; + LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2) + *(.ctors) + LONG(0) + __CTOR_END__ = .; + __DTOR_LIST__ = .; + LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2) + *(.dtors) + LONG(0) + __DTOR_END__ = .; + *(.lit) + *(.shdata) + } > ram + .shbss SIZEOF(.text) + ADDR(.text) : { + *(.shbss) + } + .data : { + *(.data) + CONSTRUCTORS + _edata = .; + } > ram + + .bss SIZEOF(.data) + ADDR(.data) : + { + _bss_start = ALIGN(0x8); + *(.bss) + *(COMMON) + _bss_end = ALIGN(0x8); + } + .stab 0 (NOLOAD) : + { + [ .stab ] + } + .stabstr 0 (NOLOAD) : + { + [ .stabstr ] + } +} Index: iva_table.s =================================================================== --- iva_table.s (nonexistent) +++ iva_table.s (revision 345) @@ -0,0 +1,996 @@ +/**************************************************************************** + + THIS SOFTWARE IS NOT COPYRIGHTED + + HP offers the following for use in the public domain. HP makes no + warranty with regard to the software or it's performance and the + user accepts the software "AS IS" with all faults. + + HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD + TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +****************************************************************************/ + + .space $TEXT$ + .subspa $CODE$,access=0x2c + +#include "diagnose.h" +#if 0 +#include "iva_table.h" +#endif + +R_gr0 .equ 0 +R_gr1 .equ 4 +R_gr2 .equ 8 +R_gr3 .equ 12 +R_gr4 .equ 16 +R_gr5 .equ 20 +R_gr6 .equ 24 +R_gr7 .equ 28 +R_gr8 .equ 32 +R_gr9 .equ 36 +R_gr10 .equ 40 +R_gr11 .equ 44 +R_gr12 .equ 48 +R_gr13 .equ 52 +R_gr14 .equ 56 +R_gr15 .equ 60 +R_gr16 .equ 64 +R_gr17 .equ 68 +R_gr18 .equ 72 +R_gr19 .equ 76 +R_gr20 .equ 80 +R_gr21 .equ 84 +R_gr22 .equ 88 +R_gr23 .equ 92 +R_gr24 .equ 96 +R_gr25 .equ 100 +R_gr26 .equ 104 +R_gr27 .equ 108 +R_gr28 .equ 112 +R_gr29 .equ 116 +R_gr30 .equ 120 +R_gr31 .equ 124 +R_rctr .equ 160 +R_cpu0 .equ 164 +R_pidr1 .equ 168 +R_pidr2 .equ 172 +R_ccr .equ 176 +R_sar .equ 180 +R_pidr3 .equ 184 +R_pidr4 .equ 188 +R_iva .equ 192 +R_eiem .equ 196 + +R_itmr .equ 200 +R_pcsqH .equ 204 +R_pcoqH .equ 208 +R_iir .equ 212 +R_pcsqT .equ 216 +R_pcoqT .equ 220 +R_isr .equ 224 +R_ior .equ 228 +R_ipsw .equ 232 +R_eirr .equ 236 +R_tr0 .equ 240 +R_tr1 .equ 244 +R_tr2 .equ 248 +R_tr3 .equ 252 +R_tr4 .equ 256 +R_tr5 .equ 260 +R_tr6 .equ 264 +R_tr7 .equ 268 + +R_SIZE .equ 300 + + .import putc,code + .import puts,code + .import putnum,code + .import put_led,code + .import save_regs,code + .import STUB_RESTORE,code + .import RegBlk,data + .export iva_table,data + .IMPORT led_putnum,code + .IMPORT delay,code + .IMPORT putnum,code + .IMPORT outbyte,code + .IMPORT print,code + + .align 2048 +iva_table + .blockz 32 ; entry 0 is reserved + + .align 32 +hpmc + nop + b,n hpmc_handler + nop + .word 0 + .word 0 + .word 0 + .word hpmc_handler + .word 0 + + .align 32 +power_fail +; PrintString Str02,0x2 + ldi 1,%r26 + bl,n putnum,%r2 + nop + + .align 32 +recovery +;; PrintString Str03,0x3 + ldi 2,%r26 + bl,n putnum,%r2 + nop + ldi 3,%r1 + b,n handle_rcc + nop + + .align 32 +external +; PrintString Str04,0x4 + ldi 3,%r26 + bl,n putnum,%r2 + nop + + .align 32 +lpmc +; PrintString Str05,0x5 + ldi 4,%r26 + bl,n putnum,%r2 + nop + + .align 32 +itlb_miss +; PrintString Str06,0x6 + ldi 5,%r26 + bl,n putnum,%r2 + nop + + .align 32 +imem_protection +; PrintString Str07,0x7 + ldi 6,%r26 + bl,n putnum,%r2 + nop + + .align 32 +illegal_inst +; PrintString Str08,0x8 + ldi 7,%r26 + bl,n putnum,%r2 + nop + + .align 32 +break + b,n break_handler + nop + + .align 32 +privileged_op +; PrintString Str0a,0xa + ldi 8,%r26 + bl,n putnum,%r2 + nop + + .align 32 +privileged_reg +; PrintString Str0b,0xb + ldi 9,%r26 + bl,n putnum,%r2 + nop + + .align 32 +overflow +; PrintString Str0c,0xc + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +conditional +; PrintString Str0d,0xd + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +assist_excep +; PrintString Str0e,0xe + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +dtlb_miss +; PrintString Str0f,0xf + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +na_itlb +; PrintString Str10,0x10 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +na_dtlb +; PrintString Str11,0x11 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +dmem_protection +; PrintString Str12,0x12 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +dmem_break +; PrintString Str13,0x13 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +tlb_dirty +; PrintString Str14,0x14 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +page_ref +; PrintString Str15,0x15 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +assist_emul +; PrintString Str16,0x16 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +high_priv +; PrintString Str17,0x17 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +low_priv +; PrintString Str18,0x18 + ldi 32,%r26 + bl,n putnum,%r2 + nop + + .align 32 +branch_taken +; PrintString Str19,0x19 + ldi 32,%r26 + bl,n putnum,%r2 + nop + +/* + * foobar -- debug procedure calling between C and assembler + */ + .EXPORT foobar,ENTRY,ARGW0=GR,RTNVAL=GR +foobar + .PROC + .CALLINFO CALLER,FRAME=128,SAVE_RP + .ENTRY + + stw %r2,-20(0,%r30) ; stash the return pointer + ldo 128(%r30),%r30 ; push up the stack pointer + + ldi 8, %r26 + bl,n led_putnum,%r2 + nop + ldil L'900000,%r26 + ldo R'900000(%r26),%r26 + bl,n delay,%r2 + nop + ldi 8, %r26 + bl,n led_putnum,%r2 + nop + ldil L'900000,%r26 + ldo R'900000(%r26),%r26 + bl,n delay,%r2 + nop +;; copy %r26,%r26 +;; bl,n putnum,%r2 + nop + + ldw -148(0,%r30),%r2 ; retrieve the return pointer + ldo -128(%r30),%r30 ; reset the stack pointer + bv,n 0(%r2) + nop + + .EXIT + .PROCEND + +/* + * setup_vectors -- add vectors for GDB to the vector table. + * %r3 - current vector table + * %r4 - new vector table + */ + .EXPORT setup_vectors,ENTRY,ARGW0=GR,RTNVAL=GR +setup_vectors + .PROC + .CALLINFO CALLER,FRAME=128,SAVE_RP + .ENTRY + stw %r2,-20(0,%r30) ; stash the return pointer + ldo 128(%r30),%r30 ; push up the stack pointer + + mfctl %iva,%r3 + + ldil L%iva_table,%r4 ; Get the new vector table + ldo R%iva_table(%r4),%r4 ; address + + ldil L%break_handler,%r5 ; Get the breakpoint + ldo R%break_handler(%r5),%r5 ; handler vector + + ldil L%break_default,%r6 ; Get the default handler + ldo R%break_default(%r6),%r6 ; vector + + stw %r6,4(%r4) ; ad the default vector + stw %r5,36(%r4) ; add the break vector + + mtctl %r4,%iva + + ldw -148(0,%r30),%r2 ; retrieve the return pointer + ldo -128(%r30),%r30 ; reset the stack pointer + bv,n 0(%r2) + nop + + .EXIT + .PROCEND + +;------------------------------------------------------------------------------- +hpmc_handler + bl,n save_state,%r25 + nop + bl print_intr,%rp + ldi Str01-Str01,%arg0 + bl print_state,%rp + nop + ldil L%0xf0000000,%r1 + ldw (%r1),%r1 ; read from ROM to reset HPMC + + mfcpu_c 0,%r1 + mfcpu_c 0,%r1 + depi 0,CPU_DIAG_0_PREV_HPMC_PREP_BIT,1,%r1 ; clear Prev HPMC bit + +#ifdef PCXL + depi 0,CPU_DIAG_0_L2DHPMC_BIT,1,%r1 + depi 0,CPU_DIAG_0_L2IHPMC_BIT,1,%r1 + depi 0,CPU_DIAG_0_L1IHPMC_BIT,1,%r1 + depi 0,CPU_DIAG_0_L2PARERR_BIT,4,%r1 +#else /* PCXT */ + depi 0,CPU_DIAG_0_DHPMC_BIT,1,%r1 ; don't clear DHPMC + depi 0,CPU_DIAG_0_ILPMC_BIT,1,%r1 ; don't clear ILPMC + depi 0,CPU_DIAG_0_HTOC_BIT,1,%r1 ; don't clear HTOC +#endif + + mtcpu %r1,0 + mtcpu %r1,0 + + b,n restore_to_STUB + ldi 0x1,%r1 + +/* + * break_handler -- this is the main entry point for an exception + */ + .ALIGN 2048 +break_handler + + mfctl %iir,%r1 ; r1 = break instruction + extru %r1,18,13,%r8 + ldo -i13BREAK(%r8),%r8 ; if im13 field doesn't match + comb,<>,n %r8,%r0,break_default ; go to default operation + extru %r1,31,5,%r8 + ldi 0x9,%r1 ; set exception index + comib,=,n i5BP,%r8,break_breakpoint + comib,=,n i5PSW,%r8,break_psw + comib,=,n i5REG,%r8,break_reg_init + comib,=,n i5INLINE,%r8,break_breakpoint + ; fall through to break_default + +break_default +; PrintString Str09,0x9 + ldi 32,%r26 + bl,n putnum,%r2 + nop + +break_reg_init + bl setup_vectors,%r25 + nop + bl save_regs,%r25 + nop + ; fall through to advance past break instruction + +break_psw + b,n recover + +break_breakpoint + b,n STUB_RESTORE + +;------------------------------------------------------------------------------- + +handle_rcc + mfctl %ipsw,%r1 + bb,>=,n %r1,10,do_restore ; check nullify bit + dep %r0,10,1,%r1 + mtctl %r1,%ipsw ; clear nullify bit + + ;; was the AdvancePCOQ .macro + mtctl %r0,%pcoq ; throw away iiaoq head pointer, tail->head + mfctl %pcoq,%r1 ; get tail pointer + mtctl %r1,%pcoq ; insert tail pointer + ldo 4(%r1),%r1 ; advance tail pointer + mtctl %r1,%pcoq ; insert new tail pointer, former tail->head + +do_restore + b,n STUB_RESTORE + nop +;------------------------------------------------------------------------------- + +print_intr +; %dp may be messed up, so do self-relocating to reach Save_area + blr %r0,%r1 + addil L%Str01-pr_intr_0,%r1 + +pr_intr_0 + ldo R%Str01-pr_intr_0(%r1),%r1 ; r1 points to Save_area + b puts ; print string--return through rp + add %r1,%arg0,%arg0 + +;------------------------------------------------------------------------------- + +halt +; %dp may be messed up, so do self-relocating to reach Save_area + blr %r0,%r1 + addil L%HaltStr-halt_0,%r1 + +halt_0 + bl puts,%rp ; print halt message + ldo R%HaltStr-halt_0(%r1),%arg0 + + nop + b,n . ; loop forever + nop + +;------------------------------------------------------------------------------- + +recover + ;; was the AdvancePCOQ .macro + mtctl %r0,%pcoq ; throw away iiaoq head pointer, tail->head + mfctl %pcoq,%r1 ; get tail pointer + mtctl %r1,%pcoq ; insert tail pointer + ldo 4(%r1),%r1 ; advance tail pointer + mtctl %r1,%pcoq ; insert new tail pointer, former tail->head + + rfir + +;------------------------------------------------------------------------------- + +save_state ; %r25 is return pointer +; %dp may be messed up, so do self-relocating to reach Save_area + blr %r0,%r1 + addil L%Save_area-sa_st_0,%r1 + +sa_st_0 + ldo R%Save_area-sa_st_0(%r1),%r1 ; r1 points to Save_area + +; save general registers + stw %r0,R_gr0(%r1) + ; don't save %r1 until restored + stw %r2,R_gr2(%r1) + stw %r3,R_gr3(%r1) + stw %r4,R_gr4(%r1) + stw %r5,R_gr5(%r1) + stw %r6,R_gr6(%r1) + stw %r7,R_gr7(%r1) + ; don't save %r8, %r9 until restored + stw %r10,R_gr10(%r1) + stw %r11,R_gr11(%r1) + stw %r12,R_gr12(%r1) + stw %r13,R_gr13(%r1) + stw %r14,R_gr14(%r1) + stw %r15,R_gr15(%r1) + ; don't save %r16, %r17 until restored + stw %r18,R_gr18(%r1) + stw %r19,R_gr19(%r1) + stw %r20,R_gr20(%r1) + stw %r21,R_gr21(%r1) + stw %r22,R_gr22(%r1) + stw %r23,R_gr23(%r1) + ; don't save %r24, %r25 until restored + stw %r26,R_gr26(%r1) + stw %r27,R_gr27(%r1) + stw %r28,R_gr28(%r1) + stw %r29,R_gr29(%r1) + copy %r25,%rp ; copy return pointer to %rp + stw %r30,R_gr30(%r1) + copy %r1,%r19 ; save Save_area pointer in %r19 + stw %r31,R_gr31(%r1) + shdw_gr ; restore %r1 and %r25 (et al.) from shadow regs + shdw_gr + stw %r1,R_gr1(%r19) ; save %r1 + stw %r8,R_gr8(%r19) + stw %r9,R_gr9(%r19) + stw %r16,R_gr16(%r19) + stw %r17,R_gr17(%r19) + stw %r24,R_gr24(%r19) + +; save control registers + mfctl %rctr,%r1 + stw %r1,R_rctr(%r19) + mfctl %pidr1,%r1 + stw %r1,R_pidr1(%r19) + mfctl %pidr2,%r1 + stw %r1,R_pidr2(%r19) + mfctl %ccr,%r1 + stw %r1,R_ccr(%r19) + mfctl %sar,%r1 + stw %r1,R_sar(%r19) + mfctl %pidr3,%r1 + stw %r1,R_pidr3(%r19) + mfctl %pidr4,%r1 + stw %r1,R_pidr4(%r19) + mfctl %iva,%r1 + stw %r1,R_iva(%r19) + mfctl %eiem,%r1 + stw %r1,R_eiem(%r19) + mfctl %itmr,%r1 + stw %r1,R_itmr(%r19) + mfctl %pcsq,%r1 + mtctl %r1,%pcsq + stw %r1,R_pcsqH(%r19) + mfctl %pcsq,%r1 + mtctl %r1,%pcsq + stw %r1,R_pcsqT(%r19) + mfctl %pcoq,%r1 + mtctl %r1,%pcoq + stw %r1,R_pcoqH(%r19) + mfctl %pcoq,%r1 + mtctl %r1,%pcoq + stw %r1,R_pcoqT(%r19) + mfctl %iir,%r1 + stw %r1,R_iir(%r19) + mfctl %isr,%r1 + stw %r1,R_isr(%r19) + mfctl %ior,%r1 + stw %r1,R_ior(%r19) + mfctl %ipsw,%r1 + stw %r1,R_ipsw(%r19) + mfctl %eirr,%r1 + stw %r1,R_eirr(%r19) + mfctl %tr0,%r1 + stw %r1,R_tr0(%r19) + mfctl %tr1,%r1 + stw %r1,R_tr1(%r19) + mfctl %tr2,%r1 + stw %r1,R_tr2(%r19) + mfctl %tr3,%r1 + stw %r1,R_tr3(%r19) + mfctl %tr4,%r1 + stw %r1,R_tr4(%r19) + mfctl %tr5,%r1 + stw %r1,R_tr5(%r19) + mfctl %tr6,%r1 + stw %r1,R_tr6(%r19) + mfctl %tr7,%r1 + stw %r1,R_tr7(%r19) + +; save diagnose registers + mfcpu_c 0,%r1 + mfcpu_c 0,%r1 + stw %r1,R_cpu0(%r19) + +#ifdef PRINT_SPACE + stw %r25,R_gr25(%r19) + +; save space registers + mfsp %sr0,%r1 + stw %r1,R_sr0(%r19) + mfsp %sr1,%r1 + stw %r1,R_sr1(%r19) + mfsp %sr2,%r1 + stw %r1,R_sr2(%r19) + mfsp %sr3,%r1 + stw %r1,R_sr3(%r19) + mfsp %sr4,%r1 + stw %r1,R_sr4(%r19) + mfsp %sr5,%r1 + stw %r1,R_sr5(%r19) + mfsp %sr6,%r1 + stw %r1,R_sr6(%r19) + mfsp %sr7,%r1 + bv (%rp) + stw %r1,R_sr7(%r19) +#else + bv (%rp) + stw %r25,R_gr25(%r19) +#endif + + +;------------------------------------------------------------------------------- + +restore_to_STUB ; doesn't return--goes to STUB_RESTORE + ; Note--STUB_RESTORE executes rfir, + ; so we don't need to + copy %r1,%r8 ; save exception index +; %dp may be messed up, so do self-relocating to reach Save_area + bl re_st_0,%r1 + addil L%Save_area-re_st_0,%r1 + +re_st_0 + ldo R%Save_area-re_st_0(%r1),%r1 ; r1 points to Save_area + +; restore general registers + ldw R_gr2(%r1),%r2 + ldw R_gr3(%r1),%r3 + ldw R_gr4(%r1),%r4 + ldw R_gr5(%r1),%r5 + ldw R_gr6(%r1),%r6 + ldw R_gr7(%r1),%r7 +; ldw R_gr8(%r1),%r8 don't smash the exception index + ldw R_gr9(%r1),%r9 + ldw R_gr10(%r1),%r10 + ldw R_gr11(%r1),%r11 + ldw R_gr12(%r1),%r12 + ldw R_gr13(%r1),%r13 + ldw R_gr14(%r1),%r14 + ldw R_gr15(%r1),%r15 + ldw R_gr16(%r1),%r16 + ldw R_gr17(%r1),%r17 + ldw R_gr18(%r1),%r18 + ldw R_gr19(%r1),%r19 + ldw R_gr20(%r1),%r20 + ldw R_gr21(%r1),%r21 + ldw R_gr22(%r1),%r22 + ldw R_gr23(%r1),%r23 + ldw R_gr24(%r1),%r24 + ldw R_gr25(%r1),%r25 + ldw R_gr26(%r1),%r26 + ldw R_gr27(%r1),%r27 + ldw R_gr28(%r1),%r28 + ldw R_gr29(%r1),%r29 + ldw R_gr30(%r1),%r30 + ldw R_gr31(%r1),%r31 + ldw R_gr1(%r1),%r1 + b STUB_RESTORE + copy %r8,%r1 ; restore the exception index + +;------------------------------------------------------------------------------- + +#define HoldPtr %r10 +#define SavePtr %r11 +#define StrPtr %r12 +#define Count %r13 + +#define Hold_Hold 0*4 /* First word of hold area */ +#define Hold_Save 1*4 /* Second word of hold area */ +#define Hold_Str 2*4 /* Third word of hold area */ +#define Hold_Count 3*4 /* Fourth word of hold area */ +#define Hold_rp 4*4 /* Fifth word of hold area */ + +print_state +; %dp may be messed up, so do self-relocating to reach Save_area + blr %r0,%mrp + addil L%Hold_area-pr_st_0,%mrp + +pr_st_0 + ldo R%Hold_area-pr_st_0(%r1),%r1 ; r1 points to Hold_area + +; save working registers + + stw HoldPtr,Hold_Hold(%r1) + copy %r1,HoldPtr ; HoldPtr = &Hold_area + stw SavePtr,Hold_Save(HoldPtr) + ldo Save_area-Hold_area(HoldPtr),SavePtr ; SavePtr = &Save_area + stw StrPtr,Hold_Str(HoldPtr) + addil L%PrintLabels-pr_st_0,%mrp + stw Count,Hold_Count(HoldPtr) + ldo R%PrintLabels-pr_st_0(%r1),StrPtr + stw %rp,Hold_rp(HoldPtr) + + +#ifdef PRINT_SPACE + ldi 68,Count +#else + ldo R_gr0(SavePtr),SavePtr + ldi 60,Count +#endif + +; print register values + +print_loop + bl puts,%rp ; print label + ldo 1(StrPtr),%arg0 ; advance past length byte + bl putnum,%rp ; print register value + ldwm 4(SavePtr),%arg0 + ldbs,ma 1(StrPtr),%r1 + addib,> -1,Count,print_loop + add %r1,StrPtr,StrPtr + +; skip to next line + bl puts,%rp ; print label + ldo 1(StrPtr),%arg0 ; advance past length byte + +; restore working registers + + ldw Hold_rp(HoldPtr),%rp + ldw Hold_Count(HoldPtr),Count + ldw Hold_Str(HoldPtr),StrPtr + ldw Hold_Save(HoldPtr),SavePtr + bv (%rp) + ldw Hold_Hold(HoldPtr),HoldPtr + +#undef SavePtr +#undef HoldPtr +#undef StrPtr +#undef Count + +#undef Hold_Save +#undef Hold_Scr +#undef Hold_Str +#undef Hold_Count +#undef Hold_rp + +;------------------------------------------------------------------------------- + + .space $PRIVATE$ + .subspa $DATA$,align=4,access=0x1f + +/* Used to save machine registers before printing */ +Save_area + .block R_SIZE ; Used to store registers + +/* Used to hold callee-save registers */ +Hold_area + .block 8*4 ; 8 words to store temp. registers + +HaltStr + .stringz "\r\nHalted\r\n" + +RebootStr + .stringz "\r\nRebooting . . .\r\n" + +Str01 + .stringz "\r\nHPMC\r\n" + +Str02 + .stringz "\r\nPower Fail\r\n" + +Str03 + .stringz "\r\nRecovery Counter Trap\r\n" + +Str04 + .stringz "\r\nExternal Interrupt\r\n" + +Str05 + .stringz "\r\nLPMC\r\n" + +Str06 + .stringz "\r\nITLB Miss\r\n" + +Str07 + .stringz "\r\nInstruction Memory Protection Trap\r\n" + +Str08 + .stringz "\r\nIllegal Instruction\r\n" + +Str09 + .stringz "\r\nBreak Trap\r\n" + +Str0a + .stringz "\r\nPrivileged Operation\r\n" + +Str0b + .stringz "\r\nPrivileged Register\r\n" + +Str0c + .stringz "\r\nOverflow Trap\r\n" + +Str0d + .stringz "\r\nConditional Trap\r\n" + +Str0e + .stringz "\r\nAssist Exception\r\n" + +Str0f + .stringz "\r\nData TLB Miss\r\n" + +Str10 + .stringz "\r\nNon-access ITLB Miss\r\n" + +Str11 + .stringz "\r\nNon-access DTLB Miss\r\n" + +Str12 + .stringz "\r\nData Memory Protection Trap\r\n" + +Str13 + .stringz "\r\nData Memory Break\r\n" + +Str14 + .stringz "\r\nTLB Dirty Bit Trap\r\n" + +Str15 + .stringz "\r\nPage Reference Trap\r\n" + +Str16 + .stringz "\r\nAssist Emulation Trap\r\n" + +Str17 + .stringz "\r\nHigher-privilege Trap\r\n" + +Str18 + .stringz "\r\nLower-privilege Trap\r\n" + +Str19 + .stringz "\r\nTaken Branch Trap\r\n" + +Str20 + .stringz "\r\nHere I am!\r\n" + +PrintLabels +#ifdef PRINT_SPACE + .byte 10 + .stringz "sr 0 = 0x" + .byte 13 + .stringz "sr 1 = 0x" + .byte 13 + .stringz "sr 2 = 0x" + .byte 13 + .stringz " sr 3 = 0x" + .byte 12 + .stringz "\r\nsr 4 = 0x" + .byte 13 + .stringz " sr 5 = 0x" + .byte 13 + .stringz " sr 6 = 0x" + .byte 13 + .stringz " sr 7 = 0x" + .byte 13 + .stringz "\r\n\ngr 0 = 0x" +#else + .byte 10 + .stringz "gr 0 = 0x" +#endif + + .byte 13 + .stringz " gr 1 = 0x" + .byte 13 + .stringz " gr 2 = 0x" + .byte 13 + .stringz " gr 3 = 0x" + .byte 12 + .stringz "\r\ngr 4 = 0x" + .byte 13 + .stringz " gr 5 = 0x" + .byte 13 + .stringz " gr 6 = 0x" + .byte 13 + .stringz " gr 7 = 0x" + .byte 12 + .stringz "\r\ngr 8 = 0x" + .byte 13 + .stringz " gr 9 = 0x" + .byte 13 + .stringz " gr10 = 0x" + .byte 13 + .stringz " gr11 = 0x" + .byte 12 + .stringz "\r\ngr12 = 0x" + .byte 13 + .stringz " gr13 = 0x" + .byte 13 + .stringz " gr14 = 0x" + .byte 13 + .stringz " gr15 = 0x" + .byte 12 + .stringz "\r\ngr16 = 0x" + .byte 13 + .stringz " gr17 = 0x" + .byte 13 + .stringz " gr18 = 0x" + .byte 13 + .stringz " gr19 = 0x" + .byte 12 + .stringz "\r\ngr20 = 0x" + .byte 13 + .stringz " gr21 = 0x" + .byte 13 + .stringz " gr22 = 0x" + .byte 13 + .stringz " gr23 = 0x" + .byte 12 + .stringz "\r\ngr24 = 0x" + .byte 13 + .stringz " gr25 = 0x" + .byte 13 + .stringz " gr26 = 0x" + .byte 13 + .stringz " gr27 = 0x" + .byte 12 + .stringz "\r\ngr28 = 0x" + .byte 13 + .stringz " gr29 = 0x" + .byte 13 + .stringz " gr30 = 0x" + .byte 13 + .stringz " gr31 = 0x" + .byte 13 + .stringz "\r\n\nrctr = 0x" + .byte 53 + .stringz " cpu0 = 0x" + .byte 12 + .stringz "\r\npid1 = 0x" + .byte 13 + .stringz " pid2 = 0x" + .byte 13 + .stringz " ccr = 0x" + .byte 13 + .stringz " sar = 0x" + .byte 12 + .stringz "\r\npid3 = 0x" + .byte 13 + .stringz " pid4 = 0x" + .byte 13 + .stringz " iva = 0x" + .byte 13 + .stringz " eiem = 0x" + .byte 12 + .stringz "\r\nitmr = 0x" + .byte 13 + .stringz " iasq = 0x" + .byte 13 + .stringz " iaoq = 0x" + .byte 13 + .stringz " iir = 0x" + .byte 32 + .stringz "\r\n iasq = 0x" + .byte 13 + .stringz " iaoq = 0x" + .byte 12 + .stringz "\r\n isr = 0x" + .byte 13 + .stringz " ior = 0x" + .byte 13 + .stringz " ipsw = 0x" + .byte 13 + .stringz " eirr = 0x" + .byte 12 + .stringz "\r\ncr24 = 0x" + .byte 13 + .stringz " cr25 = 0x" + .byte 13 + .stringz " cr26 = 0x" + .byte 13 + .stringz " cr27 = 0x" + .byte 12 + .stringz "\r\ncr28 = 0x" + .byte 13 + .stringz " cr29 = 0x" + .byte 13 + .stringz " cr30 = 0x" + .byte 13 + .stringz " cr31 = 0x" + .byte 4 + .stringz "\r\n\n" + + .end

iva_table.s Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: io.c =================================================================== --- io.c (nonexistent) +++ io.c (revision 345) @@ -0,0 +1,338 @@ +/* + * io.c -- all the code to make GCC and the libraries run on + * a bare target board. + */ + +#include +#include +#include + +#include "hppa-defs.h" + +extern char *_end; /* _end is set in the linker command file */ + +/* just in case, most boards have at least some memory */ +#ifndef RAMSIZE +# define RAMSIZE (char *)0x100000 +#endif + +int +print(ptr) +char *ptr; +{ + while (*ptr) + outbyte (*ptr++); +} + +int +putnum (Num) +unsigned int Num; +{ + char Buffer[9]; + int Count; + char *BufPtr = Buffer; + int Digit; + + for (Count = 7 ; Count >= 0 ; Count--) { + Digit = (Num >> (Count * 4)) & 0xf; + + if (Digit <= 9) + *BufPtr++ = (char) ('0' + Digit); + else + *BufPtr++ = (char) ('a' - 10 + Digit); + } + + *BufPtr = (char) 0; + print (Buffer); + return; +} + +int +delay (x) + int x; +{ + int y = 17; + while (x-- !=0) + y = y^2; +} + +/* + * strobe -- do a zylons thing, toggling each led in sequence forever... + */ +int +zylons() +{ + while (1) { + strobe(); + } +} + +/* + * strobe -- toggle each led in sequence up and back once. + */ +int +strobe() +{ + static unsigned char curled = 1; + static unsigned char dir = 0; + + curled = 1; + dir = 0; + while (curled != 0) { + led_putnum (curled); + delay (70000); + if (dir) + curled >>= 1; + else + curled <<= 1; + + if (curled == 128) { + dir = ~dir; + } + } + curled = 1; + dir = 0; +} + +/* + * iodc_io_call -- this makes a call into the IODC routine + */ +int +iodc_io_call(ep_address,arg0,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11) +int ep_address, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11; +{ + int (*iodc_entry_point)(); + + iodc_entry_point = (int (*)())ep_address; + + return ((*iodc_entry_point)(arg0,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11)); +} + +/* + * pdc_call -- this makes a call into the PDC routine + */ +int +pdc_call(arg0,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11) + int arg0, arg1, arg2, arg3, arg4, arg5; + int arg6, arg7, arg9, arg10, arg11; +{ + return ( CALL_PDC(arg0,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11)); +} + +/* + * put_led -- put a bit pattern on the LED's. + */ +int +led_putnum (byte) + unsigned short byte; +{ + return (pdc_call(OPT_PDC_CHASSIS,0,byte)); +} + + +/* + * outbyte -- shove a byte out the serial port + */ +int +outbyte(byte) + unsigned char byte; +{ + int status; + int R_addr[32]; + struct _dev *console = (struct _dev *)PGZ_CONSOLE_STRUCT; + + status = iodc_io_call(console->iodc_io, console->hpa, IO_CONSOLE_OUTPUT, console->spa, + console->layer[0], R_addr, 0, &byte, 1, 0); + + switch(status) + { + case 0: return(1); + default: return (-1); + } +} + +/* + * inbyte -- get a byte from the serial port + */ +unsigned char +inbyte() +{ + int status; + int R_addr[32]; + char inbuf; + struct _dev *console = (struct _dev *)PGZ_CONSOLE_STRUCT; + + while (status == 0) { + status = iodc_io_call(console->iodc_io, console->hpa, IO_CONSOLE_INPUT, console->spa, + console->layer[0], R_addr, 0, &inbuf, 1, 0); + + switch (status) { + case 0: + case 2: /* recoverable error */ + if (R_addr[0] != 0) { /* found a character */ + return(inbuf); + } + else + break; /* error, no character */ + default: /* error, no character */ + return(0); + } + } +} + +/* + * read -- read bytes from the serial port. Ignore fd, since + * we only have stdin. + */ +int +read(fd, buf, nbytes) + int fd; + char *buf; + int nbytes; +{ + int i = 0; + + for (i = 0; i < nbytes; i++) { + *(buf + i) = inbyte(); + if ((*(buf + i) == '\n') || (*(buf + i) == '\r')) { + (*(buf + i)) = 0; + break; + } + } + return (i); +} + +/* + * write -- write bytes to the serial port. Ignore fd, since + * stdout and stderr are the same. Since we have no filesystem, + * open will only return an error. + */ +int +write(fd, buf, nbytes) + int fd; + char *buf; + int nbytes; +{ + int i; + + for (i = 0; i < nbytes; i++) { + if (*(buf + i) == '\n') { + outbyte ('\r'); + } + outbyte (*(buf + i)); + } + return (nbytes); +} + +/* + * open -- open a file descriptor. We don't have a filesystem, so + * we return an error. + */ +int +open(buf, flags, mode) + char *buf; + int flags; + int mode; +{ + errno = EIO; + return (-1); +} + +/* + * close -- close a file descriptor. We don't need + * to do anything, but pretend we did. + */ +int +close(fd) + int fd; +{ + return (0); +} + +/* + * sbrk -- changes heap size size. Get nbytes more + * RAM. We just increment a pointer in what's + * left of memory on the board. + */ +char * +sbrk(nbytes) + int nbytes; +{ + static char * heap_ptr = NULL; + char * base; + + if (heap_ptr == NULL) { + heap_ptr = (char *)&_end; + } + + if ((RAMSIZE - heap_ptr) >= 0) { + base = heap_ptr; + heap_ptr += nbytes; + return (heap_ptr); + } else { + errno = ENOMEM; + return ((char *)-1); + } +} + +/* + * isatty -- returns 1 if connected to a terminal device, + * returns 0 if not. Since we're hooked up to a + * serial port, we'll say yes return a 1. + */ +int +isatty(fd) + int fd; +{ + return (1); +} + +/* + * lseek -- move read/write pointer. Since a serial port + * is non-seekable, we return an error. + */ +off_t +lseek(fd, offset, whence) + int fd; + off_t offset; + int whence; +{ + errno = ESPIPE; + return ((off_t)-1); +} + +/* + * fstat -- get status of a file. Since we have no file + * system, we just return an error. + */ +int +fstat(fd, buf) + int fd; + struct stat *buf; +{ + errno = EIO; + return (-1); +} + +/* + * getpid -- only one process, so just return 1. + */ +#define __MYPID 1 +int +getpid() +{ + return __MYPID; +} + +/* + * kill -- assume mvme.S, and go out via exit... + */ +int +kill(pid, sig) + int pid; + int sig; +{ + if(pid == __MYPID) + _exit(sig); + return 0; +}

io.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: README =================================================================== --- README (nonexistent) +++ README (revision 345) @@ -0,0 +1,156 @@ +*** Registers + GR0 *always zero + GR1 scratch + GR2 normal return register + GR27 Global Data Pointer (Must be set in crt0) + GR30 SP stack pointer + GR31 milicode return pointer + + SR* Space registers + + CR24-31 Temporary Control Registers + CR14 Vector Table Register (like VBR on an m68020) + CR0 Put in a count, causes exception when decremented to 0. + +FORTH's magic number is 031240 + +*** + Series 700/800 + The following options are also supported: + + -snnn set the initial system load (ISL) start address to + nnn in the volume label. This is useful when + building boot media for Series 700/800 systems. + + -lnnn specifies the length in bytes of the ISL code in + the LIF volume. + + -ennn set the ISL entry point to nnn bytes from the + beginning of the ISL. For example, specifying - + e3272 means that the ISL entry point is 3272 + (decimal) bytes from the beginning of the ISL + object module. + + -Knnn forces the directory start location to be the + nearest multiple of nnn x 1024 bytes from the + beginning of the volume. This is necessary for + booting Series 700/800 systems from LIF media. + + -n xxx Sets the volume name to be xxx. + lifinit -v64000000 -d64 -nISL10 -K2 -s4096 -l61440 -e5336 this_lif + +# lifcp -- +# -r Forces RAW mode copying. (file type BIN (-23951)) +# -T Sets the file type of the directory entry. +# -Knnn forces each file copied in to begin on a nnn x +# 1024-byte boundary from the beginning of the volume +# Note: the word echoed below MUST be 10 characters exactly. +# + (echo "FORTH ") | lifcp -r -T-030001 -K2 - this_lif:AUTO + + +# +# somxtract infile outfile -- +# converts a series 800 file *only* into a raw image + +It turns out the native cc and our current gcc produce series 700 +output, so in this case it runs till if fills up the hard disk. + +*** rombootlf5 is a FORTH interpreter in a "boot" image. (it won't run on +the HP742 board) + +lifls -l rombootlf5 +volume ISL10 data size 249984 directory size 8 94/04/20 10:26:36 +filename type start size implement created +=============================================================== +ISL -12800 16 240 0 94/04/20 10:26:36 +HPUX -12928 256 496 0 94/04/20 10:26:37 + IOMAP -12960 752 1504 0 94/04/20 10:26:37 +AUTO -12289 2256 1 0 94/04/20 10:26:38 +FORTH -12960 2264 208 0 94/04/20 10:26:38 +HPFORTH ASCII 2472 420 0 94/04/20 10:26:38 +BOOTROM ASCII 2896 3849 0 94/04/20 10:26:40 +PAD1 -12290 6752 1172 0 94/04/20 10:26:40 + +*** The ISL is only needed when booting the raw hardware. As we're runing +on a monitor (barely) all we need is a crt0 that initiallizes the GR27 +Global Data Pointer and zero's bss. + +*** Initial Program Load +-------------------- +From page 11-56, architecture book. +0x00000000 +------------------------------------+ 0 + | LIF_MAGIC | | +0x00000004 +------------------------------------+ 4 + | | +0x000000F0 +------------------------------------+ 240 + | IPL_ADDR | +0x000000F4 +------------------------------------+ 244 + | IPL_SIZE | +0x000000F8 +------------------------------------+ 248 + | IPL_ENTRY | +0x000000FC +------------------------------------+ 252 + | | +IPL_ADDR +------------------------------------+ IPL_ADDR + | Position Independant | + | IPL Code | + | (including IPL_CHECKSUM) | + +------------------------------------+ IPL_ADDR + IPL_SIZE + | | + +------------------------------------+ + +IPL_ADDR 2 Kbyte aligned, nonzero +IPL_SIZE Multiple of 2Kbytes, <= 256 Kbytes +IPL_ENTRY Word aligned, less than IPL_SIZE + +Loads at IPL_START + +This is based on Cobra/Coral hardware: + LED register at 0xf080024 + I/O status register at 0xf0800000 + EEPROM at 0xf0810000 (LAN ID begins at byte 0) + +Here's a dump of the LIF volume header using "xd" (od with hex output) + +* +00000f0 0000 1000 0000 9800 0000 0000 0000 0000 + ^^^^ + This is the size +* +0000800 5445 5354 2020 2020 2020 a271 0000 0010 + ^^^^ ^^^^ ^^^^ ^^^^ ^^^^ ^^^^<-- this is the ipl offset + this is the vol name ^^^^<- this is the type + +0000810 0000 0098 9407 1919 1426 8001 0000 0000 + ^^^^ + This is the ipl size + +Interupts +--------- +The vector table is access by %iva (%cr14). The address here must be a +multiple of 2048. The indexes are: +1 high-priority +2 power failure +3 recovery counter +4 external interrupt +5 low-priority machine check +6 instruction TLB miss/instruction page fault +7 instruction memory protection +8 illegal instruction +9 break instruction +10 priviledged operation +11 priviledged register +12 overflow +13 conditional +14 assist exception +15 data TLB miss fault/data page fault +16 non access instruction TLB miss fault +17 non access page TLB miss fault/non access data page fault +18 data memory protection/unaligned data reference +19 data memory break +20 TLB dirty bit +21 page reference +22 assist emulation +23 higher-priority transfer +24 lower-priority transfe +25 taken branch

README Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: hppa-defs.h =================================================================== --- hppa-defs.h (nonexistent) +++ hppa-defs.h (revision 345) @@ -0,0 +1,123 @@ +/* + * PDC support + */ +#define OPT_PDC_CACHE 5 +#define OPT_PDC_ADD_VALID 12 +#define OPT_PDC_CHASSIS 2 /* LED's */ +#define OPT_PDC_IODC 8 /* console I/O */ +#define IODC_CONSOLE_OUT 3 /* bytes out serial port */ +#define IODC_CONSOLE_IN 2 /* bytes in serial port */ + +#define PGZ_MEM_PDC 0x0388 /* location of PDC_ENTRY in memory */ +#define PGZ_CONSOLE_STRUCT 0x3A0 /* console config info */ +#define CALL_PDC (*(int (*)())((int *)(*((int *)PGZ_MEM_PDC)))) + +#define putDebugChar outbyte +#define getDebugChar inbyte + +/* + * IODC support + */ +#define MAX_BUS_CONVERTERS 6 +#define MAX_LAYERS 6 +#define IO_CONSOLE_INPUT 2 +#define IO_CONSOLE_OUTPUT 3 + +struct _dev { + unsigned char flags; /* auto-search and auto-boot */ + unsigned char bus_convert[MAX_BUS_CONVERTERS]; + unsigned char pm; /* fixed field of HPA */ + unsigned int layer[MAX_LAYERS]; /* device dependent layers */ + unsigned int hpa; /* device HPA */ + unsigned int spa; /* device SPA */ + unsigned int *iodc_io; /* address of ENTRY_IO in mem */ + unsigned int class; /* device class */ +}; + +/* + * Register defintions + */ +#define gr0 %r0 /* always ZERO */ +#define gr1 %r1 /* ADDIL results only */ +#define gr2 %r2 /* return address */ +#define gr3 %r3 /* scratch registers */ +#define gr4 %r4 +#define gr5 %r5 +#define gr6 %r6 +#define gr7 %r7 +#define gr8 %r8 +#define gr9 %r9 +#define gr10 %r10 +#define gr11 %r11 +#define gr12 %r12 +#define gr13 %r13 +#define gr14 %r14 +#define gr15 %r15 +#define gr16 %r16 +#define gr17 %r17 +#define gr18 %r18 +#define gr19 %r19 /* 4th temp register */ +#define gr20 %r20 /* 3rd temp register */ +#define gr21 %r21 /* 2rd temp register */ +#define gr22 %r22 /* 1rd temp register */ +#define gr23 %r23 /* argument 3 */ +#define gr24 %r24 /* argument 2 */ +#define gr25 %r25 /* argument 1 */ +#define gr26 %r26 /* argument 0 */ +#define gr27 %r27 /* global data pointer */ +#define gr28 %r28 /* return value */ +#define gr29 %r29 /* return value, static link */ +#define gr30 %r30 /* stack pointer */ +#define gr31 %r31 /* millicode return pointer */ + +/* + * extra definitions, calling conventions + */ +#define rp gr2 /* return address */ +#define sp gr30 /* stack pointer */ +#define dp gr27 /* global data area pointer */ + +/* + * extra definitions, argument passing + */ +#define Arg0 gr26 /* pdc function to perform */ +#define Arg1 gr25 /* args to the pdc function */ +#define Arg2 gr24 +#define Arg3 gr23 + +/* + * Special Processor Registers + */ +#define SAR %cr11 /* shift amount register */ +#define IVA %cr14 /* Interruption Vector Address */ +#define EIEM %cr15 /* EIEM reg */ +#define EIR %cr23 /* EIR reg */ +#define TIMER %cr16 /* interval timer */ +#define CCR %cr10 /* coprocessor control reg. */ + +/* + * ASCII escape code + */ +#define NULL 0x00 /* soft-reset (input only) */ +#define DELP 0x03 /* C del-collapse (input only, non-std) */ +#define DELE 0x04 /* D del-to_eol (input only, non-std) */ +#define BELL 0x07 /* G bell - audio */ +#define BS 0x08 /* H back space (left arrow) */ +#define HT 0x09 /* I horizontal tab */ +#define LF 0x0a /* J line feed (down arrow) */ +#define VT 0x0b /* K vertical tab (up arrow) */ +#define FF 0x0c /* L form feed (right arrow) */ +#define RTN 0x0d /* M carrage return */ +#define CR 0x0d /* M carrage return */ + +#define INSC 0x0e /* N insert char (input only, non-std) */ +#define XON 0x11 /* Q DC1 - continue */ +#define BT 0x12 /* R reverse tab (input only, non-std) */ +#define XOFF 0x13 /* S DC3 - wait */ +#define INSE 0x16 /* V insert-expand (input only, non-std) */ +#define DELC 0x18 /* X delete char (input only, non-std) */ +#define CLRH 0x1a /* Z clear/home (input only) */ +#define ESC 0x1b /* [ escape (must call key again) */ +#define ENDL 0x1c /* \ cursor-to-eol (input only, non-std) */ +#define HOME 0x1e /* ^ cursor home (input only) */ +#define DEL 0x7f /* BS destructive backspace */

hppa-defs.h Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: test.c =================================================================== --- test.c (nonexistent) +++ test.c (revision 345) @@ -0,0 +1,47 @@ +extern int led_putnum(); +#define DELAY 900000 +extern char strobe(),putDebugChar(),print(),putnum(); +extern char foobar(); +extern char breakpoint(); + +#define TESTSTUB 1 + +main() +{ + unsigned char x; + char buf[20]; + +#if TESTIO + strobe(); + outbyte ('\n'); + outbyte ('$'); + write (2, "Enter 5 characters... ", 24); + read (0, buf, 5); + print (buf); + print ("\r\n"); + strobe (); +#endif + +#if TESTSTUB + print ("\r\nInit vectors...\r\n"); +/*** set_debug_traps(); ***/ + print ("\r\nSet a breakpoint...\r\n"); + handle_exception(); +/*** breakpoint(); ***/ +#endif + + print ("\r\nTest foobar\r\n"); + foobar(); + /* whew, we made it */ + print ("\r\nDone..."); +} + +/* + * FIXME: this is only hear so things will link. + */ +int +puts(s) + char *s; +{ + s++; +}

test.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: crt0.s =================================================================== --- crt0.s (nonexistent) +++ crt0.s (revision 345) @@ -0,0 +1,177 @@ +/* + * crt0.S -- startup file for hppa. + * rob@cygnus.com (Rob Savoye) + */ + .VERSION "0.2" + .COPYRIGHT "crt0.S for hppa" + +;sp .equ %r30 ; stack pointer +;dp .equ %r27 ; global data pointer +;arg0 .equ %r26 ; argument +;arg1 .equ %r25 ; argument or high part of double argument +;arg2 .equ %r24 ; argument +;arg3 .equ %r23 ; argument or high part of double argument + +#define IMM(a,b) ldil L%a,b ! ldo R%a(b),b +#define imm(i,t) ldil LS%i,t ! addi RS%i,t,t + + .DATA + +/**** + * FIXME: these are just a gross hack so this will assemble + ****/ +_bss_start .WORD +_bss_end .WORD +_foobar + .STRINGZ "Foo Bar...\r\n" + +;;_SYSTEM_ID .WORD +;; .EXPORT _SYSTEM_ID ; FIXME this is only so it'll + ; link + +/* + * Set up the standard spaces (sections) These definitions come + * from /lib/pcc_prefix.s. + */ + .space $TEXT$,0 + + .SUBSPA $BOOT$,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=4 + .IMPORT _start + +/* + * stuff we need that's defined elsewhere. + */ + .IMPORT main, CODE + .IMPORT _bss_start, DATA + .IMPORT _bss_end, DATA + .IMPORT environ, DATA + +/* + * start -- set things up so the application will run. + * + */ + .PROC + .CALLINFO SAVE_SP, FRAME=48 + .EXPORT $START$,ENTRY +$START$ + + /* FIXME: this writes to page zero */ + ;; setup the %30 (stack pointer) with some memory + ldil L%_stack+48,%r30 + ldo R%_stack+48(%r30),%r30 ; should be %r30 (sp) but then + ; we'd kill our test program :-) + ;; we need to set %r27 (global data pointer) here too + ldil L%$global$,%r27 + ldo R%$global$(%r27),%r27 ; same problem as above + +/* + * zerobss -- zero out the bss section + */ + ; load the start of bss + ldil L%_bss_start,%r4 + ldo R%_bss_start(%r4),%r4 + + ; load the end of bss + ldil L%_bss_end,%r5 + ldo R%_bss_end(%r5),%r5 + + +bssloop + addi -1,%r5,%r5 ; decrement _bss_end + stb %r0,0(0,%r5) ; we do this by bytes for now even + ; though it's slower, it's safer + combf,= %r4,%r5, bssloop + nop + + ldi 1,%ret0 + +/* + * Call the main routine from the application to get it going. + * main (argc, argv, environ) + * We pass argv as a pointer to NULL. + */ + + bl main,%r2 + nop + + .PROCEND +/* + * _exit -- Exit from the application. Normally we cause a user trap + * to return to the ROM monitor for another run, but with + * this monitor we can't. Still, "C" wants this symbol, it + * should be here. Jumping to 0xF0000004 jumps back into the + * firmware, while writing a 5 to 0xFFFE0030 causes a reset. + */ + .EXPORT _exit, ENTRY +_exit + .PROC + .CALLINFO + .ENTRY +;; ldil L%0xf0000004,%r1 +;; bl %r1, %r2 + + ldil L'4026531844,%r19 + ldo R'4026531844(%r19),%r19 + blr %r19, %r2 + nop + + ;; This just causes a breakpoint exception +;; break 0x0e,0xa5a +;; bv,n (%rp) + nop + .EXIT + .PROCEND + + .subspa $UNWIND_START$,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=56 + .export $UNWIND_START +$UNWIND_START + .subspa $UNWIND$,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=64 + .subspa $UNWIND_END$,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=72 + .export $UNWIND_END +$UNWIND_END + .subspa $RECOVER_START$,QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=73 + .export $RECOVER_START +$RECOVER_START + .subspa $RECOVER$,QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=80 + .subspa $RECOVER_END$,QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=88 + .export $RECOVER_END +$RECOVER_END + +; The following declarations are, by default in the data space ($PRIVATE$) + +;; .space $PRIVATE$,1 + +/* + * Here we set up the standard date sub spaces. + * _dp is for the WinBond board. + * + * Set up some room for a stack. We just grab a chunk of memory. + * We also setup some space for the global variable space, which + * must be done using the reserved name "$global$" so "C" code + * can find it. The stack grows towards the higher addresses. + */ + + .subspa $DATA$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=16 + .subspa $SHORTDATA$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=24 + .subspa $GLOBAL$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40 + .export $global$ + .export _dp +$global$ +_dp + .subspa $SHORTBSS$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=80,ZERO + .subspa $BSS$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82,ZERO + + .subspa $STACK$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=88,ZERO + .export _stack +_stack + .BLOCK 0x2000 + +/* + * The heap follows the stack. To use dynamic memory routines in an + * application, some space MUST be assigned to the stack. + */ + + .subspa $HEAP$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=96,ZERO + .export _heap +_heap + .end

crt0.s Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: debugger.h =================================================================== --- debugger.h (nonexistent) +++ debugger.h (revision 345) @@ -0,0 +1,127 @@ +/**************************************************************************** + + THIS SOFTWARE IS NOT COPYRIGHTED + + HP offers the following for use in the public domain. HP makes no + warranty with regard to the software or it's performance and the + user accepts the software "AS IS" with all faults. + + HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD + TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +****************************************************************************/ + + /* Debugger register array offets */ + +#define R_gr0 0 +#define R_gr1 4 +#define R_gr2 8 +#define R_gr3 12 +#define R_gr4 16 +#define R_gr5 20 +#define R_gr6 24 +#define R_gr7 28 +#define R_gr8 32 +#define R_gr9 36 +#define R_gr10 40 +#define R_gr11 44 +#define R_gr12 48 +#define R_gr13 52 +#define R_gr14 56 +#define R_gr15 60 +#define R_gr16 64 +#define R_gr17 68 +#define R_gr18 72 +#define R_gr19 76 +#define R_gr20 80 +#define R_gr21 84 +#define R_gr22 88 +#define R_gr23 92 +#define R_gr24 96 +#define R_gr25 100 +#define R_gr26 104 +#define R_gr27 108 +#define R_gr28 112 +#define R_gr29 116 +#define R_gr30 120 +#define R_gr31 124 + +#define R_sr0 128 +#define R_sr1 132 +#define R_sr2 136 +#define R_sr3 140 +#define R_sr4 144 +#define R_sr5 148 +#define R_sr6 152 +#define R_sr7 156 + +#define R_cr0 160 +#define R_cr1 164 +#define R_cr2 168 +#define R_cr3 172 +#define R_cr4 176 +#define R_cr5 180 +#define R_cr6 184 +#define R_cr7 188 +#define R_cr8 192 +#define R_cr9 196 +#define R_cr10 200 +#define R_cr11 204 +#define R_cr12 208 +#define R_cr13 212 +#define R_cr14 216 +#define R_cr15 220 +#define R_cr16 224 +#define R_cr17H 228 +#define R_cr18H 232 +#define R_cr19 236 +#define R_cr20 240 +#define R_cr21 244 +#define R_cr22 248 +#define R_cr23 252 +#define R_cr24 256 +#define R_cr25 260 +#define R_cr26 264 +#define R_cr27 268 +#define R_cr28 272 +#define R_cr29 276 +#define R_cr30 280 +#define R_cr31 284 + +#define R_cr17T 288 +#define R_cr18T 292 + +#define R_cpu0 296 + +#define R_SIZE 300 + +#define min_stack 64 + +; ----------------------------------------------------------- +; ------ ASCII control codes +; ----------------------------------------------------------- + +#define NULL 0x00 /* soft-reset (input only) */ +#define DELP 0x03 /* C del-collapse (input only, non-std) */ +#define DELE 0x04 /* D del-to_eol (input only, non-std) */ +#define BELL 0x07 /* G bell - audio */ +#define BS 0x08 /* H back space (left arrow) */ +#define HT 0x09 /* I horizontal tab */ +#define LF 0x0a /* J line feed (down arrow) */ +#define VT 0x0b /* K vertical tab (up arrow) */ +#define FF 0x0c /* L form feed (right arrow) */ +#define RTN 0x0d /* M carrage return */ +#define CR 0x0d /* M carrage return */ +#define INSC 0x0e /* N insert char (input only, non-std) */ +#define XON 0x11 /* Q DC1 - continue */ +#define BT 0x12 /* R reverse tab (input only, non-std) */ +#define XOFF 0x13 /* S DC3 - wait */ +#define INSE 0x16 /* V insert-expand (input only, non-std) */ +#define DELC 0x18 /* X delete char (input only, non-std) */ +#define CLRH 0x1a /* Z clear/home (input only) */ +#define ESC 0x1b /* [ escape (must call key again) */ +#define ENDL 0x1c /* \ cursor-to-eol (input only, non-std) */ +#define HOME 0x1e /* ^ cursor home (input only) */ +#define DEL 0x7f /* BS destructive backspace */ +

debugger.h Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: iva_table.h =================================================================== --- iva_table.h (nonexistent) +++ iva_table.h (revision 345) @@ -0,0 +1,164 @@ +/**************************************************************************** + + THIS SOFTWARE IS NOT COPYRIGHTED + + HP offers the following for use in the public domain. HP makes no + warranty with regard to the software or it's performance and the + user accepts the software "AS IS" with all faults. + + HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD + TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +****************************************************************************/ + + /* Interrupt Vector Table entry macros */ + +#define cstring(Len,String) .byte Len !\ + .string String + +#define cstringz(Len,String) .byte Len !\ + .stringz String + +AdvancePCOQ .macro + mtctl %r0,%pcoq ; throw away iiaoq head pointer, tail->head + mfctl %pcoq,%r1 ; get tail pointer + mtctl %r1,%pcoq ; insert tail pointer + ldo 4(%r1),%r1 ; advance tail pointer + mtctl %r1,%pcoq ; insert new tail pointer, former tail->head + .endm + +#ifdef PRINTSTRING_LED +PrintString .macro NString,Num + bl put_led,%mrp + ldi Num+0xa0,%arg2 + addil L%NString-$global$,%dp + bl puts,%rp + ldo R%NString-$global$(%r1),%arg0 + b,n . + nop + .endm +#endif + +#ifdef HALT + +PrintString .macro NString,Num + bl,n save_state,%r25 + nop + bl print_intr,%rp + ldi NString-Str01,%arg0 + bl print_state,%rp + nop + b,n halt + nop + .endm + +#endif + +#ifdef RECOVER + +PrintString .macro NString,Num + bl,n save_state,%r25 + nop + bl print_intr,%rp + ldi NString-Str01,%arg0 + bl print_state,%rp + nop + b,n recover + nop + .endm + +#endif + +PrintString .macro NString,Num + bl,n save_state,%r25 + nop + bl print_intr,%rp + ldi NString-Str01,%arg0 +#ifdef FULL_REPORT + bl print_state,%rp +#else + nop +#endif + nop + b restore_to_STUB + ldi Num,%r1 + .endm + + + /* IVA register array offets */ + +#define R_sr0 0 +#define R_sr1 4 +#define R_sr2 8 +#define R_sr3 12 +#define R_sr4 16 +#define R_sr5 20 +#define R_sr6 24 +#define R_sr7 28 + +#define R_gr0 32 +#define R_gr1 36 +#define R_gr2 40 +#define R_gr3 44 +#define R_gr4 48 +#define R_gr5 52 +#define R_gr6 56 +#define R_gr7 60 +#define R_gr8 64 +#define R_gr9 68 +#define R_gr10 72 +#define R_gr11 76 +#define R_gr12 80 +#define R_gr13 84 +#define R_gr14 88 +#define R_gr15 92 +#define R_gr16 96 +#define R_gr17 100 +#define R_gr18 104 +#define R_gr19 108 +#define R_gr20 112 +#define R_gr21 116 +#define R_gr22 120 +#define R_gr23 124 +#define R_gr24 128 +#define R_gr25 132 +#define R_gr26 136 +#define R_gr27 140 +#define R_gr28 144 +#define R_gr29 148 +#define R_gr30 152 +#define R_gr31 156 + +#define R_rctr 160 +#define R_cpu0 164 +#define R_pidr1 168 +#define R_pidr2 172 +#define R_ccr 176 +#define R_sar 180 +#define R_pidr3 184 +#define R_pidr4 188 +#define R_iva 192 +#define R_eiem 196 + +#define R_itmr 200 +#define R_pcsqH 204 +#define R_pcoqH 208 +#define R_iir 212 +#define R_pcsqT 216 +#define R_pcoqT 220 +#define R_isr 224 +#define R_ior 228 +#define R_ipsw 232 +#define R_eirr 236 + +#define R_tr0 240 +#define R_tr1 244 +#define R_tr2 248 +#define R_tr3 252 +#define R_tr4 256 +#define R_tr5 260 +#define R_tr6 264 +#define R_tr7 268 + +#define R_SIZE 272

iva_table.h Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: aclocal.m4 =================================================================== --- aclocal.m4 (nonexistent) +++ aclocal.m4 (revision 345) @@ -0,0 +1,344 @@ +# generated automatically by aclocal 1.9.5 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 7 + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ(2.52)dnl + ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([[conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]]) +fi])]) + + +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 8 + +# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be +# written in clear, in which case automake, when reading aclocal.m4, +# will think it sees a *use*, and therefore will trigger all it's +# C support machinery. Also note that it means that autoscan, seeing +# CC etc. in the Makefile, will ask for an AC_PROG_CC use... + + +# _AM_DEPENDENCIES(NAME) +# ---------------------- +# See how the compiler implements dependency checking. +# NAME is "CC", "CXX", "GCJ", or "OBJC". +# We try a few techniques and use that to set a single cache variable. +# +# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was +# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular +# dependency, and given that the user is not expected to run this macro, +# just rely on AC_PROG_CC. +AC_DEFUN([_AM_DEPENDENCIES], +[AC_REQUIRE([AM_SET_DEPDIR])dnl +AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl +AC_REQUIRE([AM_MAKE_INCLUDE])dnl +AC_REQUIRE([AM_DEP_TRACK])dnl + +ifelse([$1], CC, [depcc="$CC" am_compiler_list=], + [$1], CXX, [depcc="$CXX" am_compiler_list=], + [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], + [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], + [depcc="$$1" am_compiler_list=]) + +AC_CACHE_CHECK([dependency style of $depcc], + [am_cv_$1_dependencies_compiler_type], +[if test -z "$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_$1_dependencies_compiler_type=none + if test "$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_$1_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_$1_dependencies_compiler_type=none +fi +]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +AM_CONDITIONAL([am__fastdep$1], [ + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +]) + + +# AM_SET_DEPDIR +# ------------- +# Choose a directory name for dependency files. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES +AC_DEFUN([AM_SET_DEPDIR], +[AC_REQUIRE([AM_SET_LEADING_DOT])dnl +AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl +]) + + +# AM_DEP_TRACK +# ------------ +AC_DEFUN([AM_DEP_TRACK], +[AC_ARG_ENABLE(dependency-tracking, +[ --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors]) +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi +AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +AC_SUBST([AMDEPBACKSLASH]) +]) + +# Generate code to set up dependency tracking. -*- Autoconf -*- + +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +#serial 3 + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[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' $mf > /dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + 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/$file" && continue + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. FIXME. This creates each `.P' file that we will +# need in order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +]) + +# Copyright (C) 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 3 + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${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. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$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 +AC_SUBST([am__include]) +AC_SUBST([am__quote]) +AC_MSG_RESULT([$_am_result]) +rm -f confinc confmf +]) + +m4_include([../acinclude.m4]) Index: pa_stub.c =================================================================== --- pa_stub.c (nonexistent) +++ pa_stub.c (revision 345) @@ -0,0 +1,698 @@ +/* -*-C-*- +******************************************************************************* +* +* File: pa_stub.c +* RCS: $Header: /cvs/src/src/libgloss/hp74x/pa_stub.c,v 1.1 2000/03/17 22:48:50 ranjith Exp $ +* Description: main routines for PA RISC monitor stub +* Author: Robert Quist +* Created: Mon Nov 1 10:00:36 1993 +* Modified: Fri Nov 12 15:14:23 1993 (Robert Quist) quist@hpfcrdq +* Language: C +* Package: N/A +* Status: Experimental (Do Not Distribute) +* +******************************************************************************* +*/ + +/**************************************************************************** + + THIS SOFTWARE IS NOT COPYRIGHTED + + HP offers the following for use in the public domain. HP makes no + warranty with regard to the software or it's performance and the + user accepts the software "AS IS" with all faults. + + HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD + TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +****************************************************************************/ + +/**************************************************************************** + * + * Description: low level support for gdb debugger. $ + * + * Considerations: only works on target hardware $ + * + * NOTES: See Below $ + * + * To enable debugger support, two things need to happen. + * + * One, a call to set_debug_traps() is necessary in order to allow + * any breakpoints or error conditions to be properly intercepted and + * reported to gdb. + * + * Two, a breakpoint needs to be generated to begin communication. + * This is most easily accomplished by a call to breakpoint(). + * breakpoint() simulates a breakpoint + + + ************* + * + * The following gdb commands are supported: + * + * command function Return value + * + * g return the value of the CPU registers hex data or ENN + * G set the value of the CPU registers OK or ENN + * + * mAA..AA,LLLL Read LLLL bytes at address AA..AA hex data or ENN + * MAA..AA,LLLL: Write LLLL bytes at address AA.AA OK or ENN + * + * c Resume at current address SNN ( signal NN) + * cAA..AA Continue at address AA..AA SNN + * + * s Step one instruction SNN + * sAA..AA Step one instruction from AA..AA SNN + * + * k kill + * + * ? What was the last sigval ? SNN (signal NN) + * + * bBB..BB Set baud rate to BB..BB OK or BNN, then sets + * baud rate + * + + ************ + * All commands and responses are sent with a packet which includes a + * checksum. A packet consists of : + * + * $#. + * + * where + * :: + * :: < two hex digits computed as modulo 256 sum of > + * + * When a packet is received, it is first acknowledged with either '+' or '-'. + * '+' indicates a successful transfer. '-' indicates a failed transfer. + * + * Example: + * + * Host: Reply: + * $m0,10#2a +$00010203040506070809101112131415#42 + * + ****************************************************************************/ +#include +#include "hppa-defs.h" + +/************************************************************************ + * + * external low-level support + */ +#define OPT_PDC_CACHE 5 +#define OPT_PDC_ADD_VALID 12 +#define PGZ_MEM_PDC 0x0388 /* location of PDC_ENTRY in memory */ +#define CALL_PDC (*(int (*)())((int *)(*((int *)PGZ_MEM_PDC)))) + +extern putDebugChar(); /* write a single character */ +extern getDebugChar(); /* read and return a single char */ +extern FICE(); /* flush i cache entry */ +extern INLINE_BREAK(); /* break for user call */ + +#define RADDR_ALIGN(s,r) (s = ((unsigned int *) ((((int) r ) + 7 ) & 0xFFFFFFF8))) + +/************************************************************************/ +/* BUFMAX defines the maximum number of characters in inbound/outbound buffers*/ +/* at least NUMREGBYTES*2 are needed for register packets */ + +#define BUFMAX 2048 + +#define NUMGPRS 32 +#define NUMSRS 8 +#define NUMCRS 32 +#define NUMSPCLS 3 +#define NUMFPRS 32 + +#define NUMGPRBYTES 4 +#define NUMSRBYTES 4 +#define NUMCRBYTES 4 +#define NUMSPCLBYTES 4 +#define NUMFPRBYTES 8 + +/* Number of bytes of registers. */ +#define NUMREGBYTES \ + ( (NUMGPRS * NUMGPRBYTES) \ + + (NUMSRS * NUMSRBYTES) \ + + (NUMCRS * NUMCRBYTES) \ + + (NUMSPCLS * NUMSPCLBYTES) \ + + (NUMFPRS * NUMFPRBYTES) \ + ) + + +enum regnames {GR0, GR1, GR2, GR3, GR4, GR5, GR6, GR7, + GR8, GR9, GR10, GR11, GR12, GR13, GR14, GR15, + GR16, GR17, GR18, GR19, GR20, GR21, GR22, GR23, + GR24, GR25, GR26, GR27, GR28, GR29, GR30, GR31, + + SR0, SR1, SR2, SR3, SR4, SR5, SR6, SR7, + + CR0, CR1, CR2, CR3, CR4, CR5, CR6, CR7, + CR8, CR9, CR10, CR11, CR12, CR13, CR14, CR15, + CR16, CR17H,CR18H,CR19, CR20, CR21, CR22, CR23, + CR24, CR25, CR26, CR27, CR28, CR29, CR30, CR31, + + CR17T,CR18T,CPUD0 }; + +enum fregnames {FPR0, FPR1, FPR2, FPR3, FPR4, FPR5, FPR6, FPR7, + FPR8, FPR9, FPR10, FPR11, FPR12, FPR13, FPR14, FPR15, + FPR16, FPR17, FPR18, FPR19, FPR20, FPR21, FPR22, FPR23, + FPR24, FPR25, FPR26, FPR27, FPR28, FPR29, FPR30, FPR31 }; + +#define PC CR18H +#define NPC CR18T +#define SP GR30 + +struct registers { + int intregs[NUMGPRS + NUMSRS + NUMCRS + NUMSPCLS]; + int fpregs [NUMFPRS * 2]; + }; +/* Global Variables */ + +static int initialized = 0; /* !0 means we've been initialized */ +static unsigned char hexchars[]="0123456789abcdef"; +static unsigned char remcomInBuffer[BUFMAX]; +static unsigned char remcomOutBuffer[BUFMAX]; +static unsigned int i_cache_params[6]; + +/* This table contains the mapping between PA hardware exception + types, and signals, which are primarily what GDB understands. It also + indicates which hardware traps we need to commandeer when initializing + the stub. + + The only two currently used are Recovery counter (single stepping) + and Break trap ( break points ). +*/ + +static struct hard_trap_info +{ + unsigned char tt; /* Trap number for PA-RISC */ + unsigned char signo; /* Signal that we map this trap into */ +} hard_trap_info[] = { +/* 1 High priority machine check */ +/* 2 Power failure interrupt*/ +/* 3 Recovery counter -- init */ +/* 4 External interrupt */ +/* 5 Low priority machine check */ + {6, SIGSEGV}, /* Instruction TLB miss/page fault */ + {7, SIGSEGV}, /* Memory protection */ + {8, SIGILL}, /* Illegal instruction */ + {9, SIGTRAP}, /* Break instruction -- init */ + {10,SIGILL}, /* Privileged instruction */ + {11,SIGILL}, /* Privileged register */ + {12,SIGUSR1}, /* Overflow */ + {13,SIGUSR2}, /* Conditional */ + {14,SIGEMT}, /* Assist Exception */ + {15,SIGSEGV}, /* Data TLB miss/page fault */ + {16,SIGSEGV}, /* Non-access Instruction TLB miss */ + {17,SIGSEGV}, /* Non-access Data TLB miss/page fault */ + {18,SIGSEGV}, /* Data memory protection/ unaligned data reference */ + {19,SIGTRAP}, /* Data memory break */ + {20,SIGSEGV}, /* TLB dirty bit */ + {21,SIGSEGV}, /* Page reference */ + {22,SIGEMT}, /* Assist emulation */ + {23,SIGILL}, /* Higher-privilege */ + {24,SIGILL}, /* Lower-privilege */ + {25,SIGTRAP}, /* Taken branch */ + {0, 0} /* Must be last */ +}; + +/* Functions */ +/*========================================================================== */ + +/* Convert ch from a hex digit to an int */ + +static int +hex(ch) + unsigned char ch; +{ + if (ch >= 'a' && ch <= 'f') + return ch-'a'+10; + if (ch >= '0' && ch <= '9') + return ch-'0'; + if (ch >= 'A' && ch <= 'F') + return ch-'A'+10; + return -1; +} + +/* scan for the sequence $# */ + +static void +getpacket(buffer) + char *buffer; +{ + unsigned char checksum; + unsigned char xmitcsum; + int i; + int count; + unsigned char ch; + + do + { + /* wait around for the start character, ignore all other characters */ + strobe(); + while ((ch = getDebugChar()) != '$') ; + + checksum = 0; + xmitcsum = -1; + + count = 0; + + /* now, read until a # or end of buffer is found */ + while (count < BUFMAX) + { + ch = getDebugChar(); + if (ch == '#') + break; + checksum = checksum + ch; + buffer[count] = ch; + count = count + 1; + } + + if (count >= BUFMAX) + continue; + + buffer[count] = 0; + + if (ch == '#') + { + xmitcsum = hex(getDebugChar()) << 4; + xmitcsum |= hex(getDebugChar()); + +#if TESTING + /* Humans shouldn't have to figure out checksums to type to it. */ + putDebugChar ('+'); + return; +#endif + if (checksum != xmitcsum) + putDebugChar('-'); /* failed checksum */ + else + { + putDebugChar('+'); /* successful transfer */ + /* if a sequence char is present, reply the sequence ID */ + if (buffer[2] == ':') + { + putDebugChar(buffer[0]); + putDebugChar(buffer[1]); + /* remove sequence chars from buffer */ + count = strlen(buffer); + for (i=3; i <= count; i++) + buffer[i-3] = buffer[i]; + } + } + } + } + while (checksum != xmitcsum); +} + +/* send the packet in buffer. */ + +static void +putpacket(buffer) + unsigned char *buffer; +{ + unsigned char checksum; + int count; + unsigned char ch; + + /* $#. */ + + do + { + putDebugChar('$'); + checksum = 0; + count = 0; + + while (ch = buffer[count]) + { + if (! putDebugChar(ch)) + return; + checksum += ch; + count += 1; + } + + putDebugChar('#'); + putDebugChar(hexchars[checksum >> 4]); + putDebugChar(hexchars[checksum & 0xf]); + } while (getDebugChar() != '+'); +} + +/* Convert the memory pointed to by mem into hex, placing result in buf. + * Return a pointer to the last char put in buf (null), in case of mem fault, + * return 0. + * If MAY_FAULT is non-zero, then we will handle memory faults by returning + * a 0, else treat a fault like any other fault in the stub. + */ + +static unsigned char * +mem2hex(mem, buf, count, may_fault) + unsigned char *mem; + unsigned char *buf; + int count; + int may_fault; +{ + unsigned char ch; + int check_addr, + new_addr; + + check_addr = 0; + + while (count-- > 0) + { + if (may_fault) + { new_addr = ((int) (mem+3)) & 0xFFFFFFF8; + if (new_addr != check_addr) + { check_addr = new_addr; + if (pdc_call(OPT_PDC_ADD_VALID,0,check_addr)) return 0; + } + } + ch = *mem++; + *buf++ = hexchars[ch >> 4]; + *buf++ = hexchars[ch & 0xf]; + } + + *buf = 0; + + return buf; +} + +/* convert the hex array pointed to by buf into binary to be placed in mem + * return a pointer to the character AFTER the last byte written */ + +static unsigned char * +hex2mem(buf, mem, count, may_fault) + unsigned char *buf; + unsigned char *mem; + int count; + int may_fault; +{ + int i; + unsigned int ch; + int check_addr, + new_addr; + + check_addr = 0; + + for (i=0; itt && ht->signo; ht++) + if (ht->tt == tt) + return ht->signo; + + return SIGHUP; /* default for things we don't know about */ +} + +/* + * While we find nice hex chars, build an int. + * Return number of chars processed. + */ + +static int +hexToInt(ptr, intValue) + unsigned char **ptr; + int *intValue; +{ + int numChars = 0; + int hexValue; + + *intValue = 0; + + while (**ptr) + { + hexValue = hex(**ptr); + if (hexValue < 0) + break; + + *intValue = (*intValue << 4) | hexValue; + numChars ++; + + (*ptr)++; + } + + return (numChars); +} + +void +flush_i_cache() + +{ + unsigned int addr,count,loop; + + if (i_cache_params[0] <= 0) return; + + addr = i_cache_params[2]; + for (count = 0; count < i_cache_params[4]; count++) + { for ( loop = 0; loop < i_cache_params[5]; loop++) FICE(addr); + addr = addr + i_cache_params[3]; + } +} + +/* + * This function does all command procesing for interfacing to gdb. + return of 0 will execute DEBUG_GO (continue) + return of 1 will execute DEBUG_SS (single step) + */ + +int +handle_exception (registers,tt) + unsigned long *registers; + int tt; /* Trap type */ +{ + int sigval; + int addr; + int length; + unsigned char *ptr; + + /* reply to host that an exception has occurred */ + sigval = computeSignal(tt); + ptr = remcomOutBuffer; + + *ptr++ = 'T'; + *ptr++ = hexchars[sigval >> 4]; + *ptr++ = hexchars[sigval & 0xf]; + +/* could be lots of stuff here like PC and SP registers */ + + *ptr++ = 0; + + putpacket(remcomOutBuffer); + + while (1) + { + remcomOutBuffer[0] = 0; + + getpacket(remcomInBuffer); + switch (remcomInBuffer[0]) + { + case '?': + remcomOutBuffer[0] = 'S'; + remcomOutBuffer[1] = hexchars[sigval >> 4]; + remcomOutBuffer[2] = hexchars[sigval & 0xf]; + remcomOutBuffer[3] = 0; + break; + + case 'd': + /* toggle debug flag */ + led_putnum (16); + break; + + case 'g': /* return the value of the CPU registers */ + { + ptr = remcomOutBuffer; + /* GR0..GR31 SR0..SR7 CR0..CR31 specials */ + ptr = mem2hex((char *)registers, ptr, NUMREGBYTES, 0); + /* need to add floating point registers */ + } + break; + + case 'G': /* set the value of the CPU registers - return OK */ + { + ptr = &remcomInBuffer[1]; + /* GR0..GR31 SR0..SR7 CR0..CR31 specials */ + hex2mem(ptr, (char *)registers, NUMREGBYTES, 0); + strcpy(remcomOutBuffer,"OK 1"); + } + break; + + case 'm': /* mAA..AA,LLLL Read LLLL bytes at address AA..AA */ + /* Try to read %x,%x. */ + + ptr = &remcomInBuffer[1]; + + if (hexToInt(&ptr, &addr) + && *ptr++ == ',' + && hexToInt(&ptr, &length)) + { + if (mem2hex((char *)addr, remcomOutBuffer, length, 1)) + break; + + strcpy (remcomOutBuffer, "E03"); + } + else + strcpy(remcomOutBuffer,"E01"); + break; + + case 'M': /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */ + /* Try to read '%x,%x:'. */ + + ptr = &remcomInBuffer[1]; + + if (hexToInt(&ptr, &addr) + && *ptr++ == ',' + && hexToInt(&ptr, &length) + && *ptr++ == ':') + { + if (hex2mem(ptr, (char *)addr, length, 1)) + strcpy(remcomOutBuffer, "OK"); + else + strcpy(remcomOutBuffer, "E03"); + } + else + strcpy(remcomOutBuffer, "E02"); + break; + + case 'c': /* cAA..AA Continue at address AA..AA(optional) */ + /* try to read optional parameter, pc unchanged if no parm */ + + ptr = &remcomInBuffer[1]; + if (hexToInt(&ptr, &addr)) + { + registers[PC] = addr; + registers[NPC] = addr + 4; + } + +/* Need to flush the instruction cache here, as we may have deposited a + breakpoint, and the icache probably has no way of knowing that a data ref to + some location may have changed something that is in the instruction cache. + */ + + flush_i_cache(); + return 0; /* execute GO */ + + /* kill the program */ + case 'k' : /* do nothing */ + break; + + case 's' : /* single step */ + /* try to read optional parameter, pc unchanged if no parm */ + + ptr = &remcomInBuffer[1]; + if (hexToInt(&ptr, &addr)) + { + registers[PC] = addr; + registers[NPC] = addr + 4; + } +/* Need to flush the instruction cache here, as we may have deposited a + breakpoint, and the icache probably has no way of knowing that a data ref to + some location may have changed something that is in the instruction cache. + */ + flush_i_cache(); + return 1; /* execute Single Step */ + break; + +#if TESTING1 + case 't': /* Test feature */ + break; +#endif + case 'r': /* Reset */ + break; + +#if TESTING2 +Disabled until we can unscrew this properly + + case 'b': /* bBB... Set baud rate to BB... */ + { + int baudrate; + extern void set_timer_3(); + + ptr = &remcomInBuffer[1]; + if (!hexToInt(&ptr, &baudrate)) + { + strcpy(remcomOutBuffer,"B01"); + break; + } + + /* Convert baud rate to uart clock divider */ + switch (baudrate) + { + case 38400: + baudrate = 16; + break; + case 19200: + baudrate = 33; + break; + case 9600: + baudrate = 65; + break; + default: + strcpy(remcomOutBuffer,"B02"); + goto x1; + } + + putpacket("OK 2"); /* Ack before changing speed */ + set_timer_3(baudrate); /* Set it */ + } +x1: break; +#endif + } /* switch */ + + /* reply to the request */ + putpacket(remcomOutBuffer); + } + print ("\r\nEscaped handle_exception\r\n"); +}

pa_stub.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property