URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
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- This comparison shows the changes necessary to convert path
/openrisc/trunk/gnu-src/gdb-6.8/sim/m32c
- from Rev 131 to Rev 157
- ↔ Reverse comparison
Rev 131 → Rev 157
/configure
0,0 → 1,5822
#! /bin/sh |
# Guess values for system-dependent variables and create Makefiles. |
# Generated by GNU Autoconf 2.59. |
# |
# Copyright (C) 2003 Free Software Foundation, Inc. |
# This configure script is free software; the Free Software Foundation |
# gives unlimited permission to copy, distribute and modify it. |
## --------------------- ## |
## M4sh Initialization. ## |
## --------------------- ## |
|
# Be Bourne compatible |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
emulate sh |
NULLCMD=: |
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
# is contrary to our usage. Disable this feature. |
alias -g '${1+"$@"}'='"$@"' |
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
set -o posix |
fi |
DUALCASE=1; export DUALCASE # for MKS sh |
|
# Support unset when possible. |
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
as_unset=unset |
else |
as_unset=false |
fi |
|
|
# Work around bugs in pre-3.0 UWIN ksh. |
$as_unset ENV MAIL MAILPATH |
PS1='$ ' |
PS2='> ' |
PS4='+ ' |
|
# NLS nuisances. |
for as_var in \ |
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
LC_TELEPHONE LC_TIME |
do |
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
eval $as_var=C; export $as_var |
else |
$as_unset $as_var |
fi |
done |
|
# Required to use basename. |
if expr a : '\(a\)' >/dev/null 2>&1; then |
as_expr=expr |
else |
as_expr=false |
fi |
|
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
as_basename=basename |
else |
as_basename=false |
fi |
|
|
# Name of the executable. |
as_me=`$as_basename "$0" || |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
X"$0" : 'X\(//\)$' \| \ |
X"$0" : 'X\(/\)$' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X/"$0" | |
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
/^X\/\(\/\/\)$/{ s//\1/; q; } |
/^X\/\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
|
|
# PATH needs CR, and LINENO needs CR and PATH. |
# Avoid depending upon Character Ranges. |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
as_cr_digits='0123456789' |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
|
# The user is always right. |
if test "${PATH_SEPARATOR+set}" != set; then |
echo "#! /bin/sh" >conf$$.sh |
echo "exit 0" >>conf$$.sh |
chmod +x conf$$.sh |
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
PATH_SEPARATOR=';' |
else |
PATH_SEPARATOR=: |
fi |
rm -f conf$$.sh |
fi |
|
|
as_lineno_1=$LINENO |
as_lineno_2=$LINENO |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
test "x$as_lineno_1" != "x$as_lineno_2" && |
test "x$as_lineno_3" = "x$as_lineno_2" || { |
# Find who we are. Look in the path if we contain no path at all |
# relative or not. |
case $0 in |
*[\\/]* ) as_myself=$0 ;; |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
done |
|
;; |
esac |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
# in which case we are not to be found in the path. |
if test "x$as_myself" = x; then |
as_myself=$0 |
fi |
if test ! -f "$as_myself"; then |
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 |
{ (exit 1); exit 1; }; } |
fi |
case $CONFIG_SHELL in |
'') |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for as_base in sh bash ksh sh5; do |
case $as_dir in |
/*) |
if ("$as_dir/$as_base" -c ' |
as_lineno_1=$LINENO |
as_lineno_2=$LINENO |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
test "x$as_lineno_1" != "x$as_lineno_2" && |
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
CONFIG_SHELL=$as_dir/$as_base |
export CONFIG_SHELL |
exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
fi;; |
esac |
done |
done |
;; |
esac |
|
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
# uniformly replaced by the line number. The first 'sed' inserts a |
# line-number line before each line; the second 'sed' does the real |
# work. The second script uses 'N' to pair each line-number line |
# with the numbered line, and appends trailing '-' during |
# substitution so that $LINENO is not a special case at line end. |
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
sed '=' <$as_myself | |
sed ' |
N |
s,$,-, |
: loop |
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
t loop |
s,-$,, |
s,^['$as_cr_digits']*\n,, |
' >$as_me.lineno && |
chmod +x $as_me.lineno || |
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
{ (exit 1); exit 1; }; } |
|
# Don't try to exec as it changes $[0], causing all sort of problems |
# (the dirname of $[0] is not the place where we might find the |
# original and so on. Autoconf is especially sensible to this). |
. ./$as_me.lineno |
# Exit status is that of the last command. |
exit |
} |
|
|
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
*c*,-n*) ECHO_N= ECHO_C=' |
' ECHO_T=' ' ;; |
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
*) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
esac |
|
if expr a : '\(a\)' >/dev/null 2>&1; then |
as_expr=expr |
else |
as_expr=false |
fi |
|
rm -f conf$$ conf$$.exe conf$$.file |
echo >conf$$.file |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
# We could just check for DJGPP; but this test a) works b) is more generic |
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
if test -f conf$$.exe; then |
# Don't use ln at all; we don't have any links |
as_ln_s='cp -p' |
else |
as_ln_s='ln -s' |
fi |
elif ln conf$$.file conf$$ 2>/dev/null; then |
as_ln_s=ln |
else |
as_ln_s='cp -p' |
fi |
rm -f conf$$ conf$$.exe conf$$.file |
|
if mkdir -p . 2>/dev/null; then |
as_mkdir_p=: |
else |
test -d ./-p && rmdir ./-p |
as_mkdir_p=false |
fi |
|
as_executable_p="test -f" |
|
# Sed expression to map a string onto a valid CPP name. |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
|
# Sed expression to map a string onto a valid variable name. |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
|
|
# IFS |
# We need space, tab and new line, in precisely that order. |
as_nl=' |
' |
IFS=" $as_nl" |
|
# CDPATH. |
$as_unset CDPATH |
|
|
# Name of the host. |
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
# so uname gets run too. |
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
|
exec 6>&1 |
|
# |
# Initializations. |
# |
ac_default_prefix=/usr/local |
ac_config_libobj_dir=. |
cross_compiling=no |
subdirs= |
MFLAGS= |
MAKEFLAGS= |
SHELL=${CONFIG_SHELL-/bin/sh} |
|
# Maximum number of lines to put in a shell here document. |
# This variable seems obsolete. It should probably be removed, and |
# only ac_max_sed_lines should be used. |
: ${ac_max_here_lines=38} |
|
# Identity of this package. |
PACKAGE_NAME= |
PACKAGE_TARNAME= |
PACKAGE_VERSION= |
PACKAGE_STRING= |
PACKAGE_BUGREPORT= |
|
ac_unique_file="Makefile.in" |
# Factoring default headers for most tests. |
ac_includes_default="\ |
#include <stdio.h> |
#if HAVE_SYS_TYPES_H |
# include <sys/types.h> |
#endif |
#if HAVE_SYS_STAT_H |
# include <sys/stat.h> |
#endif |
#if STDC_HEADERS |
# include <stdlib.h> |
# include <stddef.h> |
#else |
# if HAVE_STDLIB_H |
# include <stdlib.h> |
# endif |
#endif |
#if HAVE_STRING_H |
# if !STDC_HEADERS && HAVE_MEMORY_H |
# include <memory.h> |
# endif |
# include <string.h> |
#endif |
#if HAVE_STRINGS_H |
# include <strings.h> |
#endif |
#if HAVE_INTTYPES_H |
# include <inttypes.h> |
#else |
# if HAVE_STDINT_H |
# include <stdint.h> |
# endif |
#endif |
#if HAVE_UNISTD_H |
# include <unistd.h> |
#endif" |
|
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS' |
ac_subst_files='' |
|
# Initialize some variables set by options. |
ac_init_help= |
ac_init_version=false |
# The variables have the same names as the options, with |
# dashes changed to underlines. |
cache_file=/dev/null |
exec_prefix=NONE |
no_create= |
no_recursion= |
prefix=NONE |
program_prefix=NONE |
program_suffix=NONE |
program_transform_name=s,x,x, |
silent= |
site= |
srcdir= |
verbose= |
x_includes=NONE |
x_libraries=NONE |
|
# Installation directory options. |
# These are left unexpanded so users can "make install exec_prefix=/foo" |
# and all the variables that are supposed to be based on exec_prefix |
# by default will actually change. |
# Use braces instead of parens because sh, perl, etc. also accept them. |
bindir='${exec_prefix}/bin' |
sbindir='${exec_prefix}/sbin' |
libexecdir='${exec_prefix}/libexec' |
datadir='${prefix}/share' |
sysconfdir='${prefix}/etc' |
sharedstatedir='${prefix}/com' |
localstatedir='${prefix}/var' |
libdir='${exec_prefix}/lib' |
includedir='${prefix}/include' |
oldincludedir='/usr/include' |
infodir='${prefix}/info' |
mandir='${prefix}/man' |
|
ac_prev= |
for ac_option |
do |
# If the previous option needs an argument, assign it. |
if test -n "$ac_prev"; then |
eval "$ac_prev=\$ac_option" |
ac_prev= |
continue |
fi |
|
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
|
# Accept the important Cygnus configure options, so we can diagnose typos. |
|
case $ac_option in |
|
-bindir | --bindir | --bindi | --bind | --bin | --bi) |
ac_prev=bindir ;; |
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
bindir=$ac_optarg ;; |
|
-build | --build | --buil | --bui | --bu) |
ac_prev=build_alias ;; |
-build=* | --build=* | --buil=* | --bui=* | --bu=*) |
build_alias=$ac_optarg ;; |
|
-cache-file | --cache-file | --cache-fil | --cache-fi \ |
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
ac_prev=cache_file ;; |
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
cache_file=$ac_optarg ;; |
|
--config-cache | -C) |
cache_file=config.cache ;; |
|
-datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
ac_prev=datadir ;; |
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| --da=*) |
datadir=$ac_optarg ;; |
|
-disable-* | --disable-*) |
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
# Reject names that are not valid shell variable names. |
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
{ (exit 1); exit 1; }; } |
ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
eval "enable_$ac_feature=no" ;; |
|
-enable-* | --enable-*) |
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
# Reject names that are not valid shell variable names. |
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
{ (exit 1); exit 1; }; } |
ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
case $ac_option in |
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
*) ac_optarg=yes ;; |
esac |
eval "enable_$ac_feature='$ac_optarg'" ;; |
|
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| --exec | --exe | --ex) |
ac_prev=exec_prefix ;; |
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| --exec=* | --exe=* | --ex=*) |
exec_prefix=$ac_optarg ;; |
|
-gas | --gas | --ga | --g) |
# Obsolete; use --with-gas. |
with_gas=yes ;; |
|
-help | --help | --hel | --he | -h) |
ac_init_help=long ;; |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
ac_init_help=recursive ;; |
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
ac_init_help=short ;; |
|
-host | --host | --hos | --ho) |
ac_prev=host_alias ;; |
-host=* | --host=* | --hos=* | --ho=*) |
host_alias=$ac_optarg ;; |
|
-includedir | --includedir | --includedi | --included | --include \ |
| --includ | --inclu | --incl | --inc) |
ac_prev=includedir ;; |
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| --includ=* | --inclu=* | --incl=* | --inc=*) |
includedir=$ac_optarg ;; |
|
-infodir | --infodir | --infodi | --infod | --info | --inf) |
ac_prev=infodir ;; |
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
infodir=$ac_optarg ;; |
|
-libdir | --libdir | --libdi | --libd) |
ac_prev=libdir ;; |
-libdir=* | --libdir=* | --libdi=* | --libd=*) |
libdir=$ac_optarg ;; |
|
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| --libexe | --libex | --libe) |
ac_prev=libexecdir ;; |
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| --libexe=* | --libex=* | --libe=*) |
libexecdir=$ac_optarg ;; |
|
-localstatedir | --localstatedir | --localstatedi | --localstated \ |
| --localstate | --localstat | --localsta | --localst \ |
| --locals | --local | --loca | --loc | --lo) |
ac_prev=localstatedir ;; |
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
localstatedir=$ac_optarg ;; |
|
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
ac_prev=mandir ;; |
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
mandir=$ac_optarg ;; |
|
-nfp | --nfp | --nf) |
# Obsolete; use --without-fp. |
with_fp=no ;; |
|
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| --no-cr | --no-c | -n) |
no_create=yes ;; |
|
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
no_recursion=yes ;; |
|
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| --oldin | --oldi | --old | --ol | --o) |
ac_prev=oldincludedir ;; |
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
oldincludedir=$ac_optarg ;; |
|
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
ac_prev=prefix ;; |
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
prefix=$ac_optarg ;; |
|
-program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| --program-pre | --program-pr | --program-p) |
ac_prev=program_prefix ;; |
-program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
program_prefix=$ac_optarg ;; |
|
-program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| --program-suf | --program-su | --program-s) |
ac_prev=program_suffix ;; |
-program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
program_suffix=$ac_optarg ;; |
|
-program-transform-name | --program-transform-name \ |
| --program-transform-nam | --program-transform-na \ |
| --program-transform-n | --program-transform- \ |
| --program-transform | --program-transfor \ |
| --program-transfo | --program-transf \ |
| --program-trans | --program-tran \ |
| --progr-tra | --program-tr | --program-t) |
ac_prev=program_transform_name ;; |
-program-transform-name=* | --program-transform-name=* \ |
| --program-transform-nam=* | --program-transform-na=* \ |
| --program-transform-n=* | --program-transform-=* \ |
| --program-transform=* | --program-transfor=* \ |
| --program-transfo=* | --program-transf=* \ |
| --program-trans=* | --program-tran=* \ |
| --progr-tra=* | --program-tr=* | --program-t=*) |
program_transform_name=$ac_optarg ;; |
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| -silent | --silent | --silen | --sile | --sil) |
silent=yes ;; |
|
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
ac_prev=sbindir ;; |
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| --sbi=* | --sb=*) |
sbindir=$ac_optarg ;; |
|
-sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| --sharedst | --shareds | --shared | --share | --shar \ |
| --sha | --sh) |
ac_prev=sharedstatedir ;; |
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| --sha=* | --sh=*) |
sharedstatedir=$ac_optarg ;; |
|
-site | --site | --sit) |
ac_prev=site ;; |
-site=* | --site=* | --sit=*) |
site=$ac_optarg ;; |
|
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
ac_prev=srcdir ;; |
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
srcdir=$ac_optarg ;; |
|
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| --syscon | --sysco | --sysc | --sys | --sy) |
ac_prev=sysconfdir ;; |
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
sysconfdir=$ac_optarg ;; |
|
-target | --target | --targe | --targ | --tar | --ta | --t) |
ac_prev=target_alias ;; |
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
target_alias=$ac_optarg ;; |
|
-v | -verbose | --verbose | --verbos | --verbo | --verb) |
verbose=yes ;; |
|
-version | --version | --versio | --versi | --vers | -V) |
ac_init_version=: ;; |
|
-with-* | --with-*) |
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
# Reject names that are not valid shell variable names. |
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
{ echo "$as_me: error: invalid package name: $ac_package" >&2 |
{ (exit 1); exit 1; }; } |
ac_package=`echo $ac_package| sed 's/-/_/g'` |
case $ac_option in |
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
*) ac_optarg=yes ;; |
esac |
eval "with_$ac_package='$ac_optarg'" ;; |
|
-without-* | --without-*) |
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
# Reject names that are not valid shell variable names. |
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
{ echo "$as_me: error: invalid package name: $ac_package" >&2 |
{ (exit 1); exit 1; }; } |
ac_package=`echo $ac_package | sed 's/-/_/g'` |
eval "with_$ac_package=no" ;; |
|
--x) |
# Obsolete; use --with-x. |
with_x=yes ;; |
|
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| --x-incl | --x-inc | --x-in | --x-i) |
ac_prev=x_includes ;; |
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
x_includes=$ac_optarg ;; |
|
-x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
ac_prev=x_libraries ;; |
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
x_libraries=$ac_optarg ;; |
|
-*) { echo "$as_me: error: unrecognized option: $ac_option |
Try \`$0 --help' for more information." >&2 |
{ (exit 1); exit 1; }; } |
;; |
|
*=*) |
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
# Reject names that are not valid shell variable names. |
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
{ (exit 1); exit 1; }; } |
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
eval "$ac_envvar='$ac_optarg'" |
export $ac_envvar ;; |
|
*) |
# FIXME: should be removed in autoconf 3.0. |
echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
;; |
|
esac |
done |
|
if test -n "$ac_prev"; then |
ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
{ echo "$as_me: error: missing argument to $ac_option" >&2 |
{ (exit 1); exit 1; }; } |
fi |
|
# Be sure to have absolute paths. |
for ac_var in exec_prefix prefix |
do |
eval ac_val=$`echo $ac_var` |
case $ac_val in |
[\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
{ (exit 1); exit 1; }; };; |
esac |
done |
|
# Be sure to have absolute paths. |
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
localstatedir libdir includedir oldincludedir infodir mandir |
do |
eval ac_val=$`echo $ac_var` |
case $ac_val in |
[\\/$]* | ?:[\\/]* ) ;; |
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
{ (exit 1); exit 1; }; };; |
esac |
done |
|
# There might be people who depend on the old broken behavior: `$host' |
# used to hold the argument of --host etc. |
# FIXME: To remove some day. |
build=$build_alias |
host=$host_alias |
target=$target_alias |
|
# FIXME: To remove some day. |
if test "x$host_alias" != x; then |
if test "x$build_alias" = x; then |
cross_compiling=maybe |
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
If a cross compiler is detected then cross compile mode will be used." >&2 |
elif test "x$build_alias" != "x$host_alias"; then |
cross_compiling=yes |
fi |
fi |
|
ac_tool_prefix= |
test -n "$host_alias" && ac_tool_prefix=$host_alias- |
|
test "$silent" = yes && exec 6>/dev/null |
|
|
# Find the source files, if location was not specified. |
if test -z "$srcdir"; then |
ac_srcdir_defaulted=yes |
# Try the directory containing this script, then its parent. |
ac_confdir=`(dirname "$0") 2>/dev/null || |
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$0" : 'X\(//\)[^/]' \| \ |
X"$0" : 'X\(//\)$' \| \ |
X"$0" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$0" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
srcdir=$ac_confdir |
if test ! -r $srcdir/$ac_unique_file; then |
srcdir=.. |
fi |
else |
ac_srcdir_defaulted=no |
fi |
if test ! -r $srcdir/$ac_unique_file; then |
if test "$ac_srcdir_defaulted" = yes; then |
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
{ (exit 1); exit 1; }; } |
else |
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
{ (exit 1); exit 1; }; } |
fi |
fi |
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
{ (exit 1); exit 1; }; } |
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
ac_env_build_alias_set=${build_alias+set} |
ac_env_build_alias_value=$build_alias |
ac_cv_env_build_alias_set=${build_alias+set} |
ac_cv_env_build_alias_value=$build_alias |
ac_env_host_alias_set=${host_alias+set} |
ac_env_host_alias_value=$host_alias |
ac_cv_env_host_alias_set=${host_alias+set} |
ac_cv_env_host_alias_value=$host_alias |
ac_env_target_alias_set=${target_alias+set} |
ac_env_target_alias_value=$target_alias |
ac_cv_env_target_alias_set=${target_alias+set} |
ac_cv_env_target_alias_value=$target_alias |
ac_env_CC_set=${CC+set} |
ac_env_CC_value=$CC |
ac_cv_env_CC_set=${CC+set} |
ac_cv_env_CC_value=$CC |
ac_env_CFLAGS_set=${CFLAGS+set} |
ac_env_CFLAGS_value=$CFLAGS |
ac_cv_env_CFLAGS_set=${CFLAGS+set} |
ac_cv_env_CFLAGS_value=$CFLAGS |
ac_env_LDFLAGS_set=${LDFLAGS+set} |
ac_env_LDFLAGS_value=$LDFLAGS |
ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
ac_cv_env_LDFLAGS_value=$LDFLAGS |
ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
ac_env_CPPFLAGS_value=$CPPFLAGS |
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
ac_env_CPP_set=${CPP+set} |
ac_env_CPP_value=$CPP |
ac_cv_env_CPP_set=${CPP+set} |
ac_cv_env_CPP_value=$CPP |
|
# |
# Report the --help message. |
# |
if test "$ac_init_help" = "long"; then |
# Omit some internal or obsolete options to make the list less imposing. |
# This message is too long to be a string in the A/UX 3.1 sh. |
cat <<_ACEOF |
\`configure' configures this package to adapt to many kinds of systems. |
|
Usage: $0 [OPTION]... [VAR=VALUE]... |
|
To assign environment variables (e.g., CC, CFLAGS...), specify them as |
VAR=VALUE. See below for descriptions of some of the useful variables. |
|
Defaults for the options are specified in brackets. |
|
Configuration: |
-h, --help display this help and exit |
--help=short display options specific to this package |
--help=recursive display the short help of all the included packages |
-V, --version display version information and exit |
-q, --quiet, --silent do not print \`checking...' messages |
--cache-file=FILE cache test results in FILE [disabled] |
-C, --config-cache alias for \`--cache-file=config.cache' |
-n, --no-create do not create output files |
--srcdir=DIR find the sources in DIR [configure dir or \`..'] |
|
_ACEOF |
|
cat <<_ACEOF |
Installation directories: |
--prefix=PREFIX install architecture-independent files in PREFIX |
[$ac_default_prefix] |
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
[PREFIX] |
|
By default, \`make install' will install all the files in |
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
for instance \`--prefix=\$HOME'. |
|
For better control, use the options below. |
|
Fine tuning of the installation directories: |
--bindir=DIR user executables [EPREFIX/bin] |
--sbindir=DIR system admin executables [EPREFIX/sbin] |
--libexecdir=DIR program executables [EPREFIX/libexec] |
--datadir=DIR read-only architecture-independent data [PREFIX/share] |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] |
--libdir=DIR object code libraries [EPREFIX/lib] |
--includedir=DIR C header files [PREFIX/include] |
--oldincludedir=DIR C header files for non-gcc [/usr/include] |
--infodir=DIR info documentation [PREFIX/info] |
--mandir=DIR man documentation [PREFIX/man] |
_ACEOF |
|
cat <<\_ACEOF |
|
Program names: |
--program-prefix=PREFIX prepend PREFIX to installed program names |
--program-suffix=SUFFIX append SUFFIX to installed program names |
--program-transform-name=PROGRAM run sed PROGRAM on installed program names |
|
System types: |
--build=BUILD configure for building on BUILD [guessed] |
--host=HOST cross-compile to build programs to run on HOST [BUILD] |
--target=TARGET configure for building compilers for TARGET [HOST] |
_ACEOF |
fi |
|
if test -n "$ac_init_help"; then |
|
cat <<\_ACEOF |
|
Optional Features: |
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
--enable-maintainer-mode Enable developer functionality. |
--enable-sim-bswap Use Host specific BSWAP instruction. |
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator |
--enable-sim-debug=opts Enable debugging flags |
--enable-sim-stdio Specify whether to use stdio for console input/output. |
--enable-sim-trace=opts Enable tracing flags |
--enable-sim-profile=opts Enable profiling flags |
|
Some influential environment variables: |
CC C compiler command |
CFLAGS C compiler flags |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
nonstandard directory <lib dir> |
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
headers in a nonstandard directory <include dir> |
CPP C preprocessor |
|
Use these variables to override the choices made by `configure' or to help |
it to find libraries and programs with nonstandard names/locations. |
|
_ACEOF |
fi |
|
if test "$ac_init_help" = "recursive"; then |
# If there are subdirs, report their specific --help. |
ac_popdir=`pwd` |
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
test -d $ac_dir || continue |
ac_builddir=. |
|
if test "$ac_dir" != .; then |
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
# A "../" for each directory in $ac_dir_suffix. |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
else |
ac_dir_suffix= ac_top_builddir= |
fi |
|
case $srcdir in |
.) # No --srcdir option. We are building in place. |
ac_srcdir=. |
if test -z "$ac_top_builddir"; then |
ac_top_srcdir=. |
else |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
fi ;; |
[\\/]* | ?:[\\/]* ) # Absolute path. |
ac_srcdir=$srcdir$ac_dir_suffix; |
ac_top_srcdir=$srcdir ;; |
*) # Relative path. |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
esac |
|
# Do not use `cd foo && pwd` to compute absolute paths, because |
# the directories may not exist. |
case `pwd` in |
.) ac_abs_builddir="$ac_dir";; |
*) |
case "$ac_dir" in |
.) ac_abs_builddir=`pwd`;; |
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
*) ac_abs_builddir=`pwd`/"$ac_dir";; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) |
case ${ac_top_builddir}. in |
.) ac_abs_top_builddir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_srcdir=$ac_srcdir;; |
*) |
case $ac_srcdir in |
.) ac_abs_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) |
case $ac_top_srcdir in |
.) ac_abs_top_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
esac;; |
esac |
|
cd $ac_dir |
# Check for guested configure; otherwise get Cygnus style configure. |
if test -f $ac_srcdir/configure.gnu; then |
echo |
$SHELL $ac_srcdir/configure.gnu --help=recursive |
elif test -f $ac_srcdir/configure; then |
echo |
$SHELL $ac_srcdir/configure --help=recursive |
elif test -f $ac_srcdir/configure.ac || |
test -f $ac_srcdir/configure.in; then |
echo |
$ac_configure --help |
else |
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
fi |
cd $ac_popdir |
done |
fi |
|
test -n "$ac_init_help" && exit 0 |
if $ac_init_version; then |
cat <<\_ACEOF |
|
Copyright (C) 2003 Free Software Foundation, Inc. |
This configure script is free software; the Free Software Foundation |
gives unlimited permission to copy, distribute and modify it. |
_ACEOF |
exit 0 |
fi |
exec 5>config.log |
cat >&5 <<_ACEOF |
This file contains any messages produced by compilers while |
running configure, to aid debugging if configure makes a mistake. |
|
It was created by $as_me, which was |
generated by GNU Autoconf 2.59. Invocation command line was |
|
$ $0 $@ |
|
_ACEOF |
{ |
cat <<_ASUNAME |
## --------- ## |
## Platform. ## |
## --------- ## |
|
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
uname -m = `(uname -m) 2>/dev/null || echo unknown` |
uname -r = `(uname -r) 2>/dev/null || echo unknown` |
uname -s = `(uname -s) 2>/dev/null || echo unknown` |
uname -v = `(uname -v) 2>/dev/null || echo unknown` |
|
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
|
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
|
_ASUNAME |
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
echo "PATH: $as_dir" |
done |
|
} >&5 |
|
cat >&5 <<_ACEOF |
|
|
## ----------- ## |
## Core tests. ## |
## ----------- ## |
|
_ACEOF |
|
|
# Keep a trace of the command line. |
# Strip out --no-create and --no-recursion so they do not pile up. |
# Strip out --silent because we don't want to record it for future runs. |
# Also quote any args containing shell meta-characters. |
# Make two passes to allow for proper duplicate-argument suppression. |
ac_configure_args= |
ac_configure_args0= |
ac_configure_args1= |
ac_sep= |
ac_must_keep_next=false |
for ac_pass in 1 2 |
do |
for ac_arg |
do |
case $ac_arg in |
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| -silent | --silent | --silen | --sile | --sil) |
continue ;; |
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
esac |
case $ac_pass in |
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
2) |
ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
if test $ac_must_keep_next = true; then |
ac_must_keep_next=false # Got value, back to normal. |
else |
case $ac_arg in |
*=* | --config-cache | -C | -disable-* | --disable-* \ |
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
| -with-* | --with-* | -without-* | --without-* | --x) |
case "$ac_configure_args0 " in |
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
esac |
;; |
-* ) ac_must_keep_next=true ;; |
esac |
fi |
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
# Get rid of the leading space. |
ac_sep=" " |
;; |
esac |
done |
done |
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
|
# When interrupted or exit'd, cleanup temporary files, and complete |
# config.log. We remove comments because anyway the quotes in there |
# would cause problems or look ugly. |
# WARNING: Be sure not to use single quotes in there, as some shells, |
# such as our DU 5.0 friend, will then `close' the trap. |
trap 'exit_status=$? |
# Save into config.log some information that might help in debugging. |
{ |
echo |
|
cat <<\_ASBOX |
## ---------------- ## |
## Cache variables. ## |
## ---------------- ## |
_ASBOX |
echo |
# The following way of writing the cache mishandles newlines in values, |
{ |
(set) 2>&1 | |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
*ac_space=\ *) |
sed -n \ |
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
;; |
*) |
sed -n \ |
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
;; |
esac; |
} |
echo |
|
cat <<\_ASBOX |
## ----------------- ## |
## Output variables. ## |
## ----------------- ## |
_ASBOX |
echo |
for ac_var in $ac_subst_vars |
do |
eval ac_val=$`echo $ac_var` |
echo "$ac_var='"'"'$ac_val'"'"'" |
done | sort |
echo |
|
if test -n "$ac_subst_files"; then |
cat <<\_ASBOX |
## ------------- ## |
## Output files. ## |
## ------------- ## |
_ASBOX |
echo |
for ac_var in $ac_subst_files |
do |
eval ac_val=$`echo $ac_var` |
echo "$ac_var='"'"'$ac_val'"'"'" |
done | sort |
echo |
fi |
|
if test -s confdefs.h; then |
cat <<\_ASBOX |
## ----------- ## |
## confdefs.h. ## |
## ----------- ## |
_ASBOX |
echo |
sed "/^$/d" confdefs.h | sort |
echo |
fi |
test "$ac_signal" != 0 && |
echo "$as_me: caught signal $ac_signal" |
echo "$as_me: exit $exit_status" |
} >&5 |
rm -f core *.core && |
rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
exit $exit_status |
' 0 |
for ac_signal in 1 2 13 15; do |
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
done |
ac_signal=0 |
|
# confdefs.h avoids OS command line length limits that DEFS can exceed. |
rm -rf conftest* confdefs.h |
# AIX cpp loses on an empty file, so make sure it contains at least a newline. |
echo >confdefs.h |
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# Predefined preprocessor variables. |
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cat >>confdefs.h <<_ACEOF |
#define PACKAGE_NAME "$PACKAGE_NAME" |
_ACEOF |
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cat >>confdefs.h <<_ACEOF |
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
_ACEOF |
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cat >>confdefs.h <<_ACEOF |
#define PACKAGE_VERSION "$PACKAGE_VERSION" |
_ACEOF |
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cat >>confdefs.h <<_ACEOF |
#define PACKAGE_STRING "$PACKAGE_STRING" |
_ACEOF |
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cat >>confdefs.h <<_ACEOF |
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
_ACEOF |
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# Let the site file select an alternate cache file if it wants to. |
# Prefer explicitly selected file to automatically selected ones. |
if test -z "$CONFIG_SITE"; then |
if test "x$prefix" != xNONE; then |
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
else |
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
fi |
fi |
for ac_site_file in $CONFIG_SITE; do |
if test -r "$ac_site_file"; then |
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
echo "$as_me: loading site script $ac_site_file" >&6;} |
sed 's/^/| /' "$ac_site_file" >&5 |
. "$ac_site_file" |
fi |
done |
|
if test -r "$cache_file"; then |
# Some versions of bash will fail to source /dev/null (special |
# files actually), so we avoid doing that. |
if test -f "$cache_file"; then |
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
echo "$as_me: loading cache $cache_file" >&6;} |
case $cache_file in |
[\\/]* | ?:[\\/]* ) . $cache_file;; |
*) . ./$cache_file;; |
esac |
fi |
else |
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
echo "$as_me: creating cache $cache_file" >&6;} |
>$cache_file |
fi |
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# Check that the precious variables saved in the cache have kept the same |
# value. |
ac_cache_corrupted=false |
for ac_var in `(set) 2>&1 | |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
eval ac_old_set=\$ac_cv_env_${ac_var}_set |
eval ac_new_set=\$ac_env_${ac_var}_set |
eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
eval ac_new_val="\$ac_env_${ac_var}_value" |
case $ac_old_set,$ac_new_set in |
set,) |
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
ac_cache_corrupted=: ;; |
,set) |
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
ac_cache_corrupted=: ;; |
,);; |
*) |
if test "x$ac_old_val" != "x$ac_new_val"; then |
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
echo "$as_me: former value: $ac_old_val" >&2;} |
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
echo "$as_me: current value: $ac_new_val" >&2;} |
ac_cache_corrupted=: |
fi;; |
esac |
# Pass precious variables to config.status. |
if test "$ac_new_set" = set; then |
case $ac_new_val in |
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
*) ac_arg=$ac_var=$ac_new_val ;; |
esac |
case " $ac_configure_args " in |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
esac |
fi |
done |
if $ac_cache_corrupted; then |
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
{ (exit 1); exit 1; }; } |
fi |
|
ac_ext=c |
ac_cpp='$CPP $CPPFLAGS' |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
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ac_config_headers="$ac_config_headers config.h:config.in" |
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# This file contains common code used by all simulators. |
# |
# SIM_AC_COMMON invokes AC macros used by all simulators and by the common |
# directory. It is intended to be invoked before any target specific stuff. |
# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. |
# It is intended to be invoked last. |
# |
# The simulator's configure.in should look like: |
# |
# dnl Process this file with autoconf to produce a configure script. |
# sinclude(../common/aclocal.m4) |
# AC_PREREQ(2.5)dnl |
# AC_INIT(Makefile.in) |
# |
# SIM_AC_COMMON |
# |
# ... target specific stuff ... |
# |
# SIM_AC_OUTPUT |
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sim_inline="-DDEFAULT_INLINE=0" |
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# intl sister-directory configuration rules. |
# |
|
# The idea behind this macro is that there's no need to repeat all the |
# autoconf probes done by the intl directory - it's already done them |
# for us. In fact, there's no need even to look at the cache for the |
# answers. All we need to do is nab a few pieces of information. |
# The intl directory is set up to make this easy, by generating a |
# small file which can be sourced as a shell script; then we produce |
# the necessary substitutions and definitions for this directory. |
|
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|
# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around |
# it by inlining the macro's contents. |
# This file contains common code used by all simulators. |
# |
# common.m4 invokes AC macros used by all simulators and by the common |
# directory. It is intended to be included before any target specific |
# stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate |
# the Makefile. It is intended to be invoked last. |
# |
# The simulator's configure.in should look like: |
# |
# dnl Process this file with autoconf to produce a configure script. |
# AC_PREREQ(2.5)dnl |
# AC_INIT(Makefile.in) |
# AC_CONFIG_HEADER(config.h:config.in) |
# |
# sinclude(../common/aclocal.m4) |
# sinclude(../common/common.m4) |
# |
# ... target specific stuff ... |
|
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/.. $srcdir/../.." >&2;} |
{ (exit 1); exit 1; }; } |
fi |
ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
ac_config_sub="$SHELL $ac_aux_dir/config.sub" |
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. |
|
# Make sure we can run config.sub. |
$ac_config_sub sun4 >/dev/null 2>&1 || |
{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
{ (exit 1); exit 1; }; } |
|
echo "$as_me:$LINENO: checking build system type" >&5 |
echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
if test "${ac_cv_build+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_cv_build_alias=$build_alias |
test -z "$ac_cv_build_alias" && |
ac_cv_build_alias=`$ac_config_guess` |
test -z "$ac_cv_build_alias" && |
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
{ (exit 1); exit 1; }; } |
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} |
{ (exit 1); exit 1; }; } |
|
fi |
echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
echo "${ECHO_T}$ac_cv_build" >&6 |
build=$ac_cv_build |
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
|
|
echo "$as_me:$LINENO: checking host system type" >&5 |
echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
if test "${ac_cv_host+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_cv_host_alias=$host_alias |
test -z "$ac_cv_host_alias" && |
ac_cv_host_alias=$ac_cv_build_alias |
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || |
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
{ (exit 1); exit 1; }; } |
|
fi |
echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
echo "${ECHO_T}$ac_cv_host" >&6 |
host=$ac_cv_host |
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
|
|
echo "$as_me:$LINENO: checking target system type" >&5 |
echo $ECHO_N "checking target system type... $ECHO_C" >&6 |
if test "${ac_cv_target+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_cv_target_alias=$target_alias |
test "x$ac_cv_target_alias" = "x" && |
ac_cv_target_alias=$ac_cv_host_alias |
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || |
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 |
echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} |
{ (exit 1); exit 1; }; } |
|
fi |
echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
echo "${ECHO_T}$ac_cv_target" >&6 |
target=$ac_cv_target |
target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
|
|
# The aliases save the names the user supplied, while $host etc. |
# will get canonicalized. |
test -n "$target_alias" && |
test "$program_prefix$program_suffix$program_transform_name" = \ |
NONENONEs,x,x, && |
program_prefix=${target_alias}- |
test "$program_prefix" != NONE && |
program_transform_name="s,^,$program_prefix,;$program_transform_name" |
# Use a double $ so make ignores it. |
test "$program_suffix" != NONE && |
program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
# Double any \ or $. echo might interpret backslashes. |
# By default was `s,x,x', remove it if useless. |
cat <<\_ACEOF >conftest.sed |
s/[\\$]/&&/g;s/;s,x,x,$// |
_ACEOF |
program_transform_name=`echo $program_transform_name | sed -f conftest.sed` |
rm conftest.sed |
|
ac_ext=c |
ac_cpp='$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 -n "$ac_tool_prefix"; then |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
if test "${ac_cv_prog_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$CC"; then |
ac_cv_prog_CC="$CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_CC="${ac_tool_prefix}gcc" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
CC=$ac_cv_prog_CC |
if test -n "$CC"; then |
echo "$as_me:$LINENO: result: $CC" >&5 |
echo "${ECHO_T}$CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
fi |
if test -z "$ac_cv_prog_CC"; then |
ac_ct_CC=$CC |
# 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_ac_ct_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$ac_ct_CC"; then |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_ac_ct_CC="gcc" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
if test -n "$ac_ct_CC"; then |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
CC=$ac_ct_CC |
else |
CC="$ac_cv_prog_CC" |
fi |
|
if test -z "$CC"; then |
if test -n "$ac_tool_prefix"; then |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
set dummy ${ac_tool_prefix}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="$CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_CC="${ac_tool_prefix}cc" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
CC=$ac_cv_prog_CC |
if test -n "$CC"; then |
echo "$as_me:$LINENO: result: $CC" >&5 |
echo "${ECHO_T}$CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
fi |
if test -z "$ac_cv_prog_CC"; then |
ac_ct_CC=$CC |
# 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_ac_ct_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$ac_ct_CC"; then |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_ac_ct_CC="cc" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
if test -n "$ac_ct_CC"; then |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
CC=$ac_ct_CC |
else |
CC="$ac_cv_prog_CC" |
fi |
|
fi |
if test -z "$CC"; then |
# Extract the first word of "cc", so it can be a program name with args. |
set dummy cc; ac_word=$2 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
if test "${ac_cv_prog_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$CC"; then |
ac_cv_prog_CC="$CC" # Let the user override the test. |
else |
ac_prog_rejected=no |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
ac_prog_rejected=yes |
continue |
fi |
ac_cv_prog_CC="cc" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
if test $ac_prog_rejected = yes; then |
# We found a bogon in the path, so make sure we never use it. |
set dummy $ac_cv_prog_CC |
shift |
if test $# != 0; then |
# We chose a different compiler from the bogus one. |
# However, it has the same basename, so the bogon will be chosen |
# first if we set CC to just the basename; use the full file name. |
shift |
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
fi |
fi |
fi |
fi |
CC=$ac_cv_prog_CC |
if test -n "$CC"; then |
echo "$as_me:$LINENO: result: $CC" >&5 |
echo "${ECHO_T}$CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
fi |
if test -z "$CC"; then |
if test -n "$ac_tool_prefix"; then |
for ac_prog in cl |
do |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
if test "${ac_cv_prog_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$CC"; then |
ac_cv_prog_CC="$CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
CC=$ac_cv_prog_CC |
if test -n "$CC"; then |
echo "$as_me:$LINENO: result: $CC" >&5 |
echo "${ECHO_T}$CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
test -n "$CC" && break |
done |
fi |
if test -z "$CC"; then |
ac_ct_CC=$CC |
for ac_prog in cl |
do |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
set dummy $ac_prog; 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_CC+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$ac_ct_CC"; then |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_ac_ct_CC="$ac_prog" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
if test -n "$ac_ct_CC"; then |
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
echo "${ECHO_T}$ac_ct_CC" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
test -n "$ac_ct_CC" && break |
done |
|
CC=$ac_ct_CC |
fi |
|
fi |
|
|
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
See \`config.log' for more details." >&5 |
echo "$as_me: error: no acceptable C compiler found in \$PATH |
See \`config.log' for more details." >&2;} |
{ (exit 1); exit 1; }; } |
|
# Provide some information about the compiler. |
echo "$as_me:$LINENO:" \ |
"checking for C compiler version" >&5 |
ac_compiler=`set X $ac_compile; echo $2` |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
(eval $ac_compiler --version </dev/null >&5) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
(eval $ac_compiler -v </dev/null >&5) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } |
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
(eval $ac_compiler -V </dev/null >&5) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } |
|
cat >conftest.$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 |
ac_clean_files_save=$ac_clean_files |
ac_clean_files="$ac_clean_files a.out a.exe b.out" |
# Try to create an executable without -o first, disregard a.out. |
# It will help us diagnose broken compilers, and finding out an intuition |
# of exeext. |
echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 |
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
(eval $ac_link_default) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; then |
# Find the output, starting from the most likely. This scheme is |
# not robust to junk in `.', hence go to wildcards (a.*) only as a last |
# resort. |
|
# Be careful to initialize this variable, since it used to be cached. |
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
ac_cv_exeext= |
# b.out is created by i960 compilers. |
for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out |
do |
test -f "$ac_file" || continue |
case $ac_file in |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
;; |
conftest.$ac_ext ) |
# This is the source file. |
;; |
[ab].out ) |
# We found the default executable, but exeext='' is most |
# certainly right. |
break;; |
*.* ) |
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
# FIXME: I believe we export ac_cv_exeext for Libtool, |
# but it would be cool to find out if it's true. Does anybody |
# maintain Libtool? --akim. |
export ac_cv_exeext |
break;; |
* ) |
break;; |
esac |
done |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables |
See \`config.log' for more details." >&5 |
echo "$as_me: error: C compiler cannot create executables |
See \`config.log' for more details." >&2;} |
{ (exit 77); exit 77; }; } |
fi |
|
ac_exeext=$ac_cv_exeext |
echo "$as_me:$LINENO: result: $ac_file" >&5 |
echo "${ECHO_T}$ac_file" >&6 |
|
# Check the compiler produces executables we can run. If not, either |
# the compiler is broken, or we cross compile. |
echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
# If not cross compiling, check that we can run a simple program. |
if test "$cross_compiling" != yes; then |
if { ac_try='./$ac_file' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
cross_compiling=no |
else |
if test "$cross_compiling" = maybe; then |
cross_compiling=yes |
else |
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
If you meant to cross compile, use \`--host'. |
See \`config.log' for more details." >&5 |
echo "$as_me: error: cannot run C compiled programs. |
If you meant to cross compile, use \`--host'. |
See \`config.log' for more details." >&2;} |
{ (exit 1); exit 1; }; } |
fi |
fi |
fi |
echo "$as_me:$LINENO: result: yes" >&5 |
echo "${ECHO_T}yes" >&6 |
|
rm -f a.out a.exe conftest$ac_cv_exeext b.out |
ac_clean_files=$ac_clean_files_save |
# Check the compiler produces executables we can run. If not, either |
# the compiler is broken, or we cross compile. |
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
echo "${ECHO_T}$cross_compiling" >&6 |
|
echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
(eval $ac_link) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; then |
# If both `conftest.exe' and `conftest' are `present' (well, observable) |
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
# work properly (i.e., refer to `conftest.exe'), while it won't with |
# `rm'. |
for ac_file in conftest.exe conftest conftest.*; do |
test -f "$ac_file" || continue |
case $ac_file in |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
export ac_cv_exeext |
break;; |
* ) break;; |
esac |
done |
else |
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
See \`config.log' for more details." >&5 |
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
See \`config.log' for more details." >&2;} |
{ (exit 1); exit 1; }; } |
fi |
|
rm -f conftest$ac_cv_exeext |
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
echo "${ECHO_T}$ac_cv_exeext" >&6 |
|
rm -f conftest.$ac_ext |
EXEEXT=$ac_cv_exeext |
ac_exeext=$EXEEXT |
echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
if test "${ac_cv_objext+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
|
int |
main () |
{ |
|
; |
return 0; |
} |
_ACEOF |
rm -f conftest.o conftest.obj |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; then |
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
case $ac_file in |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
break;; |
esac |
done |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
See \`config.log' for more details." >&5 |
echo "$as_me: error: cannot compute suffix of object files: cannot compile |
See \`config.log' for more details." >&2;} |
{ (exit 1); exit 1; }; } |
fi |
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext |
fi |
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
echo "${ECHO_T}$ac_cv_objext" >&6 |
OBJEXT=$ac_cv_objext |
ac_objext=$OBJEXT |
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
if test "${ac_cv_c_compiler_gnu+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
|
int |
main () |
{ |
#ifndef __GNUC__ |
choke me |
#endif |
|
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_compiler_gnu=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_compiler_gnu=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ac_cv_c_compiler_gnu=$ac_compiler_gnu |
|
fi |
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
GCC=`test $ac_compiler_gnu = yes && echo yes` |
ac_test_CFLAGS=${CFLAGS+set} |
ac_save_CFLAGS=$CFLAGS |
CFLAGS="-g" |
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
if test "${ac_cv_prog_cc_g+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
|
int |
main () |
{ |
|
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_prog_cc_g=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_cv_prog_cc_g=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
fi |
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
if test "$ac_test_CFLAGS" = set; then |
CFLAGS=$ac_save_CFLAGS |
elif test $ac_cv_prog_cc_g = yes; then |
if test "$GCC" = yes; then |
CFLAGS="-g -O2" |
else |
CFLAGS="-g" |
fi |
else |
if test "$GCC" = yes; then |
CFLAGS="-O2" |
else |
CFLAGS= |
fi |
fi |
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
if test "${ac_cv_prog_cc_stdc+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_cv_prog_cc_stdc=no |
ac_save_CC=$CC |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <stdarg.h> |
#include <stdio.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
struct buf { int x; }; |
FILE * (*rcsopen) (struct buf *, struct stat *, int); |
static char *e (p, i) |
char **p; |
int i; |
{ |
return p[i]; |
} |
static char *f (char * (*g) (char **, int), char **p, ...) |
{ |
char *s; |
va_list v; |
va_start (v,p); |
s = g (p, va_arg (v,int)); |
va_end (v); |
return s; |
} |
|
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
function prototypes and stuff, but not '\xHH' hex character constants. |
These don't provoke an error unfortunately, instead are silently treated |
as 'x'. The following induces an error, until -std1 is added to get |
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
array size at least. It's necessary to write '\x00'==0 to get something |
that's true only with -std1. */ |
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
|
int test (int i, double x); |
struct s1 {int (*f) (int a);}; |
struct s2 {int (*f) (double a);}; |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
int argc; |
char **argv; |
int |
main () |
{ |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
; |
return 0; |
} |
_ACEOF |
# Don't try gcc -ansi; that turns off useful extensions and |
# breaks some systems' header files. |
# AIX -qlanglvl=ansi |
# Ultrix and OSF/1 -std1 |
# HP-UX 10.20 and later -Ae |
# HP-UX older versions -Aa -D_HPUX_SOURCE |
# SVR4 -Xc -D__EXTENSIONS__ |
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
do |
CC="$ac_save_CC $ac_arg" |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_prog_cc_stdc=$ac_arg |
break |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
fi |
rm -f conftest.err conftest.$ac_objext |
done |
rm -f conftest.$ac_ext conftest.$ac_objext |
CC=$ac_save_CC |
|
fi |
|
case "x$ac_cv_prog_cc_stdc" in |
x|xno) |
echo "$as_me:$LINENO: result: none needed" >&5 |
echo "${ECHO_T}none needed" >&6 ;; |
*) |
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
CC="$CC $ac_cv_prog_cc_stdc" ;; |
esac |
|
# Some people use a C++ compiler to compile C. Since we use `exit', |
# in C++ we need to declare it. In case someone uses the same compiler |
# for both compiling C and C++ we need to have the C++ compiler decide |
# the declaration of exit, since it's the most demanding environment. |
cat >conftest.$ac_ext <<_ACEOF |
#ifndef __cplusplus |
choke me |
#endif |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
for ac_declaration in \ |
'' \ |
'extern "C" void std::exit (int) throw (); using std::exit;' \ |
'extern "C" void std::exit (int); using std::exit;' \ |
'extern "C" void exit (int) throw ();' \ |
'extern "C" void exit (int);' \ |
'void exit (int);' |
do |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_declaration |
#include <stdlib.h> |
int |
main () |
{ |
exit (42); |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
: |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
continue |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_declaration |
int |
main () |
{ |
exit (42); |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
break |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
done |
rm -f conftest* |
if test -n "$ac_declaration"; then |
echo '#ifdef __cplusplus' >>confdefs.h |
echo $ac_declaration >>confdefs.h |
echo '#endif' >>confdefs.h |
fi |
|
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ac_ext=c |
ac_cpp='$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 |
|
# Find a good install program. We prefer a C program (faster), |
# so one script is as good as another. But avoid the broken or |
# incompatible versions: |
# SysV /etc/install, /usr/sbin/install |
# SunOS /usr/etc/install |
# IRIX /sbin/install |
# AIX /bin/install |
# AmigaOS /C/install, which installs bootblocks on floppy discs |
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
# AFS /usr/afsws/bin/install, which mishandles nonexistent args |
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
# OS/2's system install, which has a completely different semantic |
# ./install, which can be erroneously created by make from ./install.sh. |
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 |
if test -z "$INSTALL"; then |
if test "${ac_cv_path_install+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
# Account for people who put trailing slashes in PATH elements. |
case $as_dir/ in |
./ | .// | /cC/* | \ |
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
/usr/ucb/* ) ;; |
*) |
# OSF1 and SCO ODT 3.0 have their own names for install. |
# Don't use installbsd from OSF since it installs stuff as root |
# by default. |
for ac_prog in ginstall scoinst install; do |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
if test $ac_prog = install && |
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
# AIX install. It has an incompatible calling convention. |
: |
elif test $ac_prog = install && |
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
# program-specific install script used by HP pwplus--don't use. |
: |
else |
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
break 3 |
fi |
fi |
done |
done |
;; |
esac |
done |
|
|
fi |
if test "${ac_cv_path_install+set}" = set; then |
INSTALL=$ac_cv_path_install |
else |
# As a last resort, use the slow shell script. We don't cache a |
# path for INSTALL within a source directory, because that will |
# break other packages using the cache if that directory is |
# removed, or if the path is relative. |
INSTALL=$ac_install_sh |
fi |
fi |
echo "$as_me:$LINENO: result: $INSTALL" >&5 |
echo "${ECHO_T}$INSTALL" >&6 |
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
# It thinks the first close brace ends the variable substitution. |
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
|
|
# Put a plausible default for CC_FOR_BUILD in Makefile. |
if test "x$cross_compiling" = "xno"; then |
CC_FOR_BUILD='$(CC)' |
else |
CC_FOR_BUILD=gcc |
fi |
|
|
|
|
AR=${AR-ar} |
|
if test -n "$ac_tool_prefix"; then |
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
if test "${ac_cv_prog_RANLIB+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$RANLIB"; then |
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
fi |
fi |
RANLIB=$ac_cv_prog_RANLIB |
if test -n "$RANLIB"; then |
echo "$as_me:$LINENO: result: $RANLIB" >&5 |
echo "${ECHO_T}$RANLIB" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
fi |
if test -z "$ac_cv_prog_RANLIB"; then |
ac_ct_RANLIB=$RANLIB |
# Extract the first word of "ranlib", so it can be a program name with args. |
set dummy ranlib; ac_word=$2 |
echo "$as_me:$LINENO: checking for $ac_word" >&5 |
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if test -n "$ac_ct_RANLIB"; then |
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
else |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for ac_exec_ext in '' $ac_executable_extensions; do |
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ac_cv_prog_ac_ct_RANLIB="ranlib" |
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
break 2 |
fi |
done |
done |
|
test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
fi |
fi |
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
if test -n "$ac_ct_RANLIB"; then |
echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
else |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
fi |
|
RANLIB=$ac_ct_RANLIB |
else |
RANLIB="$ac_cv_prog_RANLIB" |
fi |
|
|
ALL_LINGUAS= |
# If we haven't got the data from the intl directory, |
# assume NLS is disabled. |
USE_NLS=no |
LIBINTL= |
LIBINTL_DEP= |
INCINTL= |
XGETTEXT= |
GMSGFMT= |
POSUB= |
|
if test -f ../../intl/config.intl; then |
. ../../intl/config.intl |
fi |
echo "$as_me:$LINENO: checking whether NLS is requested" >&5 |
echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 |
if test x"$USE_NLS" != xyes; then |
echo "$as_me:$LINENO: result: no" >&5 |
echo "${ECHO_T}no" >&6 |
else |
echo "$as_me:$LINENO: result: yes" >&5 |
echo "${ECHO_T}yes" >&6 |
|
cat >>confdefs.h <<\_ACEOF |
#define ENABLE_NLS 1 |
_ACEOF |
|
|
echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 |
echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 |
# Look for .po and .gmo files in the source directory. |
CATALOGS= |
XLINGUAS= |
for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do |
# If there aren't any .gmo files the shell will give us the |
# literal string "../path/to/srcdir/po/*.gmo" which has to be |
# weeded out. |
case "$cat" in *\**) |
continue;; |
esac |
# The quadruple backslash is collapsed to a double backslash |
# by the backticks, then collapsed again by the double quotes, |
# leaving us with one backslash in the sed expression (right |
# before the dot that mustn't act as a wildcard). |
cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
lang=`echo $cat | sed -e "s!\\\\.gmo!!"` |
# The user is allowed to set LINGUAS to a list of languages to |
# install catalogs for. If it's empty that means "all of them." |
if test "x$LINGUAS" = x; then |
CATALOGS="$CATALOGS $cat" |
XLINGUAS="$XLINGUAS $lang" |
else |
case "$LINGUAS" in *$lang*) |
CATALOGS="$CATALOGS $cat" |
XLINGUAS="$XLINGUAS $lang" |
;; |
esac |
fi |
done |
LINGUAS="$XLINGUAS" |
echo "$as_me:$LINENO: result: $LINGUAS" >&5 |
echo "${ECHO_T}$LINGUAS" >&6 |
|
|
DATADIRNAME=share |
|
INSTOBJEXT=.mo |
|
GENCAT=gencat |
|
CATOBJEXT=.gmo |
|
fi |
|
# Check for common headers. |
# FIXME: Seems to me this can cause problems for i386-windows hosts. |
# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. |
|
ac_ext=c |
ac_cpp='$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 |
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
# On Suns, sometimes $CPP names a directory. |
if test -n "$CPP" && test -d "$CPP"; then |
CPP= |
fi |
if test -z "$CPP"; then |
if test "${ac_cv_prog_CPP+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
# Double quotes because CPP needs to be expanded |
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
do |
ac_preproc_ok=false |
for ac_c_preproc_warn_flag in '' yes |
do |
# Use a header file that comes with gcc, so configuring glibc |
# with a fresh cross-compiler works. |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
# <limits.h> exists even on freestanding compilers. |
# On the NeXT, cc -E runs the code through the compiler's parser, |
# not just through cpp. "Syntax error" is here to catch this case. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#ifdef __STDC__ |
# include <limits.h> |
#else |
# include <assert.h> |
#endif |
Syntax error |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
: |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
# Broken: fails on valid input. |
continue |
fi |
rm -f conftest.err conftest.$ac_ext |
|
# OK, works on sane cases. Now check whether non-existent headers |
# can be detected and how. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <ac_nonexistent.h> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
# Broken: success on invalid input. |
continue |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
# Passes both tests. |
ac_preproc_ok=: |
break |
fi |
rm -f conftest.err conftest.$ac_ext |
|
done |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
rm -f conftest.err conftest.$ac_ext |
if $ac_preproc_ok; then |
break |
fi |
|
done |
ac_cv_prog_CPP=$CPP |
|
fi |
CPP=$ac_cv_prog_CPP |
else |
ac_cv_prog_CPP=$CPP |
fi |
echo "$as_me:$LINENO: result: $CPP" >&5 |
echo "${ECHO_T}$CPP" >&6 |
ac_preproc_ok=false |
for ac_c_preproc_warn_flag in '' yes |
do |
# Use a header file that comes with gcc, so configuring glibc |
# with a fresh cross-compiler works. |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
# <limits.h> exists even on freestanding compilers. |
# On the NeXT, cc -E runs the code through the compiler's parser, |
# not just through cpp. "Syntax error" is here to catch this case. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#ifdef __STDC__ |
# include <limits.h> |
#else |
# include <assert.h> |
#endif |
Syntax error |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
: |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
# Broken: fails on valid input. |
continue |
fi |
rm -f conftest.err conftest.$ac_ext |
|
# OK, works on sane cases. Now check whether non-existent headers |
# can be detected and how. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <ac_nonexistent.h> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
# Broken: success on invalid input. |
continue |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
# Passes both tests. |
ac_preproc_ok=: |
break |
fi |
rm -f conftest.err conftest.$ac_ext |
|
done |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
rm -f conftest.err conftest.$ac_ext |
if $ac_preproc_ok; then |
: |
else |
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
See \`config.log' for more details." >&5 |
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
See \`config.log' for more details." >&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 |
|
|
echo "$as_me:$LINENO: checking for egrep" >&5 |
echo $ECHO_N "checking for egrep... $ECHO_C" >&6 |
if test "${ac_cv_prog_egrep+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
then ac_cv_prog_egrep='grep -E' |
else ac_cv_prog_egrep='egrep' |
fi |
fi |
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
echo "${ECHO_T}$ac_cv_prog_egrep" >&6 |
EGREP=$ac_cv_prog_egrep |
|
|
echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 |
if test "${ac_cv_header_stdc+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <stdlib.h> |
#include <stdarg.h> |
#include <string.h> |
#include <float.h> |
|
int |
main () |
{ |
|
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_header_stdc=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_cv_header_stdc=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
|
if test $ac_cv_header_stdc = yes; then |
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <string.h> |
|
_ACEOF |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
$EGREP "memchr" >/dev/null 2>&1; then |
: |
else |
ac_cv_header_stdc=no |
fi |
rm -f conftest* |
|
fi |
|
if test $ac_cv_header_stdc = yes; then |
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <stdlib.h> |
|
_ACEOF |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
$EGREP "free" >/dev/null 2>&1; then |
: |
else |
ac_cv_header_stdc=no |
fi |
rm -f conftest* |
|
fi |
|
if test $ac_cv_header_stdc = yes; then |
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
if test "$cross_compiling" = yes; then |
: |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <ctype.h> |
#if ((' ' & 0x0FF) == 0x020) |
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
#else |
# define ISLOWER(c) \ |
(('a' <= (c) && (c) <= 'i') \ |
|| ('j' <= (c) && (c) <= 'r') \ |
|| ('s' <= (c) && (c) <= 'z')) |
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
#endif |
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
int |
main () |
{ |
int i; |
for (i = 0; i < 256; i++) |
if (XOR (islower (i), ISLOWER (i)) |
|| toupper (i) != TOUPPER (i)) |
exit(2); |
exit (0); |
} |
_ACEOF |
rm -f conftest$ac_exeext |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
(eval $ac_link) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
: |
else |
echo "$as_me: program exited with status $ac_status" >&5 |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
( exit $ac_status ) |
ac_cv_header_stdc=no |
fi |
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
fi |
fi |
fi |
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
echo "${ECHO_T}$ac_cv_header_stdc" >&6 |
if test $ac_cv_header_stdc = yes; then |
|
cat >>confdefs.h <<\_ACEOF |
#define STDC_HEADERS 1 |
_ACEOF |
|
fi |
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting. |
|
|
|
|
|
|
|
|
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
inttypes.h stdint.h unistd.h |
do |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_includes_default |
|
#include <$ac_header> |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
eval "$as_ac_Header=yes" |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
eval "$as_ac_Header=no" |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
|
done |
|
|
|
|
|
|
|
for ac_header in stdlib.h string.h strings.h unistd.h time.h |
do |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
else |
# Is the header compilable? |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_includes_default |
#include <$ac_header> |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_header_compiler=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_compiler=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
|
# Is the header present? |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <$ac_header> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
ac_header_preproc=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_preproc=no |
fi |
rm -f conftest.err conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
|
# So? What about this header? |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
yes:no: ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
ac_header_preproc=yes |
;; |
no:yes:* ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
( |
cat <<\_ASBOX |
## ------------------------------------------ ## |
## Report this to the AC_PACKAGE_NAME lists. ## |
## ------------------------------------------ ## |
_ASBOX |
) | |
sed "s/^/$as_me: WARNING: /" >&2 |
;; |
esac |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
eval "$as_ac_Header=\$ac_header_preproc" |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
|
fi |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
|
done |
|
|
|
for ac_header in sys/time.h sys/resource.h |
do |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
else |
# Is the header compilable? |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_includes_default |
#include <$ac_header> |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_header_compiler=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_compiler=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
|
# Is the header present? |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <$ac_header> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
ac_header_preproc=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_preproc=no |
fi |
rm -f conftest.err conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
|
# So? What about this header? |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
yes:no: ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
ac_header_preproc=yes |
;; |
no:yes:* ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
( |
cat <<\_ASBOX |
## ------------------------------------------ ## |
## Report this to the AC_PACKAGE_NAME lists. ## |
## ------------------------------------------ ## |
_ASBOX |
) | |
sed "s/^/$as_me: WARNING: /" >&2 |
;; |
esac |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
eval "$as_ac_Header=\$ac_header_preproc" |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
|
fi |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
|
done |
|
|
|
for ac_header in fcntl.h fpu_control.h |
do |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
else |
# Is the header compilable? |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_includes_default |
#include <$ac_header> |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_header_compiler=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_compiler=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
|
# Is the header present? |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <$ac_header> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
ac_header_preproc=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_preproc=no |
fi |
rm -f conftest.err conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
|
# So? What about this header? |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
yes:no: ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
ac_header_preproc=yes |
;; |
no:yes:* ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
( |
cat <<\_ASBOX |
## ------------------------------------------ ## |
## Report this to the AC_PACKAGE_NAME lists. ## |
## ------------------------------------------ ## |
_ASBOX |
) | |
sed "s/^/$as_me: WARNING: /" >&2 |
;; |
esac |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
eval "$as_ac_Header=\$ac_header_preproc" |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
|
fi |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
|
done |
|
|
|
|
for ac_header in dlfcn.h errno.h sys/stat.h |
do |
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
else |
# Is the header compilable? |
echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
$ac_includes_default |
#include <$ac_header> |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_header_compiler=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_compiler=no |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
echo "${ECHO_T}$ac_header_compiler" >&6 |
|
# Is the header present? |
echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <$ac_header> |
_ACEOF |
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then |
if test -s conftest.err; then |
ac_cpp_err=$ac_c_preproc_warn_flag |
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
else |
ac_cpp_err= |
fi |
else |
ac_cpp_err=yes |
fi |
if test -z "$ac_cpp_err"; then |
ac_header_preproc=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_header_preproc=no |
fi |
rm -f conftest.err conftest.$ac_ext |
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
echo "${ECHO_T}$ac_header_preproc" >&6 |
|
# So? What about this header? |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
yes:no: ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
ac_header_preproc=yes |
;; |
no:yes:* ) |
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
( |
cat <<\_ASBOX |
## ------------------------------------------ ## |
## Report this to the AC_PACKAGE_NAME lists. ## |
## ------------------------------------------ ## |
_ASBOX |
) | |
sed "s/^/$as_me: WARNING: /" >&2 |
;; |
esac |
echo "$as_me:$LINENO: checking for $ac_header" >&5 |
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_Header+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
eval "$as_ac_Header=\$ac_header_preproc" |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
|
fi |
if test `eval echo '${'$as_ac_Header'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
|
done |
|
|
|
|
|
for ac_func in getrusage time sigaction __setfpucw |
do |
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
echo "$as_me:$LINENO: checking for $ac_func" >&5 |
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
if eval "test \"\${$as_ac_var+set}\" = set"; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
#define $ac_func innocuous_$ac_func |
|
/* System header to define __stub macros and hopefully few prototypes, |
which can conflict with char $ac_func (); below. |
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
<limits.h> exists even on freestanding compilers. */ |
|
#ifdef __STDC__ |
# include <limits.h> |
#else |
# include <assert.h> |
#endif |
|
#undef $ac_func |
|
/* Override any gcc2 internal prototype to avoid an error. */ |
#ifdef __cplusplus |
extern "C" |
{ |
#endif |
/* We use char because int might match the return type of a gcc2 |
builtin and then its argument prototype would still apply. */ |
char $ac_func (); |
/* The GNU C library defines this for functions which it implements |
to always fail with ENOSYS. Some functions are actually named |
something starting with __ and the normal name is an alias. */ |
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
choke me |
#else |
char (*f) () = $ac_func; |
#endif |
#ifdef __cplusplus |
} |
#endif |
|
int |
main () |
{ |
return f != $ac_func; |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext conftest$ac_exeext |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
(eval $ac_link) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest$ac_exeext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
eval "$as_ac_var=yes" |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
eval "$as_ac_var=no" |
fi |
rm -f conftest.err conftest.$ac_objext \ |
conftest$ac_exeext conftest.$ac_ext |
fi |
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
if test `eval echo '${'$as_ac_var'}'` = yes; then |
cat >>confdefs.h <<_ACEOF |
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
_ACEOF |
|
fi |
done |
|
|
# Check for socket libraries |
|
echo "$as_me:$LINENO: checking for bind in -lsocket" >&5 |
echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6 |
if test "${ac_cv_lib_socket_bind+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_check_lib_save_LIBS=$LIBS |
LIBS="-lsocket $LIBS" |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
|
/* Override any gcc2 internal prototype to avoid an error. */ |
#ifdef __cplusplus |
extern "C" |
#endif |
/* We use char because int might match the return type of a gcc2 |
builtin and then its argument prototype would still apply. */ |
char bind (); |
int |
main () |
{ |
bind (); |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext conftest$ac_exeext |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
(eval $ac_link) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest$ac_exeext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_lib_socket_bind=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_cv_lib_socket_bind=no |
fi |
rm -f conftest.err conftest.$ac_objext \ |
conftest$ac_exeext conftest.$ac_ext |
LIBS=$ac_check_lib_save_LIBS |
fi |
echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5 |
echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6 |
if test $ac_cv_lib_socket_bind = yes; then |
cat >>confdefs.h <<_ACEOF |
#define HAVE_LIBSOCKET 1 |
_ACEOF |
|
LIBS="-lsocket $LIBS" |
|
fi |
|
|
echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 |
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 |
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
ac_check_lib_save_LIBS=$LIBS |
LIBS="-lnsl $LIBS" |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
|
/* Override any gcc2 internal prototype to avoid an error. */ |
#ifdef __cplusplus |
extern "C" |
#endif |
/* We use char because int might match the return type of a gcc2 |
builtin and then its argument prototype would still apply. */ |
char gethostbyname (); |
int |
main () |
{ |
gethostbyname (); |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext conftest$ac_exeext |
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
(eval $ac_link) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest$ac_exeext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_lib_nsl_gethostbyname=yes |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_cv_lib_nsl_gethostbyname=no |
fi |
rm -f conftest.err conftest.$ac_objext \ |
conftest$ac_exeext conftest.$ac_ext |
LIBS=$ac_check_lib_save_LIBS |
fi |
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 |
if test $ac_cv_lib_nsl_gethostbyname = yes; then |
cat >>confdefs.h <<_ACEOF |
#define HAVE_LIBNSL 1 |
_ACEOF |
|
LIBS="-lnsl $LIBS" |
|
fi |
|
|
. ${srcdir}/../../bfd/configure.host |
|
|
|
USE_MAINTAINER_MODE=no |
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
if test "${enable_maintainer_mode+set}" = set; then |
enableval="$enable_maintainer_mode" |
case "${enableval}" in |
yes) MAINT="" USE_MAINTAINER_MODE=yes ;; |
no) MAINT="#" ;; |
*) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5 |
echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;} |
{ (exit 1); exit 1; }; }; MAINT="#" ;; |
esac |
if test x"$silent" != x"yes" && test x"$MAINT" = x""; then |
echo "Setting maintainer mode" 6>&1 |
fi |
else |
MAINT="#" |
fi; |
|
|
# Check whether --enable-sim-bswap or --disable-sim-bswap was given. |
if test "${enable_sim_bswap+set}" = set; then |
enableval="$enable_sim_bswap" |
case "${enableval}" in |
yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; |
no) sim_bswap="-DWITH_BSWAP=0";; |
*) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5 |
echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;} |
{ (exit 1); exit 1; }; }; sim_bswap="";; |
esac |
if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then |
echo "Setting bswap flags = $sim_bswap" 6>&1 |
fi |
else |
sim_bswap="" |
fi; |
|
|
# Check whether --enable-sim-cflags or --disable-sim-cflags was given. |
if test "${enable_sim_cflags+set}" = set; then |
enableval="$enable_sim_cflags" |
case "${enableval}" in |
yes) sim_cflags="-O2 -fomit-frame-pointer";; |
trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5 |
echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;} |
{ (exit 1); exit 1; }; }; sim_cflags="";; |
no) sim_cflags="";; |
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; |
esac |
if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then |
echo "Setting sim cflags = $sim_cflags" 6>&1 |
fi |
else |
sim_cflags="" |
fi; |
|
|
# Check whether --enable-sim-debug or --disable-sim-debug was given. |
if test "${enable_sim_debug+set}" = set; then |
enableval="$enable_sim_debug" |
case "${enableval}" in |
yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; |
no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; |
*) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; |
esac |
if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then |
echo "Setting sim debug = $sim_debug" 6>&1 |
fi |
else |
sim_debug="" |
fi; |
|
|
# Check whether --enable-sim-stdio or --disable-sim-stdio was given. |
if test "${enable_sim_stdio+set}" = set; then |
enableval="$enable_sim_stdio" |
case "${enableval}" in |
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; |
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; |
*) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5 |
echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;} |
{ (exit 1); exit 1; }; }; sim_stdio="";; |
esac |
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then |
echo "Setting stdio flags = $sim_stdio" 6>&1 |
fi |
else |
sim_stdio="" |
fi; |
|
|
# Check whether --enable-sim-trace or --disable-sim-trace was given. |
if test "${enable_sim_trace+set}" = set; then |
enableval="$enable_sim_trace" |
case "${enableval}" in |
yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; |
no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; |
[-0-9]*) |
sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; |
[a-z]*) |
sim_trace="" |
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do |
if test x"$sim_trace" = x; then |
sim_trace="-DWITH_TRACE='(TRACE_$x" |
else |
sim_trace="${sim_trace}|TRACE_$x" |
fi |
done |
sim_trace="$sim_trace)'" ;; |
esac |
if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then |
echo "Setting sim trace = $sim_trace" 6>&1 |
fi |
else |
sim_trace="" |
fi; |
|
|
# Check whether --enable-sim-profile or --disable-sim-profile was given. |
if test "${enable_sim_profile+set}" = set; then |
enableval="$enable_sim_profile" |
case "${enableval}" in |
yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; |
no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; |
[-0-9]*) |
sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; |
[a-z]*) |
sim_profile="" |
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do |
if test x"$sim_profile" = x; then |
sim_profile="-DWITH_PROFILE='(PROFILE_$x" |
else |
sim_profile="${sim_profile}|PROFILE_$x" |
fi |
done |
sim_profile="$sim_profile)'" ;; |
esac |
if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then |
echo "Setting sim profile = $sim_profile" 6>&1 |
fi |
else |
sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" |
fi; |
|
|
echo "$as_me:$LINENO: checking return type of signal handlers" >&5 |
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 |
if test "${ac_cv_type_signal+set}" = set; then |
echo $ECHO_N "(cached) $ECHO_C" >&6 |
else |
cat >conftest.$ac_ext <<_ACEOF |
/* confdefs.h. */ |
_ACEOF |
cat confdefs.h >>conftest.$ac_ext |
cat >>conftest.$ac_ext <<_ACEOF |
/* end confdefs.h. */ |
#include <sys/types.h> |
#include <signal.h> |
#ifdef signal |
# undef signal |
#endif |
#ifdef __cplusplus |
extern "C" void (*signal (int, void (*)(int)))(int); |
#else |
void (*signal ()) (); |
#endif |
|
int |
main () |
{ |
int i; |
; |
return 0; |
} |
_ACEOF |
rm -f conftest.$ac_objext |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
(eval $ac_compile) 2>conftest.er1 |
ac_status=$? |
grep -v '^ *+' conftest.er1 >conftest.err |
rm -f conftest.er1 |
cat conftest.err >&5 |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); } && |
{ ac_try='test -z "$ac_c_werror_flag" |
|| test ! -s conftest.err' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; } && |
{ ac_try='test -s conftest.$ac_objext' |
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
(eval $ac_try) 2>&5 |
ac_status=$? |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
(exit $ac_status); }; }; then |
ac_cv_type_signal=void |
else |
echo "$as_me: failed program was:" >&5 |
sed 's/^/| /' conftest.$ac_ext >&5 |
|
ac_cv_type_signal=int |
fi |
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
fi |
echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 |
echo "${ECHO_T}$ac_cv_type_signal" >&6 |
|
cat >>confdefs.h <<_ACEOF |
#define RETSIGTYPE $ac_cv_type_signal |
_ACEOF |
|
|
|
|
|
sim_link_files= |
sim_link_links= |
|
sim_link_links=tconfig.h |
if test -f ${srcdir}/tconfig.in |
then |
sim_link_files=tconfig.in |
else |
sim_link_files=../common/tconfig.in |
fi |
|
# targ-vals.def points to the libc macro description file. |
case "${target}" in |
*-*-*) TARG_VALS_DEF=../common/nltvals.def ;; |
esac |
sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" |
sim_link_links="${sim_link_links} targ-vals.def" |
|
|
|
ac_sources="$sim_link_files" |
ac_dests="$sim_link_links" |
while test -n "$ac_sources"; do |
set $ac_dests; ac_dest=$1; shift; ac_dests=$* |
set $ac_sources; ac_source=$1; shift; ac_sources=$* |
ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" |
done |
ac_config_links="$ac_config_links $ac_config_links_1" |
|
cgen_breaks="" |
if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then |
cgen_breaks="break cgen_rtx_error"; |
fi |
|
ac_config_files="$ac_config_files Makefile.sim:Makefile.in" |
|
ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" |
|
ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" |
|
ac_config_commands="$ac_config_commands Makefile" |
|
ac_config_commands="$ac_config_commands stamp-h" |
|
cat >confcache <<\_ACEOF |
# This file is a shell script that caches the results of configure |
# tests run on this system so they can be shared between configure |
# scripts and configure runs, see configure's option --config-cache. |
# It is not useful on other systems. If it contains results you don't |
# want to keep, you may remove or edit it. |
# |
# config.status only pays attention to the cache file if you give it |
# the --recheck option to rerun configure. |
# |
# `ac_cv_env_foo' variables (set or unset) will be overridden when |
# loading this file, other *unset* `ac_cv_foo' will be assigned the |
# following values. |
|
_ACEOF |
|
# The following way of writing the cache mishandles newlines in values, |
# but we know of no workaround that is simple, portable, and efficient. |
# So, don't put newlines in cache variables' values. |
# Ultrix sh set writes to stderr and can't be redirected directly, |
# and sets the high bit in the cache file unless we assign to the vars. |
{ |
(set) 2>&1 | |
case `(ac_space=' '; set | grep ac_space) 2>&1` in |
*ac_space=\ *) |
# `set' does not quote correctly, so add quotes (double-quote |
# substitution turns \\\\ into \\, and sed turns \\ into \). |
sed -n \ |
"s/'/'\\\\''/g; |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
;; |
*) |
# `set' quotes correctly as required by POSIX, so do not add quotes. |
sed -n \ |
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
;; |
esac; |
} | |
sed ' |
t clear |
: clear |
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
t end |
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
: end' >>confcache |
if diff $cache_file confcache >/dev/null 2>&1; then :; else |
if test -w $cache_file; then |
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
cat confcache >$cache_file |
else |
echo "not updating unwritable cache $cache_file" |
fi |
fi |
rm -f confcache |
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix |
# Let make expand exec_prefix. |
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
|
# VPATH may cause trouble with some makes, so we remove $(srcdir), |
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
# trailing colons and then remove the whole line if VPATH becomes empty |
# (actually we leave an empty line to preserve line numbers). |
if test "x$srcdir" = x.; then |
ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
s/:*\$(srcdir):*/:/; |
s/:*\${srcdir}:*/:/; |
s/:*@srcdir@:*/:/; |
s/^\([^=]*=[ ]*\):*/\1/; |
s/:*$//; |
s/^[^=]*=[ ]*$//; |
}' |
fi |
|
DEFS=-DHAVE_CONFIG_H |
|
ac_libobjs= |
ac_ltlibobjs= |
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
# 1. Remove the extension, and $U if already installed. |
ac_i=`echo "$ac_i" | |
sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
# 2. Add them. |
ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" |
ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' |
done |
LIBOBJS=$ac_libobjs |
|
LTLIBOBJS=$ac_ltlibobjs |
|
|
|
: ${CONFIG_STATUS=./config.status} |
ac_clean_files_save=$ac_clean_files |
ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
echo "$as_me: creating $CONFIG_STATUS" >&6;} |
cat >$CONFIG_STATUS <<_ACEOF |
#! $SHELL |
# Generated by $as_me. |
# Run this file to recreate the current configuration. |
# Compiler output produced by configure, useful for debugging |
# configure, is in config.log if it exists. |
|
debug=false |
ac_cs_recheck=false |
ac_cs_silent=false |
SHELL=\${CONFIG_SHELL-$SHELL} |
_ACEOF |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
## --------------------- ## |
## M4sh Initialization. ## |
## --------------------- ## |
|
# Be Bourne compatible |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
emulate sh |
NULLCMD=: |
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
# is contrary to our usage. Disable this feature. |
alias -g '${1+"$@"}'='"$@"' |
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
set -o posix |
fi |
DUALCASE=1; export DUALCASE # for MKS sh |
|
# Support unset when possible. |
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
as_unset=unset |
else |
as_unset=false |
fi |
|
|
# Work around bugs in pre-3.0 UWIN ksh. |
$as_unset ENV MAIL MAILPATH |
PS1='$ ' |
PS2='> ' |
PS4='+ ' |
|
# NLS nuisances. |
for as_var in \ |
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
LC_TELEPHONE LC_TIME |
do |
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
eval $as_var=C; export $as_var |
else |
$as_unset $as_var |
fi |
done |
|
# Required to use basename. |
if expr a : '\(a\)' >/dev/null 2>&1; then |
as_expr=expr |
else |
as_expr=false |
fi |
|
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
as_basename=basename |
else |
as_basename=false |
fi |
|
|
# Name of the executable. |
as_me=`$as_basename "$0" || |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
X"$0" : 'X\(//\)$' \| \ |
X"$0" : 'X\(/\)$' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X/"$0" | |
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
/^X\/\(\/\/\)$/{ s//\1/; q; } |
/^X\/\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
|
|
# PATH needs CR, and LINENO needs CR and PATH. |
# Avoid depending upon Character Ranges. |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
as_cr_digits='0123456789' |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
|
# The user is always right. |
if test "${PATH_SEPARATOR+set}" != set; then |
echo "#! /bin/sh" >conf$$.sh |
echo "exit 0" >>conf$$.sh |
chmod +x conf$$.sh |
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
PATH_SEPARATOR=';' |
else |
PATH_SEPARATOR=: |
fi |
rm -f conf$$.sh |
fi |
|
|
as_lineno_1=$LINENO |
as_lineno_2=$LINENO |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
test "x$as_lineno_1" != "x$as_lineno_2" && |
test "x$as_lineno_3" = "x$as_lineno_2" || { |
# Find who we are. Look in the path if we contain no path at all |
# relative or not. |
case $0 in |
*[\\/]* ) as_myself=$0 ;; |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in $PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
done |
|
;; |
esac |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
# in which case we are not to be found in the path. |
if test "x$as_myself" = x; then |
as_myself=$0 |
fi |
if test ! -f "$as_myself"; then |
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 |
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} |
{ (exit 1); exit 1; }; } |
fi |
case $CONFIG_SHELL in |
'') |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
do |
IFS=$as_save_IFS |
test -z "$as_dir" && as_dir=. |
for as_base in sh bash ksh sh5; do |
case $as_dir in |
/*) |
if ("$as_dir/$as_base" -c ' |
as_lineno_1=$LINENO |
as_lineno_2=$LINENO |
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
test "x$as_lineno_1" != "x$as_lineno_2" && |
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
CONFIG_SHELL=$as_dir/$as_base |
export CONFIG_SHELL |
exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
fi;; |
esac |
done |
done |
;; |
esac |
|
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
# uniformly replaced by the line number. The first 'sed' inserts a |
# line-number line before each line; the second 'sed' does the real |
# work. The second script uses 'N' to pair each line-number line |
# with the numbered line, and appends trailing '-' during |
# substitution so that $LINENO is not a special case at line end. |
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
sed '=' <$as_myself | |
sed ' |
N |
s,$,-, |
: loop |
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
t loop |
s,-$,, |
s,^['$as_cr_digits']*\n,, |
' >$as_me.lineno && |
chmod +x $as_me.lineno || |
{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 |
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} |
{ (exit 1); exit 1; }; } |
|
# Don't try to exec as it changes $[0], causing all sort of problems |
# (the dirname of $[0] is not the place where we might find the |
# original and so on. Autoconf is especially sensible to this). |
. ./$as_me.lineno |
# Exit status is that of the last command. |
exit |
} |
|
|
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
*c*,-n*) ECHO_N= ECHO_C=' |
' ECHO_T=' ' ;; |
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
*) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
esac |
|
if expr a : '\(a\)' >/dev/null 2>&1; then |
as_expr=expr |
else |
as_expr=false |
fi |
|
rm -f conf$$ conf$$.exe conf$$.file |
echo >conf$$.file |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
# We could just check for DJGPP; but this test a) works b) is more generic |
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
if test -f conf$$.exe; then |
# Don't use ln at all; we don't have any links |
as_ln_s='cp -p' |
else |
as_ln_s='ln -s' |
fi |
elif ln conf$$.file conf$$ 2>/dev/null; then |
as_ln_s=ln |
else |
as_ln_s='cp -p' |
fi |
rm -f conf$$ conf$$.exe conf$$.file |
|
if mkdir -p . 2>/dev/null; then |
as_mkdir_p=: |
else |
test -d ./-p && rmdir ./-p |
as_mkdir_p=false |
fi |
|
as_executable_p="test -f" |
|
# Sed expression to map a string onto a valid CPP name. |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
|
# Sed expression to map a string onto a valid variable name. |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
|
|
# IFS |
# We need space, tab and new line, in precisely that order. |
as_nl=' |
' |
IFS=" $as_nl" |
|
# CDPATH. |
$as_unset CDPATH |
|
exec 6>&1 |
|
# Open the log real soon, to keep \$[0] and so on meaningful, and to |
# report actual input values of CONFIG_FILES etc. instead of their |
# values after options handling. Logging --version etc. is OK. |
exec 5>>config.log |
{ |
echo |
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
## Running $as_me. ## |
_ASBOX |
} >&5 |
cat >&5 <<_CSEOF |
|
This file was extended by $as_me, which was |
generated by GNU Autoconf 2.59. Invocation command line was |
|
CONFIG_FILES = $CONFIG_FILES |
CONFIG_HEADERS = $CONFIG_HEADERS |
CONFIG_LINKS = $CONFIG_LINKS |
CONFIG_COMMANDS = $CONFIG_COMMANDS |
$ $0 $@ |
|
_CSEOF |
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 |
echo >&5 |
_ACEOF |
|
# Files that config.status was made for. |
if test -n "$ac_config_files"; then |
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS |
fi |
|
if test -n "$ac_config_headers"; then |
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS |
fi |
|
if test -n "$ac_config_links"; then |
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS |
fi |
|
if test -n "$ac_config_commands"; then |
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS |
fi |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
|
ac_cs_usage="\ |
\`$as_me' instantiates files from templates according to the |
current configuration. |
|
Usage: $0 [OPTIONS] [FILE]... |
|
-h, --help print this help, then exit |
-V, --version print version number, then exit |
-q, --quiet do not print progress messages |
-d, --debug don't remove temporary files |
--recheck update $as_me by reconfiguring in the same conditions |
--file=FILE[:TEMPLATE] |
instantiate the configuration file FILE |
--header=FILE[:TEMPLATE] |
instantiate the configuration header FILE |
|
Configuration files: |
$config_files |
|
Configuration headers: |
$config_headers |
|
Configuration links: |
$config_links |
|
Configuration commands: |
$config_commands |
|
Report bugs to <bug-autoconf@gnu.org>." |
_ACEOF |
|
cat >>$CONFIG_STATUS <<_ACEOF |
ac_cs_version="\\ |
config.status |
configured by $0, generated by GNU Autoconf 2.59, |
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
|
Copyright (C) 2003 Free Software Foundation, Inc. |
This config.status script is free software; the Free Software Foundation |
gives unlimited permission to copy, distribute and modify it." |
srcdir=$srcdir |
INSTALL="$INSTALL" |
_ACEOF |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
# If no file are specified by the user, then we need to provide default |
# value. By we need to know if files were specified by the user. |
ac_need_defaults=: |
while test $# != 0 |
do |
case $1 in |
--*=*) |
ac_option=`expr "x$1" : 'x\([^=]*\)='` |
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` |
ac_shift=: |
;; |
-*) |
ac_option=$1 |
ac_optarg=$2 |
ac_shift=shift |
;; |
*) # This is not an option, so the user has probably given explicit |
# arguments. |
ac_option=$1 |
ac_need_defaults=false;; |
esac |
|
case $ac_option in |
# Handling of the options. |
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
ac_cs_recheck=: ;; |
--version | --vers* | -V ) |
echo "$ac_cs_version"; exit 0 ;; |
--he | --h) |
# Conflict between --help and --header |
{ { echo "$as_me:$LINENO: error: ambiguous option: $1 |
Try \`$0 --help' for more information." >&5 |
echo "$as_me: error: ambiguous option: $1 |
Try \`$0 --help' for more information." >&2;} |
{ (exit 1); exit 1; }; };; |
--help | --hel | -h ) |
echo "$ac_cs_usage"; exit 0 ;; |
--debug | --d* | -d ) |
debug=: ;; |
--file | --fil | --fi | --f ) |
$ac_shift |
CONFIG_FILES="$CONFIG_FILES $ac_optarg" |
ac_need_defaults=false;; |
--header | --heade | --head | --hea ) |
$ac_shift |
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" |
ac_need_defaults=false;; |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| -silent | --silent | --silen | --sile | --sil | --si | --s) |
ac_cs_silent=: ;; |
|
# This is an error. |
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
Try \`$0 --help' for more information." >&5 |
echo "$as_me: error: unrecognized option: $1 |
Try \`$0 --help' for more information." >&2;} |
{ (exit 1); exit 1; }; } ;; |
|
*) ac_config_targets="$ac_config_targets $1" ;; |
|
esac |
shift |
done |
|
ac_configure_extra_args= |
|
if $ac_cs_silent; then |
exec 6>/dev/null |
ac_configure_extra_args="$ac_configure_extra_args --silent" |
fi |
|
_ACEOF |
cat >>$CONFIG_STATUS <<_ACEOF |
if \$ac_cs_recheck; then |
echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
fi |
|
_ACEOF |
|
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF |
for ac_config_target in $ac_config_targets |
do |
case "$ac_config_target" in |
# Handling of arguments. |
"Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; |
"Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; |
".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; |
"$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
"Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; |
"stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; |
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; |
*) { { 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_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links |
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
fi |
|
# Have a temporary directory for convenience. Make it in the build tree |
# simply because there is no reason to put it here, and in addition, |
# creating and moving files from /tmp can sometimes cause problems. |
# Create a temporary directory, and hook for its removal unless debugging. |
$debug || |
{ |
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
trap '{ (exit 1); exit 1; }' 1 2 13 15 |
} |
|
# Create a (secure) tmp directory for tmp files. |
|
{ |
tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
test -n "$tmp" && test -d "$tmp" |
} || |
{ |
tmp=./confstat$$-$RANDOM |
(umask 077 && mkdir $tmp) |
} || |
{ |
echo "$me: cannot create a temporary directory in ." >&2 |
{ (exit 1); exit 1; } |
} |
|
_ACEOF |
|
cat >>$CONFIG_STATUS <<_ACEOF |
|
# |
# CONFIG_FILES section. |
# |
|
# No need to generate the scripts if there are no CONFIG_FILES. |
# This happens for instance when ./config.status config.h |
if test -n "\$CONFIG_FILES"; then |
# Protect against being on the right side of a sed subst in config.status. |
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; |
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF |
s,@SHELL@,$SHELL,;t t |
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t |
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t |
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t |
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t |
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t |
s,@exec_prefix@,$exec_prefix,;t t |
s,@prefix@,$prefix,;t t |
s,@program_transform_name@,$program_transform_name,;t t |
s,@bindir@,$bindir,;t t |
s,@sbindir@,$sbindir,;t t |
s,@libexecdir@,$libexecdir,;t t |
s,@datadir@,$datadir,;t t |
s,@sysconfdir@,$sysconfdir,;t t |
s,@sharedstatedir@,$sharedstatedir,;t t |
s,@localstatedir@,$localstatedir,;t t |
s,@libdir@,$libdir,;t t |
s,@includedir@,$includedir,;t t |
s,@oldincludedir@,$oldincludedir,;t t |
s,@infodir@,$infodir,;t t |
s,@mandir@,$mandir,;t t |
s,@build_alias@,$build_alias,;t t |
s,@host_alias@,$host_alias,;t t |
s,@target_alias@,$target_alias,;t t |
s,@DEFS@,$DEFS,;t t |
s,@ECHO_C@,$ECHO_C,;t t |
s,@ECHO_N@,$ECHO_N,;t t |
s,@ECHO_T@,$ECHO_T,;t t |
s,@LIBS@,$LIBS,;t t |
s,@sim_environment@,$sim_environment,;t t |
s,@sim_alignment@,$sim_alignment,;t t |
s,@sim_assert@,$sim_assert,;t t |
s,@sim_bitsize@,$sim_bitsize,;t t |
s,@sim_endian@,$sim_endian,;t t |
s,@sim_hostendian@,$sim_hostendian,;t t |
s,@sim_float@,$sim_float,;t t |
s,@sim_scache@,$sim_scache,;t t |
s,@sim_default_model@,$sim_default_model,;t t |
s,@sim_hw_cflags@,$sim_hw_cflags,;t t |
s,@sim_hw_objs@,$sim_hw_objs,;t t |
s,@sim_hw@,$sim_hw,;t t |
s,@sim_inline@,$sim_inline,;t t |
s,@sim_packages@,$sim_packages,;t t |
s,@sim_regparm@,$sim_regparm,;t t |
s,@sim_reserved_bits@,$sim_reserved_bits,;t t |
s,@sim_smp@,$sim_smp,;t t |
s,@sim_stdcall@,$sim_stdcall,;t t |
s,@sim_xor_endian@,$sim_xor_endian,;t t |
s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t |
s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t |
s,@build@,$build,;t t |
s,@build_cpu@,$build_cpu,;t t |
s,@build_vendor@,$build_vendor,;t t |
s,@build_os@,$build_os,;t t |
s,@host@,$host,;t t |
s,@host_cpu@,$host_cpu,;t t |
s,@host_vendor@,$host_vendor,;t t |
s,@host_os@,$host_os,;t t |
s,@target@,$target,;t t |
s,@target_cpu@,$target_cpu,;t t |
s,@target_vendor@,$target_vendor,;t t |
s,@target_os@,$target_os,;t t |
s,@CC@,$CC,;t t |
s,@CFLAGS@,$CFLAGS,;t t |
s,@LDFLAGS@,$LDFLAGS,;t t |
s,@CPPFLAGS@,$CPPFLAGS,;t t |
s,@ac_ct_CC@,$ac_ct_CC,;t t |
s,@EXEEXT@,$EXEEXT,;t t |
s,@OBJEXT@,$OBJEXT,;t t |
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t |
s,@INSTALL_DATA@,$INSTALL_DATA,;t t |
s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t |
s,@HDEFINES@,$HDEFINES,;t t |
s,@AR@,$AR,;t t |
s,@RANLIB@,$RANLIB,;t t |
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t |
s,@USE_NLS@,$USE_NLS,;t t |
s,@LIBINTL@,$LIBINTL,;t t |
s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t |
s,@INCINTL@,$INCINTL,;t t |
s,@XGETTEXT@,$XGETTEXT,;t t |
s,@GMSGFMT@,$GMSGFMT,;t t |
s,@POSUB@,$POSUB,;t t |
s,@CATALOGS@,$CATALOGS,;t t |
s,@DATADIRNAME@,$DATADIRNAME,;t t |
s,@INSTOBJEXT@,$INSTOBJEXT,;t t |
s,@GENCAT@,$GENCAT,;t t |
s,@CATOBJEXT@,$CATOBJEXT,;t t |
s,@CPP@,$CPP,;t t |
s,@EGREP@,$EGREP,;t t |
s,@MAINT@,$MAINT,;t t |
s,@sim_bswap@,$sim_bswap,;t t |
s,@sim_cflags@,$sim_cflags,;t t |
s,@sim_debug@,$sim_debug,;t t |
s,@sim_stdio@,$sim_stdio,;t t |
s,@sim_trace@,$sim_trace,;t t |
s,@sim_profile@,$sim_profile,;t t |
s,@cgen_breaks@,$cgen_breaks,;t t |
s,@LIBOBJS@,$LIBOBJS,;t t |
s,@LTLIBOBJS@,$LTLIBOBJS,;t t |
CEOF |
|
_ACEOF |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
# Split the substitutions into bite-sized pieces for seds with |
# small command number limits, like on Digital OSF/1 and HP-UX. |
ac_max_sed_lines=48 |
ac_sed_frag=1 # Number of current file. |
ac_beg=1 # First line for current file. |
ac_end=$ac_max_sed_lines # Line after last line for current file. |
ac_more_lines=: |
ac_sed_cmds= |
while $ac_more_lines; do |
if test $ac_beg -gt 1; then |
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
else |
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
fi |
if test ! -s $tmp/subs.frag; then |
ac_more_lines=false |
else |
# The purpose of the label and of the branching condition is to |
# speed up the sed processing (if there are no `@' at all, there |
# is no need to browse any of the substitutions). |
# These are the two extra sed commands mentioned above. |
(echo ':t |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed |
if test -z "$ac_sed_cmds"; then |
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
else |
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
fi |
ac_sed_frag=`expr $ac_sed_frag + 1` |
ac_beg=$ac_end |
ac_end=`expr $ac_end + $ac_max_sed_lines` |
fi |
done |
if test -z "$ac_sed_cmds"; then |
ac_sed_cmds=cat |
fi |
fi # test -n "$CONFIG_FILES" |
|
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
case $ac_file in |
- | *:- | *:-:* ) # input from stdin |
cat >$tmp/stdin |
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
* ) ac_file_in=$ac_file.in ;; |
esac |
|
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
ac_dir=`(dirname "$ac_file") 2>/dev/null || |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
X"$ac_file" : 'X\(//\)$' \| \ |
X"$ac_file" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$ac_file" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
{ if $as_mkdir_p; then |
mkdir -p "$ac_dir" |
else |
as_dir="$ac_dir" |
as_dirs= |
while test ! -d "$as_dir"; do |
as_dirs="$as_dir $as_dirs" |
as_dir=`(dirname "$as_dir") 2>/dev/null || |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
X"$as_dir" : 'X\(//\)$' \| \ |
X"$as_dir" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$as_dir" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
done |
test ! -n "$as_dirs" || mkdir $as_dirs |
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 |
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} |
{ (exit 1); exit 1; }; }; } |
|
ac_builddir=. |
|
if test "$ac_dir" != .; then |
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
# A "../" for each directory in $ac_dir_suffix. |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
else |
ac_dir_suffix= ac_top_builddir= |
fi |
|
case $srcdir in |
.) # No --srcdir option. We are building in place. |
ac_srcdir=. |
if test -z "$ac_top_builddir"; then |
ac_top_srcdir=. |
else |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
fi ;; |
[\\/]* | ?:[\\/]* ) # Absolute path. |
ac_srcdir=$srcdir$ac_dir_suffix; |
ac_top_srcdir=$srcdir ;; |
*) # Relative path. |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
esac |
|
# Do not use `cd foo && pwd` to compute absolute paths, because |
# the directories may not exist. |
case `pwd` in |
.) ac_abs_builddir="$ac_dir";; |
*) |
case "$ac_dir" in |
.) ac_abs_builddir=`pwd`;; |
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
*) ac_abs_builddir=`pwd`/"$ac_dir";; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) |
case ${ac_top_builddir}. in |
.) ac_abs_top_builddir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_srcdir=$ac_srcdir;; |
*) |
case $ac_srcdir in |
.) ac_abs_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) |
case $ac_top_srcdir in |
.) ac_abs_top_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
esac;; |
esac |
|
|
case $INSTALL in |
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
*) ac_INSTALL=$ac_top_builddir$INSTALL ;; |
esac |
|
if test x"$ac_file" != x-; then |
{ echo "$as_me:$LINENO: creating $ac_file" >&5 |
echo "$as_me: creating $ac_file" >&6;} |
rm -f "$ac_file" |
fi |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
# use $as_me), people would be surprised to read: |
# /* config.h. Generated by config.status. */ |
if test x"$ac_file" = x-; then |
configure_input= |
else |
configure_input="$ac_file. " |
fi |
configure_input=$configure_input"Generated from `echo $ac_file_in | |
sed 's,.*/,,'` by configure." |
|
# First look for the input files in the build tree, otherwise in the |
# src tree. |
ac_file_inputs=`IFS=: |
for f in $ac_file_in; do |
case $f in |
-) echo $tmp/stdin ;; |
[\\/$]*) |
# Absolute (can't be DOS-style, as IFS=:) |
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
{ (exit 1); exit 1; }; } |
echo "$f";; |
*) # Relative |
if test -f "$f"; then |
# Build tree |
echo "$f" |
elif test -f "$srcdir/$f"; then |
# Source tree |
echo "$srcdir/$f" |
else |
# /dev/null tree |
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
{ (exit 1); exit 1; }; } |
fi;; |
esac |
done` || { (exit 1); exit 1; } |
_ACEOF |
cat >>$CONFIG_STATUS <<_ACEOF |
sed "$ac_vpsub |
$extrasub |
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
:t |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
s,@configure_input@,$configure_input,;t t |
s,@srcdir@,$ac_srcdir,;t t |
s,@abs_srcdir@,$ac_abs_srcdir,;t t |
s,@top_srcdir@,$ac_top_srcdir,;t t |
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t |
s,@builddir@,$ac_builddir,;t t |
s,@abs_builddir@,$ac_abs_builddir,;t t |
s,@top_builddir@,$ac_top_builddir,;t t |
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t |
s,@INSTALL@,$ac_INSTALL,;t t |
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out |
rm -f $tmp/stdin |
if test x"$ac_file" != x-; then |
mv $tmp/out $ac_file |
else |
cat $tmp/out |
rm -f $tmp/out |
fi |
|
done |
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
|
# |
# CONFIG_HEADER section. |
# |
|
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
# NAME is the cpp macro being defined and VALUE is the value it is being given. |
# |
# ac_d sets the value in "#define NAME VALUE" lines. |
ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
ac_dB='[ ].*$,\1#\2' |
ac_dC=' ' |
ac_dD=',;t' |
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
ac_uB='$,\1#\2define\3' |
ac_uC=' ' |
ac_uD=',;t' |
|
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
case $ac_file in |
- | *:- | *:-:* ) # input from stdin |
cat >$tmp/stdin |
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
* ) ac_file_in=$ac_file.in ;; |
esac |
|
test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
echo "$as_me: creating $ac_file" >&6;} |
|
# First look for the input files in the build tree, otherwise in the |
# src tree. |
ac_file_inputs=`IFS=: |
for f in $ac_file_in; do |
case $f in |
-) echo $tmp/stdin ;; |
[\\/$]*) |
# Absolute (can't be DOS-style, as IFS=:) |
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
{ (exit 1); exit 1; }; } |
# Do quote $f, to prevent DOS paths from being IFS'd. |
echo "$f";; |
*) # Relative |
if test -f "$f"; then |
# Build tree |
echo "$f" |
elif test -f "$srcdir/$f"; then |
# Source tree |
echo "$srcdir/$f" |
else |
# /dev/null tree |
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 |
echo "$as_me: error: cannot find input file: $f" >&2;} |
{ (exit 1); exit 1; }; } |
fi;; |
esac |
done` || { (exit 1); exit 1; } |
# Remove the trailing spaces. |
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
|
_ACEOF |
|
# Transform confdefs.h into two sed scripts, `conftest.defines' and |
# `conftest.undefs', that substitutes the proper values into |
# config.h.in to produce config.h. The first handles `#define' |
# templates, and the second `#undef' templates. |
# And first: Protect against being on the right side of a sed subst in |
# config.status. Protect against being in an unquoted here document |
# in config.status. |
rm -f conftest.defines conftest.undefs |
# Using a here document instead of a string reduces the quoting nightmare. |
# Putting comments in sed scripts is not portable. |
# |
# `end' is used to avoid that the second main sed command (meant for |
# 0-ary CPP macros) applies to n-ary macro definitions. |
# See the Autoconf documentation for `clear'. |
cat >confdef2sed.sed <<\_ACEOF |
s/[\\&,]/\\&/g |
s,[\\$`],\\&,g |
t clear |
: clear |
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
t end |
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
: end |
_ACEOF |
# If some macros were called several times there might be several times |
# the same #defines, which is useless. Nevertheless, we may not want to |
# sort them, since we want the *last* AC-DEFINE to be honored. |
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines |
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs |
rm -f confdef2sed.sed |
|
# This sed command replaces #undef with comments. This is necessary, for |
# example, in the case of _POSIX_SOURCE, which is predefined and required |
# on some systems where configure will not decide to define it. |
cat >>conftest.undefs <<\_ACEOF |
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
_ACEOF |
|
# Break up conftest.defines because some shells have a limit on the size |
# of here documents, and old seds have small limits too (100 cmds). |
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS |
echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
echo ' :' >>$CONFIG_STATUS |
rm -f conftest.tail |
while grep . conftest.defines >/dev/null |
do |
# Write a limited-size here document to $tmp/defines.sed. |
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS |
# Speed up: don't consider the non `#define' lines. |
echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
# Work around the forget-to-reset-the-flag bug. |
echo 't clr' >>$CONFIG_STATUS |
echo ': clr' >>$CONFIG_STATUS |
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS |
echo 'CEOF |
sed -f $tmp/defines.sed $tmp/in >$tmp/out |
rm -f $tmp/in |
mv $tmp/out $tmp/in |
' >>$CONFIG_STATUS |
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail |
rm -f conftest.defines |
mv conftest.tail conftest.defines |
done |
rm -f conftest.defines |
echo ' fi # grep' >>$CONFIG_STATUS |
echo >>$CONFIG_STATUS |
|
# Break up conftest.undefs because some shells have a limit on the size |
# of here documents, and old seds have small limits too (100 cmds). |
echo ' # Handle all the #undef templates' >>$CONFIG_STATUS |
rm -f conftest.tail |
while grep . conftest.undefs >/dev/null |
do |
# Write a limited-size here document to $tmp/undefs.sed. |
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS |
# Speed up: don't consider the non `#undef' |
echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
# Work around the forget-to-reset-the-flag bug. |
echo 't clr' >>$CONFIG_STATUS |
echo ': clr' >>$CONFIG_STATUS |
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS |
echo 'CEOF |
sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
rm -f $tmp/in |
mv $tmp/out $tmp/in |
' >>$CONFIG_STATUS |
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail |
rm -f conftest.undefs |
mv conftest.tail conftest.undefs |
done |
rm -f conftest.undefs |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
# use $as_me), people would be surprised to read: |
# /* config.h. Generated by config.status. */ |
if test x"$ac_file" = x-; then |
echo "/* Generated by configure. */" >$tmp/config.h |
else |
echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
fi |
cat $tmp/in >>$tmp/config.h |
rm -f $tmp/in |
if test x"$ac_file" != x-; then |
if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
echo "$as_me: $ac_file is unchanged" >&6;} |
else |
ac_dir=`(dirname "$ac_file") 2>/dev/null || |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
X"$ac_file" : 'X\(//\)$' \| \ |
X"$ac_file" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$ac_file" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
{ if $as_mkdir_p; then |
mkdir -p "$ac_dir" |
else |
as_dir="$ac_dir" |
as_dirs= |
while test ! -d "$as_dir"; do |
as_dirs="$as_dir $as_dirs" |
as_dir=`(dirname "$as_dir") 2>/dev/null || |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
X"$as_dir" : 'X\(//\)$' \| \ |
X"$as_dir" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$as_dir" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
done |
test ! -n "$as_dirs" || mkdir $as_dirs |
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 |
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} |
{ (exit 1); exit 1; }; }; } |
|
rm -f $ac_file |
mv $tmp/config.h $ac_file |
fi |
else |
cat $tmp/config.h |
rm -f $tmp/config.h |
fi |
done |
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
|
# |
# CONFIG_LINKS section. |
# |
|
for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue |
ac_dest=`echo "$ac_file" | sed 's,:.*,,'` |
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` |
|
{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5 |
echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;} |
|
if test ! -r $srcdir/$ac_source; then |
{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5 |
echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;} |
{ (exit 1); exit 1; }; } |
fi |
rm -f $ac_dest |
|
# Make relative symlinks. |
ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null || |
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$ac_dest" : 'X\(//\)[^/]' \| \ |
X"$ac_dest" : 'X\(//\)$' \| \ |
X"$ac_dest" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$ac_dest" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
{ if $as_mkdir_p; then |
mkdir -p "$ac_dest_dir" |
else |
as_dir="$ac_dest_dir" |
as_dirs= |
while test ! -d "$as_dir"; do |
as_dirs="$as_dir $as_dirs" |
as_dir=`(dirname "$as_dir") 2>/dev/null || |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
X"$as_dir" : 'X\(//\)$' \| \ |
X"$as_dir" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$as_dir" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
done |
test ! -n "$as_dirs" || mkdir $as_dirs |
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5 |
echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;} |
{ (exit 1); exit 1; }; }; } |
|
ac_builddir=. |
|
if test "$ac_dest_dir" != .; then |
ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'` |
# A "../" for each directory in $ac_dir_suffix. |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
else |
ac_dir_suffix= ac_top_builddir= |
fi |
|
case $srcdir in |
.) # No --srcdir option. We are building in place. |
ac_srcdir=. |
if test -z "$ac_top_builddir"; then |
ac_top_srcdir=. |
else |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
fi ;; |
[\\/]* | ?:[\\/]* ) # Absolute path. |
ac_srcdir=$srcdir$ac_dir_suffix; |
ac_top_srcdir=$srcdir ;; |
*) # Relative path. |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
esac |
|
# Do not use `cd foo && pwd` to compute absolute paths, because |
# the directories may not exist. |
case `pwd` in |
.) ac_abs_builddir="$ac_dest_dir";; |
*) |
case "$ac_dest_dir" in |
.) ac_abs_builddir=`pwd`;; |
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";; |
*) ac_abs_builddir=`pwd`/"$ac_dest_dir";; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) |
case ${ac_top_builddir}. in |
.) ac_abs_top_builddir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_srcdir=$ac_srcdir;; |
*) |
case $ac_srcdir in |
.) ac_abs_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) |
case $ac_top_srcdir in |
.) ac_abs_top_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
esac;; |
esac |
|
|
case $srcdir in |
[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;; |
*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;; |
esac |
|
# Try a symlink, then a hard link, then a copy. |
ln -s $ac_rel_source $ac_dest 2>/dev/null || |
ln $srcdir/$ac_source $ac_dest 2>/dev/null || |
cp -p $srcdir/$ac_source $ac_dest || |
{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5 |
echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;} |
{ (exit 1); exit 1; }; } |
done |
_ACEOF |
cat >>$CONFIG_STATUS <<\_ACEOF |
|
# |
# CONFIG_COMMANDS section. |
# |
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue |
ac_dest=`echo "$ac_file" | sed 's,:.*,,'` |
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` |
ac_dir=`(dirname "$ac_dest") 2>/dev/null || |
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$ac_dest" : 'X\(//\)[^/]' \| \ |
X"$ac_dest" : 'X\(//\)$' \| \ |
X"$ac_dest" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$ac_dest" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
{ if $as_mkdir_p; then |
mkdir -p "$ac_dir" |
else |
as_dir="$ac_dir" |
as_dirs= |
while test ! -d "$as_dir"; do |
as_dirs="$as_dir $as_dirs" |
as_dir=`(dirname "$as_dir") 2>/dev/null || |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
X"$as_dir" : 'X\(//\)$' \| \ |
X"$as_dir" : 'X\(/\)' \| \ |
. : '\(.\)' 2>/dev/null || |
echo X"$as_dir" | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
/^X\(\/\/\)[^/].*/{ s//\1/; q; } |
/^X\(\/\/\)$/{ s//\1/; q; } |
/^X\(\/\).*/{ s//\1/; q; } |
s/.*/./; q'` |
done |
test ! -n "$as_dirs" || mkdir $as_dirs |
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 |
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} |
{ (exit 1); exit 1; }; }; } |
|
ac_builddir=. |
|
if test "$ac_dir" != .; then |
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
# A "../" for each directory in $ac_dir_suffix. |
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
else |
ac_dir_suffix= ac_top_builddir= |
fi |
|
case $srcdir in |
.) # No --srcdir option. We are building in place. |
ac_srcdir=. |
if test -z "$ac_top_builddir"; then |
ac_top_srcdir=. |
else |
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
fi ;; |
[\\/]* | ?:[\\/]* ) # Absolute path. |
ac_srcdir=$srcdir$ac_dir_suffix; |
ac_top_srcdir=$srcdir ;; |
*) # Relative path. |
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
ac_top_srcdir=$ac_top_builddir$srcdir ;; |
esac |
|
# Do not use `cd foo && pwd` to compute absolute paths, because |
# the directories may not exist. |
case `pwd` in |
.) ac_abs_builddir="$ac_dir";; |
*) |
case "$ac_dir" in |
.) ac_abs_builddir=`pwd`;; |
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
*) ac_abs_builddir=`pwd`/"$ac_dir";; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) |
case ${ac_top_builddir}. in |
.) ac_abs_top_builddir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_srcdir=$ac_srcdir;; |
*) |
case $ac_srcdir in |
.) ac_abs_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
esac;; |
esac |
case $ac_abs_builddir in |
.) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) |
case $ac_top_srcdir in |
.) ac_abs_top_srcdir=$ac_abs_builddir;; |
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
esac;; |
esac |
|
|
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5 |
echo "$as_me: executing $ac_dest commands" >&6;} |
case $ac_dest in |
Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." |
rm -f Makesim1.tmp Makesim2.tmp Makefile |
sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp |
sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp |
sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ |
-e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
<Makefile.sim >Makefile |
rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
;; |
stamp-h ) echo > stamp-h ;; |
esac |
done |
_ACEOF |
|
cat >>$CONFIG_STATUS <<\_ACEOF |
|
{ (exit 0); exit 0; } |
_ACEOF |
chmod +x $CONFIG_STATUS |
ac_clean_files=$ac_clean_files_save |
|
|
# configure is writing to config.log, and then calls config.status. |
# config.status does its own redirection, appending to config.log. |
# Unfortunately, on DOS this fails, as config.log is still kept open |
# by configure, so config.status won't be able to write to it; its |
# output is simply discarded. So we exec the FD to /dev/null, |
# effectively closing config.log, so it can be properly (re)opened and |
# appended to by config.status. When coming back to configure, we |
# need to make the FD available again. |
if test "$no_create" != yes; then |
ac_cs_success=: |
ac_config_status_args= |
test "$silent" = yes && |
ac_config_status_args="$ac_config_status_args --quiet" |
exec 5>/dev/null |
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
exec 5>>config.log |
# Use ||, not &&, to avoid exiting from the if with $? = 1, which |
# would make configure fail if this is the last instruction. |
$ac_cs_success || { (exit 1); exit 1; } |
fi |
|
|
configure
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: Makefile.in
===================================================================
--- Makefile.in (nonexistent)
+++ Makefile.in (revision 157)
@@ -0,0 +1,91 @@
+#### Makefile.in --- Makefile template for the M32C simulator
+
+### Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+### Contributed by Red Hat, Inc.
+###
+### This file is part of the GNU simulators.
+###
+### This program is free software; you can redistribute it and/or modify
+### it under the terms of the GNU General Public License as published by
+### the Free Software Foundation; either version 3 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, see .
+
+## COMMON_PRE_CONFIG_FRAG
+
+SIM_EXTRA_CFLAGS = -Wall
+
+SIM_RUN_OBJS = \
+ main.o \
+ $(ENDLIST)
+
+SIM_OBJS = \
+ gdb-if.o \
+ int.o \
+ load.o \
+ mem.o \
+ misc.o \
+ reg.o \
+ r8c.o \
+ m32c.o \
+ srcdest.o \
+ syscalls.o \
+ trace.o \
+ $(ENDLIST)
+
+# SIM_EXTRA_ALL = sample.x sample2.x
+
+LIBS = $B/bfd/libbfd.a $B/libiberty/libiberty.a
+
+## COMMON_POST_CONFIG_FRAG
+
+arch = m32c
+
+r8c.c : r8c.opc opc2c
+ ./opc2c -l r8c.out $(srcdir)/r8c.opc > r8c.c
+
+m32c.c : m32c.opc opc2c
+ ./opc2c -l m32c.out $(srcdir)/m32c.opc > m32c.c
+
+opc2c : opc2c.o safe-fgets.o
+ $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+
+sample.x : $(srcdir)/sample.S $(srcdir)/sample.ld
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample.S -o sample.o
+ ../../ld/ld-new sample.o -o sample.x -T$(srcdir)/sample.ld
+
+sample.mot : sample.x
+ ../../binutils/objcopy --srec-forceS3 -O srec sample.x sample.mot
+
+sample2.x : sample2.o gloss.o $(srcdir)/sample.ld
+ ../../ld/ld-new sample2.o gloss.o -o sample2.x -T$(srcdir)/sample.ld
+
+sample2.o : $(srcdir)/sample2.c
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample2.c -o sample2.o
+
+gloss.o : $(srcdir)/gloss.S
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/gloss.S -o gloss.o
+
+encodings:
+ grep '/\* [01]' $(srcdir)/r8c.opc | sort
+
+gdb-if.o : cpu.h mem.h load.h syscalls.h
+int.o : int.h cpu.h mem.h
+load.o : load.h cpu.h mem.h
+main.o : cpu.h mem.h misc.h load.h
+mem.o : mem.h cpu.h syscalls.h
+misc.o : cpu.h misc.h
+opc2c.o : safe-fgets.h
+reg.o : cpu.h
+safe-fgets.o : safe-fgets.h
+srcdest.c : cpu.h mem.h
+syscalls.c : cpu.h mem.h syscalls.h
+
+r8c.o : cpu.h mem.h misc.h int.h
Index: trace.c
===================================================================
--- trace.c (nonexistent)
+++ trace.c (revision 157)
@@ -0,0 +1,313 @@
+/* trace.c --- tracing output for the M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "bfd.h"
+#include "dis-asm.h"
+#include "m32c-desc.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "load.h"
+
+static int
+sim_dis_read (bfd_vma memaddr, bfd_byte * ptr, unsigned int length,
+ struct disassemble_info *info)
+{
+ mem_get_blk (memaddr, ptr, length);
+ return 0;
+}
+
+/* Filter out (in place) symbols that are useless for disassembly.
+ COUNT is the number of elements in SYMBOLS.
+ Return the number of useful symbols. */
+
+static long
+remove_useless_symbols (asymbol ** symbols, long count)
+{
+ register asymbol **in_ptr = symbols, **out_ptr = symbols;
+
+ while (--count >= 0)
+ {
+ asymbol *sym = *in_ptr++;
+
+ if (strstr (sym->name, "gcc2_compiled"))
+ continue;
+ if (sym->name == NULL || sym->name[0] == '\0')
+ continue;
+ if (sym->flags & (BSF_DEBUGGING))
+ continue;
+ if (bfd_is_und_section (sym->section)
+ || bfd_is_com_section (sym->section))
+ continue;
+
+ *out_ptr++ = sym;
+ }
+ return out_ptr - symbols;
+}
+
+static int
+compare_symbols (const PTR ap, const PTR bp)
+{
+ const asymbol *a = *(const asymbol **) ap;
+ const asymbol *b = *(const asymbol **) bp;
+
+ if (bfd_asymbol_value (a) > bfd_asymbol_value (b))
+ return 1;
+ else if (bfd_asymbol_value (a) < bfd_asymbol_value (b))
+ return -1;
+ return 0;
+}
+
+static char opbuf[1000];
+
+static int
+op_printf (char *buf, char *fmt, ...)
+{
+ int ret;
+ va_list ap;
+
+ va_start (ap, fmt);
+ ret = vsprintf (opbuf + strlen (opbuf), fmt, ap);
+ va_end (ap);
+ return ret;
+}
+
+static bfd *current_bfd;
+
+void
+sim_disasm_init (bfd *prog)
+{
+ current_bfd = prog;
+}
+
+typedef struct Files
+{
+ struct Files *next;
+ char *filename;
+ int nlines;
+ char **lines;
+ char *data;
+} Files;
+Files *files = 0;
+
+static char *
+load_file_and_line (const char *filename, int lineno)
+{
+ Files *f;
+ for (f = files; f; f = f->next)
+ if (strcmp (f->filename, filename) == 0)
+ break;
+ if (!f)
+ {
+ int i;
+ struct stat s;
+ const char *found_filename, *slash;
+
+ found_filename = filename;
+ while (1)
+ {
+ if (stat (found_filename, &s) == 0)
+ break;
+ slash = strchr (found_filename, '/');
+ if (!slash)
+ return "";
+ found_filename = slash + 1;
+ }
+
+ f = (Files *) malloc (sizeof (Files));
+ f->next = files;
+ files = f;
+ f->filename = strdup (filename);
+ f->data = (char *) malloc (s.st_size + 2);
+ FILE *file = fopen (found_filename, "rb");
+ fread (f->data, 1, s.st_size, file);
+ f->data[s.st_size] = 0;
+ fclose (file);
+
+ f->nlines = 1;
+ for (i = 0; i < s.st_size; i++)
+ if (f->data[i] == '\n')
+ f->nlines++;
+ f->lines = (char **) malloc (f->nlines * sizeof (char *));
+ f->lines[0] = f->data;
+ f->nlines = 1;
+ for (i = 0; i < s.st_size; i++)
+ if (f->data[i] == '\n')
+ {
+ f->lines[f->nlines] = f->data + i + 1;
+ while (*f->lines[f->nlines] == ' '
+ || *f->lines[f->nlines] == '\t')
+ f->lines[f->nlines]++;
+ f->nlines++;
+ f->data[i] = 0;
+ }
+ }
+ if (lineno < 1 || lineno > f->nlines)
+ return "";
+ return f->lines[lineno - 1];
+}
+
+void
+sim_disasm_one ()
+{
+ static int initted = 0;
+ static asymbol **symtab = 0;
+ static int symcount = 0;
+ static int last_sym = -1;
+ static struct disassemble_info info;
+ int storage, sym, bestaddr;
+ int min, max, i;
+ static asection *code_section = 0;
+ static bfd_vma code_base = 0;
+ asection *s;
+ int save_trace = trace;
+
+ static const char *prev_filename = "";
+ static int prev_lineno = 0;
+ const char *filename;
+ const char *functionname;
+ unsigned int lineno;
+
+ int mypc = get_reg (pc);
+
+ if (current_bfd == 0)
+ return;
+
+ trace = 0;
+
+ if (!initted)
+ {
+ initted = 1;
+ memset (&info, 0, sizeof (info));
+ INIT_DISASSEMBLE_INFO (info, stdout, op_printf);
+ info.read_memory_func = sim_dis_read;
+ info.arch = bfd_get_arch (current_bfd);
+ info.mach = bfd_get_mach (current_bfd);
+ if (info.mach == 0)
+ {
+ info.arch = bfd_arch_m32c;
+ info.mach = default_machine;
+ }
+ disassemble_init_for_target (&info);
+
+ storage = bfd_get_symtab_upper_bound (current_bfd);
+ if (storage > 0)
+ {
+ symtab = (asymbol **) malloc (storage);
+ symcount = bfd_canonicalize_symtab (current_bfd, symtab);
+ symcount = remove_useless_symbols (symtab, symcount);
+ qsort (symtab, symcount, sizeof (asymbol *), compare_symbols);
+ }
+ for (s = current_bfd->sections; s; s = s->next)
+ {
+ if (s->flags & SEC_CODE || code_section == 0)
+ {
+ code_section = s;
+ code_base = bfd_section_lma (current_bfd, s);
+ break;
+ }
+ }
+ }
+
+ filename = functionname = 0;
+ lineno = 0;
+ if (bfd_find_nearest_line
+ (current_bfd, code_section, symtab, mypc - code_base, &filename,
+ &functionname, &lineno))
+ {
+ if (filename && functionname && lineno)
+ {
+ if (lineno != prev_lineno || strcmp (prev_filename, filename))
+ {
+ char *the_line = load_file_and_line (filename, lineno);
+ const char *slash = strrchr (filename, '/');
+ if (!slash)
+ slash = filename;
+ else
+ slash++;
+ printf
+ ("========================================"
+ "=====================================\n");
+ printf ("\033[37;41m %s:%d: \033[33;40m %s\033[K\033[0m\n",
+ slash, lineno, the_line);
+ }
+ prev_lineno = lineno;
+ prev_filename = filename;
+ }
+ }
+
+ {
+ min = -1;
+ max = symcount;
+ while (min < max - 1)
+ {
+ bfd_vma sa;
+ sym = (min + max) / 2;
+ sa = bfd_asymbol_value (symtab[sym]);
+ /*printf("checking %4d %08x %s\n",
+ sym, sa, bfd_asymbol_name (symtab[sym])); */
+ if (sa > mypc)
+ max = sym;
+ else if (sa < mypc)
+ min = sym;
+ else
+ {
+ min = sym;
+ break;
+ }
+ }
+ if (min != -1 && min != last_sym)
+ {
+ bestaddr = bfd_asymbol_value (symtab[min]);
+ printf ("\033[43;30m%s", bfd_asymbol_name (symtab[min]));
+ if (bestaddr != mypc)
+ printf ("+%d", mypc - bestaddr);
+ printf (":\t\t\t\033[0m\n");
+ last_sym = min;
+#if 0
+ if (trace == 1)
+ if (strcmp (bfd_asymbol_name (symtab[min]), "abort") == 0
+ || strcmp (bfd_asymbol_name (symtab[min]), "exit") == 0)
+ trace = 0;
+#endif
+ }
+ }
+
+ opbuf[0] = 0;
+ printf ("\033[33m%06x: ", mypc);
+ max = print_insn_m32c (mypc, &info);
+ for (i = 0; i < max; i++)
+ printf ("%02x", mem_get_qi (mypc + i));
+ for (; i < 6; i++)
+ printf (" ");
+ printf ("%-16s ", opbuf);
+
+ printf ("\033[0m\n");
+ trace = save_trace;
+}
trace.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: sample.ld
===================================================================
--- sample.ld (nonexistent)
+++ sample.ld (revision 157)
@@ -0,0 +1,41 @@
+/* sample2.ld --- linker script for sample2.x
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+/* See the 'sample2.x' target in Makefile.in. */
+
+ENTRY(_start)
+
+MEMORY {
+ RAM1 (w) : ORIGIN = 0xc800, LENGTH = 0x0200
+ RAM2 (w) : ORIGIN = 0xca56, LENGTH = 0x1000
+ ROM (w) : ORIGIN = 0x30000, LENGTH = 0x1000
+}
+
+SECTIONS {
+ .data : {
+ *(.data*)
+ } > RAM1
+ .text : {
+ *(.text*)
+ } > RAM2
+ .fardata : {
+ *(.fardata*)
+ } > ROM
+}
Index: int.h
===================================================================
--- int.h (nonexistent)
+++ int.h (revision 157)
@@ -0,0 +1,23 @@
+/* int.h --- interface to M32C interrupt handling.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+extern void trigger_fixed_interrupt (int addr);
+extern void trigger_based_interrupt (int vector);
int.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: misc.h
===================================================================
--- misc.h (nonexistent)
+++ misc.h (revision 157)
@@ -0,0 +1,25 @@
+/* misc.h --- interface to miscellaneous utility functions for M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+int bcd2int (int bcd, int w);
+int int2bcd (int val, int w);
+
+char *comma (unsigned int u);
misc.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: sample.S
===================================================================
--- sample.S (nonexistent)
+++ sample.S (revision 157)
@@ -0,0 +1,29 @@
+;;; sample.S --- simple test program for M32C simulator
+;;;
+;;; Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; This program is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 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, see .
+
+;;; See the 'sample.x' and sample.mot targets in Makefile.in.
+
+ .text
+
+ .global _start
+_start:
+ mov.w #0x1234,r1
+ mov.w r1,r3 | sha.w #-8,r3 | sha.w #-7,r3
+ brk
sample.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: syscalls.h
===================================================================
--- syscalls.h (nonexistent)
+++ syscalls.h (revision 157)
@@ -0,0 +1,24 @@
+/* syscalls.h --- interface to syscalls for the M32C sim.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+struct host_callback_struct;
+extern void set_callbacks (struct host_callback_struct *);
+extern void m32c_syscall (int id);
syscalls.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: sample2.c
===================================================================
--- sample2.c (nonexistent)
+++ sample2.c (revision 157)
@@ -0,0 +1,28 @@
+/* sample2.c --- main source for sample2.x test program for M32C simulator
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+/* See the 'sample2.x' target in Makefile.in. */
+void exit (int);
+
+start ()
+{
+ foo (1, 2, 3, 4);
+ exit (5);
+}
sample2.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: trace.h
===================================================================
--- trace.h (nonexistent)
+++ trace.h (revision 157)
@@ -0,0 +1,23 @@
+/* trace.h --- interface to tracing output for the M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+void sim_disasm_init (bfd *prog);
+extern void sim_disasm_one (void);
trace.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: m32c.opc
===================================================================
--- m32c.opc (nonexistent)
+++ m32c.opc (revision 157)
@@ -0,0 +1,2102 @@
+/* m32c.opc --- semantics for m32c opcodes. -*- mode: c -*-
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "int.h"
+
+#define AU __attribute__((unused))
+
+#define tprintf if (trace) printf
+
+static unsigned char
+getbyte ()
+{
+ int tsave = trace;
+ unsigned char b;
+
+ if (trace == 1)
+ trace = 0;
+ b = mem_get_pc ();
+ regs.r_pc ++;
+ trace = tsave;
+ return b;
+}
+
+#define M32C_ONLY() /* FIXME: add something here */
+
+#define GETBYTE() (op[opi++] = getbyte())
+
+#define UNSUPPORTED() unsupported("unsupported", orig_pc)
+#define NOTYET() unsupported("unimplemented", orig_pc)
+
+static void
+unsupported (char *tag, int orig_pc)
+{
+ int i;
+ printf("%s opcode at %08x\n", tag, orig_pc);
+ regs.r_pc = orig_pc;
+ for (i=0; i<2; i++)
+ {
+ int b = mem_get_pc();
+ printf(" %s", bits(b>>4, 4));
+ printf(" %s", bits(b, 4));
+ regs.r_pc ++;
+ }
+ printf("\n");
+ regs.r_pc = orig_pc;
+ for (i=0; i<6; i++)
+ {
+ printf(" %02x", mem_get_pc ());
+ regs.r_pc ++;
+ }
+ printf("\n");
+ exit(1);
+}
+
+static int
+IMM(int bytes)
+{
+ int rv = 0;
+ switch (bytes)
+ {
+ case 1:
+ rv = mem_get_qi (get_reg(pc));
+ break;
+ case 2:
+ rv = mem_get_hi (get_reg(pc));
+ break;
+ case 3:
+ rv = mem_get_psi (get_reg(pc));
+ break;
+ case 4:
+ rv = mem_get_si (get_reg(pc));
+ break;
+ }
+ regs.r_pc += bytes;
+ return rv;
+}
+
+#define IMM4() (immm >= 8 ? 7 - immm : immm + 1)
+
+#define NO_PREFIX() PREFIX(0,0,0)
+
+/* Indicate which sorts of prefixes are allowed for the current
+ opcode. */
+void
+prefix (src_allowed, dest_allowed, index_bytewidth)
+{
+ /* At the moment, we don't do anything with this information. We
+ just wanted to get the information entered in some
+ machine-readable form while we were going through all the
+ opcodes. */
+}
+
+#define MATH_OP(dc,s,c,op) \
+{ \
+ int ma, mb; \
+ ma = get_src(dc); \
+ mb = s & b2mask[dc.bytes]; \
+ ll = (long long)ma op (long long)mb op c; \
+ tprintf("0x%x " #op " 0x%x " #op " 0x%x = 0x%llx\n", ma, mb, c, ll); \
+ ma = sign_ext (ma, dc.bytes * 8); \
+ mb = sign_ext (s, dc.bytes * 8); \
+ v = ma op mb op c; \
+ tprintf("%d " #op " %d " #op " %d = %d\n", ma, mb, c, v); \
+ set_oszc (v, dc.bytes, ll > ((1 op 1) ? b2mask[dc.bytes] : 0)); \
+ put_dest (dc, v); \
+}
+
+#define LOGIC_OP(dc,s,op) \
+{ \
+ int ma, mb; \
+ ma = get_src(dc); \
+ mb = s & b2mask[dc.bytes]; \
+ v = ma op mb; \
+ tprintf("0x%x " #op " 0x%x = 0x%x\n", ma, mb, v); \
+ set_sz (v, dc.bytes); \
+ put_dest (dc, v); \
+}
+
+#define BIT_OP(dc,bit,expr) \
+ b = get_bit2 (dc, bitindex == -1 ? bit : bitindex); \
+ v = expr; \
+ tprintf ("b=%d, bit=%d, carry=%d, %s = %d\n", \
+ b, bitindex == -1 ? bit : bitindex, carry, #expr, v); \
+ put_bit2 (dc, bitindex == -1 ? bit : bitindex, v);
+
+#define BIT_OPC(dc,bit,expr) \
+ b = get_bit2 (dc, bitindex == -1 ? bit : bitindex); \
+ v = expr; \
+ tprintf ("b=%d, bit=%d, carry=%d, %s = %d\n", \
+ b, bitindex == -1 ? bit : bitindex, carry, #expr, v); \
+ set_c (v);
+
+#define carry (FLAG_C ? 1 : 0)
+
+static void
+cmp (int d, int s, int bytes)
+{
+ int a, b, f=0;
+ a = d - s;
+ b = sign_ext (d, bytes*8) - sign_ext (s, bytes*8);
+ tprintf ("cmp: %x - %x = %08x, %x - %x = %d\n",
+ d, s, a,
+ sign_ext(d,bytes*8), sign_ext(s,bytes*8), b);
+
+ if (b == 0)
+ f |= FLAGBIT_Z;
+ if (b & b2signbit[bytes])
+ f |= FLAGBIT_S;
+ if ((d & b2mask[bytes]) >= (s & b2mask[bytes]))
+ f |= FLAGBIT_C;
+ if (b < b2minsigned[bytes] || b > b2maxsigned[bytes])
+ f |= FLAGBIT_O;
+
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+static void
+dadd_op (int ddd, int dd, int sss, int ss, int imm, int add, int cy, int w)
+{
+ srcdest sc, dc;
+ int a, b=0, res;
+
+ prefix (0, 0, 0);
+
+ if (!imm)
+ {
+ sc = decode_src23 (sss, ss, w+1);
+ b = get_src (sc);
+ }
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ if (imm)
+ b = IMM(w+1);
+
+ a = bcd2int(a, w);
+ b = bcd2int(b, w);
+
+ tprintf("decimal: %d %s %d", a, add?"+":"-", b);
+ if (cy)
+ tprintf(" c=%d", carry);
+
+ if (add)
+ {
+ res = a + b;
+ if (cy)
+ res += carry;
+ cy = res > (w ? 9999 : 99);
+ }
+ else
+ {
+ res = a - b;
+ if (cy)
+ res -= (1-carry);
+ cy = res >= 0;
+ if (res < 0)
+ res += w ? 10000 : 100;
+ }
+
+ res = int2bcd (res, w);
+ tprintf(" = %x\n", res);
+
+ set_szc (res, w+1, cy);
+
+ put_dest (dc, res);
+}
+#define DADDV(A,C) dadd_op(ddd, dd, sss, ss, 0, A, C, w)
+#define DADDI(A,C) dadd_op(ddd, dd, 0, 0, 1, A, C, w)
+
+static void
+div_op (int sss, int ss, int u, int x, int bytes)
+{
+ srcdest sc;
+ int s, v, a, b;
+
+ if (sss == -1)
+ s = IMM(bytes);
+ else
+ {
+ sc = decode_dest23 (sss, ss, bytes);
+ s = get_src (sc);
+ }
+
+ v = get_reg (bytes > 1 ? r2r0 : r0);
+
+ if (!u)
+ {
+ /* FIXME? do we sign extend a0/a1 to .L? Docs say zero extend. */
+ s = sign_ext (s, bytes*8);
+ v = sign_ext (v, bytes*8);
+ }
+
+ if (s == 0)
+ {
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ return;
+ }
+
+ if (u)
+ {
+ a = (unsigned int)v / (unsigned int)s;
+ b = (unsigned int)v % (unsigned int)s;
+ }
+ else
+ {
+ a = v / s;
+ b = v % s;
+ }
+ if (x)
+ {
+ if ((s > 0 && b < 0)
+ || (s < 0 && b > 0))
+ {
+ a --;
+ b += s;
+ }
+ }
+ tprintf ("%d / %d = %d rem %d\n", v, s, a, b);
+ if ((!u && (a > b2maxsigned[bytes]
+ || a < b2minsigned[bytes]))
+ || (u && (a > b2mask[bytes])))
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+
+ switch (bytes)
+ {
+ case 1:
+ put_reg (r0l, a);
+ put_reg (r0h, b);
+ break;
+ case 2:
+ put_reg (r0, a);
+ put_reg (r2, b);
+ break;
+ case 4:
+ put_reg (r2r0, a);
+ break;
+ }
+}
+
+static void
+index_op (int sss, int ss, int do_s, int do_d, int scale, int w)
+{
+ srcdest sc = decode_src23 (sss, ss, w+1);
+ int v = get_src (sc) * scale;
+ tprintf("%d = %d * %d, %d %d\n", v, get_src(sc), scale, do_s, do_d);
+ decode_index (do_s * v, do_d * v);
+}
+#define INDEXOP(scale,do_s,do_d) \
+ index_op (sss, ss, do_s, do_d, scale, w); goto next_opcode
+
+static void
+rot_op (srcdest sd, int rotc, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = carry, ct;
+
+ tprintf("%s %x by %d\n", rotc ? "rotc" : "rot", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ ct = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v |= rotc ? c : ct;
+ v &= mask;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ ct = v & 1;
+ v >>= 1;
+ v |= (rotc ? c : ct) * msb;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+static void
+shift_op (srcdest sd, int arith, int count, int setc)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = 0;
+ int o = 0;
+
+ if (sd.bytes == 4)
+ {
+ mask = 0xffffffffU;
+ msb = 0x80000000U;
+ }
+
+ tprintf("%s %x by %d\n", arith ? "sha" : "shl", v, count);
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ while (count > 0)
+ {
+ c = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v &= mask;
+ if (c != ((v & msb) ? 1 : 0))
+ o = 1;
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ count --;
+ }
+ while (count < 0)
+ {
+ c = v & 1;
+ if (arith)
+ v = (v & msb) | (v >> 1);
+ else
+ v = (v >> 1) & (msb - 1);
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_sz (v, sd.bytes);
+ if (setc)
+ set_c (c);
+ set_flags (FLAGBIT_O, o ? FLAGBIT_O : 0);
+}
+
+int
+decode_m32c()
+{
+ unsigned char op[40];
+ int opi;
+ int orig_pc;
+ int v, a, b;
+ long long ll;
+ srcdest sc, dc;
+ int imm;
+ int bitindex = -1;
+ int t0, t1=0, t2, t3=0;
+ int ta0, ta1, dif;
+
+ step_result = M32C_MAKE_STEPPED ();
+
+ decode_indirect (0, 0);
+ decode_index (0, 0);
+
+next_opcode:
+ opi = 0;
+ orig_pc = get_reg (pc);
+
+ tprintf("trace: decode pc = %06x\n", orig_pc);
+
+ /** VARY sss 000 001 010 011 100 */
+ /** VARY ddd 000 001 010 011 100 */
+
+ /** 0000 1001 indirect dest */
+
+ decode_indirect (0, 1);
+ goto next_opcode;
+
+ /** 0100 0001 indirect src */
+
+ decode_indirect (1, 0);
+ goto next_opcode;
+
+ /** 0100 1001 indirect src and dest */
+
+ decode_indirect (1, 1);
+ goto next_opcode;
+
+ /** 1010 ddd w dd01 1111 ABS.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = sign_ext (get_src (dc), w?16:8);
+ a = v<0 ? -v : v;
+ tprintf("abs(%d) = %d\n", v, a);
+ set_osz(a, w+1);
+ put_dest (dc, a);
+
+ /** 0000 0001 1000 ddd w dd10 1110 ADC.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, carry, +);
+
+ /** 0000 0001 1sss ddd w dd ss 0100 ADC.size src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, carry, +);
+
+ /** 1011 ddd w dd01 1110 ADCF.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ MATH_OP (dc, 0, carry, +);
+
+ /** 1000 ddd w dd10 1110 ADD.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1000 ddd0 dd11 0001 ADD.L:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = IMM(4);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 111L ddd w dd11 immm ADD.size:Q #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, L ? 4 : (w+1));
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 00dd 011w ADD.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 10i0 110d ADD.L:S #IMM,A0/A1 */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (d ? a1 : a0);
+ imm = i ? 2 : 1;
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1sss ddd w dd ss 1000 ADD.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1sss ddd1 dd ss 0010 ADD.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 4);
+ dc = decode_dest23(ddd, dd, 4);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1011 0110 0001 0011 ADD.L:G #IMM16,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = sign_ext (IMM(2), 16);
+ MATH_OP (dc, b, 0, +);
+
+ /** 01ii 001i ADD.L:Q #IMM3,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = ii * 2 + i + 1;
+ MATH_OP (dc, b, 0, +);
+
+ /** 1011 0110 0000 0011 ADD.L:S #IMM8,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = sign_ext (IMM(1), 8);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1000 ddd0 dd01 0001 ADDX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1sss ddd0 dd ss 0010 ADDX src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 1);
+ dc = decode_dest23(ddd, dd, 4);
+ b = sign_ext (get_src (sc), 8);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1111 ddd w dd01 immm ADJNZ.size #IMM,dest,label */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ imm = sign_ext(immm, 4);
+ tprintf("%d + %d = %d\n", v, imm, v+imm);
+ v += imm;
+ put_dest (dc, v);
+ a = sign_ext (IMM(1), 8);
+ if ((v & (w ? 0xffff : 0xff)) != 0)
+ {
+ tprintf("jmp: %x + 2 + %d = ", get_reg (pc), a);
+ put_reg (pc, orig_pc + 2 + a);
+ tprintf("%x\n", get_reg (pc));
+ }
+
+ /** 1000 ddd w dd11 1111 AND.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, &);
+
+ /** 01dd 110w AND.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ LOGIC_OP (dc, imm, &);
+
+ /** 1sss ddd w dd ss 1101 AND.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, &);
+
+ /** 0000 0001 1101 sss0 ss00 1bit BAND src */
+
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b & carry);
+
+ /** 1101 ddd0 dd11 0bit BCLR dest */
+
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, 0);
+
+ /** 1100 ddd w dd10 1110 BITINDEX.size src */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ bitindex = get_src (dc);
+ tprintf ("bitindex set to %d\n", bitindex);
+ goto next_opcode;
+
+ /** 1101 ddd0 dd01 0bit BMcnd dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ if (condition_true (IMM (1)))
+ put_bit2 (dc, bit, 1);
+ else
+ put_bit2 (dc, bit, 0);
+
+ /** 1101 1001 0c10 1cnd BMcnd C */
+
+ prefix (0, 0, 0);
+ if (condition_true (c * 8 + cnd))
+ set_c (1);
+ else
+ set_c (0);
+
+ /** 0000 0001 1101 sss0 ss01 1bit BNAND src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b & carry);
+
+ /** 0000 0001 1101 sss0 ss11 0bit BNOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b | carry);
+
+ /** 1101 ddd0 dd01 1bit BNOT dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, !b);
+
+ /** 0000 0001 1101 sss0 ss00 0bit BNTST src */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, !b);
+
+ /** 0000 0001 1101 sss0 ss11 1bit BNXOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b ^ carry);
+
+ /** 0000 0001 1101 sss0 ss10 0bit BOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b | carry);
+
+ /** 0000 0000 BRK */
+
+ /* We report the break to our caller with the PC still pointing at the
+ breakpoint instruction. */
+ put_reg (pc, orig_pc);
+ if (verbose)
+ printf("[break]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 0000 1000 BRK */
+
+ if (verbose)
+ printf("[break2]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 1101 ddd0 dd11 1bit BSET dest */
+
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, 1);
+
+ /** 1101 sss0 ss00 0bit BTST:G src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+
+ /** 00bb 101b BTST:S src */
+
+ sc = decode_src23 (3, 3, 1); /* bit,base:19 */
+ b = get_bit2 (sc, bb*2 + b);
+ set_zc (!b, b);
+
+ /** 1101 ddd0 dd10 0bit BTSTC dest */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (ddd, dd, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+ put_bit2 (sc, bit, 0);
+
+ /** 1101 ddd0 dd10 1bit BTSTS dest */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (ddd, dd, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+ put_bit2 (sc, bit, 1);
+
+ /** 0000 0001 1101 sss0 ss10 1bit BXOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b ^ carry);
+
+ /** 0000 0001 1000 ddd w dd11 1110 CLIP.size #IMM1,#IMM2,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (IMM(w+1), w*8+8);
+ b = sign_ext (IMM(w+1), w*8+8);
+ v = sign_ext (get_src (dc), w*8+8);
+ tprintf("clip %d <= %d <= %d : ", a, v, b);
+ if (a > v)
+ v = a;
+ if (v > b)
+ v = b;
+ tprintf("%d\n", v);
+ put_dest (dc, v);
+
+ /** 1001 ddd w dd10 1110 CMP.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ imm = IMM(w+1);
+ cmp (v, imm, w+1);
+
+ /** 1010 ddd0 dd11 0001 CMP.L:G #IMM32,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (dc);
+ imm = IMM(4);
+ cmp (v, imm, 4);
+
+ /** 1110 ddd w dd01 immm CMP.size:Q #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ immm = sign_ext (immm, 4);
+ cmp (v, immm, w+1);
+
+ /** 01dd 011w CMP.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ v = get_src (dc);
+ imm = sign_ext (IMM(w+1),w*8+8);
+ cmp (v, imm, w+1);
+
+ /** 1sss ddd w dd ss 0110 CMP.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ b = get_src (sc);
+ cmp (a, b, w+1);
+
+ /** 1sss ddd1 dd ss 0001 CMP.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, 4);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = get_src (dc);
+ b = get_src (sc);
+ cmp (a, b, 4);
+
+ /** 01dd 000w CMP.size:S src,R0/R0L */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ a = get_reg (w ? r0 : r0l);
+ b = get_src (dc);
+ cmp (a, b, w+1);
+
+ /** 1010 ddd0 dd01 0001 CMPX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (dc);
+ imm = sign_ext (IMM(1), 8);
+ cmp (v, imm, 4);
+
+ /** 0000 0001 1000 ddd w dd00 1110 DADC.size #IMM,dest */
+
+ DADDI(1,1);
+
+ /** 0000 0001 1sss ddd w dd ss 1000 DADC.size src,dest */
+
+ DADDV(1,1);
+
+ /** 0000 0001 1000 ddd w dd01 1110 DADD.size #IMM,dest */
+
+ DADDI(1,0);
+
+ /** 0000 0001 1sss ddd w dd ss 0000 DADD.size src,dest */
+
+ DADDV(1,0);
+
+ /** 1011 ddd w dd00 1110 DEC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = a-1;
+ tprintf ("%x -- = %x\n", a, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 0000 010w 0011 DIV.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 0, 0, w+1);
+
+ /** 1000 sss w ss01 1110 DIV.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 0, 0, w+1);
+
+ /** 0000 0001 1010 sss1 ss01 1111 DIV.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 0, 0, 4);
+
+ /** 1011 0000 000w 0011 DIVU.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 1, 0, w+1);
+
+ /** 1000 sss w ss00 1110 DIVU.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 1, 0, w+1);
+
+ /** 0000 0001 1010 sss1 ss00 1111 DIVU.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 1, 0, 4);
+
+ /** 1011 0010 010w 0011 DIVX.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 0, 1, w+1);
+
+ /** 1001 sss w ss01 1110 DIVX.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 0, 1, w+1);
+
+ /** 0000 0001 1010 sss1 ss10 1111 DIVX.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 0, 1, 4);
+
+ /** 0000 0001 1001 ddd w dd00 1110 DSBB.size #IMM,dest */
+
+ DADDI(0,1);
+
+ /** 0000 0001 1sss ddd w dd ss 1010 DSBB.size src,dest */
+
+ DADDV(0,1);
+
+ /** 0000 0001 1001 ddd w dd01 1110 DSUB.size #IMM,dest */
+
+ DADDI(0,0);
+
+ /** 0000 0001 1sss ddd w dd ss 0010 DSUB.size src,dest */
+
+ DADDV(0,0);
+
+ /** 1110 1100 ENTER #IMM */
+
+ imm = IMM(1);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (fb));
+ put_reg (fb, get_reg (sp));
+ put_reg (sp, get_reg (sp) - imm);
+
+ /** 1111 1100 EXITD */
+
+ put_reg (sp, get_reg (fb));
+ put_reg (fb, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+ put_reg (pc, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+
+ /** 1100 ddd w dd01 1110 EXTS.size dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = sign_ext (get_src (dc), (w+1)*8);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+ set_sz (v, (w+1)*2);
+
+ /** 0000 0001 1sss ddd0 dd ss 0111 EXTS.B src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ dc = decode_dest23 (ddd, dd, 2);
+ v = sign_ext (get_src (sc), 8);
+ put_dest (dc, v);
+ set_sz (v, 16);
+
+ /** 0000 0001 1sss ddd0 dd ss 1011 EXTZ src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ dc = decode_dest23 (ddd, dd, 2);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, 16);
+
+ /** 1101 0011 1110 1dst FCLR dest */
+
+ set_flags (1 << dst, 0);
+
+ /** 1001 1111 FREIT */
+
+ NOTYET();
+
+ /** 1101 0001 1110 1dst FSET dest */
+
+ set_flags (1 << dst, 1 << dst);
+
+ /** 1010 ddd w dd00 1110 INC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = a+1;
+ tprintf ("%x ++ = %x\n", a, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 sss0 ss0w 0011 INDEXB.size src */
+ INDEXOP(1, 1, 1);
+ /** 1010 sss0 ss0w 0011 INDEXBD.size src */
+ INDEXOP(1, 0, 1);
+ /** 1100 sss0 ss0w 0011 INDEXBS.size src */
+ INDEXOP(1, 1, 0);
+ /** 1001 sss0 ss1w 0011 INDEXL.size src */
+ INDEXOP(4, 1, 1);
+ /** 1011 sss0 ss1w 0011 INDEXLD.size src */
+ INDEXOP(4, 0, 1);
+ /** 1001 sss0 ss0w 0011 INDEXLS.size src */
+ INDEXOP(4, 1, 0);
+ /** 1000 sss0 ss1w 0011 INDEXW.size src */
+ INDEXOP(2, 1, 1);
+ /** 1010 sss0 ss1w 0011 INDEXWD.size src */
+ INDEXOP(2, 0, 1);
+ /** 1100 sss0 ss1w 0011 INDEXWS.size src */
+ INDEXOP(2, 1, 0);
+
+ /** 1011 1110 vector00 INT #IMM */
+
+ prefix (0, 0, 0);
+ trigger_based_interrupt (vector);
+
+ /** 1011 1111 INTO */
+
+ prefix (0, 0, 0);
+ if (FLAG_O)
+ trigger_fixed_interrupt (0xffffe0);
+
+ /** 1ccc 101c Jcnd label */
+
+ prefix (0, 0, 0);
+ v = sign_ext (IMM(1), 8);
+ if (condition_true (ccc*2+c))
+ put_reg (pc, orig_pc + 1 + v);
+
+ /** 01dd 101d JMP.S label */
+
+ prefix (0, 0, 0);
+ put_reg (pc, orig_pc + (dd*2+d) + 2);
+
+ /** 1011 1011 JMP.B label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(1), 8);
+ if (imm == -1)
+ {
+ if (verbose)
+ printf("[jmp-to-self detected as exit]\n");
+ return M32C_MAKE_HIT_BREAK ();
+ }
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1100 1110 JMP.W label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(2), 16);
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1100 1100 JMP.A label */
+
+ prefix (0, 0, 0);
+ imm = IMM(3);
+ put_reg (pc, imm);
+
+ /** 1100 sss1 ss00 1111 JMPI.W src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (pc, orig_pc + a);
+
+ /** 1000 sss0 ss00 0001 JMPI.A src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ a = get_src (sc);
+ put_reg (pc, a);
+
+ /** 1101 1100 JMPS #IMM8 */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ a = 0xff0000 + mem_get_hi (0xfffe00 - imm * 2);
+ put_reg (pc, a);
+
+ /** 1100 1111 JSR.W label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(2), 16);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + imm + 1);
+
+ /** 1100 1101 JSR.A label */
+
+ prefix (0, 0, 0);
+ imm = IMM(3);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, imm);
+
+ /** 1100 sss1 ss01 1111 JSRI.W src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + a);
+
+ /** 1001 sss0 ss00 0001 JSRI.A src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1101 1101 JSRS #IMM8 */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ a = 0xff0000 + mem_get_hi (0xfffe00 - imm * 2);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1101 0101 1010 1dst LDC #IMM16,dest */
+
+ imm = IMM(2);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ put_dest (dc, imm);
+
+ /** 1101 0101 0010 1dst LDC #IMM24,dest */
+
+ imm = IMM(3);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ put_dest (dc, imm);
+
+ /** 1101 0101 0110 1dst LDC #IMM24,dest */
+
+ imm = IMM(3);
+ dc = decode_cr_b (dst, CR_B_DMA0);
+ put_dest (dc, imm);
+
+ /** 0000 0001 1101 sss1 ss00 1dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1101 sss1 ss00 0dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 0000 0001 1101 sss1 ss00 0dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ dc = decode_cr_b (dst, CR_B_DMA0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1011 0110 1100 0011 LDCTX */
+
+ NOTYET();
+
+ /** 1101 0101 1110 1imm LDIPL #IMM */
+
+ set_flags (0x7000, imm*0x1000);
+
+ /** 0000 0001 1000 ddd w dd11 1111 MAX.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ dc = decode_dest23 (ddd, dd, w);
+ imm = sign_ext (IMM(w), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("max %d %d\n", imm, a);
+ if (imm > a)
+ put_dest (dc, imm);
+
+ /** 0000 0001 1sss ddd w dd ss 1101 MAX.size src,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ b = sign_ext (get_src (sc), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("max %d %d\n", b, a);
+ if (b > a)
+ put_dest (dc, b);
+
+ /** 0000 0001 1000 ddd w dd10 1111 MIN.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ dc = decode_dest23 (ddd, dd, w);
+ imm = sign_ext (IMM(w), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("min %d %d\n", imm, a);
+ if (imm < a)
+ put_dest (dc, imm);
+
+ /** 0000 0001 1sss ddd w dd ss 1100 MIN.size src,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ b = sign_ext (get_src (sc), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("min %d %d\n", b, a);
+ if (b < a)
+ put_dest (dc, b);
+
+ /** 1001 ddd w dd10 1111 MOV.size:G #IMM,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 ddd0 dd11 0001 MOV.L:G #IMM,dest */
+
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = IMM(4);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, 4);
+ put_dest (dc, v);
+
+ /** 1111 ddd w dd10 immm MOV.size:Q #IMM4,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = sign_ext (immm, 4);
+ v = imm;
+ tprintf("%x = %d\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 00dd 010w MOV.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ imm = IMM(w+1);
+ put_dest (dc, imm);
+ set_sz (imm, w+1);
+
+ /** 10w1 110d MOV.size:S #IMM,a0/a1 */
+
+ imm = IMM(w ? 3 : 2);
+ put_reg (d ? a1 : a0, imm);
+ set_sz (imm & addr_mask, w+1);
+
+ /** 00dd 001w MOV.size:Z #0,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ put_dest (dc, 0);
+ set_sz (0, w+1);
+
+ /** 1sss ddd w dd ss 1011 MOV.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 1sss ddd1 dd ss 0011 MOV.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, 4);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, 4);
+
+ /** VARY SS 01 10 11 */
+ /** 00SS 100w MOV.size:S src,R0L/R0 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (SS, w+1);
+ v = get_src (sc);
+ put_reg (w ? r0 : r0l, v);
+ set_sz (v, w+1);
+
+ /** 01ss 111w MOV.size:S src,R1L/R1 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (ss, w+1);
+ v = get_src (sc);
+ put_reg (w ? r1 : r1l, v);
+ set_sz (v, w+1);
+
+ /** VARY DD 01 10 11 */
+ /** 00DD 000w MOV.size:S R0L/R0,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (DD, w+1);
+ v = get_reg (w ? r0 : r0l);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 01ss 100d MOV.L:S src,A0/A1 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (ss, 4);
+ v = get_src (sc);
+ put_reg (d ? a1 : a0, v);
+ set_sz (v, 4);
+
+ /** 1011 ddd w dd00 1111 MOV.size:G dsp:8[SP], dest */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ if (w)
+ v = mem_get_hi (a);
+ else
+ v = mem_get_qi (a);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 1010 sss w ss00 1111 MOV.size:G src,dsp:8[SP] */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, w+1);
+ imm = IMM(1);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ set_sz (v, w+1);
+
+ /** 1101 sss1 ss01 1dst MOVA src,dest */
+
+ static reg_id map[8] = { r2r0, r3r1, a0, a1 };
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ if (!sc.mem || !map[dst])
+ UNSUPPORTED();
+ put_reg (map[dst], sc.u.addr);
+
+ /** 0000 0001 1011 ddd0 dd hl 1110 MOVdir R0L,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ a = get_src (dc);
+ b = get_reg (r0l);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_dest (dc, a);
+
+ /** 0000 0001 1010 sss0 ss hl 1110 MOVdir src,R0L */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, 1);
+ a = get_reg (r0l);
+ b = get_src (dc);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_reg (r0l, a);
+
+ /** 1011 ddd0 dd01 0001 MOVX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ put_dest (dc, imm);
+ set_sz (imm, 1);
+
+ /** 1000 ddd w dd01 1111 MUL.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ w ++;
+ dc = decode_dest23 (ddd, dd, w);
+ v = sign_ext (get_src (dc), w*8);
+ imm = sign_ext (IMM(w), w*8);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 1sss ddd w dd ss 1100 MUL.size src,dest */
+
+ prefix (1, 1, 0);
+ w ++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ a = sign_ext (get_src (sc), w*8);
+ b = sign_ext (get_src (dc), w*8);
+ tprintf("%d * %d = %d\n", a, b, a*b);
+ v = a * b;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0000 0001 1000 sss1 ss01 1111 MUL.L src,R2R0 */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 4);
+ a = sign_ext (get_src (sc), 32);
+ b = sign_ext (get_reg (r2r0), 32);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ if (ll < b2minsigned[4] || ll > b2maxsigned[4])
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+ put_reg (r2r0, (int)ll);
+
+ /** 1100 sss1 ss11 1110 MULEX src */
+
+ prefix (0, 1, 0);
+ sc = decode_dest23 (sss, ss, 2);
+ a = sign_ext (get_src (sc), 16);
+ b = sign_ext (get_reg (r2r0), 32);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ put_reg (r2r0, (int)ll);
+ put_reg (r1, (int)(ll >> 32));
+
+ /** 1000 ddd w dd00 1111 MULU.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ w ++;
+ dc = decode_dest23 (ddd, dd, w);
+ v = get_src (dc);
+ imm = IMM(w);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 1sss ddd w dd ss 0100 MULU.size src,dest */
+
+ prefix (1, 1, 0);
+ w ++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ a = get_src (sc);
+ b = get_src (dc);
+ tprintf("%d * %d = %d\n", a, b, a*b);
+ v = a * b;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0000 0001 1000 sss1 ss00 1111 MULU.L src,R2R0 */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 4);
+ a = get_src (sc);
+ b = get_reg (r2r0);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ if (ll < b2minsigned[4] || ll > b2maxsigned[4])
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+ put_reg (r2r0, (int)ll);
+
+ /** 1010 ddd w dd10 1111 NEG.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_src (dc), (w+1)*8);
+ v = -a;
+ tprintf("%d * -1 = %d\n", a, v);
+ set_oszc(v, w+1, v==0);
+ put_dest (dc, v);
+
+ /** 1101 1110 NOP */
+
+ tprintf("nop\n");
+
+ /** 1010 ddd w dd01 1110 NOT.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = ~a;
+ tprintf("~ %x = %x\n", a, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 ddd w dd10 1111 OR.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, |);
+
+ /** 01dd 010w OR.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ LOGIC_OP (dc, imm, |);
+
+ /** 1sss ddd w dd ss 0101 OR.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, |);
+
+ /** 1011 ddd w dd10 1111 POP.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ if (w)
+ a = mem_get_hi (get_reg (sp));
+ else
+ a = mem_get_qi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pop%s: %x\n", w ? "hi" : "qi", a);
+ put_dest (dc, a);
+
+ /** 1101 0011 1010 1dst POPC dest */
+
+ prefix (0, 0, 0);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ a = mem_get_hi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", a);
+ put_dest (dc, a);
+
+ /** 1101 0011 0010 1dst POPC dest */
+
+ prefix (0, 0, 0);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ a = mem_get_si (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 4);
+ tprintf("popsi: %x\n", a);
+ put_dest (dc, a);
+
+ /** 1000 1110 POPM dest */
+
+ static int map[] = { r0, r1, r2, r3, a0, a1, sb, fb };
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ tprintf("popm: %x\n", imm);
+ for (a=0; a<4; a++)
+ if (imm & (1<> 32));
+
+ /** 1011 ddd w dd10 1110 ROLC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, 1, 1);
+
+ /** 1010 ddd w dd10 1110 RORC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, 1, -1);
+
+ /** 1110 ddd w dd10 immm ROT.size #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, IMM4(), -1);
+
+ /** 1010 ddd w dd11 1111 ROT.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ rot_op (dc, a, -1);
+
+ /** 1101 1111 RTS */
+
+ put_reg (pc, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+
+ /** 0000 0001 1001 ddd w dd10 1110 SBB.size #IMM, dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, !carry, -);
+
+ /** 0000 0001 1sss ddd w dd ss 0110 SBB.size src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ MATH_OP (dc, get_src (sc), !carry, -);
+
+ /** 1101 ddd1 dd11 cond SCcond dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 2);
+ if (condition_true (cond))
+ put_dest (dc, 1);
+ else
+ put_dest (dc, 0);
+
+ /** 1011 1000 110w 0011 SCMPU.size */
+
+ ta0 = get_reg (a0);
+ ta1 = get_reg (a1);
+
+ for (;;)
+ {
+ t0 = mem_get_qi (ta0);
+ t2 = mem_get_qi (ta1);
+ if (w)
+ {
+ t1 = mem_get_qi (ta0 + 1);
+ t3 = mem_get_qi (ta1 + 1);
+ }
+ dif = t0 - t2;
+ if (dif == 0 && t0 != 0 && w)
+ dif = t1 - t3;
+ set_oszc (dif, 1, dif > 0);
+
+ ta0 += w ? 2 : 1;
+ ta1 += w ? 2 : 1;
+
+ if (t0 == 0 || t0 != t2)
+ break;
+ if (w && (t1 == 0 || t1 != t3))
+ break;
+ }
+
+ /** 1111 ddd w dd00 immm SHA.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ shift_op (dc, 1, IMM4(), 1);
+
+ /** 1010 ddd0 dd10 0001 SHA.L #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 1, imm, 1);
+
+ /** 1011 ddd w dd11 1110 SHA.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a, 1);
+
+ /** 1100 ddd0 dd01 0001 SHA.L R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a, 1);
+
+ /** 1100 ddd0 dd10 0001 SHANC.L #IMM,dest */
+
+ M32C_ONLY();
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 1, imm, 0);
+
+ /** 1110 ddd w dd00 immm SHL.size #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ shift_op (dc, 0, IMM4(), 1);
+
+ /** 1001 ddd0 dd10 0001 SHL.L #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 0, imm, 1);
+
+ /** 1010 ddd w dd11 1110 SHL.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a, 1);
+
+ /** 1100 ddd0 dd00 0001 SHL.L R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a, 1);
+
+ /** 1000 ddd0 dd10 0001 SHLNC.L #IMM,dest */
+
+ M32C_ONLY();
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 0, imm, 0);
+
+ /** 1011 0010 100w 0011 SIN.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 0110 100w 0011 SMOVB.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v -= w ? 2 : 1;
+ a -= w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 0000 100w 0011 SMOVF.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v += w ? 2 : 1;
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 1000 100w 0011 SMOVU.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ do
+ {
+ if (w)
+ mem_put_hi(a, (t0 = mem_get_hi (v)));
+ else
+ mem_put_qi(a, (t0 = mem_get_qi (v)));
+ v += w ? 2 : 1;
+ a += w ? 2 : 1;
+ if (t0 == 0
+ || (w && ((t0 & 0xff) == 0 || (t0 & 0xff00) == 0)))
+ break;
+ } while (1);
+ put_reg (a0, v);
+ put_reg (a1, a);
+
+ /** 1011 0100 100w 0011 SOUT.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 1000 000w 0011 SSTR.size */
+
+ a = get_reg (a1);
+ b = get_reg (r3);
+ for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, r0);
+ else
+ mem_put_qi(a, r0 & 0xff);
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 0000 0001 1101 ddd1 dd01 0src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ sc = decode_cr_b (src, CR_B_DMA0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 0000 0001 1101 ddd1 dd01 1src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 2);
+ sc = decode_cr_b (src, CR_B_DCT0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1101 ddd1 dd01 0src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ sc = decode_cr_b (src, CR_B_INTB);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1011 0110 1101 0011 STCX abs16,abs24 */
+
+ NOTYET();
+
+ /** 1001 ddd w dd01 1111 STNZ.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ if (! FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1001 ddd w dd00 1111 STZ.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ if (FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1001 ddd w dd11 1111 STZX.size #IMM1,#IMM2,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = IMM(w+1);
+ b = IMM(w+1);
+ if (FLAG_Z)
+ put_dest (dc, a);
+ else
+ put_dest (dc, b);
+
+ /** 1000 ddd w dd11 1110 SUB.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1001 ddd0 dd11 0001 SUB.L:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = IMM(4);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 00dd 111w SUB.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1sss ddd w dd ss 1010 SUB.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1sss ddd1 dd ss 0000 SUB.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 4);
+ dc = decode_dest23(ddd, dd, 4);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1001 ddd0 dd01 0001 SUBX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1sss ddd0 dd ss 0000 SUBX src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 1);
+ dc = decode_dest23(ddd, dd, 4);
+ b = sign_ext (get_src (sc), 8);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1001 ddd w dd11 1110 TST.size:G #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ a = get_src (dc);
+ v = a & imm;
+ set_sz (v, w+1);
+
+ /** 00dd 110w TST.size:S #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest2 (dd, w+1);
+ imm = IMM(w+1);
+ a = get_src (dc);
+ v = a & imm;
+ set_sz (v, w+1);
+
+ /** 0000 0001 1sss ddd w dd ss 1001 TST.size:G src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ b = get_src (sc);
+ a = get_src (dc);
+ v = a & b;
+ set_sz (v, w+1);
+
+ /** 1111 1111 UND */
+
+ trigger_fixed_interrupt (0xffffdc);
+
+ /** 1011 0010 0000 0011 WAIT */
+
+ ;
+
+ /** 1101 ddd w dd00 1src XCHG.size src,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ sc = decode_src3 (src, w+1);
+ a = get_src (dc);
+ b = get_src (sc);
+ put_dest (dc, b);
+ put_dest (sc, a);
+
+ /** 1001 ddd w dd00 1110 XOR.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, ^);
+
+ /** 1sss ddd w dd ss 1001 XOR.size src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, ^);
+
+/** */
+
+ return step_result;
+}
Index: configure.in
===================================================================
--- configure.in (nonexistent)
+++ configure.in (revision 157)
@@ -0,0 +1,31 @@
+dnl Process this file with autoconf to produce a configure script.
+
+dnl Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+dnl Contributed by Red Hat, Inc.
+dnl
+dnl This file is part of the GNU simulators.
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see .
+dnl
+AC_PREREQ(2.5)dnl
+AC_INIT(Makefile.in)
+AC_CONFIG_HEADER(config.h:config.in)
+
+sinclude(../common/aclocal.m4)
+
+# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
+# it by inlining the macro's contents.
+sinclude(../common/common.m4)
+
+SIM_AC_OUTPUT
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: opc2c.c
===================================================================
--- opc2c.c (nonexistent)
+++ opc2c.c (revision 157)
@@ -0,0 +1,728 @@
+/* opc2c.c --- generate C simulator code from from .opc file
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+#include
+
+#include "safe-fgets.h"
+
+static int errors = 0;
+
+#define MAX_BYTES 10
+
+typedef struct
+{
+ int varyno:16;
+ int byte:8;
+ int shift:8;
+} VaryRef;
+
+typedef struct
+{
+ char nbytes;
+ char dbytes;
+ char id[MAX_BYTES * 8 + 1];
+ unsigned char var_start[MAX_BYTES * 8 + 1];
+ struct
+ {
+ unsigned char decodable_mask;
+ unsigned char decodable_bits;
+ } b[MAX_BYTES];
+ char *comment;
+ int lineno;
+ int nlines;
+ char **lines;
+ struct Indirect *last_ind;
+ int semantics_label;
+ int nvaries;
+ VaryRef *vary;
+} opcode;
+
+int n_opcodes;
+opcode **opcodes;
+opcode *op;
+
+typedef struct
+{
+ char *name;
+ int nlen;
+ unsigned char mask;
+ int n_patterns;
+ unsigned char *patterns;
+} Vary;
+
+Vary **vary = 0;
+int n_varies = 0;
+
+unsigned char cur_bits[MAX_BYTES + 1];
+
+char *orig_filename;
+
+FILE *sim_log = 0;
+#define lprintf if (sim_log) fprintf
+
+opcode prefix_text, suffix_text;
+
+typedef enum
+{
+ T_unused,
+ T_op,
+ T_indirect,
+ T_done
+} OpType;
+
+typedef struct Indirect
+{
+ OpType type;
+ union
+ {
+ struct Indirect *ind;
+ opcode *op;
+ } u;
+} Indirect;
+
+Indirect indirect[256];
+
+static int
+next_varybits (int bits, opcode * op, int byte)
+{
+ int mask = op->b[byte].decodable_mask;
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (!(mask & (1 << i)))
+ {
+ if (bits & (1 << i))
+ {
+ bits &= ~(1 << i);
+ }
+ else
+ {
+ bits |= (1 << i);
+ return bits;
+ }
+ }
+ return 0;
+}
+
+static int
+valid_varybits (int bits, opcode * op, int byte)
+{
+ if (op->nvaries)
+ {
+ int vn;
+ for (vn = 0; vn < op->nvaries; vn++)
+ {
+ int found = 0;
+ int i;
+ int ob;
+
+ if (byte != op->vary[vn].byte)
+ continue;
+ Vary *v = vary[op->vary[vn].varyno];
+ ob = (bits >> op->vary[vn].shift) & v->mask;
+ lprintf (sim_log, "varybits: vary %s ob %x\n", v->name, ob);
+
+ for (i = 0; i < v->n_patterns; i++)
+ if (ob == v->patterns[i])
+ {
+ lprintf (sim_log, " found at %d\n", i);
+ found = 1;
+ break;
+ }
+ if (!found)
+ return 0;
+ }
+ }
+ return 1;
+}
+
+char *
+prmb (int mask, int bits)
+{
+ static char buf[8][30];
+ static int bn = 0;
+ char *bp;
+
+ bn = (bn + 1) % 8;
+ bp = buf[bn];
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ int bit = 0x80 >> i;
+ if (!(mask & bit))
+ *bp++ = '-';
+ else if (bits & bit)
+ *bp++ = '1';
+ else
+ *bp++ = '0';
+ if (i % 4 == 3)
+ *bp++ = ' ';
+ }
+ *--bp = 0;
+ return buf[bn];
+}
+
+static int
+op_cmp (const void *va, const void *vb)
+{
+ const opcode *a = *(const opcode **) va;
+ const opcode *b = *(const opcode **) vb;
+
+ if (a->nbytes != b->nbytes)
+ return a->nbytes - b->nbytes;
+
+ return strcmp (a->id, b->id);
+}
+
+void
+dump_lines (opcode * op, int level, Indirect * ind)
+{
+ char *varnames[40];
+ int i, vn = 0;
+
+ if (op->semantics_label)
+ {
+ printf ("%*sgoto op_semantics_%d;\n", level, "", op->semantics_label);
+ return;
+ }
+
+ if (ind != op->last_ind)
+ {
+ static int labelno = 0;
+ labelno++;
+ printf ("%*sop_semantics_%d:\n", level, "", labelno);
+ op->semantics_label = labelno;
+ }
+
+ if (op->comment)
+ {
+ level += 2;
+ printf ("%*s{\n", level, "");
+ printf ("%*s %s\n", level, "", op->comment);
+ }
+
+ for (i = 0; i < op->nbytes * 8;)
+ {
+ if (isalpha (op->id[i]))
+ {
+ int byte = i >> 3;
+ int mask = 0;
+ int shift = 0;
+ char name[33];
+ char *np = name;
+ while (op->id[i] && isalpha (op->id[i]))
+ {
+ mask = (mask << 1) | 1;
+ shift = 7 - (i & 7);
+ *np++ = op->id[i++];
+ if (op->var_start[i])
+ break;
+ }
+ *np = 0;
+ varnames[vn++] = strdup (name);
+ printf ("#line %d \"%s\"\n", op->lineno, orig_filename);
+ if (mask & ~0xff)
+ {
+ fprintf (stderr, "Error: variable %s spans bytes: %s\n",
+ name, op->comment);
+ errors++;
+ }
+ else if (shift && (mask != 0xff))
+ printf ("%*s int %s AU = (op[%d] >> %d) & 0x%02x;\n",
+ level, "", name, byte, shift, mask);
+ else if (mask != 0xff)
+ printf ("%*s int %s AU = op[%d] & 0x%02x;\n",
+ level, "", name, byte, mask);
+ else
+ printf ("%*s int %s AU = op[%d];\n", level, "", name, byte);
+ }
+ else
+ i++;
+ }
+ if (op->comment)
+ {
+ printf ("%*s if (trace) {\n", level, "");
+ printf ("%*s printf(\"\\033[33m%%s\\033[0m ", level, "");
+ for (i = 0; i < op->nbytes; i++)
+ printf (" %%02x");
+ printf ("\\n\"");
+ printf (",\n%*s \"%s\"", level, "", op->comment);
+ for (i = 0; i < op->nbytes; i++)
+ {
+ if (i == 0)
+ printf (",\n%*s op[%d]", level, "", i);
+ else
+ printf (", op[%d]", i);
+ }
+ printf (");\n");
+ for (i = 0; i < vn; i++)
+ printf ("%*s printf(\" %s = 0x%%x%s\", %s);\n", level, "",
+ varnames[i], (i < vn - 1) ? "," : "\\n", varnames[i]);
+ printf ("%*s }\n", level, "");
+ }
+ printf ("#line %d \"%s\"\n", op->lineno + 1, orig_filename);
+ for (i = 0; i < op->nlines; i++)
+ printf ("%*s%s", level, "", op->lines[i]);
+ if (op->comment)
+ printf ("%*s}\n", level, "");
+}
+
+void
+store_opcode_bits (opcode * op, int byte, Indirect * ind)
+{
+ int bits = op->b[byte].decodable_bits;
+
+ do
+ {
+ if (!valid_varybits (bits, op, byte))
+ continue;
+
+ switch (ind[bits].type)
+ {
+ case T_unused:
+ if (byte == op->dbytes - 1)
+ {
+ ind[bits].type = T_op;
+ ind[bits].u.op = op;
+ op->last_ind = ind;
+ break;
+ }
+ else
+ {
+ int i2;
+ ind[bits].type = T_indirect;
+ ind[bits].u.ind = (Indirect *) malloc (256 * sizeof (Indirect));
+ for (i2 = 0; i2 < 256; i2++)
+ ind[bits].u.ind[i2].type = T_unused;
+ store_opcode_bits (op, byte + 1, ind[bits].u.ind);
+ }
+ break;
+
+ case T_indirect:
+ if (byte < op->dbytes - 1)
+ store_opcode_bits (op, byte + 1, ind[bits].u.ind);
+ break;
+
+ case T_op:
+ break;
+
+ case T_done:
+ break;
+ }
+ }
+ while ((bits = next_varybits (bits, op, byte)) != 0);
+}
+
+void
+emit_indirect (Indirect * ind, int byte)
+{
+ int unsup = 0;
+ int j, n, mask;
+
+ mask = 0;
+ for (j = 0; j < 256; j++)
+ {
+ switch (ind[j].type)
+ {
+ case T_indirect:
+ mask = 0xff;
+ break;
+ case T_op:
+ mask |= ind[j].u.op->b[byte].decodable_mask;
+ break;
+ case T_done:
+ case T_unused:
+ break;
+ }
+ }
+
+ printf ("%*s GETBYTE();\n", byte * 6, "");
+ printf ("%*s switch (op[%d] & 0x%02x) {\n", byte * 6, "", byte, mask);
+ for (j = 0; j < 256; j++)
+ if ((j & ~mask) == 0)
+ {
+ switch (ind[j].type)
+ {
+ case T_done:
+ break;
+ case T_unused:
+ unsup = 1;
+ break;
+ case T_op:
+ for (n = j; n < 256; n++)
+ if ((n & ~mask) == 0
+ && ind[n].type == T_op && ind[n].u.op == ind[j].u.op)
+ {
+ ind[n].type = T_done;
+ printf ("%*s case 0x%02x:\n", byte * 6, "", n);
+ }
+ for (n = byte; n < ind[j].u.op->nbytes - 1; n++)
+ printf ("%*s GETBYTE();\n", byte * 6, "");
+ dump_lines (ind[j].u.op, byte * 6 + 6, ind);
+ printf ("%*s break;\n", byte * 6, "");
+ break;
+ case T_indirect:
+ printf ("%*s case 0x%02x:\n", byte * 6, "", j);
+ emit_indirect (ind[j].u.ind, byte + 1);
+ printf ("%*s break;\n", byte * 6, "");
+ break;
+ }
+ }
+ if (unsup)
+ printf ("%*s default: UNSUPPORTED(); break;\n", byte * 6, "");
+ printf ("%*s }\n", byte * 6, "");
+}
+
+static char *
+pv_dup (char *p, char *ep)
+{
+ int n = ep - p;
+ char *rv = (char *) malloc (n + 1);
+ memcpy (rv, p, n);
+ rv[n] = 0;
+ return rv;
+}
+
+static unsigned char
+str2mask (char *str, char *ep)
+{
+ unsigned char rv = 0;
+ while (str < ep)
+ {
+ rv *= 2;
+ if (*str == '1')
+ rv += 1;
+ str++;
+ }
+ return rv;
+}
+
+static void
+process_vary (char *line)
+{
+ char *cp, *ep;
+ Vary *v = (Vary *) malloc (sizeof (Vary));
+
+ n_varies++;
+ if (vary)
+ vary = (Vary **) realloc (vary, n_varies * sizeof (Vary *));
+ else
+ vary = (Vary **) malloc (n_varies * sizeof (Vary *));
+ vary[n_varies - 1] = v;
+
+ cp = line;
+
+ for (cp = line; isspace (*cp); cp++);
+ for (ep = cp; *ep && !isspace (*ep); ep++);
+
+ v->name = pv_dup (cp, ep);
+ v->nlen = strlen (v->name);
+ v->mask = (1 << v->nlen) - 1;
+
+ v->n_patterns = 0;
+ v->patterns = (unsigned char *) malloc (1);
+ while (1)
+ {
+ for (cp = ep; isspace (*cp); cp++);
+ if (!isdigit (*cp))
+ break;
+ for (ep = cp; *ep && !isspace (*ep); ep++);
+ v->n_patterns++;
+ v->patterns = (unsigned char *) realloc (v->patterns, v->n_patterns);
+ v->patterns[v->n_patterns - 1] = str2mask (cp, ep);
+ }
+}
+
+static int
+fieldcmp (opcode * op, int bit, char *name)
+{
+ int n = strlen (name);
+ if (memcmp (op->id + bit, name, n) == 0
+ && (!isalpha (op->id[bit + n]) || op->var_start[bit + n]))
+ return 1;
+ return 0;
+}
+
+static void
+log_indirect (Indirect * ind, int byte)
+{
+ int i, j;
+ char *last_c = 0;
+
+ for (i = 0; i < 256; i++)
+ {
+ if (ind[i].type == T_unused)
+ continue;
+
+ for (j = 0; j < byte; j++)
+ fprintf (sim_log, "%s ", prmb (255, cur_bits[j]));
+ fprintf (sim_log, "%s ", prmb (255, i));
+
+ switch (ind[i].type)
+ {
+ case T_op:
+ case T_done:
+ if (last_c && (ind[i].u.op->comment == last_c))
+ fprintf (sim_log, "''\n");
+ else
+ fprintf (sim_log, "%s\n", ind[i].u.op->comment);
+ last_c = ind[i].u.op->comment;
+ break;
+ case T_unused:
+ fprintf (sim_log, "-\n");
+ break;
+ case T_indirect:
+ fprintf (sim_log, "indirect\n");
+ cur_bits[byte] = i;
+ log_indirect (ind[i].u.ind, byte + 1);
+ last_c = 0;
+ break;
+ }
+ }
+}
+
+int
+main (int argc, char **argv)
+{
+ char *line;
+ FILE *in;
+ int lineno = 0;
+ int i;
+ VaryRef *vlist;
+
+ if (argc > 2 && strcmp (argv[1], "-l") == 0)
+ {
+ sim_log = fopen (argv[2], "w");
+ fprintf (stderr, "sim_log: %s\n", argv[2]);
+ argc -= 2;
+ argv += 2;
+ }
+
+ if (argc < 2)
+ {
+ fprintf (stderr, "usage: opc2c infile.opc > outfile.opc\n");
+ exit (1);
+ }
+
+ orig_filename = argv[1];
+ in = fopen (argv[1], "r");
+ if (!in)
+ {
+ fprintf (stderr, "Unable to open file %s for reading\n", argv[1]);
+ perror ("The error was");
+ exit (1);
+ }
+
+ n_opcodes = 0;
+ opcodes = (opcode **) malloc (sizeof (opcode *));
+ op = &prefix_text;
+ op->lineno = 1;
+ while ((line = safe_fgets (in)) != 0)
+ {
+ lineno++;
+ if (strncmp (line, " /** ", 6) == 0
+ && (isdigit (line[6]) || memcmp (line + 6, "VARY", 4) == 0))
+ line += 2;
+ if (line[0] == '/' && line[1] == '*' && line[2] == '*')
+ {
+ if (strncmp (line, "/** */", 6) == 0)
+ {
+ op = &suffix_text;
+ op->lineno = lineno;
+ }
+ else if (strncmp (line, "/** VARY ", 9) == 0)
+ process_vary (line + 9);
+ else
+ {
+ char *lp;
+ int i, bit, byte;
+ int var_start = 1;
+
+ n_opcodes++;
+ opcodes =
+ (opcode **) realloc (opcodes, n_opcodes * sizeof (opcode *));
+ op = (opcode *) malloc (sizeof (opcode));
+ opcodes[n_opcodes - 1] = op;
+
+ op->nbytes = op->dbytes = 0;
+ memset (op->id, 0, sizeof (op->id));
+ memset (op->var_start, 0, sizeof (op->var_start));
+ for (i = 0; i < MAX_BYTES; i++)
+ {
+ op->b[i].decodable_mask = 0;
+ op->b[i].decodable_bits = 0;
+ }
+ op->comment = strdup (line);
+ op->comment[strlen (op->comment) - 1] = 0;
+ while (op->comment[0] && isspace (op->comment[0]))
+ op->comment++;
+ op->lineno = lineno;
+ op->nlines = 0;
+ op->lines = 0;
+ op->last_ind = 0;
+ op->semantics_label = 0;
+ op->nvaries = 0;
+ op->vary = 0;
+
+ i = 0;
+ for (lp = line + 4; *lp; lp++)
+ {
+ bit = 7 - (i & 7);
+ byte = i >> 3;
+
+ if (strncmp (lp, "*/", 2) == 0)
+ break;
+ else if ((lp[0] == ' ' && lp[1] == ' ') || (lp[0] == '\t'))
+ break;
+ else if (*lp == ' ')
+ var_start = 1;
+ else
+ {
+ if (*lp == '0' || *lp == '1')
+ {
+ op->b[byte].decodable_mask |= 1 << bit;
+ var_start = 1;
+ if (op->dbytes < byte + 1)
+ op->dbytes = byte + 1;
+ }
+ else if (var_start)
+ {
+ op->var_start[i] = 1;
+ var_start = 0;
+ }
+ if (*lp == '1')
+ op->b[byte].decodable_bits |= 1 << bit;
+
+ op->nbytes = byte + 1;
+ op->id[i++] = *lp;
+ }
+ }
+ }
+ }
+ else
+ {
+ op->nlines++;
+ if (op->lines)
+ op->lines =
+ (char **) realloc (op->lines, op->nlines * sizeof (char *));
+ else
+ op->lines = (char **) malloc (op->nlines * sizeof (char *));
+ op->lines[op->nlines - 1] = strdup (line);
+ }
+ }
+
+ {
+ int i, j;
+ for (i = 0; i < n_varies; i++)
+ {
+ Vary *v = vary[i];
+ lprintf (sim_log, "V[%s] %d\n", v->name, v->nlen);
+ for (j = 0; j < v->n_patterns; j++)
+ lprintf (sim_log, " P %02x\n", v->patterns[j]);
+ }
+ }
+
+ for (i = n_opcodes - 2; i >= 0; i--)
+ {
+ if (opcodes[i]->nlines == 0)
+ {
+ opcodes[i]->nlines = opcodes[i + 1]->nlines;
+ opcodes[i]->lines = opcodes[i + 1]->lines;
+ }
+ }
+
+ for (i = 0; i < 256; i++)
+ indirect[i].type = T_unused;
+
+ qsort (opcodes, n_opcodes, sizeof (opcodes[0]), op_cmp);
+
+ vlist = (VaryRef *) malloc (n_varies * sizeof (VaryRef));
+
+ for (i = 0; i < n_opcodes; i++)
+ {
+ int j, b, v;
+
+ for (j = 0; j < opcodes[i]->nbytes; j++)
+ lprintf (sim_log, "%s ",
+ prmb (opcodes[i]->b[j].decodable_mask,
+ opcodes[i]->b[j].decodable_bits));
+ lprintf (sim_log, " %s\n", opcodes[i]->comment);
+
+ for (j = 0; j < opcodes[i]->nbytes; j++)
+ {
+ for (b = 0; b < 8; b++)
+ if (isalpha (opcodes[i]->id[j * 8 + b]))
+ for (v = 0; v < n_varies; v++)
+ if (fieldcmp (opcodes[i], j * 8 + b, vary[v]->name))
+ {
+ int nv = opcodes[i]->nvaries++;
+ if (nv)
+ opcodes[i]->vary =
+ (VaryRef *) realloc (opcodes[i]->vary,
+ (nv + 1) * sizeof (VaryRef));
+ else
+ opcodes[i]->vary =
+ (VaryRef *) malloc ((nv + 1) * sizeof (VaryRef));
+
+ opcodes[i]->vary[nv].varyno = v;
+ opcodes[i]->vary[nv].byte = j;
+ opcodes[i]->vary[nv].shift = 8 - b - vary[v]->nlen;
+ lprintf (sim_log, "[vary %s shift %d]\n",
+ vary[v]->name, opcodes[i]->vary[nv].shift);
+ }
+
+ }
+ }
+
+ for (i = 0; i < n_opcodes; i++)
+ {
+ int i2;
+ int bytes = opcodes[i]->dbytes;
+
+ lprintf (sim_log, "\nmask:");
+ for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)
+ lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_mask);
+ lprintf (sim_log, "%*s%s\n", 13 - 3 * opcodes[i]->nbytes, "",
+ opcodes[i]->comment);
+
+ lprintf (sim_log, "bits:");
+ for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)
+ lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_bits);
+ lprintf (sim_log, "%*s(%s) %d byte%s\n", 13 - 3 * opcodes[i]->nbytes,
+ "", opcodes[i]->id, bytes, bytes == 1 ? "" : "s");
+
+ store_opcode_bits (opcodes[i], 0, indirect);
+ }
+
+ dump_lines (&prefix_text, 0, 0);
+
+ emit_indirect (indirect, 0);
+
+ dump_lines (&suffix_text, 0, 0);
+
+ if (sim_log)
+ log_indirect (indirect, 0);
+
+ return errors;
+}
opc2c.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: ChangeLog
===================================================================
--- ChangeLog (nonexistent)
+++ ChangeLog (revision 157)
@@ -0,0 +1,69 @@
+2006-06-26 DJ Delorie
+
+ * r8c.opc (decode_r8c): Don't bother reading the destination
+ before moving a constant into it. Fix borrow comparison for SUB.
+
+2006-06-13 Richard Earnshaw
+
+ * configure: Regenerated.
+
+2006-06-05 Daniel Jacobowitz
+
+ * configure: Regenerated.
+
+2006-05-31 Daniel Jacobowitz
+
+ * configure: Regenerated.
+
+2006-03-13 DJ Delorie
+
+ * mem.c (mem_put_byte): Hook simulated UART to stdout.
+ (mem_put_hi): Hook in simulated trace port.
+ (mem_get_byte): Hook in simulated uart control port.
+ * opc2c: Be more picky about matching special comments.
+ * r8c.opc (shift_op): Limit shift counts to -16..16.
+ (BMcnd): Map conditional codes.
+ * reg.c (condition_true): Mask condition code to 4 bits.
+ * syscalls.c: Include local syscall.h.
+ * syscall.h: New, copied from libgloss.
+
+2005-10-06 Jim Blandy
+
+ Simulator for Renesas M32C and M16C, by DJ Delorie ,
+ with further work from Jim Blandy and
+ Kevin Buettner .
+
+ * ChangeLog: New.
+ * Makefile.in: New.
+ * blinky.S: New.
+ * config.in: New.
+ * configure: New.
+ * configure.in: New.
+ * cpu.h: New.
+ * gdb-if.c: New.
+ * gloss.S: New.
+ * int.c: New.
+ * int.h: New.
+ * load.c: New.
+ * load.h: New.
+ * m32c.opc: New.
+ * main.c: New.
+ * mem.c: New.
+ * mem.h: New.
+ * misc.c: New.
+ * misc.h: New.
+ * opc2c.c: New.
+ * r8c.opc: New.
+ * reg.c: New.
+ * safe-fgets.c: New.
+ * safe-fgets.h: New.
+ * sample.S: New.
+ * sample.ld: New.
+ * sample2.c: New.
+ * srcdest.c: New.
+ * syscalls.c: New.
+ * syscalls.h: New.
+ * trace.c: New.
+ * trace.h: New.
+
+
ChangeLog
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: srcdest.c
===================================================================
--- srcdest.c (nonexistent)
+++ srcdest.c (revision 157)
@@ -0,0 +1,778 @@
+/* srcdest.c --- decoding M32C addressing modes.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+
+#include "cpu.h"
+#include "mem.h"
+
+static int src_indirect = 0;
+static int dest_indirect = 0;
+static int src_addend = 0;
+static int dest_addend = 0;
+
+static int
+disp8 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_qi (get_reg (pc));
+ regs.r_pc++;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp16 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_hi (get_reg (pc));
+ regs.r_pc += 2;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp24 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_psi (get_reg (pc));
+ regs.r_pc += 3;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp20 ()
+{
+ return disp24 () & 0x000fffff;
+}
+
+const char *
+bits (int v, int b)
+{
+ static char buf[17];
+ char *bp = buf + 16;
+ *bp = 0;
+ while (b)
+ {
+ *--bp = (v & 1) ? '1' : '0';
+ v >>= 1;
+ b--;
+ }
+ return bp;
+}
+
+static const char *the_bits = 0;
+
+void
+decode_indirect (int si, int di)
+{
+ src_indirect = si;
+ dest_indirect = di;
+ if (trace && (si || di))
+ printf ("indirect: s:%d d:%d\n", si, di);
+}
+
+void
+decode_index (int sa, int da)
+{
+ src_addend = sa;
+ dest_addend = da;
+ if (trace && (sa || da))
+ printf ("index: s:%d d:%d\n", sa, da);
+}
+
+srcdest
+decode_srcdest4 (int destcode, int bw)
+{
+ srcdest sd;
+ sd.bytes = bw ? 2 : 1;
+ sd.mem = (destcode >= 6) ? 1 : 0;
+ static const char *dc_wnames[16] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp16[a0]", "disp16[a1]", "disp16[sb]", "disp16"
+ };
+ static const char *dc_bnames[4] = { "r0l", "r0h", "r1l", "r1h" };;
+
+ if (trace)
+ {
+ const char *n = dc_wnames[destcode];
+ if (bw == 0 && destcode <= 3)
+ n = dc_bnames[destcode];
+ if (!the_bits)
+ the_bits = bits (destcode, 4);
+ printf ("decode: %s (%d) : %s\n", the_bits, destcode, n);
+ the_bits = 0;
+ }
+
+ switch (destcode)
+ {
+ case 0x0:
+ sd.u.reg = bw ? r0 : r0l;
+ break;
+ case 0x1:
+ sd.u.reg = bw ? r1 : r0h;
+ break;
+ case 0x2:
+ sd.u.reg = bw ? r2 : r1l;
+ break;
+ case 0x3:
+ sd.u.reg = bw ? r3 : r1h;
+ break;
+ case 0x4:
+ sd.u.reg = a0;
+ break;
+ case 0x5:
+ sd.u.reg = a1;
+ break;
+ case 0x6:
+ sd.u.addr = get_reg (a0);
+ break;
+ case 0x7:
+ sd.u.addr = get_reg (a1);
+ break;
+ case 0x8:
+ sd.u.addr = get_reg (a0) + disp8 ();
+ break;
+ case 0x9:
+ sd.u.addr = get_reg (a1) + disp8 ();
+ break;
+ case 0xa:
+ sd.u.addr = get_reg (sb) + disp8 ();
+ break;
+ case 0xb:
+ sd.u.addr = get_reg (fb) + sign_ext (disp8 (), 8);
+ break;
+ case 0xc:
+ sd.u.addr = get_reg (a0) + disp16 ();
+ break;
+ case 0xd:
+ sd.u.addr = get_reg (a1) + disp16 ();
+ break;
+ case 0xe:
+ sd.u.addr = get_reg (sb) + disp16 ();
+ break;
+ case 0xf:
+ sd.u.addr = disp16 ();
+ break;
+ default:
+ abort ();
+ }
+ if (sd.mem)
+ sd.u.addr &= addr_mask;
+ return sd;
+}
+
+srcdest
+decode_jumpdest (int destcode, int w)
+{
+ srcdest sd;
+ sd.bytes = w ? 2 : 3;
+ sd.mem = (destcode >= 6) ? 1 : 0;
+ static const char *dc_wnames[16] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp20[a0]", "disp20[a1]", "disp16[sb]", "abs16"
+ };
+ static const char *dc_anames[4] = { "r0l", "r0h", "r1l", "r1h" };
+
+ if (trace)
+ {
+ const char *n = dc_wnames[destcode];
+ if (w == 0 && destcode <= 3)
+ n = dc_anames[destcode];
+ if (!the_bits)
+ the_bits = bits (destcode, 4);
+ printf ("decode: %s : %s\n", the_bits, n);
+ the_bits = 0;
+ }
+
+ switch (destcode)
+ {
+ case 0x0:
+ sd.u.reg = w ? r0 : r2r0;
+ break;
+ case 0x1:
+ sd.u.reg = w ? r1 : r2r0;
+ break;
+ case 0x2:
+ sd.u.reg = w ? r2 : r3r1;
+ break;
+ case 0x3:
+ sd.u.reg = w ? r3 : r3r1;
+ break;
+ case 0x4:
+ sd.u.reg = w ? a0 : a1a0;
+ break;
+ case 0x5:
+ sd.u.reg = w ? a1 : a1a0;
+ break;
+ case 0x6:
+ sd.u.addr = get_reg (a0);
+ break;
+ case 0x7:
+ sd.u.addr = get_reg (a1);
+ break;
+ case 0x8:
+ sd.u.addr = get_reg (a0) + disp8 ();
+ break;
+ case 0x9:
+ sd.u.addr = get_reg (a1) + disp8 ();
+ break;
+ case 0xa:
+ sd.u.addr = get_reg (sb) + disp8 ();
+ break;
+ case 0xb:
+ sd.u.addr = get_reg (fb) + sign_ext (disp8 (), 8);
+ break;
+ case 0xc:
+ sd.u.addr = get_reg (a0) + disp20 ();
+ break;
+ case 0xd:
+ sd.u.addr = get_reg (a1) + disp20 ();
+ break;
+ case 0xe:
+ sd.u.addr = get_reg (sb) + disp16 ();
+ break;
+ case 0xf:
+ sd.u.addr = disp16 ();
+ break;
+ default:
+ abort ();
+ }
+ if (sd.mem)
+ sd.u.addr &= addr_mask;
+ return sd;
+}
+
+srcdest
+decode_dest3 (int destcode, int bw)
+{
+ static char map[8] = { -1, -1, -1, 1, 0, 10, 11, 15 };
+
+ the_bits = bits (destcode, 3);
+ return decode_srcdest4 (map[destcode], bw);
+}
+
+srcdest
+decode_src2 (int srccode, int bw, int d)
+{
+ static char map[4] = { 0, 10, 11, 15 };
+
+ the_bits = bits (srccode, 2);
+ return decode_srcdest4 (srccode ? map[srccode] : 1 - d, bw);
+}
+
+static struct
+{
+ reg_id b_regno;
+ reg_id w_regno;
+ int is_memory;
+ int disp_bytes;
+ char *name;
+} modes23[] =
+{
+ {
+ a0, a0, 1, 0, "[A0]"}, /* 0 0 0 0 0 */
+ {
+ a1, a1, 1, 0, "[A1]"}, /* 0 0 0 0 1 */
+ {
+ a0, a0, 0, 0, "A0"}, /* 0 0 0 1 0 */
+ {
+ a1, a1, 0, 0, "A1"}, /* 0 0 0 1 1 */
+ {
+ a0, a0, 1, 1, "dsp:8[A0]"}, /* 0 0 1 0 0 */
+ {
+ a1, a1, 1, 1, "dsp:8[A1]"}, /* 0 0 1 0 1 */
+ {
+ sb, sb, 1, 1, "dsp:8[SB]"}, /* 0 0 1 1 0 */
+ {
+ fb, fb, 1, -1, "dsp:8[FB]"}, /* 0 0 1 1 1 */
+ {
+ a0, a0, 1, 2, "dsp:16[A0]"}, /* 0 1 0 0 0 */
+ {
+ a1, a1, 1, 2, "dsp:16[A1]"}, /* 0 1 0 0 1 */
+ {
+ sb, sb, 1, 2, "dsp:16[SB]"}, /* 0 1 0 1 0 */
+ {
+ fb, fb, 1, -2, "dsp:16[FB]"}, /* 0 1 0 1 1 */
+ {
+ a0, a0, 1, 3, "dsp:24[A0]"}, /* 0 1 1 0 0 */
+ {
+ a1, a1, 1, 3, "dsp:24[A1]"}, /* 0 1 1 0 1 */
+ {
+ mem, mem, 1, 3, "abs24"}, /* 0 1 1 1 0 */
+ {
+ mem, mem, 1, 2, "abs16"}, /* 0 1 1 1 1 */
+ {
+ r0h, r2, 0, 0, "R0H/R2"}, /* 1 0 0 0 0 */
+ {
+ r1h, r3, 0, 0, "R1H/R3"}, /* 1 0 0 0 1 */
+ {
+ r0l, r0, 0, 0, "R0L/R0"}, /* 1 0 0 1 0 */
+ {
+ r1l, r1, 0, 0, "R1L/R1"}, /* 1 0 0 1 1 */
+};
+
+static srcdest
+decode_sd23 (int bbb, int bb, int bytes, int ind, int add)
+{
+ srcdest sd;
+ int code = (bbb << 2) | bb;
+
+ if (code >= sizeof (modes23) / sizeof (modes23[0]))
+ abort ();
+
+ if (trace)
+ {
+ char *b1 = "";
+ char *b2 = "";
+ char ad[30];
+ if (ind)
+ {
+ b1 = "[";
+ b2 = "]";
+ }
+ if (add)
+ sprintf (ad, "%+d", add);
+ else
+ ad[0] = 0;
+ if (!the_bits)
+ the_bits = bits (code, 4);
+ printf ("decode: %s (%d) : %s%s%s%s\n", the_bits, code, b1,
+ modes23[code].name, ad, b2);
+ the_bits = 0;
+ }
+
+ sd.bytes = bytes;
+ sd.mem = modes23[code].is_memory;
+ if (sd.mem)
+ {
+ if (modes23[code].w_regno == mem)
+ sd.u.addr = 0;
+ else
+ sd.u.addr = get_reg (modes23[code].w_regno);
+ switch (modes23[code].disp_bytes)
+ {
+ case 1:
+ sd.u.addr += disp8 ();
+ break;
+ case 2:
+ sd.u.addr += disp16 ();
+ break;
+ case -1:
+ sd.u.addr += sign_ext (disp8 (), 8);
+ break;
+ case -2:
+ sd.u.addr += sign_ext (disp16 (), 16);
+ break;
+ case 3:
+ sd.u.addr += disp24 ();
+ break;
+ default:
+ break;
+ }
+ if (add)
+ sd.u.addr += add;
+ if (ind)
+ sd.u.addr = mem_get_si (sd.u.addr & membus_mask);
+ sd.u.addr &= membus_mask;
+ }
+ else
+ {
+ sd.u.reg = (bytes > 1) ? modes23[code].w_regno : modes23[code].b_regno;
+ if (bytes == 3 || bytes == 4)
+ {
+ switch (sd.u.reg)
+ {
+ case r0:
+ sd.u.reg = r2r0;
+ break;
+ case r1:
+ sd.u.reg = r3r1;
+ break;
+ case r2:
+ abort ();
+ case r3:
+ abort ();
+ default:;
+ }
+ }
+
+ }
+ return sd;
+}
+
+srcdest
+decode_dest23 (int ddd, int dd, int bytes)
+{
+ return decode_sd23 (ddd, dd, bytes, dest_indirect, dest_addend);
+}
+
+srcdest
+decode_src23 (int sss, int ss, int bytes)
+{
+ return decode_sd23 (sss, ss, bytes, src_indirect, src_addend);
+}
+
+srcdest
+decode_dest2 (int dd, int bytes)
+{
+ /* r0l/r0, abs16, dsp:8[SB], dsp:8[FB] */
+ static char map[4] = { 0x12, 0x0f, 0x06, 0x07 };
+
+ the_bits = bits (dd, 2);
+ return decode_sd23 (map[dd] >> 2, map[dd] & 3, bytes, dest_indirect,
+ dest_addend);
+}
+
+srcdest
+decode_src3 (int sss, int bytes)
+{
+ /* r0, r1, a0, a1, r2, r3, N/A, N/A */
+ static char map[8] = { 0x12, 0x13, 0x02, 0x03, 0x10, 0x11, 0, 0 };
+
+ the_bits = bits (sss, 3);
+ return decode_sd23 (map[sss] >> 2, map[sss] & 3, bytes, src_indirect,
+ src_addend);
+}
+
+srcdest
+decode_dest1 (int destcode, int bw)
+{
+ the_bits = bits (destcode, 1);
+ return decode_srcdest4 (destcode, bw);
+}
+
+srcdest
+decode_cr (int crcode)
+{
+ static int regcode[] = { 0, intbl, intbh, flags, isp, sp, sb, fb };
+ srcdest sd;
+ sd.mem = 0;
+ sd.bytes = 2;
+ sd.u.reg = regcode[crcode & 7];
+ return sd;
+}
+
+srcdest
+decode_cr_b (int crcode, int bank)
+{
+ /* FIXME: intbl, intbh, isp */
+ static int regcode[3][8] = {
+ {0, 0, flags, 0, 0, 0, 0, 0},
+ {intb, sp, sb, fb, 0, 0, 0, isp},
+ {0, 0, 0, 0, 0, 0, 0, 0}
+ };
+ srcdest sd;
+ sd.mem = 0;
+ sd.bytes = bank ? 3 : 2;
+ sd.u.reg = regcode[bank][crcode & 7];
+ return sd;
+}
+
+srcdest
+widen_sd (srcdest sd)
+{
+ sd.bytes *= 2;
+ if (!sd.mem)
+ switch (sd.u.reg)
+ {
+ case r0l:
+ sd.u.reg = r0;
+ break;
+ case r0:
+ sd.u.reg = r2r0;
+ break;
+ case r1l:
+ sd.u.reg = r1;
+ break;
+ case r1:
+ sd.u.reg = r3r1;
+ break;
+ case a0:
+ if (A16)
+ sd.u.reg = a1a0;
+ break;
+ default:
+ break;
+ }
+ return sd;
+}
+
+srcdest
+reg_sd (reg_id reg)
+{
+ srcdest rv;
+ rv.bytes = reg_bytes[reg];
+ rv.mem = 0;
+ rv.u.reg = reg;
+ return rv;
+}
+
+int
+get_src (srcdest sd)
+{
+ int v;
+ if (sd.mem)
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ v = mem_get_qi (sd.u.addr);
+ break;
+ case 2:
+ v = mem_get_hi (sd.u.addr);
+ break;
+ case 3:
+ v = mem_get_psi (sd.u.addr);
+ break;
+ case 4:
+ v = mem_get_si (sd.u.addr);
+ break;
+ default:
+ abort ();
+ }
+ }
+ else
+ {
+ v = get_reg (sd.u.reg);
+ switch (sd.bytes)
+ {
+ case 1:
+ v &= 0xff;
+ break;
+ case 2:
+ v &= 0xffff;
+ break;
+ case 3:
+ v &= 0xffffff;
+ break;
+ }
+ }
+ return v;
+}
+
+void
+put_dest (srcdest sd, int v)
+{
+ if (sd.mem)
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ mem_put_qi (sd.u.addr, v);
+ break;
+ case 2:
+ mem_put_hi (sd.u.addr, v);
+ break;
+ case 3:
+ mem_put_psi (sd.u.addr, v);
+ break;
+ case 4:
+ mem_put_si (sd.u.addr, v);
+ break;
+ }
+ }
+ else
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ v &= 0xff;
+ break;
+ case 2:
+ v &= 0xffff;
+ break;
+ case 3:
+ v &= 0xffffff;
+ break;
+ }
+ put_reg (sd.u.reg, v);
+ }
+}
+
+srcdest
+decode_bit (int destcode)
+{
+ srcdest sd;
+ int addr = 0;
+ static const char *dc_names[] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp16[a0]", "disp16[a1]", "disp16[sb]", "abs16"
+ };
+
+ if (trace)
+ {
+ const char *the_bits = bits (destcode, 4);
+ printf ("decode: %s : %s\n", the_bits, dc_names[destcode]);
+ }
+
+ switch (destcode)
+ {
+ case 0:
+ sd.u.reg = r0;
+ break;
+ case 1:
+ sd.u.reg = r1;
+ break;
+ case 2:
+ sd.u.reg = r2;
+ break;
+ case 3:
+ sd.u.reg = r3;
+ break;
+ case 4:
+ sd.u.reg = a0;
+ break;
+ case 5:
+ sd.u.reg = a1;
+ break;
+ case 6:
+ addr = get_reg (a0);
+ break;
+ case 7:
+ addr = get_reg (a1);
+ break;
+ case 8:
+ addr = get_reg (a0) + disp8 ();
+ break;
+ case 9:
+ addr = get_reg (a1) + disp8 ();
+ break;
+ case 10:
+ addr = get_reg (sb) * 8 + disp8 ();
+ break;
+ case 11:
+ addr = get_reg (fb) * 8 + sign_ext (disp8 (), 8);
+ break;
+ case 12:
+ addr = get_reg (a0) + disp16 ();
+ break;
+ case 13:
+ addr = get_reg (a1) + disp16 ();
+ break;
+ case 14:
+ addr = get_reg (sb) + disp16 ();
+ break;
+ case 15:
+ addr = disp16 ();
+ break;
+ }
+
+ if (destcode < 6)
+ {
+ int d = disp8 ();
+ sd.mem = 0;
+ sd.mask = 1 << (d & 0x0f);
+ }
+ else
+ {
+ addr &= addr_mask;
+ sd.mem = 1;
+ sd.mask = 1 << (addr & 7);
+ sd.u.addr = addr >> 3;
+ }
+ return sd;
+}
+
+srcdest
+decode_bit11 (int op0)
+{
+ srcdest sd;
+ sd.mask = 1 << (op0 & 7);
+ sd.mem = 1;
+ sd.u.addr = get_reg (sb) + disp8 ();
+ return sd;
+}
+
+int
+get_bit (srcdest sd)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr) & sd.mask;
+ else
+ b = get_reg (sd.u.reg) & sd.mask;
+ return b ? 1 : 0;
+}
+
+void
+put_bit (srcdest sd, int val)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr);
+ else
+ b = get_reg (sd.u.reg);
+ if (val)
+ b |= sd.mask;
+ else
+ b &= ~sd.mask;
+ if (sd.mem)
+ mem_put_qi (sd.u.addr, b);
+ else
+ put_reg (sd.u.reg, b);
+}
+
+int
+get_bit2 (srcdest sd, int bit)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr + (bit >> 3)) & (1 << (bit & 7));
+ else
+ b = get_reg (sd.u.reg) & (1 << bit);
+ return b ? 1 : 0;
+}
+
+void
+put_bit2 (srcdest sd, int bit, int val)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr + (bit >> 3));
+ else
+ b = get_reg (sd.u.reg);
+ if (val)
+ b |= (1 << (bit & 7));
+ else
+ b &= ~(1 << (bit & 7));
+ if (sd.mem)
+ mem_put_qi (sd.u.addr + (bit >> 3), b);
+ else
+ put_reg (sd.u.reg, b);
+}
srcdest.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: gloss.S
===================================================================
--- gloss.S (nonexistent)
+++ gloss.S (revision 157)
@@ -0,0 +1,32 @@
+;;; gloss.S --- system calls for sample2.x
+;;;
+;;; Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; This program is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 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, see .
+
+;;; See the 'sample2.x' target in Makefile.in.
+ .global _exit
+_exit:
+ mov.b #1,r0l
+ ste.b r0l,0xe0000
+ rts
+
+ .global _foo
+_foo:
+ mov.b #2,r0l
+ ste.b r0l,0xe0000
+ rts
gloss.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: blinky.S
===================================================================
--- blinky.S (nonexistent)
+++ blinky.S (revision 157)
@@ -0,0 +1,34 @@
+;;; blinky.S --- sample program to blink LED's on M32C simulator
+;;;
+;;; Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; This program is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 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, see .
+
+ .text
+
+ .global _start
+_start:
+ mov.w #0xe1,a0
+top:
+ sub.w #1,r0
+ mov.b r0h,[a0]
+
+ mov.w #1000,r1
+loop:
+ adjnz.w #-1,r1,loop
+
+ jmp.w top
blinky.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: reg.c
===================================================================
--- reg.c (nonexistent)
+++ reg.c (revision 157)
@@ -0,0 +1,622 @@
+/* reg.c --- register set model for M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+
+#include "cpu.h"
+
+int verbose = 0;
+int trace = 0;
+int enable_counting = 0;
+
+regs_type regs;
+int addr_mask = 0xffff;
+int membus_mask = 0xfffff;
+int m32c_cpu = 0;
+int step_result;
+unsigned int heapbottom = 0;
+unsigned int heaptop = 0;
+
+char *reg_names[] = {
+ "mem",
+ "r0", "r0h", "r0l",
+ "r1", "r1h", "r1l",
+ "r2", "r2r0",
+ "r3", "r3r1",
+ "r3r1r2r0",
+ "r3r2r1r0",
+ "a0",
+ "a1", "a1a0",
+ "sb", "fb",
+ "intb", "intbl", "intbh",
+ "sp", "usp", "isp", "pc", "flags"
+};
+
+int reg_bytes[] = {
+ 0,
+ 2, 1, 1,
+ 2, 1, 1,
+ 2, 4,
+ 2, 4,
+ 8,
+ 8,
+ 2,
+ 2, 4,
+ 2, 2,
+ 2, 1, 3,
+ 2, 2, 2, 3, 2
+};
+
+
+unsigned int b2mask[] = { 0, 0xff, 0xffff, 0xffffff, 0xffffffff };
+unsigned int b2signbit[] = { 0, (1 << 7), (1 << 15), (1 << 24), (1 << 31) };
+int b2maxsigned[] = { 0, 0x7f, 0x7fff, 0x7fffff, 0x7fffffff };
+int b2minsigned[] = { 0, -128, -32768, -8388608, -2147483647 - 1 };
+
+static regs_type oldregs;
+
+void
+init_regs (void)
+{
+ memset (®s, 0, sizeof (regs));
+ memset (&oldregs, 0, sizeof (oldregs));
+}
+
+void
+set_pointer_width (int bytes)
+{
+ if (bytes == 2)
+ {
+ addr_mask = 0xffff;
+ membus_mask = 0x000fffff;
+ reg_bytes[a0] = reg_bytes[a1] = reg_bytes[sb] = reg_bytes[fb] =
+ reg_bytes[sp] = reg_bytes[usp] = reg_bytes[isp] = 2;
+ }
+ else
+ {
+ addr_mask = 0xffffff;
+ membus_mask = 0x00ffffff;
+ reg_bytes[a0] = reg_bytes[a1] = reg_bytes[sb] = reg_bytes[fb] =
+ reg_bytes[sp] = reg_bytes[usp] = reg_bytes[isp] = 3;
+ }
+}
+
+void
+m32c_set_cpu (int cpu)
+{
+ switch (cpu)
+ {
+ case CPU_R8C:
+ case CPU_M16C:
+ set_pointer_width (2);
+ decode_opcode = decode_r8c;
+ break;
+ case CPU_M32CM:
+ case CPU_M32C:
+ set_pointer_width (3);
+ decode_opcode = decode_m32c;
+ break;
+ default:
+ abort ();
+ }
+ m32c_cpu = cpu;
+}
+
+static unsigned int
+get_reg_i (reg_id id)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r0:
+ return b->r_r0;
+ case r0h:
+ return b->r_r0 >> 8;
+ case r0l:
+ return b->r_r0 & 0xff;
+ case r1:
+ return b->r_r1;
+ case r1h:
+ return b->r_r1 >> 8;
+ case r1l:
+ return b->r_r1 & 0xff;
+ case r2:
+ return b->r_r2;
+ case r2r0:
+ return b->r_r2 * 65536 + b->r_r0;
+ case r3:
+ return b->r_r3;
+ case r3r1:
+ return b->r_r3 * 65536 + b->r_r1;
+
+ case a0:
+ return b->r_a0 & addr_mask;
+ case a1:
+ return b->r_a1 & addr_mask;
+ case a1a0:
+ return (b->r_a1 & 0xffff) * 65536 | (b->r_a0 & 0xffff);
+
+ case sb:
+ return b->r_sb & addr_mask;
+ case fb:
+ return b->r_fb & addr_mask;
+
+ case intb:
+ return regs.r_intbh * 65536 + regs.r_intbl;
+ case intbl:
+ return regs.r_intbl;
+ case intbh:
+ return regs.r_intbh;
+
+ case sp:
+ return ((regs.r_flags & FLAGBIT_U) ? regs.r_usp : regs.
+ r_isp) & addr_mask;
+ case usp:
+ return regs.r_usp & addr_mask;
+ case isp:
+ return regs.r_isp & addr_mask;
+
+ case pc:
+ return regs.r_pc & membus_mask;
+ case flags:
+ return regs.r_flags;
+ default:
+ abort ();
+ }
+}
+
+unsigned int
+get_reg (reg_id id)
+{
+ unsigned int rv = get_reg_i (id);
+ if (trace > ((id != pc && id != fb && id != sp) ? 0 : 1))
+ printf ("get_reg (%s) = %0*x\n", reg_names[id], reg_bytes[id] * 2, rv);
+ return rv;
+}
+
+DI
+get_reg_ll (reg_id id)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r3r1r2r0:
+ return ((DI) b->r_r3 << 48
+ | (DI) b->r_r1 << 32 | (DI) b->r_r2 << 16 | (DI) b->r_r0);
+ case r3r2r1r0:
+ return ((DI) b->r_r3 << 48
+ | (DI) b->r_r2 << 32 | (DI) b->r_r1 << 16 | (DI) b->r_r0);
+ default:
+ return get_reg (id);
+ }
+}
+
+static int highest_sp = 0, lowest_sp = 0xffffff;
+
+void
+stack_heap_stats ()
+{
+ printf ("heap: %08x - %08x (%d bytes)\n", heapbottom, heaptop,
+ heaptop - heapbottom);
+ printf ("stack: %08x - %08x (%d bytes)\n", lowest_sp, highest_sp,
+ highest_sp - lowest_sp);
+}
+
+void
+put_reg (reg_id id, unsigned int v)
+{
+ if (trace > ((id != pc) ? 0 : 1))
+ printf ("put_reg (%s) = %0*x\n", reg_names[id], reg_bytes[id] * 2, v);
+
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+ switch (id)
+ {
+ case r0:
+ b->r_r0 = v;
+ break;
+ case r0h:
+ b->r_r0 = (b->r_r0 & 0xff) | (v << 8);
+ break;
+ case r0l:
+ b->r_r0 = (b->r_r0 & 0xff00) | (v & 0xff);
+ break;
+ case r1:
+ b->r_r1 = v;
+ break;
+ case r1h:
+ b->r_r1 = (b->r_r1 & 0xff) | (v << 8);
+ break;
+ case r1l:
+ b->r_r1 = (b->r_r1 & 0xff00) | (v & 0xff);
+ break;
+ case r2:
+ b->r_r2 = v;
+ break;
+ case r2r0:
+ b->r_r0 = v & 0xffff;
+ b->r_r2 = v >> 16;
+ break;
+ case r3:
+ b->r_r3 = v;
+ break;
+ case r3r1:
+ b->r_r1 = v & 0xffff;
+ b->r_r3 = v >> 16;
+ break;
+
+ case a0:
+ b->r_a0 = v & addr_mask;
+ break;
+ case a1:
+ b->r_a1 = v & addr_mask;
+ break;
+ case a1a0:
+ b->r_a0 = v & 0xffff;
+ b->r_a1 = v >> 16;
+ break;
+
+ case sb:
+ b->r_sb = v & addr_mask;
+ break;
+ case fb:
+ b->r_fb = v & addr_mask;
+ break;
+
+ case intb:
+ regs.r_intbl = v & 0xffff;
+ regs.r_intbh = v >> 16;
+ break;
+ case intbl:
+ regs.r_intbl = v & 0xffff;
+ break;
+ case intbh:
+ regs.r_intbh = v & 0xff;
+ break;
+
+ case sp:
+ {
+ SI *spp;
+ if (regs.r_flags & FLAGBIT_U)
+ spp = ®s.r_usp;
+ else
+ spp = ®s.r_isp;
+ *spp = v & addr_mask;
+ if (*spp < heaptop)
+ {
+ printf ("collision: pc %08lx heap %08x stack %08lx\n", regs.r_pc,
+ heaptop, *spp);
+ exit (1);
+ }
+ if (*spp < lowest_sp)
+ lowest_sp = *spp;
+ if (*spp > highest_sp)
+ highest_sp = *spp;
+ break;
+ }
+ case usp:
+ regs.r_usp = v & addr_mask;
+ break;
+ case isp:
+ regs.r_isp = v & addr_mask;
+ break;
+
+ case pc:
+ regs.r_pc = v & membus_mask;
+ break;
+ case flags:
+ regs.r_flags = v;
+ break;
+ default:
+ abort ();
+ }
+}
+
+int
+condition_true (int cond_id)
+{
+ int f;
+ if (A16)
+ {
+ static const char *cond_name[] = {
+ "C", "C&!Z", "Z", "S",
+ "!C", "!(C&!Z)", "!Z", "!S",
+ "(S^O)|Z", "O", "!(S^O)", "unk",
+ "!((S^O)|Z)", "!O", "S^O", "unk"
+ };
+ switch (cond_id & 15)
+ {
+ case 0:
+ f = FLAG_C;
+ break; /* GEU/C */
+ case 1:
+ f = FLAG_C & !FLAG_Z;
+ break; /* GTU */
+ case 2:
+ f = FLAG_Z;
+ break; /* EQ/Z */
+ case 3:
+ f = FLAG_S;
+ break; /* N */
+ case 4:
+ f = !FLAG_C;
+ break; /* LTU/NC */
+ case 5:
+ f = !(FLAG_C & !FLAG_Z);
+ break; /* LEU */
+ case 6:
+ f = !FLAG_Z;
+ break; /* NE/NZ */
+ case 7:
+ f = !FLAG_S;
+ break; /* PZ */
+
+ case 8:
+ f = (FLAG_S ^ FLAG_O) | FLAG_Z;
+ break; /* LE */
+ case 9:
+ f = FLAG_O;
+ break; /* O */
+ case 10:
+ f = !(FLAG_S ^ FLAG_O);
+ break; /* GE */
+ case 12:
+ f = !((FLAG_S ^ FLAG_O) | FLAG_Z);
+ break; /* GT */
+ case 13:
+ f = !FLAG_O;
+ break; /* NO */
+ case 14:
+ f = FLAG_S ^ FLAG_O;
+ break; /* LT */
+
+ default:
+ f = 0;
+ break;
+ }
+ if (trace)
+ printf ("cond[%d] %s = %s\n", cond_id, cond_name[cond_id & 15],
+ f ? "true" : "false");
+ }
+ else
+ {
+ static const char *cond_name[] = {
+ "!C", "LEU", "!Z", "PZ",
+ "!O", "GT", "GE", "?",
+ "C", "GTU", "Z", "N",
+ "O", "LE", "LT", "!?"
+ };
+ switch (cond_id & 15)
+ {
+ case 0:
+ f = !FLAG_C;
+ break; /* LTU/NC */
+ case 1:
+ f = !(FLAG_C & !FLAG_Z);
+ break; /* LEU */
+ case 2:
+ f = !FLAG_Z;
+ break; /* NE/NZ */
+ case 3:
+ f = !FLAG_S;
+ break; /* PZ */
+
+ case 4:
+ f = !FLAG_O;
+ break; /* NO */
+ case 5:
+ f = !((FLAG_S ^ FLAG_O) | FLAG_Z);
+ break; /* GT */
+ case 6:
+ f = !(FLAG_S ^ FLAG_O);
+ break; /* GE */
+
+ case 8:
+ f = FLAG_C;
+ break; /* GEU/C */
+ case 9:
+ f = FLAG_C & !FLAG_Z;
+ break; /* GTU */
+ case 10:
+ f = FLAG_Z;
+ break; /* EQ/Z */
+ case 11:
+ f = FLAG_S;
+ break; /* N */
+
+ case 12:
+ f = FLAG_O;
+ break; /* O */
+ case 13:
+ f = (FLAG_S ^ FLAG_O) | FLAG_Z;
+ break; /* LE */
+ case 14:
+ f = FLAG_S ^ FLAG_O;
+ break; /* LT */
+
+ default:
+ f = 0;
+ break;
+ }
+ if (trace)
+ printf ("cond[%d] %s = %s\n", cond_id, cond_name[cond_id & 15],
+ f ? "true" : "false");
+ }
+ return f;
+}
+
+void
+set_flags (int mask, int newbits)
+{
+ int i;
+ regs.r_flags &= ~mask;
+ regs.r_flags |= newbits & mask;
+ if (trace)
+ {
+ printf ("flags now \033[32m %d", (regs.r_flags >> (A16 ? 8 : 12)) & 7);
+ for (i = 7; i >= 0; i--)
+ if (regs.r_flags & (1 << i))
+ putchar ("CDZSBOIU"[i]);
+ else
+ putchar ('-');
+ printf ("\033[0m\n");
+ }
+}
+
+void
+set_oszc (int value, int b, int c)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if (c)
+ f |= FLAGBIT_C;
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ if ((value > b2maxsigned[b]) || (value < b2minsigned[b]))
+ f |= FLAGBIT_O;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+void
+set_szc (int value, int b, int c)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if (c)
+ f |= FLAGBIT_C;
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_C, f);
+}
+
+void
+set_osz (int value, int b)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ if (value & ~mask && (value & ~mask) != ~mask)
+ f |= FLAGBIT_O;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O, f);
+}
+
+void
+set_sz (int value, int b)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ set_flags (FLAGBIT_Z | FLAGBIT_S, f);
+}
+
+void
+set_zc (int z, int c)
+{
+ set_flags (FLAGBIT_C | FLAGBIT_Z,
+ (c ? FLAGBIT_C : 0) | (z ? FLAGBIT_Z : 0));
+}
+
+void
+set_c (int c)
+{
+ set_flags (FLAGBIT_C, c ? FLAGBIT_C : 0);
+}
+
+void
+put_reg_ll (reg_id id, DI v)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r3r1r2r0:
+ b->r_r3 = v >> 48;
+ b->r_r1 = v >> 32;
+ b->r_r2 = v >> 16;
+ b->r_r0 = v;
+ break;
+ case r3r2r1r0:
+ b->r_r3 = v >> 48;
+ b->r_r2 = v >> 32;
+ b->r_r1 = v >> 16;
+ b->r_r0 = v;
+ break;
+ default:
+ put_reg (id, v);
+ }
+}
+
+#define TRC(f,n, id) \
+ if (oldregs.f != regs.f) \
+ { \
+ printf(" %s %0*x:%0*x", n, \
+ reg_bytes[id]*2, (unsigned int)oldregs.f, \
+ reg_bytes[id]*2, (unsigned int)regs.f); \
+ oldregs.f = regs.f; \
+ }
+
+void
+trace_register_changes ()
+{
+ if (!trace)
+ return;
+ printf ("\033[36mREGS:");
+ TRC (r[0].r_r0, "r0", r0);
+ TRC (r[0].r_r1, "r1", r1);
+ TRC (r[0].r_r2, "r2", r2);
+ TRC (r[0].r_r3, "r3", r3);
+ TRC (r[0].r_a0, "a0", a0);
+ TRC (r[0].r_a1, "a1", a1);
+ TRC (r[0].r_sb, "sb", sb);
+ TRC (r[0].r_fb, "fb", fb);
+ TRC (r[1].r_r0, "r0'", r0);
+ TRC (r[1].r_r1, "r1'", r1);
+ TRC (r[1].r_r2, "r2'", r2);
+ TRC (r[1].r_r3, "r3'", r3);
+ TRC (r[1].r_a0, "a0'", a0);
+ TRC (r[1].r_a1, "a1'", a1);
+ TRC (r[1].r_sb, "sb'", sb);
+ TRC (r[1].r_fb, "fb'", fb);
+ TRC (r_intbh, "intbh", intbh);
+ TRC (r_intbl, "intbl", intbl);
+ TRC (r_usp, "usp", usp);
+ TRC (r_isp, "isp", isp);
+ TRC (r_pc, "pc", pc);
+ TRC (r_flags, "flags", flags);
+ printf ("\033[0m\n");
+}
reg.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: mem.c
===================================================================
--- mem.c (nonexistent)
+++ mem.c (revision 157)
@@ -0,0 +1,397 @@
+/* mem.c --- memory for M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+
+#include "mem.h"
+#include "cpu.h"
+#include "syscalls.h"
+#include "misc.h"
+
+#define L1_BITS (10)
+#define L2_BITS (10)
+#define OFF_BITS (12)
+
+#define L1_LEN (1 << L1_BITS)
+#define L2_LEN (1 << L2_BITS)
+#define OFF_LEN (1 << OFF_BITS)
+
+static unsigned char **pt[L1_LEN];
+
+/* [ get=0/put=1 ][ byte size ] */
+static unsigned int mem_counters[2][4];
+
+#define COUNT(isput,bytes) \
+ if (verbose && enable_counting) mem_counters[isput][bytes]++
+
+void
+init_mem (void)
+{
+ int i, j;
+
+ for (i = 0; i < L1_LEN; i++)
+ if (pt[i])
+ {
+ for (j = 0; j < L2_LEN; j++)
+ if (pt[i][j])
+ free (pt[i][j]);
+ free (pt[i]);
+ }
+ memset (pt, 0, sizeof (pt));
+ memset (mem_counters, 0, sizeof (mem_counters));
+}
+
+static unsigned char *
+mem_ptr (address)
+{
+ int pt1 = (address >> (L2_BITS + OFF_BITS)) & ((1 << L1_BITS) - 1);
+ int pt2 = (address >> OFF_BITS) & ((1 << L2_BITS) - 1);
+ int pto = address & ((1 << OFF_BITS) - 1);
+
+ if (address == 0)
+ {
+ printf ("NULL pointer dereference\n");
+ exit (1);
+ }
+
+ if (pt[pt1] == 0)
+ pt[pt1] = (unsigned char **) calloc (L2_LEN, sizeof (char **));
+ if (pt[pt1][pt2] == 0)
+ {
+ pt[pt1][pt2] = (unsigned char *) malloc (OFF_LEN);
+ memset (pt[pt1][pt2], 0, OFF_LEN);
+ }
+
+ return pt[pt1][pt2] + pto;
+}
+
+static void
+used (int rstart, int i, int j)
+{
+ int rend = i << (L2_BITS + OFF_BITS);
+ rend += j << OFF_BITS;
+ if (rstart == 0xe0000 && rend == 0xe1000)
+ return;
+ printf ("mem: %08x - %08x (%dk bytes)\n", rstart, rend - 1,
+ (rend - rstart) / 1024);
+}
+
+static char *
+mcs (int isput, int bytes)
+{
+ return comma (mem_counters[isput][bytes]);
+}
+
+void
+mem_usage_stats ()
+{
+ int i, j;
+ int rstart = 0;
+ int pending = 0;
+
+ for (i = 0; i < L1_LEN; i++)
+ if (pt[i])
+ {
+ for (j = 0; j < L2_LEN; j++)
+ if (pt[i][j])
+ {
+ if (!pending)
+ {
+ pending = 1;
+ rstart = (i << (L2_BITS + OFF_BITS)) + (j << OFF_BITS);
+ }
+ }
+ else if (pending)
+ {
+ pending = 0;
+ used (rstart, i, j);
+ }
+ }
+ else
+ {
+ if (pending)
+ {
+ pending = 0;
+ used (rstart, i, 0);
+ }
+ }
+ /* mem foo: 123456789012 123456789012 123456789012 123456789012
+ 123456789012 */
+ printf (" byte short pointer long"
+ " fetch\n");
+ printf ("mem get: %12s %12s %12s %12s %12s\n", mcs (0, 1), mcs (0, 2),
+ mcs (0, 3), mcs (0, 4), mcs (0, 0));
+ printf ("mem put: %12s %12s %12s %12s\n", mcs (1, 1), mcs (1, 2),
+ mcs (1, 3), mcs (1, 4));
+}
+
+static int tpr = 0;
+static void
+s (int address, char *dir)
+{
+ if (tpr == 0)
+ printf ("MEM[%0*x] %s", membus_mask == 0xfffff ? 5 : 6, address, dir);
+ tpr++;
+}
+
+#define S(d) if (trace) s(address, d)
+static void
+e ()
+{
+ if (!trace)
+ return;
+ tpr--;
+ if (tpr == 0)
+ printf ("\n");
+}
+
+#define E() if (trace) e()
+
+void
+mem_put_byte (int address, unsigned char value)
+{
+ unsigned char *m;
+ address &= membus_mask;
+ m = mem_ptr (address);
+ if (trace)
+ printf (" %02x", value);
+ *m = value;
+ switch (address)
+ {
+ case 0x00e1:
+ {
+ static int old_led = -1;
+ static char *led_on[] =
+ { "\033[31m O ", "\033[32m O ", "\033[34m O " };
+ static char *led_off[] = { "\033[0m · ", "\033[0m · ", "\033[0m · " };
+ int i;
+ if (old_led != value)
+ {
+ fputs (" ", stdout);
+ for (i = 0; i < 3; i++)
+ if (value & (1 << i))
+ fputs (led_off[i], stdout);
+ else
+ fputs (led_on[i], stdout);
+ fputs ("\033[0m\r", stdout);
+ fflush (stdout);
+ old_led = value;
+ }
+ }
+ break;
+
+ case 0x3aa: /* uart1tx */
+ {
+ static int pending_exit = 0;
+ if (value == 0)
+ {
+ if (pending_exit)
+ {
+ step_result = M32C_MAKE_EXITED(value);
+ return;
+ }
+ pending_exit = 1;
+ }
+ else
+ putchar(value);
+ }
+ break;
+
+ case 0x400:
+ m32c_syscall (value);
+ break;
+
+ case 0x401:
+ putchar (value);
+ break;
+
+ case 0x402:
+ printf ("SimTrace: %06lx %02x\n", regs.r_pc, value);
+ break;
+
+ case 0x403:
+ printf ("SimTrap: %06lx %02x\n", regs.r_pc, value);
+ abort ();
+ }
+}
+
+void
+mem_put_qi (int address, unsigned char value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ E ();
+ COUNT (1, 1);
+}
+
+void
+mem_put_hi (int address, unsigned short value)
+{
+ if (address == 0x402)
+ {
+ printf ("SimTrace: %06lx %04x\n", regs.r_pc, value);
+ return;
+ }
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, value >> 8);
+ E ();
+ COUNT (1, 2);
+}
+
+void
+mem_put_psi (int address, unsigned long value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, (value >> 8) & 0xff);
+ mem_put_byte (address + 2, value >> 16);
+ E ();
+ COUNT (1, 3);
+}
+
+void
+mem_put_si (int address, unsigned long value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, (value >> 8) & 0xff);
+ mem_put_byte (address + 2, (value >> 16) & 0xff);
+ mem_put_byte (address + 3, (value >> 24) & 0xff);
+ E ();
+ COUNT (1, 4);
+}
+
+void
+mem_put_blk (int address, void *bufptr, int nbytes)
+{
+ S ("<=");
+ if (enable_counting)
+ mem_counters[1][1] += nbytes;
+ while (nbytes--)
+ mem_put_byte (address++, *(unsigned char *) bufptr++);
+ E ();
+}
+
+unsigned char
+mem_get_pc ()
+{
+ unsigned char *m = mem_ptr (regs.r_pc & membus_mask);
+ COUNT (0, 0);
+ return *m;
+}
+
+static unsigned char
+mem_get_byte (int address)
+{
+ unsigned char *m;
+ address &= membus_mask;
+ S ("=>");
+ m = mem_ptr (address);
+ switch (address)
+ {
+ case 0x3ad: /* uart1c1 */
+ E();
+ return 2; /* transmitter empty */
+ break;
+ default:
+ if (trace)
+ printf (" %02x", *m);
+ break;
+ }
+ E ();
+ return *m;
+}
+
+unsigned char
+mem_get_qi (int address)
+{
+ unsigned char rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ COUNT (0, 1);
+ E ();
+ return rv;
+}
+
+unsigned short
+mem_get_hi (int address)
+{
+ unsigned short rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) * 256;
+ COUNT (0, 2);
+ E ();
+ return rv;
+}
+
+unsigned long
+mem_get_psi (int address)
+{
+ unsigned long rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) * 256;
+ rv |= mem_get_byte (address + 2) * 65536;
+ COUNT (0, 3);
+ E ();
+ return rv;
+}
+
+unsigned long
+mem_get_si (int address)
+{
+ unsigned long rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) << 8;
+ rv |= mem_get_byte (address + 2) << 16;
+ rv |= mem_get_byte (address + 3) << 24;
+ COUNT (0, 4);
+ E ();
+ return rv;
+}
+
+void
+mem_get_blk (int address, void *bufptr, int nbytes)
+{
+ S ("=>");
+ if (enable_counting)
+ mem_counters[0][1] += nbytes;
+ while (nbytes--)
+ *(char *) bufptr++ = mem_get_byte (address++);
+ E ();
+}
+
+int
+sign_ext (int v, int bits)
+{
+ if (bits < 32)
+ {
+ v &= (1 << bits) - 1;
+ if (v & (1 << (bits - 1)))
+ v -= (1 << bits);
+ }
+ return v;
+}
mem.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: syscall.h
===================================================================
--- syscall.h (nonexistent)
+++ syscall.h (revision 157)
@@ -0,0 +1,50 @@
+/* Copied from libgloss */
+/* General use syscall.h file.
+ The more ports that use this file, the simpler sim/common/nltvals.def
+ remains. */
+
+#ifndef LIBGLOSS_SYSCALL_H
+#define LIBGLOSS_SYSCALL_H
+
+/* Note: This file may be included by assembler source. */
+
+/* These should be as small as possible to allow a port to use a trap type
+ instruction, which the system call # as the trap (the d10v for instance
+ supports traps 0..31). An alternative would be to define one trap for doing
+ system calls, and put the system call number in a register that is not used
+ for the normal calling sequence (so that you don't have to shift down the
+ arguments to add the system call number). Obviously, if these system call
+ numbers are ever changed, all of the simulators and potentially user code
+ will need to be updated. */
+
+/* There is no current need for the following: SYS_execv, SYS_creat, SYS_wait,
+ etc. etc. Don't add them. */
+
+/* These are required by the ANSI C part of newlib (excluding system() of
+ course). */
+#define SYS_exit 1
+#define SYS_open 2
+#define SYS_close 3
+#define SYS_read 4
+#define SYS_write 5
+#define SYS_lseek 6
+#define SYS_unlink 7
+#define SYS_getpid 8
+#define SYS_kill 9
+#define SYS_fstat 10
+/*#define SYS_sbrk 11 - not currently a system call, but reserved. */
+
+/* ARGV support. */
+#define SYS_argvlen 12
+#define SYS_argv 13
+
+/* These are extras added for one reason or another. */
+#define SYS_chdir 14
+#define SYS_stat 15
+#define SYS_chmod 16
+#define SYS_utime 17
+#define SYS_time 18
+#define SYS_gettimeofday 19
+#define SYS_times 20
+#define SYS_link 21
+#endif
syscall.h
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+native
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+Id
\ No newline at end of property
Index: load.c
===================================================================
--- load.c (nonexistent)
+++ load.c (revision 157)
@@ -0,0 +1,129 @@
+/* load.c --- loading object files into the M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+
+#include "bfd.h"
+
+#include "cpu.h"
+#include "mem.h"
+
+int (*decode_opcode) () = 0;
+int default_machine = 0;
+
+void
+m32c_set_mach (unsigned long mach)
+{
+ switch (mach)
+ {
+ case bfd_mach_m16c:
+ m32c_set_cpu (CPU_M16C);
+ if (verbose)
+ fprintf (stderr, "[cpu: r8c/m16c]\n");
+ break;
+ case bfd_mach_m32c:
+ m32c_set_cpu (CPU_M32C);
+ if (verbose)
+ fprintf (stderr, "[cpu: m32cm/m32c]\n");
+ break;
+ default:
+ fprintf (stderr, "unknown m32c machine type 0x%lx\n", mach);
+ decode_opcode = 0;
+ break;
+ }
+}
+
+void
+m32c_load (bfd *prog)
+{
+ asection *s;
+ unsigned long mach = bfd_get_mach (prog);
+ unsigned long highest_addr_loaded = 0;
+
+ if (mach == 0 && default_machine != 0)
+ mach = default_machine;
+
+ m32c_set_mach (mach);
+
+ for (s = prog->sections; s; s = s->next)
+ {
+#if 0
+ /* This was a good idea until we started storing the RAM data in
+ ROM, at which point everything was all messed up. The code
+ remains as a reminder. */
+ if ((s->flags & SEC_ALLOC) && !(s->flags & SEC_READONLY))
+ {
+ if (strcmp (bfd_get_section_name (prog, s), ".stack"))
+ {
+ int secend =
+ bfd_get_section_size (s) + bfd_section_lma (prog, s);
+ if (heaptop < secend && bfd_section_lma (prog, s) < 0x10000)
+ {
+ heaptop = heapbottom = secend;
+ }
+ }
+ }
+#endif
+ if (s->flags & SEC_LOAD)
+ {
+ char *buf;
+ bfd_size_type size;
+
+ size = bfd_get_section_size (s);
+ if (size <= 0)
+ continue;
+
+ bfd_vma base = bfd_section_lma (prog, s);
+ if (verbose)
+ fprintf (stderr, "[load a=%08x s=%08x %s]\n",
+ (int) base, (int) size, bfd_get_section_name (prog, s));
+ buf = (char *) malloc (size);
+ bfd_get_section_contents (prog, s, buf, 0, size);
+ mem_put_blk (base, buf, size);
+ free (buf);
+ if (highest_addr_loaded < base + size - 1 && size >= 4)
+ highest_addr_loaded = base + size - 1;
+ }
+ }
+
+ if (strcmp (bfd_get_target (prog), "srec") == 0)
+ {
+ heaptop = heapbottom = 0;
+ switch (mach)
+ {
+ case bfd_mach_m16c:
+ if (highest_addr_loaded > 0x10000)
+ regs.r_pc = mem_get_si (0x000ffffc) & membus_mask;
+ else
+ regs.r_pc = mem_get_si (0x000fffc) & membus_mask;
+ break;
+ case bfd_mach_m32c:
+ regs.r_pc = mem_get_si (0x00fffffc) & membus_mask;
+ break;
+ }
+ }
+ else
+ regs.r_pc = prog->start_address;
+ if (verbose)
+ fprintf (stderr, "[start pc=%08x]\n", (unsigned int) regs.r_pc);
+}
load.c
Property changes :
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+native
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+Id
\ No newline at end of property
Index: mem.h
===================================================================
--- mem.h (nonexistent)
+++ mem.h (revision 157)
@@ -0,0 +1,41 @@
+/* mem.h --- interface to memory for M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+void init_mem (void);
+void mem_usage_stats (void);
+
+void mem_put_qi (int address, unsigned char value);
+void mem_put_hi (int address, unsigned short value);
+void mem_put_psi (int address, unsigned long value);
+void mem_put_si (int address, unsigned long value);
+
+void mem_put_blk (int address, void *bufptr, int nbytes);
+
+unsigned char mem_get_pc ();
+
+unsigned char mem_get_qi (int address);
+unsigned short mem_get_hi (int address);
+unsigned long mem_get_psi (int address);
+unsigned long mem_get_si (int address);
+
+void mem_get_blk (int address, void *bufptr, int nbytes);
+
+int sign_ext (int v, int bits);
mem.h
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+native
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## -0,0 +1 ##
+Id
\ No newline at end of property
Index: safe-fgets.c
===================================================================
--- safe-fgets.c (nonexistent)
+++ safe-fgets.c (revision 157)
@@ -0,0 +1,69 @@
+/* safe-fgets.c --- like fgets, but allocates its own static buffer.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+
+#include "safe-fgets.h"
+
+static char *line_buf = 0;
+static int line_buf_size = 0;
+
+#define LBUFINCR 100
+
+char *
+safe_fgets (FILE *f)
+{
+ char *line_ptr;
+
+ if (line_buf == 0)
+ {
+ line_buf = (char *) malloc (LBUFINCR);
+ line_buf_size = LBUFINCR;
+ }
+
+ /* points to last byte */
+ line_ptr = line_buf + line_buf_size - 1;
+
+ /* so we can see if fgets put a 0 there */
+ *line_ptr = 1;
+ if (fgets (line_buf, line_buf_size, f) == 0)
+ return 0;
+
+ /* we filled the buffer? */
+ while (line_ptr[0] == 0 && line_ptr[-1] != '\n')
+ {
+ /* Make the buffer bigger and read more of the line */
+ line_buf_size += LBUFINCR;
+ line_buf = (char *) realloc (line_buf, line_buf_size);
+
+ /* points to last byte again */
+ line_ptr = line_buf + line_buf_size - 1;
+ /* so we can see if fgets put a 0 there */
+ *line_ptr = 1;
+
+ if (fgets (line_buf + line_buf_size - LBUFINCR - 1, LBUFINCR + 1, f) ==
+ 0)
+ return 0;
+ }
+
+ return line_buf;
+}
safe-fgets.c
Property changes :
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+native
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## -0,0 +1 ##
+Id
\ No newline at end of property
Index: load.h
===================================================================
--- load.h (nonexistent)
+++ load.h (revision 157)
@@ -0,0 +1,27 @@
+/* load.h --- interface to loading object files into the M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include "bfd.h"
+
+extern int default_machine;
+
+void m32c_set_mach (int mach);
+void m32c_load (bfd *);
load.h
Property changes :
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+native
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+Id
\ No newline at end of property
Index: main.c
===================================================================
--- main.c (nonexistent)
+++ main.c (revision 157)
@@ -0,0 +1,136 @@
+/* main.c --- main function for stand-alone M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "bfd.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "load.h"
+#include "trace.h"
+
+static int disassemble = 0;
+static unsigned int cycles = 0;
+
+static void
+done (int exit_code)
+{
+ if (verbose)
+ {
+ stack_heap_stats ();
+ mem_usage_stats ();
+ printf ("insns: %14s\n", comma (cycles));
+ }
+ exit (exit_code);
+}
+
+int
+main (int argc, char **argv)
+{
+ int o;
+ int save_trace;
+ bfd *prog;
+
+ while ((o = getopt (argc, argv, "tvdm:")) != -1)
+ switch (o)
+ {
+ case 't':
+ trace++;
+ break;
+ case 'v':
+ verbose++;
+ break;
+ case 'd':
+ disassemble++;
+ break;
+ case 'm':
+ if (strcmp (optarg, "r8c") == 0 || strcmp (optarg, "m16c") == 0)
+ default_machine = bfd_mach_m16c;
+ else if (strcmp (optarg, "m32cm") == 0
+ || strcmp (optarg, "m32c") == 0)
+ default_machine = bfd_mach_m32c;
+ else
+ {
+ fprintf (stderr, "Invalid machine: %s\n", optarg);
+ exit (1);
+ }
+ break;
+ case '?':
+ fprintf (stderr,
+ "usage: run [-v] [-t] [-d] [-m r8c|m16c|m32cm|m32c]"
+ " program\n");
+ exit (1);
+ }
+
+ prog = bfd_openr (argv[optind], 0);
+ if (!prog)
+ {
+ fprintf (stderr, "Can't read %s\n", argv[optind]);
+ exit (1);
+ }
+
+ if (!bfd_check_format (prog, bfd_object))
+ {
+ fprintf (stderr, "%s not a m32c program\n", argv[optind]);
+ exit (1);
+ }
+
+ save_trace = trace;
+ trace = 0;
+ m32c_load (prog);
+ trace = save_trace;
+
+ if (disassemble)
+ sim_disasm_init (prog);
+
+ while (1)
+ {
+ int rc;
+
+ if (trace)
+ printf ("\n");
+
+ if (disassemble)
+ sim_disasm_one ();
+
+ enable_counting = verbose;
+ cycles++;
+ rc = decode_opcode ();
+ enable_counting = 0;
+
+ if (M32C_HIT_BREAK (rc))
+ done (1);
+ else if (M32C_EXITED (rc))
+ done (M32C_EXIT_STATUS (rc));
+ else
+ assert (M32C_STEPPED (rc));
+
+ trace_register_changes ();
+ }
+}
main.c
Property changes :
Added: svn:eol-style
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+native
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## -0,0 +1 ##
+Id
\ No newline at end of property
Index: gdb-if.c
===================================================================
--- gdb-if.c (nonexistent)
+++ gdb-if.c (revision 157)
@@ -0,0 +1,708 @@
+/* gdb.c --- sim interface to GDB.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+#include
+#include
+
+#include "ansidecl.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
+#include "gdb/signals.h"
+#include "gdb/sim-m32c.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "load.h"
+#include "syscalls.h"
+
+/* I don't want to wrap up all the minisim's data structures in an
+ object and pass that around. That'd be a big change, and neither
+ GDB nor run needs that ability.
+
+ So we just have one instance, that lives in global variables, and
+ each time we open it, we re-initialize it. */
+struct sim_state
+{
+ const char *message;
+};
+
+static struct sim_state the_minisim = {
+ "This is the sole m32c minisim instance. See libsim.a's global variables."
+};
+
+static int open;
+
+SIM_DESC
+sim_open (SIM_OPEN_KIND kind,
+ struct host_callback_struct *callback,
+ struct bfd *abfd, char **argv)
+{
+ if (open)
+ fprintf (stderr, "m32c minisim: re-opened sim\n");
+
+ /* The 'run' interface doesn't use this function, so we don't care
+ about KIND; it's always SIM_OPEN_DEBUG. */
+ if (kind != SIM_OPEN_DEBUG)
+ fprintf (stderr, "m32c minisim: sim_open KIND != SIM_OPEN_DEBUG: %d\n",
+ kind);
+
+ if (abfd)
+ m32c_set_mach (bfd_get_mach (abfd));
+
+ /* We can use ABFD, if non-NULL to select the appropriate
+ architecture. But we only support the r8c right now. */
+
+ set_callbacks (callback);
+
+ /* We don't expect any command-line arguments. */
+
+ init_mem ();
+ init_regs ();
+
+ open = 1;
+ return &the_minisim;
+}
+
+static void
+check_desc (SIM_DESC sd)
+{
+ if (sd != &the_minisim)
+ fprintf (stderr, "m32c minisim: desc != &the_minisim\n");
+}
+
+void
+sim_close (SIM_DESC sd, int quitting)
+{
+ check_desc (sd);
+
+ /* Not much to do. At least free up our memory. */
+ init_mem ();
+
+ open = 0;
+}
+
+static bfd *
+open_objfile (const char *filename)
+{
+ bfd *prog = bfd_openr (filename, 0);
+
+ if (!prog)
+ {
+ fprintf (stderr, "Can't read %s\n", filename);
+ return 0;
+ }
+
+ if (!bfd_check_format (prog, bfd_object))
+ {
+ fprintf (stderr, "%s not a m32c program\n", filename);
+ return 0;
+ }
+
+ return prog;
+}
+
+
+SIM_RC
+sim_load (SIM_DESC sd, char *prog, struct bfd *abfd, int from_tty)
+{
+ check_desc (sd);
+
+ if (!abfd)
+ abfd = open_objfile (prog);
+ if (!abfd)
+ return SIM_RC_FAIL;
+
+ m32c_load (abfd);
+
+ return SIM_RC_OK;
+}
+
+SIM_RC
+sim_create_inferior (SIM_DESC sd, struct bfd *abfd, char **argv, char **env)
+{
+ check_desc (sd);
+
+ if (abfd)
+ m32c_load (abfd);
+
+ return SIM_RC_OK;
+}
+
+int
+sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
+{
+ check_desc (sd);
+
+ if (mem == 0)
+ return 0;
+
+ mem_get_blk ((int) mem, buf, length);
+
+ return length;
+}
+
+int
+sim_write (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
+{
+ check_desc (sd);
+
+ mem_put_blk ((int) mem, buf, length);
+
+ return length;
+}
+
+
+/* Read the LENGTH bytes at BUF as an little-endian value. */
+static DI
+get_le (unsigned char *buf, int length)
+{
+ DI acc = 0;
+ while (--length >= 0)
+ acc = (acc << 8) + buf[length];
+
+ return acc;
+}
+
+/* Store VAL as a little-endian value in the LENGTH bytes at BUF. */
+static void
+put_le (unsigned char *buf, int length, DI val)
+{
+ int i;
+
+ for (i = 0; i < length; i++)
+ {
+ buf[i] = val & 0xff;
+ val >>= 8;
+ }
+}
+
+static int
+check_regno (enum m32c_sim_reg regno)
+{
+ return 0 <= regno && regno < m32c_sim_reg_num_regs;
+}
+
+static size_t
+mask_size (int addr_mask)
+{
+ switch (addr_mask)
+ {
+ case 0xffff:
+ return 2;
+ case 0xfffff:
+ case 0xffffff:
+ return 3;
+ default:
+ fprintf (stderr,
+ "m32c minisim: addr_mask_size: unexpected mask 0x%x\n",
+ addr_mask);
+ return sizeof (addr_mask);
+ }
+}
+
+static size_t
+reg_size (enum m32c_sim_reg regno)
+{
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ case m32c_sim_reg_r1_bank0:
+ case m32c_sim_reg_r2_bank0:
+ case m32c_sim_reg_r3_bank0:
+ case m32c_sim_reg_r0_bank1:
+ case m32c_sim_reg_r1_bank1:
+ case m32c_sim_reg_r2_bank1:
+ case m32c_sim_reg_r3_bank1:
+ case m32c_sim_reg_flg:
+ case m32c_sim_reg_svf:
+ return 2;
+
+ case m32c_sim_reg_a0_bank0:
+ case m32c_sim_reg_a1_bank0:
+ case m32c_sim_reg_fb_bank0:
+ case m32c_sim_reg_sb_bank0:
+ case m32c_sim_reg_a0_bank1:
+ case m32c_sim_reg_a1_bank1:
+ case m32c_sim_reg_fb_bank1:
+ case m32c_sim_reg_sb_bank1:
+ case m32c_sim_reg_usp:
+ case m32c_sim_reg_isp:
+ return mask_size (addr_mask);
+
+ case m32c_sim_reg_pc:
+ case m32c_sim_reg_intb:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ return mask_size (membus_mask);
+
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ return 1;
+
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ return 2;
+
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 3;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+}
+
+int
+sim_fetch_register (SIM_DESC sd, int regno, unsigned char *buf, int length)
+{
+ size_t size;
+
+ check_desc (sd);
+
+ if (!check_regno (regno))
+ return 0;
+
+ size = reg_size (regno);
+ if (length == size)
+ {
+ DI val;
+
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ val = regs.r[0].r_r0;
+ break;
+ case m32c_sim_reg_r1_bank0:
+ val = regs.r[0].r_r1;
+ break;
+ case m32c_sim_reg_r2_bank0:
+ val = regs.r[0].r_r2;
+ break;
+ case m32c_sim_reg_r3_bank0:
+ val = regs.r[0].r_r3;
+ break;
+ case m32c_sim_reg_a0_bank0:
+ val = regs.r[0].r_a0;
+ break;
+ case m32c_sim_reg_a1_bank0:
+ val = regs.r[0].r_a1;
+ break;
+ case m32c_sim_reg_fb_bank0:
+ val = regs.r[0].r_fb;
+ break;
+ case m32c_sim_reg_sb_bank0:
+ val = regs.r[0].r_sb;
+ break;
+ case m32c_sim_reg_r0_bank1:
+ val = regs.r[1].r_r0;
+ break;
+ case m32c_sim_reg_r1_bank1:
+ val = regs.r[1].r_r1;
+ break;
+ case m32c_sim_reg_r2_bank1:
+ val = regs.r[1].r_r2;
+ break;
+ case m32c_sim_reg_r3_bank1:
+ val = regs.r[1].r_r3;
+ break;
+ case m32c_sim_reg_a0_bank1:
+ val = regs.r[1].r_a0;
+ break;
+ case m32c_sim_reg_a1_bank1:
+ val = regs.r[1].r_a1;
+ break;
+ case m32c_sim_reg_fb_bank1:
+ val = regs.r[1].r_fb;
+ break;
+ case m32c_sim_reg_sb_bank1:
+ val = regs.r[1].r_sb;
+ break;
+
+ case m32c_sim_reg_usp:
+ val = regs.r_usp;
+ break;
+ case m32c_sim_reg_isp:
+ val = regs.r_isp;
+ break;
+ case m32c_sim_reg_pc:
+ val = regs.r_pc;
+ break;
+ case m32c_sim_reg_intb:
+ val = regs.r_intbl * 65536 + regs.r_intbl;
+ break;
+ case m32c_sim_reg_flg:
+ val = regs.r_flags;
+ break;
+
+ /* These registers aren't implemented by the minisim. */
+ case m32c_sim_reg_svf:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 0;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+
+ put_le (buf, length, val);
+ }
+
+ return size;
+}
+
+int
+sim_store_register (SIM_DESC sd, int regno, unsigned char *buf, int length)
+{
+ size_t size;
+
+ check_desc (sd);
+
+ if (!check_regno (regno))
+ return 0;
+
+ size = reg_size (regno);
+
+ if (length == size)
+ {
+ DI val = get_le (buf, length);
+
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ regs.r[0].r_r0 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r1_bank0:
+ regs.r[0].r_r1 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r2_bank0:
+ regs.r[0].r_r2 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r3_bank0:
+ regs.r[0].r_r3 = val & 0xffff;
+ break;
+ case m32c_sim_reg_a0_bank0:
+ regs.r[0].r_a0 = val & addr_mask;
+ break;
+ case m32c_sim_reg_a1_bank0:
+ regs.r[0].r_a1 = val & addr_mask;
+ break;
+ case m32c_sim_reg_fb_bank0:
+ regs.r[0].r_fb = val & addr_mask;
+ break;
+ case m32c_sim_reg_sb_bank0:
+ regs.r[0].r_sb = val & addr_mask;
+ break;
+ case m32c_sim_reg_r0_bank1:
+ regs.r[1].r_r0 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r1_bank1:
+ regs.r[1].r_r1 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r2_bank1:
+ regs.r[1].r_r2 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r3_bank1:
+ regs.r[1].r_r3 = val & 0xffff;
+ break;
+ case m32c_sim_reg_a0_bank1:
+ regs.r[1].r_a0 = val & addr_mask;
+ break;
+ case m32c_sim_reg_a1_bank1:
+ regs.r[1].r_a1 = val & addr_mask;
+ break;
+ case m32c_sim_reg_fb_bank1:
+ regs.r[1].r_fb = val & addr_mask;
+ break;
+ case m32c_sim_reg_sb_bank1:
+ regs.r[1].r_sb = val & addr_mask;
+ break;
+
+ case m32c_sim_reg_usp:
+ regs.r_usp = val & addr_mask;
+ break;
+ case m32c_sim_reg_isp:
+ regs.r_isp = val & addr_mask;
+ break;
+ case m32c_sim_reg_pc:
+ regs.r_pc = val & membus_mask;
+ break;
+ case m32c_sim_reg_intb:
+ regs.r_intbl = (val & membus_mask) & 0xffff;
+ regs.r_intbh = (val & membus_mask) >> 16;
+ break;
+ case m32c_sim_reg_flg:
+ regs.r_flags = val & 0xffff;
+ break;
+
+ /* These registers aren't implemented by the minisim. */
+ case m32c_sim_reg_svf:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 0;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+ }
+
+ return size;
+}
+
+void
+sim_info (SIM_DESC sd, int verbose)
+{
+ check_desc (sd);
+
+ printf ("The m32c minisim doesn't collect any statistics.\n");
+}
+
+static volatile int stop;
+static enum sim_stop reason;
+int siggnal;
+
+
+/* Given a signal number used by the M32C bsp (that is, newlib),
+ return a host signal number. (Oddly, the gdb/sim interface uses
+ host signal numbers...) */
+int
+m32c_signal_to_host (int m32c)
+{
+ switch (m32c)
+ {
+ case 4:
+#ifdef SIGILL
+ return SIGILL;
+#else
+ return SIGSEGV;
+#endif
+
+ case 5:
+ return SIGTRAP;
+
+ case 10:
+#ifdef SIGBUS
+ return SIGBUS;
+#else
+ return SIGSEGV;
+#endif
+
+ case 11:
+ return SIGSEGV;
+
+ case 24:
+#ifdef SIGXCPU
+ return SIGXCPU;
+#else
+ break;
+#endif
+
+ case 2:
+ return SIGINT;
+
+ case 8:
+#ifdef SIGFPE
+ return SIGFPE;
+#else
+ break;
+#endif
+
+ case 6:
+ return SIGABRT;
+ }
+
+ return 0;
+}
+
+
+/* Take a step return code RC and set up the variables consulted by
+ sim_stop_reason appropriately. */
+void
+handle_step (int rc)
+{
+ if (M32C_STEPPED (rc) || M32C_HIT_BREAK (rc))
+ {
+ reason = sim_stopped;
+ siggnal = TARGET_SIGNAL_TRAP;
+ }
+ else if (M32C_STOPPED (rc))
+ {
+ reason = sim_stopped;
+ siggnal = m32c_signal_to_host (M32C_STOP_SIG (rc));
+ }
+ else
+ {
+ assert (M32C_EXITED (rc));
+ reason = sim_exited;
+ siggnal = M32C_EXIT_STATUS (rc);
+ }
+}
+
+
+void
+sim_resume (SIM_DESC sd, int step, int sig_to_deliver)
+{
+ check_desc (sd);
+
+ if (sig_to_deliver != 0)
+ {
+ fprintf (stderr,
+ "Warning: the m32c minisim does not implement "
+ "signal delivery yet.\n" "Resuming with no signal.\n");
+ }
+
+ if (step)
+ handle_step (decode_opcode ());
+ else
+ {
+ /* We don't clear 'stop' here, because then we would miss
+ interrupts that arrived on the way here. Instead, we clear
+ the flag in sim_stop_reason, after GDB has disabled the
+ interrupt signal handler. */
+ for (;;)
+ {
+ if (stop)
+ {
+ stop = 0;
+ reason = sim_stopped;
+ siggnal = TARGET_SIGNAL_INT;
+ break;
+ }
+
+ int rc = decode_opcode ();
+
+ if (!M32C_STEPPED (rc))
+ {
+ handle_step (rc);
+ break;
+ }
+ }
+ }
+}
+
+int
+sim_stop (SIM_DESC sd)
+{
+ stop = 1;
+
+ return 1;
+}
+
+void
+sim_stop_reason (SIM_DESC sd, enum sim_stop *reason_p, int *sigrc_p)
+{
+ check_desc (sd);
+
+ *reason_p = reason;
+ *sigrc_p = siggnal;
+}
+
+void
+sim_do_command (SIM_DESC sd, char *cmd)
+{
+ check_desc (sd);
+
+ char *p = cmd;
+
+ /* Skip leading whitespace. */
+ while (isspace (*p))
+ p++;
+
+ /* Find the extent of the command word. */
+ for (p = cmd; *p; p++)
+ if (isspace (*p))
+ break;
+
+ /* Null-terminate the command word, and record the start of any
+ further arguments. */
+ char *args;
+ if (*p)
+ {
+ *p = '\0';
+ args = p + 1;
+ while (isspace (*args))
+ args++;
+ }
+ else
+ args = p;
+
+ if (strcmp (cmd, "trace") == 0)
+ {
+ if (strcmp (args, "on") == 0)
+ trace = 1;
+ else if (strcmp (args, "off") == 0)
+ trace = 0;
+ else
+ printf ("The 'sim trace' command expects 'on' or 'off' "
+ "as an argument.\n");
+ }
+ else if (strcmp (cmd, "verbose") == 0)
+ {
+ if (strcmp (args, "on") == 0)
+ verbose = 1;
+ else if (strcmp (args, "off") == 0)
+ verbose = 0;
+ else
+ printf ("The 'sim verbose' command expects 'on' or 'off'"
+ " as an argument.\n");
+ }
+ else
+ printf ("The 'sim' command expects either 'trace' or 'verbose'"
+ " as a subcommand.\n");
+}
gdb-if.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: safe-fgets.h
===================================================================
--- safe-fgets.h (nonexistent)
+++ safe-fgets.h (revision 157)
@@ -0,0 +1,27 @@
+/* safe-fgets.h --- interface to safe version of fgets.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#ifndef _safe_gets_h_
+#define _safe_gets_h_
+
+char *safe_fgets (FILE *f);
+
+#endif
safe-fgets.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: config.in
===================================================================
Index: int.c
===================================================================
--- int.c (nonexistent)
+++ int.c (revision 157)
@@ -0,0 +1,59 @@
+/* int.c --- M32C interrupt handling.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include "int.h"
+#include "cpu.h"
+#include "mem.h"
+
+void
+trigger_fixed_interrupt (int addr)
+{
+ int s = get_reg (sp);
+ int f = get_reg (flags);
+ int p = get_reg (pc);
+
+ if (A16)
+ {
+ s -= 4;
+ put_reg (sp, s);
+ mem_put_hi (s, p);
+ mem_put_qi (s + 2, f);
+ mem_put_qi (s + 3, ((f >> 4) & 0x0f) | (p >> 16));
+ }
+ else
+ {
+ s -= 6;
+ put_reg (sp, s);
+ mem_put_si (s, p);
+ mem_put_hi (s + 4, f);
+ }
+ put_reg (pc, mem_get_psi (addr));
+ set_flags (FLAGBIT_U | FLAGBIT_I | FLAGBIT_D, 0);
+}
+
+void
+trigger_based_interrupt (int vector)
+{
+ int addr = get_reg (intb) + vector * 4;
+ if (vector <= 31)
+ set_flags (FLAGBIT_U, 0);
+ trigger_fixed_interrupt (addr);
+}
int.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: misc.c
===================================================================
--- misc.c (nonexistent)
+++ misc.c (revision 157)
@@ -0,0 +1,77 @@
+/* misc.c --- miscellaneous utility functions for M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+
+#include "cpu.h"
+#include "misc.h"
+
+int
+bcd2int (int bcd, int w)
+{
+ int v = 0, m = 1, i;
+ for (i = 0; i < (w ? 4 : 2); i++)
+ {
+ v += (bcd % 16) * m;
+ m *= 10;
+ bcd /= 16;
+ }
+ return v;
+}
+
+int
+int2bcd (int v, int w)
+{
+ int bcd = 0, m = 1, i;
+ for (i = 0; i < (w ? 4 : 2); i++)
+ {
+ bcd += (v % 10) * m;
+ m *= 16;
+ v /= 10;
+ }
+ return bcd;
+}
+
+char *
+comma (unsigned int u)
+{
+ static char buf[5][20];
+ static int bi = 0;
+ int comma = 0;
+ char *bp;
+
+ bi = (bi + 1) % 5;
+ bp = buf[bi] + 19;
+ *--bp = 0;
+ do
+ {
+ if (comma == 3)
+ {
+ *--bp = ',';
+ comma = 0;
+ }
+ comma++;
+ *--bp = '0' + (u % 10);
+ u /= 10;
+ }
+ while (u);
+ return bp;
+}
misc.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: r8c.opc
===================================================================
--- r8c.opc (nonexistent)
+++ r8c.opc (revision 157)
@@ -0,0 +1,1593 @@
+/* r8c.opc --- semantics for r8c opcodes. -*- mode: c -*-
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "int.h"
+
+#define AU __attribute__((unused))
+
+#define tprintf if (trace) printf
+
+static unsigned char
+getbyte ()
+{
+ int tsave = trace;
+ unsigned char b;
+
+ if (trace == 1)
+ trace = 0;
+ b = mem_get_pc ();
+ regs.r_pc ++;
+ trace = tsave;
+ return b;
+}
+
+#define M16C_ONLY() /* FIXME: add something here */
+
+#define GETBYTE() (op[opi++] = getbyte())
+
+#define UNSUPPORTED() unsupported("unsupported", orig_pc)
+#define NOTYET() unsupported("unimplemented", orig_pc)
+
+static void
+unsupported (char *tag, int orig_pc)
+{
+ int i;
+ printf("%s opcode at %08x\n", tag, orig_pc);
+ regs.r_pc = orig_pc;
+ for (i=0; i<2; i++)
+ {
+ int b = mem_get_pc();
+ printf(" %s", bits(b>>4, 4));
+ printf(" %s", bits(b, 4));
+ regs.r_pc ++;
+ }
+ printf("\n");
+ regs.r_pc = orig_pc;
+ for (i=0; i<6; i++)
+ {
+ printf(" %02x", mem_get_pc ());
+ regs.r_pc ++;
+ }
+ printf("\n");
+ exit(1);
+}
+
+static int
+IMM(bw)
+{
+ int rv = getbyte ();
+ if (bw)
+ rv = rv + 256 * getbyte();
+ if (bw == 2)
+ rv = rv + 65536 * getbyte();
+ return rv;
+}
+
+#define IMM4() (immm >= 8 ? 7 - immm : immm + 1)
+
+#define UNARY_SOP \
+ dc = decode_srcdest4 (dest, w); \
+ v = sign_ext (get_src (dc), w?16:8);
+
+#define UNARY_UOP \
+ dc = decode_srcdest4 (dest, w); \
+ v = get_src (dc);
+
+#define BINARY_SOP \
+ sc = decode_srcdest4 (srcx, w); \
+ dc = decode_srcdest4 (dest, w); \
+ a = sign_ext (get_src (sc), w?16:8); \
+ b = sign_ext (get_src (dc), w?16:8);
+
+#define BINARY_UOP \
+ sc = decode_srcdest4 (srcx, w); \
+ dc = decode_srcdest4 (dest, w); \
+ a = get_src (sc); \
+ b = get_src (dc);
+
+#define carry (FLAG_C ? 1 : 0)
+
+static void
+cmp (int d, int s, int w)
+{
+ int a, b, f=0;
+ int mask = w ? 0xffff : 0xff;
+ a = d - s;
+ b = sign_ext (d, w?16:8) - sign_ext (s, w?16:8);
+ tprintf ("cmp: %x - %x = %08x, %x - %x = %d\n",
+ d, s, a,
+ sign_ext(d,w?16:8), sign_ext(s,w?16:8), b);
+
+ if (b == 0)
+ f |= FLAGBIT_Z;
+ if (b & (w ? 0x8000 : 0x80))
+ f |= FLAGBIT_S;
+ if ((d & mask) >= (s & mask))
+ f |= FLAGBIT_C;
+ if (b < (w ? -32768 : -128) || b > (w ? 32767 : 127))
+ f |= FLAGBIT_O;
+
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+static void
+div_op (int s, int u, int x, int w)
+{
+ srcdest sc;
+ int v, a, b;
+
+ if (s == -1)
+ s = IMM(w);
+ else
+ {
+ sc = decode_srcdest4 (s, w);
+ s = get_src (sc);
+ }
+
+ v = get_reg (w ? r2r0 : r0);
+
+ if (!u)
+ {
+ s = sign_ext (s, w ? 16 : 8);
+ v = sign_ext (v, w ? 16 : 8);
+ }
+
+ if (s == 0)
+ {
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ return;
+ }
+
+ if (u)
+ {
+ a = (unsigned int)v / (unsigned int)s;
+ b = (unsigned int)v % (unsigned int)s;
+ }
+ else
+ {
+ a = v / s;
+ b = v % s;
+ }
+ if (x)
+ {
+ if ((s > 0 && b < 0)
+ || (s < 0 && b > 0))
+ {
+ a --;
+ b += s;
+ }
+ }
+ tprintf ("%d / %d = %d rem %d\n", v, s, a, b);
+ if ((!u && (a > (w ? 32767 : 127)
+ || a < (w ? -32768 : -129)))
+ || (u && (a > (w ? 65536 : 255))))
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+
+ put_reg (w ? r0 : r0l, a);
+ put_reg (w ? r2 : r0h, b);
+}
+
+static void
+rot_op (srcdest sd, int rotc, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = carry, ct;
+
+ tprintf("%s %x by %d\n", rotc ? "rotc" : "rot", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ ct = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v |= rotc ? c : ct;
+ v &= mask;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ ct = v & 1;
+ v >>= 1;
+ v |= (rotc ? c : ct) * msb;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+static void
+shift_op (srcdest sd, int arith, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = 0;
+
+ if (sd.bytes == 4)
+ {
+ mask = 0xffffffffU;
+ msb = 0x80000000U;
+ if (count > 16 || count < -16)
+ {
+ fprintf(stderr, "Error: SI shift of %d undefined\n", count);
+ exit(1);
+ }
+ if (count > 16)
+ count = (count - 1) % 16 + 1;
+ if (count < -16)
+ count = -((-count - 1) % 16 + 1);
+ }
+
+ tprintf("%s %x by %d\n", arith ? "sha" : "shl", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ c = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v &= mask;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ c = v & 1;
+ if (arith)
+ v = (v & msb) | (v >> 1);
+ else
+ v = (v >> 1) & (msb - 1);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+#define MATH_OP(dc,s,c,op,carryrel) \
+ a = get_src(dc); \
+ b = s & b2mask[dc.bytes]; \
+ v2 = a op b op c; \
+ tprintf("0x%x " #op " 0x%x " #op " 0x%x = 0x%x\n", a, b, c, v2); \
+ a = sign_ext (a, dc.bytes * 8); \
+ b = sign_ext (s, dc.bytes * 8); \
+ v = a op b op c; \
+ tprintf("%d " #op " %d " #op " %d = %d\n", a, b, c, v); \
+ set_oszc (v, dc.bytes, v2 carryrel); \
+ put_dest (dc, v2);
+
+#define BIT_OP(field,expr) \
+ dc = decode_bit (field); \
+ b = get_bit (dc); \
+ v = expr; \
+ tprintf ("b=%d, carry=%d, %s = %d\n", b, carry, #expr, v); \
+ put_bit (dc, v);
+
+#define BIT_OPC(field,expr) \
+ dc = decode_bit (field); \
+ b = get_bit (dc); \
+ v = expr; \
+ tprintf ("b=%d, carry=%d, %s = %d\n", b, carry, #expr, v); \
+ set_c (v);
+
+/* The "BMcnd dest" opcode uses a different encoding for the */
+/* condition than other opcodes. */
+static int bmcnd_cond_map[] = {
+ 0, 1, 2, 3, 8, 9, 10, 11, 4, 5, 6, 7, 12, 13, 14, 15
+};
+
+int
+decode_r8c()
+{
+ unsigned char op[40];
+ int opi = 0;
+ int v, v2, a, b;
+ int orig_pc = get_reg (pc);
+ srcdest sc, dc;
+ int imm;
+
+ step_result = M32C_MAKE_STEPPED ();
+
+ tprintf("trace: decode pc = %05x\n", orig_pc);
+
+ /** VARY dst 011 100 101 110 111 */
+
+ /** 0111 011w 1111 dest ABS.size dest */
+
+ UNARY_SOP;
+ a = v<0 ? -v : v;
+ tprintf("abs(%d) = %d\n", v, a);
+ set_osz(a, w+1);
+ put_dest (dc, a);
+
+ /** 0111 011w 0110 dest ADC.size #IMM,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, carry, +, > (w?0xffff:0xff));
+
+ /** 1011 000w srcx dest ADC.size src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, carry, +, > (w?0xffff:0xff));
+
+ /** 0111 011w 1110 dest ADCF.size dest */
+
+ dc = decode_srcdest4(dest, w);
+ MATH_OP (dc, 0, carry, +, > (w?0xffff:0xff));
+
+ /** 0111 011w 0100 dest ADD.size:G #imm,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, 0, +, > (w?0xffff:0xff));
+
+ /** 1100 100w immm dest ADD.size:Q #IMM,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +, > (w?0xffff:0xff));
+
+ /** 1000 0dst ADD.B:S #IMM8,dst */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ MATH_OP (dc, imm, 0, +, > 0xff);
+
+ /** 1010 000w srcx dest ADD.size:G src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +, > (w?0xffff:0xff));
+
+ /** 0010 0d sr ADD.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +, > 0xff);
+
+ /** 0111 110w 1110 1011 ADD.size:G #IMM,sp */
+
+ dc = reg_sd (sp);
+ imm = sign_ext (IMM(w), w?16:8);
+ MATH_OP (dc, imm, 0, +, > 0xffff);
+
+ /** 0111 1101 1011 immm ADD.size:Q #IMM,sp */
+
+ dc = reg_sd (sp);
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +, > 0xffff);
+
+ /** 1111 100w immm dest ADJNZ.size #IMM,dest,label */
+
+ UNARY_UOP;
+ imm = sign_ext(immm, 4);
+ tprintf("%x + %d = %x\n", v, imm, v+imm);
+ v += imm;
+ put_dest (dc, v);
+ a = sign_ext (IMM(0), 8);
+ if ((v & (w ? 0xffff : 0xff)) != 0)
+ {
+ tprintf("jmp: %x + 2 + %d = ", get_reg (pc), a);
+ put_reg (pc, orig_pc + 2 + a);
+ tprintf("%x\n", get_reg (pc));
+ }
+
+ /** 0111 011w 0010 dest AND.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1001 0dst AND.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1001 000w srcx dest AND.size:G src.dest */
+
+ BINARY_UOP;
+ tprintf ("%x & %x = %x\n", a, b, a & b);
+ v = a & b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0001 0d sr AND.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ v = a & b;
+ tprintf("%x & %x = %x\n", a, b, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 1110 0100 srcx BAND src */
+
+ BIT_OPC (srcx, b & carry);
+
+ /** 0111 1110 1000 dest BCLR:G dest */
+
+ dc = decode_bit (dest);
+ put_bit (dc, 0);
+
+ /** 0100 0bit BCLR:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, 0);
+
+ /** 0111 1110 0010 dest BMcnd dest */
+
+ dc = decode_bit (dest);
+ if (condition_true (bmcnd_cond_map [IMM (0) & 15]))
+ put_bit (dc, 1);
+ else
+ put_bit (dc, 0);
+
+ /** 0111 1101 1101 cond BMcnd C */
+
+ if (condition_true (cond))
+ set_c (1);
+ else
+ set_c (0);
+
+ /** 0111 1110 0101 srcx BNAND src */
+
+ BIT_OPC (srcx, !b & carry);
+
+ /** 0111 1110 0111 srcx BNOR src */
+
+ BIT_OPC (srcx, !b | carry);
+
+ /** 0111 1110 1010 dest BNOT:G dest */
+
+ BIT_OP (dest, !b);
+
+ /** 0101 0bit BNOT:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, !get_bit (dc));
+
+ /** 0111 1110 0011 srcx BNTST src */
+
+ dc = decode_bit (srcx);
+ b = get_bit (dc);
+ set_zc (!b, !b);
+
+ /** 0111 1110 1101 srcx BNXOR src */
+
+ BIT_OPC (srcx, !b ^ carry);
+
+ /** 0111 1110 0110 srcx BOR src */
+
+ BIT_OPC (srcx, b | carry);
+
+ /** 0000 0000 BRK */
+
+ /* We report the break to our caller with the PC still pointing at the
+ breakpoint instruction. */
+ put_reg (pc, orig_pc);
+ if (verbose)
+ printf("[break]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 0111 1110 1001 dest BSET:G dest */
+
+ dc = decode_bit (dest);
+ put_bit (dc, 1);
+
+ /** 0100 1bit BSET:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, 1);
+
+ /** 0111 1110 1011 srcx BTST:G src */
+
+ dc = decode_bit (srcx);
+ b = get_bit (dc);
+ set_zc (!b, b);
+
+ /** 0101 1bit BTST:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ b = get_bit (dc);
+ set_zc (!b, b);
+
+ /** 0111 1110 0000 dest BTSTC dest */
+
+ dc = decode_bit (dest);
+ b = get_bit (dc);
+ set_zc (!b, b);
+ put_bit (dc, 0);
+
+ /** 0111 1110 0001 dest BTSTS dest */
+
+ dc = decode_bit (dest);
+ b = get_bit (dc);
+ set_zc (!b, b);
+ put_bit (dc, 1);
+
+ /** 0111 1110 1100 srcx BXOR src */
+
+ BIT_OPC (srcx, b ^ carry);
+
+ /** 0111 011w 1000 dest CMP.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ cmp (v, imm, w);
+
+ /** 1101 000w immm dest CMP.size:Q #IMM,dest */
+
+ UNARY_UOP;
+ immm = sign_ext (immm, 4);
+ cmp (v, immm, w);
+
+ /** 1110 0dst CMP.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ cmp (v, imm, 0);
+
+ /** 1100 000w srcx dest CMP.size:G src,dest */
+
+ BINARY_UOP;
+ cmp(b, a, w);
+
+ /** 0011 1d sr CMP.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ cmp (b, a, 0);
+
+ /** 0111 110w 1110 i1c s DADC,DADD,DSBB,DSUB */
+
+ /* w = width, i = immediate, c = carry, s = subtract */
+
+ int src = i ? IMM(w) : get_reg (w ? r1 : r0h);
+ int dest = get_reg (w ? r0 : r0l);
+ int res;
+
+ src = bcd2int(src, w);
+ dest = bcd2int(dest, w);
+
+ tprintf("decimal: %d %s %d", dest, s?"-":"+", src);
+ if (c)
+ tprintf(" c=%d", carry);
+
+ if (!s)
+ {
+ res = dest + src;
+ if (c)
+ res += carry;
+ c = res > (w ? 9999 : 99);
+ }
+ else
+ {
+ res = dest - src;
+ if (c)
+ res -= (1-carry);
+ c = res >= 0;
+ if (res < 0)
+ res += w ? 10000 : 100;
+ }
+
+ res = int2bcd (res, w);
+ tprintf(" = %x\n", res);
+
+ set_szc (res, w+1, c);
+
+ put_reg (w ? r0 : r0l, res);
+
+ /** 1010 1dst DEC.B dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x -- = %x\n", v, v-1);
+ v --;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1111 d010 DEC.W dest */
+
+ v = get_reg (d ? a1 : a0);
+ tprintf("%x -- = %x\n", v, v-1);
+ v --;
+ set_sz (v, 2);
+ put_reg (d ? a1 : a0, v);
+
+ /** 0111 110w 1110 0001 DIV.size #IMM */
+
+ div_op (-1, 0, 0, w);
+
+ /** 0111 011w 1101 srcx DIV.size src */
+
+ div_op (srcx, 0, 0, w);
+
+ /** 0111 110w 1110 0000 DIVU.size #IMM */
+
+ div_op (-1, 1, 0, w);
+
+ /** 0111 011w 1100 srcx DIVU.size src */
+
+ div_op (srcx, 1, 0, w);
+
+ /** 0111 110w 1110 0011 DIVX.size #IMM */
+
+ div_op (-1, 0, 1, w);
+
+ /** 0111 011w 1001 srcx DIVX.size src */
+
+ div_op (srcx, 0, 1, w);
+
+ /** 0111 1100 1111 0010 ENTER #IMM8 */
+
+ imm = IMM(0);
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), get_reg (fb));
+ put_reg (fb, get_reg (sp));
+ put_reg (sp, get_reg (sp) - imm);
+
+ /** 0111 1101 1111 0010 EXITD */
+
+ put_reg (sp, get_reg (fb));
+ put_reg (fb, mem_get_hi (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 2);
+ put_reg (pc, mem_get_psi (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 3);
+
+ /** 0111 1100 0110 dest EXTS.B dest */
+
+ dc = decode_srcdest4 (dest, 0);
+ v = sign_ext (get_src (dc), 8);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+ set_sz (v, 1);
+
+ /** 0111 1100 1111 0011 EXTS.W R0 */
+
+ v = sign_ext (get_reg (r0), 16);
+ put_reg (r2r0, v);
+ set_sz (v, 2);
+
+ /** 1110 1011 0flg 0101 FCLR dest */
+
+ set_flags (1 << flg, 0);
+
+ /** 1110 1011 0flg 0100 FSET dest */
+
+ set_flags (1 << flg, 1 << flg);
+
+ /** 1010 0dst INC.B dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x ++ = %x\n", v, v+1);
+ v ++;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1011 d010 INC.W dest */
+
+ v = get_reg (d ? a1 : a0);
+ tprintf("%x ++ = %x\n", v, v+1);
+ v ++;
+ set_sz (v, 2);
+ put_reg (d ? a1 : a0, v);
+
+ /** 1110 1011 11vector INT #imm */
+
+ trigger_based_interrupt (vector);
+
+ /** 1111 0110 INTO */
+
+ if (FLAG_O)
+ trigger_fixed_interrupt (0xffe0);
+
+ /** 0110 1cnd Jcnd label */
+
+ v = sign_ext (IMM(0), 8);
+ if (condition_true (cnd))
+ put_reg (pc, orig_pc + 1 + v);
+
+ /** 0111 1101 1100 cond Jcnd label */
+
+ v = sign_ext (IMM(0), 8);
+ if (condition_true (cond))
+ put_reg (pc, orig_pc + 2 + v);
+
+ /** 0110 0dsp JMP.S label */
+
+ put_reg (pc, orig_pc + 2 + dsp);
+
+ /** 1111 1110 JMP.B label */
+
+ imm = sign_ext (IMM(0), 8);
+ if (imm == -1)
+ {
+ if (verbose)
+ printf("[jmp-to-self detected as exit]\n");
+ return M32C_MAKE_HIT_BREAK ();
+ }
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1111 0100 JMP.W label */
+
+ imm = sign_ext (IMM(1), 16);
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1111 1100 JMP.A label */
+
+ imm = IMM(2);
+ put_reg (pc, imm);
+
+ /** 0111 1101 0010 srcx JMPI.W src */
+
+ sc = decode_jumpdest (srcx, 1);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (pc, orig_pc + a);
+
+ /** 0111 1101 0000 srcx JMPI.A src */
+
+ sc = decode_jumpdest (srcx, 0);
+ a = get_src (sc);
+ put_reg (pc, a);
+
+ /** 1110 1110 JMPS #IMM8 */
+
+ M16C_ONLY();
+
+ imm = IMM(0);
+ a = 0xf0000 + mem_get_hi (0xffffe - imm * 2);
+ put_reg (pc, a);
+
+ /** 1111 0101 JSR.W label */
+
+ imm = sign_ext (IMM(1), 16);
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + imm + 1);
+
+ /** 1111 1101 JSR.A label */
+
+ imm = IMM(2);
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, imm);
+
+ /** 0111 1101 0011 srcx JSRI.W src */
+
+ sc = decode_jumpdest (srcx, 1);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + a);
+
+ /** 0111 1101 0001 srcx JSRI.A src */
+
+ sc = decode_jumpdest (srcx, 0);
+ a = get_src (sc);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1110 1111 JSRS #IMM8 */
+
+ M16C_ONLY();
+
+ imm = IMM(0);
+ a = 0xf0000 + mem_get_hi (0xffffe - imm * 2);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1110 1011 0reg 0000 LDC #IMM16,dest */
+
+ dc = decode_cr (reg);
+ imm = IMM(1);
+ put_dest (dc, imm);
+
+ /** 0111 1010 1reg srcx LDC src,dest */
+
+ dc = decode_cr (reg);
+ sc = decode_srcdest4 (srcx,1);
+ put_dest (dc, get_src (sc));
+
+ /** 0111 1100 1111 0000 LDCTX abs16,abs20 */
+
+ NOTYET();
+
+ /** 0111 010w 1000 dest LDE.size abs20,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(2);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 010w 1001 dest LDE.size dsp:20[a0], dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(2) + get_reg (a0);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 010w 1010 dest LDE.size [a1a0],dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = get_reg (a1a0);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 1101 1010 0imm LDIPL #IMM */
+
+ set_flags (0x700, imm*0x100);
+
+ /** 0111 010w 1100 dest MOV.size:G #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(w);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1101 100w immm dest MOV.size:Q #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ v = sign_ext (immm, 4);
+ tprintf ("%x = %x\n", v, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1100 0dst MOV.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1w10 d010 MOV.size:S #IMM,dest */
+
+ /* Note that for w, 0=W and 1=B unlike the usual meaning. */
+ v = IMM(1-w);
+ tprintf("%x = %x\n", v, v);
+ set_sz (v, 2-w);
+ put_reg (d ? a1 : a0, v);
+
+ /** 1011 0dst MOV.B:Z #0,dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = 0;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 001w srcx dest MOV.size:G src,dest */
+
+ sc = decode_srcdest4 (srcx, w);
+ dc = decode_srcdest4 (dest, w);
+ v = get_src (sc);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0011 0d sr MOV.B:S src,dest */
+
+ sc = decode_src2 (sr, 0, d);
+ v = get_src (sc);
+ set_sz (v, 1);
+ put_reg (d ? a1 : a0, v);
+
+ /** 0000 0s ds MOV.B:S R0L/R0H,dest */
+
+ if (ds == 0)
+ UNSUPPORTED();
+ dc = decode_src2 (ds, 0, s);
+ v = get_reg (s ? r0h : r0l);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0000 1d sr MOV.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ v = get_src (sc);
+ set_sz (v, 1);
+ put_reg (d ? r0h : r0l, v);
+
+ /** 0111 010w 1011 dest MOV.size:G dsp:8[SP], dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(0);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ if (w)
+ v = mem_get_hi (a);
+ else
+ v = mem_get_qi (a);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0111 010w 0011 srcx MOV.size:G src, disp8[SP] */
+
+ sc = decode_srcdest4 (srcx, w);
+ imm = IMM(0);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ set_sz (v, w+1);
+
+ /** 1110 1011 0reg 1src MOVA src,dest */
+
+ static reg_id map[] = { r0, r1, r2, r3, a0, a1, 0, 0 };
+ sc = decode_srcdest4 (8 + src, 0);
+ put_reg (map[reg], sc.u.addr);
+
+ /** 0111 1100 10hl dest MOVdir R0L,dest */
+
+ if (dest == 0 || dest == 4 || dest == 5)
+ UNSUPPORTED();
+ dc = decode_srcdest4 (dest, 0);
+ a = get_src (dc);
+ b = get_reg (r0l);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_dest (dc, a);
+
+ /** 0111 1100 00hl srcx MOVdir src,R0L */
+
+ if (srcx == 0 || srcx == 4 || srcx == 5)
+ UNSUPPORTED();
+ sc = decode_srcdest4 (srcx, 0);
+ a = get_reg (r0l);
+ b = get_src (sc);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_reg (r0l, a);
+
+ /** 0111 110w 0101 dest MUL.size #IMM,dest */
+
+ UNARY_SOP;
+ imm = sign_ext (IMM(w), w?16:8);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 100w srcx dest MUL.size src,dest */
+
+ BINARY_SOP;
+ v = a * b;
+ tprintf("%d * %d = %d\n", a, b, v);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 110w 0100 dest MULU.size #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf("%u * %u = %u\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 000w srcx dest MULU.size src,dest */
+
+ BINARY_UOP;
+ v = a * b;
+ tprintf("%u * %u = %u\n", a, b, v);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 010w 0101 dest NEG.size dest */
+
+ UNARY_SOP;
+ tprintf("%d * -1 = %d\n", v, -v);
+ v = -v;
+ set_oszc (v, w+1, v == 0);
+ put_dest (dc, v);
+
+ /** 0000 0100 NOP */
+
+ tprintf("nop\n");
+
+ /** 0111 010w 0111 dest NOT.size:G */
+
+ UNARY_UOP;
+ tprintf("~ %x = %x\n", v, ~v);
+ v = ~v;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 1dst NOT.B:S dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("~ %x = %x\n", v, ~v);
+ v = ~v;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 011w 0011 dest OR.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x | %x = %x\n", v, imm, v | imm);
+ v |= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1001 1dst OR.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x | %x = %x\n", v, imm, v|imm);
+ v |= imm;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1001 100w srcx dest OR.size:G src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x | %x = %x\n", a, b, a | b);
+ v = a | b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0001 1d sr OR.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ v = a | b;
+ tprintf("%x | %x = %x\n", a, b, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 010w 1101 dest POP.size:G dest */
+
+ dc = decode_srcdest4 (dest, w);
+ if (w)
+ {
+ v = mem_get_hi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", v);
+ }
+ else
+ {
+ v = mem_get_qi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 1);
+ tprintf("popqi: %x\n", v);
+ }
+ put_dest (dc, v);
+
+ /** 1001 d010 POP.B:S dest */
+
+ v = mem_get_qi (get_reg (sp));
+ put_reg (d ? r0h : r0l, v);
+ put_reg (sp, get_reg (sp) + 1);
+ tprintf("popqi: %x\n", v);
+
+ /** 1101 d010 POP.W:S dest */
+
+ v = mem_get_hi (get_reg (sp));
+ put_reg (d ? a1 : a0, v);
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", v);
+
+ /** 1110 1011 0reg 0011 POPC dest */
+
+ dc = decode_cr (reg);
+ v = mem_get_hi (get_reg (sp));
+ put_dest (dc, v);
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("popc: %x\n", v);
+
+ /** 1110 1101 POPM dest */
+
+ static int map[] = { r0, r1, r2, r3, a0, a1, sb, fb };
+ imm = IMM(0);
+ tprintf("popm: %x\n", imm);
+ for (a=0; a<8; a++)
+ if (imm & (1<= 0);
+
+ /** 1011 100w srcx dest SBB.size src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, !carry, -, >= 0);
+
+ /** 1111 000w immm dest SHA.size #IMM, dest */
+
+ dc = decode_srcdest4(dest, w);
+ shift_op (dc, 1, IMM4());
+
+ /** 0111 010w 1111 dest SHA.size R1H,dest */
+
+ dc = decode_srcdest4(dest, w);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a);
+
+ /** 1110 1011 101d immm SHA.L #IMM, dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ shift_op (dc, 1, IMM4());
+
+ /** 1110 1011 001d 0001 SHA.L R1H,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a);
+
+ /** 1110 100w immm dest SHL.size #IMM, dest */
+
+ dc = decode_srcdest4(dest, w);
+ shift_op (dc, 0, IMM4());
+
+ /** 0111 010w 1110 dest SHL.size R1H,dest */
+
+ dc = decode_srcdest4(dest, w);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a);
+
+ /** 1110 1011 100d immm SHL.L #IMM,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ shift_op (dc, 0, IMM4());
+
+ /** 1110 1011 000d 0001 SHL.L R1H,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a);
+
+ /** 0111 110w 1110 100b SMOVB.size */
+
+ int count = get_reg (r3);
+ int s1 = get_reg (a0) + (get_reg (r1h) << 16);
+ int s2 = get_reg (a1);
+ int inc = (w ? 2 : 1) * (b ? -1 : 1);
+
+ while (count)
+ {
+ if (w)
+ {
+ v = mem_get_hi (s1);
+ mem_put_hi (s2, v);
+ }
+ else
+ {
+ v = mem_get_qi (s1);
+ mem_put_qi (s2, v);
+ }
+ s1 += inc;
+ s2 += inc;
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a0, s1 & 0xffff);
+ put_reg (a1, s2);
+ put_reg (r1h, s1 >> 16);
+
+ /** 0111 110w 1110 1010 SSTR.size */
+
+ int count = get_reg (r3);
+ int s1 = get_reg (a1);
+ v = get_reg (w ? r0 : r0h);
+
+ while (count)
+ {
+ if (w)
+ {
+ mem_put_hi (s1, v);
+ s1 += 2;
+ }
+ else
+ {
+ mem_put_qi (s1, v);
+ s1 += 1;
+ }
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a1, s1);
+
+ /** 0111 1011 1src dest STC src,dest */
+
+ dc = decode_srcdest4 (dest, 1);
+ sc = decode_cr (src);
+ put_dest (dc, get_src(sc));
+
+ /** 0111 1100 1100 dest STC PC,dest */
+
+ dc = decode_srcdest4 (dest, 1);
+ dc.bytes = 3;
+ put_dest (dc, orig_pc);
+
+ /** 0111 1101 1111 0000 STCTX abs16,abs20 */
+
+ NOTYET();
+
+ /** 0111 010w 0000 srcx STE.size src,abs20 */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = IMM(2);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 0111 010w 0001 srcx STE.size src,disp20[a0] */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = get_reg(a0) + IMM(2);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 0111 010w 0010 srcx STE.size src,[a1a0] */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = get_reg(a1a0);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 1101 0dst STNZ #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3(dst, 0);
+ if (!FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1100 1dst STZ #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3(dst, 0);
+ if (FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1101 1dst STZX #IMM81,#IMM82,dest */
+
+ a = IMM(0);
+ dc = decode_dest3(dst, 0);
+ b = IMM(0);
+ if (FLAG_Z)
+ put_dest (dc, a);
+ else
+ put_dest (dc, b);
+
+ /** 0111 011w 0101 dest SUB.size:G #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, 0, -, >= 0);
+
+ /** 1000 1dst SUB.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ MATH_OP (dc, imm, 0, -, >= 0);
+
+ /** 1010 100w srcx dest SUB.size:G src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -, >= 0);
+
+ /** 0010 1d sr SUB.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -, >= 0);
+
+ /** 0111 011w 0000 dest TST.size #IMM, dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, w+1);
+
+ /** 1000 000w srcx dest TST.size src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x & %x = %x\n", a, b, a & b);
+ v = a & b;
+ set_sz (v, w+1);
+
+ /** 1111 1111 UND */
+
+ trigger_fixed_interrupt (0xffdc);
+
+ /** 0111 1101 1111 0011 WAIT */
+
+ tprintf("waiting...\n");
+
+ /** 0111 101w 00sr dest XCHG.size src,dest */
+
+ sc = decode_srcdest4 (sr, w);
+ dc = decode_srcdest4 (dest, w);
+ a = get_src (sc);
+ b = get_src (dc);
+ put_dest (dc, a);
+ put_dest (sc, b);
+
+ /** 0111 011w 0001 dest XOR.size #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x ^ %x = %x\n", v, imm, v ^ imm);
+ v ^= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 100w srcx dest XOR.size src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x ^ %x = %x\n", a, b, a ^ b);
+ v = a ^ b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** OP */
+/** */
+
+ return step_result;
+}
Index: cpu.h
===================================================================
--- cpu.h (nonexistent)
+++ cpu.h (revision 157)
@@ -0,0 +1,222 @@
+/* cpu.h --- declarations for the M32C core.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+extern int verbose;
+extern int trace;
+extern int enable_counting;
+
+typedef unsigned char QI;
+typedef unsigned short HI;
+typedef unsigned long SI;
+typedef unsigned long long DI;
+
+#define CPU_R8C 0x11
+#define CPU_M16C 0x12
+#define CPU_M32CM 0x23
+#define CPU_M32C 0x24
+extern int m32c_cpu;
+void m32c_set_cpu (int cpu);
+
+#define A16 (m32c_cpu & 0x10)
+#define A24 (m32c_cpu & 0x20)
+
+typedef struct
+{
+ HI r_r0;
+ HI r_r2;
+ HI r_r1;
+ HI r_r3;
+ SI r_a0;
+ SI r_a1;
+ SI r_sb;
+ SI r_fb;
+} reg_bank_type;
+
+typedef struct
+{
+ reg_bank_type r[2];
+ QI r_intbh;
+ HI r_intbl;
+ SI r_usp;
+ SI r_isp;
+ SI r_pc;
+ HI r_flags;
+} regs_type;
+
+extern regs_type regs;
+extern int addr_mask;
+extern int membus_mask;
+
+#define FLAGBIT_C 0x0001
+#define FLAGBIT_D 0x0002
+#define FLAGBIT_Z 0x0004
+#define FLAGBIT_S 0x0008
+#define FLAGBIT_B 0x0010
+#define FLAGBIT_O 0x0020
+#define FLAGBIT_I 0x0040
+#define FLAGBIT_U 0x0080
+
+#define REG_BANK (regs.r_flags & FLAG_B ? 1 : 0)
+
+typedef enum
+{
+ mem,
+ r0, r0h, r0l,
+ r1, r1h, r1l,
+ r2, r2r0,
+ r3, r3r1,
+ r3r1r2r0,
+ r3r2r1r0,
+ a0,
+ a1, a1a0,
+ sb, fb,
+ intb, intbl, intbh,
+ sp, usp, isp, pc, flags,
+ num_regs
+} reg_id;
+
+extern char *reg_names[];
+extern int reg_bytes[];
+
+extern unsigned int b2mask[];
+extern unsigned int b2signbit[];
+extern int b2maxsigned[];
+extern int b2minsigned[];
+
+void init_regs (void);
+void stack_heap_stats (void);
+void set_pointer_width (int bytes);
+unsigned int get_reg (reg_id id);
+DI get_reg_ll (reg_id id);
+void put_reg (reg_id id, unsigned int value);
+void put_reg_ll (reg_id id, DI value);
+
+void set_flags (int mask, int newbits);
+void set_oszc (int value, int bytes, int c);
+void set_szc (int value, int bytes, int c);
+void set_osz (int value, int bytes);
+void set_sz (int value, int bytes);
+void set_zc (int z, int c);
+void set_c (int c);
+
+const char *bits (int v, int b);
+
+typedef struct
+{
+ QI bytes;
+ QI mem;
+ HI mask;
+ union
+ {
+ unsigned int addr;
+ reg_id reg;
+ } u;
+} srcdest;
+
+void decode_indirect (int src_indirect, int dest_indirect);
+void decode_index (int src_addend, int dest_addend);
+
+/* r8c */
+srcdest decode_srcdest4 (int destcode, int bw);
+srcdest decode_dest3 (int destcode, int bw);
+srcdest decode_src2 (int srccode, int bw, int d);
+srcdest decode_dest1 (int destcode, int bw);
+srcdest decode_jumpdest (int destcode, int w);
+srcdest decode_cr (int crcode);
+srcdest decode_cr_b (int crcode, int bank);
+#define CR_B_DCT0 0
+#define CR_B_INTB 1
+#define CR_B_DMA0 2
+
+/* m32c */
+srcdest decode_dest23 (int ddd, int dd, int bytes);
+srcdest decode_src23 (int sss, int ss, int bytes);
+srcdest decode_src3 (int sss, int bytes);
+srcdest decode_dest2 (int dd, int bytes);
+
+srcdest widen_sd (srcdest sd);
+srcdest reg_sd (reg_id reg);
+
+/* Mask has the one appropriate bit set. */
+srcdest decode_bit (int destcode);
+srcdest decode_bit11 (int op0);
+int get_bit (srcdest sd);
+void put_bit (srcdest sd, int val);
+int get_bit2 (srcdest sd, int bit);
+void put_bit2 (srcdest sd, int bit, int val);
+
+int get_src (srcdest sd);
+void put_dest (srcdest sd, int value);
+
+int condition_true (int cond_id);
+
+#define FLAG(f) (regs.r_flags & f ? 1 : 0)
+#define FLAG_C FLAG(FLAGBIT_C)
+#define FLAG_D FLAG(FLAGBIT_D)
+#define FLAG_Z FLAG(FLAGBIT_Z)
+#define FLAG_S FLAG(FLAGBIT_S)
+#define FLAG_B FLAG(FLAGBIT_B)
+#define FLAG_O FLAG(FLAGBIT_O)
+#define FLAG_I FLAG(FLAGBIT_I)
+#define FLAG_U FLAG(FLAGBIT_U)
+
+/* Instruction step return codes.
+ Suppose one of the decode_* functions below returns a value R:
+ - If M32C_STEPPED (R), then the single-step completed normally.
+ - If M32C_HIT_BREAK (R), then the program hit a breakpoint.
+ - If M32C_EXITED (R), then the program has done an 'exit' system
+ call, and the exit code is M32C_EXIT_STATUS (R).
+ - If M32C_STOPPED (R), then a signal (number M32C_STOP_SIG (R)) was
+ generated.
+
+ For building step return codes:
+ - M32C_MAKE_STEPPED is the return code for finishing a normal step.
+ - M32C_MAKE_HIT_BREAK is the return code for hitting a breakpoint.
+ - M32C_MAKE_EXITED (C) is the return code for exiting with status C.
+ - M32C_MAKE_STOPPED (S) is the return code for stopping on signal S. */
+#define M32C_MAKE_STEPPED() (0)
+#define M32C_MAKE_HIT_BREAK() (1)
+#define M32C_MAKE_EXITED(c) (((int) (c) << 8) + 2)
+#define M32C_MAKE_STOPPED(s) (((int) (s) << 8) + 3)
+
+#define M32C_STEPPED(r) ((r) == M32C_MAKE_STEPPED ())
+#define M32C_HIT_BREAK(r) ((r) == M32C_MAKE_HIT_BREAK ())
+#define M32C_EXITED(r) (((r) & 0xff) == 2)
+#define M32C_EXIT_STATUS(r) ((r) >> 8)
+#define M32C_STOPPED(r) (((r) & 0xff) == 3)
+#define M32C_STOP_SIG(r) ((r) >> 8)
+
+/* The step result for the current step. Global to allow
+ communication between the stepping function and the system
+ calls. */
+extern int step_result;
+
+/* Used to detect heap/stack collisions */
+extern unsigned int heaptop;
+extern unsigned int heapbottom;
+
+/* Points to one of the below functions, set by m32c_load(). */
+extern int (*decode_opcode) ();
+
+extern int decode_r8c ();
+extern int decode_m32c ();
+
+extern void trace_register_changes ();
cpu.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: syscalls.c
===================================================================
--- syscalls.c (nonexistent)
+++ syscalls.c (revision 157)
@@ -0,0 +1,334 @@
+/* syscalls.c --- implement system calls for the M32C simulator.
+
+Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 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, see . */
+
+
+#include
+#include
+#include
+#include
+#include
+
+#include "gdb/callback.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "syscalls.h"
+
+#include "syscall.h"
+
+/* The current syscall callbacks we're using. */
+static struct host_callback_struct *callbacks;
+
+void
+set_callbacks (struct host_callback_struct *cb)
+{
+ callbacks = cb;
+}
+
+
+/* A16 ABI: arg1 in r1l (QI) or r1 (HI) or stack
+ arg2 in r2 (HI) or stack
+ arg3..N on stack
+ padding: none
+
+ A24 ABI: arg1 in r0l (QI) or r0 (HI) or stack
+ arg2..N on stack
+ padding: qi->hi
+
+ return value in r0l (QI) r0 (HI) r2r0 (SI)
+ structs: pointer pushed on stack last
+
+*/
+
+int argp, stackp;
+
+static int
+arg (int bytes)
+{
+ int rv = 0;
+ argp++;
+ if (A16)
+ {
+ switch (argp)
+ {
+ case 1:
+ if (bytes == 1)
+ return get_reg (r1l);
+ if (bytes == 2)
+ return get_reg (r1);
+ break;
+ case 2:
+ if (bytes == 2)
+ return get_reg (r2);
+ break;
+ }
+ }
+ else
+ {
+ switch (argp)
+ {
+ case 1:
+ if (bytes == 1)
+ return get_reg (r0l);
+ if (bytes == 2)
+ return get_reg (r0);
+ break;
+ }
+ }
+ if (bytes == 0)
+ bytes = 2;
+ switch (bytes)
+ {
+ case 1:
+ rv = mem_get_qi (get_reg (sp) + stackp);
+ if (A24)
+ stackp++;
+ break;
+ case 2:
+ rv = mem_get_hi (get_reg (sp) + stackp);
+ break;
+ case 3:
+ rv = mem_get_psi (get_reg (sp) + stackp);
+ if (A24)
+ stackp++;
+ break;
+ case 4:
+ rv = mem_get_si (get_reg (sp) + stackp);
+ break;
+ }
+ stackp += bytes;
+ return rv;
+}
+
+static void
+read_target (char *buffer, int address, int count, int asciiz)
+{
+ char byte;
+ while (count > 0)
+ {
+ byte = mem_get_qi (address++);
+ *buffer++ = byte;
+ if (asciiz && (byte == 0))
+ return;
+ count--;
+ }
+}
+
+static void
+write_target (char *buffer, int address, int count, int asciiz)
+{
+ char byte;
+ while (count > 0)
+ {
+ byte = *buffer++;
+ mem_put_qi (address++, byte);
+ if (asciiz && (byte == 0))
+ return;
+ count--;
+ }
+}
+
+#define PTRSZ (A16 ? 2 : 3)
+
+static char *callnames[] = {
+ "SYS_zero",
+ "SYS_exit",
+ "SYS_open",
+ "SYS_close",
+ "SYS_read",
+ "SYS_write",
+ "SYS_lseek",
+ "SYS_unlink",
+ "SYS_getpid",
+ "SYS_kill",
+ "SYS_fstat",
+ "SYS_sbrk",
+ "SYS_argvlen",
+ "SYS_argv",
+ "SYS_chdir",
+ "SYS_stat",
+ "SYS_chmod",
+ "SYS_utime",
+ "SYS_time",
+ "SYS_gettimeofday",
+ "SYS_times",
+ "SYS_link"
+};
+
+void
+m32c_syscall (int id)
+{
+ static char buf[256];
+ int rv;
+
+ argp = 0;
+ stackp = A16 ? 3 : 4;
+ if (trace)
+ printf ("\033[31m/* SYSCALL(%d) = %s */\033[0m\n", id, callnames[id]);
+ switch (id)
+ {
+ case SYS_exit:
+ {
+ int ec = arg (2);
+ if (verbose)
+ printf ("[exit %d]\n", ec);
+ step_result = M32C_MAKE_EXITED (ec);
+ }
+ break;
+
+ case SYS_open:
+ {
+ int path = arg (PTRSZ);
+ int oflags = arg (2);
+ int cflags = arg (2);
+
+ read_target (buf, path, 256, 1);
+ if (trace)
+ printf ("open(\"%s\",0x%x,%#o) = ", buf, oflags, cflags);
+
+ if (callbacks)
+ /* The callback vector ignores CFLAGS. */
+ rv = callbacks->open (callbacks, buf, oflags);
+ else
+ {
+ int h_oflags = 0;
+
+ if (oflags & 0x0001)
+ h_oflags |= O_WRONLY;
+ if (oflags & 0x0002)
+ h_oflags |= O_RDWR;
+ if (oflags & 0x0200)
+ h_oflags |= O_CREAT;
+ if (oflags & 0x0008)
+ h_oflags |= O_APPEND;
+ if (oflags & 0x0400)
+ h_oflags |= O_TRUNC;
+ rv = open (buf, h_oflags, cflags);
+ }
+ if (trace)
+ printf ("%d\n", rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_close:
+ {
+ int fd = arg (2);
+
+ if (callbacks)
+ rv = callbacks->close (callbacks, fd);
+ else if (fd > 2)
+ rv = close (fd);
+ else
+ rv = 0;
+ if (trace)
+ printf ("close(%d) = %d\n", fd, rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_read:
+ {
+ int fd = arg (2);
+ int addr = arg (PTRSZ);
+ int count = arg (2);
+
+ if (count > sizeof (buf))
+ count = sizeof (buf);
+ if (callbacks)
+ rv = callbacks->read (callbacks, fd, buf, count);
+ else
+ rv = read (fd, buf, count);
+ if (trace)
+ printf ("read(%d,%d) = %d\n", fd, count, rv);
+ if (rv > 0)
+ write_target (buf, addr, rv, 0);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_write:
+ {
+ int fd = arg (2);
+ int addr = arg (PTRSZ);
+ int count = arg (2);
+
+ if (count > sizeof (buf))
+ count = sizeof (buf);
+ if (trace)
+ printf ("write(%d,0x%x,%d)\n", fd, addr, count);
+ read_target (buf, addr, count, 0);
+ if (trace)
+ fflush (stdout);
+ if (callbacks)
+ rv = callbacks->write (callbacks, fd, buf, count);
+ else
+ rv = write (fd, buf, count);
+ if (trace)
+ printf ("write(%d,%d) = %d\n", fd, count, rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_getpid:
+ put_reg (r0, 42);
+ break;
+
+ case SYS_gettimeofday:
+ {
+ int tvaddr = arg (PTRSZ);
+ struct timeval tv;
+
+ rv = gettimeofday (&tv, 0);
+ if (trace)
+ printf ("gettimeofday: %ld sec %ld usec to 0x%x\n", tv.tv_sec,
+ tv.tv_usec, tvaddr);
+ mem_put_si (tvaddr, tv.tv_sec);
+ mem_put_si (tvaddr + 4, tv.tv_usec);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_kill:
+ {
+ int pid = arg (2);
+ int sig = arg (2);
+ if (pid == 42)
+ {
+ if (verbose)
+ printf ("[signal %d]\n", sig);
+ step_result = M32C_MAKE_STOPPED (sig);
+ }
+ }
+ break;
+
+ case 11:
+ {
+ int heaptop_arg = arg (PTRSZ);
+ if (trace)
+ printf ("sbrk: heap top set to %x\n", heaptop_arg);
+ heaptop = heaptop_arg;
+ if (heapbottom == 0)
+ heapbottom = heaptop_arg;
+ }
+ break;
+
+ }
+}
syscalls.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