mips64vr5900el-elf -> mips64r5900-elf.

This commit is contained in:
Jeff Law 1997-09-23 21:45:43 +00:00
parent 5952566935
commit c118539e6b
66 changed files with 0 additions and 2062 deletions

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@ -1,23 +0,0 @@
Wed Sep 3 14:32:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (.o.run): Replace .tx59 with .run.
Mon Sep 1 16:58:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (TESTS): Add t-psrlvw, t-pabsh, t-pabsw.
(.s.o, .o.tx59): Add -Ttext 0xa002000, to ld. Add -I <srcdir> to
as.
t-psrlvw.s, t-pabsh, t-pabsw: New files.
Tue Jul 29 10:56:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
* t-mtsa.s: Check move/from SA instructions.
Mon Jul 28 20:51:16 1997 Andrew Cagney <cagney@b1.cygnus.com>
* t-pdivuw.s: Also check normal cases.
Tue Jul 15 13:34:07 1997 Andrew Cagney <cagney@sendai.cygnus.com>
ChangeLog: Create

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# Makefile for regression testing the GNU debugger.
# Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
# This file is part of GDB.
# GDB is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# GDB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
VPATH = @srcdir@
srcdir = @srcdir@
srcroot = $(srcdir)/..
prefix = @prefix@
exec_prefix = @exec_prefix@
host_alias = @host_alias@
target_alias = @target_alias@
program_transform_name = @program_transform_name@
build_canonical = @build@
host_canonical = @host@
target_canonical = @target@
target_cpu = @target_cpu@
SHELL = /bin/sh
SUBDIRS = @subdirs@
RPATH_ENVVAR = @RPATH_ENVVAR@
EXPECT = `if [ -f $${rootme}/../../expect/expect ] ; then \
echo $${rootme}/../../expect/expect ; \
else echo expect ; fi`
RUNTEST = $(RUNTEST_FOR_TARGET)
RUNTESTFLAGS =
RUNTEST_FOR_TARGET = `\
if [ -f $${srcdir}/../../../dejagnu/runtest ]; then \
echo $${srcdir}/../../../dejagnu/runtest; \
else \
if [ "$(host_canonical)" = "$(target_canonical)" ]; then \
echo runtest; \
else \
t='$(program_transform_name)'; echo runtest | sed -e '' $$t; \
fi; \
fi`
AS_FOR_TARGET = `\
if [ -x ../../../gas/as.new ]; then \
echo ../../../gas/as.new ; \
else \
echo $(target_alias)-as ; \
fi`
LD_FOR_TARGET = `\
if [ -x ../../../ld/ld.new ]; then \
echo ../../../ld/ld.new ; \
else \
echo $(target_alias)-ld ; \
fi`
RUN_FOR_TARGET = `\
if [ -x ../../../sim/mips/run ]; then \
echo ../../../sim/mips/run ; \
else \
echo $(target_alias)-run ; \
fi`
TESTS = \
hello.ok \
exit47.ko \
\
t-mtsa.ok \
t-pabsh.ok \
t-pabsw.ok \
t-paddb.ok \
t-paddsb.ok \
t-paddsh.ok \
t-paddsw.ok \
t-paddub.ok \
t-padduh.ok \
t-padduw.ok \
t-pcpyh.ok \
t-pdivbw.ok \
t-pdivuw.ok \
t-pdivw.ok \
t-pexcw.ok \
t-pexoh.ok \
t-pext5.ok \
t-pextlb.ok \
t-pextlh.ok \
t-pextlw.ok \
t-pextub.ok \
t-pextuh.ok \
t-pextuw.ok \
t-phmaddh.ok \
t-phmsubh.ok \
t-pinth.ok \
t-pintoh.ok \
t-pmaddh.ok \
t-pmadduw.ok \
t-pmaddw.ok \
t-pmfhl-lh.ok \
t-pmfhl-lw.ok \
t-pmfhl-sh.ok \
t-pmfhl-slw.ok \
t-pmfhl-uw.ok \
t-pmsubh.ok \
t-pmthl-lw.ok \
t-pmulth.ok \
t-pmultuw.ok \
t-pmultw.ok \
t-ppac5.ok \
t-ppacb.ok \
t-ppach.ok \
t-ppacw.ok \
t-prot3w.ok \
t-psllvw.ok \
t-psrlvw.ok \
t-psravw.ok \
t-psubsb.ok \
t-psubsh.ok \
t-psubsw.ok \
t-psubub.ok \
t-psubuh.ok \
t-psubuw.ok \
t-psubw.ok \
t-qfsrv.ok \
check: sanity $(TESTS)
sanity:
@eval echo AS_FOR_TARGET = $(AS_FOR_TARGET)
@eval echo LD_FOR_TARGET = $(LD_FOR_TARGET)
@eval echo RUN_FOR_TARGET = $(RUN_FOR_TARGET)
# Rules for running all the tests, put into three types
# exit success, exit fail, print "Hello World"
.u.log:
uudecode $*.u
$(RUN_FOR_TARGET) $* > $*.log
# Rules for running the tests
.SUFFIXES: .u .uue .ok .ok .run .hi .ko .ko
.run.ok:
rm -f tmp-$* $*.hi
ulimit -t 5 ; $(RUN_FOR_TARGET) $*.run > tmp-$*
mv tmp-$* $*.ok
.run.hi:
rm -f tmp-$* $*.hi diff-$*
ulimit -t 5 ; $(RUN_FOR_TARGET) $*.run > tmp-$*
echo "Hello World" | diff - tmp-$* > diff-$*
cat tmp-$* diff-$* > $*.hi
.run.ko:
rm -f tmp-$* $*.ko
set +e ; \
ulimit -t 5 ; $(RUN_FOR_TARGET) $*.run > tmp-$* ; \
if [ $$? -eq 47 ] ; then \
exit 0 ; \
else \
exit 1 ; \
fi
mv tmp-$* $*.ko
# Rules for building all the tests and packing them into
# uuencoded files.
.run.u:
uuencode < $*.run $*.run > $*.u
@echo "Move $*.u $*.uue"
.uue.run:
uudecode $(srcdir)/$*.uue
.o.run:
$(LD_FOR_TARGET) -Ttext 0xa0020000 -o $*.run $*.o
.s.o:
$(AS_FOR_TARGET) -I $(srcdir) $(srcdir)/$*.s -o $*.o
#
# Standard
#
clean mostlyclean:
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rm -f $(TESTS)
# if [ x"${SUBDIRS}" != x ] ; then \
# for dir in ${SUBDIRS}; \
# do \
# echo "$$dir:"; \
# if [ -d $$dir ]; then \
# (cd $$dir; $(MAKE) clean); \
# fi; \
# done ; \
# else true; fi
distclean maintainer-clean realclean: clean
-rm -f *~ core
-rm -f Makefile config.status *-init.exp
-rm -fr *.log summary detail *.plog *.sum *.psum site.*
# if [ x"${SUBDIRS}" != x ] ; then \
# for dir in ${SUBDIRS}; \
# do \
# echo "$$dir:"; \
# if [ -d $$dir ]; then \
# (cd $$dir; $(MAKE) distclean); \
# fi; \
# done ; \
# else true; fi
Makefile : Makefile.in config.status
$(SHELL) config.status
config.status: configure
$(SHELL) config.status --recheck

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# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=Makefile.in
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
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 "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$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 "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
CC=${CC-cc}
ac_aux_dir=
for ac_dir in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../..; 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="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Do some error checking and defaulting for the host and target type.
# The inputs are:
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
# same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac
# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
target_alias=$target
case "$target_alias" in
NONE)
case $nonopt in
NONE) target_alias=$host_alias ;;
*) target_alias=$nonopt ;;
esac ;;
esac
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
build_alias=$build
case "$build_alias" in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
*) build_alias=$nonopt ;;
esac ;;
esac
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
test "$host_alias" != "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
trap '' 1 2 15
cat > confcache <<\EOF
# 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. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# 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 |
sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
>> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.10"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@CC@%$CC%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust relative srcdir, etc. for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

View File

@ -1,19 +0,0 @@
dnl Process this file file with autoconf to produce a configure script.
dnl This file is a shell script fragment that supplies the information
dnl necessary to tailor a template configure script into the configure
dnl script appropriate for this directory. For more information, check
dnl any existing configure script.
AC_PREREQ(2.5)
dnl FIXME - think of a truly uniq file to this directory
AC_INIT(Makefile.in)
CC=${CC-cc}
AC_SUBST(CC)
AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../../..)
AC_CANONICAL_SYSTEM
AC_SUBST(target_cpu)
AC_OUTPUT(Makefile)

View File

@ -1,14 +0,0 @@
# The main body of code loops on the variable FLAG, waiting
# for it to be set. When set, the message `Tick' is displayed
# and the flag cleared.
# The interrupt handler, sets the global FLAG variable and
# then resumes normal execution.
.globl _start
.set noreorder
_start:
li $4, 47
break 1023
nop

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@ -1,26 +0,0 @@
# The main body of code loops on the variable FLAG, waiting
# for it to be set. When set, the message `Tick' is displayed
# and the flag cleared.
# The interrupt handler, sets the global FLAG variable and
# then resumes normal execution.
.globl _start
.set noreorder
_start:
# write (1, Hello World!\r\n, 14)
li $4, 1
la $5, hello
li $6, 14
la $2,+0xffffffffbfc00504 # write address
lw $2, 0($2)
jal $2
nop
li $4, 0
break 1023
nop
hello: .asciiz "Hello World!\r\n"

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@ -1,6 +0,0 @@
.text
.align 2
.globl _start
.ent _start
_start:
jal _start

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@ -1,108 +0,0 @@
# NB: In the below, the 64bit values are embeded into the
# machine code. The address of which being determined
# by a jal (after a jump to an aligned address).
.macro load reg hi lo
j 1f
nop
.align 3
1: jal 2f
nop
.quad \hi
.quad \lo
2:
ld \reg, 0($31)
pcpyld \reg, \reg, $0
ld \reg, 8($31)
.endm
.macro check10 hi lo
j 1f
nop
.align 3
1: jal 2f
nop
.quad \hi
.quad \lo
2: pcpyud $11, $10, $0
ld $5, 0($31)
beq $11, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
ld $5, 8($31)
beq $10, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
.endm
.macro checkHI hi lo
j 1f
nop
.align 3
1: jal 2f
nop
.quad \hi
.quad \lo
2: mfhi1 $11
ld $5, 0($31)
beq $11, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
mfhi $11
ld $5, 8($31)
beq $11, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
.endm
.macro checkLO hi lo
j 1f
nop
.align 3
1: jal 2f
nop
.quad \hi
.quad \lo
2: mflo1 $11
ld $5, 0($31)
beq $11, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
mflo $11
ld $5, 8($31)
beq $11, $5, 3f
nop
li $4, 47
break 1023
nop
3: nop
.endm
.macro start
.text
.globl _start
.set noreorder
_start:
.endm
.macro exit0
li $4, 0
break 1023
nop
.endm

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_mtsa:
load $9 0x0000000000000000 0x0000000000000020 # 32
mtsa $9
mfsa $10 #Expectation rd:0x20
check10 0x0000000000000000 0x0000000000000020
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_paddb:
load $8 0x0007210642056304 0x8403a502c601e701
load $9 0x01f902fa03fb04fc 0x05fd06fe07ff08ff
paddb $10,$9,$8
check10 0x0100230045006700 0x8900ab00cd00ef00
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_paddsb:
load $8 0x0087218642856384 0x8403a502c601e701
load $9 0x01f902fa03fb04fc 0x057d067e077f087f
paddsb $10,$9,$8
check10 0x0180238045806780 0x897fab7fcd7fef7f
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_paddsh:
load $8 0x0122800745658006 0x89a80005cdeb0004
load $9 0x0001fff90002fffa 0x00037ffb00047ffc
paddsh $10,$9,$8
check10 0x0123800045678000 0x89ab7fffcdef7fff
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_paddsw:
load $8 0x0123456680000007 0x89abcded00000006
load $9 0x00000001fffffff9 0x000000027ffffffa
paddsw $10,$9,$8
check10 0x0123456780000000 0x89abcdef7fffffff
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_paddub:
load $8 0x0007210642056304 0x8403a502c601e701
load $9 0x01f902fa03fb04fc 0x05fd06fe07ff08ff
paddub $10,$9,$8
check10 0x01ff23ff45ff67ff 0x89ffabffcdffefff
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_padduh:
load $8 0x0122000745650006 0x89a80005cdeb0004
load $9 0x0001fff90002fffa 0x0003fffb0004fffc
padduh $10,$9,$8
check10 0x0123ffff4567ffff 0x89abffffcdefffff
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_padduw:
load $8 0x0123456600000007 0x89abcded00000006
load $9 0x00000001fffffff9 0x00000002fffffffa
padduw $10,$9,$8
check10 0x01234567ffffffff 0x89abcdefffffffff
exit0

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@ -1,10 +0,0 @@
.include "t-macros.i"
start
test_pcpyh:
load $7 0x0000000000001111 0x000000000000ffff
pcpyh $10,$7 #Expectation:
check10 0x1111111111111111 0xffffffffffffffff
exit0

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@ -1,18 +0,0 @@
.include "t-macros.i"
start
test_pdivbw:
load $7 0x7fffffff80000000 0x0000000100000001
load $8 0x0000000000000000 0x000000000000ffff
pdivbw $7,$8 #Expectation:
checkHI 0x0000000000000000 0x0000000000000000
checkLO 0x8000000180000000 0xffffffffffffffff
test_pdivbw_0:
load $7 0x7fffffff80000000 0x0000000100000001
load $8 0x0000000000000000 0x0000000000000000
pdivbw $7,$8 #Expectation:
# don't crash!
exit0

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@ -1,32 +0,0 @@
.include "t-macros.i"
start
test_pdivuw:
load $7 0x000000007fffffff 0xffffffff80000000
load $8 0xffffffffffffffff 0xffffffffffffffff
pdivuw $7,$8 #Expectation:
checkHI 0x000000007fffffff 0xffffffff80000000
checkLO 0x0000000000000000 0x0000000000000000
test_pdivuw1:
load $7 0x7fffffff00000000 0x80000000ffffffff
load $8 0xffffffffffffffff 0xffffffffffffffff
pdivuw $7,$8 #Expectation:
checkHI 0x0000000000000000 0x0000000000000000
checkLO 0x0000000000000000 0x0000000000000001
test_pdivuw2:
load $7 0x0000000000001000 0x0000000000001fff
load $8 0x0000000000000100 0x0000000000000100
pdivuw $7,$8 #Expectation:
checkHI 0x0000000000000000 0x00000000000000ff
checkLO 0x0000000000000010 0x000000000000001f
test_pdivuw_0:
load $7 0x000000007fffffff 0xffffffff80000000
load $8 0x0000000000000000 0x0000000000000000
pdivuw $7,$8 #Expectation:
# don't crash!
exit0

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@ -1,18 +0,0 @@
.include "t-macros.i"
start
test_pdivw:
load $7 0x000000007fffffff 0xffffffff80000000
load $8 0xffffffffffffffff 0xffffffffffffffff
pdivw $7,$8 #Expectation:
checkHI 0x0000000000000000 0x0000000000000000
checkLO 0xffffffff80000001 0xffffffff80000000
test_pdivw_0:
load $7 0x000000007fffffff 0xffffffff80000000
load $8 0x0000000000000000 0x0000000000000000
pdivw $7,$8 #Expectation:
# don't crash!
exit0

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.include "t-macros.i"
start
test_pexcw:
load $8 0x1111111133333333 0x2222222244444444
pexcw $10,$8 #Expectation:
check10 0x1111111122222222 0x3333333344444444
exit0

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@ -1,10 +0,0 @@
.include "t-macros.i"
start
test_pexoh:
load $8 0x1111444433332222 0x5555888877776666
pexoh $10,$8 #Expectation:
check10 0x1111222233334444 0x5555666677778888
exit0

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.include "t-macros.i"
start
test_pext5:
load $8 0x0000D6B50000D6B5 0x0000D6B50000D6B5
pext5 $10, $8
check10 0x80a8a8a880a8a8a8 0x80a8a8a880a8a8a8
exit0

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.include "t-macros.i"
start
test_pextlb:
load $8 0x0000000000000000 0x0807060504030201
load $9 0x0000000000000000 0x100F0E0D0C0B0A09
pextlb $10, $8, $9
check10 0x0810070F060E050D 0x040C030B020A0109
exit0

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.include "t-macros.i"
start
test_pextlh:
load $8 0x0000000000000000 0x0807060504030201
load $9 0x0000000000000000 0x100F0E0D0C0B0A09
pextlh $10, $8, $9
check10 0x0807100F06050E0D 0x04030C0B02010A09
exit0

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.include "t-macros.i"
start
test_pextlw:
load $8 0x0000000000000000 0x0807060504030201
load $9 0x0000000000000000 0x100F0E0D0C0B0A09
pextlw $10, $8, $9
check10 0x08070605100F0E0D 0x040302010C0B0A09
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_pextub:
load $8 0x0807060504030201 0x0000000000000000
load $9 0x100F0E0D0C0B0A09 0x0000000000000000
pextub $10, $8, $9
check10 0x0810070F060E050D 0x040C030B020A0109
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_pextuh:
load $8 0x0807060504030201 0x0000000000000000
load $9 0x100F0E0D0C0B0A09 0x0000000000000000
pextuh $10, $8, $9
check10 0x0807100F06050E0D 0x04030C0B02010A09
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_pextuw:
load $8 0x0807060504030201 0x0000000000000000
load $9 0x100F0E0D0C0B0A09 0x0000000000000000
pextuw $10, $8, $9
check10 0x08070605100F0E0D 0x040302010C0B0A09
exit0

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.include "t-macros.i"
start
test_phmaddh:
load $7 0x8000800080007fff 0x800080007fff8000
load $8 0x8000800080007fff 0x80007fff80007fff
phmaddh $10,$7,$8 #Expectation:
check10 0x800000007fff0001 0x0000800080010000
#checkHI xxxxxxxxxx80000000 0xxxxxxxxx00008000
#checkLO xxxxxxxxxx7fff0001 0xxxxxxxxx80010000
pmfhl.lw $10
check10 0x800000007fff0001 0x0000800080010000
exit0

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.include "t-macros.i"
start
test_phmsubh:
load $7 0x8000800080007fff 0x800080007fff8000
load $8 0x8000800080007fff 0x80007fff80007fff
phmsubh $10,$7,$8 #Expectation:
check10 0x000000000000ffff 0x7fff800000000000
#checkHI 0xxxxxxxxx00000000 0xxxxxxxxx7fff8000
#checkLO 0xxxxxxxxx0000ffff 0xxxxxxxxx00000000
pmfhl.lw $10
check10 0x000000000000ffff 0x7fff800000000000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_pinth:
load $8 0x1111333355557777 0xffffffffffffffff
load $9 0xffffffffffffffff 0x2222444466668888
pinth $10,$8,$9 #Expectation:
check10 0x1111222233334444 0x5555666677778888
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_pintoh:
load $8 0xffff1111ffff3333 0xffff5555ffff7777
load $9 0xffff2222ffff4444 0xffff6666ffff8888
pintoh $10,$8,$9 #Expectation:
check10 0x1111222233334444 0x5555666677778888
exit0

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@ -1,19 +0,0 @@
.include "t-macros.i"
start
test_pmaddh:
load $6 0x01237fff45677fff 0x89ab8000cdef8000
load $7 0x00017fff00017fff 0x00017fff00018000
load $8 0x0000000000007fff 0x00000000ffff8000
load $9 0x00000000ffff8000 0x0000000000007fff
pmthi $8
pmtlo $9
nop
nop
pmaddh $10,$6,$7 #Expectation:
check10 0x3fff80003ffe8001 0xc000000040007fff
checkHI 0x000001233fff8000 0xffff89abc0000000
checkLO 0x000045673ffe8001 0xffffcdef40007fff
exit0

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.include "t-macros.i"
start
test_pmadduw:
load $6 0x0123456780000000 0x89abcdef7fffffff
load $7 0x0123456780000000 0x89abcdef7fffffff
load $8 0x0123456700000000 0x89abcdefffffffff
load $9 0x012345677fffffff 0x89abcdef80000000
pmthi $8
pmtlo $9
nop
nop
pmadduw $10,$6,$7 #Expectation:
check10 0x400000007fffffff 0x3ffffffe80000001
checkHI 0x0000000040000000 0x000000003ffffffe
checkLO 0x000000007fffffff 0xffffffff80000001
test_pmadduw2:
load $6 0x0123456780000000 0x89abcdef7fffffff
load $7 0x0123456780000000 0x89abcdef7fffffff
load $8 0x01234567ffffffff 0x89abcdef00000000
load $9 0x0123456780000000 0x89abcdef7fffffff
pmthi $8
pmtlo $9
nop
nop
pmadduw $10,$6,$7 #Expectation:
check10 0x3fffffff80000000 0x3fffffff80000000
checkHI 0x000000003fffffff 0x000000003fffffff
checkLO 0xffffffff80000000 0xffffffff80000000
exit0

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.include "t-macros.i"
start
test_pmaddw:
load $6 0x0123456780000000 0X89ABCDEF7FFFFFFF
load $7 0x0123456780000000 0X89ABCDEF7FFFFFFF
load $8 0x0123456700000000 0X89ABCDEFFFFFFFFF
load $9 0X012345677FFFFFFF 0X89ABCDEF80000000
pmthi $8
pmtlo $9
nop
nop
pmaddw $10,$6,$7 #Expectation:
check10 0x400000007fffffff 0x3ffffffe80000001
checkHI 0x0000000040000000 0x000000003FFFFFFE
checkLO 0x000000007fffffff 0xffffffff80000001
test_pmaddw2:
load $6 0x0123456780000000 0x89abcdef7fffffff
load $7 0x0123456780000000 0x89abcdef7fffffff
load $8 0x01234567ffffffff 0x89abcdef00000000
load $9 0x0123456780000000 0x89abcdef7fffffff
pmthi $8
pmtlo $9
nop
nop
pmaddw $10,$6,$7 #Expectation:
check10 0x3fffffff80000000 0x3fffffff80000000
checkHI 0x000000003fffffff 0x000000003fffffff
checkLO 0xffffffff80000000 0xffffffff80000000
exit0

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.include "t-macros.i"
start
test_pmfhl_lh:
load $7 0xffff1111ffff2222 0xffff5555ffff6666
load $8 0xffff3333ffff4444 0xffff7777ffff8888
pmthi $7
pmtlo $8
nop
nop
pmfhl.lh $10 #Expectation:
check10 0x1111222233334444 0x5555666677778888
exit0

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.include "t-macros.i"
start
test_pmfhl_lw:
load $7 0xffffffff11111111 0xffffffff33333333
load $8 0xffffffff22222222 0xffffffff44444444
pmthi $7
pmtlo $8
nop
nop
pmfhl.lw $10 #Expectation:
check10 0x1111111122222222 0x3333333344444444
exit0

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.include "t-macros.i"
start
test_pmfhl_sh:
load $7 0x7fffffffffff0000 0xffffffff00007fff
load $8 0x0007ffffffffffff 0xffff00007fffffff
pmthi $7
pmtlo $8
nop
nop
pmfhl.sh $10 #Expectation:
check10 0x7fff80007fffffff 0xffff7fff80007fff
exit0

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@ -1,25 +0,0 @@
.include "t-macros.i"
start
test_pmfhl_slw_ok:
load $7 0xffffffffffffffff 0xffffffff7fffffff
load $8 0xffffffffffffffff 0xffffffffffffffff
pmthi $7
pmtlo $8
nop
nop
pmfhl.slw $10 #Expectation:
check10 0xffffffffffffffff 0x000000007fffffff
test_pmfhl_slw:
load $7 0xffffffffffffffff 0xffffffff7fffffff
load $8 0xffffffff00000000 0xffffffffffffffff
pmthi $7
pmtlo $8
nop
nop
pmfhl.slw $10 #Expectation:
check10 0xffffffff80000000 0x000000007fffffff
exit0

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@ -1,15 +0,0 @@
.include "t-macros.i"
start
test_pmfhl_uw:
load $7 0x11111111ffffffff 0x33333333ffffffff
load $8 0x22222222ffffffff 0x44444444ffffffff
pmthi $7
pmtlo $8
nop
nop
pmfhl.uw $10 #Expectation:
check10 0x1111111122222222 0x3333333344444444
exit0

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@ -1,19 +0,0 @@
.include "t-macros.i"
start
test_pmsubh:
load $6 0x01237fff45677fff 0x89ab8000cdef8000
load $7 0x00017fff00017fff 0x00017fff00018000
load $8 0x000001237fffffff 0xffff89ab7fffffff
load $9 0x0000456780000000 0xffffcdef80000000
pmthi $8
pmtlo $9
nop
nop
pmsubh $10,$6,$7 #Expectation:
check10 0x4000fffe4000ffff 0xbfff7fff40000000
checkHI 0x000000004000fffe 0x00000000bfff7fff
checkLO 0x000000004000ffff 0x0000000040000000
exit0

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@ -1,17 +0,0 @@
.include "t-macros.i"
start
test_pmthl_lw:
load $7 0x11111111ffffffff 0x33333333ffffffff
load $8 0x55555555ffffffff 0x77777777ffffffff
pmthi $7
pmtlo $8
nop
nop
load $7 0x2222222266666666 0x4444444488888888
pmthl.lw $7
checkHI 0x1111111122222222 0x3333333344444444
checkLO 0x5555555566666666 0x7777777788888888
exit0

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@ -1,13 +0,0 @@
.include "t-macros.i"
start
test_pmulth:
load $8 0x1234ffff2b3c8000 0x33947fff37bc7fff
load $9 0x0001ffff00028000 0x00037fff00048000
pmulth $10,$8,$9 #Expectation:
check10 0x0000000140000000 0x3fff0001c0008000
checkHI 0x0000123400000001 0x00009abc3fff0001
checkLO 0x0000567840000000 0x0000def0c0008000
exit0

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@ -1,13 +0,0 @@
.include "t-macros.i"
start
test_multuw:
load $8 0xffffffff7fffffff 0x0000000080000000
load $9 0x00000000ffffffff 0x00000000ffffffff
pmultuw $10,$8,$9
check10 0x7ffffffe80000001 0x7fffffff80000000
checkHI 0x000000007ffffffe 0x000000007fffffff
checkLO 0xffffffff80000001 0xffffffff80000000
exit0

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@ -1,13 +0,0 @@
.include "t-macros.i"
start
test_multw:
load $8 0xffffffff7fffffff 0x0000000080000000
load $9 0x10000000ffffffff 0x00000000ffffffff
pmultw $10, $8, $9
check10 0xffffffff80000001 0x0000000080000000
checkHI 0xffffffffffffffff 0x0000000000000000
checkLO 0xffffffff80000001 0xffffffff80000000
exit0

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@ -1,10 +0,0 @@
.include "t-macros.i"
start
test_ppac5:
load $8 0x80a8a8a880a8a8a8 0x80a8a8a880a8a8a8
ppac5 $10, $8
check10 0x0000D6B50000D6B5 0x0000D6B50000D6B5
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_ppacb:
load $8 0x0010000F000E000D 0x000C000B000A0009
load $9 0x0008000700060005 0x0004000300020001
ppacb $10, $8, $9
check10 0x100F0E0D0C0B0A09 0x0807060504030201
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_ppach:
load $8 0x0010000F000E000D 0x000C000B000A0009
load $9 0x0008000700060005 0x0004000300020001
ppach $10, $8, $9
check10 0x000F000D000B0009 0x0007000500030001
exit0

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@ -1,12 +0,0 @@
.include "t-macros.i"
start
test_ppacw:
load $8 0x0010000F000E000D 0x000C000B000A0009
load $9 0x0008000700060005 0x0004000300020001
ppacw $10, $8, $9
check10 0x000E000D000A0009 0x0006000500020001
exit0

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@ -1,10 +0,0 @@
.include "t-macros.i"
start
test_prot3w:
load $8 0x3333333311111111 0x2222222244444444
prot3w $10,$8 #Expectation:
check10 0x1111111122222222 0x3333333344444444
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psllvw:
load $8 0x00000000ffffffff 0x00000000ffffffff
load $9 0x000000000000001f 0x000000000000001f
psllvw $10,$8,$9 #Expectation:
check10 0xffffffff80000000 0xffffffff80000000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psravw:
load $8 0x000000007fffffff 0x0000000080000000
load $9 0x0000000000000008 0x0000000000000008
psravw $10,$8,$9 #Expectation:
check10 0x00000000007fffff 0xffffffffff800000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubsb:
load $8 0x0200250148026b03 0x8efcb1fdd4fef780
load $9 0x0180028003810482 0x057c067d077e087f
psubsb $10,$8,$9
check10 0x017f237f457f677f 0x8980ab80cd80ef80
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubsh:
load $8 0x0124000045690001 0x89aefffecdf3ffff
load $9 0x0001800000028000 0x00037ffe00047fff
psubsh $10,$8,$9
check10 0x01237fff45677fff 0x89ab8000cdef8000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubsw:
load $8 0x0123456800000000 0x89abcdf1ffffffff
load $9 0x0000000180000000 0x000000027fffffff
psubsw $10,$8,$9
check10 0x012345677fffffff 0x89abcdef80000000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubub:
load $8 0x0200250148026b03 0x8e04b105d406f77f
load $9 0x0101020203030404 0x0505060607070880
psubub $10,$8,$9
check10 0x0100230045006700 0x8900ab00cd00ef00
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubuh:
load $8 0x0124000045690001 0x89ae0002cdf30003
load $9 0x0001000100020002 0x0003000300040004
psubuh $10,$8,$9
check10 0x0123000045670000 0x89ab0000cdef0000
exit0

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@ -1,11 +0,0 @@
.include "t-macros.i"
start
test_psubuw:
load $8 0x0123456800000000 0x89abcdf100000001
load $9 0x0000000100000001 0x0000000200000002
psubuw $10,$8,$9
check10 0x0123456700000000 0x89abcdef00000000
exit0

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@ -1,19 +0,0 @@
.include "t-macros.i"
start
test_pmsubw:
load $6 0x0123456780000000 0x89abcdef7fffffff
load $7 0x0123456780000000 0x89abcdef7fffffff
load $8 0x0123456780000000 0x89abcdef7fffffff
load $9 0x0123456700000000 0x89abcdefffffffff
pmthi $8
pmtlo $9
nop
nop
pmsubw $10,$6,$7 #Expectation:
check10 0x4000000000000000 0x40000000fffffffe
checkHI 0x0000000040000000 0x0000000040000000
checkLO 0x0000000000000000 0xfffffffffffffffe
exit0

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@ -1,12 +0,0 @@
.include "t-macros.i"
start
test_qfsrv:
mtsab $0,4
load $8 0x0000000000000000 0x0000000000000000
load $9 0xffffffffffffffff 0xffffffffffffffff
qfsrv $10,$8,$9 #Expectation:
check10 0x00000000ffffffff 0xffffffffffffffff
exit0

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@ -1,71 +0,0 @@
# The main body of code loops on the variable FLAG, waiting
# for it to be set. When set, the message `Tick' is displayed
# and the flag cleared.
# The interrupt handler, sets the global FLAG variable and
# then resumes normal execution.
.globl _start
.ent _start
.set noreorder
_start:
# Patch the interrupt handler, setting it to an instruction
# sequence that jumps to this programs interrupt code.
la $4, handler
la $5, +0xffffffffBFC00200 + 0x180
lw $6, 0($4) # BR $8
sw $6, 0($5)
lw $6, 4($4) # NOP
sw $6, 4($5)
# establish two global pointer registers:
la $8, flag # r8 contains the address of FLAG
la $9, real_handler # r9 contains the address of the
# real handler
# enable interrupt delivery
mfc0 $4, $12
nop ; nop ; nop
or $4, $4, 1
or $4, $4, 4 ; xor $4, $4, 4 # clear error level
mtc0 $4, $12
nop ; nop ; nop
loop:
lw $5, 0($8)
beq $5, $0, loop
nop
# FLAG set, print the message Tick by calling
# write (1, str, 6)
sw $0, 0($8)
li $4, 1
la $5, str
li $6, 6
la $2,+0xffffffffbfc00504
lw $2, 0($2)
jal $2
nop
j loop
nop
# Instruction sequence that jumps to
# the real handler (address in r9).
handler: j $9
nop
# local interrupt handler, set FLAG and return
real_handler:
li $10, 1
sw $10, 0($8) # flag = 1
eret
nop
.end _start
flag:
.word 0
str: .asciiz "Tick\r\n"