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Cleanup on preparation for lightning rework.

Browse source 
2012-12-01 Paulo Andrade <pcpa@gnu.org>

	* opcode/Makefile.am, opcode/Makefile.in, opcode/ansidecl.h,
	opcode/bfd.h, opcode/dis-asm.h, opcode/dis-buf.c, opcode/disass.c,
	opcode/i386-dis.c, opcode/i386.h, opcode/ppc-dis.c, opcode/ppc-opc.c,
	opcode/ppc.h, opcode/sparc-dis.c, opcode/sparc-opc.c, opcode/sparc.h,
	opcode/sysdep.h: Removed. Do not bundle GNU binutils files.

	* aclocal.m4, configure, Makefile.in, config.h.in, doc/Makefile.in,
	lightning/Makefile.in, tests/Makefile.in: Removed. Do not maintain
	autogenerated files that also generate too much diff noise when
	regenerated in git.

	* build-aux/help2man, build-aux/texinfo.tex, build-aux/texi2dvi:
	Removed. Buildenvironment must have an up to date version from
	upstream installed.

	* build-aux/config.guess, build-aux/config.sub, build-aux/depcomp,
	build-aux/install-sh build-aux/mdate-sh build-aux/missing: Removed.
	Do not maintain a copy of automake files in git. Release tarballs
	must use an up to date version.

	* lightningize.in, doc/lightningize.1: Removed. Do not encourage
	bundling lightning in other packages. It should use a system package
	or a proper thirdy part subdirectory.

	* INSTALL: Removed. Autoreconf removes it and creates a symlink
	when regenerating files, so, avoid conflicts in git and let
	automake create the symlink.

	* .gitignore: Add INSTALL and autogenerated files.

	* configure.ac, Makefile.am: Update for removal of opcode subdir,
	auto generated files and lightningize.

	* tests/Makefile.am, tests/3to2.c, tests/add.c, tests/bp.c,
	tests/fib.c, tests/fibdelay.c, tests/fibit.c, tests/funcfp.c,
	tests/incr.c, tests/printf.c, tests/rpn.c, tests/rpnfp.c,
	tests/sete.c, tests/testfp.c: Update for removal of opcode subdir.

	* doc/Makefile.am: Update for removal of lightningize.

	* configure.ac, lightning/ppc/funcs.h, lightning/sparc/funcs.h,
	lightning/i386/fp.h, lightning/i386/core.h, lightning/i386/asm.h,
	tests/3to2.c, tests/add.c, tests/bp.c, tests/fib.c, tests/fibdelay.c,
	tests/fibit.c, tests/funcfp.c, tests/incr.c, tests/printf.c,
	tests/rpn.c, tests/rpnfp.c, tests/sete.c, tests/testfp.c:
	Remove LIGHTNING_CROSS, it is half supported and incomplete.

	* tests/3to2.c, tests/funcfp.c, tests/rpnfp.c: Remove preprocessor
	check on JIT_FPR. If no hardware registers are available, the backend
	must provide an alternative for software float.

	* lightning/ppc/core.h, lightning/sparc/core.h, tests/Makefile.am:
	Remove JIT_NEED_PUSH_POP. It is absolutely not trivial to implement
	properly on some backends due to stack alignment constraints, and
	whenever it is required, using jit_allocai and using a properly
	aligned stack vector, or a heap buffer, is better.

	* tests/push-pop.c, tests/push-pop.ok: Removed due to
	JIT_NEED_PUSH_POP no longer available.
This commit is contained in:
pcpa 2012-12-01 17:52:59 -02:00
parent 0469f165c2
commit 7d3321d696
63 changed files with 89 additions and 32671 deletions
Download patch file Download diff file Expand all files Collapse all files

15
.gitignore vendored
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@ -1,2 +1,17 @@
+*
autom4te.cache
aclocal.m4
INSTALL
Makefile.in
config.h.in
configure
build-aux/config.guess
build-aux/config.sub
build-aux/depcomp
build-aux/install-sh
build-aux/mdate-sh
build-aux/missing
build-aux/texinfo.tex
doc/Makefile.in
lightning/Makefile.in
tests/Makefile.in

62
ChangeLog
View file

@ -1,3 +1,65 @@
2012-12-01 Paulo Andrade <pcpa@gnu.org>
* opcode/Makefile.am, opcode/Makefile.in, opcode/ansidecl.h,
opcode/bfd.h, opcode/dis-asm.h, opcode/dis-buf.c, opcode/disass.c,
opcode/i386-dis.c, opcode/i386.h, opcode/ppc-dis.c, opcode/ppc-opc.c,
opcode/ppc.h, opcode/sparc-dis.c, opcode/sparc-opc.c, opcode/sparc.h,
opcode/sysdep.h: Removed. Do not bundle GNU binutils files.
* aclocal.m4, configure, Makefile.in, config.h.in, doc/Makefile.in,
lightning/Makefile.in, tests/Makefile.in: Removed. Do not maintain
autogenerated files that also generate too much diff noise when
regenerated in git.
* build-aux/help2man, build-aux/texinfo.tex, build-aux/texi2dvi:
Removed. Buildenvironment must have an up to date version from
upstream installed.
* build-aux/config.guess, build-aux/config.sub, build-aux/depcomp,
build-aux/install-sh build-aux/mdate-sh build-aux/missing: Removed.
Do not maintain a copy of automake files in git. Release tarballs
must use an up to date version.
* lightningize.in, doc/lightningize.1: Removed. Do not encourage
bundling lightning in other packages. It should use a system package
or a proper thirdy part subdirectory.
* INSTALL: Removed. Autoreconf removes it and creates a symlink
when regenerating files, so, avoid conflicts in git and let
automake create the symlink.
* .gitignore: Add INSTALL and autogenerated files.
* configure.ac, Makefile.am: Update for removal of opcode subdir,
auto generated files and lightningize.
* tests/Makefile.am, tests/3to2.c, tests/add.c, tests/bp.c,
tests/fib.c, tests/fibdelay.c, tests/fibit.c, tests/funcfp.c,
tests/incr.c, tests/printf.c, tests/rpn.c, tests/rpnfp.c,
tests/sete.c, tests/testfp.c: Update for removal of opcode subdir.
* doc/Makefile.am: Update for removal of lightningize.
* configure.ac, lightning/ppc/funcs.h, lightning/sparc/funcs.h,
lightning/i386/fp.h, lightning/i386/core.h, lightning/i386/asm.h,
tests/3to2.c, tests/add.c, tests/bp.c, tests/fib.c, tests/fibdelay.c,
tests/fibit.c, tests/funcfp.c, tests/incr.c, tests/printf.c,
tests/rpn.c, tests/rpnfp.c, tests/sete.c, tests/testfp.c:
Remove LIGHTNING_CROSS, it is half supported and incomplete.
* tests/3to2.c, tests/funcfp.c, tests/rpnfp.c: Remove preprocessor
check on JIT_FPR. If no hardware registers are available, the backend
must provide an alternative for software float.
* lightning/ppc/core.h, lightning/sparc/core.h, tests/Makefile.am:
Remove JIT_NEED_PUSH_POP. It is absolutely not trivial to implement
properly on some backends due to stack alignment constraints, and
whenever it is required, using jit_allocai and using a properly
aligned stack vector, or a heap buffer, is better.
* tests/push-pop.c, tests/push-pop.ok: Removed due to
JIT_NEED_PUSH_POP no longer available.
2011-02-28 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core-64.h: Add jit_add{c,x}{i,r}_l, jit_mulr_{l,ul}_,

229
INSTALL
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@ -1,229 +0,0 @@
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4
Makefile.am
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@ -2,11 +2,9 @@
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820
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@ -1,820 +0,0 @@
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# Check how to create a tarball. -*- Autoconf -*-
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
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gnutar)
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am__untar='pax -r'
;;
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;;
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am__untar=false
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rm -rf conftest.dir
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AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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m4_include([build-aux/lightning.m4])

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build-aux/config.guess vendored
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build-aux/depcomp
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@ -1,522 +0,0 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2004-05-31.23
# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
# 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, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
case $1 in
'')
echo "$0: No command. Try \`$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by `PROGRAMS ARGS'.
object Object file output by `PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputing dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
exit 0
;;
-v | --v*)
echo "depcomp $scriptversion"
exit 0
;;
esac
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'. On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like `#:fec' to the end of the
# dependency line.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
tr '
' ' ' >> $depfile
echo >> $depfile
# The second pass generates a dummy entry for each header file.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> $depfile
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts `$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
tmpdepfile="$stripped.u"
if test "$libtool" = yes; then
"$@" -Wc,-M
else
"$@" -M
fi
stat=$?
if test -f "$tmpdepfile"; then :
else
stripped=`echo "$stripped" | sed 's,^.*/,,'`
tmpdepfile="$stripped.u"
fi
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then
outname="$stripped.o"
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
icc)
# Intel's C compiler understands `-MD -MF file'. However on
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
# ICC 7.0 will fill foo.d with something like
# foo.o: sub/foo.c
# foo.o: sub/foo.h
# which is wrong. We want:
# sub/foo.o: sub/foo.c
# sub/foo.o: sub/foo.h
# sub/foo.c:
# sub/foo.h:
# ICC 7.1 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using \ :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
# Dependencies are output in .lo.d with libtool 1.4.
# With libtool 1.5 they are output both in $dir.libs/$base.o.d
# and in $dir.libs/$base.o.d and $dir$base.o.d. We process the
# latter, because the former will be cleaned when $dir.libs is
# erased.
tmpdepfile1="$dir.libs/$base.lo.d"
tmpdepfile2="$dir$base.o.d"
tmpdepfile3="$dir.libs/$base.d"
"$@" -Wc,-MD
else
tmpdepfile1="$dir$base.o.d"
tmpdepfile2="$dir$base.d"
tmpdepfile3="$dir$base.d"
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
if test -f "$tmpdepfile1"; then
tmpdepfile="$tmpdepfile1"
elif test -f "$tmpdepfile2"; then
tmpdepfile="$tmpdepfile2"
else
tmpdepfile="$tmpdepfile3"
fi
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a tab and a space in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test $1 != '--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for `:'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
"$@" $dashmflag |
sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test $1 != '--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no
for arg in "$@"; do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix="`echo $object | sed 's/^.*\././'`"
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
sed '1,2d' "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test $1 != '--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
"$@" -E |
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
"$@" || exit $?
IFS=" "
for arg
do
case "$arg" in
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
echo " " >> "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

559
build-aux/help2man
View file

@ -1,559 +0,0 @@
#!/usr/bin/env perl
# Generate a short man page from --help and --version output.
# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software
# Foundation, Inc.
# 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, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Written by Brendan O'Dea <bod@debian.org>
# Available from ftp://ftp.gnu.org/gnu/help2man/
use 5.005;
use strict;
use Getopt::Long;
use Text::Tabs qw(expand);
use POSIX qw(strftime setlocale LC_TIME);
my $this_program = 'help2man';
my $this_version = '1.28';
my $version_info = <<EOT;
GNU $this_program $this_version
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Brendan O'Dea <bod\@debian.org>
EOT
my $help_info = <<EOT;
`$this_program' generates a man page out of `--help' and `--version' output.
Usage: $this_program [OPTION]... EXECUTABLE
-n, --name=STRING description for the NAME paragraph
-s, --section=SECTION section number for manual page (1, 6, 8)
-m, --manual=TEXT name of manual (User Commands, ...)
-S, --source=TEXT source of program (FSF, Debian, ...)
-i, --include=FILE include material from `FILE'
-I, --opt-include=FILE include material from `FILE' if it exists
-o, --output=FILE send output to `FILE'
-p, --info-page=TEXT name of Texinfo manual
-N, --no-info suppress pointer to Texinfo manual
--help print this help, then exit
--version print version number, then exit
EXECUTABLE should accept `--help' and `--version' options although
alternatives may be specified using:
-h, --help-option=STRING help option string
-v, --version-option=STRING version option string
Report bugs to <bug-help2man\@gnu.org>.
EOT
my $section = 1;
my $manual = '';
my $source = '';
my $help_option = '--help';
my $version_option = '--version';
my ($opt_name, @opt_include, $opt_output, $opt_info, $opt_no_info);
my %opt_def = (
'n|name=s' => \$opt_name,
's|section=s' => \$section,
'm|manual=s' => \$manual,
'S|source=s' => \$source,
'i|include=s' => sub { push @opt_include, [ pop, 1 ] },
'I|opt-include=s' => sub { push @opt_include, [ pop, 0 ] },
'o|output=s' => \$opt_output,
'p|info-page=s' => \$opt_info,
'N|no-info' => \$opt_no_info,
'h|help-option=s' => \$help_option,
'v|version-option=s' => \$version_option,
);
# Parse options.
Getopt::Long::config('bundling');
GetOptions (%opt_def,
help => sub { print $help_info; exit },
version => sub { print $version_info; exit },
) or die $help_info;
die $help_info unless @ARGV == 1;
my %include = ();
my %append = ();
my @include = (); # retain order given in include file
# Process include file (if given). Format is:
#
# [section name]
# verbatim text
#
# or
#
# /pattern/
# verbatim text
#
while (@opt_include)
{
my ($inc, $required) = @{shift @opt_include};
next unless -f $inc or $required;
die "$this_program: can't open `$inc' ($!)\n"
unless open INC, $inc;
my $key;
my $hash = \%include;
while (<INC>)
{
# [section]
if (/^\[([^]]+)\]/)
{
$key = uc $1;
$key =~ s/^\s+//;
$key =~ s/\s+$//;
$hash = \%include;
push @include, $key unless $include{$key};
next;
}
# /pattern/
if (m!^/(.*)/([ims]*)!)
{
my $pat = $2 ? "(?$2)$1" : $1;
# Check pattern.
eval { $key = qr($pat) };
if ($@)
{
$@ =~ s/ at .*? line \d.*//;
die "$inc:$.:$@";
}
$hash = \%append;
next;
}
# Check for options before the first section--anything else is
# silently ignored, allowing the first for comments and
# revision info.
unless ($key)
{
# handle options
if (/^-/)
{
local @ARGV = split;
GetOptions %opt_def;
}
next;
}
$hash->{$key} ||= '';
$hash->{$key} .= $_;
}
close INC;
die "$this_program: no valid information found in `$inc'\n"
unless $key;
}
# Compress trailing blank lines.
for my $hash (\(%include, %append))
{
for (keys %$hash) { $hash->{$_} =~ s/\n+$/\n/ }
}
# Turn off localisation of executable's ouput.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
# Turn off localisation of date (for strftime).
setlocale LC_TIME, 'C';
# Grab help and version info from executable.
my ($help_text, $version_text) = map {
join '', map { s/ +$//; expand $_ } `$ARGV[0] $_ 2>/dev/null`
or die "$this_program: can't get `$_' info from $ARGV[0]\n"
} $help_option, $version_option;
my $date = strftime "%B %Y", localtime;
(my $program = $ARGV[0]) =~ s!.*/!!;
my $package = $program;
my $version;
if ($opt_output)
{
unlink $opt_output
or die "$this_program: can't unlink $opt_output ($!)\n"
if -e $opt_output;
open STDOUT, ">$opt_output"
or die "$this_program: can't create $opt_output ($!)\n";
}
# The first line of the --version information is assumed to be in one
# of the following formats:
#
# <version>
# <program> <version>
# {GNU,Free} <program> <version>
# <program> ({GNU,Free} <package>) <version>
# <program> - {GNU,Free} <package> <version>
#
# and seperated from any copyright/author details by a blank line.
($_, $version_text) = split /\n+/, $version_text, 2;
if (/^(\S+) +\(((?:GNU|Free) +[^)]+)\) +(.*)/ or
/^(\S+) +- *((?:GNU|Free) +\S+) +(.*)/)
{
$program = $1;
$package = $2;
$version = $3;
}
elsif (/^((?:GNU|Free) +)?(\S+) +(.*)/)
{
$program = $2;
$package = $1 ? "$1$2" : $2;
$version = $3;
}
else
{
$version = $_;
}
$program =~ s!.*/!!;
# No info for `info' itself.
$opt_no_info = 1 if $program eq 'info';
# --name overrides --include contents.
$include{NAME} = "$program \\- $opt_name\n" if $opt_name;
# Default (useless) NAME paragraph.
$include{NAME} ||= "$program \\- manual page for $program $version\n";
# Man pages traditionally have the page title in caps.
my $PROGRAM = uc $program;
# Set default page head/footers
$source ||= "$program $version";
unless ($manual)
{
for ($section)
{
if (/^(1[Mm]|8)/) { $manual = 'System Administration Utilities' }
elsif (/^6/) { $manual = 'Games' }
else { $manual = 'User Commands' }
}
}
# Extract usage clause(s) [if any] for SYNOPSIS.
if ($help_text =~ s/^Usage:( +(\S+))(.*)((?:\n(?: {6}\1| *or: +\S).*)*)//m)
{
my @syn = $2 . $3;
if ($_ = $4)
{
s/^\n//;
for (split /\n/) { s/^ *(or: +)?//; push @syn, $_ }
}
my $synopsis = '';
for (@syn)
{
$synopsis .= ".br\n" if $synopsis;
s!^\S*/!!;
s/^(\S+) *//;
$synopsis .= ".B $1\n";
s/\s+$//;
s/(([][]|\.\.+)+)/\\fR$1\\fI/g;
s/^/\\fI/ unless s/^\\fR//;
$_ .= '\fR';
s/(\\fI)( *)/$2$1/g;
s/\\fI\\fR//g;
s/^\\fR//;
s/\\fI$//;
s/^\./\\&./;
$synopsis .= "$_\n";
}
$include{SYNOPSIS} ||= $synopsis;
}
# Process text, initial section is DESCRIPTION.
my $sect = 'DESCRIPTION';
$_ = "$help_text\n\n$version_text";
# Normalise paragraph breaks.
s/^\n+//;
s/\n*$/\n/;
s/\n\n+/\n\n/g;
# Temporarily exchange leading dots, apostrophes and backslashes for
# tokens.
s/^\./\x80/mg;
s/^'/\x81/mg;
s/\\/\x82/g;
# Start a new paragraph (if required) for these.
s/([^\n])\n(Report +bugs|Email +bug +reports +to|Written +by)/$1\n\n$2/g;
sub convert_option;
while (length)
{
# Convert some standard paragraph names.
if (s/^(Options|Examples): *\n//)
{
$sect = uc $1;
next;
}
# Copyright section
if (/^Copyright +[(\xa9]/)
{
$sect = 'COPYRIGHT';
$include{$sect} ||= '';
$include{$sect} .= ".PP\n" if $include{$sect};
my $copy;
($copy, $_) = split /\n\n/, $_, 2;
for ($copy)
{
# Add back newline
s/\n*$/\n/;
# Convert iso9959-1 copyright symbol or (c) to nroff
# character.
s/^Copyright +(?:\xa9|\([Cc]\))/Copyright \\(co/mg;
# Insert line breaks before additional copyright messages
# and the disclaimer.
s/(.)\n(Copyright |This +is +free +software)/$1\n.br\n$2/g;
# Join hyphenated lines.
s/([A-Za-z])-\n */$1/g;
}
$include{$sect} .= $copy;
$_ ||= '';
next;
}
# Catch bug report text.
if (/^(Report +bugs|Email +bug +reports +to) /)
{
$sect = 'REPORTING BUGS';
}
# Author section.
elsif (/^Written +by/)
{
$sect = 'AUTHOR';
}
# Examples, indicated by an indented leading $, % or > are
# rendered in a constant width font.
if (/^( +)([\$\%>] )\S/)
{
my $indent = $1;
my $prefix = $2;
my $break = '.IP';
$include{$sect} ||= '';
while (s/^$indent\Q$prefix\E(\S.*)\n*//)
{
$include{$sect} .= "$break\n\\f(CW$prefix$1\\fR\n";
$break = '.br';
}
next;
}
my $matched = '';
$include{$sect} ||= '';
# Sub-sections have a trailing colon and the second line indented.
if (s/^(\S.*:) *\n / /)
{
$matched .= $& if %append;
$include{$sect} .= qq(.SS "$1"\n);
}
my $indent = 0;
my $content = '';
# Option with description.
if (s/^( {1,10}([+-]\S.*?))(?:( +(?!-))|\n( {20,}))(\S.*)\n//)
{
$matched .= $& if %append;
$indent = length ($4 || "$1$3");
$content = ".TP\n\x83$2\n\x83$5\n";
unless ($4)
{
# Indent may be different on second line.
$indent = length $& if /^ {20,}/;
}
}
# Option without description.
elsif (s/^ {1,10}([+-]\S.*)\n//)
{
$matched .= $& if %append;
$content = ".HP\n\x83$1\n";
$indent = 80; # not continued
}
# Indented paragraph with tag.
elsif (s/^( +(\S.*?) +)(\S.*)\n//)
{
$matched .= $& if %append;
$indent = length $1;
$content = ".TP\n\x83$2\n\x83$3\n";
}
# Indented paragraph.
elsif (s/^( +)(\S.*)\n//)
{
$matched .= $& if %append;
$indent = length $1;
$content = ".IP\n\x83$2\n";
}
# Left justified paragraph.
else
{
s/(.*)\n//;
$matched .= $& if %append;
$content = ".PP\n" if $include{$sect};
$content .= "$1\n";
}
# Append continuations.
while (s/^ {$indent}(\S.*)\n//)
{
$matched .= $& if %append;
$content .= "\x83$1\n"
}
# Move to next paragraph.
s/^\n+//;
for ($content)
{
# Leading dot and apostrophe protection.
s/\x83\./\x80/g;
s/\x83'/\x81/g;
s/\x83//g;
# Convert options.
s/(^| )(-[][\w=-]+)/$1 . convert_option $2/mge;
}
# Check if matched paragraph contains /pat/.
if (%append)
{
for my $pat (keys %append)
{
if ($matched =~ $pat)
{
$content .= ".PP\n" unless $append{$pat} =~ /^\./;
$content .= $append{$pat};
}
}
}
$include{$sect} .= $content;
}
# Refer to the real documentation.
unless ($opt_no_info)
{
my $info_page = $opt_info || $program;
$sect = 'SEE ALSO';
$include{$sect} ||= '';
$include{$sect} .= ".PP\n" if $include{$sect};
$include{$sect} .= <<EOT;
The full documentation for
.B $program
is maintained as a Texinfo manual. If the
.B info
and
.B $program
programs are properly installed at your site, the command
.IP
.B info $info_page
.PP
should give you access to the complete manual.
EOT
}
# Output header.
print <<EOT;
.\\" DO NOT MODIFY THIS FILE! It was generated by $this_program $this_version.
.TH $PROGRAM "$section" "$date" "$source" "$manual"
EOT
# Section ordering.
my @pre = qw(NAME SYNOPSIS DESCRIPTION OPTIONS EXAMPLES);
my @post = ('AUTHOR', 'REPORTING BUGS', 'COPYRIGHT', 'SEE ALSO');
my $filter = join '|', @pre, @post;
# Output content.
for (@pre, (grep ! /^($filter)$/o, @include), @post)
{
if ($include{$_})
{
my $quote = /\W/ ? '"' : '';
print ".SH $quote$_$quote\n";
for ($include{$_})
{
# Replace leading dot, apostrophe and backslash tokens.
s/\x80/\\&./g;
s/\x81/\\&'/g;
s/\x82/\\e/g;
print;
}
}
}
exit;
# Convert option dashes to \- to stop nroff from hyphenating 'em, and
# embolden. Option arguments get italicised.
sub convert_option
{
local $_ = '\fB' . shift;
s/-/\\-/g;
unless (s/\[=(.*)\]$/\\fR[=\\fI$1\\fR]/)
{
s/=(.)/\\fR=\\fI$1/;
s/ (.)/ \\fI$1/;
$_ .= '\fR';
}
$_;
}

322
build-aux/install-sh
View file

@ -1,322 +0,0 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2004-07-05.00
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
chmodcmd="$chmodprog 0755"
chowncmd=
chgrpcmd=
stripcmd=
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=
dst=
dir_arg=
dstarg=
no_target_directory=
usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
-c (ignored)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
--help display this help and exit.
--version display version info and exit.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
"
while test -n "$1"; do
case $1 in
-c) shift
continue;;
-d) dir_arg=true
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
--help) echo "$usage"; exit 0;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-s) stripcmd=$stripprog
shift
continue;;
-t) dstarg=$2
shift
shift
continue;;
-T) no_target_directory=true
shift
continue;;
--version) echo "$0 $scriptversion"; exit 0;;
*) # When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
test -n "$dir_arg$dstarg" && break
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dstarg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dstarg"
shift # fnord
fi
shift # arg
dstarg=$arg
done
break;;
esac
done
if test -z "$1"; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call `install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
for src
do
# Protect names starting with `-'.
case $src in
-*) src=./$src ;;
esac
if test -n "$dir_arg"; then
dst=$src
src=
if test -d "$dst"; then
mkdircmd=:
chmodcmd=
else
mkdircmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dstarg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dstarg
# Protect names starting with `-'.
case $dst in
-*) dst=./$dst ;;
esac
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dstarg: Is a directory" >&2
exit 1
fi
dst=$dst/`basename "$src"`
fi
fi
# This sed command emulates the dirname command.
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# Skip lots of stat calls in the usual case.
if test ! -d "$dstdir"; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=
while test $# -ne 0 ; do
pathcomp=$pathcomp$1
shift
if test ! -d "$pathcomp"; then
$mkdirprog "$pathcomp"
# mkdir can fail with a `File exist' error in case several
# install-sh are creating the directory concurrently. This
# is OK.
test -d "$pathcomp" || exit
fi
pathcomp=$pathcomp/
done
fi
if test -n "$dir_arg"; then
$doit $mkdircmd "$dst" \
&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
else
dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
# Copy the file name to the temp name.
$doit $cpprog "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
# Now rename the file to the real destination.
{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
|| {
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
if test -f "$dstdir/$dstfile"; then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
|| {
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
}
}
fi || { (exit 1); exit; }
done
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

170
build-aux/mdate-sh
View file

@ -1,170 +0,0 @@
#!/bin/sh
# Get modification time of a file or directory and pretty-print it.
scriptversion=2003-11-09.00
# Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
#
# 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, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
case $1 in
'')
echo "$0: No file. Try \`$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: mdate-sh [--help] [--version] FILE
Pretty-print the modification time of FILE.
Report bugs to <bug-automake@gnu.org>.
EOF
exit 0
;;
-v | --v*)
echo "mdate-sh $scriptversion"
exit 0
;;
esac
# Prevent date giving response in another language.
LANG=C
export LANG
LC_ALL=C
export LC_ALL
LC_TIME=C
export LC_TIME
save_arg1="$1"
# Find out how to get the extended ls output of a file or directory.
if ls -L /dev/null 1>/dev/null 2>&1; then
ls_command='ls -L -l -d'
else
ls_command='ls -l -d'
fi
# A `ls -l' line looks as follows on OS/2.
# drwxrwx--- 0 Aug 11 2001 foo
# This differs from Unix, which adds ownership information.
# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
#
# To find the date, we split the line on spaces and iterate on words
# until we find a month. This cannot work with files whose owner is a
# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
# will be owned by a user whose name is a month. So we first look at
# the extended ls output of the root directory to decide how many
# words should be skipped to get the date.
# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
set - x`$ls_command /`
# Find which argument is the month.
month=
command=
until test $month
do
shift
# Add another shift to the command.
command="$command shift;"
case $1 in
Jan) month=January; nummonth=1;;
Feb) month=February; nummonth=2;;
Mar) month=March; nummonth=3;;
Apr) month=April; nummonth=4;;
May) month=May; nummonth=5;;
Jun) month=June; nummonth=6;;
Jul) month=July; nummonth=7;;
Aug) month=August; nummonth=8;;
Sep) month=September; nummonth=9;;
Oct) month=October; nummonth=10;;
Nov) month=November; nummonth=11;;
Dec) month=December; nummonth=12;;
esac
done
# Get the extended ls output of the file or directory.
set - x`eval "$ls_command \"\$save_arg1\""`
# Remove all preceding arguments
eval $command
# Get the month. Next argument is day, followed by the year or time.
case $1 in
Jan) month=January; nummonth=1;;
Feb) month=February; nummonth=2;;
Mar) month=March; nummonth=3;;
Apr) month=April; nummonth=4;;
May) month=May; nummonth=5;;
Jun) month=June; nummonth=6;;
Jul) month=July; nummonth=7;;
Aug) month=August; nummonth=8;;
Sep) month=September; nummonth=9;;
Oct) month=October; nummonth=10;;
Nov) month=November; nummonth=11;;
Dec) month=December; nummonth=12;;
esac
day=$2
# Here we have to deal with the problem that the ls output gives either
# the time of day or the year.
case $3 in
*:*) set `date`; eval year=\$$#
case $2 in
Jan) nummonthtod=1;;
Feb) nummonthtod=2;;
Mar) nummonthtod=3;;
Apr) nummonthtod=4;;
May) nummonthtod=5;;
Jun) nummonthtod=6;;
Jul) nummonthtod=7;;
Aug) nummonthtod=8;;
Sep) nummonthtod=9;;
Oct) nummonthtod=10;;
Nov) nummonthtod=11;;
Dec) nummonthtod=12;;
esac
# For the first six month of the year the time notation can also
# be used for files modified in the last year.
if (expr $nummonth \> $nummonthtod) > /dev/null;
then
year=`expr $year - 1`
fi;;
*) year=$3;;
esac
# The result.
echo $day $month $year
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

360
build-aux/missing
View file

@ -1,360 +0,0 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
scriptversion=2003-09-02.23
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003
# Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# 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, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
msg="missing on your system"
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
# Exit code 63 means version mismatch. This often happens
# when the user try to use an ancient version of a tool on
# a file that requires a minimum version. In this case we
# we should proceed has if the program had been absent, or
# if --run hadn't been passed.
if test $? = 63; then
run=:
msg="probably too old"
fi
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
Send bug reports to <bug-automake@gnu.org>."
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
aclocal*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case "$f" in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
proper tools for further handling them.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison|yacc)
echo 1>&2 "\
WARNING: \`$1' $msg. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if [ ! -f y.tab.h ]; then
echo >y.tab.h
fi
if [ ! -f y.tab.c ]; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex|flex)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if [ ! -f lex.yy.c ]; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
fi
if [ -f "$file" ]; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit 1
fi
;;
makeinfo)
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
# We have makeinfo, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
fi
touch $file
;;
tar)
shift
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
fi
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar "$@" && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar "$@" && exit 0
fi
firstarg="$1"
if shift; then
case "$firstarg" in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
case "$firstarg" in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequisites for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

660
build-aux/texi2dvi
View file

@ -1,660 +0,0 @@
#! /bin/sh
# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
# $Id: texi2dvi,v 1.1.1.1 2004/03/03 12:51:44 bonzini Exp $
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
# 2002, 2003 Free Software Foundation, Inc.
#
# 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, 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, you can either send email to this
# program's maintainer or write to: The Free Software Foundation,
# Inc.; 51 Franklin Street, Fifth Floor; Boston, MA 02110-1301, USA.
#
# Original author: Noah Friedman <friedman@gnu.org>.
#
# Please send bug reports, etc. to bug-texinfo@gnu.org.
# If possible, please send a copy of the output of the script called with
# the `--debug' option when making a bug report.
# This string is expanded by rcs automatically when this file is checked out.
rcs_revision='$Revision: 1.1.1.1 $'
rcs_version=`set - $rcs_revision; echo $2`
program=`echo $0 | sed -e 's!.*/!!'`
version="texi2dvi (GNU Texinfo 4.5) $rcs_version
Copyright (C) 2003 Free Software Foundation, Inc.
There is NO warranty. You may redistribute this software
under the terms of the GNU General Public License.
For more information about these matters, see the files named COPYING."
usage="Usage: $program [OPTION]... FILE...
Run each Texinfo or LaTeX FILE through TeX in turn until all
cross-references are resolved, building all indices. The directory
containing each FILE is searched for included files. The suffix of FILE
is used to determine its language (LaTeX or Texinfo).
Makeinfo is used to perform Texinfo macro expansion before running TeX
when needed.
Operation modes:
-b, --batch no interaction
-c, --clean remove all auxiliary files
-D, --debug turn on shell debugging (set -x)
-h, --help display this help and exit successfully
-o, --output=OFILE leave output in OFILE (implies --clean);
Only one input FILE may be specified in this case
-q, --quiet no output unless errors (implies --batch)
-s, --silent same as --quiet
-v, --version display version information and exit successfully
-V, --verbose report on what is done
TeX tuning:
-@ use @input instead of \input; for preloaded Texinfo
-e, -E, --expand force macro expansion using makeinfo
-I DIR search DIR for Texinfo files
-l, --language=LANG specify the LANG of FILE (LaTeX or Texinfo)
-p, --pdf use pdftex or pdflatex for processing
-t, --texinfo=CMD insert CMD after @setfilename in copy of input file
multiple values accumulate
The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
TEX (or PDFTEX), and TEXINDEX environment variables are used to run
those commands, if they are set.
Email bug reports to <bug-texinfo@gnu.org>,
general questions and discussion to <help-texinfo@gnu.org>.
Texinfo home page: http://www.gnu.org/software/texinfo/"
# Initialize variables for option overriding and otherwise.
# Don't use `unset' since old bourne shells don't have this command.
# Instead, assign them an empty value.
batch=false # eval for batch mode
clean=
debug=
escape='\'
expand= # t for expansion via makeinfo
miincludes= # makeinfo include path
oformat=dvi
oname= # --output
quiet= # by default let the tools' message be displayed
set_language=
textra=
tmpdir=${TMPDIR:-/tmp}/t2d$$ # avoid collisions on 8.3 filesystems.
txincludes= # TEXINPUTS extensions, with trailing colon
txiprereq=19990129 # minimum texinfo.tex version to have macro expansion
verbose=false # echo for verbose mode
orig_pwd=`pwd`
# Systems which define $COMSPEC or $ComSpec use semicolons to separate
# directories in TEXINPUTS.
if test -n "$COMSPEC$ComSpec"; then
path_sep=";"
else
path_sep=":"
fi
# Pacify verbose cds.
CDPATH=${ZSH_VERSION+.}$path_sep
# In case someone crazy insists on using grep -E.
: ${EGREP=egrep}
# Save this so we can construct a new TEXINPUTS path for each file.
TEXINPUTS_orig="$TEXINPUTS"
# Unfortunately makeindex does not read TEXINPUTS.
INDEXSTYLE_orig="$INDEXSTYLE"
export TEXINPUTS INDEXSTYLE
# Push a token among the arguments that will be used to notice when we
# ended options/arguments parsing.
# Use "set dummy ...; shift" rather than 'set - ..." because on
# Solaris set - turns off set -x (but keeps set -e).
# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
# still expand "$@" to a single argument (the empty string) rather
# than nothing at all.
arg_sep="$$--$$"
set dummy ${1+"$@"} "$arg_sep"; shift
#
# Parse command line arguments.
while test x"$1" != x"$arg_sep"; do
# Handle --option=value by splitting apart and putting back on argv.
case "$1" in
--*=*)
opt=`echo "$1" | sed -e 's/=.*//'`
val=`echo "$1" | sed -e 's/[^=]*=//'`
shift
set dummy "$opt" "$val" ${1+"$@"}; shift
;;
esac
# This recognizes --quark as --quiet. So what.
case "$1" in
-@ ) escape=@;;
# Silently and without documentation accept -b and --b[atch] as synonyms.
-b | --b*) batch=eval;;
-q | -s | --q* | --s*) quiet=t; batch=eval;;
-c | --c*) clean=t;;
-D | --d*) debug=t;;
-e | -E | --e*) expand=t;;
-h | --h*) echo "$usage"; exit 0;;
-I | --I*)
shift
miincludes="$miincludes -I $1"
txincludes="$txincludes$1$path_sep"
;;
-l | --l*) shift; set_language=$1;;
-o | --o*)
shift
clean=t
case "$1" in
/* | ?:/*) oname=$1;;
*) oname="$orig_pwd/$1";;
esac;;
-p | --p*) oformat=pdf;;
-t | --t*) shift; textra="$textra\\
$1";;
-v | --vers*) echo "$version"; exit 0;;
-V | --verb*) verbose=echo;;
--) # What remains are not options.
shift
while test x"$1" != x"$arg_sep"; do
set dummy ${1+"$@"} "$1"; shift
shift
done
break;;
-*)
echo "$0: Unknown or ambiguous option \`$1'." >&2
echo "$0: Try \`--help' for more information." >&2
exit 1;;
*) set dummy ${1+"$@"} "$1"; shift;;
esac
shift
done
# Pop the token
shift
# Interpret remaining command line args as filenames.
case $# in
0)
echo "$0: Missing file arguments." >&2
echo "$0: Try \`--help' for more information." >&2
exit 2
;;
1) ;;
*)
if test -n "$oname"; then
echo "$0: Can't use option \`--output' with more than one argument." >&2
exit 2
fi
;;
esac
# Prepare the temporary directory. Remove it at exit, unless debugging.
if test -z "$debug"; then
trap "cd / && rm -rf $tmpdir" 0 1 2 15
fi
# Create the temporary directory with strict rights
(umask 077 && mkdir $tmpdir) || exit 1
# Prepare the tools we might need. This may be extra work in some
# cases, but improves the readibility of the script.
utildir=$tmpdir/utils
mkdir $utildir || exit 1
# A sed script that preprocesses Texinfo sources in order to keep the
# iftex sections only. We want to remove non TeX sections, and
# comment (with `@c texi2dvi') TeX sections so that makeinfo does not
# try to parse them. Nevertheless, while commenting TeX sections,
# don't comment @macro/@end macro so that makeinfo does propagate
# them. Unfortunately makeinfo --iftex --no-ifhtml --no-ifinfo
# doesn't work well enough (yet) to use that, so work around with sed.
comment_iftex_sed=$utildir/comment.sed
cat <<EOF >$comment_iftex_sed
/^@tex/,/^@end tex/{
s/^/@c texi2dvi/
}
/^@iftex/,/^@end iftex/{
s/^/@c texi2dvi/
/^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
s/^@c texi2dvi//
}
}
/^@html/,/^@end html/{
s/^/@c (texi2dvi)/
}
/^@ifhtml/,/^@end ifhtml/{
s/^/@c (texi2dvi)/
}
/^@ifnottex/,/^@end ifnottex/{
s/^/@c (texi2dvi)/
}
/^@ifinfo/,/^@end ifinfo/{
/^@node/p
/^@menu/,/^@end menu/p
t
s/^/@c (texi2dvi)/
}
s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/
EOF
# Uncommenting is simple: Remove any leading `@c texi2dvi'.
uncomment_iftex_sed=$utildir/uncomment.sed
cat <<EOF >$uncomment_iftex_sed
s/^@c texi2dvi//
EOF
# A shell script that computes the list of xref files.
# Takes the filename (without extension) of which we look for xref
# files as argument. The index files must be reported last.
get_xref_files=$utildir/get_xref.sh
cat <<\EOF >$get_xref_files
#! /bin/sh
# Get list of xref files (indexes, tables and lists).
# Find all files having root filename with a two-letter extension,
# saves the ones that are really Texinfo-related files. .?o? catches
# many files: .toc, .log, LaTeX tables and lists, FiXme's .lox, maybe more.
for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
# If file is empty, skip it.
test -s "$this_file" || continue
# If the file is not suitable to be an index or xref file, don't
# process it. The file can't be if its first character is not a
# backslash or single quote.
first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
if test "x$first_character" = "x\\" \
|| test "x$first_character" = "x'"; then
xref_files="$xref_files ./$this_file"
fi
done
echo "$xref_files"
EOF
chmod 500 $get_xref_files
# File descriptor usage:
# 0 standard input
# 1 standard output (--verbose messages)
# 2 standard error
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 5 tools output (turned off by --quiet)
# Tools' output. If quiet, discard, else redirect to the message flow.
if test "$quiet" = t; then
exec 5>/dev/null
else
exec 5>&1
fi
# Enable tracing
test "$debug" = t && set -x
#
# TeXify files.
for command_line_filename in ${1+"$@"}; do
$verbose "Processing $command_line_filename ..."
# If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
# prepend `./' in order to avoid that the tools take it as an option.
echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >/dev/null \
|| command_line_filename="./$command_line_filename"
# See if the file exists. If it doesn't we're in trouble since, even
# though the user may be able to reenter a valid filename at the tex
# prompt (assuming they're attending the terminal), this script won't
# be able to find the right xref files and so forth.
if test ! -r "$command_line_filename"; then
echo "$0: Could not read $command_line_filename, skipping." >&2
continue
fi
# Get the name of the current directory. We want the full path
# because in clean mode we are in tmp, in which case a relative
# path has no meaning.
filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
filename_dir=`cd "$filename_dir" >/dev/null && pwd`
# Strip directory part but leave extension.
filename_ext=`basename "$command_line_filename"`
# Strip extension.
filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
ext=`echo "$filename_ext" | sed 's/^.*\.//'`
# _src. Use same basename since we want to generate aux files with
# the same basename as the manual. If --expand, then output the
# macro-expanded file to here, else copy the original file.
tmpdir_src=$tmpdir/src
filename_src=$tmpdir_src/$filename_noext.$ext
# _xtr. The file with the user's extra commands.
tmpdir_xtr=$tmpdir/xtr
filename_xtr=$tmpdir_xtr/$filename_noext.$ext
# _bak. Copies of the previous xref files (another round is run if
# they differ from the new one).
tmpdir_bak=$tmpdir/bak
# Make all those directories and give up if we can't succeed.
mkdir $tmpdir_src $tmpdir_xtr $tmpdir_bak || exit 1
# Source file might include additional sources.
# We want `.:$orig_pwd' before anything else. (We'll add `.:' later
# after all other directories have been turned into absolute paths.)
# `.' goes first to ensure that any old .aux, .cps,
# etc. files in ${directory} don't get used in preference to fresher
# files in `.'. Include orig_pwd in case we are in clean mode, where
# we've cd'd to a temp directory.
common="$orig_pwd$path_sep$filename_dir$path_sep$txincludes"
TEXINPUTS="$common$TEXINPUTS_orig"
INDEXSTYLE="$common$INDEXSTYLE_orig"
# Convert relative paths to absolute paths, so we can run in another
# directory (e.g., in --clean mode, or during the macro-support
# detection.)
#
# Empty path components are meaningful to tex. We rewrite them
# as `EMPTY' so they don't get lost when we split on $path_sep.
TEXINPUTS=`echo $TEXINPUTS |sed 's/^:/EMPTY:/;s/:$/:EMPTY/;s/::/:EMPTY:/g'`
INDEXSTYLE=`echo $INDEXSTYLE |sed 's/^:/EMPTY:/;s/:$/:EMPTY/;s/::/:EMPTY:/g'`
save_IFS=$IFS
IFS=$path_sep
set x $TEXINPUTS; shift
TEXINPUTS=.
for dir
do
case $dir in
EMPTY)
TEXINPUTS=$TEXINPUTS$path_sep
;;
[\\/]* | ?:[\\/]*) # Absolute paths don't need to be expansed.
TEXINPUTS=$TEXINPUTS$path_sep$dir
;;
*)
abs=`cd "$dir" && pwd` && TEXINPUTS=$TEXINPUTS$path_sep$abs
;;
esac
done
set x $INDEXSTYLE; shift
INDEXSTYLE=.
for dir
do
case $dir in
EMPTY)
INDEXSTYLE=$INDEXSTYLE$path_sep
;;
[\\/]* | ?:[\\/]*) # Absolute paths don't need to be expansed.
INDEXSTYLE=$INDEXSTYLE$path_sep$dir
;;
*)
abs=`cd "$dir" && pwd` && INDEXSTYLE=$INDEXSTYLE$path_sep$abs
;;
esac
done
IFS=$save_IFS
# If the user explicitly specified the language, use that.
# Otherwise, if the first line is \input texinfo, assume it's texinfo.
# Otherwise, guess from the file extension.
if test -n "$set_language"; then
language=$set_language
elif sed 1q "$command_line_filename" | grep 'input texinfo' >/dev/null; then
language=texinfo
else
language=
fi
# Get the type of the file (latex or texinfo) from the given language
# we just guessed, or from the file extension if not set yet.
case ${language:-$filename_ext} in
[lL]a[tT]e[xX] | *.ltx | *.tex)
# Assume a LaTeX file. LaTeX needs bibtex and uses latex for
# compilation. No makeinfo.
bibtex=${BIBTEX:-bibtex}
makeinfo= # no point in running makeinfo on latex source.
texindex=${MAKEINDEX:-makeindex}
if test $oformat = dvi; then
tex=${LATEX:-latex}
else
tex=${PDFLATEX:-pdflatex}
fi
;;
*)
# Assume a Texinfo file. Texinfo files need makeinfo, texindex and tex.
bibtex=
texindex=${TEXINDEX:-texindex}
if test $oformat = dvi; then
tex=${TEX:-tex}
else
tex=${PDFTEX:-pdftex}
fi
# Unless required by the user, makeinfo expansion is wanted only
# if texinfo.tex is too old.
if test "$expand" = t; then
makeinfo=${MAKEINFO:-makeinfo}
else
# Check if texinfo.tex performs macro expansion by looking for
# its version. The version is a date of the form YEAR-MO-DA.
# We don't need to use [0-9] to match the digits since anyway
# the comparison with $txiprereq, a number, will fail with non
# digits.
txiversion_tex=txiversion.tex
echo '\input texinfo.tex @bye' >$tmpdir/$txiversion_tex
# Run in the tmpdir to avoid leaving files.
eval `cd $tmpdir >/dev/null &&
$tex $txiversion_tex 2>/dev/null |
sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p'`
$verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
makeinfo=
else
makeinfo=${MAKEINFO:-makeinfo}
fi
# As long as we had to run TeX, offer the user this convenience
if test "$txiformat" = Texinfo; then
escape=@
fi
fi
;;
esac
# Expand macro commands in the original source file using Makeinfo.
# Always use `end' footnote style, since the `separate' style
# generates different output (arguably this is a bug in -E).
# Discard main info output, the user asked to run TeX, not makeinfo.
if test -n "$makeinfo"; then
$verbose "Macro-expanding $command_line_filename to $filename_src ..."
sed -f $comment_iftex_sed "$command_line_filename" \
| $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
-o /dev/null --macro-expand=- \
| sed -f $uncomment_iftex_sed >"$filename_src"
filename_input=$filename_src
fi
# If makeinfo failed (or was not even run), use the original file as input.
if test $? -ne 0 \
|| test ! -r "$filename_src"; then
$verbose "Reverting to $command_line_filename ..."
filename_input=$filename_dir/$filename_ext
fi
# Used most commonly for @finalout, @smallbook, etc.
if test -n "$textra"; then
$verbose "Inserting extra commands: $textra"
sed '/^@setfilename/a\
'"$textra" "$filename_input" >$filename_xtr
filename_input=$filename_xtr
fi
# If clean mode was specified, then move to the temporary directory.
if test "$clean" = t; then
$verbose "cd $tmpdir_src"
cd "$tmpdir_src" || exit 1
fi
while :; do # will break out of loop below
orig_xref_files=`$get_xref_files "$filename_noext"`
# Save copies of originals for later comparison.
if test -n "$orig_xref_files"; then
$verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
cp $orig_xref_files $tmpdir_bak
fi
# Run bibtex on current file.
# - If its input (AUX) exists.
# - If AUX contains both `\bibdata' and `\bibstyle'.
# - If some citations are missing (LOG contains `Citation').
# or the LOG complains of a missing .bbl
#
# We run bibtex first, because I can see reasons for the indexes
# to change after bibtex is run, but I see no reason for the
# converse.
#
# Don't try to be too smart. Running bibtex only if the bbl file
# exists and is older than the LaTeX file is wrong, since the
# document might include files that have changed. Because there
# can be several AUX (if there are \include's), but a single LOG,
# looking for missing citations in LOG is easier, though we take
# the risk to match false messages.
if test -n "$bibtex" \
&& test -r "$filename_noext.aux" \
&& test -r "$filename_noext.log" \
&& (grep '^\\bibdata[{]' "$filename_noext.aux" \
&& grep '^\\bibstyle[{]' "$filename_noext.aux" \
&& (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
|| grep 'No file .*\.bbl\.' "$filename_noext.log")) \
>/dev/null 2>&1; \
then
$verbose "Running $bibtex $filename_noext ..."
if $bibtex "$filename_noext" >&5; then :; else
echo "$0: $bibtex exited with bad status, quitting." >&2
exit 1
fi
fi
# What we'll run texindex on -- exclude non-index files.
# Since we know index files are last, it is correct to remove everything
# before .aux and .?o?. But don't really do <anything>o<anything>
# -- don't match whitespace as <anything>.
# Otherwise, if orig_xref_files contains something like
# foo.xo foo.whatever
# the space after the o will get matched.
index_files=`echo "$orig_xref_files" \
| sed "s!.*\.aux!!g;
s!./$filename_noext\.[^ ]o[^ ]!!g;
s/^[ ]*//;s/[ ]*$//"`
# Run texindex (or makeindex) on current index files. If they
# already exist, and after running TeX a first time the index
# files don't change, then there's no reason to run TeX again.
# But we won't know that if the index files are out of date or
# nonexistent.
if test -n "$texindex" && test -n "$index_files"; then
$verbose "Running $texindex $index_files ..."
if $texindex $index_files 2>&5 1>&2; then :; else
echo "$0: $texindex exited with bad status, quitting." >&2
exit 1
fi
fi
# Finally, run TeX.
# Prevent $ESCAPE from being interpreted by the shell if it happens
# to be `/'.
$batch tex_args="\\${escape}nonstopmode\ \\${escape}input"
cmd="$tex $tex_args $filename_input"
$verbose "Running $cmd ..."
if $cmd >&5; then :; else
echo "$0: $tex exited with bad status, quitting." >&2
echo "$0: see $filename_noext.log for errors." >&2
test "$clean" = t \
&& cp "$filename_noext.log" "$orig_pwd"
exit 1
fi
# Decide if looping again is needed.
finished=t
# LaTeX (and the package changebar) report in the LOG file if it
# should be rerun. This is needed for files included from
# subdirs, since texi2dvi does not try to compare xref files in
# subdirs. Performing xref files test is still good since LaTeX
# does not report changes in xref files.
if grep "Rerun to get" "$filename_noext.log" >/dev/null 2>&1; then
finished=
fi
# Check if xref files changed.
new_xref_files=`$get_xref_files "$filename_noext"`
$verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
$verbose "New xref files = `echo $new_xref_files | sed 's|\./||g'`"
# If old and new lists don't at least have the same file list,
# then one file or another has definitely changed.
test "x$orig_xref_files" != "x$new_xref_files" && finished=
# File list is the same. We must compare each file until we find
# a difference.
if test -n "$finished"; then
for this_file in $new_xref_files; do
$verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
# cmp -s returns nonzero exit status if files differ.
if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
# We only need to keep comparing until we find one that
# differs, because we'll have to run texindex & tex again no
# matter how many more there might be.
finished=
$verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
break
fi
done
fi
# If finished, exit the loop, else rerun the loop.
test -n "$finished" && break
done
# If we were in clean mode, compilation was in a tmp directory.
# Copy the DVI (or PDF) file into the directory where the compilation
# has been done. (The temp dir is about to get removed anyway.)
# We also return to the original directory so that
# - the next file is processed in correct conditions
# - the temporary file can be removed
if test -n "$clean"; then
if test -n "$oname"; then
dest=$oname
else
dest=$orig_pwd
fi
$verbose "Copying $oformat file from `pwd` to $dest"
cp -p "./$filename_noext.$oformat" "$dest"
cd / # in case $orig_pwd is on a different drive (for DOS)
cd $orig_pwd || exit 1
fi
# Remove temporary files.
if test "x$debug" = "x"; then
$verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
cd /
rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
fi
done
$verbose "$0 done."
exit 0 # exit successfully, not however we ended the loop.

6996
build-aux/texinfo.tex
View file

File diff suppressed because it is too large Load diff

37
config.h.in
View file

@ -1,37 +0,0 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define if test programs should not run the compiled code */
#undef LIGHTNING_CROSS
/* Define if the test programs should disassemble the code they produce */
#undef LIGHTNING_DISASSEMBLE
/* Used to pick the appropriate disassembler, for debugging */
#undef LIGHTNING_TARGET
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Version number of package */
#undef VERSION
/* Define to enable assertions */
#undef _ASM_SAFETY

5393
configure vendored
View file

File diff suppressed because it is too large Load diff

26
configure.ac
View file

@ -44,30 +44,9 @@ LIGHTNING_CONFIGURE_LINKS(
AC_SUBST(cpu)
AM_CONDITIONAL(LIGHTNING_MAIN, :)
dnl ---------------------------- COMMAND LINE ---------------------------------
AC_ARG_ENABLE( disassembling,
[ --enable-disassembling make the test programs disassemble the code
enabled by default if host != target],
, enable_disassembling=no)
AM_CONDITIONAL(REGRESSION_TESTING, test "$host_cpu" = "$target_cpu")
if test "$host_cpu" != "$target_cpu"; then
AC_DEFINE(LIGHTNING_CROSS, 1,
[Define if test programs should not run the compiled code])
enable_disassembling=yes
fi
if test "$enable_disassembling" != no; then
AC_DEFINE(LIGHTNING_DISASSEMBLE, 1,
[Define if the test programs should disassemble the code they produce])
LIBDISASS="libdisass.a"
else
LIBDISASS=
fi
AM_CONDITIONAL(DISASS, test "$enable_disassembling" != no)
test "$enable_disassembling" != no &&
AC_SUBST(LIBDISASS)
dnl ---------------------------- COMMAND LINE ---------------------------------
AC_ARG_ENABLE( assertions,
[ --enable-assertions perform internal consistency checks],
@ -79,9 +58,8 @@ fi
dnl --------------------------- PRODUCE OUTPUT --------------------------------
AC_CONFIG_FILES(Makefile doc/Makefile tests/Makefile opcode/Makefile
AC_CONFIG_FILES(Makefile doc/Makefile tests/Makefile
lightning/Makefile)
AC_CONFIG_FILES(lightningize, chmod +x lightningize)
AC_OUTPUT

6
doc/Makefile.am
View file

@ -1,7 +1,6 @@
TEXI2DVI=$(top_srcdir)/build-aux/texi2dvi
HELP2MAN = $(top_srcdir)/build-aux/help2man
dist_man1_MANS = lightningize.1
info_TEXINFOS = lightning.texi
EXTRA_TEXINFOS = u-lightning.texi p-lightning.texi
MOSTLYCLEANFILES = lightning.tmp
@ -9,8 +8,3 @@ MOSTLYCLEANFILES = lightning.tmp
lightning_TEXINFOS = body.texi toc.texi using.texi porting.texi version.texi
u_lightning_TEXINFOS = body.texi toc.texi using.texi version.texi
p_lightning_TEXINFOS = body.texi toc.texi porting.texi version.texi
lightningize.1: $(top_srcdir)/lightningize.in $(top_srcdir)/configure.ac
cd $(top_builddir) && $(MAKE) lightningize
$(HELP2MAN) -p lightning $(top_builddir)/lightningize > $(srcdir)/lightningize.1

692
doc/Makefile.in
View file

@ -1,692 +0,0 @@
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
subdir = doc
DIST_COMMON = $(dist_man1_MANS) $(lightning_TEXINFOS) \
$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
$(srcdir)/stamp-vti $(srcdir)/version.texi
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/build-aux/lightning.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
SOURCES =
DIST_SOURCES =
INFO_DEPS = $(srcdir)/lightning.info
TEXINFO_TEX = $(top_srcdir)/build-aux/texinfo.tex
am__TEXINFO_TEX_DIR = $(top_srcdir)/build-aux
DVIS = lightning.dvi
PDFS = lightning.pdf
PSS = lightning.ps
HTMLS = lightning.html
TEXINFOS = lightning.texi
TEXI2PDF = $(TEXI2DVI) --pdf --batch
MAKEINFOHTML = $(MAKEINFO) --html
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@ -1,45 +0,0 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.28.
.TH LIGHTNINGIZE "1" "June 2009" "lightningize 1.2c" "User Commands"
.SH NAME
lightningize \- manual page for lightningize 1.2c
.SH SYNOPSIS
.B lightningize
[\fIOPTION\fR]...
.SH DESCRIPTION
Prepare a package to use lightning.
.TP
\fB\-\-automake\fR
work silently, and assume that Automake is in use
.TP
\fB\-c\fR, \fB\-\-copy\fR
copy files rather than symlinking them
.TP
\fB\-\-debug\fR
enable verbose shell tracing
.TP
\fB\-n\fR, \fB\-\-dry\-run\fR
print commands rather than running them
.TP
\fB\-f\fR, \fB\-\-force\fR
replace existing files
.TP
\fB\-\-help\fR
display this message and exit
.TP
\fB\-\-version\fR
print version information and exit
.PP
You must `cd' to the top directory of your package before you run
`lightningize'.
.SH "SEE ALSO"
The full documentation for
.B lightningize
is maintained as a Texinfo manual. If the
.B info
and
.B lightningize
programs are properly installed at your site, the command
.IP
.B info lightning
.PP
should give you access to the complete manual.

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@ -1,524 +0,0 @@
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.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
clean-local ctags dist-hook distclean distclean-generic \
distclean-tags distdir dvi dvi-am html html-am info info-am \
install install-am install-data install-data-am \
install-dist_lightningHEADERS install-dist_pkgdataDATA \
install-dvi install-dvi-am install-exec install-exec-am \
install-html install-html-am install-info install-info-am \
install-man install-nodist_lightningHEADERS install-pdf \
install-pdf-am install-ps install-ps-am install-strip \
installcheck installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
pdf-am ps ps-am tags uninstall uninstall-am \
uninstall-dist_lightningHEADERS uninstall-dist_pkgdataDATA \
uninstall-nodist_lightningHEADERS
@lightning_frag@
@LIGHTNING_MAIN_FALSE@all-am:
@LIGHTNING_MAIN_FALSE@ @set frob $(LIGHTNING_TARGET_FILES); shift; \
@LIGHTNING_MAIN_FALSE@ for i; \
@LIGHTNING_MAIN_FALSE@ do \
@LIGHTNING_MAIN_FALSE@ echo $(LN_S) -f $(srcdir)/$$i `basename $$i`; \
@LIGHTNING_MAIN_FALSE@ $(LN_S) -f $(srcdir)/$$i `basename $$i`; \
@LIGHTNING_MAIN_FALSE@ done
@LIGHTNING_MAIN_FALSE@clean-local:
@LIGHTNING_MAIN_FALSE@ @set frob $(LIGHTNING_TARGET_FILES); shift; \
@LIGHTNING_MAIN_FALSE@ for i; \
@LIGHTNING_MAIN_FALSE@ do \
@LIGHTNING_MAIN_FALSE@ echo rm -f `basename $$i`; \
@LIGHTNING_MAIN_FALSE@ rm -f `basename $$i`; \
@LIGHTNING_MAIN_FALSE@ done
@LIGHTNING_MAIN_FALSE@dist-hook:
@LIGHTNING_MAIN_FALSE@ cp -p $(srcdir)/lightning.h $(distdir)
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

4
lightning/i386/asm.h
View file

@ -1594,9 +1594,7 @@ enum {
/* [2] "Intel Architecture Software Developer's Manual Volume 2: Instruction Set Reference", */
/* Intel Corporation 1997. */
#if LIGHTNING_CROSS \
? LIGHTNING_TARGET == LIGHTNING_X86_64 \
: defined (__x86_64__)
#if defined (__x86_64__)
#include "asm-64.h"
#else
#include "asm-32.h"

4
lightning/i386/core.h
View file

@ -355,9 +355,7 @@
#define jit_align(n) NOPi(_jit_alignment(_jit_UL(_jit.x.pc), (n)))
#if LIGHTNING_CROSS \
? LIGHTNING_TARGET == LIGHTNING_X86_64 \
: defined (__x86_64__)
#if defined (__x86_64__)
#include "core-64.h"
#else
#include "core-32.h"

4
lightning/i386/fp.h
View file

@ -34,9 +34,7 @@
#ifndef __lightning_fp_i386_h
#define __lightning_fp_i386_h
#if LIGHTNING_CROSS \
? LIGHTNING_TARGET == LIGHTNING_X86_64 \
: defined (__x86_64__)
#if defined (__x86_64__)
#include "fp-64.h"
#else
#include "fp-32.h"

5
lightning/ppc/core.h
View file

@ -258,11 +258,6 @@ struct jit_local_state {
#define jit_ori_i(d, rs, is) jit_chk_imu((is), ORIrri((d), (rs), (is)), ORrrr((d), (rs), JIT_AUX))
#define jit_orr_i(d, s1, s2) ORrrr((d), (s1), (s2))
#ifdef JIT_NEED_PUSH_POP
#define jit_popr_i(rs) (LWZrm((rs), 0, 1), ADDIrri(1, 1, 4))
#define jit_pushr_i(rs) (STWrm((rs), -4, 1), ADDIrri (1, 1, -4))
#endif
#define jit_prepare_i(numi) (_jitl.nextarg_puti = numi)
#define jit_prepare_f(numf) (_jitl.nextarg_putf = numf)
#define jit_prepare_d(numd) (_jitl.nextarg_putd = numd)

2
lightning/ppc/funcs.h
View file

@ -43,7 +43,6 @@
static void
jit_flush_code(void *start, void *end)
{
#ifndef LIGHTNING_CROSS
register char *ddest, *idest;
static int cache_line_size;
@ -84,7 +83,6 @@ jit_flush_code(void *start, void *end)
__asm__ __volatile__ ("icbi 0,%0" : : "r"(idest));
}
__asm__ __volatile__ ("isync" : : );
#endif /* !LIGHTNING_CROSS */
}
#endif /* __GNUC__ || __GNUG__ */

25
lightning/sparc/core.h
View file

@ -34,11 +34,7 @@
#define __lightning_core_h
#define JIT_R_NUM 3
#ifdef JIT_NEED_PUSH_POP
# define JIT_V_NUM 7
#else
#define JIT_V_NUM 8
#endif
#define JIT_R(i) _Rg(2 + (i))
#define JIT_V(i) _Rl(i)
@ -103,21 +99,7 @@ struct jit_local_state {
jit_insn delay;
};
#ifdef JIT_NEED_PUSH_POP
/* Maximum size for the "automatic variables" area on the stack (the area
that starts from %fp-1 and ends at %sp+104, see the ABI doc). This must
be a multiple of 8 so that %sp remains double-word aligned as required by
SysV ABI (see page 3-10). In lightning, this effectively limits the
number of registers that can be pushed with `pushr'.
Initialize %l7 to contain the (negative) offset relative to %fp of the last
register pushed. */
# define JIT_SPARC_MAX_STACK_REGISTER_AREA (8 * sizeof (void *))
# define JIT_SPARC_INIT_PUSH_POP() (MOVrr (_Rg(0), _Rl(7)))
#else
#define JIT_SPARC_MAX_STACK_REGISTER_AREA 0
# define JIT_SPARC_INIT_PUSH_POP() ((void)0)
#endif
/* Minimum size of a stack frame. */
#define JIT_SPARC_MIN_FRAME_SIZE (104 + JIT_SPARC_MAX_STACK_REGISTER_AREA)
@ -316,7 +298,7 @@ struct jit_local_state {
#define jit_orr_i(d, s1, s2) ORrrr((s1), (s2), (d))
#define jit_patch_at(delay_pc, pv) jit_patch_ (((delay_pc) - 1) , (pv))
#define jit_prepare_i(num) (_jitl.nextarg_put += (num))
#define jit_prolog(numargs) (_jitl.save = (jit_insn *) _jit.x.pc, SAVErir (JIT_SP, -JIT_SPARC_MIN_FRAME_SIZE, JIT_SP), _jitl.frame_size = JIT_SPARC_MIN_FRAME_SIZE, _jitl.alloca_offset = -JIT_SPARC_MAX_STACK_REGISTER_AREA, _jitl.nextarg_get = _Ri(0), JIT_SPARC_INIT_PUSH_POP ())
#define jit_prolog(numargs) (_jitl.save = (jit_insn *) _jit.x.pc, SAVErir (JIT_SP, -JIT_SPARC_MIN_FRAME_SIZE, JIT_SP), _jitl.frame_size = JIT_SPARC_MIN_FRAME_SIZE, _jitl.alloca_offset = -JIT_SPARC_MAX_STACK_REGISTER_AREA, _jitl.nextarg_get = _Ri(0), 0)
#define jit_pusharg_i(rs) (--_jitl.nextarg_put, MOVrr((rs), _Ro(_jitl.nextarg_put)))
#define jit_ret() (RET(), RESTORE())
@ -338,9 +320,4 @@ struct jit_local_state {
#define jit_xori_i(d, rs, is) jit_chk_imm((is), XORrir((rs), (is), (d)), XORrrr((rs), JIT_BIG, (d)))
#define jit_xorr_i(d, s1, s2) XORrrr((s1), (s2), (d))
#ifdef JIT_NEED_PUSH_POP
# define jit_pushr_i(rs) (SUBrir(_Rl(7), sizeof (void *), _Rl(7)), STWrx((rs), JIT_FP, _Rl(7)))
# define jit_popr_i(rd) (LDSWxr(_Rl(7), JIT_FP, (rd)), ADDrir(_Rl(7), sizeof (void *), _Rl(7)))
#endif
#endif /* __lightning_core_h */

2
lightning/sparc/funcs.h
View file

@ -48,7 +48,6 @@
static void
jit_flush_code(void* start, void* end)
{
#ifndef LIGHTNING_CROSS
register char *dest;
__asm__ __volatile__ ("stbar");
@ -58,7 +57,6 @@ jit_flush_code(void* start, void* end)
/* [SPARC Architecture Manual v8, page 139, implementation note #5] */
__asm__ __volatile__ ("nop; nop; nop; nop; nop");
#endif
}
#endif

235
lightningize.in
View file

@ -1,235 +0,0 @@
#! /bin/sh
# lightningize - Prepare a package to use lightning.
# Generated automatically from lightningize.in by configure.
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# The name of this program.
progname=`echo "$0" | sed 's%^.*/%%'`
# Constants.
PROGRAM=lightningize
PACKAGE=@PACKAGE@
VERSION=@VERSION@
# Directory names.
prefix="@prefix@"
datarootdir="@datarootdir@"
datadir="@datadir@"
includedir="@includedir@"
pkgincludedir=$includedir/$PACKAGE
aclocaldir=${datadir}/aclocal
BACKENDS="@BACKENDS@"
file_base_names="asm core funcs fp"
macro_name=LIGHTNING_CONFIGURE_IF_NOT_FOUND
lightning_m4="$aclocaldir/lightning.m4"
# Global variables.
automake=
copy=
force=
configure_ac=
status=0
dry_run=no
help="Try \`$progname --help' for more information."
rm="rm -f"
ln_s="@LN_S@"
cp="cp -f"
mkdir="mkdir"
for arg
do
case "$arg" in
--help)
cat <<EOF
Usage: $progname [OPTION]...
Prepare a package to use lightning.
--automake work silently, and assume that Automake is in use
-c, --copy copy files rather than symlinking them
--debug enable verbose shell tracing
-n, --dry-run print commands rather than running them
-f, --force replace existing files
--help display this message and exit
--version print version information and exit
You must \`cd' to the top directory of your package before you run
\`$progname'.
EOF
exit 0
;;
--version)
echo "$PROGRAM (GNU $PACKAGE) $VERSION"
exit 0
;;
--automake)
automake=yes
;;
-c | --copy)
ln_s=
;;
--debug)
echo "$progname: enabling shell trace mode"
set -x
;;
-n | --dry-run)
if test "$dry_run" != yes; then
dry_run=yes
rm="echo $rm"
test -n "$ln_s" && ln_s="echo $ln_s"
cp="echo $cp"
mkdir="echo $mkdir"
fi
;;
-f | --force)
force=yes
;;
-*)
echo "$progname: unrecognized option \`$arg'" 1>&2
echo "$help" 1>&2
exit 1
;;
*)
echo "$progname: too many arguments" 1>&2
echo "$help" 1>&2
exit 1
;;
esac
done
if test -f configure.ac; then
configure_ac=configure.ac
elif test -f configure.in; then
configure_ac=configure.in
else
echo "$progname: \`configure.ac' does not exist" 1>&2
echo "$help" 1>&2
exit 1
fi
if test "$automake" = yes; then
if egrep "^$macro_name" $configure_ac >/dev/null 2>&1; then :
else
echo "Remember to add \`$macro_name' to \`$configure_ac' and reconfigure your package."
fi
else
if egrep "^$macro_name" $configure_ac >/dev/null 2>&1; then :
else
echo "Remember to add \`$macro_name' to \`$configure_ac'."
fi
if grep 'generated automatically by aclocal' aclocal.m4 >/dev/null 2>&1; then
updatemsg="update your \`aclocal.m4' by running aclocal"
else
updatemsg="add the contents of \`$lightning_m4' to \`aclocal.m4'"
fi
if egrep '^AC_DEFUN\(\['$macro_name aclocal.m4 >/dev/null 2>&1; then
# Check the version number on lightning.m4 and the one used in aclocal.m4.
instserial=`grep '^# serial ' $lightning_m4 | grep $macro_name | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
if test -z "$instserial"; then
echo "$progname: warning: no serial number on \`$lightning_m4'" 1>&2
else
# If the local macro has no serial number, we assume it's ancient.
localserial=`grep '^# serial ' aclocal.m4 | grep $macro_name | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
test -z "$localserial" && localserial=0
if test "$localserial" -lt "$instserial"; then
echo "You should $updatemsg."
elif test "$localserial" -gt "$instserial"; then
echo "$progname: \`$lightning_m4' is serial $instserial, less than $localserial in \`aclocal.m4'" 1>&2
if test -z "$force"; then
echo "Use \`--force' to replace newer lightning files with this version." 1>&2
exit 1
fi
echo "To remain compatible, you should $updatemsg."
fi
fi
else
echo "You should $updatemsg."
fi
fi
# Create the list of directories and files to be updated
# Syntax is DESTINATION-DIRECTORY:ABSOLUTE-SRC-PATH
dirs="lightning"
files="lightning:$includedir/lightning.h lightning:$pkgdatadir/Makefile.am"
for i in $file_base_names; do
files="$files lightning:$pkgincludedir/$i-common.h"
done
for j in $BACKENDS; do
dir=`echo $j | sed -e 's,:.*,,' `
suffix=`echo $j | sed -ne 's,.*:,,p' `
dirs="$dirs lightning/$dir"
for i in $file_base_names; do
test -f "$pkgincludedir/$dir/$i$suffix.h" && \
files="$files lightning/$dir:$pkgincludedir/$dir/$i$suffix.h"
done
done
for dir in $dirs; do
if test -d $dir; then :
elif $mkdir $dir; then :
else
echo "$progname: cannot create \`$dir'" 1>&2
status=1
fi
done
for file in $files; do
base=`echo $file | sed 's%^.*/%%' `
src=`echo $file | sed 's/^.*://' `
dest=`echo $file | sed 's/:.*//' `/$base
if test -f "$dest" && test -z "$force"; then
test -z "$automake" && echo "$progname: \`$dest' exists: use \`--force' to overwrite" 1>&2
continue
fi
$rm $dest
if test -n "$ln_s" && $ln_s $src $dest; then :
elif $cp $src $dest; then :
else
echo "$progname: cannot copy \`$src' to \`$dest'" 1>&2
status=1
fi
done
exit $status
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End:

9
opcode/Makefile.am
View file

@ -1,9 +0,0 @@
EXTRA_LIBRARIES = libdisass.a
noinst_LIBRARIES = @LIBDISASS@
AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/lightning/$(cpu)
libdisass_a_SOURCES = dis-buf.c i386-dis.c ppc-dis.c ppc-opc.c sparc-dis.c \
sparc-opc.c disass.c
noinst_HEADERS = ansidecl.h bfd.h dis-asm.h i386.h ppc.h sparc.h sysdep.h

451
opcode/Makefile.in
View file

@ -1,451 +0,0 @@
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
subdir = opcode
DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/build-aux/lightning.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
LIBRARIES = $(noinst_LIBRARIES)
AR = ar
ARFLAGS = cru
libdisass_a_AR = $(AR) $(ARFLAGS)
libdisass_a_LIBADD =
am_libdisass_a_OBJECTS = dis-buf.$(OBJEXT) i386-dis.$(OBJEXT) \
ppc-dis.$(OBJEXT) ppc-opc.$(OBJEXT) sparc-dis.$(OBJEXT) \
sparc-opc.$(OBJEXT) disass.$(OBJEXT)
libdisass_a_OBJECTS = $(am_libdisass_a_OBJECTS)
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
am__depfiles_maybe = depfiles
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
SOURCES = $(libdisass_a_SOURCES)
DIST_SOURCES = $(libdisass_a_SOURCES)
HEADERS = $(noinst_HEADERS)
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
BACKENDS = @BACKENDS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EXEEXT = @EXEEXT@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_INFO = @INSTALL_INFO@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
LIBDISASS = @LIBDISASS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
RANLIB = @RANLIB@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
VERSION = @VERSION@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
abs_top_srcdir = @abs_top_srcdir@
ac_ct_CC = @ac_ct_CC@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
am__tar = @am__tar@
am__untar = @am__untar@
bindir = @bindir@
build = @build@
build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
builddir = @builddir@
cpu = @cpu@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target = @target@
target_alias = @target_alias@
target_cpu = @target_cpu@
target_os = @target_os@
target_vendor = @target_vendor@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
EXTRA_LIBRARIES = libdisass.a
noinst_LIBRARIES = @LIBDISASS@
AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/lightning/$(cpu)
libdisass_a_SOURCES = dis-buf.c i386-dis.c ppc-dis.c ppc-opc.c sparc-dis.c \
sparc-opc.c disass.c
noinst_HEADERS = ansidecl.h bfd.h dis-asm.h i386.h ppc.h sparc.h sysdep.h
all: all-am
.SUFFIXES:
.SUFFIXES: .c .o .obj
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
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*$$dep*) \
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
&& { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu opcode/Makefile'; \
$(am__cd) $(top_srcdir) && \
$(AUTOMAKE) --gnu opcode/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
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$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
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.NOEXPORT:

13
opcode/ansidecl.h
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@ -1,13 +0,0 @@
#ifndef __ANSIDECL_H_SEEN
#define __ANSIDECL_H_SEEN
#ifdef __STDC__
#define PARAMS(x) x
typedef void *PTR;
#else
#define CONST const
#define PARAMS(x) ()
typedef char *PTR;
#endif
#endif

185
opcode/bfd.h
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@ -1,185 +0,0 @@
/* Main header file for the bfd library -- portable access to object files.
Copyright 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
(Simplified and modified for GNU lightning)
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* bfd.h -- The only header file required by users of the bfd library
The bfd.h file is generated from bfd-in.h and various .c files; if you
change it, your changes will probably be lost.
All the prototypes and definitions following the comment "THE FOLLOWING
IS EXTRACTED FROM THE SOURCE" are extracted from the source files for
BFD. If you change it, someone oneday will extract it from the source
again, and your changes will be lost. To save yourself from this bind,
change the definitions in the source in the bfd directory. Type "make
docs" and then "make headers" in that directory, and magically this file
will change to reflect your changes.
If you don't have the tools to perform the extraction, then you are
safe from someone on your system trampling over your header files.
You should still maintain the equivalence between the source and this
file though; every change you make to the .c file should be reflected
here. */
#ifndef __BFD_H_SEEN__
#define __BFD_H_SEEN__
#include "ansidecl.h"
#ifndef INLINE
#if __GNUC__ >= 2
#define INLINE __inline__
#else
#define INLINE
#endif
#endif
/* To squelch erroneous compiler warnings ("illegal pointer
combination") from the SVR3 compiler, we would like to typedef
boolean to int (it doesn't like functions which return boolean.
Making sure they are never implicitly declared to return int
doesn't seem to help). But this file is not configured based on
the host. */
/* General rules: functions which are boolean return true on success
and false on failure (unless they're a predicate). -- bfd.doc */
/* I'm sure this is going to break something and someone is going to
force me to change it. */
/* typedef enum boolean {false, true} boolean; */
/* Yup, SVR4 has a "typedef enum boolean" in <sys/types.h> -fnf */
/* It gets worse if the host also defines a true/false enum... -sts */
/* And even worse if your compiler has built-in boolean types... -law */
#if defined (__GNUG__) && (__GNUC_MINOR__ > 5)
#define TRUE_FALSE_ALREADY_DEFINED
#endif
#ifdef MPW
/* Pre-emptive strike - get the file with the enum. */
#include <Types.h>
#define TRUE_FALSE_ALREADY_DEFINED
#endif /* MPW */
#ifndef TRUE_FALSE_ALREADY_DEFINED
typedef enum bfd_boolean {false, true} boolean;
#define BFD_TRUE_FALSE
#else
/* Use enum names that will appear nowhere else. */
typedef enum bfd_boolean {bfd_fffalse, bfd_tttrue} boolean;
#endif
/* A pointer to a position in a file. */
/* FIXME: This should be using off_t from <sys/types.h>.
For now, try to avoid breaking stuff by not including <sys/types.h> here.
This will break on systems with 64-bit file offsets (e.g. 4.4BSD).
Probably the best long-term answer is to avoid using file_ptr AND off_t
in this header file, and to handle this in the BFD implementation
rather than in its interface. */
/* typedef off_t file_ptr; */
typedef long int file_ptr;
/* Represent a target address. Also used as a generic unsigned type
which is guaranteed to be big enough to hold any arithmetic types
we need to deal with. */
typedef unsigned long bfd_vma;
/* A generic signed type which is guaranteed to be big enough to hold any
arithmetic types we need to deal with. Can be assumed to be compatible
with bfd_vma in the same way that signed and unsigned ints are compatible
(as parameters, in assignment, etc). */
typedef long bfd_signed_vma;
typedef unsigned long symvalue;
typedef unsigned long bfd_size_type;
/* Print a bfd_vma x on stream s. */
#define fprintf_vma(s,x) fprintf(s, "%08lx", x)
#define sprintf_vma(s,x) sprintf(s, "%08lx", x)
#define printf_vma(x) fprintf_vma(stdout,x)
typedef unsigned int flagword; /* 32 bits of flags */
typedef unsigned char bfd_byte;
enum bfd_architecture
{
bfd_arch_unknown, /* File arch not known */
bfd_arch_obscure, /* Arch known, not one of these */
bfd_arch_m68k, /* Motorola 68xxx */
bfd_arch_vax, /* DEC Vax */
bfd_arch_i960, /* Intel 960 */
/* The order of the following is important.
lower number indicates a machine type that
only accepts a subset of the instructions
available to machines with higher numbers.
The exception is the "ca", which is
incompatible with all other machines except
"core". */
#define bfd_mach_i960_core 1
#define bfd_mach_i960_ka_sa 2
#define bfd_mach_i960_kb_sb 3
#define bfd_mach_i960_mc 4
#define bfd_mach_i960_xa 5
#define bfd_mach_i960_ca 6
#define bfd_mach_i960_jx 7
#define bfd_mach_i960_hx 8
bfd_arch_a29k, /* AMD 29000 */
bfd_arch_sparc, /* SPARC */
#define bfd_mach_sparc 1
/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
#define bfd_mach_sparc_v8plus 2
#define bfd_mach_sparc_v8plusa 3 /* with ultrasparc add'ns */
#define bfd_mach_sparc_v9 4
#define bfd_mach_sparc_v9a 5 /* with ultrasparc add'ns */
/* Nonzero if MACH has the v9 instruction set. */
#define bfd_mach_sparc_v9_p(mach) ((mach) != bfd_mach_sparc)
bfd_arch_mips, /* MIPS Rxxxx */
bfd_arch_i386, /* Intel 386 */
bfd_arch_we32k, /* AT&T WE32xxx */
bfd_arch_tahoe, /* CCI/Harris Tahoe */
bfd_arch_i860, /* Intel 860 */
bfd_arch_romp, /* IBM ROMP PC/RT */
bfd_arch_alliant, /* Alliant */
bfd_arch_convex, /* Convex */
bfd_arch_m88k, /* Motorola 88xxx */
bfd_arch_pyramid, /* Pyramid Technology */
bfd_arch_h8300, /* Hitachi H8/300 */
#define bfd_mach_h8300 1
#define bfd_mach_h8300h 2
bfd_arch_powerpc, /* PowerPC */
bfd_arch_rs6000, /* IBM RS/6000 */
bfd_arch_hppa, /* HP PA RISC */
bfd_arch_z8k, /* Zilog Z8000 */
#define bfd_mach_z8001 1
#define bfd_mach_z8002 2
bfd_arch_h8500, /* Hitachi H8/500 */
bfd_arch_sh, /* Hitachi SH */
bfd_arch_alpha, /* Dec Alpha */
bfd_arch_arm, /* Advanced Risc Machines ARM */
bfd_arch_ns32k, /* National Semiconductors ns32000 */
bfd_arch_w65, /* WDC 65816 */
bfd_arch_last
};
enum bfd_endian { BFD_ENDIAN_UNKNOWN };
typedef struct bfd bfd;
#define bfd_getb32(x) *((int *)(x))
#define bfd_getl32(x) *((int *)(x))
#endif

175
opcode/dis-asm.h
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@ -1,175 +0,0 @@
/* Interface between the opcode library and its callers.
Written by Cygnus Support, 1993.
The opcode library (libopcodes.a) provides instruction decoders for
a large variety of instruction sets, callable with an identical
interface, for making instruction-processing programs more independent
of the instruction set being processed. */
#ifndef DIS_ASM_H
#define DIS_ASM_H
#include <stdio.h>
#include "bfd.h"
typedef int (*fprintf_ftype) PARAMS((FILE*, const char*, ...));
enum dis_insn_type {
dis_noninsn, /* Not a valid instruction */
dis_nonbranch, /* Not a branch instruction */
dis_branch, /* Unconditional branch */
dis_condbranch, /* Conditional branch */
dis_jsr, /* Jump to subroutine */
dis_condjsr, /* Conditional jump to subroutine */
dis_dref, /* Data reference instruction */
dis_dref2 /* Two data references in instruction */
};
/* This struct is passed into the instruction decoding routine,
and is passed back out into each callback. The various fields are used
for conveying information from your main routine into your callbacks,
for passing information into the instruction decoders (such as the
addresses of the callback functions), or for passing information
back from the instruction decoders to their callers.
It must be initialized before it is first passed; this can be done
by hand, or using one of the initialization macros below. */
typedef struct disassemble_info {
fprintf_ftype fprintf_func;
FILE *stream;
PTR application_data;
/* Target description. We could replace this with a pointer to the bfd,
but that would require one. There currently isn't any such requirement
so to avoid introducing one we record these explicitly. */
/* The bfd_arch value. */
enum bfd_architecture arch;
/* The bfd_mach value. */
unsigned long mach;
/* Endianness (for bi-endian cpus). Mono-endian cpus can ignore this. */
enum bfd_endian endian;
/* For use by the disassembler.
The top 16 bits are reserved for public use (and are documented here).
The bottom 16 bits are for the internal use of the disassembler. */
unsigned long flags;
PTR private_data;
/* Function used to get bytes to disassemble. MEMADDR is the
address of the stuff to be disassembled, MYADDR is the address to
put the bytes in, and LENGTH is the number of bytes to read.
INFO is a pointer to this struct.
Returns an errno value or 0 for success. */
int (*read_memory_func)
PARAMS ((bfd_vma memaddr, bfd_byte *myaddr, int length,
struct disassemble_info *info));
/* Function which should be called if we get an error that we can't
recover from. STATUS is the errno value from read_memory_func and
MEMADDR is the address that we were trying to read. INFO is a
pointer to this struct. */
void (*memory_error_func)
PARAMS ((int status, bfd_vma memaddr, struct disassemble_info *info));
/* Function called to print ADDR. */
void (*print_address_func)
PARAMS ((bfd_vma addr, struct disassemble_info *info));
/* These are for buffer_read_memory. */
bfd_byte *buffer;
bfd_vma buffer_vma;
int buffer_length;
/* Results from instruction decoders. Not all decoders yet support
this information. This info is set each time an instruction is
decoded, and is only valid for the last such instruction.
To determine whether this decoder supports this information, set
insn_info_valid to 0, decode an instruction, then check it. */
char insn_info_valid; /* Branch info has been set. */
char branch_delay_insns; /* How many sequential insn's will run before
a branch takes effect. (0 = normal) */
char data_size; /* Size of data reference in insn, in bytes */
enum dis_insn_type insn_type; /* Type of instruction */
bfd_vma target; /* Target address of branch or dref, if known;
zero if unknown. */
bfd_vma target2; /* Second target address for dref2 */
} disassemble_info;
/* Standard disassemblers. Disassemble one instruction at the given
target address. Return number of bytes processed. */
typedef int (*disassembler_ftype)
PARAMS((bfd_vma, disassemble_info *));
extern int print_insn_big_mips PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_little_mips PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_i386 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_m68k PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_z8001 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_z8002 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_h8300 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_h8300h PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_h8500 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_alpha PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_big_arm PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_little_arm PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_sparc PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_sparc64 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_big_a29k PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_little_a29k PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_i960 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_sh PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_shl PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_hppa PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_m88k PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_ns32k PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_big_powerpc PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_little_powerpc PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_rs6000 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_w65 PARAMS ((bfd_vma, disassemble_info*));
/* Fetch the disassembler for a given BFD, if that support is available. */
extern disassembler_ftype disassembler PARAMS ((bfd *));
/* This block of definitions is for particular callers who read instructions
into a buffer before calling the instruction decoder. */
/* Here is a function which callers may wish to use for read_memory_func.
It gets bytes from a buffer. */
extern int buffer_read_memory
PARAMS ((bfd_vma, bfd_byte *, int, struct disassemble_info *));
/* This function goes with buffer_read_memory.
It prints a message using info->fprintf_func and info->stream. */
extern void perror_memory PARAMS ((int, bfd_vma, struct disassemble_info *));
/* Just print the address in hex. This is included for completeness even
though both GDB and objdump provide their own (to print symbolic
addresses). */
extern void generic_print_address
PARAMS ((bfd_vma, struct disassemble_info *));
/* Macro to initialize a disassemble_info struct. This should be called
by all applications creating such a struct. */
#define INIT_DISASSEMBLE_INFO(INFO, STREAM, FPRINTF_FUNC) \
(INFO).fprintf_func = (FPRINTF_FUNC), \
(INFO).stream = (STREAM), \
(INFO).buffer = NULL, \
(INFO).buffer_vma = 0, \
(INFO).buffer_length = 0, \
(INFO).read_memory_func = buffer_read_memory, \
(INFO).memory_error_func = perror_memory, \
(INFO).print_address_func = generic_print_address, \
(INFO).arch = bfd_arch_unknown, \
(INFO).mach = 0, \
(INFO).endian = BFD_ENDIAN_UNKNOWN, \
(INFO).flags = 0, \
(INFO).insn_info_valid = 0
#endif /* ! defined (DIS_ASM_H) */

70
opcode/dis-buf.c
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@ -1,70 +0,0 @@
/* Disassemble from a buffer, for GNU.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include "sysdep.h"
#include "dis-asm.h"
#include <errno.h>
/* Get LENGTH bytes from info's buffer, at target address memaddr.
Transfer them to myaddr. */
int
buffer_read_memory (memaddr, myaddr, length, info)
bfd_vma memaddr;
bfd_byte *myaddr;
int length;
struct disassemble_info *info;
{
if (memaddr < info->buffer_vma
|| memaddr + length > info->buffer_vma + info->buffer_length)
/* Out of bounds. Use EIO because GDB uses it. */
return EIO;
memcpy (myaddr, info->buffer + (memaddr - info->buffer_vma), length);
return 0;
}
/* Print an error message. We can assume that this is in response to
an error return from buffer_read_memory. */
void
perror_memory (status, memaddr, info)
int status;
bfd_vma memaddr;
struct disassemble_info *info;
{
if (status != EIO)
/* Can't happen. */
(*info->fprintf_func) (info->stream, "Unknown error %d\n", status);
else
/* Actually, address between memaddr and memaddr + len was
out of bounds. */
(*info->fprintf_func) (info->stream,
"Address 0x%x is out of bounds.\n", memaddr);
}
/* This could be in a separate file, to save miniscule amounts of space
in statically linked executables. */
/* Just print the address is hex. This is included for completeness even
though both GDB and objdump provide their own (to print symbolic
addresses). */
void
generic_print_address (addr, info)
bfd_vma addr;
struct disassemble_info *info;
{
(*info->fprintf_func) (info->stream, "0x%x", addr);
}

83
opcode/disass.c
View file

@ -1,83 +0,0 @@
/******************************** -*- C -*- ****************************
*
* lightning disassembling support
*
***********************************************************************/
/***********************************************************************
*
* Copyright 2000 Free Software Foundation, Inc.
* Written by Paolo Bonzini.
*
* This file is part of GNU lightning.
*
* GNU lightning is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU lightning 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GNU lightning; see the file COPYING.LESSER; if not, write to the
* Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
***********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "dis-asm.h"
#define LIGHTNING_I386 0
#define LIGHTNING_X86_64 1
#define LIGHTNING_PPC 2
#define LIGHTNING_SPARC 3
void disassemble(stream, from, to)
FILE *stream;
char *from, *to;
{
disassemble_info info;
bfd_vma pc = (bfd_vma) from;
bfd_vma end = (bfd_vma) to;
INIT_DISASSEMBLE_INFO(info, stream, fprintf);
info.buffer = NULL;
info.buffer_vma = 0;
info.buffer_length = end;
while (pc < end) {
fprintf_vma(stream, pc);
putc('\t', stream);
#if LIGHTNING_TARGET == LIGHTNING_I386_32
pc += print_insn_i386(pc, &info);
#elif LIGHTNING_TARGET == LIGHTNING_PPC
pc += print_insn_big_powerpc(pc, &info);
#elif LIGHTNING_TARGET == LIGHTNING_SPARC
pc += print_insn_sparc(pc, &info);
#else
# error disassembling not yet supported for your architecture
#endif
putc('\n', stream);
}
}
/* Panic on failing malloc */
PTR
xmalloc(size)
size_t size;
{
PTR ret = malloc(size ? size : 1);
if (!ret) {
fprintf(stderr, "Couldn't allocate memory\n");
exit(1);
}
return ret;
}

2031
opcode/i386-dis.c
View file

File diff suppressed because it is too large Load diff

898
opcode/i386.h
View file

@ -1,898 +0,0 @@
/* i386-opcode.h -- Intel 80386 opcode table
Copyright 1989, 1991, 1992, 1995 Free Software Foundation.
This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger.
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
static const template i386_optab[] = {
#define _ None
/* move instructions */
#define MOV_AX_DISP32 0xa0
{ "mov", 2, 0xa0, _, DW|NoModrm, { Disp32, Acc, 0 } },
{ "mov", 2, 0x88, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
{ "mov", 2, 0xb0, _, ShortFormW, { Imm, Reg, 0 } },
{ "mov", 2, 0xc6, _, W|Modrm, { Imm, Reg|Mem, 0 } },
{ "mov", 2, 0x8c, _, D|Modrm, { SReg3|SReg2, Reg16|Mem, 0 } },
/* move to/from control debug registers */
{ "mov", 2, 0x0f20, _, D|Modrm, { Control, Reg32, 0} },
{ "mov", 2, 0x0f21, _, D|Modrm, { Debug, Reg32, 0} },
{ "mov", 2, 0x0f24, _, D|Modrm, { Test, Reg32, 0} },
/* move with sign extend */
/* "movsbl" & "movsbw" must not be unified into "movsb" to avoid
conflict with the "movs" string move instruction. Thus,
{"movsb", 2, 0x0fbe, _, ReverseRegRegmem|Modrm, { Reg8|Mem, Reg16|Reg32, 0} },
is not kosher; we must seperate the two instructions. */
{"movsbl", 2, 0x0fbe, _, ReverseRegRegmem|Modrm|Data32, { Reg8|Mem, Reg32, 0} },
{"movsbw", 2, 0x0fbe, _, ReverseRegRegmem|Modrm|Data16, { Reg8|Mem, Reg16, 0} },
{"movswl", 2, 0x0fbf, _, ReverseRegRegmem|Modrm, { Reg16|Mem, Reg32, 0} },
/* move with zero extend */
{"movzb", 2, 0x0fb6, _, ReverseRegRegmem|Modrm, { Reg8|Mem, Reg16|Reg32, 0} },
{"movzwl", 2, 0x0fb7, _, ReverseRegRegmem|Modrm, { Reg16|Mem, Reg32, 0} },
/* push instructions */
{"push", 1, 0x50, _, ShortForm, { WordReg,0,0 } },
{"push", 1, 0xff, 0x6, Modrm, { WordReg|WordMem, 0, 0 } },
{"push", 1, 0x6a, _, NoModrm, { Imm8S, 0, 0} },
{"push", 1, 0x68, _, NoModrm, { Imm16|Imm32, 0, 0} },
{"push", 1, 0x06, _, Seg2ShortForm, { SReg2,0,0 } },
{"push", 1, 0x0fa0, _, Seg3ShortForm, { SReg3,0,0 } },
/* push all */
{"pusha", 0, 0x60, _, NoModrm, { 0, 0, 0 } },
/* pop instructions */
{"pop", 1, 0x58, _, ShortForm, { WordReg,0,0 } },
{"pop", 1, 0x8f, 0x0, Modrm, { WordReg|WordMem, 0, 0 } },
#define POP_SEG_SHORT 0x7
{"pop", 1, 0x07, _, Seg2ShortForm, { SReg2,0,0 } },
{"pop", 1, 0x0fa1, _, Seg3ShortForm, { SReg3,0,0 } },
/* pop all */
{"popa", 0, 0x61, _, NoModrm, { 0, 0, 0 } },
/* xchg exchange instructions
xchg commutes: we allow both operand orders */
{"xchg", 2, 0x90, _, ShortForm, { WordReg, Acc, 0 } },
{"xchg", 2, 0x90, _, ShortForm, { Acc, WordReg, 0 } },
{"xchg", 2, 0x86, _, W|Modrm, { Reg, Reg|Mem, 0 } },
{"xchg", 2, 0x86, _, W|Modrm, { Reg|Mem, Reg, 0 } },
/* in/out from ports */
{"in", 2, 0xe4, _, W|NoModrm, { Imm8, Acc, 0 } },
{"in", 2, 0xec, _, W|NoModrm, { InOutPortReg, Acc, 0 } },
{"in", 1, 0xe4, _, W|NoModrm, { Imm8, 0, 0 } },
{"in", 1, 0xec, _, W|NoModrm, { InOutPortReg, 0, 0 } },
{"out", 2, 0xe6, _, W|NoModrm, { Acc, Imm8, 0 } },
{"out", 2, 0xee, _, W|NoModrm, { Acc, InOutPortReg, 0 } },
{"out", 1, 0xe6, _, W|NoModrm, { Imm8, 0, 0 } },
{"out", 1, 0xee, _, W|NoModrm, { InOutPortReg, 0, 0 } },
/* load effective address */
{"lea", 2, 0x8d, _, Modrm, { WordMem, WordReg, 0 } },
/* load segment registers from memory */
{"lds", 2, 0xc5, _, Modrm, { Mem, Reg32, 0} },
{"les", 2, 0xc4, _, Modrm, { Mem, Reg32, 0} },
{"lfs", 2, 0x0fb4, _, Modrm, { Mem, Reg32, 0} },
{"lgs", 2, 0x0fb5, _, Modrm, { Mem, Reg32, 0} },
{"lss", 2, 0x0fb2, _, Modrm, { Mem, Reg32, 0} },
/* flags register instructions */
{"clc", 0, 0xf8, _, NoModrm, { 0, 0, 0} },
{"cld", 0, 0xfc, _, NoModrm, { 0, 0, 0} },
{"cli", 0, 0xfa, _, NoModrm, { 0, 0, 0} },
{"clts", 0, 0x0f06, _, NoModrm, { 0, 0, 0} },
{"cmc", 0, 0xf5, _, NoModrm, { 0, 0, 0} },
{"lahf", 0, 0x9f, _, NoModrm, { 0, 0, 0} },
{"sahf", 0, 0x9e, _, NoModrm, { 0, 0, 0} },
{"pushfl", 0, 0x9c, _, NoModrm|Data32, { 0, 0, 0} },
{"popfl", 0, 0x9d, _, NoModrm|Data32, { 0, 0, 0} },
{"pushfw", 0, 0x9c, _, NoModrm|Data16, { 0, 0, 0} },
{"popfw", 0, 0x9d, _, NoModrm|Data16, { 0, 0, 0} },
{"pushf", 0, 0x9c, _, NoModrm, { 0, 0, 0} },
{"popf", 0, 0x9d, _, NoModrm, { 0, 0, 0} },
{"stc", 0, 0xf9, _, NoModrm, { 0, 0, 0} },
{"std", 0, 0xfd, _, NoModrm, { 0, 0, 0} },
{"sti", 0, 0xfb, _, NoModrm, { 0, 0, 0} },
{"add", 2, 0x0, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"add", 2, 0x83, 0, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"add", 2, 0x4, _, W|NoModrm, { Imm, Acc, 0} },
{"add", 2, 0x80, 0, W|Modrm, { Imm, Reg|Mem, 0} },
{"inc", 1, 0x40, _, ShortForm, { WordReg, 0, 0} },
{"inc", 1, 0xfe, 0, W|Modrm, { Reg|Mem, 0, 0} },
{"sub", 2, 0x28, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"sub", 2, 0x83, 5, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"sub", 2, 0x2c, _, W|NoModrm, { Imm, Acc, 0} },
{"sub", 2, 0x80, 5, W|Modrm, { Imm, Reg|Mem, 0} },
{"dec", 1, 0x48, _, ShortForm, { WordReg, 0, 0} },
{"dec", 1, 0xfe, 1, W|Modrm, { Reg|Mem, 0, 0} },
{"sbb", 2, 0x18, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"sbb", 2, 0x83, 3, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"sbb", 2, 0x1c, _, W|NoModrm, { Imm, Acc, 0} },
{"sbb", 2, 0x80, 3, W|Modrm, { Imm, Reg|Mem, 0} },
{"cmp", 2, 0x38, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"cmp", 2, 0x83, 7, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"cmp", 2, 0x3c, _, W|NoModrm, { Imm, Acc, 0} },
{"cmp", 2, 0x80, 7, W|Modrm, { Imm, Reg|Mem, 0} },
{"test", 2, 0x84, _, W|Modrm, { Reg|Mem, Reg, 0} },
{"test", 2, 0x84, _, W|Modrm, { Reg, Reg|Mem, 0} },
{"test", 2, 0xa8, _, W|NoModrm, { Imm, Acc, 0} },
{"test", 2, 0xf6, 0, W|Modrm, { Imm, Reg|Mem, 0} },
{"and", 2, 0x20, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"and", 2, 0x83, 4, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"and", 2, 0x24, _, W|NoModrm, { Imm, Acc, 0} },
{"and", 2, 0x80, 4, W|Modrm, { Imm, Reg|Mem, 0} },
{"or", 2, 0x08, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"or", 2, 0x83, 1, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"or", 2, 0x0c, _, W|NoModrm, { Imm, Acc, 0} },
{"or", 2, 0x80, 1, W|Modrm, { Imm, Reg|Mem, 0} },
{"xor", 2, 0x30, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"xor", 2, 0x83, 6, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"xor", 2, 0x34, _, W|NoModrm, { Imm, Acc, 0} },
{"xor", 2, 0x80, 6, W|Modrm, { Imm, Reg|Mem, 0} },
{"adc", 2, 0x10, _, DW|Modrm, { Reg, Reg|Mem, 0} },
{"adc", 2, 0x83, 2, Modrm, { Imm8S, WordReg|WordMem, 0} },
{"adc", 2, 0x14, _, W|NoModrm, { Imm, Acc, 0} },
{"adc", 2, 0x80, 2, W|Modrm, { Imm, Reg|Mem, 0} },
{"neg", 1, 0xf6, 3, W|Modrm, { Reg|Mem, 0, 0} },
{"not", 1, 0xf6, 2, W|Modrm, { Reg|Mem, 0, 0} },
{"aaa", 0, 0x37, _, NoModrm, { 0, 0, 0} },
{"aas", 0, 0x3f, _, NoModrm, { 0, 0, 0} },
{"daa", 0, 0x27, _, NoModrm, { 0, 0, 0} },
{"das", 0, 0x2f, _, NoModrm, { 0, 0, 0} },
{"aad", 0, 0xd50a, _, NoModrm, { 0, 0, 0} },
{"aam", 0, 0xd40a, _, NoModrm, { 0, 0, 0} },
/* conversion insns */
/* conversion: intel naming */
{"cbw", 0, 0x98, _, NoModrm|Data16, { 0, 0, 0} },
{"cwd", 0, 0x99, _, NoModrm|Data16, { 0, 0, 0} },
{"cwde", 0, 0x98, _, NoModrm|Data32, { 0, 0, 0} },
{"cdq", 0, 0x99, _, NoModrm|Data32, { 0, 0, 0} },
/* att naming */
{"cbtw", 0, 0x98, _, NoModrm|Data16, { 0, 0, 0} },
{"cwtl", 0, 0x98, _, NoModrm|Data32, { 0, 0, 0} },
{"cwtd", 0, 0x99, _, NoModrm|Data16, { 0, 0, 0} },
{"cltd", 0, 0x99, _, NoModrm|Data32, { 0, 0, 0} },
/* Warning! the mul/imul (opcode 0xf6) must only have 1 operand! They are
expanding 64-bit multiplies, and *cannot* be selected to accomplish
'imul %ebx, %eax' (opcode 0x0faf must be used in this case)
These multiplies can only be selected with single operand forms. */
{"mul", 1, 0xf6, 4, W|Modrm, { Reg|Mem, 0, 0} },
{"imul", 1, 0xf6, 5, W|Modrm, { Reg|Mem, 0, 0} },
/* imulKludge here is needed to reverse the i.rm.reg & i.rm.regmem fields.
These instructions are exceptions: 'imul $2, %eax, %ecx' would put
'%eax' in the reg field and '%ecx' in the regmem field if we did not
switch them. */
{"imul", 2, 0x0faf, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
{"imul", 3, 0x6b, _, Modrm|ReverseRegRegmem, { Imm8S, WordReg|Mem, WordReg} },
{"imul", 3, 0x69, _, Modrm|ReverseRegRegmem, { Imm16|Imm32, WordReg|Mem, WordReg} },
/*
imul with 2 operands mimicks imul with 3 by puting register both
in i.rm.reg & i.rm.regmem fields
*/
{"imul", 2, 0x6b, _, Modrm|imulKludge, { Imm8S, WordReg, 0} },
{"imul", 2, 0x69, _, Modrm|imulKludge, { Imm16|Imm32, WordReg, 0} },
{"div", 1, 0xf6, 6, W|Modrm, { Reg|Mem, 0, 0} },
{"div", 2, 0xf6, 6, W|Modrm, { Reg|Mem, Acc, 0} },
{"idiv", 1, 0xf6, 7, W|Modrm, { Reg|Mem, 0, 0} },
{"idiv", 2, 0xf6, 7, W|Modrm, { Reg|Mem, Acc, 0} },
{"rol", 2, 0xd0, 0, W|Modrm, { Imm1, Reg|Mem, 0} },
{"rol", 2, 0xc0, 0, W|Modrm, { Imm8, Reg|Mem, 0} },
{"rol", 2, 0xd2, 0, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"rol", 1, 0xd0, 0, W|Modrm, { Reg|Mem, 0, 0} },
{"ror", 2, 0xd0, 1, W|Modrm, { Imm1, Reg|Mem, 0} },
{"ror", 2, 0xc0, 1, W|Modrm, { Imm8, Reg|Mem, 0} },
{"ror", 2, 0xd2, 1, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"ror", 1, 0xd0, 1, W|Modrm, { Reg|Mem, 0, 0} },
{"rcl", 2, 0xd0, 2, W|Modrm, { Imm1, Reg|Mem, 0} },
{"rcl", 2, 0xc0, 2, W|Modrm, { Imm8, Reg|Mem, 0} },
{"rcl", 2, 0xd2, 2, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"rcl", 1, 0xd0, 2, W|Modrm, { Reg|Mem, 0, 0} },
{"rcr", 2, 0xd0, 3, W|Modrm, { Imm1, Reg|Mem, 0} },
{"rcr", 2, 0xc0, 3, W|Modrm, { Imm8, Reg|Mem, 0} },
{"rcr", 2, 0xd2, 3, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"rcr", 1, 0xd0, 3, W|Modrm, { Reg|Mem, 0, 0} },
{"sal", 2, 0xd0, 4, W|Modrm, { Imm1, Reg|Mem, 0} },
{"sal", 2, 0xc0, 4, W|Modrm, { Imm8, Reg|Mem, 0} },
{"sal", 2, 0xd2, 4, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"sal", 1, 0xd0, 4, W|Modrm, { Reg|Mem, 0, 0} },
{"shl", 2, 0xd0, 4, W|Modrm, { Imm1, Reg|Mem, 0} },
{"shl", 2, 0xc0, 4, W|Modrm, { Imm8, Reg|Mem, 0} },
{"shl", 2, 0xd2, 4, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"shl", 1, 0xd0, 4, W|Modrm, { Reg|Mem, 0, 0} },
{"shld", 3, 0x0fa4, _, Modrm, { Imm8, WordReg, WordReg|Mem} },
{"shld", 3, 0x0fa5, _, Modrm, { ShiftCount, WordReg, WordReg|Mem} },
{"shld", 2, 0x0fa5, _, Modrm, { WordReg, WordReg|Mem, 0} },
{"shr", 2, 0xd0, 5, W|Modrm, { Imm1, Reg|Mem, 0} },
{"shr", 2, 0xc0, 5, W|Modrm, { Imm8, Reg|Mem, 0} },
{"shr", 2, 0xd2, 5, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"shr", 1, 0xd0, 5, W|Modrm, { Reg|Mem, 0, 0} },
{"shrd", 3, 0x0fac, _, Modrm, { Imm8, WordReg, WordReg|Mem} },
{"shrd", 3, 0x0fad, _, Modrm, { ShiftCount, WordReg, WordReg|Mem} },
{"shrd", 2, 0x0fad, _, Modrm, { WordReg, WordReg|Mem, 0} },
{"sar", 2, 0xd0, 7, W|Modrm, { Imm1, Reg|Mem, 0} },
{"sar", 2, 0xc0, 7, W|Modrm, { Imm8, Reg|Mem, 0} },
{"sar", 2, 0xd2, 7, W|Modrm, { ShiftCount, Reg|Mem, 0} },
{"sar", 1, 0xd0, 7, W|Modrm, { Reg|Mem, 0, 0} },
/* control transfer instructions */
#define CALL_PC_RELATIVE 0xe8
{"call", 1, 0xe8, _, JumpDword, { Disp32, 0, 0} },
{"call", 1, 0xff, 2, Modrm|Data32, { Reg|Mem|JumpAbsolute, 0, 0} },
{"callw", 1, 0xff, 2, Modrm|Data16, { Reg|Mem|JumpAbsolute, 0, 0} },
#define CALL_FAR_IMMEDIATE 0x9a
{"lcall", 2, 0x9a, _, JumpInterSegment, { Imm16, Abs32|Imm32, 0} },
{"lcall", 1, 0xff, 3, Modrm|Data32, { Mem, 0, 0} },
{"lcallw", 1, 0xff, 3, Modrm|Data16, { Mem, 0, 0} },
#define JUMP_PC_RELATIVE 0xeb
{"jmp", 1, 0xeb, _, Jump, { Disp, 0, 0} },
{"jmp", 1, 0xff, 4, Modrm, { Reg32|Mem|JumpAbsolute, 0, 0} },
#define JUMP_FAR_IMMEDIATE 0xea
{"ljmp", 2, 0xea, _, JumpInterSegment, { Imm16, Imm32, 0} },
{"ljmp", 1, 0xff, 5, Modrm|Data32, { Mem, 0, 0} },
{"ret", 0, 0xc3, _, NoModrm|Data32, { 0, 0, 0} },
{"ret", 1, 0xc2, _, NoModrm|Data32, { Imm16, 0, 0} },
{"retw", 0, 0xc3, _, NoModrm|Data16, { 0, 0, 0} },
{"retw", 1, 0xc2, _, NoModrm|Data16, { Imm16, 0, 0} },
{"lret", 0, 0xcb, _, NoModrm|Data32, { 0, 0, 0} },
{"lret", 1, 0xca, _, NoModrm|Data32, { Imm16, 0, 0} },
{"lretw", 0, 0xcb, _, NoModrm|Data16, { 0, 0, 0} },
{"lretw", 1, 0xca, _, NoModrm|Data16, { Imm16, 0, 0} },
{"enter", 2, 0xc8, _, NoModrm|Data32, { Imm16, Imm8, 0} },
{"leave", 0, 0xc9, _, NoModrm|Data32, { 0, 0, 0} },
{"enterw", 2, 0xc8, _, NoModrm|Data16, { Imm16, Imm8, 0} },
{"leavew", 0, 0xc9, _, NoModrm|Data16, { 0, 0, 0} },
/* conditional jumps */
{"jo", 1, 0x70, _, Jump, { Disp, 0, 0} },
{"jno", 1, 0x71, _, Jump, { Disp, 0, 0} },
{"jb", 1, 0x72, _, Jump, { Disp, 0, 0} },
{"jc", 1, 0x72, _, Jump, { Disp, 0, 0} },
{"jnae", 1, 0x72, _, Jump, { Disp, 0, 0} },
{"jnb", 1, 0x73, _, Jump, { Disp, 0, 0} },
{"jnc", 1, 0x73, _, Jump, { Disp, 0, 0} },
{"jae", 1, 0x73, _, Jump, { Disp, 0, 0} },
{"je", 1, 0x74, _, Jump, { Disp, 0, 0} },
{"jz", 1, 0x74, _, Jump, { Disp, 0, 0} },
{"jne", 1, 0x75, _, Jump, { Disp, 0, 0} },
{"jnz", 1, 0x75, _, Jump, { Disp, 0, 0} },
{"jbe", 1, 0x76, _, Jump, { Disp, 0, 0} },
{"jna", 1, 0x76, _, Jump, { Disp, 0, 0} },
{"jnbe", 1, 0x77, _, Jump, { Disp, 0, 0} },
{"ja", 1, 0x77, _, Jump, { Disp, 0, 0} },
{"js", 1, 0x78, _, Jump, { Disp, 0, 0} },
{"jns", 1, 0x79, _, Jump, { Disp, 0, 0} },
{"jp", 1, 0x7a, _, Jump, { Disp, 0, 0} },
{"jpe", 1, 0x7a, _, Jump, { Disp, 0, 0} },
{"jnp", 1, 0x7b, _, Jump, { Disp, 0, 0} },
{"jpo", 1, 0x7b, _, Jump, { Disp, 0, 0} },
{"jl", 1, 0x7c, _, Jump, { Disp, 0, 0} },
{"jnge", 1, 0x7c, _, Jump, { Disp, 0, 0} },
{"jnl", 1, 0x7d, _, Jump, { Disp, 0, 0} },
{"jge", 1, 0x7d, _, Jump, { Disp, 0, 0} },
{"jle", 1, 0x7e, _, Jump, { Disp, 0, 0} },
{"jng", 1, 0x7e, _, Jump, { Disp, 0, 0} },
{"jnle", 1, 0x7f, _, Jump, { Disp, 0, 0} },
{"jg", 1, 0x7f, _, Jump, { Disp, 0, 0} },
#if 0 /* XXX where are these macros used?
To get them working again, they need to take
an entire template as the parameter,
and check for Data16/Data32 flags. */
/* these turn into pseudo operations when disp is larger than 8 bits */
#define IS_JUMP_ON_CX_ZERO(o) \
(o == 0x66e3)
#define IS_JUMP_ON_ECX_ZERO(o) \
(o == 0xe3)
#endif
{"jcxz", 1, 0xe3, _, JumpByte|Data16, { Disp, 0, 0} },
{"jecxz", 1, 0xe3, _, JumpByte|Data32, { Disp, 0, 0} },
#define IS_LOOP_ECX_TIMES(o) \
(o == 0xe2 || o == 0xe1 || o == 0xe0)
{"loop", 1, 0xe2, _, JumpByte, { Disp, 0, 0} },
{"loopz", 1, 0xe1, _, JumpByte, { Disp, 0, 0} },
{"loope", 1, 0xe1, _, JumpByte, { Disp, 0, 0} },
{"loopnz", 1, 0xe0, _, JumpByte, { Disp, 0, 0} },
{"loopne", 1, 0xe0, _, JumpByte, { Disp, 0, 0} },
/* set byte on flag instructions */
{"seto", 1, 0x0f90, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setno", 1, 0x0f91, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setb", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setc", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnae", 1, 0x0f92, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnb", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnc", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setae", 1, 0x0f93, 0, Modrm, { Reg8|Mem, 0, 0} },
{"sete", 1, 0x0f94, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setz", 1, 0x0f94, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setne", 1, 0x0f95, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnz", 1, 0x0f95, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setbe", 1, 0x0f96, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setna", 1, 0x0f96, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnbe", 1, 0x0f97, 0, Modrm, { Reg8|Mem, 0, 0} },
{"seta", 1, 0x0f97, 0, Modrm, { Reg8|Mem, 0, 0} },
{"sets", 1, 0x0f98, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setns", 1, 0x0f99, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setp", 1, 0x0f9a, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setpe", 1, 0x0f9a, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnp", 1, 0x0f9b, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setpo", 1, 0x0f9b, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setl", 1, 0x0f9c, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnge", 1, 0x0f9c, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnl", 1, 0x0f9d, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setge", 1, 0x0f9d, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setle", 1, 0x0f9e, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setng", 1, 0x0f9e, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setnle", 1, 0x0f9f, 0, Modrm, { Reg8|Mem, 0, 0} },
{"setg", 1, 0x0f9f, 0, Modrm, { Reg8|Mem, 0, 0} },
#define IS_STRING_INSTRUCTION(o) \
((o) == 0xa6 || (o) == 0x6c || (o) == 0x6e || (o) == 0x6e || \
(o) == 0xac || (o) == 0xa4 || (o) == 0xae || (o) == 0xaa || \
(o) == 0xd7)
/* string manipulation */
{"cmps", 0, 0xa6, _, W|NoModrm, { 0, 0, 0} },
{"scmp", 0, 0xa6, _, W|NoModrm, { 0, 0, 0} },
{"ins", 0, 0x6c, _, W|NoModrm, { 0, 0, 0} },
{"outs", 0, 0x6e, _, W|NoModrm, { 0, 0, 0} },
{"lods", 0, 0xac, _, W|NoModrm, { 0, 0, 0} },
{"slod", 0, 0xac, _, W|NoModrm, { 0, 0, 0} },
{"movs", 0, 0xa4, _, W|NoModrm, { 0, 0, 0} },
{"smov", 0, 0xa4, _, W|NoModrm, { 0, 0, 0} },
{"scas", 0, 0xae, _, W|NoModrm, { 0, 0, 0} },
{"ssca", 0, 0xae, _, W|NoModrm, { 0, 0, 0} },
{"stos", 0, 0xaa, _, W|NoModrm, { 0, 0, 0} },
{"ssto", 0, 0xaa, _, W|NoModrm, { 0, 0, 0} },
{"xlat", 0, 0xd7, _, NoModrm, { 0, 0, 0} },
/* bit manipulation */
{"bsf", 2, 0x0fbc, _, Modrm|ReverseRegRegmem, { Reg|Mem, Reg, 0} },
{"bsr", 2, 0x0fbd, _, Modrm|ReverseRegRegmem, { Reg|Mem, Reg, 0} },
{"bt", 2, 0x0fa3, _, Modrm, { Reg, Reg|Mem, 0} },
{"bt", 2, 0x0fba, 4, Modrm, { Imm8, Reg|Mem, 0} },
{"btc", 2, 0x0fbb, _, Modrm, { Reg, Reg|Mem, 0} },
{"btc", 2, 0x0fba, 7, Modrm, { Imm8, Reg|Mem, 0} },
{"btr", 2, 0x0fb3, _, Modrm, { Reg, Reg|Mem, 0} },
{"btr", 2, 0x0fba, 6, Modrm, { Imm8, Reg|Mem, 0} },
{"bts", 2, 0x0fab, _, Modrm, { Reg, Reg|Mem, 0} },
{"bts", 2, 0x0fba, 5, Modrm, { Imm8, Reg|Mem, 0} },
/* interrupts & op. sys insns */
/* See gas/config/tc-i386.c for conversion of 'int $3' into the special
int 3 insn. */
#define INT_OPCODE 0xcd
#define INT3_OPCODE 0xcc
{"int", 1, 0xcd, _, NoModrm, { Imm8, 0, 0} },
{"int3", 0, 0xcc, _, NoModrm, { 0, 0, 0} },
{"into", 0, 0xce, _, NoModrm, { 0, 0, 0} },
{"iret", 0, 0xcf, _, NoModrm|Data32, { 0, 0, 0} },
{"iretw", 0, 0xcf, _, NoModrm|Data16, { 0, 0, 0} },
/* i386sl, i486sl, later 486, and Pentium */
{"rsm", 0, 0x0faa, _, NoModrm,{ 0, 0, 0} },
{"boundl", 2, 0x62, _, Modrm|Data32, { Reg32, Mem, 0} },
{"boundw", 2, 0x62, _, Modrm|Data16, { Reg16, Mem, 0} },
{"hlt", 0, 0xf4, _, NoModrm, { 0, 0, 0} },
{"wait", 0, 0x9b, _, NoModrm, { 0, 0, 0} },
/* nop is actually 'xchgl %eax, %eax' */
{"nop", 0, 0x90, _, NoModrm, { 0, 0, 0} },
/* protection control */
{"arpl", 2, 0x63, _, Modrm, { Reg16, Reg16|Mem, 0} },
{"lar", 2, 0x0f02, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
{"lgdt", 1, 0x0f01, 2, Modrm, { Mem, 0, 0} },
{"lidt", 1, 0x0f01, 3, Modrm, { Mem, 0, 0} },
{"lldt", 1, 0x0f00, 2, Modrm, { WordReg|Mem, 0, 0} },
{"lmsw", 1, 0x0f01, 6, Modrm, { WordReg|Mem, 0, 0} },
{"lsl", 2, 0x0f03, _, Modrm|ReverseRegRegmem, { WordReg|Mem, WordReg, 0} },
{"ltr", 1, 0x0f00, 3, Modrm, { WordReg|Mem, 0, 0} },
{"sgdt", 1, 0x0f01, 0, Modrm, { Mem, 0, 0} },
{"sidt", 1, 0x0f01, 1, Modrm, { Mem, 0, 0} },
{"sldt", 1, 0x0f00, 0, Modrm, { WordReg|Mem, 0, 0} },
{"smsw", 1, 0x0f01, 4, Modrm, { WordReg|Mem, 0, 0} },
{"str", 1, 0x0f00, 1, Modrm, { Reg16|Mem, 0, 0} },
{"verr", 1, 0x0f00, 4, Modrm, { WordReg|Mem, 0, 0} },
{"verw", 1, 0x0f00, 5, Modrm, { WordReg|Mem, 0, 0} },
/* floating point instructions */
/* load */
{"fld", 1, 0xd9c0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"flds", 1, 0xd9, 0, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem float */
{"fldl", 1, 0xdd, 0, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem double */
{"fldl", 1, 0xd9c0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"fild", 1, 0xdf, 0, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem word (16) */
{"fildl", 1, 0xdb, 0, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem dword (32) */
{"fildq",1, 0xdf, 5, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem qword (64) */
{"fildll",1, 0xdf, 5, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem qword (64) */
{"fldt", 1, 0xdb, 5, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem efloat */
{"fbld", 1, 0xdf, 4, Modrm, { Mem, 0, 0} }, /* %st0 <-- mem bcd */
/* store (no pop) */
{"fst", 1, 0xddd0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"fsts", 1, 0xd9, 2, Modrm, { Mem, 0, 0} }, /* %st0 --> mem float */
{"fstl", 1, 0xdd, 2, Modrm, { Mem, 0, 0} }, /* %st0 --> mem double */
{"fstl", 1, 0xddd0, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"fist", 1, 0xdf, 2, Modrm, { Mem, 0, 0} }, /* %st0 --> mem word (16) */
{"fistl", 1, 0xdb, 2, Modrm, { Mem, 0, 0} }, /* %st0 --> mem dword (32) */
/* store (with pop) */
{"fstp", 1, 0xddd8, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"fstps", 1, 0xd9, 3, Modrm, { Mem, 0, 0} }, /* %st0 --> mem float */
{"fstpl", 1, 0xdd, 3, Modrm, { Mem, 0, 0} }, /* %st0 --> mem double */
{"fstpl", 1, 0xddd8, _, ShortForm, { FloatReg, 0, 0} }, /* register */
{"fistp", 1, 0xdf, 3, Modrm, { Mem, 0, 0} }, /* %st0 --> mem word (16) */
{"fistpl",1, 0xdb, 3, Modrm, { Mem, 0, 0} }, /* %st0 --> mem dword (32) */
{"fistpq",1, 0xdf, 7, Modrm, { Mem, 0, 0} }, /* %st0 --> mem qword (64) */
{"fistpll",1,0xdf, 7, Modrm, { Mem, 0, 0} }, /* %st0 --> mem qword (64) */
{"fstpt", 1, 0xdb, 7, Modrm, { Mem, 0, 0} }, /* %st0 --> mem efloat */
{"fbstp", 1, 0xdf, 6, Modrm, { Mem, 0, 0} }, /* %st0 --> mem bcd */
/* exchange %st<n> with %st0 */
{"fxch", 1, 0xd9c8, _, ShortForm, { FloatReg, 0, 0} },
{"fxch", 0, 0xd9c9, _, NoModrm, { 0, 0, 0} }, /* alias for fxch %st, %st(1) */
/* comparison (without pop) */
{"fcom", 1, 0xd8d0, _, ShortForm, { FloatReg, 0, 0} },
{"fcoms", 1, 0xd8, 2, Modrm, { Mem, 0, 0} }, /* compare %st0, mem float */
{"ficoml", 1, 0xda, 2, Modrm, { Mem, 0, 0} }, /* compare %st0, mem word */
{"fcoml", 1, 0xdc, 2, Modrm, { Mem, 0, 0} }, /* compare %st0, mem double */
{"fcoml", 1, 0xd8d0, _, ShortForm, { FloatReg, 0, 0} },
{"ficoms", 1, 0xde, 2, Modrm, { Mem, 0, 0} }, /* compare %st0, mem dword */
/* comparison (with pop) */
{"fcomp", 1, 0xd8d8, _, ShortForm, { FloatReg, 0, 0} },
{"fcomps", 1, 0xd8, 3, Modrm, { Mem, 0, 0} }, /* compare %st0, mem float */
{"ficompl", 1, 0xda, 3, Modrm, { Mem, 0, 0} }, /* compare %st0, mem word */
{"fcompl", 1, 0xdc, 3, Modrm, { Mem, 0, 0} }, /* compare %st0, mem double */
{"fcompl", 1, 0xd8d8, _, ShortForm, { FloatReg, 0, 0} },
{"ficomps", 1, 0xde, 3, Modrm, { Mem, 0, 0} }, /* compare %st0, mem dword */
{"fcompp", 0, 0xded9, _, NoModrm, { 0, 0, 0} }, /* compare %st0, %st1 & pop 2 */
/* unordered comparison (with pop) */
{"fucom", 1, 0xdde0, _, ShortForm, { FloatReg, 0, 0} },
{"fucomp", 1, 0xdde8, _, ShortForm, { FloatReg, 0, 0} },
{"fucompp", 0, 0xdae9, _, NoModrm, { 0, 0, 0} }, /* ucompare %st0, %st1 & pop twice */
{"ftst", 0, 0xd9e4, _, NoModrm, { 0, 0, 0} }, /* test %st0 */
{"fxam", 0, 0xd9e5, _, NoModrm, { 0, 0, 0} }, /* examine %st0 */
/* load constants into %st0 */
{"fld1", 0, 0xd9e8, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- 1.0 */
{"fldl2t", 0, 0xd9e9, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- log2(10) */
{"fldl2e", 0, 0xd9ea, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- log2(e) */
{"fldpi", 0, 0xd9eb, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- pi */
{"fldlg2", 0, 0xd9ec, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- log10(2) */
{"fldln2", 0, 0xd9ed, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- ln(2) */
{"fldz", 0, 0xd9ee, _, NoModrm, { 0, 0, 0} }, /* %st0 <-- 0.0 */
/* arithmetic */
/* add */
{"fadd", 1, 0xd8c0, _, ShortForm, { FloatReg, 0, 0} },
{"fadd", 2, 0xd8c0, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
{"fadd", 0, 0xdcc1, _, NoModrm, { 0, 0, 0} }, /* alias for fadd %st, %st(1) */
{"faddp", 1, 0xdac0, _, ShortForm, { FloatReg, 0, 0} },
{"faddp", 2, 0xdac0, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
{"faddp", 0, 0xdec1, _, NoModrm, { 0, 0, 0} }, /* alias for faddp %st, %st(1) */
{"fadds", 1, 0xd8, 0, Modrm, { Mem, 0, 0} },
{"fiaddl", 1, 0xda, 0, Modrm, { Mem, 0, 0} },
{"faddl", 1, 0xdc, 0, Modrm, { Mem, 0, 0} },
{"fiadds", 1, 0xde, 0, Modrm, { Mem, 0, 0} },
/* sub */
/* Note: intel has decided that certain of these operations are reversed
in assembler syntax. */
{"fsub", 1, 0xd8e0, _, ShortForm, { FloatReg, 0, 0} },
{"fsub", 2, 0xd8e0, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsub", 2, 0xdce8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fsub", 2, 0xdce0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fsub", 0, 0xdce1, _, NoModrm, { 0, 0, 0} },
{"fsubp", 1, 0xdae0, _, ShortForm, { FloatReg, 0, 0} },
{"fsubp", 2, 0xdae0, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubp", 2, 0xdee8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fsubp", 2, 0xdee0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fsubp", 0, 0xdee1, _, NoModrm, { 0, 0, 0} },
{"fsubs", 1, 0xd8, 4, Modrm, { Mem, 0, 0} },
{"fisubl", 1, 0xda, 4, Modrm, { Mem, 0, 0} },
{"fsubl", 1, 0xdc, 4, Modrm, { Mem, 0, 0} },
{"fisubs", 1, 0xde, 4, Modrm, { Mem, 0, 0} },
/* sub reverse */
{"fsubr", 1, 0xd8e8, _, ShortForm, { FloatReg, 0, 0} },
{"fsubr", 2, 0xd8e8, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubr", 2, 0xdce0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fsubr", 2, 0xdce8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fsubr", 0, 0xdce9, _, NoModrm, { 0, 0, 0} },
{"fsubrp", 1, 0xdae8, _, ShortForm, { FloatReg, 0, 0} },
{"fsubrp", 2, 0xdae8, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fsubrp", 2, 0xdee0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fsubrp", 2, 0xdee8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fsubrp", 0, 0xdee9, _, NoModrm, { 0, 0, 0} },
{"fsubrs", 1, 0xd8, 5, Modrm, { Mem, 0, 0} },
{"fisubrl", 1, 0xda, 5, Modrm, { Mem, 0, 0} },
{"fsubrl", 1, 0xdc, 5, Modrm, { Mem, 0, 0} },
{"fisubrs", 1, 0xde, 5, Modrm, { Mem, 0, 0} },
/* mul */
{"fmul", 1, 0xd8c8, _, ShortForm, { FloatReg, 0, 0} },
{"fmul", 2, 0xd8c8, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
{"fmul", 0, 0xdcc9, _, NoModrm, { 0, 0, 0} },
{"fmulp", 1, 0xdac8, _, ShortForm, { FloatReg, 0, 0} },
{"fmulp", 2, 0xdac8, _, ShortForm|FloatD, { FloatReg, FloatAcc, 0} },
{"fmulp", 0, 0xdec9, _, NoModrm, { 0, 0, 0} },
{"fmuls", 1, 0xd8, 1, Modrm, { Mem, 0, 0} },
{"fimull", 1, 0xda, 1, Modrm, { Mem, 0, 0} },
{"fmull", 1, 0xdc, 1, Modrm, { Mem, 0, 0} },
{"fimuls", 1, 0xde, 1, Modrm, { Mem, 0, 0} },
/* div */
/* Note: intel has decided that certain of these operations are reversed
in assembler syntax. */
{"fdiv", 1, 0xd8f0, _, ShortForm, { FloatReg, 0, 0} },
{"fdiv", 2, 0xd8f0, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdiv", 2, 0xdcf8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fdiv", 2, 0xdcf0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fdiv", 0, 0xdcf1, _, NoModrm, { 0, 0, 0} },
{"fdivp", 1, 0xdaf0, _, ShortForm, { FloatReg, 0, 0} },
{"fdivp", 2, 0xdaf0, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivp", 2, 0xdef8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fdivp", 2, 0xdef0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fdivp", 0, 0xdef1, _, NoModrm, { 0, 0, 0} },
{"fdivs", 1, 0xd8, 6, Modrm, { Mem, 0, 0} },
{"fidivl", 1, 0xda, 6, Modrm, { Mem, 0, 0} },
{"fdivl", 1, 0xdc, 6, Modrm, { Mem, 0, 0} },
{"fidivs", 1, 0xde, 6, Modrm, { Mem, 0, 0} },
/* div reverse */
{"fdivr", 1, 0xd8f8, _, ShortForm, { FloatReg, 0, 0} },
{"fdivr", 2, 0xd8f8, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivr", 2, 0xdcf0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fdivr", 2, 0xdcf8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fdivr", 0, 0xdcf9, _, NoModrm, { 0, 0, 0} },
{"fdivrp", 1, 0xdaf8, _, ShortForm, { FloatReg, 0, 0} },
{"fdivrp", 2, 0xdaf8, _, ShortForm, { FloatReg, FloatAcc, 0} },
#ifdef NON_BROKEN_OPCODES
{"fdivrp", 2, 0xdef0, _, ShortForm, { FloatAcc, FloatReg, 0} },
#else
{"fdivrp", 2, 0xdef8, _, ShortForm, { FloatAcc, FloatReg, 0} },
#endif
{"fdivrp", 0, 0xdef9, _, NoModrm, { 0, 0, 0} },
{"fdivrs", 1, 0xd8, 7, Modrm, { Mem, 0, 0} },
{"fidivrl", 1, 0xda, 7, Modrm, { Mem, 0, 0} },
{"fdivrl", 1, 0xdc, 7, Modrm, { Mem, 0, 0} },
{"fidivrs", 1, 0xde, 7, Modrm, { Mem, 0, 0} },
{"f2xm1", 0, 0xd9f0, _, NoModrm, { 0, 0, 0} },
{"fyl2x", 0, 0xd9f1, _, NoModrm, { 0, 0, 0} },
{"fptan", 0, 0xd9f2, _, NoModrm, { 0, 0, 0} },
{"fpatan", 0, 0xd9f3, _, NoModrm, { 0, 0, 0} },
{"fxtract", 0, 0xd9f4, _, NoModrm, { 0, 0, 0} },
{"fprem1", 0, 0xd9f5, _, NoModrm, { 0, 0, 0} },
{"fdecstp", 0, 0xd9f6, _, NoModrm, { 0, 0, 0} },
{"fincstp", 0, 0xd9f7, _, NoModrm, { 0, 0, 0} },
{"fprem", 0, 0xd9f8, _, NoModrm, { 0, 0, 0} },
{"fyl2xp1", 0, 0xd9f9, _, NoModrm, { 0, 0, 0} },
{"fsqrt", 0, 0xd9fa, _, NoModrm, { 0, 0, 0} },
{"fsincos", 0, 0xd9fb, _, NoModrm, { 0, 0, 0} },
{"frndint", 0, 0xd9fc, _, NoModrm, { 0, 0, 0} },
{"fscale", 0, 0xd9fd, _, NoModrm, { 0, 0, 0} },
{"fsin", 0, 0xd9fe, _, NoModrm, { 0, 0, 0} },
{"fcos", 0, 0xd9ff, _, NoModrm, { 0, 0, 0} },
{"fchs", 0, 0xd9e0, _, NoModrm, { 0, 0, 0} },
{"fabs", 0, 0xd9e1, _, NoModrm, { 0, 0, 0} },
/* processor control */
{"fninit", 0, 0xdbe3, _, NoModrm, { 0, 0, 0} },
{"finit", 0, 0x9bdbe3, _, NoModrm, { 0, 0, 0} },
{"fldcw", 1, 0xd9, 5, Modrm, { Mem, 0, 0} },
{"fnstcw", 1, 0xd9, 7, Modrm, { Mem, 0, 0} },
{"fstcw", 1, 0x9bd9, 7, Modrm, { Mem, 0, 0} },
{"fnstsw", 1, 0xdfe0, _, NoModrm, { Acc, 0, 0} },
{"fnstsw", 1, 0xdd, 7, Modrm, { Mem, 0, 0} },
{"fnstsw", 0, 0xdfe0, _, NoModrm, { 0, 0, 0} },
{"fstsw", 1, 0x9bdfe0, _, NoModrm, { Acc, 0, 0} },
{"fstsw", 1, 0x9bdd, 7, Modrm, { Mem, 0, 0} },
{"fstsw", 0, 0x9bdfe0, _, NoModrm, { 0, 0, 0} },
{"fnclex", 0, 0xdbe2, _, NoModrm, { 0, 0, 0} },
{"fclex", 0, 0x9bdbe2, _, NoModrm, { 0, 0, 0} },
/*
We ignore the short format (287) versions of fstenv/fldenv & fsave/frstor
instructions; i'm not sure how to add them or how they are different.
My 386/387 book offers no details about this.
*/
{"fnstenv", 1, 0xd9, 6, Modrm, { Mem, 0, 0} },
{"fstenv", 1, 0x9bd9, 6, Modrm, { Mem, 0, 0} },
{"fldenv", 1, 0xd9, 4, Modrm, { Mem, 0, 0} },
{"fnsave", 1, 0xdd, 6, Modrm, { Mem, 0, 0} },
{"fsave", 1, 0x9bdd, 6, Modrm, { Mem, 0, 0} },
{"frstor", 1, 0xdd, 4, Modrm, { Mem, 0, 0} },
{"ffree", 1, 0xddc0, _, ShortForm, { FloatReg, 0, 0} },
{"fnop", 0, 0xd9d0, _, NoModrm, { 0, 0, 0} },
{"fwait", 0, 0x9b, _, NoModrm, { 0, 0, 0} },
/*
opcode prefixes; we allow them as seperate insns too
(see prefix table below)
*/
{"aword", 0, 0x67, _, NoModrm, { 0, 0, 0} },
{"addr16", 0, 0x67, _, NoModrm, { 0, 0, 0} },
{"word", 0, 0x66, _, NoModrm, { 0, 0, 0} },
{"data16", 0, 0x66, _, NoModrm, { 0, 0, 0} },
{"lock", 0, 0xf0, _, NoModrm, { 0, 0, 0} },
{"cs", 0, 0x2e, _, NoModrm, { 0, 0, 0} },
{"ds", 0, 0x3e, _, NoModrm, { 0, 0, 0} },
{"es", 0, 0x26, _, NoModrm, { 0, 0, 0} },
{"fs", 0, 0x64, _, NoModrm, { 0, 0, 0} },
{"gs", 0, 0x65, _, NoModrm, { 0, 0, 0} },
{"ss", 0, 0x36, _, NoModrm, { 0, 0, 0} },
{"rep", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
{"repe", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
{"repz", 0, 0xf3, _, NoModrm, { 0, 0, 0} },
{"repne", 0, 0xf2, _, NoModrm, { 0, 0, 0} },
{"repnz", 0, 0xf2, _, NoModrm, { 0, 0, 0} },
/* 486 extensions */
{"bswap", 1, 0x0fc8, _, ShortForm, { Reg32,0,0 } },
{"xadd", 2, 0x0fc0, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
{"cmpxchg", 2, 0x0fb0, _, DW|Modrm, { Reg, Reg|Mem, 0 } },
{"invd", 0, 0x0f08, _, NoModrm, { 0, 0, 0} },
{"wbinvd", 0, 0x0f09, _, NoModrm, { 0, 0, 0} },
{"invlpg", 1, 0x0f01, 7, Modrm, { Mem, 0, 0} },
/* 586 and late 486 extensions */
{"cpuid", 0, 0x0fa2, _, NoModrm, { 0, 0, 0} },
/* Pentium extensions */
{"wrmsr", 0, 0x0f30, _, NoModrm, { 0, 0, 0} },
{"rdtsc", 0, 0x0f31, _, NoModrm, { 0, 0, 0} },
{"rdmsr", 0, 0x0f32, _, NoModrm, { 0, 0, 0} },
{"cmpxchg8b", 1, 0x0fc7, 1, Modrm, { Mem, 0, 0} },
/* Pentium Pro extensions */
{"rdpmc", 0, 0x0f33, _, NoModrm, { 0, 0, 0} },
{"cmovo", 2, 0x0f40, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovno", 2, 0x0f41, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovb", 2, 0x0f42, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovae", 2, 0x0f43, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmove", 2, 0x0f44, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovne", 2, 0x0f45, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovbe", 2, 0x0f46, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmova", 2, 0x0f47, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovs", 2, 0x0f48, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovns", 2, 0x0f49, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovp", 2, 0x0f4a, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovnp", 2, 0x0f4b, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovl", 2, 0x0f4c, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovge", 2, 0x0f4d, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovle", 2, 0x0f4e, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"cmovg", 2, 0x0f4f, _, W|Modrm|ReverseRegRegmem, { WordReg|WordMem, WordReg, 0} },
{"fcmovb", 2, 0xdac0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmove", 2, 0xdac8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovbe",2, 0xdad0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovu", 2, 0xdad8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovnb", 2, 0xdbc0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovne", 2, 0xdbc8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovnbe",2, 0xdbd0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcmovnu", 2, 0xdbd8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcomi", 2, 0xdbf0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fucomi", 2, 0xdbe8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fcomip", 2, 0xdff0, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"fucomip",2, 0xdfe8, _, ShortForm, { FloatReg, FloatAcc, 0} },
{"", 0, 0, 0, 0, { 0, 0, 0} } /* sentinel */
};
#undef _
static const template *const i386_optab_end
= i386_optab + sizeof (i386_optab)/sizeof(i386_optab[0]);
/* 386 register table */
static const reg_entry i386_regtab[] = {
/* 8 bit regs */
{"al", Reg8|Acc, 0}, {"cl", Reg8|ShiftCount, 1}, {"dl", Reg8, 2},
{"bl", Reg8, 3},
{"ah", Reg8, 4}, {"ch", Reg8, 5}, {"dh", Reg8, 6}, {"bh", Reg8, 7},
/* 16 bit regs */
{"ax", Reg16|Acc, 0}, {"cx", Reg16, 1}, {"dx", Reg16|InOutPortReg, 2}, {"bx", Reg16, 3},
{"sp", Reg16, 4}, {"bp", Reg16, 5}, {"si", Reg16, 6}, {"di", Reg16, 7},
/* 32 bit regs */
{"eax", Reg32|Acc, 0}, {"ecx", Reg32, 1}, {"edx", Reg32, 2}, {"ebx", Reg32, 3},
{"esp", Reg32, 4}, {"ebp", Reg32, 5}, {"esi", Reg32, 6}, {"edi", Reg32, 7},
/* segment registers */
{"es", SReg2, 0}, {"cs", SReg2, 1}, {"ss", SReg2, 2},
{"ds", SReg2, 3}, {"fs", SReg3, 4}, {"gs", SReg3, 5},
/* control registers */
{"cr0", Control, 0}, {"cr2", Control, 2}, {"cr3", Control, 3},
{"cr4", Control, 4},
/* debug registers */
{"db0", Debug, 0}, {"db1", Debug, 1}, {"db2", Debug, 2},
{"db3", Debug, 3}, {"db6", Debug, 6}, {"db7", Debug, 7},
{"dr0", Debug, 0}, {"dr1", Debug, 1}, {"dr2", Debug, 2},
{"dr3", Debug, 3}, {"dr6", Debug, 6}, {"dr7", Debug, 7},
/* test registers */
{"tr3", Test, 3}, {"tr4", Test, 4}, {"tr5", Test, 5},
{"tr6", Test, 6}, {"tr7", Test, 7},
/* float registers */
{"st(0)", FloatReg|FloatAcc, 0},
{"st", FloatReg|FloatAcc, 0},
{"st(1)", FloatReg, 1}, {"st(2)", FloatReg, 2},
{"st(3)", FloatReg, 3}, {"st(4)", FloatReg, 4}, {"st(5)", FloatReg, 5},
{"st(6)", FloatReg, 6}, {"st(7)", FloatReg, 7}
};
#define MAX_REG_NAME_SIZE 8 /* for parsing register names from input */
static const reg_entry *const i386_regtab_end
= i386_regtab + sizeof(i386_regtab)/sizeof(i386_regtab[0]);
/* segment stuff */
static const seg_entry cs = { "cs", 0x2e };
static const seg_entry ds = { "ds", 0x3e };
static const seg_entry ss = { "ss", 0x36 };
static const seg_entry es = { "es", 0x26 };
static const seg_entry fs = { "fs", 0x64 };
static const seg_entry gs = { "gs", 0x65 };
static const seg_entry null = { "", 0x0 };
/*
This table is used to store the default segment register implied by all
possible memory addressing modes.
It is indexed by the mode & modrm entries of the modrm byte as follows:
index = (mode<<3) | modrm;
*/
static const seg_entry *const one_byte_segment_defaults[] = {
/* mode 0 */
&ds, &ds, &ds, &ds, &null, &ds, &ds, &ds,
/* mode 1 */
&ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
/* mode 2 */
&ds, &ds, &ds, &ds, &null, &ss, &ds, &ds,
/* mode 3 --- not a memory reference; never referenced */
};
static const seg_entry *const two_byte_segment_defaults[] = {
/* mode 0 */
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
/* mode 1 */
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
/* mode 2 */
&ds, &ds, &ds, &ds, &ss, &ds, &ds, &ds,
/* mode 3 --- not a memory reference; never referenced */
};
static const prefix_entry i386_prefixtab[] = {
#define ADDR_PREFIX_OPCODE 0x67
{ "addr16", 0x67 }, /* address size prefix ==> 16bit addressing
* (How is this useful?) */
#define WORD_PREFIX_OPCODE 0x66
{ "data16", 0x66 }, /* operand size prefix */
{ "lock", 0xf0 }, /* bus lock prefix */
{ "wait", 0x9b }, /* wait for coprocessor */
{ "cs", 0x2e }, { "ds", 0x3e }, /* segment overrides ... */
{ "es", 0x26 }, { "fs", 0x64 },
{ "gs", 0x65 }, { "ss", 0x36 },
/* REPE & REPNE used to detect rep/repne with a non-string instruction */
#define REPNE 0xf2
#define REPE 0xf3
{ "rep", 0xf3 }, /* repeat string instructions */
{ "repe", 0xf3 }, { "repz", 0xf3 },
{ "repne", 0xf2 }, { "repnz", 0xf2 }
};
static const prefix_entry *const i386_prefixtab_end
= i386_prefixtab + sizeof(i386_prefixtab)/sizeof(i386_prefixtab[0]);
/* end of i386-opcode.h */

238
opcode/ppc-dis.c
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@ -1,238 +0,0 @@
/* ppc-dis.c -- Disassemble PowerPC instructions
Copyright 1994 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support
This file is part of GDB, GAS, and the GNU binutils.
GDB, GAS, and the GNU binutils are free software; you can redistribute
them and/or modify them 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, GAS, and the GNU binutils are distributed in the hope that they
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 file; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include <stdio.h>
#include "ansidecl.h"
#include "sysdep.h"
#include "dis-asm.h"
#include "opcode/ppc.h"
/* This file provides several disassembler functions, all of which use
the disassembler interface defined in dis-asm.h. Several functions
are provided because this file handles disassembly for the PowerPC
in both big and little endian mode and also for the POWER (RS/6000)
chip. */
static int print_insn_powerpc PARAMS ((bfd_vma, struct disassemble_info *,
int bigendian, int dialect));
/* Print a big endian PowerPC instruction. For convenience, also
disassemble instructions supported by the Motorola PowerPC 601. */
int
print_insn_big_powerpc (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
return print_insn_powerpc (memaddr, info, 1,
PPC_OPCODE_PPC | PPC_OPCODE_601);
}
/* Print a little endian PowerPC instruction. For convenience, also
disassemble instructions supported by the Motorola PowerPC 601. */
int
print_insn_little_powerpc (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
return print_insn_powerpc (memaddr, info, 0,
PPC_OPCODE_PPC | PPC_OPCODE_601);
}
/* Print a POWER (RS/6000) instruction. */
int
print_insn_rs6000 (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
return print_insn_powerpc (memaddr, info, 1, PPC_OPCODE_POWER);
}
/* Print a PowerPC or POWER instruction. */
static int
print_insn_powerpc (memaddr, info, bigendian, dialect)
bfd_vma memaddr;
struct disassemble_info *info;
int bigendian;
int dialect;
{
bfd_byte buffer[4];
int status;
unsigned long insn;
const struct powerpc_opcode *opcode;
const struct powerpc_opcode *opcode_end;
unsigned long op;
status = (*info->read_memory_func) (memaddr, buffer, 4, info);
if (status != 0)
{
(*info->memory_error_func) (status, memaddr, info);
return -1;
}
if (bigendian)
insn = bfd_getb32 (buffer);
else
insn = bfd_getl32 (buffer);
/* Get the major opcode of the instruction. */
op = PPC_OP (insn);
/* Find the first match in the opcode table. We could speed this up
a bit by doing a binary search on the major opcode. */
opcode_end = powerpc_opcodes + powerpc_num_opcodes;
for (opcode = powerpc_opcodes; opcode < opcode_end; opcode++)
{
unsigned long table_op;
const unsigned char *opindex;
const struct powerpc_operand *operand;
int invalid;
int need_comma;
int need_paren;
table_op = PPC_OP (opcode->opcode);
if (op < table_op)
break;
if (op > table_op)
continue;
if ((insn & opcode->mask) != opcode->opcode
|| (opcode->flags & dialect) == 0)
continue;
/* Make two passes over the operands. First see if any of them
have extraction functions, and, if they do, make sure the
instruction is valid. */
invalid = 0;
for (opindex = opcode->operands; *opindex != 0; opindex++)
{
operand = powerpc_operands + *opindex;
if (operand->extract)
(*operand->extract) (insn, &invalid);
}
if (invalid)
continue;
/* The instruction is valid. */
(*info->fprintf_func) (info->stream, "%s", opcode->name);
if (opcode->operands[0] != 0)
(*info->fprintf_func) (info->stream, "\t");
/* Now extract and print the operands. */
need_comma = 0;
need_paren = 0;
for (opindex = opcode->operands; *opindex != 0; opindex++)
{
long value;
operand = powerpc_operands + *opindex;
/* Operands that are marked FAKE are simply ignored. We
already made sure that the extract function considered
the instruction to be valid. */
if ((operand->flags & PPC_OPERAND_FAKE) != 0)
continue;
/* Extract the value from the instruction. */
if (operand->extract)
value = (*operand->extract) (insn, (int *) NULL);
else
{
value = (insn >> operand->shift) & ((1 << operand->bits) - 1);
if ((operand->flags & PPC_OPERAND_SIGNED) != 0
&& (value & (1 << (operand->bits - 1))) != 0)
value -= 1 << operand->bits;
}
/* If the operand is optional, and the value is zero, don't
print anything. */
if ((operand->flags & PPC_OPERAND_OPTIONAL) != 0
&& (operand->flags & PPC_OPERAND_NEXT) == 0
&& value == 0)
continue;
if (need_comma)
{
(*info->fprintf_func) (info->stream, ",");
need_comma = 0;
}
/* Print the operand as directed by the flags. */
if ((operand->flags & PPC_OPERAND_GPR) != 0)
(*info->fprintf_func) (info->stream, "r%ld", value);
else if ((operand->flags & PPC_OPERAND_FPR) != 0)
(*info->fprintf_func) (info->stream, "f%ld", value);
else if ((operand->flags & PPC_OPERAND_RELATIVE) != 0)
(*info->print_address_func) (memaddr + value, info);
else if ((operand->flags & PPC_OPERAND_ABSOLUTE) != 0)
(*info->print_address_func) ((bfd_vma) value & 0xffffffff, info);
else if ((operand->flags & PPC_OPERAND_CR) == 0
|| (dialect & PPC_OPCODE_PPC) == 0)
(*info->fprintf_func) (info->stream, "%ld", value);
else
{
if (operand->bits == 3)
(*info->fprintf_func) (info->stream, "cr%d", value);
else
{
static const char *cbnames[4] = { "lt", "gt", "eq", "so" };
int cr;
int cc;
cr = value >> 2;
if (cr != 0)
(*info->fprintf_func) (info->stream, "4*cr%d", cr);
cc = value & 3;
if (cc != 0)
{
if (cr != 0)
(*info->fprintf_func) (info->stream, "+");
(*info->fprintf_func) (info->stream, "%s", cbnames[cc]);
}
}
}
if (need_paren)
{
(*info->fprintf_func) (info->stream, ")");
need_paren = 0;
}
if ((operand->flags & PPC_OPERAND_PARENS) == 0)
need_comma = 1;
else
{
(*info->fprintf_func) (info->stream, "(");
need_paren = 1;
}
}
/* We have found and printed an instruction; return. */
return 4;
}
/* We could not find a match. */
(*info->fprintf_func) (info->stream, ".long 0x%lx", insn);
return 4;
}

2830
opcode/ppc-opc.c
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248
opcode/ppc.h
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@ -1,248 +0,0 @@
/* ppc.h -- Header file for PowerPC opcode table
Copyright 1994, 1995 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support
This file is part of GDB, GAS, and the GNU binutils.
GDB, GAS, and the GNU binutils are free software; you can redistribute
them and/or modify them under the terms of the GNU General Public
License as published by the Free Software Foundation; either version
1, or (at your option) any later version.
GDB, GAS, and the GNU binutils are distributed in the hope that they
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 file; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef PPC_H
#define PPC_H
/* The opcode table is an array of struct powerpc_opcode. */
struct powerpc_opcode
{
/* The opcode name. */
const char *name;
/* The opcode itself. Those bits which will be filled in with
operands are zeroes. */
unsigned long opcode;
/* The opcode mask. This is used by the disassembler. This is a
mask containing ones indicating those bits which must match the
opcode field, and zeroes indicating those bits which need not
match (and are presumably filled in by operands). */
unsigned long mask;
/* One bit flags for the opcode. These are used to indicate which
specific processors support the instructions. The defined values
are listed below. */
unsigned long flags;
/* An array of operand codes. Each code is an index into the
operand table. They appear in the order which the operands must
appear in assembly code, and are terminated by a zero. */
unsigned char operands[8];
};
/* The table itself is sorted by major opcode number, and is otherwise
in the order in which the disassembler should consider
instructions. */
extern const struct powerpc_opcode powerpc_opcodes[];
extern const int powerpc_num_opcodes;
/* Values defined for the flags field of a struct powerpc_opcode. */
/* Opcode is defined for the PowerPC architecture. */
#define PPC_OPCODE_PPC (01)
/* Opcode is defined for the POWER (RS/6000) architecture. */
#define PPC_OPCODE_POWER (02)
/* Opcode is defined for the POWER2 (Rios 2) architecture. */
#define PPC_OPCODE_POWER2 (04)
/* Opcode is only defined on 32 bit architectures. */
#define PPC_OPCODE_32 (010)
/* Opcode is only defined on 64 bit architectures. */
#define PPC_OPCODE_64 (020)
/* Opcode is supported by the Motorola PowerPC 601 processor. The 601
is assumed to support all PowerPC (PPC_OPCODE_PPC) instructions,
but it also supports many additional POWER instructions. */
#define PPC_OPCODE_601 (040)
/* Opcode is supported in both the Power and PowerPC architectures
(ie, compiler's -mcpu=common or assembler's -mcom). */
#define PPC_OPCODE_COMMON (0100)
/* Opcode is supported for any Power or PowerPC platform (this is
for the assembler's -many option, and it eliminates duplicates). */
#define PPC_OPCODE_ANY (0200)
/* A macro to extract the major opcode from an instruction. */
#define PPC_OP(i) (((i) >> 26) & 0x3f)
/* The operands table is an array of struct powerpc_operand. */
struct powerpc_operand
{
/* The number of bits in the operand. */
int bits;
/* How far the operand is left shifted in the instruction. */
int shift;
/* Insertion function. This is used by the assembler. To insert an
operand value into an instruction, check this field.
If it is NULL, execute
i |= (op & ((1 << o->bits) - 1)) << o->shift;
(i is the instruction which we are filling in, o is a pointer to
this structure, and op is the opcode value; this assumes twos
complement arithmetic).
If this field is not NULL, then simply call it with the
instruction and the operand value. It will return the new value
of the instruction. If the ERRMSG argument is not NULL, then if
the operand value is illegal, *ERRMSG will be set to a warning
string (the operand will be inserted in any case). If the
operand value is legal, *ERRMSG will be unchanged (most operands
can accept any value). */
unsigned long (*insert) PARAMS ((unsigned long instruction, long op,
const char **errmsg));
/* Extraction function. This is used by the disassembler. To
extract this operand type from an instruction, check this field.
If it is NULL, compute
op = ((i) >> o->shift) & ((1 << o->bits) - 1);
if ((o->flags & PPC_OPERAND_SIGNED) != 0
&& (op & (1 << (o->bits - 1))) != 0)
op -= 1 << o->bits;
(i is the instruction, o is a pointer to this structure, and op
is the result; this assumes twos complement arithmetic).
If this field is not NULL, then simply call it with the
instruction value. It will return the value of the operand. If
the INVALID argument is not NULL, *INVALID will be set to
non-zero if this operand type can not actually be extracted from
this operand (i.e., the instruction does not match). If the
operand is valid, *INVALID will not be changed. */
long (*extract) PARAMS ((unsigned long instruction, int *invalid));
/* One bit syntax flags. */
unsigned long flags;
};
/* Elements in the table are retrieved by indexing with values from
the operands field of the powerpc_opcodes table. */
extern const struct powerpc_operand powerpc_operands[];
/* Values defined for the flags field of a struct powerpc_operand. */
/* This operand takes signed values. */
#define PPC_OPERAND_SIGNED (01)
/* This operand takes signed values, but also accepts a full positive
range of values when running in 32 bit mode. That is, if bits is
16, it takes any value from -0x8000 to 0xffff. In 64 bit mode,
this flag is ignored. */
#define PPC_OPERAND_SIGNOPT (02)
/* This operand does not actually exist in the assembler input. This
is used to support extended mnemonics such as mr, for which two
operands fields are identical. The assembler should call the
insert function with any op value. The disassembler should call
the extract function, ignore the return value, and check the value
placed in the valid argument. */
#define PPC_OPERAND_FAKE (04)
/* The next operand should be wrapped in parentheses rather than
separated from this one by a comma. This is used for the load and
store instructions which want their operands to look like
reg,displacement(reg)
*/
#define PPC_OPERAND_PARENS (010)
/* This operand may use the symbolic names for the CR fields, which
are
lt 0 gt 1 eq 2 so 3 un 3
cr0 0 cr1 1 cr2 2 cr3 3
cr4 4 cr5 5 cr6 6 cr7 7
These may be combined arithmetically, as in cr2*4+gt. These are
only supported on the PowerPC, not the POWER. */
#define PPC_OPERAND_CR (020)
/* This operand names a register. The disassembler uses this to print
register names with a leading 'r'. */
#define PPC_OPERAND_GPR (040)
/* This operand names a floating point register. The disassembler
prints these with a leading 'f'. */
#define PPC_OPERAND_FPR (0100)
/* This operand is a relative branch displacement. The disassembler
prints these symbolically if possible. */
#define PPC_OPERAND_RELATIVE (0200)
/* This operand is an absolute branch address. The disassembler
prints these symbolically if possible. */
#define PPC_OPERAND_ABSOLUTE (0400)
/* This operand is optional, and is zero if omitted. This is used for
the optional BF and L fields in the comparison instructions. The
assembler must count the number of operands remaining on the line,
and the number of operands remaining for the opcode, and decide
whether this operand is present or not. The disassembler should
print this operand out only if it is not zero. */
#define PPC_OPERAND_OPTIONAL (01000)
/* This flag is only used with PPC_OPERAND_OPTIONAL. If this operand
is omitted, then for the next operand use this operand value plus
1, ignoring the next operand field for the opcode. This wretched
hack is needed because the Power rotate instructions can take
either 4 or 5 operands. The disassembler should print this operand
out regardless of the PPC_OPERAND_OPTIONAL field. */
#define PPC_OPERAND_NEXT (02000)
/* This operand should be regarded as a negative number for the
purposes of overflow checking (i.e., the normal most negative
number is disallowed and one more than the normal most positive
number is allowed). This flag will only be set for a signed
operand. */
#define PPC_OPERAND_NEGATIVE (04000)
/* The POWER and PowerPC assemblers use a few macros. We keep them
with the operands table for simplicity. The macro table is an
array of struct powerpc_macro. */
struct powerpc_macro
{
/* The macro name. */
const char *name;
/* The number of operands the macro takes. */
unsigned int operands;
/* One bit flags for the opcode. These are used to indicate which
specific processors support the instructions. The values are the
same as those for the struct powerpc_opcode flags field. */
unsigned long flags;
/* A format string to turn the macro into a normal instruction.
Each %N in the string is replaced with operand number N (zero
based). */
const char *format;
};
extern const struct powerpc_macro powerpc_macros[];
extern const int powerpc_num_macros;
#endif /* PPC_H */

868
opcode/sparc-dis.c
View file

@ -1,868 +0,0 @@
/* Print SPARC instructions.
Copyright (C) 1989, 91-93, 1995, 1996 Free Software Foundation, Inc.
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include "ansidecl.h"
#include "opcode/sparc.h"
#include "dis-asm.h"
#include <string.h>
/* Bitmask of v9 architectures. */
#define MASK_V9 ((1 << SPARC_OPCODE_ARCH_V9) \
| (1 << SPARC_OPCODE_ARCH_V9A))
/* 1 if INSN is for v9 only. */
#define V9_ONLY_P(insn) (! ((insn)->architecture & ~MASK_V9))
/* 1 if INSN is for v9. */
#define V9_P(insn) (((insn)->architecture & MASK_V9) != 0)
/* For faster lookup, after insns are sorted they are hashed. */
/* ??? I think there is room for even more improvement. */
#define HASH_SIZE 256
/* It is important that we only look at insn code bits as that is how the
opcode table is hashed. OPCODE_BITS is a table of valid bits for each
of the main types (0,1,2,3). */
static int opcode_bits[4] = { 0x01c00000, 0x0, 0x01f80000, 0x01f80000 };
#define HASH_INSN(INSN) \
((((INSN) >> 24) & 0xc0) | (((INSN) & opcode_bits[((INSN) >> 30) & 3]) >> 19))
struct opcode_hash {
struct opcode_hash *next;
struct sparc_opcode *opcode;
};
static struct opcode_hash *opcode_hash_table[HASH_SIZE];
static void build_hash_table ();
/* Sign-extend a value which is N bits long. */
#define SEX(value, bits) \
((((int)(value)) << ((8 * sizeof (int)) - bits)) \
>> ((8 * sizeof (int)) - bits) )
static char *reg_names[] =
{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
"o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
"l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
"i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7",
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
"f32", "f33", "f34", "f35", "f36", "f37", "f38", "f39",
"f40", "f41", "f42", "f43", "f44", "f45", "f46", "f47",
"f48", "f49", "f50", "f51", "f52", "f53", "f54", "f55",
"f56", "f57", "f58", "f59", "f60", "f61", "f62", "f63",
/* psr, wim, tbr, fpsr, cpsr are v8 only. */
"y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr"
};
#define freg_names (&reg_names[4 * 8])
/* These are ordered according to there register number in
rdpr and wrpr insns. */
static char *v9_priv_reg_names[] =
{
"tpc", "tnpc", "tstate", "tt", "tick", "tba", "pstate", "tl",
"pil", "cwp", "cansave", "canrestore", "cleanwin", "otherwin",
"wstate", "fq"
/* "ver" - special cased */
};
/* Macros used to extract instruction fields. Not all fields have
macros defined here, only those which are actually used. */
#define X_RD(i) (((i) >> 25) & 0x1f)
#define X_RS1(i) (((i) >> 14) & 0x1f)
#define X_LDST_I(i) (((i) >> 13) & 1)
#define X_ASI(i) (((i) >> 5) & 0xff)
#define X_RS2(i) (((i) >> 0) & 0x1f)
#define X_IMM13(i) (((i) >> 0) & 0x1fff)
#define X_DISP22(i) (((i) >> 0) & 0x3fffff)
#define X_IMM22(i) X_DISP22 (i)
#define X_DISP30(i) (((i) >> 0) & 0x3fffffff)
/* These are for v9. */
#define X_DISP16(i) (((((i) >> 20) & 3) << 14) | (((i) >> 0) & 0x3fff))
#define X_DISP19(i) (((i) >> 0) & 0x7ffff)
#define X_MEMBAR(i) ((i) & 0x7f)
/* Here is the union which was used to extract instruction fields
before the shift and mask macros were written.
union sparc_insn
{
unsigned long int code;
struct
{
unsigned int anop:2;
#define op ldst.anop
unsigned int anrd:5;
#define rd ldst.anrd
unsigned int op3:6;
unsigned int anrs1:5;
#define rs1 ldst.anrs1
unsigned int i:1;
unsigned int anasi:8;
#define asi ldst.anasi
unsigned int anrs2:5;
#define rs2 ldst.anrs2
#define shcnt rs2
} ldst;
struct
{
unsigned int anop:2, anrd:5, op3:6, anrs1:5, i:1;
unsigned int IMM13:13;
#define imm13 IMM13.IMM13
} IMM13;
struct
{
unsigned int anop:2;
unsigned int a:1;
unsigned int cond:4;
unsigned int op2:3;
unsigned int DISP22:22;
#define disp22 branch.DISP22
#define imm22 disp22
} branch;
struct
{
unsigned int anop:2;
unsigned int a:1;
unsigned int z:1;
unsigned int rcond:3;
unsigned int op2:3;
unsigned int DISP16HI:2;
unsigned int p:1;
unsigned int _rs1:5;
unsigned int DISP16LO:14;
} branch16;
struct
{
unsigned int anop:2;
unsigned int adisp30:30;
#define disp30 call.adisp30
} call;
};
*/
/* Nonzero if INSN is the opcode for a delayed branch. */
static int
is_delayed_branch (insn)
unsigned long insn;
{
struct opcode_hash *op;
for (op = opcode_hash_table[HASH_INSN (insn)]; op; op = op->next)
{
const struct sparc_opcode *opcode = op->opcode;
if ((opcode->match & insn) == opcode->match
&& (opcode->lose & insn) == 0)
return (opcode->flags & F_DELAYED);
}
return 0;
}
/* Nonzero of opcode table has been initialized. */
static int opcodes_initialized = 0;
/* extern void qsort (); */
static int compare_opcodes ();
/* Print one instruction from MEMADDR on INFO->STREAM.
We suffix the instruction with a comment that gives the absolute
address involved, as well as its symbolic form, if the instruction
is preceded by a findable `sethi' and it either adds an immediate
displacement to that register, or it is an `add' or `or' instruction
on that register. */
int
print_insn_sparc (memaddr, info)
bfd_vma memaddr;
disassemble_info *info;
{
FILE *stream = info->stream;
bfd_byte buffer[4];
unsigned long insn;
register unsigned int i;
register struct opcode_hash *op;
int sparc_v9_p = bfd_mach_sparc_v9_p (info->mach);
if (!opcodes_initialized)
{
qsort ((char *) sparc_opcodes, sparc_num_opcodes,
sizeof (sparc_opcodes[0]), compare_opcodes);
build_hash_table (sparc_opcodes, opcode_hash_table, sparc_num_opcodes);
opcodes_initialized = 1;
}
{
int status =
(*info->read_memory_func) (memaddr, buffer, sizeof (buffer), info);
if (status != 0)
{
(*info->memory_error_func) (status, memaddr, info);
return -1;
}
}
insn = bfd_getb32 (buffer);
info->insn_info_valid = 1; /* We do return this info */
info->insn_type = dis_nonbranch; /* Assume non branch insn */
info->branch_delay_insns = 0; /* Assume no delay */
info->target = 0; /* Assume no target known */
for (op = opcode_hash_table[HASH_INSN (insn)]; op; op = op->next)
{
const struct sparc_opcode *opcode = op->opcode;
/* ??? These architecture tests need to be more selective. */
/* If the current architecture isn't sparc64, skip sparc64 insns. */
if (!sparc_v9_p
&& V9_ONLY_P (opcode))
continue;
/* If the current architecture is sparc64, skip sparc32 only insns. */
if (sparc_v9_p
&& ! V9_P (opcode))
continue;
if ((opcode->match & insn) == opcode->match
&& (opcode->lose & insn) == 0)
{
/* Nonzero means that we have found an instruction which has
the effect of adding or or'ing the imm13 field to rs1. */
int imm_added_to_rs1 = 0;
/* Nonzero means that we have found a plus sign in the args
field of the opcode table. */
int found_plus = 0;
/* Nonzero means we have an annulled branch. */
int is_annulled = 0;
/* Do we have an `add' or `or' instruction where rs1 is the same
as rsd, and which has the i bit set? */
if ((opcode->match == 0x80102000 || opcode->match == 0x80002000)
/* (or) (add) */
&& X_RS1 (insn) == X_RD (insn))
imm_added_to_rs1 = 1;
if (X_RS1 (insn) != X_RD (insn)
&& strchr (opcode->args, 'r') != 0)
/* Can't do simple format if source and dest are different. */
continue;
if (X_RS2 (insn) != X_RD (insn)
&& strchr (opcode->args, 'O') != 0)
/* Can't do simple format if source and dest are different. */
continue;
(*info->fprintf_func) (stream, opcode->name);
{
register const char *s;
if (opcode->args[0] != ',')
(*info->fprintf_func) (stream, " ");
for (s = opcode->args; *s != '\0'; ++s)
{
while (*s == ',')
{
(*info->fprintf_func) (stream, ",");
++s;
switch (*s) {
case 'a':
(*info->fprintf_func) (stream, "a");
is_annulled = 1;
++s;
continue;
case 'N':
(*info->fprintf_func) (stream, "pn");
++s;
continue;
case 'T':
(*info->fprintf_func) (stream, "pt");
++s;
continue;
default:
break;
} /* switch on arg */
} /* while there are comma started args */
(*info->fprintf_func) (stream, " ");
switch (*s)
{
case '+':
found_plus = 1;
/* note fall-through */
default:
(*info->fprintf_func) (stream, "%c", *s);
break;
case '#':
(*info->fprintf_func) (stream, "0");
break;
#define reg(n) (*info->fprintf_func) (stream, "%%%s", reg_names[n])
case '1':
case 'r':
reg (X_RS1 (insn));
break;
case '2':
case 'O':
reg (X_RS2 (insn));
break;
case 'd':
reg (X_RD (insn));
break;
#undef reg
#define freg(n) (*info->fprintf_func) (stream, "%%%s", freg_names[n])
#define fregx(n) (*info->fprintf_func) (stream, "%%%s", freg_names[((n) & ~1) | (((n) & 1) << 5)])
case 'e':
freg (X_RS1 (insn));
break;
case 'v': /* double/even */
case 'V': /* quad/multiple of 4 */
fregx (X_RS1 (insn));
break;
case 'f':
freg (X_RS2 (insn));
break;
case 'B': /* double/even */
case 'R': /* quad/multiple of 4 */
fregx (X_RS2 (insn));
break;
case 'g':
freg (X_RD (insn));
break;
case 'H': /* double/even */
case 'J': /* quad/multiple of 4 */
fregx (X_RD (insn));
break;
#undef freg
#undef fregx
#define creg(n) (*info->fprintf_func) (stream, "%%c%u", (unsigned int) (n))
case 'b':
creg (X_RS1 (insn));
break;
case 'c':
creg (X_RS2 (insn));
break;
case 'D':
creg (X_RD (insn));
break;
#undef creg
case 'h':
(*info->fprintf_func) (stream, "%%hi(%#x)",
(0xFFFFFFFF
& ((int) X_IMM22 (insn) << 10)));
break;
case 'i':
{
int imm = SEX (X_IMM13 (insn), 13);
/* Check to see whether we have a 1+i, and take
note of that fact.
Note: because of the way we sort the table,
we will be matching 1+i rather than i+1,
so it is OK to assume that i is after +,
not before it. */
if (found_plus)
imm_added_to_rs1 = 1;
if (imm <= 9)
(*info->fprintf_func) (stream, "%d", imm);
else
(*info->fprintf_func) (stream, "%#x", imm);
}
break;
case 'I': /* 11 bit immediate. */
case 'j': /* 10 bit immediate. */
{
int imm;
if (*s == 'I')
imm = SEX (X_IMM13 (insn), 11);
else
imm = SEX (X_IMM13 (insn), 10);
/* Check to see whether we have a 1+i, and take
note of that fact.
Note: because of the way we sort the table,
we will be matching 1+i rather than i+1,
so it is OK to assume that i is after +,
not before it. */
if (found_plus)
imm_added_to_rs1 = 1;
if (imm <= 9)
(info->fprintf_func) (stream, "%d", imm);
else
(info->fprintf_func) (stream, "%#x", (unsigned) imm);
}
break;
case 'K':
{
int mask = X_MEMBAR (insn);
int bit = 0x40, printed_one = 0;
char *name;
if (mask == 0)
(info->fprintf_func) (stream, "0");
else
while (bit)
{
if (mask & bit)
{
if (printed_one)
(info->fprintf_func) (stream, "|");
name = sparc_decode_membar (bit);
(info->fprintf_func) (stream, "%s", name);
printed_one = 1;
}
bit >>= 1;
}
break;
}
case 'k':
info->target = memaddr + SEX (X_DISP16 (insn), 16) * 4;
(*info->print_address_func) (info->target, info);
break;
case 'G':
info->target = memaddr + SEX (X_DISP19 (insn), 19) * 4;
(*info->print_address_func) (info->target, info);
break;
case '6':
case '7':
case '8':
case '9':
(*info->fprintf_func) (stream, "%%fcc%c", *s - '6' + '0');
break;
case 'z':
(*info->fprintf_func) (stream, "%%icc");
break;
case 'Z':
(*info->fprintf_func) (stream, "%%xcc");
break;
case 'E':
(*info->fprintf_func) (stream, "%%ccr");
break;
case 's':
(*info->fprintf_func) (stream, "%%fprs");
break;
case 'o':
(*info->fprintf_func) (stream, "%%asi");
break;
case 'W':
(*info->fprintf_func) (stream, "%%tick");
break;
case 'P':
(*info->fprintf_func) (stream, "%%pc");
break;
case '?':
if (X_RS1 (insn) == 31)
(*info->fprintf_func) (stream, "%%ver");
else if ((unsigned) X_RS1 (insn) < 16)
(*info->fprintf_func) (stream, "%%%s",
v9_priv_reg_names[X_RS1 (insn)]);
else
(*info->fprintf_func) (stream, "%%reserved");
break;
case '!':
if ((unsigned) X_RD (insn) < 15)
(*info->fprintf_func) (stream, "%%%s",
v9_priv_reg_names[X_RD (insn)]);
else
(*info->fprintf_func) (stream, "%%reserved");
break;
case '*':
{
char *name = sparc_decode_prefetch (X_RD (insn));
if (name)
(*info->fprintf_func) (stream, "%s", name);
else
(*info->fprintf_func) (stream, "%d", X_RD (insn));
break;
}
case 'M':
(*info->fprintf_func) (stream, "%%asr%d", X_RS1 (insn));
break;
case 'm':
(*info->fprintf_func) (stream, "%%asr%d", X_RD (insn));
break;
case 'L':
info->target = memaddr + SEX (X_DISP30 (insn), 30) * 4;
(*info->print_address_func) (info->target, info);
break;
case 'n':
(*info->fprintf_func)
(stream, "%#x", SEX (X_DISP22 (insn), 22));
break;
case 'l':
info->target = memaddr + SEX (X_DISP22 (insn), 22) * 4;
(*info->print_address_func) (info->target, info);
break;
case 'A':
{
char *name = sparc_decode_asi (X_ASI (insn));
if (name)
(*info->fprintf_func) (stream, "%s", name);
else
(*info->fprintf_func) (stream, "(%d)", X_ASI (insn));
break;
}
case 'C':
(*info->fprintf_func) (stream, "%%csr");
break;
case 'F':
(*info->fprintf_func) (stream, "%%fsr");
break;
case 'p':
(*info->fprintf_func) (stream, "%%psr");
break;
case 'q':
(*info->fprintf_func) (stream, "%%fq");
break;
case 'Q':
(*info->fprintf_func) (stream, "%%cq");
break;
case 't':
(*info->fprintf_func) (stream, "%%tbr");
break;
case 'w':
(*info->fprintf_func) (stream, "%%wim");
break;
case 'x':
(*info->fprintf_func) (stream, "%d",
((X_LDST_I (insn) << 8)
+ X_ASI (insn)));
break;
case 'y':
(*info->fprintf_func) (stream, "%%y");
break;
case 'u':
case 'U':
{
int val = *s == 'U' ? X_RS1 (insn) : X_RD (insn);
char *name = sparc_decode_sparclet_cpreg (val);
if (name)
(*info->fprintf_func) (stream, "%s", name);
else
(*info->fprintf_func) (stream, "%%cpreg(%d)", val);
break;
}
}
}
}
/* If we are adding or or'ing something to rs1, then
check to see whether the previous instruction was
a sethi to the same register as in the sethi.
If so, attempt to print the result of the add or
or (in this context add and or do the same thing)
and its symbolic value. */
if (imm_added_to_rs1)
{
unsigned long prev_insn;
int errcode;
errcode =
(*info->read_memory_func)
(memaddr - 4, buffer, sizeof (buffer), info);
prev_insn = bfd_getb32 (buffer);
if (errcode == 0)
{
/* If it is a delayed branch, we need to look at the
instruction before the delayed branch. This handles
sequences such as
sethi %o1, %hi(_foo), %o1
call _printf
or %o1, %lo(_foo), %o1
*/
if (is_delayed_branch (prev_insn))
{
errcode = (*info->read_memory_func)
(memaddr - 8, buffer, sizeof (buffer), info);
prev_insn = bfd_getb32 (buffer);
}
}
/* If there was a problem reading memory, then assume
the previous instruction was not sethi. */
if (errcode == 0)
{
/* Is it sethi to the same register? */
if ((prev_insn & 0xc1c00000) == 0x01000000
&& X_RD (prev_insn) == X_RS1 (insn))
{
(*info->fprintf_func) (stream, "\t! ");
info->target =
(0xFFFFFFFF & (int) X_IMM22 (prev_insn) << 10)
| SEX (X_IMM13 (insn), 13);
(*info->print_address_func) (info->target, info);
info->insn_type = dis_dref;
info->data_size = 4; /* FIXME!!! */
}
}
}
if (opcode->flags & (F_UNBR|F_CONDBR|F_JSR))
{
/* FIXME -- check is_annulled flag */
if (opcode->flags & F_UNBR)
info->insn_type = dis_branch;
if (opcode->flags & F_CONDBR)
info->insn_type = dis_condbranch;
if (opcode->flags & F_JSR)
info->insn_type = dis_jsr;
if (opcode->flags & F_DELAYED)
info->branch_delay_insns = 1;
}
return sizeof (buffer);
}
}
info->insn_type = dis_noninsn; /* Mark as non-valid instruction */
(*info->fprintf_func) (stream, "unknown");
return sizeof (buffer);
}
/* Compare opcodes A and B. */
static int
compare_opcodes (a, b)
char *a, *b;
{
struct sparc_opcode *op0 = (struct sparc_opcode *) a;
struct sparc_opcode *op1 = (struct sparc_opcode *) b;
unsigned long int match0 = op0->match, match1 = op1->match;
unsigned long int lose0 = op0->lose, lose1 = op1->lose;
register unsigned int i;
/* If a bit is set in both match and lose, there is something
wrong with the opcode table. */
if (match0 & lose0)
{
fprintf (stderr, "Internal error: bad sparc-opcode.h: \"%s\", %#.8lx, %#.8lx\n",
op0->name, match0, lose0);
op0->lose &= ~op0->match;
lose0 = op0->lose;
}
if (match1 & lose1)
{
fprintf (stderr, "Internal error: bad sparc-opcode.h: \"%s\", %#.8lx, %#.8lx\n",
op1->name, match1, lose1);
op1->lose &= ~op1->match;
lose1 = op1->lose;
}
/* Because the bits that are variable in one opcode are constant in
another, it is important to order the opcodes in the right order. */
for (i = 0; i < 32; ++i)
{
unsigned long int x = 1 << i;
int x0 = (match0 & x) != 0;
int x1 = (match1 & x) != 0;
if (x0 != x1)
return x1 - x0;
}
for (i = 0; i < 32; ++i)
{
unsigned long int x = 1 << i;
int x0 = (lose0 & x) != 0;
int x1 = (lose1 & x) != 0;
if (x0 != x1)
return x1 - x0;
}
/* Put non-sparc64 insns ahead of sparc64 ones. */
if (V9_ONLY_P (op0) != V9_ONLY_P (op1))
return V9_ONLY_P (op0) - V9_ONLY_P (op1);
/* They are functionally equal. So as long as the opcode table is
valid, we can put whichever one first we want, on aesthetic grounds. */
/* Our first aesthetic ground is that aliases defer to real insns. */
{
int alias_diff = (op0->flags & F_ALIAS) - (op1->flags & F_ALIAS);
if (alias_diff != 0)
/* Put the one that isn't an alias first. */
return alias_diff;
}
/* Except for aliases, two "identical" instructions had
better have the same opcode. This is a sanity check on the table. */
i = strcmp (op0->name, op1->name);
if (i)
if (op0->flags & F_ALIAS) /* If they're both aliases, be arbitrary. */
return i;
else
fprintf (stderr,
"Internal error: bad sparc-opcode.h: \"%s\" == \"%s\"\n",
op0->name, op1->name);
/* Fewer arguments are preferred. */
{
int length_diff = strlen (op0->args) - strlen (op1->args);
if (length_diff != 0)
/* Put the one with fewer arguments first. */
return length_diff;
}
/* Put 1+i before i+1. */
{
char *p0 = (char *) strchr(op0->args, '+');
char *p1 = (char *) strchr(op1->args, '+');
if (p0 && p1)
{
/* There is a plus in both operands. Note that a plus
sign cannot be the first character in args,
so the following [-1]'s are valid. */
if (p0[-1] == 'i' && p1[1] == 'i')
/* op0 is i+1 and op1 is 1+i, so op1 goes first. */
return 1;
if (p0[1] == 'i' && p1[-1] == 'i')
/* op0 is 1+i and op1 is i+1, so op0 goes first. */
return -1;
}
}
/* Put 1,i before i,1. */
{
int i0 = strncmp (op0->args, "i,1", 3) == 0;
int i1 = strncmp (op1->args, "i,1", 3) == 0;
if (i0 ^ i1)
return i0 - i1;
}
/* They are, as far as we can tell, identical.
Since qsort may have rearranged the table partially, there is
no way to tell which one was first in the opcode table as
written, so just say there are equal. */
return 0;
}
/* Build a hash table from the opcode table. */
static void
build_hash_table (table, hash_table, num_opcodes)
struct sparc_opcode *table;
struct opcode_hash **hash_table;
int num_opcodes;
{
register int i;
int hash_count[HASH_SIZE];
static struct opcode_hash *hash_buf = NULL;
/* Start at the end of the table and work backwards so that each
chain is sorted. */
memset (hash_table, 0, HASH_SIZE * sizeof (hash_table[0]));
memset (hash_count, 0, HASH_SIZE * sizeof (hash_count[0]));
if (hash_buf != NULL)
free (hash_buf);
hash_buf = (struct opcode_hash *) xmalloc (sizeof (struct opcode_hash) * num_opcodes);
for (i = num_opcodes - 1; i >= 0; --i)
{
register int hash = HASH_INSN (sparc_opcodes[i].match);
register struct opcode_hash *h = &hash_buf[i];
h->next = hash_table[hash];
h->opcode = &sparc_opcodes[i];
hash_table[hash] = h;
++hash_count[hash];
}
#if 0 /* for debugging */
{
int min_count = num_opcodes, max_count = 0;
int total;
for (i = 0; i < HASH_SIZE; ++i)
{
if (hash_count[i] < min_count)
min_count = hash_count[i];
if (hash_count[i] > max_count)
max_count = hash_count[i];
total += hash_count[i];
}
printf ("Opcode hash table stats: min %d, max %d, ave %f\n",
min_count, max_count, (double) total / HASH_SIZE);
}
#endif
}

1757
opcode/sparc-opc.c
View file

File diff suppressed because it is too large Load diff

220
opcode/sparc.h
View file

@ -1,220 +0,0 @@
/* Definitions for opcode table for the sparc.
Copyright (C) 1989, 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and
the GNU Binutils.
GAS/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 3, or (at your option)
any later version.
GAS/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 GAS or GDB; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* The SPARC opcode table (and other related data) is defined in
the opcodes library in sparc-opc.c. If you change anything here, make
sure you fix up that file, and vice versa. */
/* FIXME-someday: perhaps the ,a's and such should be embedded in the
instruction's name rather than the args. This would make gas faster, pinsn
slower, but would mess up some macros a bit. xoxorich. */
/* List of instruction sets variations.
These values are such that each element is either a superset of a
preceding each one or they conflict in which case SPARC_OPCODE_CONFLICT_P
returns non-zero.
The values are indices into `sparc_opcode_archs' defined in sparc-opc.c.
Don't change this without updating sparc-opc.c. */
enum sparc_opcode_arch_val {
SPARC_OPCODE_ARCH_V6 = 0,
SPARC_OPCODE_ARCH_V7,
SPARC_OPCODE_ARCH_V8,
SPARC_OPCODE_ARCH_SPARCLET,
SPARC_OPCODE_ARCH_SPARCLITE,
/* v9 variants must appear last */
SPARC_OPCODE_ARCH_V9,
SPARC_OPCODE_ARCH_V9A, /* v9 with ultrasparc additions */
SPARC_OPCODE_ARCH_BAD /* error return from sparc_opcode_lookup_arch */
};
/* The highest architecture in the table. */
#define SPARC_OPCODE_ARCH_MAX (SPARC_OPCODE_ARCH_BAD - 1)
/* Table of cpu variants. */
struct sparc_opcode_arch {
const char *name;
/* Mask of sparc_opcode_arch_val's supported.
EG: For v7 this would be ((1 << v6) | (1 << v7)). */
/* These are short's because sparc_opcode.architecture is. */
short supported;
};
extern const struct sparc_opcode_arch sparc_opcode_archs[];
/* Given architecture name, look up it's sparc_opcode_arch_val value. */
extern enum sparc_opcode_arch_val sparc_opcode_lookup_arch ();
/* Return the bitmask of supported architectures for ARCH. */
#define SPARC_OPCODE_SUPPORTED(ARCH) (sparc_opcode_archs[ARCH].supported)
/* Non-zero if ARCH1 conflicts with ARCH2.
IE: ARCH1 as a supported bit set that ARCH2 doesn't, and vice versa. */
#define SPARC_OPCODE_CONFLICT_P(ARCH1, ARCH2) \
(((SPARC_OPCODE_SUPPORTED (ARCH1) & SPARC_OPCODE_SUPPORTED (ARCH2)) \
!= SPARC_OPCODE_SUPPORTED (ARCH1)) \
&& ((SPARC_OPCODE_SUPPORTED (ARCH1) & SPARC_OPCODE_SUPPORTED (ARCH2)) \
!= SPARC_OPCODE_SUPPORTED (ARCH2)))
/* Structure of an opcode table entry. */
struct sparc_opcode {
const char *name;
unsigned long match; /* Bits that must be set. */
unsigned long lose; /* Bits that must not be set. */
const char *args;
/* This was called "delayed" in versions before the flags. */
char flags;
short architecture; /* Bitmask of sparc_opcode_arch_val's. */
};
#define F_DELAYED 1 /* Delayed branch */
#define F_ALIAS 2 /* Alias for a "real" instruction */
#define F_UNBR 4 /* Unconditional branch */
#define F_CONDBR 8 /* Conditional branch */
#define F_JSR 16 /* Subroutine call */
/* FIXME: Add F_ANACHRONISTIC flag for v9. */
/*
All sparc opcodes are 32 bits, except for the `set' instruction (really a
macro), which is 64 bits. It is handled as a special case.
The match component is a mask saying which bits must match a particular
opcode in order for an instruction to be an instance of that opcode.
The args component is a string containing one character for each operand of the
instruction.
Kinds of operands:
# Number used by optimizer. It is ignored.
1 rs1 register.
2 rs2 register.
d rd register.
e frs1 floating point register.
v frs1 floating point register (double/even).
V frs1 floating point register (quad/multiple of 4).
f frs2 floating point register.
B frs2 floating point register (double/even).
R frs2 floating point register (quad/multiple of 4).
g frsd floating point register.
H frsd floating point register (double/even).
J frsd floating point register (quad/multiple of 4).
b crs1 coprocessor register
c crs2 coprocessor register
D crsd coprocessor register
m alternate space register (asr) in rd
M alternate space register (asr) in rs1
h 22 high bits.
K MEMBAR mask (7 bits). (v9)
j 10 bit Immediate. (v9)
I 11 bit Immediate. (v9)
i 13 bit Immediate.
n 22 bit immediate.
k 2+14 bit PC relative immediate. (v9)
G 19 bit PC relative immediate. (v9)
l 22 bit PC relative immediate.
L 30 bit PC relative immediate.
a Annul. The annul bit is set.
A Alternate address space. Stored as 8 bits.
C Coprocessor state register.
F floating point state register.
p Processor state register.
N Branch predict clear ",pn" (v9)
T Branch predict set ",pt" (v9)
z %icc. (v9)
Z %xcc. (v9)
q Floating point queue.
r Single register that is both rs1 and rd.
O Single register that is both rs2 and rd.
Q Coprocessor queue.
S Special case.
t Trap base register.
w Window invalid mask register.
y Y register.
u sparclet coprocessor registers in rd position
U sparclet coprocessor registers in rs1 position
E %ccr. (v9)
s %fprs. (v9)
P %pc. (v9)
W %tick. (v9)
o %asi. (v9)
6 %fcc0. (v9)
7 %fcc1. (v9)
8 %fcc2. (v9)
9 %fcc3. (v9)
! Privileged Register in rd (v9)
? Privileged Register in rs1 (v9)
* Prefetch function constant. (v9)
x OPF field (v9 impdep).
The following chars are unused: (note: ,[] are used as punctuation)
[XY3450]
*/
#define OP2(x) (((x)&0x7) << 22) /* op2 field of format2 insns */
#define OP3(x) (((x)&0x3f) << 19) /* op3 field of format3 insns */
#define OP(x) ((unsigned)((x)&0x3) << 30) /* op field of all insns */
#define OPF(x) (((x)&0x1ff) << 5) /* opf field of float insns */
#define OPF_LOW5(x) OPF((x)&0x1f) /* v9 */
#define F3F(x, y, z) (OP(x) | OP3(y) | OPF(z)) /* format3 float insns */
#define F3I(x) (((x)&0x1) << 13) /* immediate field of format 3 insns */
#define F2(x, y) (OP(x) | OP2(y)) /* format 2 insns */
#define F3(x, y, z) (OP(x) | OP3(y) | F3I(z)) /* format3 insns */
#define F1(x) (OP(x))
#define DISP30(x) ((x)&0x3fffffff)
#define ASI(x) (((x)&0xff) << 5) /* asi field of format3 insns */
#define RS2(x) ((x)&0x1f) /* rs2 field */
#define SIMM13(x) ((x)&0x1fff) /* simm13 field */
#define RD(x) (((x)&0x1f) << 25) /* destination register field */
#define RS1(x) (((x)&0x1f) << 14) /* rs1 field */
#define ASI_RS2(x) (SIMM13(x))
#define MEMBAR(x) ((x)&0x7f)
#define ANNUL (1<<29)
#define BPRED (1<<19) /* v9 */
#define IMMED F3I(1)
#define RD_G0 RD(~0)
#define RS1_G0 RS1(~0)
#define RS2_G0 RS2(~0)
extern struct sparc_opcode sparc_opcodes[];
extern const int sparc_num_opcodes;
int sparc_encode_asi ();
char *sparc_decode_asi ();
int sparc_encode_membar ();
char *sparc_decode_membar ();
int sparc_encode_prefetch ();
char *sparc_decode_prefetch ();
int sparc_encode_sparclet_cpreg ();
char *sparc_decode_sparclet_cpreg ();
/*
* Local Variables:
* fill-column: 131
* comment-column: 0
* End:
*/
/* end of sparc.h */

6
opcode/sysdep.h
View file

@ -1,6 +0,0 @@
#ifndef __SYSDEP_H_SEEN
#define __SYSDEP_H_SEEN
#include "lightning.h"
#endif

20
tests/3to2.c
View file

@ -38,7 +38,6 @@
#include <stdlib.h>
#include "lightning.h"
#ifdef JIT_FPR
static jit_insn codeBuffer[1024];
double
@ -59,14 +58,8 @@ test_double (int a, int b, int c)
jit_flush_code ((char *) codeBuffer, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) codeBuffer, jit_get_ip ().ptr);
#endif
#ifndef LIGHTNING_CROSS
x = ((double (*) (double, double)) codeBuffer) (3.0, 2.0);
printf ("%g %g\n", ((b == c) ? 0.0 : 1.0), x);
#endif
return x;
}
@ -89,14 +82,8 @@ test_int (int a, int b, int c)
jit_flush_code ((char *) codeBuffer, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) codeBuffer, jit_get_ip ().ptr);
#endif
#ifndef LIGHTNING_CROSS
x = ((int (*) (int, int)) codeBuffer) (3, 2);
printf ("%d %d\n", ((b == c) ? 0 : 1), x);
#endif
return x;
}
@ -134,10 +121,3 @@ main ()
return 0;
}
#else
int
main()
{
return (77);
}
#endif

10
tests/Makefile.am
View file

@ -2,23 +2,19 @@ AM_CPPFLAGS = -I$(top_builddir) -I$(top_srcdir) -I$(top_srcdir)/lightning/$(cpu)
check_PROGRAMS = fibit incr printf printf2 rpn fib fibdelay \
add bp testfp funcfp rpnfp modi ldxi divi movi ret \
allocai push-pop sete 3to2 ldst
allocai sete 3to2 ldst
noinst_DATA = fibit.ok incr.ok printf.ok printf2.ok rpn.ok \
fib.ok fibdelay.ok testfp.ok funcfp.ok rpnfp.ok add.ok \
bp.ok modi.ok ldxi.ok divi.ok movi.ok ret.ok \
allocai.ok push-pop.ok sete.ok 3to2.ok ldst.ok
allocai.ok sete.ok 3to2.ok ldst.ok
EXTRA_DIST = $(noinst_DATA) run-test
if DISASS
LDADD = $(top_builddir)/opcode/libdisass.a
endif
if REGRESSION_TESTING
TESTS = fib fibit fibdelay incr printf printf2 rpn add bp \
testfp funcfp rpnfp modi ldxi divi movi ret allocai \
push-pop sete 3to2 ldst
sete 3to2 ldst
TESTS_ENVIRONMENT=$(srcdir)/run-test
endif

745
tests/Makefile.in
View file

@ -1,745 +0,0 @@
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
check_PROGRAMS = fibit$(EXEEXT) incr$(EXEEXT) printf$(EXEEXT) \
printf2$(EXEEXT) rpn$(EXEEXT) fib$(EXEEXT) fibdelay$(EXEEXT) \
add$(EXEEXT) bp$(EXEEXT) testfp$(EXEEXT) funcfp$(EXEEXT) \
rpnfp$(EXEEXT) modi$(EXEEXT) ldxi$(EXEEXT) divi$(EXEEXT) \
movi$(EXEEXT) ret$(EXEEXT) allocai$(EXEEXT) push-pop$(EXEEXT) \
sete$(EXEEXT) 3to2$(EXEEXT) ldst$(EXEEXT)
@REGRESSION_TESTING_TRUE@TESTS = fib$(EXEEXT) fibit$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ fibdelay$(EXEEXT) incr$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ printf$(EXEEXT) printf2$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ rpn$(EXEEXT) add$(EXEEXT) bp$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ testfp$(EXEEXT) funcfp$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ rpnfp$(EXEEXT) modi$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ ldxi$(EXEEXT) divi$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ movi$(EXEEXT) ret$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ allocai$(EXEEXT) push-pop$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ sete$(EXEEXT) 3to2$(EXEEXT) \
@REGRESSION_TESTING_TRUE@ ldst$(EXEEXT)
subdir = tests
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/build-aux/lightning.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
3to2_SOURCES = 3to2.c
3to2_OBJECTS = 3to2.$(OBJEXT)
3to2_LDADD = $(LDADD)
@DISASS_TRUE@3to2_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
add_SOURCES = add.c
add_OBJECTS = add.$(OBJEXT)
add_LDADD = $(LDADD)
@DISASS_TRUE@add_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
allocai_SOURCES = allocai.c
allocai_OBJECTS = allocai.$(OBJEXT)
allocai_LDADD = $(LDADD)
@DISASS_TRUE@allocai_DEPENDENCIES = \
@DISASS_TRUE@ $(top_builddir)/opcode/libdisass.a
bp_SOURCES = bp.c
bp_OBJECTS = bp.$(OBJEXT)
bp_LDADD = $(LDADD)
@DISASS_TRUE@bp_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
divi_SOURCES = divi.c
divi_OBJECTS = divi.$(OBJEXT)
divi_LDADD = $(LDADD)
@DISASS_TRUE@divi_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
fib_SOURCES = fib.c
fib_OBJECTS = fib.$(OBJEXT)
fib_LDADD = $(LDADD)
@DISASS_TRUE@fib_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
fibdelay_SOURCES = fibdelay.c
fibdelay_OBJECTS = fibdelay.$(OBJEXT)
fibdelay_LDADD = $(LDADD)
@DISASS_TRUE@fibdelay_DEPENDENCIES = \
@DISASS_TRUE@ $(top_builddir)/opcode/libdisass.a
fibit_SOURCES = fibit.c
fibit_OBJECTS = fibit.$(OBJEXT)
fibit_LDADD = $(LDADD)
@DISASS_TRUE@fibit_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
funcfp_SOURCES = funcfp.c
funcfp_OBJECTS = funcfp.$(OBJEXT)
funcfp_LDADD = $(LDADD)
@DISASS_TRUE@funcfp_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
incr_SOURCES = incr.c
incr_OBJECTS = incr.$(OBJEXT)
incr_LDADD = $(LDADD)
@DISASS_TRUE@incr_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
ldst_SOURCES = ldst.c
ldst_OBJECTS = ldst-ldst.$(OBJEXT)
ldst_LDADD = $(LDADD)
@DISASS_TRUE@ldst_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
ldst_LINK = $(CCLD) $(ldst_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
-o $@
ldxi_SOURCES = ldxi.c
ldxi_OBJECTS = ldxi.$(OBJEXT)
ldxi_LDADD = $(LDADD)
@DISASS_TRUE@ldxi_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
modi_SOURCES = modi.c
modi_OBJECTS = modi.$(OBJEXT)
modi_LDADD = $(LDADD)
@DISASS_TRUE@modi_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
movi_SOURCES = movi.c
movi_OBJECTS = movi.$(OBJEXT)
movi_LDADD = $(LDADD)
@DISASS_TRUE@movi_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
printf_SOURCES = printf.c
printf_OBJECTS = printf.$(OBJEXT)
printf_LDADD = $(LDADD)
@DISASS_TRUE@printf_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
printf2_SOURCES = printf2.c
printf2_OBJECTS = printf2.$(OBJEXT)
printf2_LDADD = $(LDADD)
@DISASS_TRUE@printf2_DEPENDENCIES = \
@DISASS_TRUE@ $(top_builddir)/opcode/libdisass.a
push_pop_SOURCES = push-pop.c
push_pop_OBJECTS = push-pop.$(OBJEXT)
push_pop_LDADD = $(LDADD)
@DISASS_TRUE@push_pop_DEPENDENCIES = \
@DISASS_TRUE@ $(top_builddir)/opcode/libdisass.a
ret_SOURCES = ret.c
ret_OBJECTS = ret.$(OBJEXT)
ret_LDADD = $(LDADD)
@DISASS_TRUE@ret_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
rpn_SOURCES = rpn.c
rpn_OBJECTS = rpn.$(OBJEXT)
rpn_LDADD = $(LDADD)
@DISASS_TRUE@rpn_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
rpnfp_SOURCES = rpnfp.c
rpnfp_OBJECTS = rpnfp.$(OBJEXT)
rpnfp_LDADD = $(LDADD)
@DISASS_TRUE@rpnfp_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
sete_SOURCES = sete.c
sete_OBJECTS = sete.$(OBJEXT)
sete_LDADD = $(LDADD)
@DISASS_TRUE@sete_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
testfp_SOURCES = testfp.c
testfp_OBJECTS = testfp.$(OBJEXT)
testfp_LDADD = $(LDADD)
@DISASS_TRUE@testfp_DEPENDENCIES = $(top_builddir)/opcode/libdisass.a
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
am__depfiles_maybe = depfiles
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
SOURCES = 3to2.c add.c allocai.c bp.c divi.c fib.c fibdelay.c fibit.c \
funcfp.c incr.c ldst.c ldxi.c modi.c movi.c printf.c printf2.c \
push-pop.c ret.c rpn.c rpnfp.c sete.c testfp.c
DIST_SOURCES = 3to2.c add.c allocai.c bp.c divi.c fib.c fibdelay.c \
fibit.c funcfp.c incr.c ldst.c ldxi.c modi.c movi.c printf.c \
printf2.c push-pop.c ret.c rpn.c rpnfp.c sete.c testfp.c
DATA = $(noinst_DATA)
ETAGS = etags
CTAGS = ctags
am__tty_colors = \
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AMTAR = @AMTAR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
BACKENDS = @BACKENDS@
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dvi-am html html-am info info-am install install-am \
install-data install-data-am install-dvi install-dvi-am \
install-exec install-exec-am install-html install-html-am \
install-info install-info-am install-man install-pdf \
install-pdf-am install-ps install-ps-am install-strip \
installcheck installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-compile \
mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
uninstall-am
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

5
tests/add.c
View file

@ -55,11 +55,6 @@ int main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
/* call the generated code, passing its size as argument */
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("%d + %d = %d\n", 5, 4, myFunction(5, 4));
#endif
return 0;
}

5
tests/bp.c
View file

@ -83,11 +83,6 @@ int main()
/* call the generated code, passing 32 as an argument */
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("nfibs(%d) = %d\n", 32, nfibs(32));
#endif
return 0;
}

5
tests/fib.c
View file

@ -71,11 +71,6 @@ int main()
/* call the generated code, passing 32 as an argument */
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("nfibs(%d) = %d\n", 32, nfibs(32));
#endif
return 0;
}

5
tests/fibdelay.c
View file

@ -70,12 +70,7 @@ int main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
/* call the generated code, passing 36 as an argument */
printf("nfibs(%d) = %d\n", 36, nfibs(36));
#endif
return 0;
}

5
tests/fibit.c
View file

@ -68,12 +68,7 @@ int main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *) codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
/* call the generated code, passing 36 as an argument */
printf("nfibs(%d) = %d\n", 36, nfibs(36));
#endif
return 0;
}

26
tests/funcfp.c
View file

@ -37,7 +37,6 @@
#include <stdio.h>
#include "lightning.h"
#ifdef JIT_FPR
static jit_insn codeBuffer[300];
typedef int (*intFunc) (int, int);
@ -64,10 +63,6 @@ makeDblFunc ()
jit_ret ();
jit_flush_code ((char *) retVal, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) retVal, jit_get_ip ().ptr);
#endif
return retVal;
}
@ -91,10 +86,6 @@ makeFloatFunc ()
jit_ret ();
jit_flush_code ((char *) retVal, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) retVal, jit_get_ip ().ptr);
#endif
return retVal;
}
@ -119,10 +110,6 @@ makeCallFunc (dblFunc theFunc)
jit_ret ();
jit_flush_code ((char *) retVal, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) retVal, jit_get_ip ().ptr);
#endif
return retVal;
}
@ -147,10 +134,6 @@ makeCallFloatFunc (floatFunc theFunc)
jit_ret ();
jit_flush_code ((char *) retVal, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) retVal, jit_get_ip ().ptr);
#endif
return retVal;
}
@ -168,20 +151,11 @@ main (int argc, char *argv[])
myFunc3 = makeFloatFunc ();
callIt1 = makeCallFunc (myFunc2);
callIt2 = makeCallFloatFunc (myFunc3);
#ifndef LIGHTNING_CROSS
y = callIt1 (10.5, 15.3);
a = 1.5;
b = 10.5;
z = callIt2 (a, b);
printf ("result is %.5g\t %.5g\n", y, z);
#endif
return 0;
}
#else
int
main()
{
return (77);
}
#endif

5
tests/incr.c
View file

@ -53,11 +53,6 @@ int main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
/* call the generated code, passing its size as argument */
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("%d + 1 = %d\n", 5, myFunction(5));
#endif
return 0;
}

5
tests/printf.c
View file

@ -66,12 +66,7 @@ int main()
jit_flush_code(codeBuffer, end);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, end);
#endif
#ifndef LIGHTNING_CROSS
/* call the generated code, passing its size as argument */
myFunction(sizeof(codeBuffer));
#endif
return 0;
}

91
tests/push-pop.c
View file

@ -1,91 +0,0 @@
/******************************** -*- C -*- ****************************
*
* Test `jit_pushr_i' and `jit_popr_i'
*
***********************************************************************/
/* Contributed by Ludovic Courtès. */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#define JIT_NEED_PUSH_POP
#include <stdio.h>
#include <string.h>
#include "lightning.h"
typedef int (* stakumilo_t) (int);
static void
display_message (const char *fmt, int i)
{
printf (fmt, i);
}
static stakumilo_t
generate_push_pop (void)
{
static const char msg[] = "we got %i\n";
static char buffer[1024];
stakumilo_t result;
int arg;
result = (stakumilo_t)(jit_set_ip (buffer).ptr);
jit_prolog (1);
arg = jit_arg_i ();
jit_getarg_i (JIT_R1, arg);
/* Save R1 on the stack. */
jit_pushr_i (JIT_R1);
/* Save two other registers just for the sake of using the stack. */
jit_movi_i (JIT_R0, -1);
jit_movi_i (JIT_R2, -1);
jit_pushr_i (JIT_R0);
jit_pushr_i (JIT_R2);
jit_movr_i (JIT_R0, JIT_R1);
jit_movi_p (JIT_R1, msg);
/* Invoke a function that may modify R1. */
jit_prepare (2);
jit_pusharg_i (JIT_R0);
jit_pusharg_p (JIT_R1);
(void)jit_finish (display_message);
/* Restore the dummy registers. */
jit_popr_i (JIT_R2);
jit_popr_i (JIT_R0);
/* Restore R1. */
jit_popr_i (JIT_R1);
jit_movr_i (JIT_RET, JIT_R1);
jit_ret ();
jit_flush_code (buffer, jit_get_ip ().ptr);
return result;
}
int
main (int argc, char *argv[])
{
stakumilo_t stakumilo;
stakumilo = generate_push_pop ();
if (stakumilo (7777) != 7777)
{
printf ("failed: got %i instead of %i\n",
stakumilo (7777), 7777);
return 1;
}
else
printf ("succeeded\n");
return 0;
}

2
tests/push-pop.ok
View file

@ -1,2 +0,0 @@
we got 7777
succeeded

5
tests/rpn.c
View file

@ -428,9 +428,6 @@ compile_rpn (char *expr)
jit_ret ();
jit_flush_code ((char *) fn, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) fn, jit_get_ip ().ptr);
#endif
return fn;
}
@ -445,7 +442,6 @@ main ()
c2f = compile_rpn ("32 x 9 * 5 / +");
f2c = compile_rpn ("5 x 32_ + * 9 /");
#ifndef LIGHTNING_CROSS
printf ("\nC:");
for (i = 0; i <= 100; i += 10)
printf ("%3d ", i);
@ -461,6 +457,5 @@ main ()
for (i = 32; i <= 212; i += 10)
printf ("%3d ", f2c (i));
printf ("\n");
#endif
return 0;
}

13
tests/rpnfp.c
View file

@ -38,7 +38,6 @@
#include <stdlib.h>
#include "lightning.h"
#ifdef JIT_FPR
static jit_insn codeBuffer[1024];
typedef double (*pdfd) (double); /* Pointer to Double Function of Double */
@ -101,9 +100,6 @@ compile_rpn (char *expr)
jit_flush_code ((char *) fn, jit_get_ip ().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble (stderr, (char *) fn, jit_get_ip ().ptr);
#endif
return fn;
}
@ -118,7 +114,6 @@ main ()
c2f = compile_rpn ("9*5/32+");
f2c = compile_rpn ("32-5*9/");
#ifndef LIGHTNING_CROSS
printf ("\nC:");
for (i = 0; i <= 100; i += 10)
printf ("%6.1f", i);
@ -134,13 +129,5 @@ main ()
for (i = 32; i <= 212; i += 10)
printf ("%6.1f", f2c (i));
printf ("\n");
#endif
return 0;
}
#else
int
main()
{
return (77);
}
#endif

5
tests/sete.c
View file

@ -56,12 +56,7 @@ int main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
/* call the generated code, passing its size as argument */
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("%d == %d? %s\n", 5, 4, myFunction(5, 4) ? "yes" : "no");
printf("%d == %d? %s\n", 5, 5, myFunction(5, 5) ? "yes" : "no");
#endif
return 0;
}

45
tests/testfp.c
View file

@ -68,12 +68,7 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("compare", code, -2.6, -2.4, 0, 2.4, 2.6);
#endif
#ifdef __GNUC__
jit_set_ip(codeBuffer);
@ -87,12 +82,7 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("nans", code, x / x, 1 / (a - a), -1 / (a - a), 0.0, -2.0);
#endif
#else
printf ("nans\t\t1 3 3 0 3\n");
#endif
@ -104,13 +94,8 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("trunc", code, -2.6, -2.4, 0, 2.4, 2.6);
int_test("trunc", code, -3, -2, 0, 2, 3);
#endif
jit_set_ip(codeBuffer);
jit_leaf(0);
@ -119,13 +104,8 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("ceil", code, -2.6, -2.4, 0, 2.4, 2.6);
int_test("ceil", code, -3, -2, 0, 2, 3);
#endif
jit_set_ip(codeBuffer);
jit_leaf(0);
@ -134,13 +114,8 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("floor", code, -2.6, -2.4, 0, 2.4, 2.6);
int_test("floor", code, -3, -2, 0, 2, 3);
#endif
jit_set_ip(codeBuffer);
jit_leaf(0);
@ -149,13 +124,8 @@ main()
jit_ret();
jit_flush_code(codeBuffer, jit_get_ip().ptr);
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
int_test("round", code, -2.6, -2.4, 0, 2.4, 2.6);
int_test("round", code, -3, -2, 0, 2, 3);
#endif
#if 0 && defined JIT_TRANSCENDENTAL
jit_set_ip(codeBuffer);
@ -169,12 +139,7 @@ main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
code.vptr();
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("log e = \t%f\n", a);
#endif
jit_set_ip(codeBuffer);
jit_leaf(0);
@ -187,12 +152,7 @@ main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
code.vptr();
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("pi = \t%f\n", a*3);
#endif
jit_set_ip(codeBuffer);
jit_leaf(0);
@ -205,12 +165,7 @@ main()
jit_flush_code(codeBuffer, jit_get_ip().ptr);
code.vptr();
#ifdef LIGHTNING_DISASSEMBLE
disassemble(stderr, (char *)codeBuffer, jit_get_ip().ptr);
#endif
#ifndef LIGHTNING_CROSS
printf("tan^2 pi/3 = \t%f\n", a*a);
#endif
#endif /* JIT_TRANSCEDENTAL */