[deliverable/binutils-gdb.git] / gdb / copyright.py

#! /usr/bin/env python

# Copyright (C) 2011 Free Software Foundation, Inc.
#
# This file is part of GDB.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""copyright.py

This script updates the list of years in the copyright notices in
most files maintained by the GDB project.

Usage: cd src/gdb && python copyright.py

Always review the output of this script before committing it!
A useful command to review the output is:
    % filterdiff -x \*.c -x \*.cc -x \*.h -x \*.exp updates.diff
This removes the bulk of the changes which are most likely to be correct.
"""

import datetime
import os
import os.path
import subprocess

# A list of prefixes that start a multi-line comment.  These prefixes
# should not be repeatead when wraping long lines.
MULTILINE_COMMENT_PREFIXES = (
    '/*',    # C/C++
    '<!--',  # XML
    '{',     # Pascal
)


def get_update_list():
    """Return the list of files to update.

    Assumes that the current working directory when called is the root
    of the GDB source tree (NOT the gdb/ subdirectory!).  The names of
    the files are relative to that root directory.
    """
    result = []
    for gdb_dir in ('gdb', 'sim', 'include/gdb'):
        for root, dirs, files in os.walk(gdb_dir, topdown=True):
            for dirname in dirs:
                reldirname = "%s/%s" % (root, dirname)
                if (dirname in EXCLUDE_ALL_LIST
                    or reldirname in EXCLUDE_LIST
                    or reldirname in NOT_FSF_LIST
                    or reldirname in BY_HAND):
                    # Prune this directory from our search list.
                    dirs.remove(dirname)
            for filename in files:
                relpath = "%s/%s" % (root, filename)
                if (filename in EXCLUDE_ALL_LIST
                    or relpath in EXCLUDE_LIST
                    or relpath in NOT_FSF_LIST
                    or relpath in BY_HAND):
                    # Ignore this file.
                    pass
                else:
                    result.append(relpath)
    return result


def update_files(update_list):
    """Update the copyright header of the files in the given list.

    We use gnulib's update-copyright script for that.
    """
    # Tell the update-copyright script that we do not want it to
    # repeat the prefixes in MULTILINE_COMMENT_PREFIXES.
    os.environ['MULTILINE_COMMENT_PREFIXES'] = \
        '\n'.join(MULTILINE_COMMENT_PREFIXES)
    # We want to use year intervals in the copyright notices.
    os.environ['UPDATE_COPYRIGHT_USE_INTERVALS'] = '1'

    # Perform the update, and save the output in a string.
    update_cmd = ['bash', 'gdb/gnulib/extra/update-copyright'] + update_list
    p = subprocess.Popen(update_cmd, stdout=subprocess.PIPE,
                         stderr=subprocess.STDOUT)
    update_out = p.communicate()[0]

    # Process the output.  Typically, a lot of files do not have
    # a copyright notice :-(.  The update-copyright script prints
    # a well defined warning when it did not find the copyright notice.
    # For each of those, do a sanity check and see if they may in fact
    # have one.  For the files that are found not to have one, we filter
    # the line out from the output, since there is nothing more to do,
    # short of looking at each file and seeing which notice is appropriate.
    # Too much work! (~4,000 files listed as of 2012-01-03).
    update_out = update_out.splitlines()
    warning_string = ': warning: copyright statement not found'
    warning_len = len(warning_string)

    for line in update_out:
        if line.endswith('\n'):
            line = line[:-1]
        if line.endswith(warning_string):
            filename = line[:-warning_len]
            if may_have_copyright_notice(filename):
                print line
        else:
            # Unrecognized file format. !?!
            print "*** " + line


def may_have_copyright_notice(filename):
    """Check that the given file does not seem to have a copyright notice.

    The filename is relative to the root directory.
    This function assumes that the current working directory is that root
    directory.

    The algorigthm is fairly crude, meaning that it might return
    some false positives.  I do not think it will return any false
    negatives...  We might improve this function to handle more
    complex cases later...
    """
    # For now, it may have a copyright notice if we find the word
    # "Copyright" at the (reasonable) start of the given file, say
    # 50 lines...
    MAX_LINES = 50

    fd = open(filename)

    lineno = 1
    for line in fd:
        if 'Copyright' in line:
            return True
        lineno += 1
        if lineno > 50:
            return False
    return False


def main ():
    """The main subprogram."""
    if not os.path.isfile("gnulib/extra/update-copyright"):
        print "Error: This script must be called from the gdb directory."
    root_dir = os.path.dirname(os.getcwd())
    os.chdir(root_dir)

    update_list = get_update_list()
    update_files (update_list)

    # Remind the user that some files need to be updated by HAND...
    if BY_HAND:
        print
        print "\033[31mREMINDER: The following files must be updated by hand." \
              "\033[0m"
        for filename in BY_HAND:
            print "  ", filename

############################################################################
#
# Some constants, placed at the end because they take up a lot of room.
# The actual value of these constants is not significant to the understanding
# of the script.
#
############################################################################

# Files which should not be modified, either because they are
# generated, non-FSF, or otherwise special (e.g. license text,
# or test cases which must be sensitive to line numbering).
#
# Filenames are relative to the root directory.
EXCLUDE_LIST = (
    'gdb/gdbarch.c', 'gdb/gdbarch.h',
    'gdb/gnulib'
)

# Files which should not be modified, either because they are
# generated, non-FSF, or otherwise special (e.g. license text,
# or test cases which must be sensitive to line numbering).
#
# Matches any file or directory name anywhere.  Use with caution.
# This is mostly for files that can be found in multiple directories.
# Eg: We want all files named COPYING to be left untouched.

EXCLUDE_ALL_LIST = (
    "COPYING", "COPYING.LIB", "CVS", "configure", "copying.c",
    "fdl.texi", "gpl.texi", "aclocal.m4",
)

# The list of files to update by hand.
BY_HAND = (
    # These files are sensitive to line numbering.
    "gdb/testsuite/gdb.base/step-line.inp",
    "gdb/testsuite/gdb.base/step-line.c",
)

# The list of file which have a copyright, but not head by the FSF.
# Filenames are relative to the root directory.
NOT_FSF_LIST = (
    "gdb/exc_request.defs",
    "gdb/osf-share",
    "gdb/gdbtk",
    "gdb/testsuite/gdb.gdbtk/",
    "sim/arm/armemu.h", "sim/arm/armos.c", "sim/arm/gdbhost.c",
    "sim/arm/dbg_hif.h", "sim/arm/dbg_conf.h", "sim/arm/communicate.h",
    "sim/arm/armos.h", "sim/arm/armcopro.c", "sim/arm/armemu.c",
    "sim/arm/kid.c", "sim/arm/thumbemu.c", "sim/arm/armdefs.h",
    "sim/arm/armopts.h", "sim/arm/dbg_cp.h", "sim/arm/dbg_rdi.h",
    "sim/arm/parent.c", "sim/arm/armsupp.c", "sim/arm/armrdi.c",
    "sim/arm/bag.c", "sim/arm/armvirt.c", "sim/arm/main.c", "sim/arm/bag.h",
    "sim/arm/communicate.c", "sim/arm/gdbhost.h", "sim/arm/armfpe.h",
    "sim/arm/arminit.c",
    "sim/common/cgen-fpu.c", "sim/common/cgen-fpu.h", "sim/common/cgen-fpu.h",
    "sim/common/cgen-accfp.c", "sim/common/sim-fpu.c",
    "sim/erc32/sis.h", "sim/erc32/erc32.c", "sim/erc32/func.c",
    "sim/erc32/float.c", "sim/erc32/interf.c", "sim/erc32/sis.c",
    "sim/erc32/exec.c",
    "sim/mips/m16run.c", "sim/mips/sim-main.c",
    "sim/mn10300/sim-main.h",
    "sim/moxie/moxie-gdb.dts",
    # Not a single file in sim/ppc/ appears to be copyright FSF :-(.
    "sim/ppc/filter.h", "sim/ppc/gen-support.h", "sim/ppc/ld-insn.h",
    "sim/ppc/hw_sem.c", "sim/ppc/hw_disk.c", "sim/ppc/idecode_branch.h",
    "sim/ppc/sim-endian.h", "sim/ppc/table.c", "sim/ppc/hw_core.c",
    "sim/ppc/gen-support.c", "sim/ppc/gen-semantics.h", "sim/ppc/cpu.h",
    "sim/ppc/sim_callbacks.h", "sim/ppc/RUN", "sim/ppc/Makefile.in",
    "sim/ppc/emul_chirp.c", "sim/ppc/hw_nvram.c", "sim/ppc/dc-test.01",
    "sim/ppc/hw_phb.c", "sim/ppc/hw_eeprom.c", "sim/ppc/bits.h",
    "sim/ppc/hw_vm.c", "sim/ppc/cap.h", "sim/ppc/os_emul.h",
    "sim/ppc/options.h", "sim/ppc/gen-idecode.c", "sim/ppc/filter.c",
    "sim/ppc/corefile-n.h", "sim/ppc/std-config.h", "sim/ppc/ld-decode.h",
    "sim/ppc/filter_filename.h", "sim/ppc/hw_shm.c",
    "sim/ppc/pk_disklabel.c", "sim/ppc/dc-simple", "sim/ppc/misc.h",
    "sim/ppc/device_table.h", "sim/ppc/ld-insn.c", "sim/ppc/inline.c",
    "sim/ppc/emul_bugapi.h", "sim/ppc/hw_cpu.h", "sim/ppc/debug.h",
    "sim/ppc/hw_ide.c", "sim/ppc/debug.c", "sim/ppc/gen-itable.h",
    "sim/ppc/interrupts.c", "sim/ppc/hw_glue.c", "sim/ppc/emul_unix.c",
    "sim/ppc/sim_calls.c", "sim/ppc/dc-complex", "sim/ppc/ld-cache.c",
    "sim/ppc/registers.h", "sim/ppc/dc-test.02", "sim/ppc/options.c",
    "sim/ppc/igen.h", "sim/ppc/registers.c", "sim/ppc/device.h",
    "sim/ppc/emul_chirp.h", "sim/ppc/hw_register.c", "sim/ppc/hw_init.c",
    "sim/ppc/sim-endian-n.h", "sim/ppc/filter_filename.c",
    "sim/ppc/bits.c", "sim/ppc/idecode_fields.h", "sim/ppc/hw_memory.c",
    "sim/ppc/misc.c", "sim/ppc/double.c", "sim/ppc/psim.h",
    "sim/ppc/hw_trace.c", "sim/ppc/emul_netbsd.h", "sim/ppc/psim.c",
    "sim/ppc/ppc-instructions", "sim/ppc/tree.h", "sim/ppc/README",
    "sim/ppc/gen-icache.h", "sim/ppc/gen-model.h", "sim/ppc/ld-cache.h",
    "sim/ppc/mon.c", "sim/ppc/corefile.h", "sim/ppc/vm.c",
    "sim/ppc/INSTALL", "sim/ppc/gen-model.c", "sim/ppc/hw_cpu.c",
    "sim/ppc/corefile.c", "sim/ppc/hw_opic.c", "sim/ppc/gen-icache.c",
    "sim/ppc/events.h", "sim/ppc/os_emul.c", "sim/ppc/emul_generic.c",
    "sim/ppc/main.c", "sim/ppc/hw_com.c", "sim/ppc/gen-semantics.c",
    "sim/ppc/emul_bugapi.c", "sim/ppc/device.c", "sim/ppc/emul_generic.h",
    "sim/ppc/tree.c", "sim/ppc/mon.h", "sim/ppc/interrupts.h",
    "sim/ppc/cap.c", "sim/ppc/cpu.c", "sim/ppc/hw_phb.h",
    "sim/ppc/device_table.c", "sim/ppc/lf.c", "sim/ppc/lf.c",
    "sim/ppc/dc-stupid", "sim/ppc/hw_pal.c", "sim/ppc/ppc-spr-table",
    "sim/ppc/emul_unix.h", "sim/ppc/words.h", "sim/ppc/basics.h",
    "sim/ppc/hw_htab.c", "sim/ppc/lf.h", "sim/ppc/ld-decode.c",
    "sim/ppc/sim-endian.c", "sim/ppc/gen-itable.c",
    "sim/ppc/idecode_expression.h", "sim/ppc/table.h", "sim/ppc/dgen.c",
    "sim/ppc/events.c", "sim/ppc/gen-idecode.h", "sim/ppc/emul_netbsd.c",
    "sim/ppc/igen.c", "sim/ppc/vm_n.h", "sim/ppc/vm.h",
    "sim/ppc/hw_iobus.c", "sim/ppc/inline.h",
    "sim/testsuite/sim/bfin/s21.s", "sim/testsuite/sim/mips/mips32-dsp2.s",
)

if __name__ == "__main__":
    main()
Commit	Line	Data
e9bdf92c JB	1	#! /usr/bin/env python
e9bdf92c JB	2
8ba098ad JB	3	# Copyright (C) 2011 Free Software Foundation, Inc.
	4	#
	5	# This file is part of GDB.
	6	#
	7	# This program is free software; you can redistribute it and/or modify
	8	# it under the terms of the GNU General Public License as published by
	9	# the Free Software Foundation; either version 3 of the License, or
	10	# (at your option) any later version.
	11	#
	12	# This program is distributed in the hope that it will be useful,
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	# GNU General Public License for more details.
	16	#
	17	# You should have received a copy of the GNU General Public License
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	19
e9bdf92c JB	20	"""copyright.py
e9bdf92c JB	21
8ba098ad JB	22	This script updates the list of years in the copyright notices in
	23	most files maintained by the GDB project.
	24
	25	Usage: cd src/gdb && python copyright.py
e9bdf92c	26
8ba098ad JB	27	Always review the output of this script before committing it!
	28	A useful command to review the output is:
	29	% filterdiff -x \.c -x \.cc -x \.h -x \.exp updates.diff
	30	This removes the bulk of the changes which are most likely to be correct.
e9bdf92c JB	31	"""
	32
	33	import datetime
e9bdf92c JB	34	import os
e9bdf92c JB	35	import os.path
8ba098ad JB	36	import subprocess
	37
	38	# A list of prefixes that start a multi-line comment. These prefixes
	39	# should not be repeatead when wraping long lines.
	40	MULTILINE_COMMENT_PREFIXES = (
	41	'/*', # C/C++
	42	'<!--', # XML
	43	'{', # Pascal
	44	)
e9bdf92c	45
8ba098ad JB	46
	47	def get_update_list():
	48	"""Return the list of files to update.
	49
	50	Assumes that the current working directory when called is the root
	51	of the GDB source tree (NOT the gdb/ subdirectory!). The names of
	52	the files are relative to that root directory.
e9bdf92c	53	"""
8ba098ad JB	54	result = []
	55	for gdb_dir in ('gdb', 'sim', 'include/gdb'):
	56	for root, dirs, files in os.walk(gdb_dir, topdown=True):
	57	for dirname in dirs:
	58	reldirname = "%s/%s" % (root, dirname)
	59	if (dirname in EXCLUDE_ALL_LIST
	60	or reldirname in EXCLUDE_LIST
	61	or reldirname in NOT_FSF_LIST
	62	or reldirname in BY_HAND):
	63	# Prune this directory from our search list.
	64	dirs.remove(dirname)
	65	for filename in files:
	66	relpath = "%s/%s" % (root, filename)
	67	if (filename in EXCLUDE_ALL_LIST
	68	or relpath in EXCLUDE_LIST
	69	or relpath in NOT_FSF_LIST
	70	or relpath in BY_HAND):
	71	# Ignore this file.
	72	pass
	73	else:
	74	result.append(relpath)
	75	return result
	76
	77
	78	def update_files(update_list):
	79	"""Update the copyright header of the files in the given list.
	80
	81	We use gnulib's update-copyright script for that.
	82	"""
	83	# Tell the update-copyright script that we do not want it to
	84	# repeat the prefixes in MULTILINE_COMMENT_PREFIXES.
	85	os.environ['MULTILINE_COMMENT_PREFIXES'] = \
	86	'\n'.join(MULTILINE_COMMENT_PREFIXES)
	87	# We want to use year intervals in the copyright notices.
	88	os.environ['UPDATE_COPYRIGHT_USE_INTERVALS'] = '1'
	89
	90	# Perform the update, and save the output in a string.
	91	update_cmd = ['bash', 'gdb/gnulib/extra/update-copyright'] + update_list
	92	p = subprocess.Popen(update_cmd, stdout=subprocess.PIPE,
	93	stderr=subprocess.STDOUT)
	94	update_out = p.communicate()[0]
	95
	96	# Process the output. Typically, a lot of files do not have
	97	# a copyright notice :-(. The update-copyright script prints
	98	# a well defined warning when it did not find the copyright notice.
	99	# For each of those, do a sanity check and see if they may in fact
	100	# have one. For the files that are found not to have one, we filter
	101	# the line out from the output, since there is nothing more to do,
	102	# short of looking at each file and seeing which notice is appropriate.
	103	# Too much work! (~4,000 files listed as of 2012-01-03).
	104	update_out = update_out.splitlines()
	105	warning_string = ': warning: copyright statement not found'
	106	warning_len = len(warning_string)
	107
	108	for line in update_out:
	109	if line.endswith('\n'):
	110	line = line[:-1]
	111	if line.endswith(warning_string):
	112	filename = line[:-warning_len]
	113	if may_have_copyright_notice(filename):
	114	print line
	115	else:
	116	# Unrecognized file format. !?!
	117	print "*** " + line
118
119
120	def may_have_copyright_notice(filename):
121	"""Check that the given file does not seem to have a copyright notice.
122
123	The filename is relative to the root directory.
124	This function assumes that the current working directory is that root
125	directory.
e9bdf92c	126
8ba098ad JB	127	The algorigthm is fairly crude, meaning that it might return
	128	some false positives. I do not think it will return any false
	129	negatives... We might improve this function to handle more
	130	complex cases later...
	131	"""
	132	# For now, it may have a copyright notice if we find the word
	133	# "Copyright" at the (reasonable) start of the given file, say
	134	# 50 lines...
	135	MAX_LINES = 50
	136
	137	fd = open(filename)
	138
	139	lineno = 1
	140	for line in fd:
	141	if 'Copyright' in line:
	142	return True
	143	lineno += 1
	144	if lineno > 50:
	145	return False
	146	return False
	147
	148
	149	def main ():
	150	"""The main subprogram."""
	151	if not os.path.isfile("gnulib/extra/update-copyright"):
	152	print "Error: This script must be called from the gdb directory."
	153	root_dir = os.path.dirname(os.getcwd())
	154	os.chdir(root_dir)
	155
	156	update_list = get_update_list()
	157	update_files (update_list)
	158
	159	# Remind the user that some files need to be updated by HAND...
	160	if BY_HAND:
	161	print
	162	print "\033[31mREMINDER: The following files must be updated by hand." \
	163	"\033[0m"
	164	for filename in BY_HAND:
	165	print " ", filename
	166
	167	############################################################################
	168	#
	169	# Some constants, placed at the end because they take up a lot of room.
	170	# The actual value of these constants is not significant to the understanding
	171	# of the script.
	172	#
	173	############################################################################
e9bdf92c	174
8ba098ad JB	175	# Files which should not be modified, either because they are
	176	# generated, non-FSF, or otherwise special (e.g. license text,
	177	# or test cases which must be sensitive to line numbering).
	178	#
	179	# Filenames are relative to the root directory.
	180	EXCLUDE_LIST = (
	181	'gdb/gdbarch.c', 'gdb/gdbarch.h',
	182	'gdb/gnulib'
	183	)
e9bdf92c JB	184
	185	# Files which should not be modified, either because they are
	186	# generated, non-FSF, or otherwise special (e.g. license text,
	187	# or test cases which must be sensitive to line numbering).
8ba098ad JB	188	#
	189	# Matches any file or directory name anywhere. Use with caution.
	190	# This is mostly for files that can be found in multiple directories.
	191	# Eg: We want all files named COPYING to be left untouched.
	192
	193	EXCLUDE_ALL_LIST = (
	194	"COPYING", "COPYING.LIB", "CVS", "configure", "copying.c",
	195	"fdl.texi", "gpl.texi", "aclocal.m4",
	196	)
	197
	198	# The list of files to update by hand.
	199	BY_HAND = (
	200	# These files are sensitive to line numbering.
	201	"gdb/testsuite/gdb.base/step-line.inp",
	202	"gdb/testsuite/gdb.base/step-line.c",
	203	)
	204
	205	# The list of file which have a copyright, but not head by the FSF.
	206	# Filenames are relative to the root directory.
	207	NOT_FSF_LIST = (
	208	"gdb/exc_request.defs",
	209	"gdb/osf-share",
	210	"gdb/gdbtk",
	211	"gdb/testsuite/gdb.gdbtk/",
	212	"sim/arm/armemu.h", "sim/arm/armos.c", "sim/arm/gdbhost.c",
	213	"sim/arm/dbg_hif.h", "sim/arm/dbg_conf.h", "sim/arm/communicate.h",
	214	"sim/arm/armos.h", "sim/arm/armcopro.c", "sim/arm/armemu.c",
	215	"sim/arm/kid.c", "sim/arm/thumbemu.c", "sim/arm/armdefs.h",
	216	"sim/arm/armopts.h", "sim/arm/dbg_cp.h", "sim/arm/dbg_rdi.h",
	217	"sim/arm/parent.c", "sim/arm/armsupp.c", "sim/arm/armrdi.c",
	218	"sim/arm/bag.c", "sim/arm/armvirt.c", "sim/arm/main.c", "sim/arm/bag.h",
	219	"sim/arm/communicate.c", "sim/arm/gdbhost.h", "sim/arm/armfpe.h",
	220	"sim/arm/arminit.c",
	221	"sim/common/cgen-fpu.c", "sim/common/cgen-fpu.h", "sim/common/cgen-fpu.h",
	222	"sim/common/cgen-accfp.c", "sim/common/sim-fpu.c",
	223	"sim/erc32/sis.h", "sim/erc32/erc32.c", "sim/erc32/func.c",
	224	"sim/erc32/float.c", "sim/erc32/interf.c", "sim/erc32/sis.c",
	225	"sim/erc32/exec.c",
	226	"sim/mips/m16run.c", "sim/mips/sim-main.c",
	227	"sim/mn10300/sim-main.h",
	228	"sim/moxie/moxie-gdb.dts",
	229	# Not a single file in sim/ppc/ appears to be copyright FSF :-(.
	230	"sim/ppc/filter.h", "sim/ppc/gen-support.h", "sim/ppc/ld-insn.h",
	231	"sim/ppc/hw_sem.c", "sim/ppc/hw_disk.c", "sim/ppc/idecode_branch.h",
	232	"sim/ppc/sim-endian.h", "sim/ppc/table.c", "sim/ppc/hw_core.c",
	233	"sim/ppc/gen-support.c", "sim/ppc/gen-semantics.h", "sim/ppc/cpu.h",
	234	"sim/ppc/sim_callbacks.h", "sim/ppc/RUN", "sim/ppc/Makefile.in",
	235	"sim/ppc/emul_chirp.c", "sim/ppc/hw_nvram.c", "sim/ppc/dc-test.01",
	236	"sim/ppc/hw_phb.c", "sim/ppc/hw_eeprom.c", "sim/ppc/bits.h",
	237	"sim/ppc/hw_vm.c", "sim/ppc/cap.h", "sim/ppc/os_emul.h",
	238	"sim/ppc/options.h", "sim/ppc/gen-idecode.c", "sim/ppc/filter.c",
	239	"sim/ppc/corefile-n.h", "sim/ppc/std-config.h", "sim/ppc/ld-decode.h",
	240	"sim/ppc/filter_filename.h", "sim/ppc/hw_shm.c",
	241	"sim/ppc/pk_disklabel.c", "sim/ppc/dc-simple", "sim/ppc/misc.h",
	242	"sim/ppc/device_table.h", "sim/ppc/ld-insn.c", "sim/ppc/inline.c",
	243	"sim/ppc/emul_bugapi.h", "sim/ppc/hw_cpu.h", "sim/ppc/debug.h",
	244	"sim/ppc/hw_ide.c", "sim/ppc/debug.c", "sim/ppc/gen-itable.h",
	245	"sim/ppc/interrupts.c", "sim/ppc/hw_glue.c", "sim/ppc/emul_unix.c",
	246	"sim/ppc/sim_calls.c", "sim/ppc/dc-complex", "sim/ppc/ld-cache.c",
	247	"sim/ppc/registers.h", "sim/ppc/dc-test.02", "sim/ppc/options.c",
	248	"sim/ppc/igen.h", "sim/ppc/registers.c", "sim/ppc/device.h",
	249	"sim/ppc/emul_chirp.h", "sim/ppc/hw_register.c", "sim/ppc/hw_init.c",
	250	"sim/ppc/sim-endian-n.h", "sim/ppc/filter_filename.c",
	251	"sim/ppc/bits.c", "sim/ppc/idecode_fields.h", "sim/ppc/hw_memory.c",
252	"sim/ppc/misc.c", "sim/ppc/double.c", "sim/ppc/psim.h",
253	"sim/ppc/hw_trace.c", "sim/ppc/emul_netbsd.h", "sim/ppc/psim.c",
254	"sim/ppc/ppc-instructions", "sim/ppc/tree.h", "sim/ppc/README",
255	"sim/ppc/gen-icache.h", "sim/ppc/gen-model.h", "sim/ppc/ld-cache.h",
256	"sim/ppc/mon.c", "sim/ppc/corefile.h", "sim/ppc/vm.c",
257	"sim/ppc/INSTALL", "sim/ppc/gen-model.c", "sim/ppc/hw_cpu.c",
258	"sim/ppc/corefile.c", "sim/ppc/hw_opic.c", "sim/ppc/gen-icache.c",
259	"sim/ppc/events.h", "sim/ppc/os_emul.c", "sim/ppc/emul_generic.c",
260	"sim/ppc/main.c", "sim/ppc/hw_com.c", "sim/ppc/gen-semantics.c",
261	"sim/ppc/emul_bugapi.c", "sim/ppc/device.c", "sim/ppc/emul_generic.h",
262	"sim/ppc/tree.c", "sim/ppc/mon.h", "sim/ppc/interrupts.h",
263	"sim/ppc/cap.c", "sim/ppc/cpu.c", "sim/ppc/hw_phb.h",
264	"sim/ppc/device_table.c", "sim/ppc/lf.c", "sim/ppc/lf.c",
265	"sim/ppc/dc-stupid", "sim/ppc/hw_pal.c", "sim/ppc/ppc-spr-table",
266	"sim/ppc/emul_unix.h", "sim/ppc/words.h", "sim/ppc/basics.h",
267	"sim/ppc/hw_htab.c", "sim/ppc/lf.h", "sim/ppc/ld-decode.c",
268	"sim/ppc/sim-endian.c", "sim/ppc/gen-itable.c",
269	"sim/ppc/idecode_expression.h", "sim/ppc/table.h", "sim/ppc/dgen.c",
270	"sim/ppc/events.c", "sim/ppc/gen-idecode.h", "sim/ppc/emul_netbsd.c",
271	"sim/ppc/igen.c", "sim/ppc/vm_n.h", "sim/ppc/vm.h",
272	"sim/ppc/hw_iobus.c", "sim/ppc/inline.h",
273	"sim/testsuite/sim/bfin/s21.s", "sim/testsuite/sim/mips/mips32-dsp2.s",
274	)
e9bdf92c JB	275
e9bdf92c JB	276	if __name__ == "__main__":
8ba098ad	277	main()
e9bdf92c	278