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#
# Copyright 2010-2011 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, see <http://www.gnu.org/licenses/>.
#
from volk_regexp import *
import string
from emit_omnilog import *
def make_each_machine_c(machine_name, archs, functions, fcountlist, taglist):
#make the machine fcountlist and taglist a subset given the archs list
machine_fcountlists = list()
machine_taglists = list()
for i in range(len(fcountlist)):
machine_fcountlist = list()
machine_taglist = list()
for j in range(len(fcountlist[i])):
if len(set(archs).intersection(map(str.lower, fcountlist[i][j]))) == len(fcountlist[i][j]):
machine_fcountlist.append(fcountlist[i][j])
machine_taglist.append(taglist[i][j])
machine_fcountlists.append(machine_fcountlist)
machine_taglists.append(machine_taglist)
tempstring = r"""
// This file is automatically generated by make_each_machine_c.py.
// Do not edit this file.
"""
for arch in archs:
tempstring += "#define LV_HAVE_" + arch.swapcase() + " 1\n"
tempstring += """
#include <volk/volk_common.h>
#include <volk/volk_machines.h>
#include <volk/volk_config_fixed.h>
"""
tempstring += emit_prolog();
for func in functions:
tempstring += "#include <volk/" + func + ".h>\n"
tempstring += "\n\n"
#create the volk machine struct for this machine file
tempstring += "struct volk_machine volk_machine_" + machine_name + " = {\n"
tempstring += " " + ' | '.join(["(1 << LV_" + arch.swapcase() + ")" for arch in archs]) + ",\n"
tempstring += " \"%s\",\n"%machine_name
#fill in the description for each function
for i in range(len(functions)):
tempstring += " {%s},\n"%(', '.join(['"%s"'%tag for tag in machine_taglists[i]]))
tempstring += " {%s},\n"%(', '.join([' | '.join(['(1 << LV_%s)'%fc for fc in fcount]) for fcount in machine_fcountlists[i]]))
tempstring += " {%s},\n"%(', '.join(['%s_%s'%(functions[i], tag) for tag in machine_taglists[i]]))
tempstring += " %d,\n"%len(machine_taglists[i])
tempstring = strip_trailing(tempstring, ",")
tempstring += "};\n"
tempstring += emit_epilog();
return tempstring
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