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# Copyright (C) 2016-2021 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC 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.
#
# GCC 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
##################################################################
#
# This file is using AVR's genmultilib.awk idea.
#
##################################################################
BEGIN {
FS ="[(, \t)]+"
comment = 1
n_cores = 0
}
##################################################################
# Add some Comments to the generated Files and copy-paste
# Copyright Notice from above.
##################################################################
/^#/ {
if (!comment)
next
else if (comment == 1)
{
if (FORMAT == "Makefile")
{
print "; Auto-generated Makefile Snip"
print "; Generated by : ./gcc/config/arc/genoptions.awk"
print "; Generated from : ./gcc/config/arc/arc-cpu.def"
print ";"
}
}
comment = 2;
gsub ("^#", ";", $0)
print
}
/^$/ {
# The first empty line stops copy-pasting the GPL comments
# from this file to the generated file.
comment = 0
}
/^ARC_CPU/ {
name = $2
cores[n_cores] = name;
n_cores++
}
END {
m_option = ""
for (c = 0; c < n_cores; c++)
{
m_options = m_options "EnumValue\nEnum(processor_type) String(" \
cores[c] ") Value(PROCESSOR_" cores[c] ")\n\n"
}
############################################################
# Output that Stuff
############################################################
if (FORMAT == "Makefile")
{
print "\nEnum"
print "Name(processor_type) Type(enum processor_type)"
print "Known ARC CPUs (for use with the -mcpu= option):\n"
print m_options
}
}
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