| # Copyright (C) 2016-2020 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 |
| } |
| } |