gcc/config/arm/genopt.sh

   1 #!/bin/sh
   2 # Generate arm-tables.opt from the lists in *.def.
   3 # Copyright (C) 2011-2013 Free Software Foundation, Inc.
   4 #
   5 # This file is part of GCC.
   6 #
   7 # GCC 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, or (at your option)
  10 # any later version.
  11 #
  12 # GCC 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 GCC; see the file COPYING3.  If not see
  19 # <http://www.gnu.org/licenses/>.
  20
  21 cat <<EOF
  22 ; -*- buffer-read-only: t -*-
  23 ; Generated automatically by genopt.sh from arm-cores.def, arm-arches.def
  24 ; and arm-fpus.def.
  25
  26 ; Copyright (C) 2011-2013 Free Software Foundation, Inc.
  27 ;
  28 ; This file is part of GCC.
  29 ;
  30 ; GCC is free software; you can redistribute it and/or modify it under
  31 ; the terms of the GNU General Public License as published by the Free
  32 ; Software Foundation; either version 3, or (at your option) any later
  33 ; version.
  34 ;
  35 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  36 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or
  37 ; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  38 ; for more details.
  39 ;
  40 ; You should have received a copy of the GNU General Public License
  41 ; along with GCC; see the file COPYING3.  If not see
  42 ; <http://www.gnu.org/licenses/>.
  43
  44 Enum
  45 Name(processor_type) Type(enum processor_type)
  46 Known ARM CPUs (for use with the -mcpu= and -mtune= options):
  47
  48 EOF
  49
  50 awk -F'[(,      ]+' '/^ARM_CORE/ {
  51     name = $2
  52     enum = $3
  53     gsub("\"", "", name)
  54     print "EnumValue"
  55     print "Enum(processor_type) String(" name ") Value(" enum ")"
  56     print ""
  57 }' $1/arm-cores.def
  58
  59 cat <<EOF
  60 Enum
  61 Name(arm_arch) Type(int)
  62 Known ARM architectures (for use with the -march= option):
  63
  64 EOF
  65
  66 awk -F'[(,      ]+' 'BEGIN {
  67     value = 0
  68 }
  69 /^ARM_ARCH/ {
  70     name = $2
  71     gsub("\"", "", name)
  72     print "EnumValue"
  73     print "Enum(arm_arch) String(" name ") Value(" value ")"
  74     print ""
  75     value++
  76 }' $1/arm-arches.def
  77
  78 cat <<EOF
  79 Enum
  80 Name(arm_fpu) Type(int)
  81 Known ARM FPUs (for use with the -mfpu= option):
  82
  83 EOF
  84
  85 awk -F'[(,      ]+' 'BEGIN {
  86     value = 0
  87 }
  88 /^ARM_FPU/ {
  89     name = $2
  90     gsub("\"", "", name)
  91     print "EnumValue"
  92     print "Enum(arm_fpu) String(" name ") Value(" value ")"
  93     print ""
  94     value++
  95 }' $1/arm-fpus.def