annotate gcc/opth-gen.awk @ 16:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents f6334be47118
children 84e7813d76e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # Copyright (C) 2003-2017 Free Software Foundation, Inc.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 # Contributed by Kelley Cook, June 2004.
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3 # Original code from Neil Booth, May 2003.
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4 #
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5 # This program is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License as published by the
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7 # Free Software Foundation; either version 3, or (at your option) any
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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8 # later version.
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9 #
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10 # This program is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # GNU General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with this program; see the file COPYING3. If not see
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17 # <http://www.gnu.org/licenses/>.
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18
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19 # This Awk script reads in the option records generated from
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 # opt-gather.awk, combines the flags of duplicate options and generates a
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21 # C header file.
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22 #
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23 # This program uses functions from opt-functions.awk and code from
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24 # opt-read.awk.
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25 # Usage: awk -f opt-functions.awk -f opt-read.awk -f opth-gen.awk \
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26 # < inputfile > options.h
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27
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28 # Dump out an enumeration into a .h file.
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29 # Combine the flags of duplicate options.
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30 END {
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31 print "/* This file is auto-generated by opth-gen.awk. */"
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32 print ""
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33 print "#ifndef OPTIONS_H"
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34 print "#define OPTIONS_H"
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35 print ""
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36 print "#include \"flag-types.h\""
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37 print ""
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38
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39 if (n_extra_h_includes > 0) {
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40 for (i = 0; i < n_extra_h_includes; i++) {
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41 print "#include " quote extra_h_includes[i] quote
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42 }
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43 print ""
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44 }
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45
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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46 print "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS)"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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47 print "#ifndef GENERATOR_FILE"
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48 print "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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49 print "struct GTY(()) gcc_options"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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50 print "#else"
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51 print "struct gcc_options"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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52 print "#endif"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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53 print "{"
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54 print "#endif"
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55
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56 for (i = 0; i < n_extra_vars; i++) {
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57 var = extra_vars[i]
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58 sub(" *=.*", "", var)
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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59 orig_var = var
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60 name = var
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61 type = var
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62 type_after = var
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63 sub("^.*[ *]", "", name)
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64 sub("\\[.*\\]$", "", name)
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65 sub("\\[.*\\]$", "", type)
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66 sub(" *" name "$", "", type)
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67 sub("^.*" name, "", type_after)
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68 var_seen[name] = 1
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69 print "#ifdef GENERATOR_FILE"
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70 print "extern " orig_var ";"
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71 print "#else"
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72 print " " type " x_" name type_after ";"
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73 print "#define " name " global_options.x_" name
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74 print "#endif"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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75 }
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76
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77 for (i = 0; i < n_opts; i++) {
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78 if (flag_set_p("Save", flags[i]))
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79 have_save = 1;
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80
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81 name = var_name(flags[i]);
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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82 if (name == "")
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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83 continue;
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84
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85 if (name in var_seen)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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86 continue;
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87
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88 var_seen[name] = 1;
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89 print "#ifdef GENERATOR_FILE"
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90 print "extern " var_type(flags[i]) name ";"
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91 print "#else"
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92 print " " var_type(flags[i]) "x_" name ";"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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93 print "#define " name " global_options.x_" name
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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94 print "#endif"
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95 }
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96 for (i = 0; i < n_opts; i++) {
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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97 name = static_var(opts[i], flags[i]);
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98 if (name != "") {
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99 print "#ifndef GENERATOR_FILE"
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100 print " " var_type(flags[i]) "x_" name ";"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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101 print "#define x_" name " do_not_use"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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102 print "#endif"
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103 }
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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104 }
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105 for (i = 0; i < n_opts; i++) {
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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106 if (flag_set_p("SetByCombined", flags[i])) {
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107 print "#ifndef GENERATOR_FILE"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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108 print " bool frontend_set_" var_name(flags[i]) ";"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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109 print "#endif"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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110 }
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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111 }
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parents: 11
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112 print "#ifndef GENERATOR_FILE"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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113 print "};"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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114 print "extern struct gcc_options global_options;"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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115 print "extern const struct gcc_options global_options_init;"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
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116 print "extern struct gcc_options global_options_set;"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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117 print "#define target_flags_explicit global_options_set.x_target_flags"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
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118 print "#endif"
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
119 print "#endif"
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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120 print ""
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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121
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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122 # All of the optimization switches gathered together so they can be saved and restored.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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123 # This will allow attribute((cold)) to turn on space optimization.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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124
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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125 # Change the type of normal switches from int to unsigned char to save space.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
126 # Also, order the structure so that pointer fields occur first, then int
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 # fields, and then char fields to provide the best packing.
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
128
16
kono
parents: 14
diff changeset
129 print "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS)"
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 print ""
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 print "/* Structure to save/restore optimization and target specific options. */";
9
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
132 print "struct GTY(()) cl_optimization";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 print "{";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
134
16
kono
parents: 14
diff changeset
135 n_opt_char = 3;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 n_opt_short = 0;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 n_opt_int = 0;
16
kono
parents: 14
diff changeset
138 n_opt_enum = 0;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 n_opt_other = 0;
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
140 var_opt_char[0] = "unsigned char x_optimize";
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
141 var_opt_char[1] = "unsigned char x_optimize_size";
16
kono
parents: 14
diff changeset
142 var_opt_char[2] = "unsigned char x_optimize_debug";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
143
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 for (i = 0; i < n_opts; i++) {
16
kono
parents: 14
diff changeset
145 if (flag_set_p("(Optimization|PerFunction)", flags[i])) {
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 name = var_name(flags[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 if(name == "")
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 continue;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
149
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
150 if(name in var_opt_seen)
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 continue;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
152
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 var_opt_seen[name]++;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 otype = var_type_struct(flags[i]);
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 if (otype ~ "^((un)?signed +)?int *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
156 var_opt_int[n_opt_int++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
157
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 else if (otype ~ "^((un)?signed +)?short *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
159 var_opt_short[n_opt_short++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
160
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 else if (otype ~ "^((un)?signed +)?char *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
162 var_opt_char[n_opt_char++] = otype "x_" name;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
163
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
164 else if (otype ~ ("^enum +[_" alnum "]+ *$"))
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
165 var_opt_enum[n_opt_enum++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
166
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 else
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
168 var_opt_other[n_opt_other++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
171
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
172 for (i = 0; i < n_opt_other; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 print " " var_opt_other[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
175
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
176 for (i = 0; i < n_opt_int; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 print " " var_opt_int[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
179
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
180 for (i = 0; i < n_opt_enum; i++) {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
181 print " " var_opt_enum[i] ";";
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
182 }
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
183
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 for (i = 0; i < n_opt_short; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 print " " var_opt_short[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
187
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 for (i = 0; i < n_opt_char; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 print " " var_opt_char[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
191
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 print "};";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
194
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 # Target and optimization save/restore/print functions.
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 print "/* Structure to save/restore selected target specific options. */";
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
197 print "struct GTY(()) cl_target_option";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 print "{";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
199
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 n_target_char = 0;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
201 n_target_short = 0;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 n_target_int = 0;
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
203 n_target_enum = 0;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 n_target_other = 0;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
205
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 for (i = 0; i < n_target_save; i++) {
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
207 if (target_save_decl[i] ~ "^((un)?signed +)?int +[_" alnum "]+$")
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 var_target_int[n_target_int++] = target_save_decl[i];
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
209
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
210 else if (target_save_decl[i] ~ "^((un)?signed +)?short +[_" alnum "]+$")
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 var_target_short[n_target_short++] = target_save_decl[i];
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
212
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
213 else if (target_save_decl[i] ~ "^((un)?signed +)?char +[_ " alnum "]+$")
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 var_target_char[n_target_char++] = target_save_decl[i];
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
215
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
216 else if (target_save_decl[i] ~ ("^enum +[_" alnum "]+ +[_" alnum "]+$")) {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
217 var_target_enum[n_target_enum++] = target_save_decl[i];
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
218 }
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
219 else
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
220 var_target_other[n_target_other++] = target_save_decl[i];
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
221 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
222
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 if (have_save) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 for (i = 0; i < n_opts; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 if (flag_set_p("Save", flags[i])) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
226 name = var_name(flags[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
227 if(name == "")
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
228 name = "target_flags";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
229
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
230 if(name in var_save_seen)
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
231 continue;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
232
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
233 var_save_seen[name]++;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
234 otype = var_type_struct(flags[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
235 if (otype ~ "^((un)?signed +)?int *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
236 var_target_int[n_target_int++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
237
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
238 else if (otype ~ "^((un)?signed +)?short *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
239 var_target_short[n_target_short++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
240
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
241 else if (otype ~ "^((un)?signed +)?char *$")
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
242 var_target_char[n_target_char++] = otype "x_" name;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
243
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
244 else if (otype ~ ("^enum +[_" alnum "]+ +[_" alnum "]+"))
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
245 var_target_enum[n_target_enum++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
246
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
247 else
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
248 var_target_other[n_target_other++] = otype "x_" name;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
249 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
250 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
251 } else {
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
252 var_target_int[n_target_int++] = "int x_target_flags";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
253 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
254
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
255 for (i = 0; i < n_target_other; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
256 print " " var_target_other[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
257 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
258
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
259 for (i = 0; i < n_target_enum; i++) {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
260 print " " var_target_enum[i] ";";
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
261 }
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
262
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
263 for (i = 0; i < n_target_int; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
264 print " " var_target_int[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
265 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
266
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
267 for (i = 0; i < n_target_short; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
268 print " " var_target_short[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
269 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
270
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
271 for (i = 0; i < n_target_char; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
272 print " " var_target_char[i] ";";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
273 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
274
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
275 print "};";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
276 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
277 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
278 print "/* Save optimization variables into a structure. */"
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
279 print "extern void cl_optimization_save (struct cl_optimization *, struct gcc_options *);";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
280 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
281 print "/* Restore optimization variables from a structure. */";
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
282 print "extern void cl_optimization_restore (struct gcc_options *, struct cl_optimization *);";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
283 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
284 print "/* Print optimization variables from a structure. */";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
285 print "extern void cl_optimization_print (FILE *, int, struct cl_optimization *);";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
286 print "";
16
kono
parents: 14
diff changeset
287 print "/* Print different optimization variables from structures provided as arguments. */";
kono
parents: 14
diff changeset
288 print "extern void cl_optimization_print_diff (FILE *, int, cl_optimization *ptr1, cl_optimization *ptr2);";
kono
parents: 14
diff changeset
289 print "";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
290 print "/* Save selected option variables into a structure. */"
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
291 print "extern void cl_target_option_save (struct cl_target_option *, struct gcc_options *);";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
292 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
293 print "/* Restore selected option variables from a structure. */"
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
294 print "extern void cl_target_option_restore (struct gcc_options *, struct cl_target_option *);";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
295 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
296 print "/* Print target option variables from a structure. */";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
297 print "extern void cl_target_option_print (FILE *, int, struct cl_target_option *);";
16
kono
parents: 14
diff changeset
298 print "";
kono
parents: 14
diff changeset
299 print "/* Print different target option variables from structures provided as arguments. */";
kono
parents: 14
diff changeset
300 print "extern void cl_target_option_print_diff (FILE *, int, cl_target_option *ptr1, cl_target_option *ptr2);";
kono
parents: 14
diff changeset
301 print "";
kono
parents: 14
diff changeset
302 print "/* Compare two target option variables from a structure. */";
kono
parents: 14
diff changeset
303 print "extern bool cl_target_option_eq (const struct cl_target_option *, const struct cl_target_option *);";
kono
parents: 14
diff changeset
304 print "";
kono
parents: 14
diff changeset
305 print "/* Hash option variables from a structure. */";
kono
parents: 14
diff changeset
306 print "extern hashval_t cl_target_option_hash (const struct cl_target_option *);";
kono
parents: 14
diff changeset
307 print "";
kono
parents: 14
diff changeset
308 print "/* Hash optimization from a structure. */";
kono
parents: 14
diff changeset
309 print "extern hashval_t cl_optimization_hash (const struct cl_optimization *);";
kono
parents: 14
diff changeset
310 print "";
kono
parents: 14
diff changeset
311 print "/* Generator files may not have access to location_t, and don't need these. */"
kono
parents: 14
diff changeset
312 print "#if defined(UNKNOWN_LOCATION)"
kono
parents: 14
diff changeset
313 print "bool "
kono
parents: 14
diff changeset
314 print "common_handle_option_auto (struct gcc_options *opts, "
kono
parents: 14
diff changeset
315 print " struct gcc_options *opts_set, "
kono
parents: 14
diff changeset
316 print " const struct cl_decoded_option *decoded, "
kono
parents: 14
diff changeset
317 print " unsigned int lang_mask, int kind, "
kono
parents: 14
diff changeset
318 print " location_t loc, "
kono
parents: 14
diff changeset
319 print " const struct cl_option_handlers *handlers, "
kono
parents: 14
diff changeset
320 print " diagnostic_context *dc); "
kono
parents: 14
diff changeset
321 for (i = 0; i < n_langs; i++) {
kono
parents: 14
diff changeset
322 lang_name = lang_sanitized_name(langs[i]);
kono
parents: 14
diff changeset
323 print "bool "
kono
parents: 14
diff changeset
324 print lang_name "_handle_option_auto (struct gcc_options *opts, "
kono
parents: 14
diff changeset
325 print " struct gcc_options *opts_set, "
kono
parents: 14
diff changeset
326 print " size_t scode, const char *arg, int value, "
kono
parents: 14
diff changeset
327 print " unsigned int lang_mask, int kind, "
kono
parents: 14
diff changeset
328 print " location_t loc, "
kono
parents: 14
diff changeset
329 print " const struct cl_option_handlers *handlers, "
kono
parents: 14
diff changeset
330 print " diagnostic_context *dc); "
kono
parents: 14
diff changeset
331 }
kono
parents: 14
diff changeset
332 print "void cpp_handle_option_auto (const struct gcc_options * opts, size_t scode,"
kono
parents: 14
diff changeset
333 print " struct cpp_options * cpp_opts);"
kono
parents: 14
diff changeset
334 print "void init_global_opts_from_cpp(struct gcc_options * opts, "
kono
parents: 14
diff changeset
335 print " const struct cpp_options * cpp_opts);"
kono
parents: 14
diff changeset
336 print "#endif";
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
337 print "#endif";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
338 print "";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
339
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
340 for (i = 0; i < n_opts; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
341 name = opt_args("Mask", flags[i])
16
kono
parents: 14
diff changeset
342 if (name == "") {
kono
parents: 14
diff changeset
343 opt = opt_args("InverseMask", flags[i])
kono
parents: 14
diff changeset
344 if (opt ~ ",")
kono
parents: 14
diff changeset
345 name = nth_arg(0, opt)
kono
parents: 14
diff changeset
346 else
kono
parents: 14
diff changeset
347 name = opt
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
348 }
16
kono
parents: 14
diff changeset
349 if (name != "" && mask_bits[name] == 0) {
kono
parents: 14
diff changeset
350 mask_bits[name] = 1
kono
parents: 14
diff changeset
351 vname = var_name(flags[i])
kono
parents: 14
diff changeset
352 mask = "MASK_"
kono
parents: 14
diff changeset
353 mask_1 = "1U"
kono
parents: 14
diff changeset
354 if (vname != "") {
kono
parents: 14
diff changeset
355 mask = "OPTION_MASK_"
kono
parents: 14
diff changeset
356 if (host_wide_int[vname] == "yes")
kono
parents: 14
diff changeset
357 mask_1 = "HOST_WIDE_INT_1U"
kono
parents: 14
diff changeset
358 } else
kono
parents: 14
diff changeset
359 extra_mask_bits[name] = 1
kono
parents: 14
diff changeset
360 print "#define " mask name " (" mask_1 " << " masknum[vname]++ ")"
kono
parents: 14
diff changeset
361 }
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
362 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
363 for (i = 0; i < n_extra_masks; i++) {
16
kono
parents: 14
diff changeset
364 if (extra_mask_bits[extra_masks[i]] == 0)
kono
parents: 14
diff changeset
365 print "#define MASK_" extra_masks[i] " (1U << " masknum[""]++ ")"
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
366 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
367
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
368 for (var in masknum) {
16
kono
parents: 14
diff changeset
369 if (var != "" && host_wide_int[var] == "yes") {
kono
parents: 14
diff changeset
370 print "#if defined(HOST_BITS_PER_WIDE_INT) && " masknum[var] " > HOST_BITS_PER_WIDE_INT"
kono
parents: 14
diff changeset
371 print "#error too many masks for " var
kono
parents: 14
diff changeset
372 print "#endif"
kono
parents: 14
diff changeset
373 }
kono
parents: 14
diff changeset
374 else if (masknum[var] > 32) {
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
375 if (var == "")
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
376 print "#error too many target masks"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
377 else
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
378 print "#error too many masks for " var
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
379 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
380 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
381 print ""
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
382
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
383 for (i = 0; i < n_opts; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
384 name = opt_args("Mask", flags[i])
16
kono
parents: 14
diff changeset
385 if (name == "") {
kono
parents: 14
diff changeset
386 opt = opt_args("InverseMask", flags[i])
kono
parents: 14
diff changeset
387 if (opt ~ ",")
kono
parents: 14
diff changeset
388 name = nth_arg(0, opt)
kono
parents: 14
diff changeset
389 else
kono
parents: 14
diff changeset
390 name = opt
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
391 }
16
kono
parents: 14
diff changeset
392 if (name != "" && mask_macros[name] == 0) {
kono
parents: 14
diff changeset
393 mask_macros[name] = 1
kono
parents: 14
diff changeset
394 vname = var_name(flags[i])
kono
parents: 14
diff changeset
395 mask = "OPTION_MASK_"
kono
parents: 14
diff changeset
396 if (vname == "") {
kono
parents: 14
diff changeset
397 vname = "target_flags"
kono
parents: 14
diff changeset
398 mask = "MASK_"
kono
parents: 14
diff changeset
399 extra_mask_macros[name] = 1
kono
parents: 14
diff changeset
400 }
kono
parents: 14
diff changeset
401 print "#define TARGET_" name \
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
402 " ((" vname " & " mask name ") != 0)"
16
kono
parents: 14
diff changeset
403 print "#define TARGET_" name "_P(" vname ")" \
kono
parents: 14
diff changeset
404 " (((" vname ") & " mask name ") != 0)"
kono
parents: 14
diff changeset
405 }
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
406 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
407 for (i = 0; i < n_extra_masks; i++) {
16
kono
parents: 14
diff changeset
408 if (extra_mask_macros[extra_masks[i]] == 0)
kono
parents: 14
diff changeset
409 print "#define TARGET_" extra_masks[i] \
kono
parents: 14
diff changeset
410 " ((target_flags & MASK_" extra_masks[i] ") != 0)"
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
411 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
412 print ""
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
413
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
414 for (i = 0; i < n_opts; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
415 opt = opt_args("InverseMask", flags[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
416 if (opt ~ ",") {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
417 vname = var_name(flags[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
418 mask = "OPTION_MASK_"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
419 if (vname == "") {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
420 vname = "target_flags"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
421 mask = "MASK_"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
422 }
16
kono
parents: 14
diff changeset
423 print "#define TARGET_" nth_arg(1, opt) \
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
424 " ((" vname " & " mask nth_arg(0, opt) ") == 0)"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
425 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
426 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
427 print ""
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
428
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
429 for (i = 0; i < n_langs; i++) {
16
kono
parents: 14
diff changeset
430 macros[i] = "CL_" lang_sanitized_name(langs[i])
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
431 s = substr(" ", length (macros[i]))
16
kono
parents: 14
diff changeset
432 print "#define " macros[i] s " (1U << " i ")"
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
433 }
16
kono
parents: 14
diff changeset
434 print "#define CL_LANG_ALL ((1U << " n_langs ") - 1)"
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
435
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
436 print ""
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
437 print "enum opt_code"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
438 print "{"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
439
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
440 for (i = 0; i < n_opts; i++)
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
441 back_chain[i] = "N_OPTS";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
442
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
443 enum_value = 0
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
444 for (i = 0; i < n_opts; i++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
445 # Combine the flags of identical switches. Switches
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
446 # appear many times if they are handled by many front
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
447 # ends, for example.
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
448 while( i + 1 != n_opts && opts[i] == opts[i + 1] ) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
449 flags[i + 1] = flags[i] " " flags[i + 1];
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
450 i++;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
451 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
452
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
453 len = length (opts[i]);
11
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 9
diff changeset
454 enum = opt_enum(opts[i])
14
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
455 enum_string = enum " = " enum_value ","
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
456
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
457 # Aliases do not get enumeration names.
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
458 if ((flag_set_p("Alias.*", flags[i]) \
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
459 && !flag_set_p("SeparateAlias", flags[i])) \
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
460 || flag_set_p("Ignore", flags[i])) {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
461 enum_string = "/* " enum_string " */"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
462 }
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
463
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
464 # If this switch takes joined arguments, back-chain all
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
465 # subsequent switches to it for which it is a prefix. If
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
466 # a later switch S is a longer prefix of a switch T, T
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
467 # will be back-chained to S in a later iteration of this
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
468 # for() loop, which is what we want.
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
469 if (flag_set_p("Joined.*", flags[i])) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
470 for (j = i + 1; j < n_opts; j++) {
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
471 if (substr (opts[j], 1, len) != opts[i])
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
472 break;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
473 back_chain[j] = enum;
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
474 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
475 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
476
14
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
477 s = substr(" ",
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
478 length (enum_string))
0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
479
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
480 if (help[i] == "")
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
481 hlp = "0"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
482 else
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
483 hlp = "N_(\"" help[i] "\")";
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
484
14
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
485 print " " enum_string s "/* -" opts[i] " */"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
486 enum_value++
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
487 }
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
488
14
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
489 print " N_OPTS,"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
490 print " OPT_SPECIAL_unknown,"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
491 print " OPT_SPECIAL_ignore,"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
492 print " OPT_SPECIAL_program_name,"
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 11
diff changeset
493 print " OPT_SPECIAL_input_file"
0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
494 print "};"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
495 print ""
16
kono
parents: 14
diff changeset
496 print "#ifdef GCC_C_COMMON_C"
kono
parents: 14
diff changeset
497 print "/* Mapping from cpp message reasons to the options that enable them. */"
kono
parents: 14
diff changeset
498 print "#include <cpplib.h>"
kono
parents: 14
diff changeset
499 print "struct cpp_reason_option_codes_t"
kono
parents: 14
diff changeset
500 print "{"
kono
parents: 14
diff changeset
501 print " const int reason; /* cpplib message reason. */"
kono
parents: 14
diff changeset
502 print " const int option_code; /* gcc option that controls this message. */"
kono
parents: 14
diff changeset
503 print "};"
kono
parents: 14
diff changeset
504 print ""
kono
parents: 14
diff changeset
505 print "static const struct cpp_reason_option_codes_t cpp_reason_option_codes[] = {"
kono
parents: 14
diff changeset
506 for (i = 0; i < n_opts; i++) {
kono
parents: 14
diff changeset
507 # With identical flags, pick only the last one. The
kono
parents: 14
diff changeset
508 # earlier loop ensured that it has all flags merged,
kono
parents: 14
diff changeset
509 # and a nonempty help text if one of the texts was nonempty.
kono
parents: 14
diff changeset
510 while( i + 1 != n_opts && opts[i] == opts[i + 1] ) {
kono
parents: 14
diff changeset
511 i++;
kono
parents: 14
diff changeset
512 }
kono
parents: 14
diff changeset
513 cpp_reason = nth_arg(0, opt_args("CppReason", flags[i]));
kono
parents: 14
diff changeset
514 if (cpp_reason != "") {
kono
parents: 14
diff changeset
515 cpp_reason = cpp_reason ",";
kono
parents: 14
diff changeset
516 printf(" {%-40s %s},\n", cpp_reason, opt_enum(opts[i]))
kono
parents: 14
diff changeset
517 }
kono
parents: 14
diff changeset
518 }
kono
parents: 14
diff changeset
519 printf(" {%-40s 0},\n", "CPP_W_NONE,")
kono
parents: 14
diff changeset
520 print "};"
kono
parents: 14
diff changeset
521 print "#endif"
kono
parents: 14
diff changeset
522 print ""
0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
523 print "#endif /* OPTIONS_H */"
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
524 }