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comparison gcc/opt-functions.awk @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents 77e2b8dfacca
children f6334be47118
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
1 # Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc. 1 # Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010
2 # Free Software Foundation, Inc.
2 # Contributed by Kelley Cook, June 2004. 3 # Contributed by Kelley Cook, June 2004.
3 # Original code from Neil Booth, May 2003. 4 # Original code from Neil Booth, May 2003.
4 # 5 #
5 # This program is free software; you can redistribute it and/or modify it 6 # This program is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by the 7 # under the terms of the GNU General Public License as published by the
134 else 135 else
135 return "const char *" 136 return "const char *"
136 } 137 }
137 138
138 # Return the type of variable that should be associated with the given flags 139 # Return the type of variable that should be associated with the given flags
139 # for use within a structure. Simple variables are changed to unsigned char 140 # for use within a structure. Simple variables are changed to signed char
140 # type instead of int to save space. 141 # type instead of int to save space.
141 function var_type_struct(flags) 142 function var_type_struct(flags)
142 { 143 {
143 if (flag_set_p("UInteger", flags)) 144 if (flag_set_p("UInteger", flags))
144 return "int " 145 return "int "
145 else if (!flag_set_p("Joined.*", flags)) { 146 else if (!flag_set_p("Joined.*", flags)) {
146 if (flag_set_p(".*Mask.*", flags)) 147 if (flag_set_p(".*Mask.*", flags))
147 return "int " 148 return "int "
148 else 149 else
149 return "unsigned char " 150 return "signed char "
150 } 151 }
151 else 152 else
152 return "const char *" 153 return "const char *"
153 } 154 }
154 155
191 return "&target_flags" 192 return "&target_flags"
192 if (opt_args("InverseMask", flags) != "") 193 if (opt_args("InverseMask", flags) != "")
193 return "&target_flags" 194 return "&target_flags"
194 return "0" 195 return "0"
195 } 196 }
197
198 # Given the option called NAME return a sanitized version of its name.
199 function opt_sanitized_name(name)
200 {
201 if (name == "finline-limit=" || name == "Wlarger-than=" \
202 || name == "ftemplate-depth=")
203 name = name "eq"
204 if (name == "gdwarf+")
205 name = "gdwarfplus"
206 gsub ("[^A-Za-z0-9]", "_", name)
207 return name
208 }
209
210 # Given the option called NAME return the appropriate enum for it.
211 function opt_enum(name)
212 {
213 return "OPT_" opt_sanitized_name(name)
214 }