debuggers.hg

annotate tools/xenmon/COPYING @ 22848:6341fe0f4e5a

Added tag 4.1.0-rc2 for changeset 9dca60d88c63
author Keir Fraser <keir@xen.org>
date Tue Jan 25 14:06:55 2011 +0000 (2011-01-25)
parents 394390f6ff85
children
rev   line source
kaf24@7840 1 GNU GENERAL PUBLIC LICENSE
kaf24@7840 2 Version 2, June 1991
kaf24@7840 3
kaf24@7840 4 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
kaf24@7840 5 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
kaf24@7840 6 Everyone is permitted to copy and distribute verbatim copies
kaf24@7840 7 of this license document, but changing it is not allowed.
kaf24@7840 8
kaf24@7840 9 Preamble
kaf24@7840 10
kaf24@7840 11 The licenses for most software are designed to take away your
kaf24@7840 12 freedom to share and change it. By contrast, the GNU General Public
kaf24@7840 13 License is intended to guarantee your freedom to share and change free
kaf24@7840 14 software--to make sure the software is free for all its users. This
kaf24@7840 15 General Public License applies to most of the Free Software
kaf24@7840 16 Foundation's software and to any other program whose authors commit to
kaf24@7840 17 using it. (Some other Free Software Foundation software is covered by
kaf24@7840 18 the GNU Library General Public License instead.) You can apply it to
kaf24@7840 19 your programs, too.
kaf24@7840 20
kaf24@7840 21 When we speak of free software, we are referring to freedom, not
kaf24@7840 22 price. Our General Public Licenses are designed to make sure that you
kaf24@7840 23 have the freedom to distribute copies of free software (and charge for
kaf24@7840 24 this service if you wish), that you receive source code or can get it
kaf24@7840 25 if you want it, that you can change the software or use pieces of it
kaf24@7840 26 in new free programs; and that you know you can do these things.
kaf24@7840 27
kaf24@7840 28 To protect your rights, we need to make restrictions that forbid
kaf24@7840 29 anyone to deny you these rights or to ask you to surrender the rights.
kaf24@7840 30 These restrictions translate to certain responsibilities for you if you
kaf24@7840 31 distribute copies of the software, or if you modify it.
kaf24@7840 32
kaf24@7840 33 For example, if you distribute copies of such a program, whether
kaf24@7840 34 gratis or for a fee, you must give the recipients all the rights that
kaf24@7840 35 you have. You must make sure that they, too, receive or can get the
kaf24@7840 36 source code. And you must show them these terms so they know their
kaf24@7840 37 rights.
kaf24@7840 38
kaf24@7840 39 We protect your rights with two steps: (1) copyright the software, and
kaf24@7840 40 (2) offer you this license which gives you legal permission to copy,
kaf24@7840 41 distribute and/or modify the software.
kaf24@7840 42
kaf24@7840 43 Also, for each author's protection and ours, we want to make certain
kaf24@7840 44 that everyone understands that there is no warranty for this free
kaf24@7840 45 software. If the software is modified by someone else and passed on, we
kaf24@7840 46 want its recipients to know that what they have is not the original, so
kaf24@7840 47 that any problems introduced by others will not reflect on the original
kaf24@7840 48 authors' reputations.
kaf24@7840 49
kaf24@7840 50 Finally, any free program is threatened constantly by software
kaf24@7840 51 patents. We wish to avoid the danger that redistributors of a free
kaf24@7840 52 program will individually obtain patent licenses, in effect making the
kaf24@7840 53 program proprietary. To prevent this, we have made it clear that any
kaf24@7840 54 patent must be licensed for everyone's free use or not licensed at all.
kaf24@7840 55
kaf24@7840 56 The precise terms and conditions for copying, distribution and
kaf24@7840 57 modification follow.
kaf24@7840 58
kaf24@7840 59 GNU GENERAL PUBLIC LICENSE
kaf24@7840 60 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
kaf24@7840 61
kaf24@7840 62 0. This License applies to any program or other work which contains
kaf24@7840 63 a notice placed by the copyright holder saying it may be distributed
kaf24@7840 64 under the terms of this General Public License. The "Program", below,
kaf24@7840 65 refers to any such program or work, and a "work based on the Program"
kaf24@7840 66 means either the Program or any derivative work under copyright law:
kaf24@7840 67 that is to say, a work containing the Program or a portion of it,
kaf24@7840 68 either verbatim or with modifications and/or translated into another
kaf24@7840 69 language. (Hereinafter, translation is included without limitation in
kaf24@7840 70 the term "modification".) Each licensee is addressed as "you".
kaf24@7840 71
kaf24@7840 72 Activities other than copying, distribution and modification are not
kaf24@7840 73 covered by this License; they are outside its scope. The act of
kaf24@7840 74 running the Program is not restricted, and the output from the Program
kaf24@7840 75 is covered only if its contents constitute a work based on the
kaf24@7840 76 Program (independent of having been made by running the Program).
kaf24@7840 77 Whether that is true depends on what the Program does.
kaf24@7840 78
kaf24@7840 79 1. You may copy and distribute verbatim copies of the Program's
kaf24@7840 80 source code as you receive it, in any medium, provided that you
kaf24@7840 81 conspicuously and appropriately publish on each copy an appropriate
kaf24@7840 82 copyright notice and disclaimer of warranty; keep intact all the
kaf24@7840 83 notices that refer to this License and to the absence of any warranty;
kaf24@7840 84 and give any other recipients of the Program a copy of this License
kaf24@7840 85 along with the Program.
kaf24@7840 86
kaf24@7840 87 You may charge a fee for the physical act of transferring a copy, and
kaf24@7840 88 you may at your option offer warranty protection in exchange for a fee.
kaf24@7840 89
kaf24@7840 90 2. You may modify your copy or copies of the Program or any portion
kaf24@7840 91 of it, thus forming a work based on the Program, and copy and
kaf24@7840 92 distribute such modifications or work under the terms of Section 1
kaf24@7840 93 above, provided that you also meet all of these conditions:
kaf24@7840 94
kaf24@7840 95 a) You must cause the modified files to carry prominent notices
kaf24@7840 96 stating that you changed the files and the date of any change.
kaf24@7840 97
kaf24@7840 98 b) You must cause any work that you distribute or publish, that in
kaf24@7840 99 whole or in part contains or is derived from the Program or any
kaf24@7840 100 part thereof, to be licensed as a whole at no charge to all third
kaf24@7840 101 parties under the terms of this License.
kaf24@7840 102
kaf24@7840 103 c) If the modified program normally reads commands interactively
kaf24@7840 104 when run, you must cause it, when started running for such
kaf24@7840 105 interactive use in the most ordinary way, to print or display an
kaf24@7840 106 announcement including an appropriate copyright notice and a
kaf24@7840 107 notice that there is no warranty (or else, saying that you provide
kaf24@7840 108 a warranty) and that users may redistribute the program under
kaf24@7840 109 these conditions, and telling the user how to view a copy of this
kaf24@7840 110 License. (Exception: if the Program itself is interactive but
kaf24@7840 111 does not normally print such an announcement, your work based on
kaf24@7840 112 the Program is not required to print an announcement.)
kaf24@7840 113
kaf24@7840 114 These requirements apply to the modified work as a whole. If
kaf24@7840 115 identifiable sections of that work are not derived from the Program,
kaf24@7840 116 and can be reasonably considered independent and separate works in
kaf24@7840 117 themselves, then this License, and its terms, do not apply to those
kaf24@7840 118 sections when you distribute them as separate works. But when you
kaf24@7840 119 distribute the same sections as part of a whole which is a work based
kaf24@7840 120 on the Program, the distribution of the whole must be on the terms of
kaf24@7840 121 this License, whose permissions for other licensees extend to the
kaf24@7840 122 entire whole, and thus to each and every part regardless of who wrote it.
kaf24@7840 123
kaf24@7840 124 Thus, it is not the intent of this section to claim rights or contest
kaf24@7840 125 your rights to work written entirely by you; rather, the intent is to
kaf24@7840 126 exercise the right to control the distribution of derivative or
kaf24@7840 127 collective works based on the Program.
kaf24@7840 128
kaf24@7840 129 In addition, mere aggregation of another work not based on the Program
kaf24@7840 130 with the Program (or with a work based on the Program) on a volume of
kaf24@7840 131 a storage or distribution medium does not bring the other work under
kaf24@7840 132 the scope of this License.
kaf24@7840 133
kaf24@7840 134 3. You may copy and distribute the Program (or a work based on it,
kaf24@7840 135 under Section 2) in object code or executable form under the terms of
kaf24@7840 136 Sections 1 and 2 above provided that you also do one of the following:
kaf24@7840 137
kaf24@7840 138 a) Accompany it with the complete corresponding machine-readable
kaf24@7840 139 source code, which must be distributed under the terms of Sections
kaf24@7840 140 1 and 2 above on a medium customarily used for software interchange; or,
kaf24@7840 141
kaf24@7840 142 b) Accompany it with a written offer, valid for at least three
kaf24@7840 143 years, to give any third party, for a charge no more than your
kaf24@7840 144 cost of physically performing source distribution, a complete
kaf24@7840 145 machine-readable copy of the corresponding source code, to be
kaf24@7840 146 distributed under the terms of Sections 1 and 2 above on a medium
kaf24@7840 147 customarily used for software interchange; or,
kaf24@7840 148
kaf24@7840 149 c) Accompany it with the information you received as to the offer
kaf24@7840 150 to distribute corresponding source code. (This alternative is
kaf24@7840 151 allowed only for noncommercial distribution and only if you
kaf24@7840 152 received the program in object code or executable form with such
kaf24@7840 153 an offer, in accord with Subsection b above.)
kaf24@7840 154
kaf24@7840 155 The source code for a work means the preferred form of the work for
kaf24@7840 156 making modifications to it. For an executable work, complete source
kaf24@7840 157 code means all the source code for all modules it contains, plus any
kaf24@7840 158 associated interface definition files, plus the scripts used to
kaf24@7840 159 control compilation and installation of the executable. However, as a
kaf24@7840 160 special exception, the source code distributed need not include
kaf24@7840 161 anything that is normally distributed (in either source or binary
kaf24@7840 162 form) with the major components (compiler, kernel, and so on) of the
kaf24@7840 163 operating system on which the executable runs, unless that component
kaf24@7840 164 itself accompanies the executable.
kaf24@7840 165
kaf24@7840 166 If distribution of executable or object code is made by offering
kaf24@7840 167 access to copy from a designated place, then offering equivalent
kaf24@7840 168 access to copy the source code from the same place counts as
kaf24@7840 169 distribution of the source code, even though third parties are not
kaf24@7840 170 compelled to copy the source along with the object code.
kaf24@7840 171
kaf24@7840 172 4. You may not copy, modify, sublicense, or distribute the Program
kaf24@7840 173 except as expressly provided under this License. Any attempt
kaf24@7840 174 otherwise to copy, modify, sublicense or distribute the Program is
kaf24@7840 175 void, and will automatically terminate your rights under this License.
kaf24@7840 176 However, parties who have received copies, or rights, from you under
kaf24@7840 177 this License will not have their licenses terminated so long as such
kaf24@7840 178 parties remain in full compliance.
kaf24@7840 179
kaf24@7840 180 5. You are not required to accept this License, since you have not
kaf24@7840 181 signed it. However, nothing else grants you permission to modify or
kaf24@7840 182 distribute the Program or its derivative works. These actions are
kaf24@7840 183 prohibited by law if you do not accept this License. Therefore, by
kaf24@7840 184 modifying or distributing the Program (or any work based on the
kaf24@7840 185 Program), you indicate your acceptance of this License to do so, and
kaf24@7840 186 all its terms and conditions for copying, distributing or modifying
kaf24@7840 187 the Program or works based on it.
kaf24@7840 188
kaf24@7840 189 6. Each time you redistribute the Program (or any work based on the
kaf24@7840 190 Program), the recipient automatically receives a license from the
kaf24@7840 191 original licensor to copy, distribute or modify the Program subject to
kaf24@7840 192 these terms and conditions. You may not impose any further
kaf24@7840 193 restrictions on the recipients' exercise of the rights granted herein.
kaf24@7840 194 You are not responsible for enforcing compliance by third parties to
kaf24@7840 195 this License.
kaf24@7840 196
kaf24@7840 197 7. If, as a consequence of a court judgment or allegation of patent
kaf24@7840 198 infringement or for any other reason (not limited to patent issues),
kaf24@7840 199 conditions are imposed on you (whether by court order, agreement or
kaf24@7840 200 otherwise) that contradict the conditions of this License, they do not
kaf24@7840 201 excuse you from the conditions of this License. If you cannot
kaf24@7840 202 distribute so as to satisfy simultaneously your obligations under this
kaf24@7840 203 License and any other pertinent obligations, then as a consequence you
kaf24@7840 204 may not distribute the Program at all. For example, if a patent
kaf24@7840 205 license would not permit royalty-free redistribution of the Program by
kaf24@7840 206 all those who receive copies directly or indirectly through you, then
kaf24@7840 207 the only way you could satisfy both it and this License would be to
kaf24@7840 208 refrain entirely from distribution of the Program.
kaf24@7840 209
kaf24@7840 210 If any portion of this section is held invalid or unenforceable under
kaf24@7840 211 any particular circumstance, the balance of the section is intended to
kaf24@7840 212 apply and the section as a whole is intended to apply in other
kaf24@7840 213 circumstances.
kaf24@7840 214
kaf24@7840 215 It is not the purpose of this section to induce you to infringe any
kaf24@7840 216 patents or other property right claims or to contest validity of any
kaf24@7840 217 such claims; this section has the sole purpose of protecting the
kaf24@7840 218 integrity of the free software distribution system, which is
kaf24@7840 219 implemented by public license practices. Many people have made
kaf24@7840 220 generous contributions to the wide range of software distributed
kaf24@7840 221 through that system in reliance on consistent application of that
kaf24@7840 222 system; it is up to the author/donor to decide if he or she is willing
kaf24@7840 223 to distribute software through any other system and a licensee cannot
kaf24@7840 224 impose that choice.
kaf24@7840 225
kaf24@7840 226 This section is intended to make thoroughly clear what is believed to
kaf24@7840 227 be a consequence of the rest of this License.
kaf24@7840 228
kaf24@7840 229 8. If the distribution and/or use of the Program is restricted in
kaf24@7840 230 certain countries either by patents or by copyrighted interfaces, the
kaf24@7840 231 original copyright holder who places the Program under this License
kaf24@7840 232 may add an explicit geographical distribution limitation excluding
kaf24@7840 233 those countries, so that distribution is permitted only in or among
kaf24@7840 234 countries not thus excluded. In such case, this License incorporates
kaf24@7840 235 the limitation as if written in the body of this License.
kaf24@7840 236
kaf24@7840 237 9. The Free Software Foundation may publish revised and/or new versions
kaf24@7840 238 of the General Public License from time to time. Such new versions will
kaf24@7840 239 be similar in spirit to the present version, but may differ in detail to
kaf24@7840 240 address new problems or concerns.
kaf24@7840 241
kaf24@7840 242 Each version is given a distinguishing version number. If the Program
kaf24@7840 243 specifies a version number of this License which applies to it and "any
kaf24@7840 244 later version", you have the option of following the terms and conditions
kaf24@7840 245 either of that version or of any later version published by the Free
kaf24@7840 246 Software Foundation. If the Program does not specify a version number of
kaf24@7840 247 this License, you may choose any version ever published by the Free Software
kaf24@7840 248 Foundation.
kaf24@7840 249
kaf24@7840 250 10. If you wish to incorporate parts of the Program into other free
kaf24@7840 251 programs whose distribution conditions are different, write to the author
kaf24@7840 252 to ask for permission. For software which is copyrighted by the Free
kaf24@7840 253 Software Foundation, write to the Free Software Foundation; we sometimes
kaf24@7840 254 make exceptions for this. Our decision will be guided by the two goals
kaf24@7840 255 of preserving the free status of all derivatives of our free software and
kaf24@7840 256 of promoting the sharing and reuse of software generally.
kaf24@7840 257
kaf24@7840 258 NO WARRANTY
kaf24@7840 259
kaf24@7840 260 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
kaf24@7840 261 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
kaf24@7840 262 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
kaf24@7840 263 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
kaf24@7840 264 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
kaf24@7840 265 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
kaf24@7840 266 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
kaf24@7840 267 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
kaf24@7840 268 REPAIR OR CORRECTION.
kaf24@7840 269
kaf24@7840 270 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
kaf24@7840 271 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
kaf24@7840 272 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
kaf24@7840 273 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
kaf24@7840 274 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
kaf24@7840 275 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
kaf24@7840 276 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
kaf24@7840 277 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
kaf24@7840 278 POSSIBILITY OF SUCH DAMAGES.
kaf24@7840 279
kaf24@7840 280 END OF TERMS AND CONDITIONS
kaf24@7840 281
kaf24@7840 282 How to Apply These Terms to Your New Programs
kaf24@7840 283
kaf24@7840 284 If you develop a new program, and you want it to be of the greatest
kaf24@7840 285 possible use to the public, the best way to achieve this is to make it
kaf24@7840 286 free software which everyone can redistribute and change under these terms.
kaf24@7840 287
kaf24@7840 288 To do so, attach the following notices to the program. It is safest
kaf24@7840 289 to attach them to the start of each source file to most effectively
kaf24@7840 290 convey the exclusion of warranty; and each file should have at least
kaf24@7840 291 the "copyright" line and a pointer to where the full notice is found.
kaf24@7840 292
kaf24@7840 293 <one line to give the program's name and a brief idea of what it does.>
kaf24@7840 294 Copyright (C) <year> <name of author>
kaf24@7840 295
kaf24@7840 296 This program is free software; you can redistribute it and/or modify
kaf24@7840 297 it under the terms of the GNU General Public License as published by
kaf24@7840 298 the Free Software Foundation; either version 2 of the License, or
kaf24@7840 299 (at your option) any later version.
kaf24@7840 300
kaf24@7840 301 This program is distributed in the hope that it will be useful,
kaf24@7840 302 but WITHOUT ANY WARRANTY; without even the implied warranty of
kaf24@7840 303 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
kaf24@7840 304 GNU General Public License for more details.
kaf24@7840 305
kaf24@7840 306 You should have received a copy of the GNU General Public License
kaf24@7840 307 along with this program; if not, write to the Free Software
kaf24@7840 308 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
kaf24@7840 309
kaf24@7840 310
kaf24@7840 311 Also add information on how to contact you by electronic and paper mail.
kaf24@7840 312
kaf24@7840 313 If the program is interactive, make it output a short notice like this
kaf24@7840 314 when it starts in an interactive mode:
kaf24@7840 315
kaf24@7840 316 Gnomovision version 69, Copyright (C) year name of author
kaf24@7840 317 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
kaf24@7840 318 This is free software, and you are welcome to redistribute it
kaf24@7840 319 under certain conditions; type `show c' for details.
kaf24@7840 320
kaf24@7840 321 The hypothetical commands `show w' and `show c' should show the appropriate
kaf24@7840 322 parts of the General Public License. Of course, the commands you use may
kaf24@7840 323 be called something other than `show w' and `show c'; they could even be
kaf24@7840 324 mouse-clicks or menu items--whatever suits your program.
kaf24@7840 325
kaf24@7840 326 You should also get your employer (if you work as a programmer) or your
kaf24@7840 327 school, if any, to sign a "copyright disclaimer" for the program, if
kaf24@7840 328 necessary. Here is a sample; alter the names:
kaf24@7840 329
kaf24@7840 330 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
kaf24@7840 331 `Gnomovision' (which makes passes at compilers) written by James Hacker.
kaf24@7840 332
kaf24@7840 333 <signature of Ty Coon>, 1 April 1989
kaf24@7840 334 Ty Coon, President of Vice
kaf24@7840 335
kaf24@7840 336 This General Public License does not permit incorporating your program into
kaf24@7840 337 proprietary programs. If your program is a subroutine library, you may
kaf24@7840 338 consider it more useful to permit linking proprietary applications with the
kaf24@7840 339 library. If this is what you want to do, use the GNU Library General
kaf24@7840 340 Public License instead of this License.