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diff --git a/gcc/gcc.info-27 b/gcc/gcc.info-27 deleted file mode 100644 index d486a64c257..00000000000 --- a/gcc/gcc.info-27 +++ /dev/null @@ -1,534 +0,0 @@ -This is Info file gcc.info, produced by Makeinfo version 1.68 from the -input file gcc.texi. - - This file documents the use and the internals of the GNU compiler. - - Published by the Free Software Foundation 59 Temple Place - Suite 330 -Boston, MA 02111-1307 USA - - Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997 Free -Software Foundation, Inc. - - Permission is granted to make and distribute verbatim copies of this -manual provided the copyright notice and this permission notice are -preserved on all copies. - - Permission is granted to copy and distribute modified versions of -this manual under the conditions for verbatim copying, provided also -that the sections entitled "GNU General Public License," "Funding for -Free Software," and "Protect Your Freedom--Fight `Look And Feel'" are -included exactly as in the original, and provided that the entire -resulting derived work is distributed under the terms of a permission -notice identical to this one. - - Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that the sections entitled "GNU General Public -License," "Funding for Free Software," and "Protect Your Freedom--Fight -`Look And Feel'", and this permission notice, may be included in -translations approved by the Free Software Foundation instead of in the -original English. - - -File: gcc.info, Node: Copying, Next: Contributors, Prev: Look and Feel, Up: Top - -GNU GENERAL PUBLIC LICENSE -************************** - - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - -Preamble -======== - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it in -new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, -and (2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains a - notice placed by the copyright holder saying it may be distributed - under the terms of this General Public License. The "Program", - below, refers to any such program or work, and a "work based on - the Program" means either the Program or any derivative work under - copyright law: that is to say, a work containing the Program or a - portion of it, either verbatim or with modifications and/or - translated into another language. (Hereinafter, translation is - included without limitation in the term "modification".) Each - licensee is addressed as "you". - - Activities other than copying, distribution and modification are - not covered by this License; they are outside its scope. The act - of running the Program is not restricted, and the output from the - Program is covered only if its contents constitute a work based on - the Program (independent of having been made by running the - Program). Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's - source code as you receive it, in any medium, provided that you - conspicuously and appropriately publish on each copy an appropriate - copyright notice and disclaimer of warranty; keep intact all the - notices that refer to this License and to the absence of any - warranty; and give any other recipients of the Program a copy of - this License along with the Program. - - You may charge a fee for the physical act of transferring a copy, - and you may at your option offer warranty protection in exchange - for a fee. - - 2. You may modify your copy or copies of the Program or any portion - of it, thus forming a work based on the Program, and copy and - distribute such modifications or work under the terms of Section 1 - above, provided that you also meet all of these conditions: - - a. You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b. You must cause any work that you distribute or publish, that - in whole or in part contains or is derived from the Program - or any part thereof, to be licensed as a whole at no charge - to all third parties under the terms of this License. - - c. If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display - an announcement including an appropriate copyright notice and - a notice that there is no warranty (or else, saying that you - provide a warranty) and that users may redistribute the - program under these conditions, and telling the user how to - view a copy of this License. (Exception: if the Program - itself is interactive but does not normally print such an - announcement, your work based on the Program is not required - to print an announcement.) - - These requirements apply to the modified work as a whole. If - identifiable sections of that work are not derived from the - Program, and can be reasonably considered independent and separate - works in themselves, then this License, and its terms, do not - apply to those sections when you distribute them as separate - works. But when you distribute the same sections as part of a - whole which is a work based on the Program, the distribution of - the whole must be on the terms of this License, whose permissions - for other licensees extend to the entire whole, and thus to each - and every part regardless of who wrote it. - - Thus, it is not the intent of this section to claim rights or - contest your rights to work written entirely by you; rather, the - intent is to exercise the right to control the distribution of - derivative or collective works based on the Program. - - In addition, mere aggregation of another work not based on the - Program with the Program (or with a work based on the Program) on - a volume of a storage or distribution medium does not bring the - other work under the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, - under Section 2) in object code or executable form under the terms - of Sections 1 and 2 above provided that you also do one of the - following: - - a. Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of - Sections 1 and 2 above on a medium customarily used for - software interchange; or, - - b. Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a - medium customarily used for software interchange; or, - - c. Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with - such an offer, in accord with Subsection b above.) - - The source code for a work means the preferred form of the work for - making modifications to it. 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You may not copy, modify, sublicense, or distribute the Program - except as expressly provided under this License. Any attempt - otherwise to copy, modify, sublicense or distribute the Program is - void, and will automatically terminate your rights under this - License. However, parties who have received copies, or rights, - from you under this License will not have their licenses - terminated so long as such parties remain in full compliance. - - 5. You are not required to accept this License, since you have not - signed it. However, nothing else grants you permission to modify - or distribute the Program or its derivative works. These actions - are prohibited by law if you do not accept this License. - Therefore, by modifying or distributing the Program (or any work - based on the Program), you indicate your acceptance of this - License to do so, and all its terms and conditions for copying, - distributing or modifying the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the - Program), the recipient automatically receives a license from the - original licensor to copy, distribute or modify the Program - subject to these terms and conditions. You may not impose any - further restrictions on the recipients' exercise of the rights - granted herein. You are not responsible for enforcing compliance - by third parties to this License. - - 7. If, as a consequence of a court judgment or allegation of patent - infringement or for any other reason (not limited to patent - issues), conditions are imposed on you (whether by court order, - agreement or otherwise) that contradict the conditions of this - License, they do not excuse you from the conditions of this - License. If you cannot distribute so as to satisfy simultaneously - your obligations under this License and any other pertinent - obligations, then as a consequence you may not distribute the - Program at all. For example, if a patent license would not permit - royalty-free redistribution of the Program by all those who - receive copies directly or indirectly through you, then the only - way you could satisfy both it and this License would be to refrain - entirely from distribution of the Program. - - If any portion of this section is held invalid or unenforceable - under any particular circumstance, the balance of the section is - intended to apply and the section as a whole is intended to apply - in other circumstances. - - It is not the purpose of this section to induce you to infringe any - patents or other property right claims or to contest validity of - any such claims; this section has the sole purpose of protecting - the integrity of the free software distribution system, which is - implemented by public license practices. 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The Free Software Foundation may publish revised and/or new - versions of the General Public License from time to time. Such - new versions will be similar in spirit to the present version, but - may differ in detail to address new problems or concerns. - - Each version is given a distinguishing version number. If the - Program specifies a version number of this License which applies - to it and "any later version", you have the option of following - the terms and conditions either of that version or of any later - version published by the Free Software Foundation. If the Program - does not specify a version number of this License, you may choose - any version ever published by the Free Software Foundation. - - 10. If you wish to incorporate parts of the Program into other free - programs whose distribution conditions are different, write to the - author to ask for permission. For software which is copyrighted - by the Free Software Foundation, write to the Free Software - Foundation; we sometimes make exceptions for this. Our decision - will be guided by the two goals of preserving the free status of - all derivatives of our free software and of promoting the sharing - and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO - WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE - LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT - HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT - WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT - NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE - QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE - PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY - SERVICING, REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN - WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY - MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE - LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, - INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR - INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF - DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU - OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY - OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - -How to Apply These Terms to Your New Programs -============================================= - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these -terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - ONE LINE TO GIVE THE PROGRAM'S NAME AND A BRIEF IDEA OF WHAT IT DOES. - Copyright (C) 19YY NAME OF AUTHOR - - This program 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 2 of the License, or - (at your option) any later version. - - This program 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 this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - Also add information on how to contact you by electronic and paper -mail. - - If the program is interactive, make it output a short notice like -this when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19YY NAME OF AUTHOR - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details - type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - - The hypothetical commands `show w' and `show c' should show the -appropriate parts of the General Public License. Of course, the -commands you use may be called something other than `show w' and `show -c'; they could even be mouse-clicks or menu items--whatever suits your -program. - - You should also get your employer (if you work as a programmer) or -your school, if any, to sign a "copyright disclaimer" for the program, -if necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - SIGNATURE OF TY COON, 1 April 1989 - Ty Coon, President of Vice - - This General Public License does not permit incorporating your -program into proprietary programs. If your program is a subroutine -library, you may consider it more useful to permit linking proprietary -applications with the library. If this is what you want to do, use the -GNU Library General Public License instead of this License. - - -File: gcc.info, Node: Contributors, Next: Index, Prev: Copying, Up: Top - -Contributors to GNU CC -********************** - - In addition to Richard Stallman, several people have written parts -of GNU CC. - - * The idea of using RTL and some of the optimization ideas came from - the program PO written at the University of Arizona by Jack - Davidson and Christopher Fraser. See "Register Allocation and - Exhaustive Peephole Optimization", Software Practice and - Experience 14 (9), Sept. 1984, 857-866. - - * Paul Rubin wrote most of the preprocessor. - - * Leonard Tower wrote parts of the parser, RTL generator, and RTL - definitions, and of the Vax machine description. - - * Ted Lemon wrote parts of the RTL reader and printer. - - * Jim Wilson implemented loop strength reduction and some other loop - optimizations. - - * Nobuyuki Hikichi of Software Research Associates, Tokyo, - contributed the support for the Sony NEWS machine. - - * Charles LaBrec contributed the support for the Integrated Solutions - 68020 system. - - * Michael Tiemann of Cygnus Support wrote the front end for C++, as - well as the support for inline functions and instruction - scheduling. Also the descriptions of the National Semiconductor - 32000 series cpu, the SPARC cpu and part of the Motorola 88000 cpu. - - * Gerald Baumgartner added the signature extension to the C++ - front-end. - - * Jan Stein of the Chalmers Computer Society provided support for - Genix, as well as part of the 32000 machine description. - - * Randy Smith finished the Sun FPA support. - - * Robert Brown implemented the support for Encore 32000 systems. - - * David Kashtan of SRI adapted GNU CC to VMS. - - * Alex Crain provided changes for the 3b1. - - * Greg Satz and Chris Hanson assisted in making GNU CC work on HP-UX - for the 9000 series 300. - - * William Schelter did most of the work on the Intel 80386 support. - - * Christopher Smith did the port for Convex machines. - - * Paul Petersen wrote the machine description for the Alliant FX/8. - - * Dario Dariol contributed the four varieties of sample programs - that print a copy of their source. - - * Alain Lichnewsky ported GNU CC to the Mips cpu. - - * Devon Bowen, Dale Wiles and Kevin Zachmann ported GNU CC to the - Tahoe. - - * Jonathan Stone wrote the machine description for the Pyramid - computer. - - * Gary Miller ported GNU CC to Charles River Data Systems machines. - - * Richard Kenner of the New York University Ultracomputer Research - Laboratory wrote the machine descriptions for the AMD 29000, the - DEC Alpha, the IBM RT PC, and the IBM RS/6000 as well as the - support for instruction attributes. He also made changes to - better support RISC processors including changes to common - subexpression elimination, strength reduction, function calling - sequence handling, and condition code support, in addition to - generalizing the code for frame pointer elimination. - - * Richard Kenner and Michael Tiemann jointly developed reorg.c, the - delay slot scheduler. - - * Mike Meissner and Tom Wood of Data General finished the port to the - Motorola 88000. - - * Masanobu Yuhara of Fujitsu Laboratories implemented the machine - description for the Tron architecture (specifically, the Gmicro). - - * NeXT, Inc. donated the front end that supports the Objective C - language. - - * James van Artsdalen wrote the code that makes efficient use of the - Intel 80387 register stack. - - * Mike Meissner at the Open Software Foundation finished the port to - the MIPS cpu, including adding ECOFF debug support, and worked on - the Intel port for the Intel 80386 cpu. Later at Cygnus Support, - he worked on the rs6000 and PowerPC ports. - - * Ron Guilmette implemented the `protoize' and `unprotoize' tools, - the support for Dwarf symbolic debugging information, and much of - the support for System V Release 4. He has also worked heavily on - the Intel 386 and 860 support. - - * Torbjorn Granlund implemented multiply- and divide-by-constant - optimization, improved long long support, and improved leaf - function register allocation. - - * Mike Stump implemented the support for Elxsi 64 bit CPU. - - * John Wehle added the machine description for the Western Electric - 32000 processor used in several 3b series machines (no relation to - the National Semiconductor 32000 processor). - - * Holger Teutsch provided the support for the Clipper cpu. - - * Kresten Krab Thorup wrote the run time support for the Objective C - language. - - * Stephen Moshier contributed the floating point emulator that - assists in cross-compilation and permits support for floating - point numbers wider than 64 bits. - - * David Edelsohn contributed the changes to RS/6000 port to make it - support the PowerPC and POWER2 architectures. - - * Steve Chamberlain wrote the support for the Hitachi SH processor. - - * Peter Schauer wrote the code to allow debugging to work on the - Alpha. - - * Oliver M. Kellogg of Deutsche Aerospace contributed the port to the - MIL-STD-1750A. - - * Michael K. Gschwind contributed the port to the PDP-11. - - * David Reese of Sun Microsystems contributed to the Solaris on - PowerPC port. - |