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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /include
downloadcbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
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verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository.
Diffstat (limited to 'include')
-rw-r--r--include/COPYING340
-rw-r--r--include/COPYING3674
-rw-r--r--include/ChangeLog796
-rw-r--r--include/ChangeLog-91032682
-rw-r--r--include/ansidecl.h423
-rw-r--r--include/demangle.h640
-rw-r--r--include/dwarf2.h869
-rw-r--r--include/dyn-string.h73
-rw-r--r--include/fibheap.h95
-rw-r--r--include/filenames.h83
-rw-r--r--include/floatformat.h151
-rw-r--r--include/fnmatch.h70
-rw-r--r--include/getopt.h144
-rw-r--r--include/hashtab.h209
-rw-r--r--include/libiberty.h679
-rw-r--r--include/lto-symtab.h41
-rw-r--r--include/md5.h154
-rw-r--r--include/objalloc.h115
-rw-r--r--include/obstack.h545
-rw-r--r--include/partition.h82
-rw-r--r--include/plugin-api.h308
-rw-r--r--include/safe-ctype.h150
-rw-r--r--include/sha1.h146
-rw-r--r--include/simple-object.h204
-rw-r--r--include/sort.h48
-rw-r--r--include/splay-tree.h168
-rw-r--r--include/symcat.h55
-rw-r--r--include/xregex.h28
-rw-r--r--include/xregex2.h565
-rw-r--r--include/xtensa-config.h177
30 files changed, 10714 insertions, 0 deletions
diff --git a/include/COPYING b/include/COPYING
new file mode 100644
index 000000000..623b6258a
--- /dev/null
+++ b/include/COPYING
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.
+
+ GNU GENERAL PUBLIC LICENSE
+ 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. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. 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. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. 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) <year> <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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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) year 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.
diff --git a/include/COPYING3 b/include/COPYING3
new file mode 100644
index 000000000..94a9ed024
--- /dev/null
+++ b/include/COPYING3
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. 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
+them 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 prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. 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.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
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+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
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+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
+form of a work.
+
+ A "Standard Interface" means an interface that either is an official
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+interfaces specified for a particular programming language, one that
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+
+ The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
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+ The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
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+ The Corresponding Source need not include anything that users
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+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
+
+ All rights granted under this License are granted for the term of
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+ You may make, run and propagate covered works that you do not
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+with facilities for running those works, provided that you comply with
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+for you must do so exclusively on your behalf, under your direction
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+
+ Conveying under any other circumstances is permitted solely under
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+
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
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+similar laws prohibiting or restricting circumvention of such
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+ When you convey a covered work, you waive any legal power to forbid
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+modification of the work as a means of enforcing, against the work's
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+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
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+
+ 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.
+
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+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) <year> <name of author>
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+
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+Also add information on how to contact you by electronic and paper mail.
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+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
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+The hypothetical commands `show w' and `show c' should show the appropriate
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+
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
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+
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+may consider it more useful to permit linking proprietary applications with
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+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/include/ChangeLog b/include/ChangeLog
new file mode 100644
index 000000000..0991fc5b6
--- /dev/null
+++ b/include/ChangeLog
@@ -0,0 +1,796 @@
+2013-04-12 Release Manager
+
+ * GCC 4.6.4 released.
+
+2013-01-30 Kai Tietz <ktietz@redhat.com>
+
+ Merged from trunk.
+
+ PR other/54620
+ PR target/39064
+ * md5.h (md5_uintptr, md5_uint32): Define as uintptr_t/uint32_t if
+ stdint.h and sys/types.h headers are present.
+ * sha1.h (sha1_uintptr, sha1_uint32): Likewise.
+
+2012-03-01 Release Manager
+
+ * GCC 4.6.3 released.
+
+2011-10-26 Release Manager
+
+ * GCC 4.6.2 released.
+
+2011-09-23 Cary Coutant <ccoutant@google.com>
+
+ PR 40831
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_CLONE.
+
+2011-06-27 Release Manager
+
+ * GCC 4.6.1 released.
+
+2011-03-25 Release Manager
+
+ * GCC 4.6.0 released.
+
+2011-02-28 Kai Tietz <kai.tietz@onevision.com>
+
+ * filenames.h (filename_ncmp): New prototype.
+
+2011-02-23 Kai Tietz <kai.tietz@onevision.com>
+
+ * dwarf2.h (_ELF_DWARF2_H): Renamed to
+ _DWARF2_H.
+ (DWARF2_External_LineInfo, DWARF2_Internal_LineInfo,
+ DWARF2_External_PubNames, DWARF2_Internal_PubNames,
+ DWARF2_External_CompUnit, DWARF2_Internal_CompUnit,
+ DWARF2_External_ARange, DWARF2_Internal_ARange): Removed.
+
+2011-01-12 Iain Sandoe <iains@gcc.gnu.org>
+
+ * dwarf2.h: Update value for DW_AT_hi_user.
+
+2010-11-16 Ian Lance Taylor <iant@google.com>
+
+ * simple-object.h (simple_object_attributes_merge): Declare,
+ replacing simple_object_attributes_compare.
+
+2010-11-04 Ian Lance Taylor <iant@google.com>
+
+ * dwarf2.h (enum dwarf_source_language): Add DW_LANG_Go.
+
+2010-11-02 Ian Lance Taylor <iant@google.com>
+
+ * simple-object.h: New file.
+
+2010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ Sync LD plugin patch series (part 1/6) with src/include/.
+ * plugin-api.h (LDPT_GNU_LD_VERSION): New ld_plugin_tag enum member.
+
+2010-10-06 Andi Kleen <ak@linux.intel.com>
+
+ * libiberty.h (setproctitle): Add prototype.
+
+2010-09-09 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2.h (DW_OP_GNU_implicit_pointer): New.
+
+2010-07-06 Ken Werner <ken.werner@de.ibm.com>
+
+ * floatformat.h (floatformat_ieee_half_big): Add declaration.
+ (floatformat_ieee_half_little): Likewise.
+
+2010-06-21 Rafael Espindola <espindola@google.com>
+
+ * plugin-api.h (ld_plugin_set_extra_library_path): New.
+ (ld_plugin_tag): Add LDPT_SET_EXTRA_LIBRARY_PATH.
+ (ld_plugin_tv): Add tv_set_extra_library_path.
+
+2010-06-21 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2.h (enum dwarf_type): Add DW_ATE_UTF.
+
+2010-06-18 Rafael Espindola <espindola@google.com>
+
+ * plugin.h (ld_plugin_add_input_file, ld_plugin_add_input_library):
+ Make argument const.
+
+2010-06-08 Tristan Gingold <gingold@adacore.com>
+
+ * dwarf2.h (enum dwarf_tag): Add DW_TAG_HP_Bliss_field and
+ DW_TAG_HP_Bliss_field_set.
+ (enum dwarf_attribute): Add DW_AT_HP_prologue, DW_AT_HP_epilogue,
+ DW_AT_HP_unit_name, DW_AT_HP_unit_size, DW_AT_HP_widened_byte_size,
+ DW_AT_HP_definition_points, DW_AT_HP_default_location and
+ DW_AT_HP_is_result_param.
+ (enum dwarf_type): Add DW_ATE_HP_VAX_float, DW_ATE_HP_VAX_float_d,
+ DW_ATE_HP_packed_decimal, DW_ATE_HP_zoned_decimal, DW_ATE_HP_edited,
+ DW_ATE_HP_signed_fixed, DW_ATE_HP_unsigned_fixed,
+ DW_ATE_HP_VAX_complex_float and DW_ATE_HP_VAX_complex_float_d.
+ (enum dwarf_line_number_x_ops): Add
+ DW_LNE_HP_source_file_correlation.
+ (enum dwarf_source_language): Add DW_LANG_HP_Bliss,
+ DW_LANG_HP_Basic91, DW_LANG_HP_Pascal91, DW_LANG_HP_IMacro,
+ DW_LANG_HP_Assembler.
+
+2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ * splay-tree.h: Update copyright years.
+ (splay_tree_s): Document fields.
+ (splay_tree_new_typed_alloc): New.
+
+ * hashtab.h: Update copyright years.
+ (htab_create_typed_alloc): New.
+
+2010-06-01 Rafael Espindola <espindola@google.com>
+
+ * plugin-api.h (ld_plugin_tag): Add LDPT_OUTPUT_NAME.
+
+2010-04-26 Pedro Alves <pedro@codesourcery.com>
+
+ * filenames.h (PATH_SEPARATOR): Delete.
+
+2010-04-23 Pedro Alves <pedro@codesourcery.com>
+
+ * filenames.h (IS_DIR_SEPARATOR_1): Rename from IS_DIR_SEPARATOR,
+ always define it independently of host, add `dos_based' parameter,
+ and handle it.
+ (PATH_SEPARATOR): Define.
+ (HAS_DRIVE_SPEC_1): Rename from HAS_DRIVE_SPEC, always define it
+ independently of host, add `dos_based' parameter, and handle it.
+ (IS_ABSOLUTE_PATH_1): Rename from IS_ABSOLUTE_PATH, always define
+ it independently of host, add `dos_based' parameter, and handle
+ it.
+ (IS_DOS_DIR_SEPARATOR, IS_DOS_ABSOLUTE_PATH)
+ (IS_UNIX_DIR_SEPARATOR, IS_UNIX_ABSOLUTE_PATH)
+ (HAS_DOS_DRIVE_SPEC): New.
+ (HAS_DRIVE_SPEC): Reimplement on top of HAS_DRIVE_SPEC_1.
+ (IS_DIR_SEPARATOR): Reimplement on top of IS_DIR_SEPARATOR_1.
+ (IS_ABSOLUTE_PATH): Reimplement on top of IS_ABSOLUTE_PATH_1.
+ * libiberty.h (dos_lbasename, unix_lbasename): Declare.
+
+2010-04-20 Nick Clifton <nickc@redhat.com>
+
+ * sha1.h: Update copyright notice to use GPLv3.
+
+2010-04-14 Doug Evans <dje@google.com>
+
+ * filenames.h (HAS_DRIVE_SPEC, STRIP_DRIVE_SPEC): New macros.
+
+2010-04-13 Matthias Klose <doko@ubuntu.com>
+
+ * elf: Remove empty directory.
+
+2010-04-06 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2.h (DWARF2_Internal_LineInfo): Add li_max_ops_per_insn
+ field.
+
+2010-03-23 Joseph Myers <joseph@codesourcery.com>
+
+ * symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.
+
+2010-01-13 Joel Brobecker <brobecker@adacore.com>
+
+ Add new DW_AT_use_GNAT_descriptive_type CU attribute.
+ * dwarf2.h (dwarf_attribute): Add DW_AT_use_GNAT_descriptive_type.
+
+2010-01-11 Tristan Gingold <gingold@adacore.com>
+
+ * demangle.h (ada_demangle): Add prototype.
+
+2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR bootstrap/41771
+ * ansidecl.h: Fix inline test for C99 and Sun Studio cc.
+
+2009-12-29 Joel Brobecker <brobecker@adacore.com>
+
+ * dwarf2.h (enum dwarf_attribute): Add DW_AT_GNAT_descriptive_type.
+
+2009-11-06 Jonas Maebe <jonas.maebe@elis.ugent.be>
+
+ Add DWARF attribute value for the "Borland fastcall" calling
+ convention.
+ * elf/dwarf2.h: Add DW_CC_GNU_borland_fastcall_i386 constant.
+
+2009-10-23 Kai Tietz <kai.tietz@onevision.com>
+
+ * splay-tree.h (libi_uhostptr_t): Add gcc specific
+ __extension__ for long long type case to silent cX9.
+ (libi_shostptr_t): Likewise.
+
+2009-10-19 Rafael Avila de Espindola <espindola@google.com>
+
+ PR40790
+ * plugin-api.h: Don't include stdint.h unconditionally.
+
+2009-10-15 Jakub Jelinek <jakub@redhat.com>
+
+ * include/dwarf2.h (DW_LANG_Python): Add comment that it is
+ a DWARF 4 addition.
+
+2009-10-09 Rafael Espindola <espindola@google.com>
+
+ * plugin-api.h (ld_plugin_add_input_library): Change argument name to
+ libname.
+
+2009-10-05 Rafael Espindola <espindola@google.com>
+
+ * plugin-api.h (ld_plugin_status): Add LDPS_BAD_HANDLE.
+ (ld_plugin_get_input_file): New.
+ (ld_plugin_release_input_file): New.
+ (ld_plugin_add_input_library): New.
+ (ld_plugin_message): Mark format const.
+ (ld_plugin_level): Add LDPT_GET_INPUT_FILE, LDPT_RELEASE_INPUT_FILE and
+ LDPT_ADD_INPUT_LIBRARY.
+ (ld_plugin_tv): Add tv_get_input_file, tv_release_input_file and
+ tv_add_input_library.
+
+2009-10-04 Jerry Quinn <jlquinn@optonline.net>
+
+ * plugin-api.h: Fix compile.
+
+2009-10-03 Rafael Espindola <espindola@google.com>
+
+ * plugin-api.h: New.
+ * lto-symtab.h: New.
+
+2009-09-29 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_LAMBDA, DEMANGLE_COMPONENT_DEFAULT_ARG,
+ DEMANGLE_COMPONENT_UNNAMED_TYPE.
+ (struct demangle_component): Add s_unary_num.
+
+2009-09-25 Dodji Seketeli <dodji@redhat.com>
+
+ * dwarf2.h (enum dwarf_tag): Rename DW_TAG_template_parameter_pack and
+ DW_TAG_formal_parameter_pack into DW_TAG_GNU_template_parameter_pack
+ and DW_TAG_formal_parameter_pack until DWARF 5 is out.
+
+2009-09-25 Cary Coutant <ccoutant@google.com>
+
+ Add rest of new values from DWARF Version 4.
+ * dwarf2.h (DW_TAG_rvalue_reference_type, DW_TAG_template_alias):
+ New tags.
+ (DW_FORM_ref_sig8): New name for DW_FORM_sig8.
+ (DW_AT_main_subprogram, DW_AT_data_bit_offset, DW_AT_const_expr,
+ DW_AT_enum_class, DW_AT_linkage_name, DW_AT_GNU_guarded_by,
+ DW_AT_GNU_pt_guarded_by, DW_AT_GNU_guarded, DW_AT_GNU_pt_guarded,
+ DW_AT_GNU_locks_excluded, DW_AT_GNU_exclusive_locks_required,
+ DW_AT_GNU_shared_locks_required, DW_AT_GNU_odr_signature): New
+ attributes.
+ (DW_LANG_Python): New language.
+
+2009-09-22 Dodji Seketeli <dodji@redhat.com>
+
+ * dwarf2.h (enum dwarf_tag): Add
+ DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack.
+
+2009-07-24 Ian Lance Taylor <iant@google.com>
+
+ PR bootstrap/40854
+ * libiberty.h (xcrc32): Rename from crc32.
+
+2009-07-24 Ian Lance Taylor <iant@google.com>
+
+ * libiberty.h (crc32): Declare.
+
+2009-07-20 Cary Coutant <ccoutant@google.com>
+ Doug Evans <dje@google.com>
+
+ Add some dwarf4 values.
+ * dwarf2.h (enum dwarf_tag): Add DW_TAG_type_unit.
+ (enum dwarf_form): Add DW_FORM_sec_offset, DW_FORM_exprloc,
+ DW_FORM_flag_present, DW_FORM_sig8.
+ (enum dwarf_attribute): Add DW_AT_signature.
+
+2009-07-17 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * demangle.h
+ (enum demangle_component_type <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>)
+ (enum demangle_component_type <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS>):
+ New.
+
+2009-07-09 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2.h (enum dwarf_location_atom): Add DW_OP_implicit_value
+ and DW_OP_stack_value.
+
+2009-07-09 Tom Tromey <tromey@redhat.com>
+
+ * elf/dwarf2.h: Remove, renaming to...
+ * dwarf2.h: ... this.
+
+2009-06-29 Tom Tromey <tromey@redhat.com>
+
+ * elf/dwarf2.h: New file. Merged with gdb.
+
+2009-06-09 Ian Lance Taylor <ian@airs.com>
+
+ * ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Define for C++.
+
+2009-06-03 Ian Lance Taylor <iant@google.com>
+
+ * ansidecl.h (EXPORTED_CONST): Define.
+
+2009-05-31 Ian Lance Taylor <iant@google.com>
+
+ * ansidecl.h: Add extern "C" when compiling with C++. Treat C++
+ the way we treat an ISO C compiler. Don't define inline as a
+ macro when compiling with C++.
+ * dyn-string.h: Add header guard DYN_STRING_H. Add extern "C"
+ when compiling with C++.
+ * fibheap.h: Add extern "C" when compiling with C++.
+
+2009-04-22 Taras Glek <tglek@mozilla.com>
+
+ * hashtab.h: Update GTY annotations to new syntax.
+ * splay-tree.h: Likewise.
+
+2009-03-17 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_FUNCTION_PARAM.
+
+2008-12-10 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_FIXED_TYPE.
+
+2008-11-19 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_MUL16, XCHAL_HAVE_MUL32, XCHAL_HAVE_DIV32)
+ (XCHAL_HAVE_MINMAX, XCHAL_HAVE_SEXT, XCHAL_HAVE_THREADPTR)
+ (XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): Change to 1.
+ (XCHAL_NUM_AREGS): Change to 32.
+ (XCHAL_ICACHE_SIZE, XCHAL_DCACHE_SIZE): Change to 16K.
+ (XCHAL_ICACHE_LINESIZE, XCHAL_DCACHE_LINESIZE): Change to 32.
+ (XCHAL_ICACHE_LINEWIDTH, XCHAL_DCACHE_LINEWIDTH): Change to 5.
+ (XCHAL_DCACHE_IS_WRITEBACK): Change to 1.
+ (XCHAL_DEBUGLEVEL): Change to 6.
+
+2008-10-21 Alan Modra <amodra@bigpond.net.au>
+
+ * obstack.h (obstack_finish <!__GNUC__>): Cast result to void *.
+
+2008-10-06 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_PACK_EXPANSION.
+
+2008-09-09 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_DECLTYPE.
+
+2008-07-07 Joel Brobecker <brobecker@adacore.com>
+
+ * safe-ctype.h: Add #include of ctype.h before redefining
+ the ctype.h macros.
+
+2008-07-04 Joel Brobecker <brobecker@adacore.com>
+
+ * safe-ctype.h: Remove #error when detecting that ctype.h has been
+ included. Redefine the various macros provided by ctype.h as
+ undefined variables.
+
+2008-06-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (XALLOCA, XDUP, XALLOCAVEC, XDUPVEC, XALLOCAVAR,
+ XDUPVAR, XOBNEWVEC, XOBNEWVAR): New.
+
+2008-03-24 Ian Lance Taylor <iant@google.com>
+
+ * sha1.h: New file, from gnulib.
+
+ * md5.h: Add extern "C" when compiled with C++.
+
+2008-03-21 Ian Lance Taylor <iant@google.com>
+
+ * filenames.h: Add extern "C" when compiled with C++.
+
+2008-02-11 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_THREADPTR): Redefine to zero.
+ (XCHAL_NUM_AREGS, XCHAL_MAX_INSTRUCTION_SIZE): New.
+
+2008-01-26 David Daney <ddaney@avtrex.com>
+
+ * demangle.h (demangle_component_type): Add
+ DEMANGLE_COMPONENT_JAVA_RESOURCE,
+ DEMANGLE_COMPONENT_COMPOUND_NAME, and
+ DEMANGLE_COMPONENT_CHARACTER as new enum values.
+ (demangle_component): Add struct s_character to union u.
+
+2007-11-07 Joseph Myers <joseph@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * floatformat.h (struct floatformat): Add split_half field.
+ (floatformat_ibm_long_double): New.
+
+2007-09-06 Tom Tromey <tromey@redhat.com>
+
+ * libiberty.h (pex_free): Document process killing.
+
+2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
+
+ * demangle.h (enum demangle_component_type): Add
+ DEMANGLE_COMPONENT_RVALUE_REFERENCE.
+
+2007-07-25 Ben Elliston <bje@au.ibm.com>
+
+ * ternary.h: Remove.
+
+2007-07-18 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_THREADPTR): New.
+ (XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): New.
+
+2007-07-17 Nick Clifton <nickc@redhat.com>
+
+ * COPYING3: New file. Contains version 3 of the GNU General
+ Public License.
+
+2007-07-12 Kai Tietz <kai.tietz@onevision.com>
+
+ * splay-tree.h (libi_uhostptr_t, libi_shostptr_t): New types,
+ needed for WIN64 when a long is not wide enough for a pointer.
+ (splay_tree_key, splay_tree_value): Use the new types.
+
+2007-05-07 Nathan Froyd <froydnj@codesourcery.com>
+
+ * libiberty.h (writeargv): Declare.
+
+2007-04-25 Mark Mitchell <mark@codesourcery.com>
+
+ * demangle.h: Change license to LGPL + exception.
+
+2007-03-29 Joel Brobecker <brobecker@adacore.com>
+
+ * filenames.h (FILENAME_CMP): Adjust define to call filename_cmp
+ regardless of the type of file system.
+
+2007-03-06 Jan Hubicka <jh@suse.cz>
+
+ * ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New.
+
+2007-02-09 Joseph S. Myers <joseph@codesourcery.com>
+
+ * libiberty.h (pex_write_input): Remove prototype.
+
+2007-01-31 Vladimir Prus <vladimir@codesourcery.com>
+
+ * libiberty.h (PEX_STDERR_TO_PIPE): New define.
+ (PEX_BINARY_ERROR): New define.
+ (pex_read_err): New function.
+
+2007-01-29 Simon Baldwin <simonb@google.com>
+
+ * demangle.h: New cplus_demangle_print_callback,
+ cplus_demangle_v3_callback, and java_demangle_v3_callback function
+ prototypes, and demangle_callbackref type definition.
+
+2006-12-06 Nick Clifton <nickc@redhat.com>
+
+ * ansidecl.h (ATTRIBUTE_PACKED): Define.
+
+2006-11-30 Andrew Stubbs <andrew.stubbs@st.com>
+ J"orn Rennecke <joern.rennecke@st.com>
+
+ PR driver/29931
+ * libiberty.h (make_relative_prefix_ignore_links): Declare.
+
+2006-11-27 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XSHAL_ABI): New.
+ (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New.
+
+2006-04-11 Jim Blandy <jimb@codesourcery.com>
+
+ * libiberty.h (pex_input_file, pex_input_pipe): New declarations.
+
+2006-01-18 DJ Delorie <dj@redhat.com>
+
+ * md5.h: Include ansidecl.h
+
+2006-01-09 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define.
+
+2005-12-30 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_WIDE_BRANCHES): New.
+
+2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
+
+ PR java/9861
+ * demangle.h : Add DMGL_RET_POSTFIX define to enable alternative
+ output format for return types
+
+2005-10-31 Mark Kettenis <kettenis@gnu.org>
+
+ * floatformat.h (enum floatformat_byteorders): Add
+ floatformat_vax.
+ (floatformat_vax_aingle, floatformat_vax_double): Declare.
+
+2005-09-26 Mark Mitchell <mark@codesourcery.com>
+
+ * libiberty.h (expandargv): New function.
+
+2005-08-17 Mark Kettenis <kettenis@gnu.org>
+
+ * floatformat.h (struct floatformat): Change type of large
+ argument for is_valid member to `const void *'.
+ (floatformat_to_double): Change type of second argument to `const
+ void *'.
+ (floatformat_from_double): Change type of last argument to `void
+ *'.
+ (floatformat_is_valid): Change type of last argument to `const
+ void *'.
+
+2005-07-12 Ben Elliston <bje@au.ibm.com>
+
+ * xregex2.h (regexec): Qualify this prototype with __extension__
+ when compiling with GNU C.
+
+2005-07-03 Steve Ellcey <sje@cup.hp.com>
+
+ PR other/13906
+ * ansidecl.h (ATTRIBUTE_ALIGNED_ALIGNOF): New.
+ * md5.h (md5_uintptr): New.
+ (md5_ctx): Align buffer field.
+
+2005-06-30 Daniel Berlin <dberlin@dberlin.org>
+
+ * hashtab.h (HTAB_DELETED_ENTRY): New macro.
+ (HTAB_EMPTY_ENTRY): New macro.
+
+2005-06-20 Geoffrey Keating <geoffk@apple.com>
+
+ * libiberty.h (strverscmp): Prototype.
+
+2005-06-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * libiberty.h (XOBFINISH): New.
+
+2005-06-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (vsnprintf): Add format attribute.
+
+2005-05-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h: Add ATTRIBUTE_FPTR_PRINTF.
+
+2005-05-28 Eli Zaretskii <eliz@gnu.org>
+
+ * libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if
+ needed.
+ (vsnprintf) [!HAVE_DECL_VSNPRINTF]: Declare if needed.
+
+2005-05-25 Richard Henderson <rth@redhat.com>
+
+ * demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
+
+2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * libiberty.h (ACONCAT): Properly cast value of alloca().
+
+ * ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
+ __cplusplus.
+
+2005-05-12 Steve Ellcey <sje@cup.hp.com>
+
+ libiberty.h: Do not define empty basename prototype.
+
+2005-05-10 Nick Clifton <nickc@redhat.com>
+
+ * Update the address and phone number of the FSF organization in
+ the GPL notices in the following files:
+ COPYING, ansidecl.h, bfdlink.h, bout.h, demangle.h, dis-asm.h,
+ dyn-string.h, fibheap.h, filenames.h, floatformat.h,
+ fnmatch.h, gdbm.h, getopt.h, hashtab.h, hp-symtab.h, ieee.h,
+ libiberty.h, md5.h, oasys.h, objalloc.h, obstack.h, os9k.h,
+ partition.h, progress.h, safe-ctype.h, sort.h, splay-tree.h,
+ symcat.h, ternary.h, xregex2.h, xtensa-config.h,
+ xtensa-isa-internal.h, xtensa-isa.h
+
+2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (unlock_std_streams): New.
+
+2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * hashtab.h, libiberty.h, objalloc.h, splay-tree.h, ternary.h:
+ Don't use the PTR macro.
+
+ * sort.h: Don't use the PARAMS macro.
+
+2005-04-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (unlock_stream): New.
+
+2005-04-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (fopen_unlocked, fdopen_unlocked, freopen_unlocked):
+ Remove parameter names.
+
+2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (fopen_unlocked, fdopen_unlocked, freopen_unlocked):
+ Provide prototypes for new functions.
+
+2005-03-29 Ian Lance Taylor <ian@airs.com>
+
+ * libiberty.h: Fix indentation.
+
+2005-03-28 Ian Lance Taylor <ian@airs.com>
+
+ * libiberty.h: Include <stdio.h>.
+ (PEX_RECORD_TIMES, PEX_USE_PIPES, PEX_SAVE_TEMPS): Define.
+ (PEX_LAST, PEX_SEARCH, PEX_SUFFIX, PEX_STDERR_TO_STDOUT): Define.
+ (PEX_BINARY_INPUT, PEX_BINARY_OUTPUT): Define.
+ (pex_init, pex_run, pex_read_output): Declare.
+ (pex_get_status, pex_get_times, pex_free, pex_one): Declare.
+ (struct pex_time): Define.
+
+2005-03-28 Mark Mitchell <mark@codesourcery.com>
+
+ * libiberty.h (ffs): Declare, if necessary.
+
+2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * xregex2.h (_RE_ARGS): Remove definition and uses.
+
+2005-03-27 Gabriel Dos Reis <gdr@integreable-solutions.net>
+
+ * ternary.h: Don't use PARAMS anymore.
+
+2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * partition.h: Remove use of PARAMS.
+ * obstack.h: Remove conditional prototypes __STDC__.
+ * objalloc.h: Remove use of PARAMS.
+ * splay-tree.h: Likewise.
+
+2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * md5.h: Remove definition and uses of __P.
+ * dyn-string.h: Remove uses of PARAMS.
+ * fibheap.h: Likewise.
+ * floatformat.h: Likewise.
+ * hashtab.h: Likewise.
+
+2005-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * demangle.h: Remove uses of PARAMS.
+
+ * libiberty.h (ANSI_PROTOTYPES): Remove guard since
+ ANSI_PROTOTYPES is always assumed.
+ Remove uses of PARAMS throughout.
+
+2005-03-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (xstrndup): Declare.
+
+2005-03-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (make_relative_prefix): Add ATTRIBUTE_MALLOC.
+
+2005-03-09 Mark Mitchell <mark@codesourcery.com>
+
+ * libiberty.h (gettimeofday): Declare.
+
+2005-03-01 Jan Beulich <jbeulich@novell.com>
+
+ * libiberty.h: Declare unlink_if_ordinary.
+
+2005-02-14 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/19818
+ * ansidecl.h (PARAMS): Guard from redefinition.
+
+2004-12-11 Ben Elliston <bje@au.ibm.com>
+
+ * fibheap.h (struct fibnode): Only use unsigned long bitfields
+ when __GNUC__ is defined and ints are less than 32-bits wide.
+
+2004-10-07 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XSHAL_USE_ABSOLUTE_LITERALS,
+ XCHAL_HAVE_PREDICTED_BRANCHES, XCHAL_INST_FETCH_WIDTH): New.
+ (XCHAL_EXTRA_SA_SIZE, XCHAL_EXTRA_SA_ALIGN): Delete.
+
+2004-09-13 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
+
+ * libiberty.h (basename): Prototype for __MINGW32__.
+
+2004-09-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (ATTRIBUTE_SENTINEL): Define.
+ * libiberty.h (concat, reconcat, concat_length, concat_copy,
+ concat_copy2): Use ATTRIBUTE_SENTINEL.
+
+2004-08-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * libiberty.h (XDELETE, XDELETEVEC, XRESIZEVEC): Remove any
+ const-qualification before disposal.
+
+2004-07-24 Bernardo Innocenti <bernie@develer.com>
+
+ * ansidecl.h (ARG_UNUSED): New Macro.
+
+2004-07-24 Bernardo Innocenti <bernie@develer.com>
+
+ * libiberty.h (XNEW, XCNEW, XNEWVEC, XCNEWVEC, XOBNEW): Move here from
+ libcpp/internal.h.
+ (XDELETE, XRESIZEVEC, XDELETEVEC, XNEWVAR, XCNEWVAR, XRESIZEVAR): New
+ macros.
+
+2004-07-21 Paolo Bonzini <bonzini@gnu.org>
+
+ * ansidecl.h (ATTRIBUTE_PURE): New.
+
+2004-07-13 Bernardo Innocenti <bernie@develer.com>
+
+ * libiberty.h (ASTRDUP): Add casts required for stricter
+ type conversion rules of C++.
+ * obstack.h (obstack_free): Likewise.
+
+2004-05-04 Andreas Jaeger <aj@suse.de>
+
+ * demangle.h: Do not use C++ reserved keyword typename as
+ parameter for cplus_demangle_fill_builtin_type.
+
+2004-04-22 Richard Henderson <rth@redhat.com>
+
+ * hashtab.h (struct htab): Add size_prime_index.
+
+2004-04-13 Jeff Law <law@redhat.com>
+
+ * hashtab.h (htab_remove_elt_with_hash): Prototype new function.
+
+2004-03-30 Zack Weinberg <zack@codesourcery.com>
+
+ * hashtab.h, splay-tree.h: Use new shorter form of GTY markers.
+
+2004-02-24 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * dyn-string.h: Update copyright date.
+
+2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * dyn-string.h: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and
+ the associated #defines.
+
+2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * demangle.h: Instead of checking ANSI_PROTOTYPES, just include
+ "libiberty.h".
+
+ * demangle.h: If ANSI_PROTOTYPES is defined, include <stddef.h>.
+
+ * demangle.h (enum demangle_component_type): Define.
+ (struct demangle_operator_info): Declare.
+ (struct demangle_builtin_type_info): Declare.
+ (struct demangle_component): Define.
+ (cplus_demangle_fill_component): Declare.
+ (cplus_demangle_fill_name): Declare.
+ (cplus_demangle_fill_builtin_type): Declare.
+ (cplus_demangle_fill_operator): Declare.
+ (cplus_demangle_fill_extended_operator): Declare.
+ (cplus_demangle_fill_ctor, cplus_demangle_fill_dtor): Declare.
+ (cplus_demangle_v3_components): Declare.
+ (cplus_demangle_print): Declare.
+
+For older changes see ChangeLog-9103
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
diff --git a/include/ChangeLog-9103 b/include/ChangeLog-9103
new file mode 100644
index 000000000..3eeb77c1b
--- /dev/null
+++ b/include/ChangeLog-9103
@@ -0,0 +1,2682 @@
+2003-12-19 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * include/fibheap.h (fibnode): Use __extension__ for
+ bit-fields mark and degree if __GNUC__.
+
+2003-12-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * include/fibheap.h (fibnode): Use unsigned long int for
+ bit-fields if __GNUC__ is defined.
+
+2003-12-19 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * fibheap.h (fibnode): Use __extension__ for
+ bit-fields mark and degree if __GNUC__.
+
+2003-12-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * fibheap.h (fibnode): Use unsigned long int for
+ bit-fields if __GNUC__ is defined.
+
+2003-12-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * bfdlink.h (bfd_link_info): Change relax_finalizing to
+ need_relax_finalize.
+
+2003-12-03 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h (struct bfd_link_hash_entry): Rename "next" to "und_next".
+
+2003-12-02 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h (struct bfd_link_info): Remove mpc860c0 field.
+
+2003-11-14 Nick Clifton <nickc@redhat.com>
+
+ * dis-asm.h (struct disassemble_info): Add new field
+ 'symbol_is_valid' which is a function which can tell the
+ disassembler to skip certain symbols as they should not be
+ displayed to the user.
+ (arm_symbol_is_valid): New prototype. This is the ARM
+ specific function for the symbol_is_valid field.
+ (generic_symbol_is_valid): New prototype. This is the default
+ function pointed to by the symbol_is_valid field.
+
+2003-11-06 Bruno Rohee <bruno@rohee.com>
+
+ * hp-symtab.h: Fix "the the" typo.
+
+2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * bfdlink.h (bfd_elf_version_expr): Add "symbol" and remove
+ "wildcard".
+
+2003-10-22 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * obstack.h: Merge the following change from gnulib:
+ 2003-10-21 Paul Eggert <eggert@twinsun.com>
+ * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
+ (obstack_ptr_grow_fast, obstack_int_grow_fast):
+ Don't use lvalue casts, as GCC plans to remove support for them
+ in GCC 3.5. Reported by Joseph S. Myers. This bug
+ was also present in the non-GCC version, indicating that this
+ code had always been buggy and had never been widely used.
+ (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
+ Use the fast variant of each macro, rather than copying the
+ definiens of the fast variant; that way, we'll be more likely to
+ catch future bugs in the fast variants.
+
+2003-10-22 Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (struct bfd_elf_version_expr): Remove match field.
+ Add wildcard and mask fields.
+ (BFD_ELF_VERSION_C_TYPE): Define.
+ (BFD_ELF_VERSION_CXX_TYPE): Likewise.
+ (BFD_ELF_VERSION_JAVA_TYPE): Likewise.
+ (struct bfd_elf_version_expr_head): New.
+ (struct bfd_elf_version_tree): Add match field.
+ Change type of globals and locals fields
+ to struct bfd_elf_version_expr_head.
+
+2003-09-22 Andrew Cagney <cagney@redhat.com>
+
+ * floatformat.h (struct floatformat): Add field "is_valid".
+
+2003-09-15 Andrew Cagney <cagney@redhat.com>
+
+ * floatformat.h (floatformat_to_double): Make input buffer constant.
+ (floatformat_from_double, floatformat_is_valid): Ditto.
+
+2003-09-15 Andrew Cagney <cagney@redhat.com>
+
+ * floatformat.h (struct floatformat): Make "exp_bias" signed.
+
+2003-09-15 Daniel Jacobowitz <drow@mvista.com>
+
+ * floatformat.h (floatformat_is_valid): Add prototype.
+
+2003-08-27 Andrew Cagney <cagney@redhat.com>
+
+ * dis-asm.h (init_disassemble_info): Declare.
+ (INIT_DISASSEMBLE_INFO): Redefine as a call to
+ init_disassemble_info.
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Ditto.
+
+2003-08-20 Nick Clifton <nickc@redhat.com>
+
+ * bfdlink.h (enum report_method): New enum. Describes how to
+ report something.
+ (struct bfd_link_info): Delete fields 'no_undefined' and
+ 'allow_shlib_undefined'. Replace with
+ 'unresolved_symbols_in_objects' and
+ 'unresolved_symbols_in_shared_libs'.
+
+2003-08-07 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h: Remove PARAMS macro. Replace PTR with void *.
+ * dis-asm.h: Likewise.
+
+2003-07-09 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h: Undef all macros before defining them.
+
+2003-07-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * demangle.h: Support C++.
+
+2003-07-01 Zack Weinberg <zack@codesourcery.com>
+
+ * filenames.h: New file imported from binutils.
+
+2003-06-30 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h: New file imported from binutils.
+
+2003-06-30 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h (XCHAL_HAVE_CONST16, XCHAL_HAVE_ABS,
+ XCHAL_HAVE_ADDX, XCHAL_HAVE_L32R): Define.
+
+2003-06-25 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h: Correct spelling of "relocatable".
+
+2003-06-22 Zack Weinberg <zack@codesourcery.com>
+
+ * safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC): Rename to
+ HOST_CHARSET_UNKNOWN, HOST_CHARSET_ASCII, HOST_CHARSET_EBCDIC
+ respectively.
+
+2003-06-21 Zack Weinberg <zack@codesourcery.com>
+
+ * safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC, HOST_CHARSET):
+ New #defines.
+
+2003-06-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support.
+
+2003-05-23 Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (struct bfd_link_info): Add execstack and noexecstack.
+
+2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * bfdlink.h (LD_DEFINITION_IN_DISCARDED_SECTION): New.
+
+2003-05-30 Ulrich Drepper <drepper@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (struct bfd_link_info): Add pie and executable
+ bits.
+
+2003-05-21 Nick Clifton <nickc@redhat.com>
+
+ * bfdlink.h (struct bfd_link_hash_table): Fix typo in comment.
+
+2003-05-15 Jim Blandy <jimb@redhat.com>
+
+ * libiberty.h (hex_value): Make the value an unsigned int, to
+ avoid unexpected sign-extension when cast to unsigned types larger
+ than int --- like bfd_vma, on some platforms.
+ (_hex_value): Update declaration.
+
+2003-05-09 Alan Modra <amodra@bigpond.net.au>
+
+ * xtensa-isa-internal.h (xtensa_isa_module_struct): Remove const on
+ gen_num_opcodes_fn return type.
+
+2003-05-07 Jason Merrill <jason@redhat.com>
+
+ * hashtab.h (iterative_hash): Prototype.
+ (iterative_hash_object): New macro.
+
+2003-04-28 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_info): Add relax_finalizing.
+
+2003-04-23 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_callbacks): Add error_handler.
+
+2003-04-02 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.h: Remove comment indicating that this is a
+ generated file.
+
+2003-04-01 Bob Wilson <bob.wilson@acm.org>
+
+ * dis-asm.h (print_insn_xtensa): Declare.
+ * xtensa-config.h: New file.
+ * xtensa-isa-internal.h: Likewise.
+ * xtensa-isa.h: Likewise.
+
+2003-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (ATTRIBUTE_NONNULL, ATTRIBUTE_NULL_PRINTF,
+ ATTRIBUTE_NULL_PRINTF_1, ATTRIBUTE_NULL_PRINTF_2,
+ ATTRIBUTE_NULL_PRINTF_3, ATTRIBUTE_NULL_PRINTF_4,
+ ATTRIBUTE_NULL_PRINTF_5): New.
+ (ATTRIBUTE_PRINTF): Add ATTRIBUTE_NONNULL.
+
+2003-03-17 Jan Hubicka <jh@suse.cz>
+
+ * hashtab.h (htab_traverse_noresize): Declare.
+
+2003-02-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h: Document return value of physmem routines.
+
+2003-02-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (physmem_total, physmem_available): Prototype.
+
+2003-02-20 Daniel Jacobowitz <drow@mvista.com>
+
+ * libiberty.h (lrealpath): Add declaration.
+
+2003-01-31 Grant Grundler <grundler@dsl2.external.hp.com>
+
+ * hppa.h (ldwa, ldda): Add ordered opcodes.
+
+2003-01-26 Daniel Jacobowitz <drow@mvista.com>
+
+ * hashtab.h (htab_alloc_with_arg, htab_free_with_arg): Add new types.
+ (struct htab): Add alloc_arg, alloc_with_arg_f, free_with_arg_f.
+ (htab_create_alloc_ex): New prototype.
+ (htab_set_functions_ex): New prototype.
+
+2002-07-17 Geoffrey Keating <geoffk@redhat.com>
+
+ * splay-tree.h (GTY): Define if undefined.
+ (splay_tree_allocate_fn): Return PTR for compatibility, not void *.
+ (struct splay_tree_node_s): Support gengtype.
+ (struct splay_tree_s): Likewise. Make allocate_data a PTR,
+ not a void *.
+
+2002-01-02 Ben Elliston <bje@redhat.com>
+
+ * dis-asm.h (print_insn_iq2000): Declare.
+
+2002-12-24 Dmitry Diky <diwil@mail.ru>
+
+ * dis-asm.h: Add msp430 disassembler prototype.
+
+2002-12-27 Chris Demetriou <cgd@broadcom.com>
+
+ * dis-asm.h (print_mips_disassembler_options): Prototype.
+
+2002-12-23 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h (struct bfd_link_info): Add "strip_discarded".
+
+2002-12-20 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h (struct bfd_link_info): Replace bfd_boolean fields with
+ bit-fields. Rearrange to put all like types together.
+
+2002-11-30 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h: Replace boolean with bfd_boolean. Formatting.
+
+2002-11-23 Simon Burge <simonb@wasabisystems.com>
+
+ * libiberty.h (basename): Add NetBSD to the list.
+
+2002-11-22 Daniel Jacobowitz <drow@mvista.com>
+
+ * libiberty.h (make_relative_prefix): Add prototype.
+
+2002-11-14 Egor Duda <deo@logos-m.ru>
+
+ * bfdlink.h (struct bfd_link_info): Add new boolean
+ field pei386_runtime_pseudo_reloc.
+
+2002-10-26 Roger Sayle <roger@eyesopen.com>
+
+ * partition.h: Close the extern "C" scope when compiling with C++.
+
+2002-10-26 Roger Sayle <roger@eyesopen.com>
+ DJ Delorie <dj@redhat.com>
+
+ PR bootstrap/8351
+ * getopt.h: Avoid prototyping getopt with no arguments in C++.
+
+2002-10-24 Nathan Tallent <eraxxon@alumni.rice.edu>
+
+ * ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the
+ list of platform compilers that may look, smell and act
+ like __STDC__ but that may not define it.
+
+2002-10-11 David O'Brien <obrien@FreeBSD.org>
+
+ * getopt.h: getopt is in unistd.h (based on SUSv2).
+
+2002-09-26 Andrew Cagney <ac131313@redhat.com>
+
+ * regs/: Delete directory.
+
+2002-09-19 Alexandre Oliva <aoliva@redhat.com>
+
+ * libiberty.h (asprintf, vasprintf): Don't declare them if the
+ corresponding HAVE_DECL_ macro is 1.
+
+2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
+
+ * dis-asm.h: Remove (errant) trailing semicolon (;) from the
+ extern "C" { } declaration.
+
+2002-09-04 Nick Clifton <nickc@redhat.com>
+
+ * dis-asm.h (print_ppc_disassembler_options): Prototype.
+
+2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * dis-asm.h: Add standard disassembler for tic4x.
+
+2002-08-07 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_info): Add allow_undefined_version.
+ (bfd_elf_version_expr): Add symver and script.
+
+2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
+
+ * bfdlink.h (bfd_link_common_skip_ar_symbols): New enum.
+ (struct bfd_link_info): Add new field 'common_skip_ar_symbols'.
+
+2002-07-19 Denis Chertykov <denisc@overta.ru>
+ Matthew Green <mrg@redhat.com>
+
+ * dis-asm.h (print_insn_ip2k): Declare.
+
+2002-07-01 Alan Modra <amodra@bigpond.net.au>
+
+ * bfdlink.h (struct bfd_sym_chain): Declare.
+ (struct bfd_link_info): Add gc_sym_list. Formatting fixes.
+
+2002-06-25 Alan Modra <amodra@bigpond.net.au>
+
+ * demangle.h: #include "ansidecl.h" rather than #include <ansidecl.h>.
+ * fibheap.h: Likewise.
+ * hashtab.h: Likewise.
+ * partition.h: Likewise.
+ * sort.h: Likewise.
+ * splay-tree.h: Likewise.
+
+2002-06-24 Alan Modra <amodra@bigpond.net.au>
+
+ * libiberty.h (basename): Don't declare if HAVE_DECL_BASENAME.
+ * getopt.h (getopt): Don't declare if HAVE_DECL_GETOPT.
+
+2002-06-18 Dave Brolley <brolley@redhat.com>
+
+ From Catherine Moore:
+ * dis-asm.h (print_insn_frv): New prototype.
+
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * remote-sim.h: Move to directory gdb/.
+ * callback.h: Move to directory gdb/.
+
+2002-06-07 Charles Wilson <cwilson@ece.gatech.edu>
+
+ * bfdlink.h (struct bfd_link_info): Change type of
+ pei386_auto_import field to int so that -1 can mean enabled by
+ default and 1 can mean enabled by command line switch.
+
+2002-06-06 DJ Delorie <dj@redhat.com>
+
+ * hashtab.h (htab): Rearrange new members for backward
+ compatibility.
+ (htab_create): Don't use a macro that requires other headers.
+
+2002-06-05 Geoffrey Keating <geoffk@redhat.com>
+
+ * hashtab.h (htab_create): Restore prototype for backward
+ compatibility.
+ (htab_try_create): Likewise.
+
+2002-05-22 Geoffrey Keating <geoffk@redhat.com>
+
+ * hashtab.h (struct htab): Update for change to length specifier.
+
+2002-05-10 Geoffrey Keating <geoffk@redhat.com>
+
+ * hashtab.h (GTY): Define if undefined.
+ (htab_alloc): New typedef.
+ (htab_free): New typedef.
+ (struct htab): Support gengtype; allow user-specified memory
+ allocation.
+ (htab_create_alloc): New.
+ (htab_create): Replace with #define.
+ (htab_try_create): Delete.
+
+2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
+
+ * dis-asm.h: Prototype print_insn_dlx.
+
+2002-05-23 Andrew Cagney <ac131313@redhat.com>
+
+ * sim-d10v.h: Delete file. Moved to include/gdb/.
+
+2002-05-21 H.J. Lu (hjl@gnu.org)
+
+ * bfdlink.h (bfd_link_info): Add allow_multiple_definition.
+
+2002-05-17 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * dis-asm.h (print_insn_shl, print_insn_sh64l): Remove prototype.
+
+2002-04-16 David S. Miller <davem@redhat.com>
+
+ * xregex2.h (__restrict_arr): Define to __restrict on GCC
+ 3.1 and later. Do not redefine.
+
+2002-04-01 Phil Edwards <pme@gcc.gnu.org>
+
+ * dyn-string.h: Also allow IN_GLIBCPP_V3 to redefine names.
+
+2002-03-10 Daniel Jacobowitz <drow@mvista.com>
+
+ * gdb: New directory.
+
+2002-03-06 Andrew Cagney <ac131313@redhat.com>
+
+ * floatformat.h (floatformat_arm_ext): Delete declaration.
+
+2002-02-21 Jim Blandy <jimb@redhat.com>
+
+ Allow the user to specify functions for allocating memory for
+ splay tree roots and nodes.
+ * splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
+ New types.
+ (splay_tree): New fields: `allocate', `deallocate', and
+ `allocate_data'.
+ (splay_tree_new_with_allocator): New function declaration.
+
+2002-02-15 Alan Modra <amodra@bigpond.net.au>
+
+ Support arbitrary length fill patterns.
+ * bfdlink.h (enum bfd_link_order_type): Remove bfd_fill_link_order.
+ (struct bfd_link_order): Remove fill. Add data.size.
+
+2002-02-08 Alexandre Oliva <aoliva@redhat.com>
+
+ Contribute sh64-elf.
+ 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
+ * dis-asm.h (print_insn_sh64): New prototype.
+ (print_insn_sh64l): New prototype.
+ (print_insn_sh64x_media): New prototype.
+
+2002-02-05 Frank Ch. Eigler <fche@redhat.com>
+
+ * dis-asm.h (disassemble_info): New field `insn_sets'.
+ (INIT_DISASSEMBLE_INFO): Clear it.
+
+2002-02-05 Jason Merrill <jason@redhat.com>
+
+ * demangle.h (cplus_demangle_v3): Add "options" parm.
+ (cplus_demangle_v3_type): Remove prototype.
+ (DMGL_VERBOSE): New macro.
+ (DMGL_TYPES): New macro.
+
+2002-02-02 H.J. Lu (hjl@gnu.org)
+
+ * demangle.h (cplus_demangle_v3_type): New prototype.
+
+2002-01-31 Ivan Guzvinec <ivang@opencores.org>
+
+ * dis-asm.h : Add support for or32 targets
+
+2002-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (C_alloca): Add ATTRIBUTE_MALLOC.
+
+2002-01-27 David O'Brien <obrien@FreeBSD.org>
+
+ * cgen.h (BFD_VERSION): Use BFD_VERSION_DATE instead.
+
+2001-12-14 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * dis-asm.h (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialise the
+ disassembler_options field (to NULL).
+
+2001-12-13 Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (struct bfd_link_info): Add eh_frame_hdr field.
+
+2001-12-07 Geoffrey Keating <geoffk@redhat.com>
+
+ * dis-asm.h (print_insn_xstormy16): Declare.
+
+2001-12-06 Richard Henderson <rth@redhat.com>
+
+ * demangle.h (no_demangling): New.
+ (NO_DEMANGLING_STYLE_STRING): New.
+
+2001-11-14 Alan Modra <amodra@bigpond.net.au>
+
+ * dis-asm.h (print_insn_i386): Declare.
+
+2001-11-11 Timothy Wall <twall@alum.mit.edu>
+
+ * dis-asm.h: Fix comment to refer to octets rather than bytes.
+
+2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * dis-asm.h (print_insn_mmix): Add prototype.
+
+2001-10-24 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * safe-ctype.h (_sch_isbasic, IS_ISOBASIC): New.
+
+2001-10-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (hex_init): Revert delete.
+
+ * libiberty.h (_hex_value): Const-ify.
+ (hex_init): Delete.
+
+2001-10-16 Christopher Faylor <cgf@redhat.com>
+
+ * filenames.h: Add cygwin to the list of dosish style path systems.
+
+2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h (demangler_engine): Const-ify.
+ * libiberty.h (buildargv): Likewise.
+
+2001-10-03 Vassili Karpov <malc@pulsesoft.com>
+
+ * bfdlink.h (struct bfd_link_info): Add nocopyreloc field.
+
+2001-09-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (reconcat): New function.
+
+2001-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (concat, concat_length, concat_copy, concat_copy2,
+ ACONCAT): Improve comments.
+
+2001-09-18 Alan Modra <amodra@bigpond.net.au>
+
+ * objalloc.h (OBJALLOC_ALIGN): Define using offsetof.
+
+2001-09-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (concat_length, concat_copy, concat_copy2,
+ libiberty_concat_ptr, ACONCAT): New.
+
+ * libiberty.h (ASTRDUP): New macro.
+ libiberty_optr, libiberty_nptr, libiberty_len): Declare.
+
+2001-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h: Update comments reflecting previous change.
+
+2001-08-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (VA_OPEN, VA_CLOSE): Allow multiple uses.
+
+2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * bfdlink.h (struct bfd_link_info): Change 'spare_dynamic_tags' to
+ unsigned to remove a compile time warning message.
+
+2001-08-24 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_hash_table_type): New. The linker hash
+ table type, bfd_link_generic_hash_table and
+ bfd_link_elf_hash_table.
+ (bfd_link_hash_table): Add a new field, type, for the linker
+ hash table type.
+
+2001-08-23 Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (struct bfd_link_info): Add combreloc and
+ spare_dynamic_tags fields.
+
+2001-08-23 Lars Brinkhoff <lars@nocrew.org>
+
+ * dyn-string.h, fibheap.h, partition.h, sort.h, splay-tree.h:
+ replace "GNU CC" with "GCC".
+
+2001-08-21 Richard Henderson <rth@redhat.com>
+
+ * fibheap.h: Tidy formatting.
+ (fibnode_t): Limit degree to 31 bits to avoid warning.
+
+2001-08-20 Daniel Berlin <dan@cgsoftware.com>
+
+ * fibheap.h: New file. Fibonacci heap.
+
+2001-08-20 Andrew Cagney <ac131313@redhat.com>
+
+ * floatformat.h (floatformat_arm_ext): Document as deprecated.
+ (floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
+ (floatformat_ia64_spill_little, floatformat_ia64_quad_little)
+ (floatformat_ia64_spill_big, floatformat_ia64_quad_big)
+ (floatformat_m88110_harris_ext): Declare.
+
+2001-08-18 Zack Weinberg <zackw@panix.com>
+
+ * ansidecl.h: Reorganize for readability, remove documentation
+ of obsolete macros, document PARAMS and VPARAMS. Add new
+ macros VA_OPEN, VA_CLOSE, and VA_FIXEDARG for nicer variadic
+ function implementation.
+
+2001-08-16 Richard Henderson <rth@redhat.com>
+
+ * hashtab.h (htab_hash_string): Declare.
+
+2001-08-10 Andrew Cagney <ac131313@redhat.com>
+
+ * libiberty.h (lbasename): Change function declaration to return a
+ const char pointer.
+
+2001-08-02 Mark Kettenis <kettenis@gnu.org>
+
+ * xregex.h (_REGEX_RE_COMP): Define.
+ (re_comp): Define to xre_comp.
+ (re_exec): Define to xre_exec.
+
+2001-08-02 Charles Wilson <cwilson@ece.gatech.edu>
+
+ * bfdlink.h (struct bfd_link_info): add new boolean
+ field pei386_auto_import.
+
+2001-07-18 Andreas Jaeger <aj@suse.de>
+
+ * xregex2.h: Place under LGPL version 2.1.
+
+2001-07-10 Jeff Johnston <jjohnstn@redhat.com>
+
+ * xregex.h: New file to support libiberty regex.
+ * xregex2.h: Ditto.
+
+2001-06-15 Hans-Peter Nilsson <hp@axis.com>
+
+ * bfdlink.h (struct bfd_link_info): New member export_dynamic.
+
+2001-05-16 Matt Kraai <kraai@alumni.carnegiemellon.edu>
+
+ * partition.h: Fix misspelling of `implementation'.
+
+2001-05-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (NULL_PTR): Delete.
+
+2001-05-07 Zack Weinberg <zackw@stanford.edu>
+
+ * demangle.h: Use PARAMS for all prototypes.
+ * ternary.h: Use PARAMS for all prototypes. Use PTR, not void *.
+ Make arguments constant where possible.
+
+2001-05-07 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_max): New function.
+ (splay_tree_min): Likewise.
+
+2001-04-27 Johan Rydberg <jrydberg@opencores.org>
+
+ * dis-asm.h (print_insn_openrisc): Add prototype.
+
+2001-04-15 Daniel Berlin <dan@cgsoftware.com>
+
+ * ternary.h: New file - Ternary search tree header.
+
+2001-04-13 Jakub Jelinek <jakub@redhat.com>
+
+ * bfdlink.h (bfd_link_discard): Add discard_sec_merge.
+
+2001-04-03 Zack Weinberg <zackw@stanford.edu>
+
+ * ansidecl.h: All logic from gcc/gansidecl.h moved here.
+
+2001-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (alloca): Handle setting C_ALLOCA.
+
+2001-03-20 Jim Blandy <jimb@redhat.com>
+
+ * demangle.h (enum gnu_v3_constructor_kinds,
+ is_gnu_v3_mangled_ctor, enum gnu_v3_destructor_kinds,
+ is_gnu_v3_mangled_dtor): New declarations.
+
+2001-03-14 Nick Clifton <nickc@redhat.com>
+
+ * ansidecl.h: Fix copyright dates.
+ * demangle.h: Fix copyright dates.
+ * floatformat.h: Fix copyright dates.
+ * fnmatch.h: Fix copyright dates.
+ * getopt.h: Fix copyright dates.
+ * libiberty.h: Add FSF copyright notice.
+ * md5.h: Fix copyright dates.
+ * obstack.h: Fix copyright dates.
+ * splay-tree.h: Fix copyright dates.
+
+2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
+ John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * libiberty.h: Add lbasename.
+
+2001-03-06 Zack Weinberg <zackw@stanford.edu>
+
+ * libiberty.h: Prototype C_alloca; define alloca to either
+ __builtin_alloca or C_alloca as appropriate.
+
+2001-03-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * safe-ctype.h (_sch_test): Cast enum bit to unsigned short int for pcc
+ compatibility.
+
+2001-02-18 lars brinkhoff <lars@nocrew.org>
+
+ * dis-asm.h: Add PDP-11 target.
+
+2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * dis-asm.h: Add linux target for S/390.
+
+2001-01-11 Peter Targett <peter.targett@arccores.com>
+
+ * dis-asm.h (arc_get_disassembler): Correct declaration.
+
+2001-01-09 Philip Blundell <philb@gnu.org>
+
+ * bin-bugs.h (REPORT_BUGS_TO): Set to `bug-binutils@gnu.org'.
+
+2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * COPYING: Update to current
+ ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
+ to 19yy as example year in copyright notice).
+
+2000-12-19 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * dis-asm.h (struct disassemble_info): New member "section".
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize private_data member.
+ Initialize section member.
+
+2000-12-16 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+
+ * safe-ctype.h: Make code work on all targets and not just on
+ targets where a char is 8 bits.
+
+2000-12-10 Fred Fish <fnf@be.com>
+
+ * bfdlink.h (struct bfd_link_info): Add new allow_shlib_undefined
+ member to struct for systems where it is normal to have undefined
+ symbols in shared libraries at runtime and the runtime linker
+ takes care of redirecting them.
+
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * safe-ctype.h: New file.
+
+2000-12-06 Rodney Brown <RodneyBrown@mynd.com>
+
+ * getopt.h obstack.h: Standarize copyright statement.
+
+2000-12-04 Richard Henderson <rth@redhat.com>
+
+ * demangle.h: Change "new_abi" to "v3" everywhere.
+
+2000-11-22 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * libiberty.h: Move #includes to top. Prototype xmalloc_failed.
+
+2000-11-15 Kenneth Block <kenneth.block@compaq.com>
+
+ * demangle.h: Add gnat and java demangle styles.
+
+2000-11-04 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * hashtab.h (struct htab): Add member return_allocation_failure.
+ (htab_try_create): New prototype. Mention which functions may
+ return NULL when this is used.
+
+2000-11-03 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * hashtab.h: Change void * to PTR where necessary.
+
+2000-10-11 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_predecessor): Declare.
+
+2000-09-29 Hans-Peter Nilsson <hp@axis.com>
+
+ * dis-asm.h: Declare cris_get_disassembler, not print_insn_cris.
+ Fix typo in comment.
+
+2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * alloca-conf.h: New file (copied from libiberty).
+
+2000-09-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * md5.h (md5_uint32): Choose via INT_MAX instead of UINT_MAX.
+
+2000-09-04 Alex Samuel <samuel@codesourcery.com>
+
+ * dyn-string.h: Adjust formatting.
+ (dyn_string_insert_char): New macro. New declaration.
+
+2000-08-28 Jason Merrill <jason@redhat.com>
+
+ * md5.h: New file.
+
+2000-08-24 Greg McGary <greg@mcgary.org>
+
+ * libiberty.h (ARRAY_SIZE): New macro.
+
+2000-07-29 Nick Clifton <nickc@cygnus.com>
+
+ * os9k.h: Add copyright notice.
+ Fix formatting.
+
+2000-07-22 Jason Eckhardt <jle@cygnus.com>
+
+ * dis-asm.h (print_insn_i860): Add prototype.
+
+2000-07-20 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_info): Add new_dtags.
+
+2000-07-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * dis-asm.h (print_insn_cris): Declare.
+
+2000-07-19 H.J. Lu (hjl@gnu.org)
+
+ * bfdlink.h (bfd_link_info): Add flags and flags_1.
+
+2000-06-05 DJ Delorie <dj@redhat.com>
+
+ * MAINTAINERS: new
+
+2000-06-21 Alex Samuel <samuel@codesourcery.com>
+
+ * dyn-string.h (dyn_string_init, dyn_string_new,
+ dyn_string_delete, dyn_string_release, dyn_string_resize,
+ dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
+ dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
+ dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
+ dyn_string_append_char, dyn_string_substring_dyn_string_eq):
+ Define as same name with __cxa_ prepended, if IN_LIBGCC2.
+ (dyn_string_init, dyn_string_copy, dyn_string_copy_cstr,
+ dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
+ dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
+ dyn_string_append_char, dyn_string_substring): Change return type
+ to int.
+
+2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
+
+ * dis-asm.h (print_insn_m68hc12): Define.
+ (print_insn_m68hc11): Likewise.
+
+2000-06-18 Nick Clifton <nickc@redhat.com>
+
+ * os9k.h: Change values of MODSYNC and CRCCON due to bug report
+ from Russ Magee <rmagee@home.com>.
+
+2000-06-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h (demangling_styles): Remove trailing comma in enum.
+
+ * dyn-string.h (dyn_string_append_char): Change parameter from
+ char to int.
+
+2000-06-04 Alex Samuel <samuel@codesourcery.com>
+
+ * dyn-string.h: Move here from gcc/dyn-string.h. Add new functions.
+
+ * demangle.h (DMGL_GNU_NEW_ABI): New macro.
+ (DMGL_STYLE_MASK): Or in DMGL_GNU_NEW_ABI.
+ (current_demangling_style): Add gnu_new_abi_demangling.
+ (GNU_NEW_ABI_DEMANGLING_STYLE_STRING): New macro.
+ (GNU_NEW_ABI_DEMANGLING): Likewise.
+ (cplus_demangle_new_abi): New declaration.
+
+Tue May 30 16:53:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * floatformat.h (struct floatformat): Add field name.
+
+2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * filenames.h: New file.
+ (HAVE_DOS_BASED_FILE_SYSTEM, IS_DIR_SEPARATOR)
+ (IS_ABSOLUTE_PATH, FILENAME_CMP): New macros.
+
+2000-05-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * getopt.h (getopt): Also check HAVE_DECL_* when prototyping.
+
+ * libiberty.h (basename): Likewise.
+
+2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
+ Rick Gorton <gorton@scrugs.lkg.dec.com>
+
+ * bfdlink.h (struct bfd_link_info): Add emitrelocations flag.
+
+2000-05-08 Alan Modra <alan@linuxcare.com.au>
+
+ * dis-asm.h (print_insn_tic54x): Declare.
+
+2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
+
+ * ansidecl.h: #define __extension__ to nothing if
+ GCC_VERSION < 2008.
+
+2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h (demangler_engine): Constify.
+
+Thu May 4 17:15:26 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * sort.h (sys/types.h): File included unconditionnaly.
+ (stddef.h): File include only #ifdef __STDC__.
+
+2000-05-03 Zack Weinberg <zack@wolery.cumb.org>
+
+ * symcat.h: Remove #endif label.
+
+2000-04-28 Kenneth Block <block@zk3.dec.com>
+ Jason Merrill <jason@casey.cygnus.com>
+
+ * demangle.h (libiberty_demanglers): new table for different styles.
+ (cplus_demangle_set_style): New function for setting style.
+ (cplus_demangle_name_to_style): New function to translate name.
+
+2000-04-24 Mark Mitchell <mark@codesourcery.com>
+
+ * hashtab.h (hash_pointer): Declare.
+ (eq_pointer): Likewise.
+
+2000-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ * sort.h: New file.
+
+Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
+ David Mosberger <davidm@hpl.hp.com>
+
+ * dis-asm.h (print_insn_ia64): Declare.
+
+Tue Apr 18 16:22:30 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * hashtab.h (enum insert_option): New type.
+ (htab_find_slot, htab_find_slot_with_hash): Use it.
+
+2000-04-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * symcat.h: Honor autoconf macro HAVE_STRINGIZE. Add
+ comments/caveats with regard to traditional C behavior.
+
+2000-04-05 Richard Henderson <rth@cygnus.com>
+
+ * splay-tree.h (splay_tree_remove): Declare.
+
+2000-04-04 Alan Modra <alan@linuxcare.com.au>
+
+ * bin-bugs.h (REPORT_BUGS_TO): Remove translated part.
+
+2000-04-03 Alan Modra <alan@linuxcare.com.au>
+
+ * bin-bugs.h: New file.
+
+2000-03-30 Mark Mitchell <mark@codesourcery.com>
+
+ * hashtab.h (hashval_t): New type.
+ (htab_find_with_hash): Use it as an argument.
+ (htab_find_slot_with_hash): Likewise.
+
+2000-03-27 Denis Chertykov <denisc@overta.ru>
+
+ * dis-asm.h (print_insn_avr): Declare.
+
+2000-03-14 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * hashtab.h (htab_trav): Modify type so that first arg is of type
+ void **.
+ (htab_find_with_hash, htab_find_slot_with_hash): Declare new
+ functions.
+
+2000-03-09 Alex Samuel <samuel@codesourcery.com>
+
+ * partition.h: New file.
+
+2000-03-09 Zack Weinberg <zack@wolery.cumb.org>
+
+ * hashtab.h (struct htab): Add del_f.
+ (htab_del): New type.
+ (htab_create): Add fourth argument.
+
+2000-03-08 Zack Weinberg <zack@wolery.cumb.org>
+
+ * hashtab.h (hash_table_t): Rename to htab_t.
+ (struct hash_table): Rename to struct htab. Shorten element
+ names. Reorder elements by size.
+ (htab_hash, htab_eq, htab_trav): New typedefs for the callback
+ function pointers.
+ (hash_table_entry_t): Discard; just use void * for element
+ type.
+
+2000-03-01 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_callbacks): Add a boolean arg to
+ the undefined_symbol callback.
+
+2000-02-23 Linas Vepstas <linas@linas.org>
+
+ * dis-asm.h (print_insn_i370): Declare.
+
+Tue Feb 22 15:19:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_trace): Document return values.
+ (sim_set_trace): Declare. Deprecate.
+
+2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * dis-asm.h (struct disassemble_info): Change `length' param of
+ read_memory_func to unsigned. Change type of `buffer_length' and
+ `octets_per_byte' to unsigned.
+ (buffer_read_memory): Change `length' param to unsigned.
+
+2000-02-16 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h: Add prototypes for ARM register name functions.
+
+Wed Feb 9 18:45:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * wait.h: Delete. No longer used by GDB.
+
+Tue Feb 8 17:01:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_resume): Clarify use of SIGGNAL.
+ (sim_stop_reason): Clarify meaning of sim_signalled.
+
+2000-02-03 Timothy Wall <twall@redhat.com>
+
+ * dis-asm.h (struct disassemble_info): Added octets_per_byte
+ field and initialize it to one (1).
+
+2000-01-27 Nick Clifton <nickc@redhat.com>
+
+ * dis-asm.h: Add prototype for disassembler_usage().
+ Add prototype for arm_disassembler_options().
+ Remove prototype for arm_toggle_regnames().
+ Add prototype for parse_arm_disassembler_option().
+
+Sat Jan 1 19:06:52 2000 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * symcat.h (STRINGX) [!__STDC__ || ALMOST_STDC]: Change "?" to "s"
+ to stringify argument s.
+
+Wed Dec 15 11:22:56 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hp-symtab.h (HP_LANGUAGE_FORTRAN): New enumeration constant.
+ (HP_LANGUAGE_F77): Define using HP_LANGUAGE_FORTRAN.
+
+1999-12-15 Doug Evans <dje@transmeta.com>
+
+ * dis-asm.h: Enclose in extern "C" ifdef __cplusplus.
+
+1999-12-05 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (struct splay_tree_node): Rename to ...
+ (struct splay_tree_node_s): ... this.
+ (struct splay_tree): Rename to ...
+ (struct splay_tree_s): ... this.
+
+1999-11-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (ATTRIBUTE_MALLOC): New macro.
+
+ * libiberty.h (buildargv, dupargv, concat, choose_temp_base,
+ make_temp_file, xmalloc, xcalloc, xstrdup, xmemdup): Add
+ ATTRIBUTE_MALLOC.
+ (xatexit): Remove __GNUC__ check, add ATTRIBUTE_NORETURN.
+
+1999-11-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h: Include stdarg.h when ANSI_PROTOTYPES is defined.
+ (asprintf, vasprintf): Provide declarations.
+
+Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
+ Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h: Define and test `GCC_VERSION', not `HAVE_GCC_VERSION'.
+
+1999-11-04 Jimmy Guo <guo@cup.hp.com>
+
+ * hp-symtab.h (dntt_type_fparam): Add doc_ranges, misc_kind
+ fields, change location type to CORE_ADDR from int.
+ (dntt_type_const): Name the 5th field location_type.
+
+Sun Oct 24 19:11:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-d10v.h (SIM_D10V_TS2_DMAP_REGNUM): Define.
+
+1999-10-23 08:51 -0700 Zack Weinberg <zack@bitmover.com>
+
+ * hashtab.h: Give hash_table_t a struct tag. Add prototypes
+ for clear_hash_table_slot and traverse_hash_table. Correct
+ prototype of all_hash_table_collisions.
+
+Sat Oct 23 19:00:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-d10v.h: New file.
+
+Fri Oct 15 01:47:51 1999 Vladimir Makarov <vmakarov@loony.cygnus.com>
+
+ * hashtab.h: New file.
+
+1999-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h (HAVE_GCC_VERSION): New macro. Use it instead of
+ explicitly testing __GNUC__ and __GNUC_MINOR__.
+
+ (ATTRIBUTE_PRINTF): Use `__format__', not `format'.
+
+1999-09-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (make_temp_file): Add a prototype.
+
+Tue Sep 14 00:35:02 1999 Marc Espie <espie@cvs.openbsd.org>
+
+ * libiberty.h (basename): OpenBSD has a correct prototype.
+ (xrealloc): Remove outdated comment.
+
+1999-09-07 Jeff Garzik <jgarzik@pobox.com>
+
+ * libiberty.h (xmemdup): Add prototype for new function.
+
+1999-09-04 Steve Chamberlain <sac@pobox.com>
+
+ * dis-asm.h (print_insn_pj): Declare.
+
+1999-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * obstack.h (obstack_grow, obstack_grow0): Move (char*) casts
+ in calls to `_obstack_memcpy' from here ...
+
+ (_obstack_memcpy): ... to here, except in the __STDC__ case which
+ doesn't need it.
+
+1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h (getpwd): Prototype.
+
+1999-08-01 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_insert): Return the new node.
+
+1999-07-11 Ian Lance Taylor <ian@zembu.com>
+
+ * ansidecl.h: Copy attribute support macros from egcs.
+
+1999-06-22 Mark Mitchell <mark@codesourcery.com>
+
+ * bfdlink.h (struct bfd_link_hash_entry): Add init_function and
+ fini_function.
+
+1999-06-20 Mark Mitchell <mark@codesourcery.com>
+
+ * mips.h (Elf32_Internal_Msym): New structure.
+ (Elf32_External_Msym): Likewise.
+ (ELF32_MS_REL_INDEX): New macro.
+ (ELF32_MS_FLAGS): Likewise.
+ (ELF32_MS_INFO): Likewise.
+
+1999-06-14 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h (arm_toggle_regnames): New prototype.
+ (struct diassemble_info): New field: disassembler_options.
+
+1999-04-11 Richard Henderson <rth@cygnus.com>
+
+ * bfdlink.h (bfd_elf_version_expr): Rename `match' to `pattern'.
+ Add `match' callback function.
+
+1999-04-10 Richard Henderson <rth@cygnus.com>
+
+ * bfdlink.h (bfd_link_info): Add no_undefined.
+
+1999-04-08 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h: Add prototype for print_insn_mcore.
+
+1999-04-02 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_compare_pointers): Declare.
+
+1999-03-30 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_compare_ints): Declare.
+
+Wed Mar 24 12:46:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * libiberty.h (basename): Cygwin{,32} should have the prototype.
+
+1999-02-22 Jim Lemke <jlemke@cygnus.com>
+
+ * bfdlink.h (bfd_link_info): add field "mpc860c0".
+
+Mon Feb 1 21:05:46 1999 Catherine Moore <clm@cygnus.com>
+
+ * dis-asm.h (print_insn_i386_att): Declare.
+ (print_insn_i386_intel): Declare.
+
+1998-12-30 Michael Meissner <meissner@cygnus.com>
+
+ * dis-asm.h (INIT_DISASSEMBLE_INFO_NO_ARCH): Cast STREAM and
+ FPRINTF_FUNC to avoid compiler warnings.
+
+Wed Dec 30 16:07:14 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * dis-asm.h: change void * to PTR (two places).
+
+Mon Dec 14 09:53:31 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h: Don't check IN_GCC anymore.
+ * splay-tree.h: Likewise.
+
+Tue Dec 8 00:30:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ The following changes were made by Elena Zannoni
+ <ezannoni@kwikemart.cygnus.com> and Edith Epstein
+ <eepstein@sophia.cygnus.com> as part of a project to merge in
+ changes made by HP; HP did not create ChangeLog entries.
+
+ * dis-asm.h (struct disassemble_info): change the type of stream
+ from FILE* to void*, for use with gdb's new type GDB_FILE.
+ (fprintf_ftype): change FILE* parameter type to void*.
+
+ * demangle.h: (DMGL_EDG): new macro for Kuck and Associates
+ (DMGL_STYLE_MASK): modify to include Kuck and Assoc style
+ (demangling_styles): add new edg_demangling style
+ (EDG_DEMANGLING_STYLE_STRING): new macro
+ (EDG_DEMANGLING): new macro
+ (DMGL_HP): new macro, for HP/aCC compiler.
+ (DMGL_STYLE_MASK): modify to include new HP's style.
+ (demangling_styles): add new hp_demangling value.
+ (HP_DEMANGLING_STYLE_STRING): new macro.
+ (ARM_DEMANGLING): coerce to int.
+ (HP_DEMANGLING): new macro.
+
+ * hp-symtab.h: rewritten, from HP.
+ (quick_procedure): change type of language field to unsigned int
+ (quick_module): change type of language field to unsigned int
+ (struct dntt_type_svar): add field thread_specific.
+ (hp_language): add languages modcal and dmpascal.
+
+Fri Nov 20 13:14:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * libiberty.h (basename): Add prototype for FreeBSD.
+
+Fri Nov 13 19:19:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * libiberty.h: Prototype xcalloc.
+
+Sun Nov 8 17:42:25 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ansidecl.h: Wrap problematic macros with !IN_GCC.
+
+ * demangle.h: Never define PARAMS().
+ * splay-tree.h: Likewise.
+
+Sat Nov 7 18:30:20 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
+
+ * dis-asm.h (print_insn_vax): Declare.
+
+Sat Nov 7 16:04:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h: Don't include gansidecl.h.
+ * splay-tree.h: Likewise.
+
+1998-10-26 16:03 Ulrich Drepper <drepper@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Add new field optimize.
+
+Thu Oct 22 19:58:00 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * splay-tree.h: Wrap function pointer parameter declarations in
+ PARAMS() macro.
+
+1998-10-21 Mark Mitchell <mark@markmitchell.com>
+
+ * splay-tree.h: New file.
+
+Fri Oct 9 00:02:03 1998 Jeffrey A Law (law@cygnus.com)
+
+ * Merge devo and egcs include directories.
+
+Sat Sep 5 12:16:33 1998 Jeffrey A Law (law@cygnus.com)
+
+ * getopt.h, obstack.h: Updated from gcc.
+
+1998-08-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * libiberty.h (xexit): Change decl to use modern GCC attribute
+ to indicate exit does not return.
+
+Mon Jun 1 13:48:32 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * obstack.h: Update to latest FSF version.
+
+Tue Feb 24 13:05:02 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * dis-asm.h (disassemble_info): Member `symbol' renamed to `symbols'
+ and made an "asymbol **". New member num_symbols.
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Update.
+
+Tue Feb 17 12:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_fetch_register, sim_store_register): Add
+ register length parameter. Functions return actual length of
+ register.
+
+Thu Feb 12 16:29:01 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * getopt.h: Update to latest FSF version.
+
+Wed Feb 11 16:56:06 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * symcat.h: New file.
+
+Mon Feb 2 17:13:31 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
+
+ * dis-asm.h (print_insn_tic30): Declare.
+
+Thu Jan 22 16:23:59 1998 Fred Fish <fnf@cygnus.com>
+
+ * dis-asm.h: Add flag INSN_HAS_RELOC to tell disassembly
+ function there is a reloc on this line.
+
+Mon Dec 8 11:22:23 1997 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h: Remove prototype of disasm_symaddr() as this function
+ no longer exists.
+
+Tue Dec 2 10:20:53 1997 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h (disasm_symaddr): New prototype.
+
+Mon Dec 1 11:29:35 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * callback.h (CB_SYSCALL): Comment out arg names in prototypes.
+
+Wed Nov 26 16:47:58 1997 Michael Meissner <meissner@cygnus.com>
+
+ * callback.h (CB_SYSCALL): Consistantly use names for prototype
+ arguments.
+
+Wed Nov 26 11:39:30 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * callback.h (CB_SYSCALL): Change byte count arguments to
+ {read,write}_mem to `int'. New member `magic'.
+ (CB_SYSCALL_MAGIC,CB_SYSCALL_INIT): New macros.
+
+Tue Nov 25 01:35:52 1997 Doug Evans <devans@seba.cygnus.com>
+
+ * callback.h (struct stat): Move forward decl up.
+ (host_callback): Pass stat struct pointer to stat,fstat.
+ (CB_SYS_nnn): Reorganize.
+ (CB_SYSCALL): New members p1,p2.
+ (cb_host_to_target_stat): Delete fourth arg.
+
+Sat Nov 22 23:34:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_stop_reason): Clarify sim_signalled SIGRC
+ argument.
+
+Mon Nov 17 14:00:51 1997 Doug Evans <devans@seba.cygnus.com>
+
+ * callback.h (CB_TARGET_DEFS_MAP): Renamed from target_defs_map.
+ (host_callback): Add stat, fstat, syscall_map, errno_map, open_map,
+ signal_map, stat_map.
+ (errn_map,open_map): Renamed to cb_init_foo_map.
+ (cb_host_to_target_errno,cb_target_to_host_open): Renamed from
+ host_to_target_errno,target_to_host_open.
+ (cb_read_target_syscall_maps): Add prototype.
+ (cb_target_to_host_syscall): Likewise.
+ (cb_host_to_target_stat): Likewise.
+ (cb_syscall): Likewise.
+ (CB_SYS_{exit,open,close,read,write,lseek,unlink,getpid,kill,fstat,
+ argvlen,argv,chdir,stat,chmod,utime,time}): Define.
+ (CB_SYSCALL): New type.
+ (CB_RC): New enum.
+
+Fri Nov 7 10:34:09 1997 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * libiberty.h: Add extern "C" { so it can be used with C++
+ programs.
+ * remote-sim.h: Add extern "C" { so it can be used with C++
+ programs.
+
+Tue Oct 14 16:07:51 1997 Nick Clifton <nickc@cygnus.com>
+
+ * dis-asm.h (struct disassemble_info): New field
+ 'symbol_at_address_func'.
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialise new field with
+ generic_symbol_at_address.
+
+Mon Oct 13 10:17:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h: Clarify sim_read, sim_write MEM argument.
+
+Wed Sep 24 18:03:10 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * remote-sim.h (SIM_RC): Add a bunch of new return codes for
+ breakpoint stuff.
+ * Add functions to tell the simulator to set/clear/enable/disable
+ intrinsic breakpoints.
+
+Thu Aug 28 19:41:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * libiberty.h (dupargv): Add prototype.
+
+Tue Aug 26 12:25:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_create_inferior): Add ABFD arg. Document.
+
+Mon Aug 25 10:50:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_open): Add ABFD arg. Document.
+
+Fri Aug 8 16:43:56 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * dis-asm.h (arc_get_disassembler): Declare.
+
+Wed Jul 30 11:39:50 1997 Per Bothner <bothner@deneb.cygnus.com>
+
+ * demangle.h (DMGL_JAVA): New option to request Java demangling.
+
+Tue Jul 22 17:59:54 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * libiberty.h (PEXECUTE_*): Define.
+ (pexecute, pwait): Declare.
+
+Fri Jun 6 13:02:33 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_kill): Mark as depreciated.
+
+Fri May 23 13:43:41 1997 Fred Fish <fnf@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Add task_link member.
+
+Thu May 22 11:32:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h: Review documentation. Clarify restrictions on
+ when functions can be called.
+
+Wed May 21 16:47:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_set_profile_size): Add prototype, document as
+ depreciated.
+
+Tue May 20 09:32:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_open): Add callback struct.
+ (sim_set_callbacks): Drop SIM_DESC argument. Document.
+ (sim_size): Remove recently added SIM_DESC argument. Document.
+
+Mon May 19 19:14:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h: Pass SD into sim_size.
+
+Thu May 15 01:24:16 1997 Mark Alexander <marka@cygnus.com>
+
+ * obstack.h (obstack_specify_allocation_with_arg, obstack_chunkfun,
+ obstack_freefun): Eliminate compile warnings in gdb.
+
+Tue Apr 22 10:24:34 1997 Fred Fish <fnf@cygnus.com>
+
+ * floatformat.h (floatformat_byteorders): Add comments for previous
+ formats and add floatformat_littlebyte_bigword, primarily for ARM.
+ Add declaration for floatformat_ieee_double_littlebyte_bigword.
+
+Fri Apr 18 13:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.h (sim_stop): New interface - asynchronous
+ notification of a request to stop / suspend the running
+ simulation.
+
+ * remote-sim.h (enum sim_stop): Add sim_running and sim_polling as
+ states for use internal to simulators.
+
+ * callback.h (struct host_callback_strut): Put a magic number at
+ the end of the struct to allow basic checking.
+ (struct host_callback_struct ): Add poll_quit - so
+ that the console etc can be polled at regular intervals.
+
+Thu Apr 17 02:17:12 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.h (struct _bfd): Declare.
+ (sim_load): Return SIM_RC. New arg `abfd'.
+ (sim_create_inferior): Return SIM_RC. Delete arg `start_address'.
+
+Wed Apr 2 17:09:12 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.h (sim_trace, sim_size): Make these global. They
+ will go away shortly.
+
+Wed Apr 2 15:23:49 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.h (SIM_OPEN_KIND, SIM_RC): New enums.
+ (sim_open): New argument `kind'.
+
+Wed Apr 2 14:45:51 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * COPYING: Update FSF address.
+
+Fri Mar 28 15:29:54 1997 Mike Meissner <meissner@cygnus.com>
+
+ * callback.h (top level): Include stdarg.h or varargs.h if
+ va_start is not defined.
+ (host_callback_struct): Make {,e}vprintf_filtered take a va_list
+ instead of void *, since va_list might be an array or structure
+ type.
+
+Fri Mar 28 15:44:41 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * libiberty.h (basename): Add prototype for glibc and linux.
+
+Mon Mar 17 19:22:12 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * objalloc.h: New file.
+
+Mon Mar 17 14:57:55 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.h: New file, copied in from gdb/remote-sim.h. One
+ day this will be placed in a directory of its own.
+
+Sat Mar 15 19:00:14 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * obstack.h: Update to current FSF version.
+
+Thu Mar 6 15:46:59 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * callback.h (struct host_callback_struct): Add callbacks -
+ flush_stdout, write_stderr, flush_stderr, vprintf_filtered,
+ evprintf_filtered. Delete redundant callbacks - printf_filtered.
+
+Thu Feb 27 23:18:27 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Remove lprefix and lprefix_len
+ fields.
+
+Tue Feb 25 00:10:49 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * dis-asm.h (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize
+ bytes_per_chunk and display_endian.
+
+Mon Feb 24 17:47:02 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * bfdlink.h (struct bfd_elf_version_expr): Define.
+ (struct bfd_elf_version_deps): Define.
+ (struct bfd_elf_version_tree): Define.
+
+Thu Feb 6 14:20:01 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * dis-asm.h: (disassemble_info): Add new fields
+ bytes_per_chunk and display_endian to control the
+ display of raw instructions.
+
+Fri Dec 27 22:17:37 1996 Fred Fish <fnf@cygnus.com>
+
+ * dis-asm.h (print_insn_tic80): Declare.
+
+Sun Dec 8 17:11:12 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * callback.h (host_callback): New member `error'.
+
+Wed Nov 20 00:40:23 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * callback.h: New file, moved here from gdb.
+
+Mon Nov 18 16:34:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * libiberty.h: Checkin again; last checkin failed due to sticky tag.
+
+Wed Nov 13 08:22:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * libiberty.h: Revert last commit due to conflicts with hpux
+ system headers.
+
+Tue Nov 12 16:31:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * libiberty.h: Move prototypes from argv.c here.
+
+Thu Oct 31 14:56:18 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * ansidecl.h (VPARAMS,VA_START): Define.
+
+Fri Oct 25 12:08:04 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * dis-asm.h (disassemble_info): Add bytes_per_line field.
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize bytes_per_line field.
+
+Thu Oct 24 17:10:01 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * dis-asm.h (disassemble_info): Add symbol field.
+ (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize symbol field.
+
+Thu Oct 17 11:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * dis-asm.h (print_insn_m32r): Declare.
+
+Mon Oct 14 23:56:52 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * libiberty.h: Declare parameter types for xmalloc and xrealloc.
+
+Thu Oct 3 13:45:27 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * fnmatch.h: New file.
+
+Thu Oct 3 10:33:14 1996 Jeffrey A Law (law@cygnus.com)
+
+ * dis-asm.h (print_insn_mn10x00): Delete declaration.
+ (print_insn_mn10200, print_insn_mn10300): Declare.
+
+Wed Oct 2 21:24:43 1996 Jeffrey A Law (law@cygnus.com)
+
+ * dis-asm.h (print_insn_mn10x00): Declare.
+
+Mon Sep 30 13:56:11 1996 Fred Fish <fnf@cygnus.com>
+
+ * libiberty.h: Remove #ifndef PRIVATE_XMALLOC.
+
+Sat Aug 31 13:27:06 1996 Jeffrey A Law (law@cygnus.com)
+
+ * dis-asm.h (print_insn_v850): Declare.
+
+Tue Aug 13 16:10:30 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * obstack.h: Change bcopy to memcpy. Works better on Posix
+ systems, which generally lack bcopy.
+
+Mon Aug 12 17:03:18 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * ansidecl.h: Change WIN32 to _WIN32.
+
+Fri Jul 26 13:58:18 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * dis-asm.h: Add flavour field.
+ (print_insn_alpha): Declare.
+ (print_insn_alpha_osf, print_insn_alpha_vms): Don't declare.
+ (INIT_DISASSEMBLE_INFO): Initialize flavour field.
+
+Tue Jul 23 17:37:58 1996 Fred Fish <fnf@cygnus.com>
+
+ * libiberty.h (PRIVATE_XMALLOC): Enclose xmalloc/xrealloc
+ definitions inside #ifndef so that programs that want to
+ can define PRIVATE_XMALLOC and then define xmalloc and
+ xrealloc anyway they want.
+ (basename): Document in source that we can't declare the
+ parameter type because it is declared inconsistently across
+ different systems.
+
+Mon Jul 22 13:16:13 1996 Richard Henderson <rth@tamu.edu>
+
+ * dis-asm.h (print_insn_alpha): Don't declare.
+ (print_insn_alpha_osf, print_insn_alpha_vms): Declare.
+
+Wed Jul 17 14:45:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * dis-asm.h: (print_insn_d10v): Declare.
+
+Mon Jul 15 16:55:38 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dis-asm.h: Get rid of decls for print_insn_i8086,
+ print_insn_sparc64 and print_insn_sparclite.
+ * (INIT_DISASSEMBLE_INFO): Split into two pieces. One,
+ INIT_DISASSEMBLE_INFO_NO_ARCH inits everything except for endian,
+ mach, and arch.
+
+Fri Jul 12 10:19:27 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dis-asm.h (print_insn_i8086): Declare.
+
+Wed Jul 3 16:02:39 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dis-asm.h (print_insn_sparclite): Declare.
+
+Tue Jun 18 16:02:46 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * dis-asm.h (print_insn_h8300s): Declare.
+
+Tue Jun 18 15:11:33 1996 Klaus Kaempf <kkaempf@progis.de>
+
+ * fopen-vms.h: New file.
+
+Tue Jun 4 18:58:16 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Add notice_all field.
+
+Fri Apr 26 10:33:12 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * demangle.h (#ifdef IN_GCC): #include "gansidecl.h".
+ (PROTO,PTR,const): Delete.
+
+Mon Apr 22 17:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Add traditional_format field.
+
+Mon Apr 15 15:16:56 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * libiberty.h (choose_temp_base): Add prototype.
+
+Tue Mar 12 17:29:46 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (bfd_wrapped_link_hash_lookup): Declare.
+ (struct bfd_link_info): Add wrap_hash field.
+
+Wed Feb 14 16:49:17 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
+
+ * ieee.h (ieee_record_enum_type): Define
+ ieee_external_reference_info_enum.
+
+Fri Feb 2 17:09:25 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * dis-asm.h (DISASM_RAW_INSN): Delete.
+
+Tue Jan 23 09:21:47 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * dis-asm.h (INIT_DISASSEMBLE_INFO): Set endian to BFD_ENDIAN_UNKNOWN.
+ New argument FPRINTF_FUNC.
+
+Mon Jan 22 16:37:59 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * dis-asm.h (disassemble_info): New members arch, mach, endian.
+ (INIT_DISASSEMBLE_INFO): Initialize them.
+ (DISASM_RAW_INSN{,FLAG}): Define.
+
+Thu Jan 18 11:32:38 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * demangle.h (cplus_demangle_opname): Change opname parameter to
+ const char *.
+ (cplus_mangle_opname): Change return type and opname parameter to
+ const char *.
+
+Fri Jan 5 00:01:22 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * ieee.h (enum ieee_record): Add ieee_asn_record_enum,
+ ieee_at_record_enum, ieee_ty_record_enum, ieee_atn_record_enum,
+ ieee_bb_record_enum, and ieee_be_record_enum.
+
+Wed Jan 3 13:12:09 1996 Fred Fish <fnf@cygnus.com>
+
+ * obstack.h: Update copyright to 1996.
+ (_obstack_memory_used): Declare.
+ (obstack_memory_used): Define macro.
+
+Thu Dec 28 11:42:12 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libiberty.h (xstrdup): Declare.
+
+Thu Dec 21 14:47:17 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * wait.h: Protect all macros with #ifndef.
+
+Tue Oct 24 21:45:40 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Add static_link field.
+
+Tue Sep 12 16:28:04 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_callbacks): Add symbol parameter to
+ warning callback.
+
+Fri Sep 1 13:11:51 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_callbacks): Change warning callback
+ to take BFD, section, and address arguments.
+
+Thu Aug 31 16:45:12 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Remove PE stuff.
+
+Tue Aug 22 03:18:23 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ * libiberty.h: Declare xstrerror. From Pat Rankin.
+
+Mon Aug 21 18:11:36 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Remove PE stuff.
+
+Wed Aug 2 08:14:12 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * dis-asm.h (print_insn_sparc64): Declare.
+
+Mon Jul 10 13:26:49 1995 Eric Youngdale <eric@aib.com>
+
+ * bfdlink.h (struct bfd_link_info): Add new field symbolic.
+
+Sun Jul 2 17:48:40 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Change type of base_file to
+ PTR.
+
+Thu Jun 29 00:02:45 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * bfdlink.h (struct bfd_link_info): Added base_file member.
+
+Tue Jun 20 16:40:04 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * ansidecl.h: win32s is ANSI enough.
+
+Thu May 18 04:25:50 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * dis-asm.h (print_insn_arm): Delete declaration.
+ (print_insn_{little,big}_arm): New declarations.
+
+ * floatformat.h (floatformat_arm_ext): Declare.
+
+Sat May 13 10:14:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * bfdlink.h (subsytem, stack_heap_parameters): New.
+
+Thu May 4 14:36:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * demangle.h: Don't include ansidecl.h if IN_GCC.
+
+Tue Feb 21 00:37:28 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hp-symtab.h: Don't use bitfield enumerations, the HP C compiler
+ does not handle them correctly.
+
+Thu Feb 9 14:20:27 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libiberty.h (basename): Don't declare parameter type; some
+ systems have this in their header files.
+
+Wed Feb 8 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (struct bfd_link_hash_entry): Change format of common
+ symbol information, to remove restrictions on maximum size and
+ alignment power, by using a pointer to a structure instead.
+
+Mon Feb 6 14:55:32 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfdlink.h (enum bfd_link_hash_type): Rename bfd_link_hash_weak
+ to bfd_link_hash_undefweak. Add bfd_link_hash_defweak.
+
+Mon Jan 16 21:00:23 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dis-asm.h (GDB_INIT_DISASSEMBLE_INFO, etc): Remove all
+ GDB-specific definitions.
+
+Sun Jan 15 18:39:35 1995 Steve Chamberlain <sac@splat>
+
+ * dis-asm.h (print_insn_w65): Declare.
+
+Thu Jan 12 17:51:17 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * libiberty.h (hex_p): Fix sense of test.
+
+Wed Jan 11 22:36:40 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * libiberty.h (_hex_array_size, _hex_bad, _hex_value, hex_init,
+ hex_p, hex_value): New macros and declarations, for hex.c.
+
+Fri Jan 6 17:44:14 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * dis-asm.h: Make idempotent.
+
+Wed Dec 14 13:08:43 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * progress.h: New file, empty definitions for progress macros.
+
+Fri Nov 25 00:14:05 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hp-symtab.h: New file describing the debug symbols emitted
+ by the HP C compilers.
+
+Fri Nov 11 15:48:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bfdlink.h (struct bfd_link_hash_entry): Change u.c.size from 24
+ to 26 bits, and change u.c.alignment_power from 8 to 6 bits. 6
+ bit in the alignment power is enough for a 64 bit address space.
+
+Mon Oct 31 13:02:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * demangle.h (cplus_mangle_opname): Declare.
+
+Tue Oct 25 11:38:02 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bfdlink.h (struct bfd_link_callbacks): Fix comments for
+ multiple_common field.
+
+Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
+
+ * dis-asm.h: Add support for the ARM.
+
+Wed Aug 10 12:51:41 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * libiberty.h (strsignal): Document its existence even if we
+ can't declare it.
+
+Tue Aug 2 14:40:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * os9k.h: Remove u_int16, u_int32, and owner_id typedefs and
+ expand their uses. Those names conflict with Mach headers.
+
+Fri Jul 22 14:17:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_hash_entry): Change u.c.size into a
+ bitfield. Add field u.c.alignment_power.
+
+Sun Jul 10 00:26:39 1994 Ian Dall (dall@hfrd.dsto.gov.au)
+
+ * dis-asm.h: Add print_insn_ns32k declaration.
+
+Mon Jun 20 17:13:29 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * bfdlink.h (bfd_link_hash_table): Make creator a const pointer.
+
+Sat Jun 18 16:09:32 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * demangle.h (cplus_demangle_opname): Declare.
+
+Thu Jun 16 15:19:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_info): Add new field shared.
+
+Mon Jun 6 14:39:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_hash_entry): Remove written field:
+ not needed for all backends.
+
+Thu Apr 28 19:06:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * dis-asm.h (disassembler): Declare.
+
+Fri Apr 1 00:38:17 1994 Jim Wilson (wilson@mole.gnu.ai.mit.edu)
+
+ * obstack.h: Delete use of IN_GCC to control whether
+ stddef.h or gstddef.h is included.
+
+Tue Mar 22 13:06:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (enum bfd_link_order_type): Add bfd_data_link_order.
+ (struct bfd_link_order): Add data field to union.
+
+Mon Mar 21 18:45:26 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_callbacks): Change bitsize argument
+ to add_to_set to reloc. Remove bitsize argument from constructor.
+ Comment that reloc_overflow, reloc_dangerous and unattached_reloc
+ must handle NULL pointers for reloc location.
+ (enum bfd_link_order_type): Add bfd_section_reloc_link_order and
+ bfd_symbol_reloc_link_order.
+ (struct bfd_link_order): Add reloc field to union.
+ (struct bfd_link_order_reloc): Define.
+
+Mon Mar 14 12:27:50 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * ieee-float.h: Removed; no longer used.
+
+Tue Mar 1 18:10:49 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9k.h: os9000 target specific header file, the header of the
+ object file is used now.
+
+Sun Feb 27 21:52:26 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * floatformat.h: New file, intended to replace ieee-float.h.
+
+Sun Feb 20 17:15:42 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
+
+ * ansidecl.h (ANSI_PROTOTYPES): Define if using ANSI prototypes.
+
+Wed Feb 16 01:07:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libiberty.h: Don't declare strsignal, to avoid conflicts with
+ Solaris system header files.
+
+Sat Feb 12 22:11:32 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * libiberty.h (xexit): Use __volatile__ to avoid losing if
+ compiling with gcc -traditional.
+
+Thu Feb 10 14:05:41 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * libiberty.h: New file. Declares functions provided by
+ libiberty.
+
+Tue Feb 8 05:19:52 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ Handle obstack_chunk_alloc returning NULL. This allows
+ obstacks to be used by libraries, without forcing them
+ to call exit or longjmp.
+ * obstack.h (struct obstack): Add alloc_failed flag.
+ _obstack_begin, _obstack_begin_1): Declare to return int, not void.
+ (obstack_finish): If alloc_failed, return NULL.
+ (obstack_base, obstack_next_free, objstack_object_size):
+ If alloc_failed, return 0.
+ (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
+ obstack_int_grow, obstack_blank): If alloc_failed, do nothing that
+ could corrupt the obstack.
+
+Mon Jan 24 15:06:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_callbacks): Add name, reloc_name and
+ addend argments to reloc_overflow callback.
+
+Fri Jan 21 19:13:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dis-asm.h (print_insn_big_powerpc, print_insn_little_powerpc,
+ print_insn_rs6000): Declare.
+
+Thu Jan 6 14:15:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfdlink.h (struct bfd_link_callbacks): Add bitsize argument to
+ add_to_set field. Add new callback named constructor.
+
+Thu Dec 30 10:44:06 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
+
+ * bfdlink.h: New file for new BFD linker backend routines.
+
+Mon Nov 29 10:43:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dis-asm.h (enum dis_insn_tyupe): Remove non-ANSI trailing comma.
+
+Sat Oct 2 20:42:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dis-asm.h: Move comment to right place.
+
+Mon Aug 9 19:03:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * obstack.h (obstack_chunkfun, obstack_freefun): Add defns from
+ previous version. Are these Cygnus local changes?
+
+Fri Aug 6 17:05:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * getopt.h, obstack.h: Update to latest FSF version.
+
+Mon Aug 2 14:45:29 1993 John Gilmore (gnu@cygnus.com)
+
+ * dis-asm.h: Move enum outside of struct defn to avoid warnings.
+
+Mon Aug 2 08:49:30 1993 Stu Grossman (grossman at cygnus.com)
+
+ * wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits. This is
+ for systems that store stuff into the high 16 bits of a wait
+ status.
+
+Fri Jul 30 18:38:02 1993 John Gilmore (gnu@cygnus.com)
+
+ * dis-asm.h: Add new fields insn_info_valid, branch_delay_insns,
+ data_size, insn_type, target, target2. These are used to return
+ information from the instruction decoders back to the calling
+ program. Add comments, make more readable.
+
+Mon Jul 19 22:14:14 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * nlm: New directory containing NLM/NetWare includes.
+
+Thu Jul 15 12:10:04 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * dis-asm.h (struct disassemble_info): New field application_data.
+
+Thu Jul 15 12:41:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dis-asm.h: Added declaration of print_insn_m88k.
+
+Fri Jul 2 10:31:59 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * ansidecl.h: Use ANSI macros if __mips and _SYSTYPE_SVR4 are
+ defined, since RISC/OS cc handles ANSI declarations in SVR4 mode
+ but does not define __STDC__.
+
+Sun Jun 20 18:27:52 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * dis-asm.h: Don't need to include ansidecl.h any more.
+
+Fri Jun 18 03:22:10 1993 John Gilmore (gnu@cygnus.com)
+
+ * oasys.h: Eliminate "int8_type", "int16_type", "int32_type", and
+ their variants. These changes are coordinated with corresponding
+ changes in ../bfd/oasys.c.
+
+Wed Jun 16 10:43:08 1993 Fred Fish (fnf@cygnus.com)
+
+ * bfd.h: Note that it has been removed.
+
+Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ Support for H8/300-H
+ * dis-asm.h (print_insn_h8300, print_insn_h8300h): Declare it.
+
+Tue Jun 1 07:35:03 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * ansidecl.h (const): Don't define it if it's already defined.
+
+Thu May 27 18:19:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * dis-asm.h (print_insn_hppa): Declare it.
+
+ * bfd.h: Moved to bfd directory. Small stub here includes it
+ without requiring "-I../bfd".
+
+Thu Apr 29 12:06:13 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * bfd.h: Updated with BSF_FUNCTION.
+
+Mon Apr 26 18:15:50 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h, dis-asm.h: Updated with Hitachi SH.
+
+Fri Apr 23 18:41:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h: Updated with alpha changes.
+ * dis-asm.h: Added alpha.
+
+Fri Apr 16 17:35:30 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * bfd.h: Update for signed bfd_*get_*.
+
+Thu Apr 15 09:24:21 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * bfd.h: Updated for file_truncated error.
+
+Thu Apr 8 10:53:47 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * ansidecl.h: If no ANSI, define const to be empty.
+
+Thu Apr 1 09:00:10 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * dis-asm.h: Declare a29k and i960 print_insn_*.
+
+ * dis-asm.h: Add print_address_func and related stuff.
+
+ * dis-asm.h (dis_asm_read_memory): Fix prototype.
+
+Wed Mar 31 17:40:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dis-asm.h: Add print_insn_sparc.
+
+Wed Mar 31 17:51:42 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd.h: Updated for BFD_RELOC_MIPS_GPREL and bfd_[gs]et_gp_size
+ prototypes.
+
+Wed Mar 31 16:35:12 1993 Stu Grossman (grossman@cygnus.com)
+
+ * dis-asm.h: (disassemble_info): Fix typo in prototype of
+ dis_asm_memory_error().
+
+Tue Mar 30 19:09:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dis-asm.h (disassembler_info): Add read_memory_func,
+ memory_error_func, buffer, and length.
+ ({GDB_,}INIT_DISASSEMBLE_INFO): Set them.
+ print_insn_*: Remove second argument.
+
+Tue Mar 30 14:48:55 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h: Update for lma field of section.
+
+Tue Mar 30 12:22:55 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * ansidecl.h: Use ANSI versions on AIX regardless of __STDC__.
+
+Fri Mar 19 14:49:49 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * dis-asm.h: Add h8500.
+
+Thu Mar 18 13:49:09 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * ieee-float.h: Moved from ../gdb.
+ * dis-asm.h: New file. Interface to dis-assembler.
+
+Thu Mar 11 10:52:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * demangle.h (DMGL_NO_OPTS): Add define (set to 0) to use
+ in place of bare 0, for readability reasons.
+
+Tue Mar 2 17:50:11 1993 Fred Fish (fnf@cygnus.com)
+
+ * demangle.h: Replace all references to cfront with ARM.
+
+Tue Feb 23 12:21:14 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd.h: Update for new elements in JUMP_TABLE.
+
+Tue Feb 16 00:51:30 1993 John Gilmore (gnu@cygnus.com)
+
+ * bfd.h: Update for BFD_VERSION 2.1.
+
+Tue Jan 26 11:49:20 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd.h: Update for SEC_IS_COMMON flag.
+
+Tue Jan 19 12:25:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd.h: Update for bfd_asymbol_value bug fix.
+
+Fri Jan 8 16:37:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd.h: Update to include ECOFF tdata and target_flavour.
+
+Sun Dec 27 17:52:30 1992 Fred Fish (fnf@cygnus.com)
+
+ * bfd.h: Add declaration for bfd_get_size().
+
+Tue Dec 22 22:42:46 1992 Fred Fish (fnf@cygnus.com)
+
+ * demangle.h: Protect file from multiple inclusions with
+ #if !defined(DEMANGLE_H)...#define DEMANGLE_H...#endif.
+
+Mon Dec 21 21:25:50 1992 Stu Grossman (grossman at cygnus.com)
+
+ * bfd.h: Update to get hppa_core_struct from bfd.c.
+
+Thu Dec 17 00:42:35 1992 John Gilmore (gnu@cygnus.com)
+
+ * bfd.h: Update to get tekhex tdata name change from bfd.
+
+Mon Nov 9 23:55:42 1992 John Gilmore (gnu@cygnus.com)
+
+ * ansidecl.h: Update comments to discourage use of EXFUN.
+
+Thu Nov 5 16:35:44 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd.h: Update to bring in SEC_SHARED_LIBRARY.
+
+Thu Nov 5 03:21:32 1992 John Gilmore (gnu@cygnus.com)
+
+ * bfd.h: Update to match EXFUN, bfd_seclet_struct, and SDEF
+ cleanups in bfd.
+
+Wed Nov 4 07:28:05 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * bout.h (N_CALLNAME, N_BALNAME): Define as char-type values, so
+ widening works consistently.
+
+Fri Oct 16 03:17:08 1992 John Gilmore (gnu@cygnus.com)
+
+ * getopt.h: Update to Revised Standard FSF Version.
+
+Thu Oct 15 21:43:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * getopt.h (struct option): use the provided enum for has_arg.
+
+ * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING,
+ LUCID_DEMANGLING): ultrix compilers require enums to be
+ enums and ints to be ints and casts where they meet. cast some
+ enums into ints.
+
+Thu Oct 15 04:35:51 1992 John Gilmore (gnu@cygnus.com)
+
+ * bfd.h: Update after comment changes.
+
+Thu Oct 8 09:03:02 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h (bfd_get_symbol_leading_char): new macro for getting in xvec
+
+Thu Sep 3 09:10:50 1992 Stu Grossman (grossman at cygnus.com)
+
+ * bfd.h (struct reloc_howto_struct): size needs to be signed if
+ it's going to hold negative values.
+
+Sun Aug 30 17:50:27 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * demangle.h: New file, moved from ../gdb. Made independent
+ of gdb. Allow demangling style option to be passed as a
+ parameter to cplus_demangle(), but using the
+ current_demangling_style global as the default.
+
+Sat Aug 29 10:07:55 1992 Fred Fish (fnf@cygnus.com)
+
+ * obstack.h: Merge comment change from current FSF version.
+
+Thu Aug 27 12:59:29 1992 Brendan Kehoe (brendan@cygnus.com)
+
+ * bfd.h: add we32k
+
+Tue Aug 25 15:07:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h: new after Z8000 stuff
+
+Mon Aug 17 09:01:23 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * bfd.h: Regenerated after page/segment size changes.
+
+Sat Aug 1 13:46:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * obstack.h: Merge changes from current FSF version.
+
+Mon Jul 20 21:06:23 1992 Fred Fish (fnf@cygnus.com)
+
+ * obstack.h (area_id, flags): Remove, replace with extra_arg,
+ use_extra_arg, and maybe_empty_object.
+ * obstack.h (OBSTACK_MAYBE_EMPTY_OBJECT, OBSTACK_MMALLOC_LIKE):
+ Remove, replaced by maybe_empty_object and use_extra_arg bitfields.
+ * obstack.h (obstack_full_begin, _obstack_begin): Remove area_id
+ and flags arguments.
+ * obstack.h (obstack_alloc_arg): New macro to set extra_arg.
+
+Thu Jul 16 08:12:44 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.h: new after adding BFD_IS_RELAXABLE
+
+Sat Jul 4 03:22:23 1992 John Gilmore (gnu at cygnus.com)
+
+ * bfd.h: Regen after adding BSF_FILE.
+
+Mon Jun 29 14:18:36 1992 Fred Fish (fnf at sunfish)
+
+ * obstack.h: Convert bcopy() use to memcpy(), which is more
+ portable, more standard, and can take advantage of gcc's builtin
+ functions for increased performance.
+
+Thu Jun 25 04:46:08 1992 John Gilmore (gnu at cygnus.com)
+
+ * ansidecl.h (PARAMS): Incorporate this macro from gdb's defs.h.
+ It's a cleaner way to forward-declare function prototypes.
+
+Fri Jun 19 15:46:32 1992 Stu Grossman (grossman at cygnus.com)
+
+ * bfd.h: HPPA merge.
+
+Tue Jun 16 21:30:56 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * getopt.h: gratuitous white space changes merged from other prep
+ releases.
+
+Thu Jun 11 01:10:55 1992 John Gilmore (gnu at cygnus.com)
+
+ * bfd.h: Regen'd from bfd.c after removing elf_core_tdata_struct.
+
+Mon May 18 17:29:03 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * getopt.h: merged changes from make-3.62.11.
+
+ * getopt.h: merged changes from grep-1.6 (alpha).
+
+Fri May 8 14:53:32 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * getopt.h: merged changes from bison-1.18.
+
+Sat Mar 14 17:25:20 1992 Fred Fish (fnf@cygnus.com)
+
+ * obstack.h: Add "area_id" and "flags" members to obstack
+ structure. Add obstack_chunkfun() and obstack_freefun() to
+ set functions explicitly. Convert maybe_empty_object to
+ a bit in "flags".
+
+Thu Feb 27 22:01:02 1992 Per Bothner (bothner@cygnus.com)
+
+ * wait.h (WIFSTOPPED): Add IBM rs6000-specific version.
+
+Fri Feb 21 20:49:20 1992 John Gilmore (gnu at cygnus.com)
+
+ * obstack.h: Add obstack_full_begin.
+ * bfd.h, obstack.h: Protolint.
+
+Thu Jan 30 01:18:42 1992 John Gilmore (gnu at cygnus.com)
+
+ * bfd.h: Remove comma from enum declaration.
+
+Mon Jan 27 22:01:13 1992 Steve Chamberlain (sac at cygnus.com)
+
+ * bfd.h : new target entr, bfd_relax_section
+
+Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
+
+ * bfd.h, ieee.h: ANSIfy enums.
+
+Thu Dec 12 20:59:56 1991 John Gilmore (gnu at cygnus.com)
+
+ * fopen-same.h, fopen-bin.h: New files for configuring
+ whether fopen distinguishes binary files or not. For use
+ by host-dependent config files.
+
+Sat Nov 30 20:46:43 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * bfd.h: change the documentation format.
+
+ * created coff, elf and opcode and aout directories. Moved:
+
+ aout64.h ==> aout/aout64.h
+ ar.h ==> aout/ar.h
+ a.out.encap.h ==> aout/encap.h
+ a.out.host.h ==> aout/host.h
+ a.out.hp.h ==> aout/hp.h
+ a.out.sun4.h ==> aout/sun4.h
+ ranlib.h ==> aout/ranlib.h
+ reloc.h ==> aout/reloc.h
+ stab.def ==> aout/stab.def
+ stab.gnu.h ==> aout/stab_gnu.h
+
+ coff-a29k.h ==> coff/a29k.h
+ coff-h8300.h ==> coff/h8300.h
+ coff-i386.h ==> coff/i386.h
+ coff-i960.h ==> coff/i960.h
+ internalcoff.h ==> coff/internal.h
+ coff-m68k.h ==> coff/m68k.h
+ coff-m88k.h ==> coff/m88k.h
+ coff-mips.h ==> coff/mips.h
+ coff-rs6000.h ==> coff/rs6000.h
+
+ elf-common.h ==> elf/common.h
+ dwarf.h ==> elf/dwarf.h
+ elf-external.h ==> elf/external.h
+ elf-internal.h ==> elf/internal.h
+
+ a29k-opcode.h ==> opcode/a29k.h
+ arm-opcode.h ==> opcode/arm.h
+ h8300-opcode.h ==> opcode/h8300.h
+ i386-opcode.h ==> opcode/i386.h
+ i860-opcode.h ==> opcode/i860.h
+ i960-opcode.h ==> opcode/i960.h
+ m68k-opcode.h ==> opcode/m68k.h
+ m88k-opcode.h ==> opcode/m88k.h
+ mips-opcode.h ==> opcode/mips.h
+ np1-opcode.h ==> opcode/np1.h
+ ns32k-opcode.h ==> opcode/ns32k.h
+ pn-opcode.h ==> opcode/pn.h
+ pyr-opcode.h ==> opcode/pyr.h
+ sparc-opcode.h ==> opcode/sparc.h
+ tahoe-opcode.h ==> opcode/tahoe.h
+ vax-opcode.h ==> opcode/vax.h
+
+
+
+Wed Nov 27 10:38:31 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * internalcoff.h: (internal_scnhdr) took out #def dependency, now
+ s_nreloc and s_nlnno are always long. (internal_reloc): allways
+ has an offset field now.
+
+Fri Nov 22 08:12:58 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-rs6000.h: Lint; use unsigned chars for external fields.
+ * internalcoff.h: Lint; cast storage classes to signed char.
+
+Thu Nov 21 21:01:05 1991 Per Bothner (bothner at cygnus.com)
+
+ * stab.def: Remove the GNU extended type codes (e.g. N_SETT).
+ * aout64.h: The heuristic for distinguishing between
+ sunos-style and bsd-style ZMAGIC files (wrt. where the
+ text segment starts) is moved into (the default definition of)
+ the macro N_HEADER_IN_TEXT. This definition is only used
+ if no other definition is used - e.g. bfd/newsos3.c defines
+ N_HEADER_IN_TEXT(x) to be always 0 (as before).
+
+Thu Nov 21 11:53:03 1991 John Gilmore (gnu at cygnus.com)
+
+ * aout64.h (N_TXTADDR, N_TXTOFF, N_TXTSIZE): New definitions
+ that should handle all uses. LOGICAL_ versions deleted.
+ Eliminate N_HEADER_IN_TEXT, using a_entry to determine which
+ kind of zmagic a.out file we are looking at.
+ * coff-rs6000.h: Typo.
+
+Tue Nov 19 18:43:37 1991 Per Bothner (bothner at cygnus.com)
+
+ (Note: This is a revised entry, as was aout64.h.)
+ * aout64.h: Some cleanups of N_TXTADDR and N_TXTOFF:
+ Will now work for both old- and new-style ZMAGIC files,
+ depending on N_HEADER_IN_TEXT macro.
+ Add LOGICAL_TXTADDR, LOICAL_TXTOFF and LOGICAL_TXTSIZE
+ that don't count the exec header as part
+ of the text segment, to be consistent with bfd.
+ * a.out.sun4.h: Simplified/fixed for previous change.
+
+Mon Nov 18 00:02:06 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarf.h: Update to DWARF draft 5 version from gcc2.
+
+Thu Nov 14 19:44:59 1991 Per Bothner (bothner at cygnus.com)
+
+ * stab.def: Added defs for extended GNU symbol types,
+ such as N_SETT. These are normally ifdef'd out (because
+ of conflicts with a.out.gnu.h), but are used by bfb_stab_name().
+
+Thu Nov 14 19:17:03 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf-common.h: Add defines to support ELF symbol table code.
+
+Mon Nov 11 19:01:06 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf-internal.h, elf-external.h, elf-common.h: Add support for
+ note sections, which are used in ELF core files to hold copies
+ of various /proc structures.
+
+Thu Nov 7 08:58:26 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * internalcoff.h: took out the M88 dependency in the lineno
+ struct.
+ * coff-m88k.h: defines GET_LINENO_LNNO and PUT_LINENO_LNNO to use
+ 32bit linno entries.
+ * a29k-opcode.h: fixed encoding of mtacc
+
+Sun Nov 3 11:54:22 1991 Per Bothner (bothner at cygnus.com)
+
+ * bfd.h: Updated from ../bfd/bfd-in.h (q.v).
+
+Fri Nov 1 11:13:53 1991 John Gilmore (gnu at cygnus.com)
+
+ * internalcoff.h: Add x_csect defines.
+
+Fri Oct 25 03:18:20 1991 John Gilmore (gnu at cygnus.com)
+
+ * Rename COFF-related files in `coff-ARCH.h' form.
+ coff-a29k.h, coff-i386.h, coff-i960.h, coff-m68k.h, coff-m88k.h,
+ coff-mips.h, coff-rs6000.h to be exact.
+
+Thu Oct 24 22:11:11 1991 John Gilmore (gnu at cygnus.com)
+
+ RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
+ John Gilmore.
+
+ * a.out.gnu.h: Update slightly.
+ * bfd.h: Add new error code, fix doc, add bfd_arch_rs6000.
+ * internalcoff.h: Add more F_ codes for filehdr. Add
+ rs/6000-dependent fields to aouthdr. Add storage classes
+ to syments. Add 6000-specific auxent. Add r_size in reloc.
+ * rs6000coff.c: New file.
+
+Thu Oct 24 04:13:20 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarf.h: New file for dwarf support. Copied from gcc2
+ distribution.
+
+Wed Oct 16 13:31:45 1991 John Gilmore (gnu at cygnus.com)
+
+ * aout64.h: Remove PAGE_SIZE defines; they are target-dependent.
+ Add N_FN_SEQ for N_FN symbol type used on Sequent machines.
+ * stab.def: Include N_FN_SEQ in table.
+ * bout.h: External formats of structures use unsigned chars.
+
+Fri Oct 11 12:40:43 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * bfd.h:upgrade from bfd.c
+ * internalcoff.h: add n_name, n_zeroes and n_offset macros
+ * amdcoff.h: Define OMAGIC and AOUTHDRSZ.
+
+Fri Oct 11 10:58:06 1991 Per Bothner (bothner at cygnus.com)
+
+ * a.out.host.h: Change SEGMENT_SIZE to 0x1000 for Sony.
+ * bfd.h (align_power): Add (actually move) comment.
+
+Tue Oct 8 15:29:32 1991 Per Bothner (bothner at cygnus.com)
+
+ * sys/h-rtbsd.h: Define MISSING_VFPRINT (for binutils/bucomm.c).
+
+Sun Oct 6 19:24:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * aout64.h: Move struct internal_exec to ../bfd/libaout.h so
+ it can be shared by all `a.out-family' code. Rename
+ EXTERNAL_LIST_SIZE to EXTERNAL_NLIST_SIZE. Use basic types
+ for nlist members, and make strx integral rather than pointer.
+ More commentary on n_type values.
+ * bout.h: Provide a struct external_exec rather than an
+ internal_exec.
+ * m68kcoff.h: Remove `tagentries' which snuck in from the i960
+ COFF port.
+
+Fri Oct 4 01:25:59 1991 John Gilmore (gnu at cygnus.com)
+
+ * h8300-opcode.h: Remove `_enum' from the typedef for an enum.
+ * bfd.h: Update to match bfd changes.
+
+ * sys/h-i386mach.h, sysdep.h: Add 386 Mach host support.
+
+Tue Oct 1 04:58:42 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.h, elf-common.h, elf-external.h, elf-internal.h:
+ Add preliminary ELF support, sufficient for GDB, from Fred Fish.
+ * sysdep.h, sys/h-amix.h: Support Amiga SVR4.
+
+ * sys/h-vaxult.h: Make it work. (David Taylor <taylor@think.com>)
+ * a.out.vax.h: Remove unused and confusing file.
+
+Mon Sep 30 12:52:35 1991 Per Bothner (bothner at cygnus.com)
+
+ * sysdep.h: Define NEWSOS3_SYS, and use it.
+
+Fri Sep 20 13:38:21 1991 John Gilmore (gnu at cygnus.com)
+
+ * a.out.gnu.h (N_FN): Its value *really is* 0x1F.
+ Fix it, and add comments warning about or-ing N_EXT with it
+ and/or N_WARNING.
+ * aout64.h (N_FN): Fix value, add comments about N_EXT.
+ * stab.def (table at end): Update to show all the type
+ values <0x20, including low order bits. Move N_FN to
+ its rightful place.
+
+Tue Sep 17 17:41:37 1991 Stu Grossman (grossman at cygnus.com)
+
+ * sys/h-irix3.h: sgi/irix support.
+
+Tue Sep 17 07:52:59 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * stab.def (N_DEFD): Add GNU Modula-2 debug stab, from Andrew
+ Beers.
+
+Thu Sep 12 14:12:59 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM): Define these
+ for internalcoff, separately from the various external coff's.
+ * amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
+ m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
+ the external struct definitions.
+ * ecoff.h: Remove these #define's, kludge no longer needed.
+
+ * sys/h-ultra3.h: Add new Ultracomputer host.
+ * sysdep.h: Add ULTRA3_SYM1_SYS and use it.
+
+Tue Sep 10 10:11:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * i386coff.h (LINESZ): Always 6, not based on sizeof().
+ (Fix from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.)
+
+Wed Sep 4 08:58:37 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * a.out.gnu.h, aout64.h: Add N_WARNING. Change N_FN to 0x0E,
+ to match SunOS and BSD. Add N_COMM as 0x12 for SunOS shared lib
+ support.
+ * stab.def: Add N_COMM to table, fix overlap comment.
+
+Tue Sep 3 06:29:20 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Merge with latest FSF versions of these files.
+
+ * stab.gnu.h: Add LAST_UNUSED_STAB_CODE.
+ * stab.def: Update to GPL2. Move N_WARNING out, since not a
+ debug symbol. Change comments, and reorder table to numeric
+ order. Update final table comment.
+ (N_DSLINE, N_BSLINE): Renumber from 0x66 and 0x68, to 0x46 and 0x48.
+
+ * obstack.h: GPL2. Merge.
+
+Fri Aug 23 01:54:23 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * a.out.gnu.h, a.out.sun4.h: Make SEGMENT_SIZE able to depend
+ on the particular a.out being examined.
+ * a.out.sun4.h: Define segment sizes for Sun-3's and Sun-4's.
+ * FIXME: a.out.gnu.h is almost obsolete.
+ * FIXME: a.out.sun4.h should be renamed a.out.sun.h now.
+
+Wed Aug 21 20:32:13 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Start a ChangeLog for the includes directory.
+
+ * a.out.gnu.h (N_FN): Fix value -- was 15, should be 0x1E.
+ * stab.def: Update allocation table in comments at end,
+ to reflect reality as I know it.
+
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
diff --git a/include/ansidecl.h b/include/ansidecl.h
new file mode 100644
index 000000000..8b7664742
--- /dev/null
+++ b/include/ansidecl.h
@@ -0,0 +1,423 @@
+/* ANSI and traditional C compatability macros
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010
+ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* ANSI and traditional C compatibility macros
+
+ ANSI C is assumed if __STDC__ is #defined.
+
+ Macro ANSI C definition Traditional C definition
+ ----- ---- - ---------- ----------- - ----------
+ ANSI_PROTOTYPES 1 not defined
+ PTR `void *' `char *'
+ PTRCONST `void *const' `char *'
+ LONG_DOUBLE `long double' `double'
+ const not defined `'
+ volatile not defined `'
+ signed not defined `'
+ VA_START(ap, var) va_start(ap, var) va_start(ap)
+
+ Note that it is safe to write "void foo();" indicating a function
+ with no return value, in all K+R compilers we have been able to test.
+
+ For declaring functions with prototypes, we also provide these:
+
+ PARAMS ((prototype))
+ -- for functions which take a fixed number of arguments. Use this
+ when declaring the function. When defining the function, write a
+ K+R style argument list. For example:
+
+ char *strcpy PARAMS ((char *dest, char *source));
+ ...
+ char *
+ strcpy (dest, source)
+ char *dest;
+ char *source;
+ { ... }
+
+
+ VPARAMS ((prototype, ...))
+ -- for functions which take a variable number of arguments. Use
+ PARAMS to declare the function, VPARAMS to define it. For example:
+
+ int printf PARAMS ((const char *format, ...));
+ ...
+ int
+ printf VPARAMS ((const char *format, ...))
+ {
+ ...
+ }
+
+ For writing functions which take variable numbers of arguments, we
+ also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros. These
+ hide the differences between K+R <varargs.h> and C89 <stdarg.h> more
+ thoroughly than the simple VA_START() macro mentioned above.
+
+ VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end.
+ Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls
+ corresponding to the list of fixed arguments. Then use va_arg
+ normally to get the variable arguments, or pass your va_list object
+ around. You do not declare the va_list yourself; VA_OPEN does it
+ for you.
+
+ Here is a complete example:
+
+ int
+ printf VPARAMS ((const char *format, ...))
+ {
+ int result;
+
+ VA_OPEN (ap, format);
+ VA_FIXEDARG (ap, const char *, format);
+
+ result = vfprintf (stdout, format, ap);
+ VA_CLOSE (ap);
+
+ return result;
+ }
+
+
+ You can declare variables either before or after the VA_OPEN,
+ VA_FIXEDARG sequence. Also, VA_OPEN and VA_CLOSE are the beginning
+ and end of a block. They must appear at the same nesting level,
+ and any variables declared after VA_OPEN go out of scope at
+ VA_CLOSE. Unfortunately, with a K+R compiler, that includes the
+ argument list. You can have multiple instances of VA_OPEN/VA_CLOSE
+ pairs in a single function in case you need to traverse the
+ argument list more than once.
+
+ For ease of writing code which uses GCC extensions but needs to be
+ portable to other compilers, we provide the GCC_VERSION macro that
+ simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various
+ wrappers around __attribute__. Also, __extension__ will be #defined
+ to nothing if it doesn't work. See below.
+
+ This header also defines a lot of obsolete macros:
+ CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID,
+ AND, DOTS, NOARGS. Don't use them. */
+
+#ifndef _ANSIDECL_H
+#define _ANSIDECL_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Every source file includes this file,
+ so they will all get the switch for lint. */
+/* LINTLIBRARY */
+
+/* Using MACRO(x,y) in cpp #if conditionals does not work with some
+ older preprocessors. Thus we can't define something like this:
+
+#define HAVE_GCC_VERSION(MAJOR, MINOR) \
+ (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR)))
+
+and then test "#if HAVE_GCC_VERSION(2,7)".
+
+So instead we use the macro below and test it against specific values. */
+
+/* This macro simplifies testing whether we are using gcc, and if it
+ is of a particular minimum version. (Both major & minor numbers are
+ significant.) This macro will evaluate to 0 if we are not using
+ gcc at all. */
+#ifndef GCC_VERSION
+#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
+#endif /* GCC_VERSION */
+
+#if defined (__STDC__) || defined(__cplusplus) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32)
+/* All known AIX compilers implement these things (but don't always
+ define __STDC__). The RISC/OS MIPS compiler defines these things
+ in SVR4 mode, but does not define __STDC__. */
+/* eraxxon@alumni.rice.edu: The Compaq C++ compiler, unlike many other
+ C++ compilers, does not define __STDC__, though it acts as if this
+ was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */
+
+#define ANSI_PROTOTYPES 1
+#define PTR void *
+#define PTRCONST void *const
+#define LONG_DOUBLE long double
+
+/* PARAMS is often defined elsewhere (e.g. by libintl.h), so wrap it in
+ a #ifndef. */
+#ifndef PARAMS
+#define PARAMS(ARGS) ARGS
+#endif
+
+#define VPARAMS(ARGS) ARGS
+#define VA_START(VA_LIST, VAR) va_start(VA_LIST, VAR)
+
+/* variadic function helper macros */
+/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's
+ use without inhibiting further decls and without declaring an
+ actual variable. */
+#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP, VAR); { struct Qdmy
+#define VA_CLOSE(AP) } va_end(AP); }
+#define VA_FIXEDARG(AP, T, N) struct Qdmy
+
+#undef const
+#undef volatile
+#undef signed
+
+/* inline requires special treatment; it's in C99, and GCC >=2.7 supports
+ it too, but it's not in C89. */
+#undef inline
+#if __STDC_VERSION__ >= 199901L || defined(__cplusplus) || (defined(__SUNPRO_C) && defined(__C99FEATURES__))
+/* it's a keyword */
+#else
+# if GCC_VERSION >= 2007
+# define inline __inline__ /* __inline__ prevents -pedantic warnings */
+# else
+# define inline /* nothing */
+# endif
+#endif
+
+/* These are obsolete. Do not use. */
+#ifndef IN_GCC
+#define CONST const
+#define VOLATILE volatile
+#define SIGNED signed
+
+#define PROTO(type, name, arglist) type name arglist
+#define EXFUN(name, proto) name proto
+#define DEFUN(name, arglist, args) name(args)
+#define DEFUN_VOID(name) name(void)
+#define AND ,
+#define DOTS , ...
+#define NOARGS void
+#endif /* ! IN_GCC */
+
+#else /* Not ANSI C. */
+
+#undef ANSI_PROTOTYPES
+#define PTR char *
+#define PTRCONST PTR
+#define LONG_DOUBLE double
+
+#define PARAMS(args) ()
+#define VPARAMS(args) (va_alist) va_dcl
+#define VA_START(va_list, var) va_start(va_list)
+
+#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP); { struct Qdmy
+#define VA_CLOSE(AP) } va_end(AP); }
+#define VA_FIXEDARG(AP, TYPE, NAME) TYPE NAME = va_arg(AP, TYPE)
+
+/* some systems define these in header files for non-ansi mode */
+#undef const
+#undef volatile
+#undef signed
+#undef inline
+#define const
+#define volatile
+#define signed
+#define inline
+
+#ifndef IN_GCC
+#define CONST
+#define VOLATILE
+#define SIGNED
+
+#define PROTO(type, name, arglist) type name ()
+#define EXFUN(name, proto) name()
+#define DEFUN(name, arglist, args) name arglist args;
+#define DEFUN_VOID(name) name()
+#define AND ;
+#define DOTS
+#define NOARGS
+#endif /* ! IN_GCC */
+
+#endif /* ANSI C. */
+
+/* Define macros for some gcc attributes. This permits us to use the
+ macros freely, and know that they will come into play for the
+ version of gcc in which they are supported. */
+
+#if (GCC_VERSION < 2007)
+# define __attribute__(x)
+#endif
+
+/* Attribute __malloc__ on functions was valid as of gcc 2.96. */
+#ifndef ATTRIBUTE_MALLOC
+# if (GCC_VERSION >= 2096)
+# define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+# define ATTRIBUTE_MALLOC
+# endif /* GNUC >= 2.96 */
+#endif /* ATTRIBUTE_MALLOC */
+
+/* Attributes on labels were valid as of gcc 2.93 and g++ 4.5. For
+ g++ an attribute on a label must be followed by a semicolon. */
+#ifndef ATTRIBUTE_UNUSED_LABEL
+# ifndef __cplusplus
+# if GCC_VERSION >= 2093
+# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED
+# else
+# define ATTRIBUTE_UNUSED_LABEL
+# endif
+# else
+# if GCC_VERSION >= 4005
+# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED ;
+# else
+# define ATTRIBUTE_UNUSED_LABEL
+# endif
+# endif
+#endif
+
+#ifndef ATTRIBUTE_UNUSED
+#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#endif /* ATTRIBUTE_UNUSED */
+
+/* Before GCC 3.4, the C++ frontend couldn't parse attributes placed after the
+ identifier name. */
+#if ! defined(__cplusplus) || (GCC_VERSION >= 3004)
+# define ARG_UNUSED(NAME) NAME ATTRIBUTE_UNUSED
+#else /* !__cplusplus || GNUC >= 3.4 */
+# define ARG_UNUSED(NAME) NAME
+#endif /* !__cplusplus || GNUC >= 3.4 */
+
+#ifndef ATTRIBUTE_NORETURN
+#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+#endif /* ATTRIBUTE_NORETURN */
+
+/* Attribute `nonnull' was valid as of gcc 3.3. */
+#ifndef ATTRIBUTE_NONNULL
+# if (GCC_VERSION >= 3003)
+# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))
+# else
+# define ATTRIBUTE_NONNULL(m)
+# endif /* GNUC >= 3.3 */
+#endif /* ATTRIBUTE_NONNULL */
+
+/* Attribute `pure' was valid as of gcc 3.0. */
+#ifndef ATTRIBUTE_PURE
+# if (GCC_VERSION >= 3000)
+# define ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+# define ATTRIBUTE_PURE
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_PURE */
+
+/* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL.
+ This was the case for the `printf' format attribute by itself
+ before GCC 3.3, but as of 3.3 we need to add the `nonnull'
+ attribute to retain this behavior. */
+#ifndef ATTRIBUTE_PRINTF
+#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) ATTRIBUTE_NONNULL(m)
+#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
+#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
+#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
+#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
+#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
+#endif /* ATTRIBUTE_PRINTF */
+
+/* Use ATTRIBUTE_FPTR_PRINTF when the format attribute is to be set on
+ a function pointer. Format attributes were allowed on function
+ pointers as of gcc 3.1. */
+#ifndef ATTRIBUTE_FPTR_PRINTF
+# if (GCC_VERSION >= 3001)
+# define ATTRIBUTE_FPTR_PRINTF(m, n) ATTRIBUTE_PRINTF(m, n)
+# else
+# define ATTRIBUTE_FPTR_PRINTF(m, n)
+# endif /* GNUC >= 3.1 */
+# define ATTRIBUTE_FPTR_PRINTF_1 ATTRIBUTE_FPTR_PRINTF(1, 2)
+# define ATTRIBUTE_FPTR_PRINTF_2 ATTRIBUTE_FPTR_PRINTF(2, 3)
+# define ATTRIBUTE_FPTR_PRINTF_3 ATTRIBUTE_FPTR_PRINTF(3, 4)
+# define ATTRIBUTE_FPTR_PRINTF_4 ATTRIBUTE_FPTR_PRINTF(4, 5)
+# define ATTRIBUTE_FPTR_PRINTF_5 ATTRIBUTE_FPTR_PRINTF(5, 6)
+#endif /* ATTRIBUTE_FPTR_PRINTF */
+
+/* Use ATTRIBUTE_NULL_PRINTF when the format specifier may be NULL. A
+ NULL format specifier was allowed as of gcc 3.3. */
+#ifndef ATTRIBUTE_NULL_PRINTF
+# if (GCC_VERSION >= 3003)
+# define ATTRIBUTE_NULL_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
+# else
+# define ATTRIBUTE_NULL_PRINTF(m, n)
+# endif /* GNUC >= 3.3 */
+# define ATTRIBUTE_NULL_PRINTF_1 ATTRIBUTE_NULL_PRINTF(1, 2)
+# define ATTRIBUTE_NULL_PRINTF_2 ATTRIBUTE_NULL_PRINTF(2, 3)
+# define ATTRIBUTE_NULL_PRINTF_3 ATTRIBUTE_NULL_PRINTF(3, 4)
+# define ATTRIBUTE_NULL_PRINTF_4 ATTRIBUTE_NULL_PRINTF(4, 5)
+# define ATTRIBUTE_NULL_PRINTF_5 ATTRIBUTE_NULL_PRINTF(5, 6)
+#endif /* ATTRIBUTE_NULL_PRINTF */
+
+/* Attribute `sentinel' was valid as of gcc 3.5. */
+#ifndef ATTRIBUTE_SENTINEL
+# if (GCC_VERSION >= 3005)
+# define ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
+# else
+# define ATTRIBUTE_SENTINEL
+# endif /* GNUC >= 3.5 */
+#endif /* ATTRIBUTE_SENTINEL */
+
+
+#ifndef ATTRIBUTE_ALIGNED_ALIGNOF
+# if (GCC_VERSION >= 3000)
+# define ATTRIBUTE_ALIGNED_ALIGNOF(m) __attribute__ ((__aligned__ (__alignof__ (m))))
+# else
+# define ATTRIBUTE_ALIGNED_ALIGNOF(m)
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_ALIGNED_ALIGNOF */
+
+/* Useful for structures whose layout must much some binary specification
+ regardless of the alignment and padding qualities of the compiler. */
+#ifndef ATTRIBUTE_PACKED
+# define ATTRIBUTE_PACKED __attribute__ ((packed))
+#endif
+
+/* Attribute `hot' and `cold' was valid as of gcc 4.3. */
+#ifndef ATTRIBUTE_COLD
+# if (GCC_VERSION >= 4003)
+# define ATTRIBUTE_COLD __attribute__ ((__cold__))
+# else
+# define ATTRIBUTE_COLD
+# endif /* GNUC >= 4.3 */
+#endif /* ATTRIBUTE_COLD */
+#ifndef ATTRIBUTE_HOT
+# if (GCC_VERSION >= 4003)
+# define ATTRIBUTE_HOT __attribute__ ((__hot__))
+# else
+# define ATTRIBUTE_HOT
+# endif /* GNUC >= 4.3 */
+#endif /* ATTRIBUTE_HOT */
+
+/* We use __extension__ in some places to suppress -pedantic warnings
+ about GCC extensions. This feature didn't work properly before
+ gcc 2.8. */
+#if GCC_VERSION < 2008
+#define __extension__
+#endif
+
+/* This is used to declare a const variable which should be visible
+ outside of the current compilation unit. Use it as
+ EXPORTED_CONST int i = 1;
+ This is because the semantics of const are different in C and C++.
+ "extern const" is permitted in C but it looks strange, and gcc
+ warns about it when -Wc++-compat is not used. */
+#ifdef __cplusplus
+#define EXPORTED_CONST extern const
+#else
+#define EXPORTED_CONST const
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ansidecl.h */
diff --git a/include/demangle.h b/include/demangle.h
new file mode 100644
index 000000000..ae11f1804
--- /dev/null
+++ b/include/demangle.h
@@ -0,0 +1,640 @@
+/* Defs for interface to demanglers.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002,
+ 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License
+ as published by the Free Software Foundation; either version 2, or
+ (at your option) any later version.
+
+ In addition to the permissions in the GNU Library General Public
+ License, the Free Software Foundation gives you unlimited
+ permission to link the compiled version of this file into
+ combinations with other programs, and to distribute those
+ combinations without any restriction coming from the use of this
+ file. (The Library Public License restrictions do apply in other
+ respects; for example, they cover modification of the file, and
+ distribution when not linked into a combined executable.)
+
+ 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+
+#if !defined (DEMANGLE_H)
+#define DEMANGLE_H
+
+#include "libiberty.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Options passed to cplus_demangle (in 2nd parameter). */
+
+#define DMGL_NO_OPTS 0 /* For readability... */
+#define DMGL_PARAMS (1 << 0) /* Include function args */
+#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
+#define DMGL_JAVA (1 << 2) /* Demangle as Java rather than C++. */
+#define DMGL_VERBOSE (1 << 3) /* Include implementation details. */
+#define DMGL_TYPES (1 << 4) /* Also try to demangle type encodings. */
+#define DMGL_RET_POSTFIX (1 << 5) /* Print function return types (when
+ present) after function signature */
+
+#define DMGL_AUTO (1 << 8)
+#define DMGL_GNU (1 << 9)
+#define DMGL_LUCID (1 << 10)
+#define DMGL_ARM (1 << 11)
+#define DMGL_HP (1 << 12) /* For the HP aCC compiler;
+ same as ARM except for
+ template arguments, etc. */
+#define DMGL_EDG (1 << 13)
+#define DMGL_GNU_V3 (1 << 14)
+#define DMGL_GNAT (1 << 15)
+
+/* If none of these are set, use 'current_demangling_style' as the default. */
+#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT)
+
+/* Enumeration of possible demangling styles.
+
+ Lucid and ARM styles are still kept logically distinct, even though
+ they now both behave identically. The resulting style is actual the
+ union of both. I.E. either style recognizes both "__pt__" and "__rf__"
+ for operator "->", even though the first is lucid style and the second
+ is ARM style. (FIXME?) */
+
+extern enum demangling_styles
+{
+ no_demangling = -1,
+ unknown_demangling = 0,
+ auto_demangling = DMGL_AUTO,
+ gnu_demangling = DMGL_GNU,
+ lucid_demangling = DMGL_LUCID,
+ arm_demangling = DMGL_ARM,
+ hp_demangling = DMGL_HP,
+ edg_demangling = DMGL_EDG,
+ gnu_v3_demangling = DMGL_GNU_V3,
+ java_demangling = DMGL_JAVA,
+ gnat_demangling = DMGL_GNAT
+} current_demangling_style;
+
+/* Define string names for the various demangling styles. */
+
+#define NO_DEMANGLING_STYLE_STRING "none"
+#define AUTO_DEMANGLING_STYLE_STRING "auto"
+#define GNU_DEMANGLING_STYLE_STRING "gnu"
+#define LUCID_DEMANGLING_STYLE_STRING "lucid"
+#define ARM_DEMANGLING_STYLE_STRING "arm"
+#define HP_DEMANGLING_STYLE_STRING "hp"
+#define EDG_DEMANGLING_STYLE_STRING "edg"
+#define GNU_V3_DEMANGLING_STYLE_STRING "gnu-v3"
+#define JAVA_DEMANGLING_STYLE_STRING "java"
+#define GNAT_DEMANGLING_STYLE_STRING "gnat"
+
+/* Some macros to test what demangling style is active. */
+
+#define CURRENT_DEMANGLING_STYLE current_demangling_style
+#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
+#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
+#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
+#define ARM_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_ARM)
+#define HP_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_HP)
+#define EDG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_EDG)
+#define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3)
+#define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA)
+#define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT)
+
+/* Provide information about the available demangle styles. This code is
+ pulled from gdb into libiberty because it is useful to binutils also. */
+
+extern const struct demangler_engine
+{
+ const char *const demangling_style_name;
+ const enum demangling_styles demangling_style;
+ const char *const demangling_style_doc;
+} libiberty_demanglers[];
+
+extern char *
+cplus_demangle (const char *mangled, int options);
+
+extern int
+cplus_demangle_opname (const char *opname, char *result, int options);
+
+extern const char *
+cplus_mangle_opname (const char *opname, int options);
+
+/* Note: This sets global state. FIXME if you care about multi-threading. */
+
+extern void
+set_cplus_marker_for_demangling (int ch);
+
+extern enum demangling_styles
+cplus_demangle_set_style (enum demangling_styles style);
+
+extern enum demangling_styles
+cplus_demangle_name_to_style (const char *name);
+
+/* Callback typedef for allocation-less demangler interfaces. */
+typedef void (*demangle_callbackref) (const char *, size_t, void *);
+
+/* V3 ABI demangling entry points, defined in cp-demangle.c. Callback
+ variants return non-zero on success, zero on error. char* variants
+ return a string allocated by malloc on success, NULL on error. */
+extern int
+cplus_demangle_v3_callback (const char *mangled, int options,
+ demangle_callbackref callback, void *opaque);
+
+extern char*
+cplus_demangle_v3 (const char *mangled, int options);
+
+extern int
+java_demangle_v3_callback (const char *mangled,
+ demangle_callbackref callback, void *opaque);
+
+extern char*
+java_demangle_v3 (const char *mangled);
+
+char *
+ada_demangle (const char *mangled, int options);
+
+enum gnu_v3_ctor_kinds {
+ gnu_v3_complete_object_ctor = 1,
+ gnu_v3_base_object_ctor,
+ gnu_v3_complete_object_allocating_ctor
+};
+
+/* Return non-zero iff NAME is the mangled form of a constructor name
+ in the G++ V3 ABI demangling style. Specifically, return an `enum
+ gnu_v3_ctor_kinds' value indicating what kind of constructor
+ it is. */
+extern enum gnu_v3_ctor_kinds
+ is_gnu_v3_mangled_ctor (const char *name);
+
+
+enum gnu_v3_dtor_kinds {
+ gnu_v3_deleting_dtor = 1,
+ gnu_v3_complete_object_dtor,
+ gnu_v3_base_object_dtor
+};
+
+/* Return non-zero iff NAME is the mangled form of a destructor name
+ in the G++ V3 ABI demangling style. Specifically, return an `enum
+ gnu_v3_dtor_kinds' value, indicating what kind of destructor
+ it is. */
+extern enum gnu_v3_dtor_kinds
+ is_gnu_v3_mangled_dtor (const char *name);
+
+/* The V3 demangler works in two passes. The first pass builds a tree
+ representation of the mangled name, and the second pass turns the
+ tree representation into a demangled string. Here we define an
+ interface to permit a caller to build their own tree
+ representation, which they can pass to the demangler to get a
+ demangled string. This can be used to canonicalize user input into
+ something which the demangler might output. It could also be used
+ by other demanglers in the future. */
+
+/* These are the component types which may be found in the tree. Many
+ component types have one or two subtrees, referred to as left and
+ right (a component type with only one subtree puts it in the left
+ subtree). */
+
+enum demangle_component_type
+{
+ /* A name, with a length and a pointer to a string. */
+ DEMANGLE_COMPONENT_NAME,
+ /* A qualified name. The left subtree is a class or namespace or
+ some such thing, and the right subtree is a name qualified by
+ that class. */
+ DEMANGLE_COMPONENT_QUAL_NAME,
+ /* A local name. The left subtree describes a function, and the
+ right subtree is a name which is local to that function. */
+ DEMANGLE_COMPONENT_LOCAL_NAME,
+ /* A typed name. The left subtree is a name, and the right subtree
+ describes that name as a function. */
+ DEMANGLE_COMPONENT_TYPED_NAME,
+ /* A template. The left subtree is a template name, and the right
+ subtree is a template argument list. */
+ DEMANGLE_COMPONENT_TEMPLATE,
+ /* A template parameter. This holds a number, which is the template
+ parameter index. */
+ DEMANGLE_COMPONENT_TEMPLATE_PARAM,
+ /* A function parameter. This holds a number, which is the index. */
+ DEMANGLE_COMPONENT_FUNCTION_PARAM,
+ /* A constructor. This holds a name and the kind of
+ constructor. */
+ DEMANGLE_COMPONENT_CTOR,
+ /* A destructor. This holds a name and the kind of destructor. */
+ DEMANGLE_COMPONENT_DTOR,
+ /* A vtable. This has one subtree, the type for which this is a
+ vtable. */
+ DEMANGLE_COMPONENT_VTABLE,
+ /* A VTT structure. This has one subtree, the type for which this
+ is a VTT. */
+ DEMANGLE_COMPONENT_VTT,
+ /* A construction vtable. The left subtree is the type for which
+ this is a vtable, and the right subtree is the derived type for
+ which this vtable is built. */
+ DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE,
+ /* A typeinfo structure. This has one subtree, the type for which
+ this is the tpeinfo structure. */
+ DEMANGLE_COMPONENT_TYPEINFO,
+ /* A typeinfo name. This has one subtree, the type for which this
+ is the typeinfo name. */
+ DEMANGLE_COMPONENT_TYPEINFO_NAME,
+ /* A typeinfo function. This has one subtree, the type for which
+ this is the tpyeinfo function. */
+ DEMANGLE_COMPONENT_TYPEINFO_FN,
+ /* A thunk. This has one subtree, the name for which this is a
+ thunk. */
+ DEMANGLE_COMPONENT_THUNK,
+ /* A virtual thunk. This has one subtree, the name for which this
+ is a virtual thunk. */
+ DEMANGLE_COMPONENT_VIRTUAL_THUNK,
+ /* A covariant thunk. This has one subtree, the name for which this
+ is a covariant thunk. */
+ DEMANGLE_COMPONENT_COVARIANT_THUNK,
+ /* A Java class. This has one subtree, the type. */
+ DEMANGLE_COMPONENT_JAVA_CLASS,
+ /* A guard variable. This has one subtree, the name for which this
+ is a guard variable. */
+ DEMANGLE_COMPONENT_GUARD,
+ /* A reference temporary. This has one subtree, the name for which
+ this is a temporary. */
+ DEMANGLE_COMPONENT_REFTEMP,
+ /* A hidden alias. This has one subtree, the encoding for which it
+ is providing alternative linkage. */
+ DEMANGLE_COMPONENT_HIDDEN_ALIAS,
+ /* A standard substitution. This holds the name of the
+ substitution. */
+ DEMANGLE_COMPONENT_SUB_STD,
+ /* The restrict qualifier. The one subtree is the type which is
+ being qualified. */
+ DEMANGLE_COMPONENT_RESTRICT,
+ /* The volatile qualifier. The one subtree is the type which is
+ being qualified. */
+ DEMANGLE_COMPONENT_VOLATILE,
+ /* The const qualifier. The one subtree is the type which is being
+ qualified. */
+ DEMANGLE_COMPONENT_CONST,
+ /* The restrict qualifier modifying a member function. The one
+ subtree is the type which is being qualified. */
+ DEMANGLE_COMPONENT_RESTRICT_THIS,
+ /* The volatile qualifier modifying a member function. The one
+ subtree is the type which is being qualified. */
+ DEMANGLE_COMPONENT_VOLATILE_THIS,
+ /* The const qualifier modifying a member function. The one subtree
+ is the type which is being qualified. */
+ DEMANGLE_COMPONENT_CONST_THIS,
+ /* A vendor qualifier. The left subtree is the type which is being
+ qualified, and the right subtree is the name of the
+ qualifier. */
+ DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL,
+ /* A pointer. The one subtree is the type which is being pointed
+ to. */
+ DEMANGLE_COMPONENT_POINTER,
+ /* A reference. The one subtree is the type which is being
+ referenced. */
+ DEMANGLE_COMPONENT_REFERENCE,
+ /* C++0x: An rvalue reference. The one subtree is the type which is
+ being referenced. */
+ DEMANGLE_COMPONENT_RVALUE_REFERENCE,
+ /* A complex type. The one subtree is the base type. */
+ DEMANGLE_COMPONENT_COMPLEX,
+ /* An imaginary type. The one subtree is the base type. */
+ DEMANGLE_COMPONENT_IMAGINARY,
+ /* A builtin type. This holds the builtin type information. */
+ DEMANGLE_COMPONENT_BUILTIN_TYPE,
+ /* A vendor's builtin type. This holds the name of the type. */
+ DEMANGLE_COMPONENT_VENDOR_TYPE,
+ /* A function type. The left subtree is the return type. The right
+ subtree is a list of ARGLIST nodes. Either or both may be
+ NULL. */
+ DEMANGLE_COMPONENT_FUNCTION_TYPE,
+ /* An array type. The left subtree is the dimension, which may be
+ NULL, or a string (represented as DEMANGLE_COMPONENT_NAME), or an
+ expression. The right subtree is the element type. */
+ DEMANGLE_COMPONENT_ARRAY_TYPE,
+ /* A pointer to member type. The left subtree is the class type,
+ and the right subtree is the member type. CV-qualifiers appear
+ on the latter. */
+ DEMANGLE_COMPONENT_PTRMEM_TYPE,
+ /* A fixed-point type. */
+ DEMANGLE_COMPONENT_FIXED_TYPE,
+ /* A vector type. The left subtree is the number of elements,
+ the right subtree is the element type. */
+ DEMANGLE_COMPONENT_VECTOR_TYPE,
+ /* An argument list. The left subtree is the current argument, and
+ the right subtree is either NULL or another ARGLIST node. */
+ DEMANGLE_COMPONENT_ARGLIST,
+ /* A template argument list. The left subtree is the current
+ template argument, and the right subtree is either NULL or
+ another TEMPLATE_ARGLIST node. */
+ DEMANGLE_COMPONENT_TEMPLATE_ARGLIST,
+ /* An operator. This holds information about a standard
+ operator. */
+ DEMANGLE_COMPONENT_OPERATOR,
+ /* An extended operator. This holds the number of arguments, and
+ the name of the extended operator. */
+ DEMANGLE_COMPONENT_EXTENDED_OPERATOR,
+ /* A typecast, represented as a unary operator. The one subtree is
+ the type to which the argument should be cast. */
+ DEMANGLE_COMPONENT_CAST,
+ /* A unary expression. The left subtree is the operator, and the
+ right subtree is the single argument. */
+ DEMANGLE_COMPONENT_UNARY,
+ /* A binary expression. The left subtree is the operator, and the
+ right subtree is a BINARY_ARGS. */
+ DEMANGLE_COMPONENT_BINARY,
+ /* Arguments to a binary expression. The left subtree is the first
+ argument, and the right subtree is the second argument. */
+ DEMANGLE_COMPONENT_BINARY_ARGS,
+ /* A trinary expression. The left subtree is the operator, and the
+ right subtree is a TRINARY_ARG1. */
+ DEMANGLE_COMPONENT_TRINARY,
+ /* Arguments to a trinary expression. The left subtree is the first
+ argument, and the right subtree is a TRINARY_ARG2. */
+ DEMANGLE_COMPONENT_TRINARY_ARG1,
+ /* More arguments to a trinary expression. The left subtree is the
+ second argument, and the right subtree is the third argument. */
+ DEMANGLE_COMPONENT_TRINARY_ARG2,
+ /* A literal. The left subtree is the type, and the right subtree
+ is the value, represented as a DEMANGLE_COMPONENT_NAME. */
+ DEMANGLE_COMPONENT_LITERAL,
+ /* A negative literal. Like LITERAL, but the value is negated.
+ This is a minor hack: the NAME used for LITERAL points directly
+ to the mangled string, but since negative numbers are mangled
+ using 'n' instead of '-', we want a way to indicate a negative
+ number which involves neither modifying the mangled string nor
+ allocating a new copy of the literal in memory. */
+ DEMANGLE_COMPONENT_LITERAL_NEG,
+ /* A libgcj compiled resource. The left subtree is the name of the
+ resource. */
+ DEMANGLE_COMPONENT_JAVA_RESOURCE,
+ /* A name formed by the concatenation of two parts. The left
+ subtree is the first part and the right subtree the second. */
+ DEMANGLE_COMPONENT_COMPOUND_NAME,
+ /* A name formed by a single character. */
+ DEMANGLE_COMPONENT_CHARACTER,
+ /* A number. */
+ DEMANGLE_COMPONENT_NUMBER,
+ /* A decltype type. */
+ DEMANGLE_COMPONENT_DECLTYPE,
+ /* Global constructors keyed to name. */
+ DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS,
+ /* Global destructors keyed to name. */
+ DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS,
+ /* A lambda closure type. */
+ DEMANGLE_COMPONENT_LAMBDA,
+ /* A default argument scope. */
+ DEMANGLE_COMPONENT_DEFAULT_ARG,
+ /* An unnamed type. */
+ DEMANGLE_COMPONENT_UNNAMED_TYPE,
+ /* A pack expansion. */
+ DEMANGLE_COMPONENT_PACK_EXPANSION,
+ /* A cloned function. */
+ DEMANGLE_COMPONENT_CLONE
+};
+
+/* Types which are only used internally. */
+
+struct demangle_operator_info;
+struct demangle_builtin_type_info;
+
+/* A node in the tree representation is an instance of a struct
+ demangle_component. Note that the field names of the struct are
+ not well protected against macros defined by the file including
+ this one. We can fix this if it ever becomes a problem. */
+
+struct demangle_component
+{
+ /* The type of this component. */
+ enum demangle_component_type type;
+
+ union
+ {
+ /* For DEMANGLE_COMPONENT_NAME. */
+ struct
+ {
+ /* A pointer to the name (which need not NULL terminated) and
+ its length. */
+ const char *s;
+ int len;
+ } s_name;
+
+ /* For DEMANGLE_COMPONENT_OPERATOR. */
+ struct
+ {
+ /* Operator. */
+ const struct demangle_operator_info *op;
+ } s_operator;
+
+ /* For DEMANGLE_COMPONENT_EXTENDED_OPERATOR. */
+ struct
+ {
+ /* Number of arguments. */
+ int args;
+ /* Name. */
+ struct demangle_component *name;
+ } s_extended_operator;
+
+ /* For DEMANGLE_COMPONENT_FIXED_TYPE. */
+ struct
+ {
+ /* The length, indicated by a C integer type name. */
+ struct demangle_component *length;
+ /* _Accum or _Fract? */
+ short accum;
+ /* Saturating or not? */
+ short sat;
+ } s_fixed;
+
+ /* For DEMANGLE_COMPONENT_CTOR. */
+ struct
+ {
+ /* Kind of constructor. */
+ enum gnu_v3_ctor_kinds kind;
+ /* Name. */
+ struct demangle_component *name;
+ } s_ctor;
+
+ /* For DEMANGLE_COMPONENT_DTOR. */
+ struct
+ {
+ /* Kind of destructor. */
+ enum gnu_v3_dtor_kinds kind;
+ /* Name. */
+ struct demangle_component *name;
+ } s_dtor;
+
+ /* For DEMANGLE_COMPONENT_BUILTIN_TYPE. */
+ struct
+ {
+ /* Builtin type. */
+ const struct demangle_builtin_type_info *type;
+ } s_builtin;
+
+ /* For DEMANGLE_COMPONENT_SUB_STD. */
+ struct
+ {
+ /* Standard substitution string. */
+ const char* string;
+ /* Length of string. */
+ int len;
+ } s_string;
+
+ /* For DEMANGLE_COMPONENT_*_PARAM. */
+ struct
+ {
+ /* Parameter index. */
+ long number;
+ } s_number;
+
+ /* For DEMANGLE_COMPONENT_CHARACTER. */
+ struct
+ {
+ int character;
+ } s_character;
+
+ /* For other types. */
+ struct
+ {
+ /* Left (or only) subtree. */
+ struct demangle_component *left;
+ /* Right subtree. */
+ struct demangle_component *right;
+ } s_binary;
+
+ struct
+ {
+ /* subtree, same place as d_left. */
+ struct demangle_component *sub;
+ /* integer. */
+ int num;
+ } s_unary_num;
+
+ } u;
+};
+
+/* People building mangled trees are expected to allocate instances of
+ struct demangle_component themselves. They can then call one of
+ the following functions to fill them in. */
+
+/* Fill in most component types with a left subtree and a right
+ subtree. Returns non-zero on success, zero on failure, such as an
+ unrecognized or inappropriate component type. */
+
+extern int
+cplus_demangle_fill_component (struct demangle_component *fill,
+ enum demangle_component_type,
+ struct demangle_component *left,
+ struct demangle_component *right);
+
+/* Fill in a DEMANGLE_COMPONENT_NAME. Returns non-zero on success,
+ zero for bad arguments. */
+
+extern int
+cplus_demangle_fill_name (struct demangle_component *fill,
+ const char *, int);
+
+/* Fill in a DEMANGLE_COMPONENT_BUILTIN_TYPE, using the name of the
+ builtin type (e.g., "int", etc.). Returns non-zero on success,
+ zero if the type is not recognized. */
+
+extern int
+cplus_demangle_fill_builtin_type (struct demangle_component *fill,
+ const char *type_name);
+
+/* Fill in a DEMANGLE_COMPONENT_OPERATOR, using the name of the
+ operator and the number of arguments which it takes (the latter is
+ used to disambiguate operators which can be both binary and unary,
+ such as '-'). Returns non-zero on success, zero if the operator is
+ not recognized. */
+
+extern int
+cplus_demangle_fill_operator (struct demangle_component *fill,
+ const char *opname, int args);
+
+/* Fill in a DEMANGLE_COMPONENT_EXTENDED_OPERATOR, providing the
+ number of arguments and the name. Returns non-zero on success,
+ zero for bad arguments. */
+
+extern int
+cplus_demangle_fill_extended_operator (struct demangle_component *fill,
+ int numargs,
+ struct demangle_component *nm);
+
+/* Fill in a DEMANGLE_COMPONENT_CTOR. Returns non-zero on success,
+ zero for bad arguments. */
+
+extern int
+cplus_demangle_fill_ctor (struct demangle_component *fill,
+ enum gnu_v3_ctor_kinds kind,
+ struct demangle_component *name);
+
+/* Fill in a DEMANGLE_COMPONENT_DTOR. Returns non-zero on success,
+ zero for bad arguments. */
+
+extern int
+cplus_demangle_fill_dtor (struct demangle_component *fill,
+ enum gnu_v3_dtor_kinds kind,
+ struct demangle_component *name);
+
+/* This function translates a mangled name into a struct
+ demangle_component tree. The first argument is the mangled name.
+ The second argument is DMGL_* options. This returns a pointer to a
+ tree on success, or NULL on failure. On success, the third
+ argument is set to a block of memory allocated by malloc. This
+ block should be passed to free when the tree is no longer
+ needed. */
+
+extern struct demangle_component *
+cplus_demangle_v3_components (const char *mangled, int options, void **mem);
+
+/* This function takes a struct demangle_component tree and returns
+ the corresponding demangled string. The first argument is DMGL_*
+ options. The second is the tree to demangle. The third is a guess
+ at the length of the demangled string, used to initially allocate
+ the return buffer. The fourth is a pointer to a size_t. On
+ success, this function returns a buffer allocated by malloc(), and
+ sets the size_t pointed to by the fourth argument to the size of
+ the allocated buffer (not the length of the returned string). On
+ failure, this function returns NULL, and sets the size_t pointed to
+ by the fourth argument to 0 for an invalid tree, or to 1 for a
+ memory allocation error. */
+
+extern char *
+cplus_demangle_print (int options,
+ const struct demangle_component *tree,
+ int estimated_length,
+ size_t *p_allocated_size);
+
+/* This function takes a struct demangle_component tree and passes back
+ a demangled string in one or more calls to a callback function.
+ The first argument is DMGL_* options. The second is the tree to
+ demangle. The third is a pointer to a callback function; on each call
+ this receives an element of the demangled string, its length, and an
+ opaque value. The fourth is the opaque value passed to the callback.
+ The callback is called once or more to return the full demangled
+ string. The demangled element string is always nul-terminated, though
+ its length is also provided for convenience. In contrast to
+ cplus_demangle_print(), this function does not allocate heap memory
+ to grow output strings (except perhaps where alloca() is implemented
+ by malloc()), and so is normally safe for use where the heap has been
+ corrupted. On success, this function returns 1; on failure, 0. */
+
+extern int
+cplus_demangle_print_callback (int options,
+ const struct demangle_component *tree,
+ demangle_callbackref callback, void *opaque);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* DEMANGLE_H */
diff --git a/include/dwarf2.h b/include/dwarf2.h
new file mode 100644
index 000000000..7d3f5e49f
--- /dev/null
+++ b/include/dwarf2.h
@@ -0,0 +1,869 @@
+/* Declarations and definitions of codes relating to the DWARF2 and
+ DWARF3 symbolic debugging information formats.
+ Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
+
+ Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
+ Office (AJPO), Florida State University and Silicon Graphics Inc.
+ provided support for this effort -- June 21, 1995.
+
+ Derived from the DWARF 1 implementation written by Ron Guilmette
+ (rfg@netcom.com), November 1990.
+
+ This file is part of GCC.
+
+ GCC 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 3, or (at your option) any later
+ version.
+
+ GCC 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.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file is derived from the DWARF specification (a public document)
+ Revision 2.0.0 (July 27, 1993) developed by the UNIX International
+ Programming Languages Special Interest Group (UI/PLSIG) and distributed
+ by UNIX International. Copies of this specification are available from
+ UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
+
+ This file also now contains definitions from the DWARF 3 specification
+ published Dec 20, 2005, available from: http://dwarf.freestandards.org. */
+
+/* This file is shared between GCC and GDB, and should not contain
+ prototypes. */
+
+#ifndef _DWARF2_H
+#define _DWARF2_H
+
+/* Tag names and codes. */
+enum dwarf_tag
+ {
+ DW_TAG_padding = 0x00,
+ DW_TAG_array_type = 0x01,
+ DW_TAG_class_type = 0x02,
+ DW_TAG_entry_point = 0x03,
+ DW_TAG_enumeration_type = 0x04,
+ DW_TAG_formal_parameter = 0x05,
+ DW_TAG_imported_declaration = 0x08,
+ DW_TAG_label = 0x0a,
+ DW_TAG_lexical_block = 0x0b,
+ DW_TAG_member = 0x0d,
+ DW_TAG_pointer_type = 0x0f,
+ DW_TAG_reference_type = 0x10,
+ DW_TAG_compile_unit = 0x11,
+ DW_TAG_string_type = 0x12,
+ DW_TAG_structure_type = 0x13,
+ DW_TAG_subroutine_type = 0x15,
+ DW_TAG_typedef = 0x16,
+ DW_TAG_union_type = 0x17,
+ DW_TAG_unspecified_parameters = 0x18,
+ DW_TAG_variant = 0x19,
+ DW_TAG_common_block = 0x1a,
+ DW_TAG_common_inclusion = 0x1b,
+ DW_TAG_inheritance = 0x1c,
+ DW_TAG_inlined_subroutine = 0x1d,
+ DW_TAG_module = 0x1e,
+ DW_TAG_ptr_to_member_type = 0x1f,
+ DW_TAG_set_type = 0x20,
+ DW_TAG_subrange_type = 0x21,
+ DW_TAG_with_stmt = 0x22,
+ DW_TAG_access_declaration = 0x23,
+ DW_TAG_base_type = 0x24,
+ DW_TAG_catch_block = 0x25,
+ DW_TAG_const_type = 0x26,
+ DW_TAG_constant = 0x27,
+ DW_TAG_enumerator = 0x28,
+ DW_TAG_file_type = 0x29,
+ DW_TAG_friend = 0x2a,
+ DW_TAG_namelist = 0x2b,
+ DW_TAG_namelist_item = 0x2c,
+ DW_TAG_packed_type = 0x2d,
+ DW_TAG_subprogram = 0x2e,
+ DW_TAG_template_type_param = 0x2f,
+ DW_TAG_template_value_param = 0x30,
+ DW_TAG_thrown_type = 0x31,
+ DW_TAG_try_block = 0x32,
+ DW_TAG_variant_part = 0x33,
+ DW_TAG_variable = 0x34,
+ DW_TAG_volatile_type = 0x35,
+ /* DWARF 3. */
+ DW_TAG_dwarf_procedure = 0x36,
+ DW_TAG_restrict_type = 0x37,
+ DW_TAG_interface_type = 0x38,
+ DW_TAG_namespace = 0x39,
+ DW_TAG_imported_module = 0x3a,
+ DW_TAG_unspecified_type = 0x3b,
+ DW_TAG_partial_unit = 0x3c,
+ DW_TAG_imported_unit = 0x3d,
+ DW_TAG_condition = 0x3f,
+ DW_TAG_shared_type = 0x40,
+ /* DWARF 4. */
+ DW_TAG_type_unit = 0x41,
+ DW_TAG_rvalue_reference_type = 0x42,
+ DW_TAG_template_alias = 0x43,
+
+ DW_TAG_lo_user = 0x4080,
+ DW_TAG_hi_user = 0xffff,
+
+ /* SGI/MIPS Extensions. */
+ DW_TAG_MIPS_loop = 0x4081,
+
+ /* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
+ DW_TAG_HP_array_descriptor = 0x4090,
+ DW_TAG_HP_Bliss_field = 0x4091,
+ DW_TAG_HP_Bliss_field_set = 0x4092,
+
+ /* GNU extensions. */
+ DW_TAG_format_label = 0x4101, /* For FORTRAN 77 and Fortran 90. */
+ DW_TAG_function_template = 0x4102, /* For C++. */
+ DW_TAG_class_template = 0x4103, /* For C++. */
+ DW_TAG_GNU_BINCL = 0x4104,
+ DW_TAG_GNU_EINCL = 0x4105,
+ /* Template template parameter.
+ See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
+ DW_TAG_GNU_template_template_param = 0x4106,
+
+ /* Template parameter pack extension, specified at
+ http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
+ The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
+ are properly part of DWARF 5. */
+ DW_TAG_GNU_template_parameter_pack = 0x4107,
+ DW_TAG_GNU_formal_parameter_pack = 0x4108,
+ /* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
+ DW_TAG_upc_shared_type = 0x8765,
+ DW_TAG_upc_strict_type = 0x8766,
+ DW_TAG_upc_relaxed_type = 0x8767,
+ /* PGI (STMicroelectronics) extensions. No documentation available. */
+ DW_TAG_PGI_kanji_type = 0xA000,
+ DW_TAG_PGI_interface_block = 0xA020
+ };
+
+/* Flag that tells whether entry has a child or not. */
+#define DW_children_no 0
+#define DW_children_yes 1
+
+/* Form names and codes. */
+enum dwarf_form
+ {
+ DW_FORM_addr = 0x01,
+ DW_FORM_block2 = 0x03,
+ DW_FORM_block4 = 0x04,
+ DW_FORM_data2 = 0x05,
+ DW_FORM_data4 = 0x06,
+ DW_FORM_data8 = 0x07,
+ DW_FORM_string = 0x08,
+ DW_FORM_block = 0x09,
+ DW_FORM_block1 = 0x0a,
+ DW_FORM_data1 = 0x0b,
+ DW_FORM_flag = 0x0c,
+ DW_FORM_sdata = 0x0d,
+ DW_FORM_strp = 0x0e,
+ DW_FORM_udata = 0x0f,
+ DW_FORM_ref_addr = 0x10,
+ DW_FORM_ref1 = 0x11,
+ DW_FORM_ref2 = 0x12,
+ DW_FORM_ref4 = 0x13,
+ DW_FORM_ref8 = 0x14,
+ DW_FORM_ref_udata = 0x15,
+ DW_FORM_indirect = 0x16,
+ /* DWARF 4. */
+ DW_FORM_sec_offset = 0x17,
+ DW_FORM_exprloc = 0x18,
+ DW_FORM_flag_present = 0x19,
+ DW_FORM_ref_sig8 = 0x20
+#define DW_FORM_sig8 DW_FORM_ref_sig8 /* Note: The use of DW_FORM_sig8 is deprecated. */
+ };
+
+/* Attribute names and codes. */
+enum dwarf_attribute
+ {
+ DW_AT_sibling = 0x01,
+ DW_AT_location = 0x02,
+ DW_AT_name = 0x03,
+ DW_AT_ordering = 0x09,
+ DW_AT_subscr_data = 0x0a,
+ DW_AT_byte_size = 0x0b,
+ DW_AT_bit_offset = 0x0c,
+ DW_AT_bit_size = 0x0d,
+ DW_AT_element_list = 0x0f,
+ DW_AT_stmt_list = 0x10,
+ DW_AT_low_pc = 0x11,
+ DW_AT_high_pc = 0x12,
+ DW_AT_language = 0x13,
+ DW_AT_member = 0x14,
+ DW_AT_discr = 0x15,
+ DW_AT_discr_value = 0x16,
+ DW_AT_visibility = 0x17,
+ DW_AT_import = 0x18,
+ DW_AT_string_length = 0x19,
+ DW_AT_common_reference = 0x1a,
+ DW_AT_comp_dir = 0x1b,
+ DW_AT_const_value = 0x1c,
+ DW_AT_containing_type = 0x1d,
+ DW_AT_default_value = 0x1e,
+ DW_AT_inline = 0x20,
+ DW_AT_is_optional = 0x21,
+ DW_AT_lower_bound = 0x22,
+ DW_AT_producer = 0x25,
+ DW_AT_prototyped = 0x27,
+ DW_AT_return_addr = 0x2a,
+ DW_AT_start_scope = 0x2c,
+ DW_AT_bit_stride = 0x2e,
+#define DW_AT_stride_size DW_AT_bit_stride /* Note: The use of DW_AT_stride_size is deprecated. */
+ DW_AT_upper_bound = 0x2f,
+ DW_AT_abstract_origin = 0x31,
+ DW_AT_accessibility = 0x32,
+ DW_AT_address_class = 0x33,
+ DW_AT_artificial = 0x34,
+ DW_AT_base_types = 0x35,
+ DW_AT_calling_convention = 0x36,
+ DW_AT_count = 0x37,
+ DW_AT_data_member_location = 0x38,
+ DW_AT_decl_column = 0x39,
+ DW_AT_decl_file = 0x3a,
+ DW_AT_decl_line = 0x3b,
+ DW_AT_declaration = 0x3c,
+ DW_AT_discr_list = 0x3d,
+ DW_AT_encoding = 0x3e,
+ DW_AT_external = 0x3f,
+ DW_AT_frame_base = 0x40,
+ DW_AT_friend = 0x41,
+ DW_AT_identifier_case = 0x42,
+ DW_AT_macro_info = 0x43,
+ DW_AT_namelist_items = 0x44,
+ DW_AT_priority = 0x45,
+ DW_AT_segment = 0x46,
+ DW_AT_specification = 0x47,
+ DW_AT_static_link = 0x48,
+ DW_AT_type = 0x49,
+ DW_AT_use_location = 0x4a,
+ DW_AT_variable_parameter = 0x4b,
+ DW_AT_virtuality = 0x4c,
+ DW_AT_vtable_elem_location = 0x4d,
+ /* DWARF 3 values. */
+ DW_AT_allocated = 0x4e,
+ DW_AT_associated = 0x4f,
+ DW_AT_data_location = 0x50,
+ DW_AT_byte_stride = 0x51,
+#define DW_AT_stride DW_AT_byte_stride /* Note: The use of DW_AT_stride is deprecated. */
+ DW_AT_entry_pc = 0x52,
+ DW_AT_use_UTF8 = 0x53,
+ DW_AT_extension = 0x54,
+ DW_AT_ranges = 0x55,
+ DW_AT_trampoline = 0x56,
+ DW_AT_call_column = 0x57,
+ DW_AT_call_file = 0x58,
+ DW_AT_call_line = 0x59,
+ DW_AT_description = 0x5a,
+ DW_AT_binary_scale = 0x5b,
+ DW_AT_decimal_scale = 0x5c,
+ DW_AT_small = 0x5d,
+ DW_AT_decimal_sign = 0x5e,
+ DW_AT_digit_count = 0x5f,
+ DW_AT_picture_string = 0x60,
+ DW_AT_mutable = 0x61,
+ DW_AT_threads_scaled = 0x62,
+ DW_AT_explicit = 0x63,
+ DW_AT_object_pointer = 0x64,
+ DW_AT_endianity = 0x65,
+ DW_AT_elemental = 0x66,
+ DW_AT_pure = 0x67,
+ DW_AT_recursive = 0x68,
+ /* DWARF 4. */
+ DW_AT_signature = 0x69,
+ DW_AT_main_subprogram = 0x6a,
+ DW_AT_data_bit_offset = 0x6b,
+ DW_AT_const_expr = 0x6c,
+ DW_AT_enum_class = 0x6d,
+ DW_AT_linkage_name = 0x6e,
+
+ DW_AT_lo_user = 0x2000, /* Implementation-defined range start. */
+ DW_AT_hi_user = 0x3fff, /* Implementation-defined range end. */
+
+ /* SGI/MIPS extensions. */
+ DW_AT_MIPS_fde = 0x2001,
+ DW_AT_MIPS_loop_begin = 0x2002,
+ DW_AT_MIPS_tail_loop_begin = 0x2003,
+ DW_AT_MIPS_epilog_begin = 0x2004,
+ DW_AT_MIPS_loop_unroll_factor = 0x2005,
+ DW_AT_MIPS_software_pipeline_depth = 0x2006,
+ DW_AT_MIPS_linkage_name = 0x2007,
+ DW_AT_MIPS_stride = 0x2008,
+ DW_AT_MIPS_abstract_name = 0x2009,
+ DW_AT_MIPS_clone_origin = 0x200a,
+ DW_AT_MIPS_has_inlines = 0x200b,
+ /* HP extensions. */
+ DW_AT_HP_block_index = 0x2000,
+ DW_AT_HP_unmodifiable = 0x2001, /* Same as DW_AT_MIPS_fde. */
+ DW_AT_HP_prologue = 0x2005, /* Same as DW_AT_MIPS_loop_unroll. */
+ DW_AT_HP_epilogue = 0x2008, /* Same as DW_AT_MIPS_stride. */
+ DW_AT_HP_actuals_stmt_list = 0x2010,
+ DW_AT_HP_proc_per_section = 0x2011,
+ DW_AT_HP_raw_data_ptr = 0x2012,
+ DW_AT_HP_pass_by_reference = 0x2013,
+ DW_AT_HP_opt_level = 0x2014,
+ DW_AT_HP_prof_version_id = 0x2015,
+ DW_AT_HP_opt_flags = 0x2016,
+ DW_AT_HP_cold_region_low_pc = 0x2017,
+ DW_AT_HP_cold_region_high_pc = 0x2018,
+ DW_AT_HP_all_variables_modifiable = 0x2019,
+ DW_AT_HP_linkage_name = 0x201a,
+ DW_AT_HP_prof_flags = 0x201b, /* In comp unit of procs_info for -g. */
+ DW_AT_HP_unit_name = 0x201f,
+ DW_AT_HP_unit_size = 0x2020,
+ DW_AT_HP_widened_byte_size = 0x2021,
+ DW_AT_HP_definition_points = 0x2022,
+ DW_AT_HP_default_location = 0x2023,
+ DW_AT_HP_is_result_param = 0x2029,
+
+ /* GNU extensions. */
+ DW_AT_sf_names = 0x2101,
+ DW_AT_src_info = 0x2102,
+ DW_AT_mac_info = 0x2103,
+ DW_AT_src_coords = 0x2104,
+ DW_AT_body_begin = 0x2105,
+ DW_AT_body_end = 0x2106,
+ DW_AT_GNU_vector = 0x2107,
+ /* Thread-safety annotations.
+ See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */
+ DW_AT_GNU_guarded_by = 0x2108,
+ DW_AT_GNU_pt_guarded_by = 0x2109,
+ DW_AT_GNU_guarded = 0x210a,
+ DW_AT_GNU_pt_guarded = 0x210b,
+ DW_AT_GNU_locks_excluded = 0x210c,
+ DW_AT_GNU_exclusive_locks_required = 0x210d,
+ DW_AT_GNU_shared_locks_required = 0x210e,
+ /* One-definition rule violation detection.
+ See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */
+ DW_AT_GNU_odr_signature = 0x210f,
+ /* Template template argument name.
+ See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
+ DW_AT_GNU_template_name = 0x2110,
+ /* VMS extensions. */
+ DW_AT_VMS_rtnbeg_pd_address = 0x2201,
+ /* GNAT extensions. */
+ /* GNAT descriptive type.
+ See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */
+ DW_AT_use_GNAT_descriptive_type = 0x2301,
+ DW_AT_GNAT_descriptive_type = 0x2302,
+ /* UPC extension. */
+ DW_AT_upc_threads_scaled = 0x3210,
+ /* PGI (STMicroelectronics) extensions. */
+ DW_AT_PGI_lbase = 0x3a00,
+ DW_AT_PGI_soffset = 0x3a01,
+ DW_AT_PGI_lstride = 0x3a02
+ };
+
+/* Location atom names and codes. */
+enum dwarf_location_atom
+ {
+ DW_OP_addr = 0x03,
+ DW_OP_deref = 0x06,
+ DW_OP_const1u = 0x08,
+ DW_OP_const1s = 0x09,
+ DW_OP_const2u = 0x0a,
+ DW_OP_const2s = 0x0b,
+ DW_OP_const4u = 0x0c,
+ DW_OP_const4s = 0x0d,
+ DW_OP_const8u = 0x0e,
+ DW_OP_const8s = 0x0f,
+ DW_OP_constu = 0x10,
+ DW_OP_consts = 0x11,
+ DW_OP_dup = 0x12,
+ DW_OP_drop = 0x13,
+ DW_OP_over = 0x14,
+ DW_OP_pick = 0x15,
+ DW_OP_swap = 0x16,
+ DW_OP_rot = 0x17,
+ DW_OP_xderef = 0x18,
+ DW_OP_abs = 0x19,
+ DW_OP_and = 0x1a,
+ DW_OP_div = 0x1b,
+ DW_OP_minus = 0x1c,
+ DW_OP_mod = 0x1d,
+ DW_OP_mul = 0x1e,
+ DW_OP_neg = 0x1f,
+ DW_OP_not = 0x20,
+ DW_OP_or = 0x21,
+ DW_OP_plus = 0x22,
+ DW_OP_plus_uconst = 0x23,
+ DW_OP_shl = 0x24,
+ DW_OP_shr = 0x25,
+ DW_OP_shra = 0x26,
+ DW_OP_xor = 0x27,
+ DW_OP_bra = 0x28,
+ DW_OP_eq = 0x29,
+ DW_OP_ge = 0x2a,
+ DW_OP_gt = 0x2b,
+ DW_OP_le = 0x2c,
+ DW_OP_lt = 0x2d,
+ DW_OP_ne = 0x2e,
+ DW_OP_skip = 0x2f,
+ DW_OP_lit0 = 0x30,
+ DW_OP_lit1 = 0x31,
+ DW_OP_lit2 = 0x32,
+ DW_OP_lit3 = 0x33,
+ DW_OP_lit4 = 0x34,
+ DW_OP_lit5 = 0x35,
+ DW_OP_lit6 = 0x36,
+ DW_OP_lit7 = 0x37,
+ DW_OP_lit8 = 0x38,
+ DW_OP_lit9 = 0x39,
+ DW_OP_lit10 = 0x3a,
+ DW_OP_lit11 = 0x3b,
+ DW_OP_lit12 = 0x3c,
+ DW_OP_lit13 = 0x3d,
+ DW_OP_lit14 = 0x3e,
+ DW_OP_lit15 = 0x3f,
+ DW_OP_lit16 = 0x40,
+ DW_OP_lit17 = 0x41,
+ DW_OP_lit18 = 0x42,
+ DW_OP_lit19 = 0x43,
+ DW_OP_lit20 = 0x44,
+ DW_OP_lit21 = 0x45,
+ DW_OP_lit22 = 0x46,
+ DW_OP_lit23 = 0x47,
+ DW_OP_lit24 = 0x48,
+ DW_OP_lit25 = 0x49,
+ DW_OP_lit26 = 0x4a,
+ DW_OP_lit27 = 0x4b,
+ DW_OP_lit28 = 0x4c,
+ DW_OP_lit29 = 0x4d,
+ DW_OP_lit30 = 0x4e,
+ DW_OP_lit31 = 0x4f,
+ DW_OP_reg0 = 0x50,
+ DW_OP_reg1 = 0x51,
+ DW_OP_reg2 = 0x52,
+ DW_OP_reg3 = 0x53,
+ DW_OP_reg4 = 0x54,
+ DW_OP_reg5 = 0x55,
+ DW_OP_reg6 = 0x56,
+ DW_OP_reg7 = 0x57,
+ DW_OP_reg8 = 0x58,
+ DW_OP_reg9 = 0x59,
+ DW_OP_reg10 = 0x5a,
+ DW_OP_reg11 = 0x5b,
+ DW_OP_reg12 = 0x5c,
+ DW_OP_reg13 = 0x5d,
+ DW_OP_reg14 = 0x5e,
+ DW_OP_reg15 = 0x5f,
+ DW_OP_reg16 = 0x60,
+ DW_OP_reg17 = 0x61,
+ DW_OP_reg18 = 0x62,
+ DW_OP_reg19 = 0x63,
+ DW_OP_reg20 = 0x64,
+ DW_OP_reg21 = 0x65,
+ DW_OP_reg22 = 0x66,
+ DW_OP_reg23 = 0x67,
+ DW_OP_reg24 = 0x68,
+ DW_OP_reg25 = 0x69,
+ DW_OP_reg26 = 0x6a,
+ DW_OP_reg27 = 0x6b,
+ DW_OP_reg28 = 0x6c,
+ DW_OP_reg29 = 0x6d,
+ DW_OP_reg30 = 0x6e,
+ DW_OP_reg31 = 0x6f,
+ DW_OP_breg0 = 0x70,
+ DW_OP_breg1 = 0x71,
+ DW_OP_breg2 = 0x72,
+ DW_OP_breg3 = 0x73,
+ DW_OP_breg4 = 0x74,
+ DW_OP_breg5 = 0x75,
+ DW_OP_breg6 = 0x76,
+ DW_OP_breg7 = 0x77,
+ DW_OP_breg8 = 0x78,
+ DW_OP_breg9 = 0x79,
+ DW_OP_breg10 = 0x7a,
+ DW_OP_breg11 = 0x7b,
+ DW_OP_breg12 = 0x7c,
+ DW_OP_breg13 = 0x7d,
+ DW_OP_breg14 = 0x7e,
+ DW_OP_breg15 = 0x7f,
+ DW_OP_breg16 = 0x80,
+ DW_OP_breg17 = 0x81,
+ DW_OP_breg18 = 0x82,
+ DW_OP_breg19 = 0x83,
+ DW_OP_breg20 = 0x84,
+ DW_OP_breg21 = 0x85,
+ DW_OP_breg22 = 0x86,
+ DW_OP_breg23 = 0x87,
+ DW_OP_breg24 = 0x88,
+ DW_OP_breg25 = 0x89,
+ DW_OP_breg26 = 0x8a,
+ DW_OP_breg27 = 0x8b,
+ DW_OP_breg28 = 0x8c,
+ DW_OP_breg29 = 0x8d,
+ DW_OP_breg30 = 0x8e,
+ DW_OP_breg31 = 0x8f,
+ DW_OP_regx = 0x90,
+ DW_OP_fbreg = 0x91,
+ DW_OP_bregx = 0x92,
+ DW_OP_piece = 0x93,
+ DW_OP_deref_size = 0x94,
+ DW_OP_xderef_size = 0x95,
+ DW_OP_nop = 0x96,
+ /* DWARF 3 extensions. */
+ DW_OP_push_object_address = 0x97,
+ DW_OP_call2 = 0x98,
+ DW_OP_call4 = 0x99,
+ DW_OP_call_ref = 0x9a,
+ DW_OP_form_tls_address = 0x9b,
+ DW_OP_call_frame_cfa = 0x9c,
+ DW_OP_bit_piece = 0x9d,
+
+ /* DWARF 4 extensions. */
+ DW_OP_implicit_value = 0x9e,
+ DW_OP_stack_value = 0x9f,
+
+ DW_OP_lo_user = 0xe0, /* Implementation-defined range start. */
+ DW_OP_hi_user = 0xff, /* Implementation-defined range end. */
+
+ /* GNU extensions. */
+ DW_OP_GNU_push_tls_address = 0xe0,
+ /* The following is for marking variables that are uninitialized. */
+ DW_OP_GNU_uninit = 0xf0,
+ DW_OP_GNU_encoded_addr = 0xf1,
+ DW_OP_GNU_implicit_pointer = 0xf2,
+ /* HP extensions. */
+ DW_OP_HP_unknown = 0xe0, /* Ouch, the same as GNU_push_tls_address. */
+ DW_OP_HP_is_value = 0xe1,
+ DW_OP_HP_fltconst4 = 0xe2,
+ DW_OP_HP_fltconst8 = 0xe3,
+ DW_OP_HP_mod_range = 0xe4,
+ DW_OP_HP_unmod_range = 0xe5,
+ DW_OP_HP_tls = 0xe6,
+ /* PGI (STMicroelectronics) extensions. */
+ DW_OP_PGI_omp_thread_num = 0xf8
+ };
+
+/* Type encodings. */
+enum dwarf_type
+ {
+ DW_ATE_void = 0x0,
+ DW_ATE_address = 0x1,
+ DW_ATE_boolean = 0x2,
+ DW_ATE_complex_float = 0x3,
+ DW_ATE_float = 0x4,
+ DW_ATE_signed = 0x5,
+ DW_ATE_signed_char = 0x6,
+ DW_ATE_unsigned = 0x7,
+ DW_ATE_unsigned_char = 0x8,
+ /* DWARF 3. */
+ DW_ATE_imaginary_float = 0x9,
+ DW_ATE_packed_decimal = 0xa,
+ DW_ATE_numeric_string = 0xb,
+ DW_ATE_edited = 0xc,
+ DW_ATE_signed_fixed = 0xd,
+ DW_ATE_unsigned_fixed = 0xe,
+ DW_ATE_decimal_float = 0xf,
+ /* DWARF 4. */
+ DW_ATE_UTF = 0x10,
+
+ DW_ATE_lo_user = 0x80,
+ DW_ATE_hi_user = 0xff,
+
+ /* HP extensions. */
+ DW_ATE_HP_float80 = 0x80, /* Floating-point (80 bit). */
+ DW_ATE_HP_complex_float80 = 0x81, /* Complex floating-point (80 bit). */
+ DW_ATE_HP_float128 = 0x82, /* Floating-point (128 bit). */
+ DW_ATE_HP_complex_float128 = 0x83, /* Complex fp (128 bit). */
+ DW_ATE_HP_floathpintel = 0x84, /* Floating-point (82 bit IA64). */
+ DW_ATE_HP_imaginary_float80 = 0x85,
+ DW_ATE_HP_imaginary_float128 = 0x86,
+ DW_ATE_HP_VAX_float = 0x88, /* F or G floating. */
+ DW_ATE_HP_VAX_float_d = 0x89, /* D floating. */
+ DW_ATE_HP_packed_decimal = 0x8a, /* Cobol. */
+ DW_ATE_HP_zoned_decimal = 0x8b, /* Cobol. */
+ DW_ATE_HP_edited = 0x8c, /* Cobol. */
+ DW_ATE_HP_signed_fixed = 0x8d, /* Cobol. */
+ DW_ATE_HP_unsigned_fixed = 0x8e, /* Cobol. */
+ DW_ATE_HP_VAX_complex_float = 0x8f, /* F or G floating complex. */
+ DW_ATE_HP_VAX_complex_float_d = 0x90 /* D floating complex. */
+ };
+
+/* Decimal sign encodings. */
+enum dwarf_decimal_sign_encoding
+ {
+ /* DWARF 3. */
+ DW_DS_unsigned = 0x01,
+ DW_DS_leading_overpunch = 0x02,
+ DW_DS_trailing_overpunch = 0x03,
+ DW_DS_leading_separate = 0x04,
+ DW_DS_trailing_separate = 0x05
+ };
+
+/* Endianity encodings. */
+enum dwarf_endianity_encoding
+ {
+ /* DWARF 3. */
+ DW_END_default = 0x00,
+ DW_END_big = 0x01,
+ DW_END_little = 0x02,
+
+ DW_END_lo_user = 0x40,
+ DW_END_hi_user = 0xff
+ };
+
+/* Array ordering names and codes. */
+enum dwarf_array_dim_ordering
+ {
+ DW_ORD_row_major = 0,
+ DW_ORD_col_major = 1
+ };
+
+/* Access attribute. */
+enum dwarf_access_attribute
+ {
+ DW_ACCESS_public = 1,
+ DW_ACCESS_protected = 2,
+ DW_ACCESS_private = 3
+ };
+
+/* Visibility. */
+enum dwarf_visibility_attribute
+ {
+ DW_VIS_local = 1,
+ DW_VIS_exported = 2,
+ DW_VIS_qualified = 3
+ };
+
+/* Virtuality. */
+enum dwarf_virtuality_attribute
+ {
+ DW_VIRTUALITY_none = 0,
+ DW_VIRTUALITY_virtual = 1,
+ DW_VIRTUALITY_pure_virtual = 2
+ };
+
+/* Case sensitivity. */
+enum dwarf_id_case
+ {
+ DW_ID_case_sensitive = 0,
+ DW_ID_up_case = 1,
+ DW_ID_down_case = 2,
+ DW_ID_case_insensitive = 3
+ };
+
+/* Calling convention. */
+enum dwarf_calling_convention
+ {
+ DW_CC_normal = 0x1,
+ DW_CC_program = 0x2,
+ DW_CC_nocall = 0x3,
+
+ DW_CC_lo_user = 0x40,
+ DW_CC_hi_user = 0xff,
+
+ DW_CC_GNU_renesas_sh = 0x40,
+ DW_CC_GNU_borland_fastcall_i386 = 0x41,
+
+ /* This DW_CC_ value is not currently generated by any toolchain. It is
+ used internally to GDB to indicate OpenCL C functions that have been
+ compiled with the IBM XL C for OpenCL compiler and use a non-platform
+ calling convention for passing OpenCL C vector types. This value may
+ be changed freely as long as it does not conflict with any other DW_CC_
+ value defined here. */
+ DW_CC_GDB_IBM_OpenCL = 0xff
+ };
+
+/* Inline attribute. */
+enum dwarf_inline_attribute
+ {
+ DW_INL_not_inlined = 0,
+ DW_INL_inlined = 1,
+ DW_INL_declared_not_inlined = 2,
+ DW_INL_declared_inlined = 3
+ };
+
+/* Discriminant lists. */
+enum dwarf_discrim_list
+ {
+ DW_DSC_label = 0,
+ DW_DSC_range = 1
+ };
+
+/* Line number opcodes. */
+enum dwarf_line_number_ops
+ {
+ DW_LNS_extended_op = 0,
+ DW_LNS_copy = 1,
+ DW_LNS_advance_pc = 2,
+ DW_LNS_advance_line = 3,
+ DW_LNS_set_file = 4,
+ DW_LNS_set_column = 5,
+ DW_LNS_negate_stmt = 6,
+ DW_LNS_set_basic_block = 7,
+ DW_LNS_const_add_pc = 8,
+ DW_LNS_fixed_advance_pc = 9,
+ /* DWARF 3. */
+ DW_LNS_set_prologue_end = 10,
+ DW_LNS_set_epilogue_begin = 11,
+ DW_LNS_set_isa = 12
+ };
+
+/* Line number extended opcodes. */
+enum dwarf_line_number_x_ops
+ {
+ DW_LNE_end_sequence = 1,
+ DW_LNE_set_address = 2,
+ DW_LNE_define_file = 3,
+ DW_LNE_set_discriminator = 4,
+ /* HP extensions. */
+ DW_LNE_HP_negate_is_UV_update = 0x11,
+ DW_LNE_HP_push_context = 0x12,
+ DW_LNE_HP_pop_context = 0x13,
+ DW_LNE_HP_set_file_line_column = 0x14,
+ DW_LNE_HP_set_routine_name = 0x15,
+ DW_LNE_HP_set_sequence = 0x16,
+ DW_LNE_HP_negate_post_semantics = 0x17,
+ DW_LNE_HP_negate_function_exit = 0x18,
+ DW_LNE_HP_negate_front_end_logical = 0x19,
+ DW_LNE_HP_define_proc = 0x20,
+ DW_LNE_HP_source_file_correlation = 0x80,
+
+ DW_LNE_lo_user = 0x80,
+ DW_LNE_hi_user = 0xff
+ };
+
+/* Call frame information. */
+enum dwarf_call_frame_info
+ {
+ DW_CFA_advance_loc = 0x40,
+ DW_CFA_offset = 0x80,
+ DW_CFA_restore = 0xc0,
+ DW_CFA_nop = 0x00,
+ DW_CFA_set_loc = 0x01,
+ DW_CFA_advance_loc1 = 0x02,
+ DW_CFA_advance_loc2 = 0x03,
+ DW_CFA_advance_loc4 = 0x04,
+ DW_CFA_offset_extended = 0x05,
+ DW_CFA_restore_extended = 0x06,
+ DW_CFA_undefined = 0x07,
+ DW_CFA_same_value = 0x08,
+ DW_CFA_register = 0x09,
+ DW_CFA_remember_state = 0x0a,
+ DW_CFA_restore_state = 0x0b,
+ DW_CFA_def_cfa = 0x0c,
+ DW_CFA_def_cfa_register = 0x0d,
+ DW_CFA_def_cfa_offset = 0x0e,
+ /* DWARF 3. */
+ DW_CFA_def_cfa_expression = 0x0f,
+ DW_CFA_expression = 0x10,
+ DW_CFA_offset_extended_sf = 0x11,
+ DW_CFA_def_cfa_sf = 0x12,
+ DW_CFA_def_cfa_offset_sf = 0x13,
+ DW_CFA_val_offset = 0x14,
+ DW_CFA_val_offset_sf = 0x15,
+ DW_CFA_val_expression = 0x16,
+
+ DW_CFA_lo_user = 0x1c,
+ DW_CFA_hi_user = 0x3f,
+
+ /* SGI/MIPS specific. */
+ DW_CFA_MIPS_advance_loc8 = 0x1d,
+ /* GNU extensions. */
+ DW_CFA_GNU_window_save = 0x2d,
+ DW_CFA_GNU_args_size = 0x2e,
+ DW_CFA_GNU_negative_offset_extended = 0x2f
+ };
+
+#define DW_CIE_ID 0xffffffff
+#define DW64_CIE_ID 0xffffffffffffffffULL
+#define DW_CIE_VERSION 1
+
+#define DW_CFA_extended 0
+
+#define DW_CHILDREN_no 0x00
+#define DW_CHILDREN_yes 0x01
+
+#define DW_ADDR_none 0
+
+/* Source language names and codes. */
+enum dwarf_source_language
+ {
+ DW_LANG_C89 = 0x0001,
+ DW_LANG_C = 0x0002,
+ DW_LANG_Ada83 = 0x0003,
+ DW_LANG_C_plus_plus = 0x0004,
+ DW_LANG_Cobol74 = 0x0005,
+ DW_LANG_Cobol85 = 0x0006,
+ DW_LANG_Fortran77 = 0x0007,
+ DW_LANG_Fortran90 = 0x0008,
+ DW_LANG_Pascal83 = 0x0009,
+ DW_LANG_Modula2 = 0x000a,
+ /* DWARF 3. */
+ DW_LANG_Java = 0x000b,
+ DW_LANG_C99 = 0x000c,
+ DW_LANG_Ada95 = 0x000d,
+ DW_LANG_Fortran95 = 0x000e,
+ DW_LANG_PLI = 0x000f,
+ DW_LANG_ObjC = 0x0010,
+ DW_LANG_ObjC_plus_plus = 0x0011,
+ DW_LANG_UPC = 0x0012,
+ DW_LANG_D = 0x0013,
+ /* DWARF 4. */
+ DW_LANG_Python = 0x0014,
+ /* DWARF 5. */
+ DW_LANG_Go = 0x0016,
+
+ DW_LANG_lo_user = 0x8000, /* Implementation-defined range start. */
+ DW_LANG_hi_user = 0xffff, /* Implementation-defined range start. */
+
+ /* MIPS. */
+ DW_LANG_Mips_Assembler = 0x8001,
+ /* UPC. */
+ DW_LANG_Upc = 0x8765,
+ /* HP extensions. */
+ DW_LANG_HP_Bliss = 0x8003,
+ DW_LANG_HP_Basic91 = 0x8004,
+ DW_LANG_HP_Pascal91 = 0x8005,
+ DW_LANG_HP_IMacro = 0x8006,
+ DW_LANG_HP_Assembler = 0x8007
+ };
+
+/* Names and codes for macro information. */
+enum dwarf_macinfo_record_type
+ {
+ DW_MACINFO_define = 1,
+ DW_MACINFO_undef = 2,
+ DW_MACINFO_start_file = 3,
+ DW_MACINFO_end_file = 4,
+ DW_MACINFO_vendor_ext = 255
+ };
+
+/* @@@ For use with GNU frame unwind information. */
+
+#define DW_EH_PE_absptr 0x00
+#define DW_EH_PE_omit 0xff
+
+#define DW_EH_PE_uleb128 0x01
+#define DW_EH_PE_udata2 0x02
+#define DW_EH_PE_udata4 0x03
+#define DW_EH_PE_udata8 0x04
+#define DW_EH_PE_sleb128 0x09
+#define DW_EH_PE_sdata2 0x0A
+#define DW_EH_PE_sdata4 0x0B
+#define DW_EH_PE_sdata8 0x0C
+#define DW_EH_PE_signed 0x08
+
+#define DW_EH_PE_pcrel 0x10
+#define DW_EH_PE_textrel 0x20
+#define DW_EH_PE_datarel 0x30
+#define DW_EH_PE_funcrel 0x40
+#define DW_EH_PE_aligned 0x50
+
+#define DW_EH_PE_indirect 0x80
+
+#endif /* _DWARF2_H */
diff --git a/include/dyn-string.h b/include/dyn-string.h
new file mode 100644
index 000000000..2b147271e
--- /dev/null
+++ b/include/dyn-string.h
@@ -0,0 +1,73 @@
+/* An abstract string datatype.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004, 2005, 2009
+ Free Software Foundation, Inc.
+ Contributed by Mark Mitchell (mark@markmitchell.com).
+
+This file is part of GCC.
+
+GCC 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, or (at your option)
+any later version.
+
+GCC 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 GCC; see the file COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef DYN_STRING_H
+#define DYN_STRING_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct dyn_string
+{
+ int allocated; /* The amount of space allocated for the string. */
+ int length; /* The actual length of the string. */
+ char *s; /* The string itself, NUL-terminated. */
+}* dyn_string_t;
+
+/* The length STR, in bytes, not including the terminating NUL. */
+#define dyn_string_length(STR) \
+ ((STR)->length)
+
+/* The NTBS in which the contents of STR are stored. */
+#define dyn_string_buf(STR) \
+ ((STR)->s)
+
+/* Compare DS1 to DS2 with strcmp. */
+#define dyn_string_compare(DS1, DS2) \
+ (strcmp ((DS1)->s, (DS2)->s))
+
+
+extern int dyn_string_init (struct dyn_string *, int);
+extern dyn_string_t dyn_string_new (int);
+extern void dyn_string_delete (dyn_string_t);
+extern char *dyn_string_release (dyn_string_t);
+extern dyn_string_t dyn_string_resize (dyn_string_t, int);
+extern void dyn_string_clear (dyn_string_t);
+extern int dyn_string_copy (dyn_string_t, dyn_string_t);
+extern int dyn_string_copy_cstr (dyn_string_t, const char *);
+extern int dyn_string_prepend (dyn_string_t, dyn_string_t);
+extern int dyn_string_prepend_cstr (dyn_string_t, const char *);
+extern int dyn_string_insert (dyn_string_t, int, dyn_string_t);
+extern int dyn_string_insert_cstr (dyn_string_t, int, const char *);
+extern int dyn_string_insert_char (dyn_string_t, int, int);
+extern int dyn_string_append (dyn_string_t, dyn_string_t);
+extern int dyn_string_append_cstr (dyn_string_t, const char *);
+extern int dyn_string_append_char (dyn_string_t, int);
+extern int dyn_string_substring (dyn_string_t, dyn_string_t, int, int);
+extern int dyn_string_eq (dyn_string_t, dyn_string_t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined (DYN_STRING_H) */
diff --git a/include/fibheap.h b/include/fibheap.h
new file mode 100644
index 000000000..a3d09dd9d
--- /dev/null
+++ b/include/fibheap.h
@@ -0,0 +1,95 @@
+/* A Fibonacci heap datatype.
+ Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009
+ Free Software Foundation, Inc.
+ Contributed by Daniel Berlin (dan@cgsoftware.com).
+
+This file is part of GCC.
+
+GCC 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, or (at your option)
+any later version.
+
+GCC 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 GCC; see the file COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+/* Fibonacci heaps are somewhat complex, but, there's an article in
+ DDJ that explains them pretty well:
+
+ http://www.ddj.com/articles/1997/9701/9701o/9701o.htm?topic=algoritms
+
+ Introduction to algorithms by Corman and Rivest also goes over them.
+
+ The original paper that introduced them is "Fibonacci heaps and their
+ uses in improved network optimization algorithms" by Tarjan and
+ Fredman (JACM 34(3), July 1987).
+
+ Amortized and real worst case time for operations:
+
+ ExtractMin: O(lg n) amortized. O(n) worst case.
+ DecreaseKey: O(1) amortized. O(lg n) worst case.
+ Insert: O(2) amortized. O(1) actual.
+ Union: O(1) amortized. O(1) actual. */
+
+#ifndef _FIBHEAP_H_
+#define _FIBHEAP_H_
+
+#include "ansidecl.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef long fibheapkey_t;
+
+typedef struct fibheap
+{
+ size_t nodes;
+ struct fibnode *min;
+ struct fibnode *root;
+} *fibheap_t;
+
+typedef struct fibnode
+{
+ struct fibnode *parent;
+ struct fibnode *child;
+ struct fibnode *left;
+ struct fibnode *right;
+ fibheapkey_t key;
+ void *data;
+#if defined (__GNUC__) && (!defined (SIZEOF_INT) || SIZEOF_INT < 4)
+ __extension__ unsigned long int degree : 31;
+ __extension__ unsigned long int mark : 1;
+#else
+ unsigned int degree : 31;
+ unsigned int mark : 1;
+#endif
+} *fibnode_t;
+
+extern fibheap_t fibheap_new (void);
+extern fibnode_t fibheap_insert (fibheap_t, fibheapkey_t, void *);
+extern int fibheap_empty (fibheap_t);
+extern fibheapkey_t fibheap_min_key (fibheap_t);
+extern fibheapkey_t fibheap_replace_key (fibheap_t, fibnode_t,
+ fibheapkey_t);
+extern void *fibheap_replace_key_data (fibheap_t, fibnode_t,
+ fibheapkey_t, void *);
+extern void *fibheap_extract_min (fibheap_t);
+extern void *fibheap_min (fibheap_t);
+extern void *fibheap_replace_data (fibheap_t, fibnode_t, void *);
+extern void *fibheap_delete_node (fibheap_t, fibnode_t);
+extern void fibheap_delete (fibheap_t);
+extern fibheap_t fibheap_union (fibheap_t, fibheap_t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _FIBHEAP_H_ */
diff --git a/include/filenames.h b/include/filenames.h
new file mode 100644
index 000000000..d4955df66
--- /dev/null
+++ b/include/filenames.h
@@ -0,0 +1,83 @@
+/* Macros for taking apart, interpreting and processing file names.
+
+ These are here because some non-Posix (a.k.a. DOSish) systems have
+ drive letter brain-damage at the beginning of an absolute file name,
+ use forward- and back-slash in path names interchangeably, and
+ some of them have case-insensitive file names.
+
+ Copyright 2000, 2001, 2007, 2010 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef FILENAMES_H
+#define FILENAMES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__) || defined (__CYGWIN__)
+# ifndef HAVE_DOS_BASED_FILE_SYSTEM
+# define HAVE_DOS_BASED_FILE_SYSTEM 1
+# endif
+# define HAS_DRIVE_SPEC(f) HAS_DOS_DRIVE_SPEC (f)
+# define IS_DIR_SEPARATOR(c) IS_DOS_DIR_SEPARATOR (c)
+# define IS_ABSOLUTE_PATH(f) IS_DOS_ABSOLUTE_PATH (f)
+#else /* not DOSish */
+# define HAS_DRIVE_SPEC(f) (0)
+# define IS_DIR_SEPARATOR(c) IS_UNIX_DIR_SEPARATOR (c)
+# define IS_ABSOLUTE_PATH(f) IS_UNIX_ABSOLUTE_PATH (f)
+#endif
+
+#define IS_DIR_SEPARATOR_1(dos_based, c) \
+ (((c) == '/') \
+ || (((c) == '\\') && (dos_based)))
+
+#define HAS_DRIVE_SPEC_1(dos_based, f) \
+ ((f)[0] && ((f)[1] == ':') && (dos_based))
+
+/* Remove the drive spec from F, assuming HAS_DRIVE_SPEC (f).
+ The result is a pointer to the remainder of F. */
+#define STRIP_DRIVE_SPEC(f) ((f) + 2)
+
+#define IS_DOS_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (1, c)
+#define IS_DOS_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (1, f)
+#define HAS_DOS_DRIVE_SPEC(f) HAS_DRIVE_SPEC_1 (1, f)
+
+#define IS_UNIX_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (0, c)
+#define IS_UNIX_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (0, f)
+
+/* Note that when DOS_BASED is true, IS_ABSOLUTE_PATH accepts d:foo as
+ well, although it is only semi-absolute. This is because the users
+ of IS_ABSOLUTE_PATH want to know whether to prepend the current
+ working directory to a file name, which should not be done with a
+ name like d:foo. */
+#define IS_ABSOLUTE_PATH_1(dos_based, f) \
+ (IS_DIR_SEPARATOR_1 (dos_based, (f)[0]) \
+ || HAS_DRIVE_SPEC_1 (dos_based, f))
+
+extern int filename_cmp (const char *s1, const char *s2);
+#define FILENAME_CMP(s1, s2) filename_cmp(s1, s2)
+
+extern int filename_ncmp (const char *s1, const char *s2,
+ size_t n);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FILENAMES_H */
diff --git a/include/floatformat.h b/include/floatformat.h
new file mode 100644
index 000000000..b5951644e
--- /dev/null
+++ b/include/floatformat.h
@@ -0,0 +1,151 @@
+/* IEEE floating point support declarations, for GDB, the GNU Debugger.
+ Copyright 1991, 1994, 1995, 1997, 2000, 2003, 2005, 2010
+ Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if !defined (FLOATFORMAT_H)
+#define FLOATFORMAT_H 1
+
+#include "ansidecl.h"
+
+/* A floatformat consists of a sign bit, an exponent and a mantissa. Once the
+ bytes are concatenated according to the byteorder flag, then each of those
+ fields is contiguous. We number the bits with 0 being the most significant
+ (i.e. BITS_BIG_ENDIAN type numbering), and specify which bits each field
+ contains with the *_start and *_len fields. */
+
+/* What is the order of the bytes? */
+
+enum floatformat_byteorders {
+ /* Standard little endian byte order.
+ EX: 1.2345678e10 => 00 00 80 c5 e0 fe 06 42 */
+ floatformat_little,
+
+ /* Standard big endian byte order.
+ EX: 1.2345678e10 => 42 06 fe e0 c5 80 00 00 */
+ floatformat_big,
+
+ /* Little endian byte order but big endian word order.
+ EX: 1.2345678e10 => e0 fe 06 42 00 00 80 c5 */
+ floatformat_littlebyte_bigword,
+
+ /* VAX byte order. Little endian byte order with 16-bit words. The
+ following example is an illustration of the byte order only; VAX
+ doesn't have a fully IEEE compliant floating-point format.
+ EX: 1.2345678e10 => 80 c5 00 00 06 42 e0 fe */
+ floatformat_vax
+};
+
+enum floatformat_intbit { floatformat_intbit_yes, floatformat_intbit_no };
+
+struct floatformat
+{
+ enum floatformat_byteorders byteorder;
+ unsigned int totalsize; /* Total size of number in bits */
+
+ /* Sign bit is always one bit long. 1 means negative, 0 means positive. */
+ unsigned int sign_start;
+
+ unsigned int exp_start;
+ unsigned int exp_len;
+ /* Bias added to a "true" exponent to form the biased exponent. It
+ is intentionally signed as, otherwize, -exp_bias can turn into a
+ very large number (e.g., given the exp_bias of 0x3fff and a 64
+ bit long, the equation (long)(1 - exp_bias) evaluates to
+ 4294950914) instead of -16382). */
+ int exp_bias;
+ /* Exponent value which indicates NaN. This is the actual value stored in
+ the float, not adjusted by the exp_bias. This usually consists of all
+ one bits. */
+ unsigned int exp_nan;
+
+ unsigned int man_start;
+ unsigned int man_len;
+
+ /* Is the integer bit explicit or implicit? */
+ enum floatformat_intbit intbit;
+
+ /* Internal name for debugging. */
+ const char *name;
+
+ /* Validator method. */
+ int (*is_valid) (const struct floatformat *fmt, const void *from);
+
+ /* Is the format actually the sum of two smaller floating point
+ formats (IBM long double, as described in
+ gcc/config/rs6000/darwin-ldouble-format)? If so, this is the
+ smaller format in question, and the fields sign_start through
+ intbit describe the first half. If not, this is NULL. */
+ const struct floatformat *split_half;
+};
+
+/* floatformats for IEEE single and double, big and little endian. */
+
+extern const struct floatformat floatformat_ieee_half_big;
+extern const struct floatformat floatformat_ieee_half_little;
+extern const struct floatformat floatformat_ieee_single_big;
+extern const struct floatformat floatformat_ieee_single_little;
+extern const struct floatformat floatformat_ieee_double_big;
+extern const struct floatformat floatformat_ieee_double_little;
+
+/* floatformat for ARM IEEE double, little endian bytes and big endian words */
+
+extern const struct floatformat floatformat_ieee_double_littlebyte_bigword;
+
+/* floatformats for VAX. */
+
+extern const struct floatformat floatformat_vax_f;
+extern const struct floatformat floatformat_vax_d;
+extern const struct floatformat floatformat_vax_g;
+
+/* floatformats for various extendeds. */
+
+extern const struct floatformat floatformat_i387_ext;
+extern const struct floatformat floatformat_m68881_ext;
+extern const struct floatformat floatformat_i960_ext;
+extern const struct floatformat floatformat_m88110_ext;
+extern const struct floatformat floatformat_m88110_harris_ext;
+extern const struct floatformat floatformat_arm_ext_big;
+extern const struct floatformat floatformat_arm_ext_littlebyte_bigword;
+/* IA-64 Floating Point register spilt into memory. */
+extern const struct floatformat floatformat_ia64_spill_big;
+extern const struct floatformat floatformat_ia64_spill_little;
+extern const struct floatformat floatformat_ia64_quad_big;
+extern const struct floatformat floatformat_ia64_quad_little;
+/* IBM long double (double+double). */
+extern const struct floatformat floatformat_ibm_long_double;
+
+/* Convert from FMT to a double.
+ FROM is the address of the extended float.
+ Store the double in *TO. */
+
+extern void
+floatformat_to_double (const struct floatformat *, const void *, double *);
+
+/* The converse: convert the double *FROM to FMT
+ and store where TO points. */
+
+extern void
+floatformat_from_double (const struct floatformat *, const double *, void *);
+
+/* Return non-zero iff the data at FROM is a valid number in format FMT. */
+
+extern int
+floatformat_is_valid (const struct floatformat *fmt, const void *from);
+
+#endif /* defined (FLOATFORMAT_H) */
diff --git a/include/fnmatch.h b/include/fnmatch.h
new file mode 100644
index 000000000..5b9953ca3
--- /dev/null
+++ b/include/fnmatch.h
@@ -0,0 +1,70 @@
+/* Copyright 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+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, 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, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef _FNMATCH_H
+
+#define _FNMATCH_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
+#undef __P
+#define __P(args) args
+#else /* Not C++ or ANSI C. */
+#undef __P
+#define __P(args) ()
+/* We can get away without defining `const' here only because in this file
+ it is used only inside the prototype for `fnmatch', which is elided in
+ non-ANSI C where `const' is problematical. */
+#endif /* C++ or ANSI C. */
+
+
+/* We #undef these before defining them because some losing systems
+ (HP-UX A.08.07 for example) define these in <unistd.h>. */
+#undef FNM_PATHNAME
+#undef FNM_NOESCAPE
+#undef FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'. */
+#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
+#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
+#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
+
+#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
+#define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */
+#define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
+#define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
+#endif
+
+/* Value returned by `fnmatch' if STRING does not match PATTERN. */
+#define FNM_NOMATCH 1
+
+/* Match STRING against the filename pattern PATTERN,
+ returning zero if it matches, FNM_NOMATCH if not. */
+extern int fnmatch __P ((const char *__pattern, const char *__string,
+ int __flags));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* fnmatch.h */
diff --git a/include/getopt.h b/include/getopt.h
new file mode 100644
index 000000000..5421cabed
--- /dev/null
+++ b/include/getopt.h
@@ -0,0 +1,144 @@
+/* Declarations for getopt.
+ Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998, 2000,
+ 2002 Free Software Foundation, Inc.
+
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@gnu.org.
+
+ 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, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns -1, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+ for unrecognized options. */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized. */
+
+extern int optopt;
+
+/* Describe the long-named options requested by the application.
+ The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+ of `struct option' terminated by an element containing a name which is
+ zero.
+
+ The field `has_arg' is:
+ no_argument (or 0) if the option does not take an argument,
+ required_argument (or 1) if the option requires an argument,
+ optional_argument (or 2) if the option takes an optional argument.
+
+ If the field `flag' is not NULL, it points to a variable that is set
+ to the value given in the field `val' when the option is found, but
+ left unchanged if the option is not found.
+
+ To have a long-named option do something other than set an `int' to
+ a compiled-in constant, such as set a value from `optarg', set the
+ option's `flag' field to zero and its `val' field to a nonzero
+ value (the equivalent single-letter option character, if there is
+ one). For long options that have a zero `flag' field, `getopt'
+ returns the contents of the `val' field. */
+
+struct option
+{
+#if defined (__STDC__) && __STDC__
+ const char *name;
+#else
+ char *name;
+#endif
+ /* has_arg can't be an enum because some compilers complain about
+ type mismatches in all the code that assumes it is an int. */
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'. */
+
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+#if defined (__STDC__) && __STDC__
+/* HAVE_DECL_* is a three-state macro: undefined, 0 or 1. If it is
+ undefined, we haven't run the autoconf check so provide the
+ declaration without arguments. If it is 0, we checked and failed
+ to find the declaration so provide a fully prototyped one. If it
+ is 1, we found it so don't provide any declaration at all. */
+#if !HAVE_DECL_GETOPT
+#if defined (__GNU_LIBRARY__) || defined (HAVE_DECL_GETOPT)
+/* Many other libraries have conflicting prototypes for getopt, with
+ differences in the consts, in unistd.h. To avoid compilation
+ errors, only prototype getopt for the GNU C library. */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+#else
+#ifndef __cplusplus
+extern int getopt ();
+#endif /* __cplusplus */
+#endif
+#endif /* !HAVE_DECL_GETOPT */
+
+extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+ const struct option *longopts, int *longind);
+extern int getopt_long_only (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind);
+
+/* Internal only. Users should not call this directly. */
+extern int _getopt_internal (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind,
+ int long_only);
+#else /* not __STDC__ */
+extern int getopt ();
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+#endif /* __STDC__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* getopt.h */
diff --git a/include/hashtab.h b/include/hashtab.h
new file mode 100644
index 000000000..4bb65d6c7
--- /dev/null
+++ b/include/hashtab.h
@@ -0,0 +1,209 @@
+/* An expandable hash tables datatype.
+ Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2009, 2010
+ Free Software Foundation, Inc.
+ Contributed by Vladimir Makarov (vmakarov@cygnus.com).
+
+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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* This package implements basic hash table functionality. It is possible
+ to search for an entry, create an entry and destroy an entry.
+
+ Elements in the table are generic pointers.
+
+ The size of the table is not fixed; if the occupancy of the table
+ grows too high the hash table will be expanded.
+
+ The abstract data implementation is based on generalized Algorithm D
+ from Knuth's book "The art of computer programming". Hash table is
+ expanded by creation of new hash table and transferring elements from
+ the old table to the new table. */
+
+#ifndef __HASHTAB_H__
+#define __HASHTAB_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "ansidecl.h"
+
+#ifndef GTY
+#define GTY(X)
+#endif
+
+/* The type for a hash code. */
+typedef unsigned int hashval_t;
+
+/* Callback function pointer types. */
+
+/* Calculate hash of a table entry. */
+typedef hashval_t (*htab_hash) (const void *);
+
+/* Compare a table entry with a possible entry. The entry already in
+ the table always comes first, so the second element can be of a
+ different type (but in this case htab_find and htab_find_slot
+ cannot be used; instead the variants that accept a hash value
+ must be used). */
+typedef int (*htab_eq) (const void *, const void *);
+
+/* Cleanup function called whenever a live element is removed from
+ the hash table. */
+typedef void (*htab_del) (void *);
+
+/* Function called by htab_traverse for each live element. The first
+ arg is the slot of the element (which can be passed to htab_clear_slot
+ if desired), the second arg is the auxiliary pointer handed to
+ htab_traverse. Return 1 to continue scan, 0 to stop. */
+typedef int (*htab_trav) (void **, void *);
+
+/* Memory-allocation function, with the same functionality as calloc().
+ Iff it returns NULL, the hash table implementation will pass an error
+ code back to the user, so if your code doesn't handle errors,
+ best if you use xcalloc instead. */
+typedef void *(*htab_alloc) (size_t, size_t);
+
+/* We also need a free() routine. */
+typedef void (*htab_free) (void *);
+
+/* Memory allocation and deallocation; variants which take an extra
+ argument. */
+typedef void *(*htab_alloc_with_arg) (void *, size_t, size_t);
+typedef void (*htab_free_with_arg) (void *, void *);
+
+/* This macro defines reserved value for empty table entry. */
+
+#define HTAB_EMPTY_ENTRY ((PTR) 0)
+
+/* This macro defines reserved value for table entry which contained
+ a deleted element. */
+
+#define HTAB_DELETED_ENTRY ((PTR) 1)
+
+/* Hash tables are of the following type. The structure
+ (implementation) of this type is not needed for using the hash
+ tables. All work with hash table should be executed only through
+ functions mentioned below. The size of this structure is subject to
+ change. */
+
+struct GTY(()) htab {
+ /* Pointer to hash function. */
+ htab_hash hash_f;
+
+ /* Pointer to comparison function. */
+ htab_eq eq_f;
+
+ /* Pointer to cleanup function. */
+ htab_del del_f;
+
+ /* Table itself. */
+ void ** GTY ((use_param, length ("%h.size"))) entries;
+
+ /* Current size (in entries) of the hash table. */
+ size_t size;
+
+ /* Current number of elements including also deleted elements. */
+ size_t n_elements;
+
+ /* Current number of deleted elements in the table. */
+ size_t n_deleted;
+
+ /* The following member is used for debugging. Its value is number
+ of all calls of `htab_find_slot' for the hash table. */
+ unsigned int searches;
+
+ /* The following member is used for debugging. Its value is number
+ of collisions fixed for time of work with the hash table. */
+ unsigned int collisions;
+
+ /* Pointers to allocate/free functions. */
+ htab_alloc alloc_f;
+ htab_free free_f;
+
+ /* Alternate allocate/free functions, which take an extra argument. */
+ void * GTY((skip)) alloc_arg;
+ htab_alloc_with_arg alloc_with_arg_f;
+ htab_free_with_arg free_with_arg_f;
+
+ /* Current size (in entries) of the hash table, as an index into the
+ table of primes. */
+ unsigned int size_prime_index;
+};
+
+typedef struct htab *htab_t;
+
+/* An enum saying whether we insert into the hash table or not. */
+enum insert_option {NO_INSERT, INSERT};
+
+/* The prototypes of the package functions. */
+
+extern htab_t htab_create_alloc (size_t, htab_hash,
+ htab_eq, htab_del,
+ htab_alloc, htab_free);
+
+extern htab_t htab_create_alloc_ex (size_t, htab_hash,
+ htab_eq, htab_del,
+ void *, htab_alloc_with_arg,
+ htab_free_with_arg);
+
+extern htab_t htab_create_typed_alloc (size_t, htab_hash, htab_eq, htab_del,
+ htab_alloc, htab_alloc, htab_free);
+
+/* Backward-compatibility functions. */
+extern htab_t htab_create (size_t, htab_hash, htab_eq, htab_del);
+extern htab_t htab_try_create (size_t, htab_hash, htab_eq, htab_del);
+
+extern void htab_set_functions_ex (htab_t, htab_hash,
+ htab_eq, htab_del,
+ void *, htab_alloc_with_arg,
+ htab_free_with_arg);
+
+extern void htab_delete (htab_t);
+extern void htab_empty (htab_t);
+
+extern void * htab_find (htab_t, const void *);
+extern void ** htab_find_slot (htab_t, const void *, enum insert_option);
+extern void * htab_find_with_hash (htab_t, const void *, hashval_t);
+extern void ** htab_find_slot_with_hash (htab_t, const void *,
+ hashval_t, enum insert_option);
+extern void htab_clear_slot (htab_t, void **);
+extern void htab_remove_elt (htab_t, void *);
+extern void htab_remove_elt_with_hash (htab_t, void *, hashval_t);
+
+extern void htab_traverse (htab_t, htab_trav, void *);
+extern void htab_traverse_noresize (htab_t, htab_trav, void *);
+
+extern size_t htab_size (htab_t);
+extern size_t htab_elements (htab_t);
+extern double htab_collisions (htab_t);
+
+/* A hash function for pointers. */
+extern htab_hash htab_hash_pointer;
+
+/* An equality function for pointers. */
+extern htab_eq htab_eq_pointer;
+
+/* A hash function for null-terminated strings. */
+extern hashval_t htab_hash_string (const void *);
+
+/* An iterative hash function for arbitrary data. */
+extern hashval_t iterative_hash (const void *, size_t, hashval_t);
+/* Shorthand for hashing something with an intrinsic size. */
+#define iterative_hash_object(OB,INIT) iterative_hash (&OB, sizeof (OB), INIT)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __HASHTAB_H */
diff --git a/include/libiberty.h b/include/libiberty.h
new file mode 100644
index 000000000..1cc7250bf
--- /dev/null
+++ b/include/libiberty.h
@@ -0,0 +1,679 @@
+/* Function declarations for libiberty.
+
+ Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+ Note - certain prototypes declared in this header file are for
+ functions whoes implementation copyright does not belong to the
+ FSF. Those prototypes are present in this file for reference
+ purposes only and their presence in this file should not construed
+ as an indication of ownership by the FSF of the implementation of
+ those functions in any way or form whatsoever.
+
+ 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, 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., 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ Written by Cygnus Support, 1994.
+
+ The libiberty library provides a number of functions which are
+ missing on some operating systems. We do not declare those here,
+ to avoid conflicts with the system header files on operating
+ systems that do support those functions. In this file we only
+ declare those functions which are specific to libiberty. */
+
+#ifndef LIBIBERTY_H
+#define LIBIBERTY_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ansidecl.h"
+
+/* Get a definition for size_t. */
+#include <stddef.h>
+/* Get a definition for va_list. */
+#include <stdarg.h>
+
+#include <stdio.h>
+
+/* If the OS supports it, ensure that the supplied stream is setup to
+ avoid any multi-threaded locking. Otherwise leave the FILE pointer
+ unchanged. If the stream is NULL do nothing. */
+
+extern void unlock_stream (FILE *);
+
+/* If the OS supports it, ensure that the standard I/O streams, stdin,
+ stdout and stderr are setup to avoid any multi-threaded locking.
+ Otherwise do nothing. */
+
+extern void unlock_std_streams (void);
+
+/* Open and return a FILE pointer. If the OS supports it, ensure that
+ the stream is setup to avoid any multi-threaded locking. Otherwise
+ return the FILE pointer unchanged. */
+
+extern FILE *fopen_unlocked (const char *, const char *);
+extern FILE *fdopen_unlocked (int, const char *);
+extern FILE *freopen_unlocked (const char *, const char *, FILE *);
+
+/* Build an argument vector from a string. Allocates memory using
+ malloc. Use freeargv to free the vector. */
+
+extern char **buildargv (const char *) ATTRIBUTE_MALLOC;
+
+/* Free a vector returned by buildargv. */
+
+extern void freeargv (char **);
+
+/* Duplicate an argument vector. Allocates memory using malloc. Use
+ freeargv to free the vector. */
+
+extern char **dupargv (char **) ATTRIBUTE_MALLOC;
+
+/* Expand "@file" arguments in argv. */
+
+extern void expandargv PARAMS ((int *, char ***));
+
+/* Write argv to an @-file, inserting necessary quoting. */
+
+extern int writeargv PARAMS ((char **, FILE *));
+
+/* Return the last component of a path name. Note that we can't use a
+ prototype here because the parameter is declared inconsistently
+ across different systems, sometimes as "char *" and sometimes as
+ "const char *" */
+
+/* HAVE_DECL_* is a three-state macro: undefined, 0 or 1. If it is
+ undefined, we haven't run the autoconf check so provide the
+ declaration without arguments. If it is 0, we checked and failed
+ to find the declaration so provide a fully prototyped one. If it
+ is 1, we found it so don't provide any declaration at all. */
+#if !HAVE_DECL_BASENAME
+#if defined (__GNU_LIBRARY__ ) || defined (__linux__) || defined (__FreeBSD__) || defined (__OpenBSD__) || defined(__NetBSD__) || defined (__CYGWIN__) || defined (__CYGWIN32__) || defined (__MINGW32__) || defined (HAVE_DECL_BASENAME)
+extern char *basename (const char *);
+#else
+/* Do not allow basename to be used if there is no prototype seen. We
+ either need to use the above prototype or have one from
+ autoconf which would result in HAVE_DECL_BASENAME being set. */
+#define basename basename_cannot_be_used_without_a_prototype
+#endif
+#endif
+
+/* A well-defined basename () that is always compiled in. */
+
+extern const char *lbasename (const char *);
+
+/* Same, but assumes DOS semantics (drive name, backslash is also a
+ dir separator) regardless of host. */
+
+extern const char *dos_lbasename (const char *);
+
+/* Same, but assumes Unix semantics (absolute paths always start with
+ a slash, only forward slash is accepted as dir separator)
+ regardless of host. */
+
+extern const char *unix_lbasename (const char *);
+
+/* A well-defined realpath () that is always compiled in. */
+
+extern char *lrealpath (const char *);
+
+/* Concatenate an arbitrary number of strings. You must pass NULL as
+ the last argument of this function, to terminate the list of
+ strings. Allocates memory using xmalloc. */
+
+extern char *concat (const char *, ...) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
+
+/* Concatenate an arbitrary number of strings. You must pass NULL as
+ the last argument of this function, to terminate the list of
+ strings. Allocates memory using xmalloc. The first argument is
+ not one of the strings to be concatenated, but if not NULL is a
+ pointer to be freed after the new string is created, similar to the
+ way xrealloc works. */
+
+extern char *reconcat (char *, const char *, ...) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
+
+/* Determine the length of concatenating an arbitrary number of
+ strings. You must pass NULL as the last argument of this function,
+ to terminate the list of strings. */
+
+extern unsigned long concat_length (const char *, ...) ATTRIBUTE_SENTINEL;
+
+/* Concatenate an arbitrary number of strings into a SUPPLIED area of
+ memory. You must pass NULL as the last argument of this function,
+ to terminate the list of strings. The supplied memory is assumed
+ to be large enough. */
+
+extern char *concat_copy (char *, const char *, ...) ATTRIBUTE_SENTINEL;
+
+/* Concatenate an arbitrary number of strings into a GLOBAL area of
+ memory. You must pass NULL as the last argument of this function,
+ to terminate the list of strings. The supplied memory is assumed
+ to be large enough. */
+
+extern char *concat_copy2 (const char *, ...) ATTRIBUTE_SENTINEL;
+
+/* This is the global area used by concat_copy2. */
+
+extern char *libiberty_concat_ptr;
+
+/* Concatenate an arbitrary number of strings. You must pass NULL as
+ the last argument of this function, to terminate the list of
+ strings. Allocates memory using alloca. The arguments are
+ evaluated twice! */
+#define ACONCAT(ACONCAT_PARAMS) \
+ (libiberty_concat_ptr = (char *) alloca (concat_length ACONCAT_PARAMS + 1), \
+ concat_copy2 ACONCAT_PARAMS)
+
+/* Check whether two file descriptors refer to the same file. */
+
+extern int fdmatch (int fd1, int fd2);
+
+/* Return the position of the first bit set in the argument. */
+/* Prototypes vary from system to system, so we only provide a
+ prototype on systems where we know that we need it. */
+#if defined (HAVE_DECL_FFS) && !HAVE_DECL_FFS
+extern int ffs(int);
+#endif
+
+/* Get the working directory. The result is cached, so don't call
+ chdir() between calls to getpwd(). */
+
+extern char * getpwd (void);
+
+/* Get the current time. */
+/* Prototypes vary from system to system, so we only provide a
+ prototype on systems where we know that we need it. */
+#ifdef __MINGW32__
+/* Forward declaration to avoid #include <sys/time.h>. */
+struct timeval;
+extern int gettimeofday (struct timeval *, void *);
+#endif
+
+/* Get the amount of time the process has run, in microseconds. */
+
+extern long get_run_time (void);
+
+/* Generate a relocated path to some installation directory. Allocates
+ return value using malloc. */
+
+extern char *make_relative_prefix (const char *, const char *,
+ const char *) ATTRIBUTE_MALLOC;
+
+/* Generate a relocated path to some installation directory without
+ attempting to follow any soft links. Allocates
+ return value using malloc. */
+
+extern char *make_relative_prefix_ignore_links (const char *, const char *,
+ const char *) ATTRIBUTE_MALLOC;
+
+/* Choose a temporary directory to use for scratch files. */
+
+extern char *choose_temp_base (void) ATTRIBUTE_MALLOC;
+
+/* Return a temporary file name or NULL if unable to create one. */
+
+extern char *make_temp_file (const char *) ATTRIBUTE_MALLOC;
+
+/* Remove a link to a file unless it is special. */
+
+extern int unlink_if_ordinary (const char *);
+
+/* Allocate memory filled with spaces. Allocates using malloc. */
+
+extern const char *spaces (int count);
+
+/* Return the maximum error number for which strerror will return a
+ string. */
+
+extern int errno_max (void);
+
+/* Return the name of an errno value (e.g., strerrno (EINVAL) returns
+ "EINVAL"). */
+
+extern const char *strerrno (int);
+
+/* Given the name of an errno value, return the value. */
+
+extern int strtoerrno (const char *);
+
+/* ANSI's strerror(), but more robust. */
+
+extern char *xstrerror (int);
+
+/* Return the maximum signal number for which strsignal will return a
+ string. */
+
+extern int signo_max (void);
+
+/* Return a signal message string for a signal number
+ (e.g., strsignal (SIGHUP) returns something like "Hangup"). */
+/* This is commented out as it can conflict with one in system headers.
+ We still document its existence though. */
+
+/*extern const char *strsignal (int);*/
+
+/* Return the name of a signal number (e.g., strsigno (SIGHUP) returns
+ "SIGHUP"). */
+
+extern const char *strsigno (int);
+
+/* Given the name of a signal, return its number. */
+
+extern int strtosigno (const char *);
+
+/* Register a function to be run by xexit. Returns 0 on success. */
+
+extern int xatexit (void (*fn) (void));
+
+/* Exit, calling all the functions registered with xatexit. */
+
+extern void xexit (int status) ATTRIBUTE_NORETURN;
+
+/* Set the program name used by xmalloc. */
+
+extern void xmalloc_set_program_name (const char *);
+
+/* Report an allocation failure. */
+extern void xmalloc_failed (size_t) ATTRIBUTE_NORETURN;
+
+/* Allocate memory without fail. If malloc fails, this will print a
+ message to stderr (using the name set by xmalloc_set_program_name,
+ if any) and then call xexit. */
+
+extern void *xmalloc (size_t) ATTRIBUTE_MALLOC;
+
+/* Reallocate memory without fail. This works like xmalloc. Note,
+ realloc type functions are not suitable for attribute malloc since
+ they may return the same address across multiple calls. */
+
+extern void *xrealloc (void *, size_t);
+
+/* Allocate memory without fail and set it to zero. This works like
+ xmalloc. */
+
+extern void *xcalloc (size_t, size_t) ATTRIBUTE_MALLOC;
+
+/* Copy a string into a memory buffer without fail. */
+
+extern char *xstrdup (const char *) ATTRIBUTE_MALLOC;
+
+/* Copy at most N characters from string into a buffer without fail. */
+
+extern char *xstrndup (const char *, size_t) ATTRIBUTE_MALLOC;
+
+/* Copy an existing memory buffer to a new memory buffer without fail. */
+
+extern void *xmemdup (const void *, size_t, size_t) ATTRIBUTE_MALLOC;
+
+/* Physical memory routines. Return values are in BYTES. */
+extern double physmem_total (void);
+extern double physmem_available (void);
+
+/* Compute the 32-bit CRC of a block of memory. */
+extern unsigned int xcrc32 (const unsigned char *, int, unsigned int);
+
+/* These macros provide a K&R/C89/C++-friendly way of allocating structures
+ with nice encapsulation. The XDELETE*() macros are technically
+ superfluous, but provided here for symmetry. Using them consistently
+ makes it easier to update client code to use different allocators such
+ as new/delete and new[]/delete[]. */
+
+/* Scalar allocators. */
+
+#define XALLOCA(T) ((T *) alloca (sizeof (T)))
+#define XNEW(T) ((T *) xmalloc (sizeof (T)))
+#define XCNEW(T) ((T *) xcalloc (1, sizeof (T)))
+#define XDUP(T, P) ((T *) xmemdup ((P), sizeof (T), sizeof (T)))
+#define XDELETE(P) free ((void*) (P))
+
+/* Array allocators. */
+
+#define XALLOCAVEC(T, N) ((T *) alloca (sizeof (T) * (N)))
+#define XNEWVEC(T, N) ((T *) xmalloc (sizeof (T) * (N)))
+#define XCNEWVEC(T, N) ((T *) xcalloc ((N), sizeof (T)))
+#define XDUPVEC(T, P, N) ((T *) xmemdup ((P), sizeof (T) * (N), sizeof (T) * (N)))
+#define XRESIZEVEC(T, P, N) ((T *) xrealloc ((void *) (P), sizeof (T) * (N)))
+#define XDELETEVEC(P) free ((void*) (P))
+
+/* Allocators for variable-sized structures and raw buffers. */
+
+#define XALLOCAVAR(T, S) ((T *) alloca ((S)))
+#define XNEWVAR(T, S) ((T *) xmalloc ((S)))
+#define XCNEWVAR(T, S) ((T *) xcalloc (1, (S)))
+#define XDUPVAR(T, P, S1, S2) ((T *) xmemdup ((P), (S1), (S2)))
+#define XRESIZEVAR(T, P, S) ((T *) xrealloc ((P), (S)))
+
+/* Type-safe obstack allocator. */
+
+#define XOBNEW(O, T) ((T *) obstack_alloc ((O), sizeof (T)))
+#define XOBNEWVEC(O, T, N) ((T *) obstack_alloc ((O), sizeof (T) * (N)))
+#define XOBNEWVAR(O, T, S) ((T *) obstack_alloc ((O), (S)))
+#define XOBFINISH(O, T) ((T) obstack_finish ((O)))
+
+/* hex character manipulation routines */
+
+#define _hex_array_size 256
+#define _hex_bad 99
+extern const unsigned char _hex_value[_hex_array_size];
+extern void hex_init (void);
+#define hex_p(c) (hex_value (c) != _hex_bad)
+/* If you change this, note well: Some code relies on side effects in
+ the argument being performed exactly once. */
+#define hex_value(c) ((unsigned int) _hex_value[(unsigned char) (c)])
+
+/* Flags for pex_init. These are bits to be or'ed together. */
+
+/* Record subprocess times, if possible. */
+#define PEX_RECORD_TIMES 0x1
+
+/* Use pipes for communication between processes, if possible. */
+#define PEX_USE_PIPES 0x2
+
+/* Save files used for communication between processes. */
+#define PEX_SAVE_TEMPS 0x4
+
+/* Prepare to execute one or more programs, with standard output of
+ each program fed to standard input of the next.
+ FLAGS As above.
+ PNAME The name of the program to report in error messages.
+ TEMPBASE A base name to use for temporary files; may be NULL to
+ use a random name.
+ Returns NULL on error. */
+
+extern struct pex_obj *pex_init (int flags, const char *pname,
+ const char *tempbase);
+
+/* Flags for pex_run. These are bits to be or'ed together. */
+
+/* Last program in pipeline. Standard output of program goes to
+ OUTNAME, or, if OUTNAME is NULL, to standard output of caller. Do
+ not set this if you want to call pex_read_output. After this is
+ set, pex_run may no longer be called with the same struct
+ pex_obj. */
+#define PEX_LAST 0x1
+
+/* Search for program in executable search path. */
+#define PEX_SEARCH 0x2
+
+/* OUTNAME is a suffix. */
+#define PEX_SUFFIX 0x4
+
+/* Send program's standard error to standard output. */
+#define PEX_STDERR_TO_STDOUT 0x8
+
+/* Input file should be opened in binary mode. This flag is ignored
+ on Unix. */
+#define PEX_BINARY_INPUT 0x10
+
+/* Output file should be opened in binary mode. This flag is ignored
+ on Unix. For proper behaviour PEX_BINARY_INPUT and
+ PEX_BINARY_OUTPUT have to match appropriately--i.e., a call using
+ PEX_BINARY_OUTPUT should be followed by a call using
+ PEX_BINARY_INPUT. */
+#define PEX_BINARY_OUTPUT 0x20
+
+/* Capture stderr to a pipe. The output can be read by
+ calling pex_read_err and reading from the returned
+ FILE object. This flag may be specified only for
+ the last program in a pipeline.
+
+ This flag is supported only on Unix and Windows. */
+#define PEX_STDERR_TO_PIPE 0x40
+
+/* Capture stderr in binary mode. This flag is ignored
+ on Unix. */
+#define PEX_BINARY_ERROR 0x80
+
+
+/* Execute one program. Returns NULL on success. On error returns an
+ error string (typically just the name of a system call); the error
+ string is statically allocated.
+
+ OBJ Returned by pex_init.
+
+ FLAGS As above.
+
+ EXECUTABLE The program to execute.
+
+ ARGV NULL terminated array of arguments to pass to the program.
+
+ OUTNAME Sets the output file name as follows:
+
+ PEX_SUFFIX set (OUTNAME may not be NULL):
+ TEMPBASE parameter to pex_init not NULL:
+ Output file name is the concatenation of TEMPBASE
+ and OUTNAME.
+ TEMPBASE is NULL:
+ Output file name is a random file name ending in
+ OUTNAME.
+ PEX_SUFFIX not set:
+ OUTNAME not NULL:
+ Output file name is OUTNAME.
+ OUTNAME NULL, TEMPBASE not NULL:
+ Output file name is randomly chosen using
+ TEMPBASE.
+ OUTNAME NULL, TEMPBASE NULL:
+ Output file name is randomly chosen.
+
+ If PEX_LAST is not set, the output file name is the
+ name to use for a temporary file holding stdout, if
+ any (there will not be a file if PEX_USE_PIPES is set
+ and the system supports pipes). If a file is used, it
+ will be removed when no longer needed unless
+ PEX_SAVE_TEMPS is set.
+
+ If PEX_LAST is set, and OUTNAME is not NULL, standard
+ output is written to the output file name. The file
+ will not be removed. If PEX_LAST and PEX_SUFFIX are
+ both set, TEMPBASE may not be NULL.
+
+ ERRNAME If not NULL, this is the name of a file to which
+ standard error is written. If NULL, standard error of
+ the program is standard error of the caller.
+
+ ERR On an error return, *ERR is set to an errno value, or
+ to 0 if there is no relevant errno.
+*/
+
+extern const char *pex_run (struct pex_obj *obj, int flags,
+ const char *executable, char * const *argv,
+ const char *outname, const char *errname,
+ int *err);
+
+/* As for pex_run (), but takes an extra parameter to enable the
+ environment for the child process to be specified.
+
+ ENV The environment for the child process, specified as
+ an array of character pointers. Each element of the
+ array should point to a string of the form VAR=VALUE,
+ with the exception of the last element which must be
+ a null pointer.
+*/
+
+extern const char *pex_run_in_environment (struct pex_obj *obj, int flags,
+ const char *executable,
+ char * const *argv,
+ char * const *env,
+ const char *outname,
+ const char *errname, int *err);
+
+/* Return a stream for a temporary file to pass to the first program
+ in the pipeline as input. The file name is chosen as for pex_run.
+ pex_run closes the file automatically; don't close it yourself. */
+
+extern FILE *pex_input_file (struct pex_obj *obj, int flags,
+ const char *in_name);
+
+/* Return a stream for a pipe connected to the standard input of the
+ first program in the pipeline. You must have passed
+ `PEX_USE_PIPES' to `pex_init'. Close the returned stream
+ yourself. */
+
+extern FILE *pex_input_pipe (struct pex_obj *obj, int binary);
+
+/* Read the standard output of the last program to be executed.
+ pex_run can not be called after this. BINARY should be non-zero if
+ the file should be opened in binary mode; this is ignored on Unix.
+ Returns NULL on error. Don't call fclose on the returned FILE; it
+ will be closed by pex_free. */
+
+extern FILE *pex_read_output (struct pex_obj *, int binary);
+
+/* Read the standard error of the last program to be executed.
+ pex_run can not be called after this. BINARY should be non-zero if
+ the file should be opened in binary mode; this is ignored on Unix.
+ Returns NULL on error. Don't call fclose on the returned FILE; it
+ will be closed by pex_free. */
+
+extern FILE *pex_read_err (struct pex_obj *, int binary);
+
+/* Return exit status of all programs in VECTOR. COUNT indicates the
+ size of VECTOR. The status codes in the vector are in the order of
+ the calls to pex_run. Returns 0 on error, 1 on success. */
+
+extern int pex_get_status (struct pex_obj *, int count, int *vector);
+
+/* Return times of all programs in VECTOR. COUNT indicates the size
+ of VECTOR. struct pex_time is really just struct timeval, but that
+ is not portable to all systems. Returns 0 on error, 1 on
+ success. */
+
+struct pex_time
+{
+ unsigned long user_seconds;
+ unsigned long user_microseconds;
+ unsigned long system_seconds;
+ unsigned long system_microseconds;
+};
+
+extern int pex_get_times (struct pex_obj *, int count,
+ struct pex_time *vector);
+
+/* Clean up a pex_obj. If you have not called pex_get_times or
+ pex_get_status, this will try to kill the subprocesses. */
+
+extern void pex_free (struct pex_obj *);
+
+/* Just execute one program. Return value is as for pex_run.
+ FLAGS Combination of PEX_SEARCH and PEX_STDERR_TO_STDOUT.
+ EXECUTABLE As for pex_run.
+ ARGV As for pex_run.
+ PNAME As for pex_init.
+ OUTNAME As for pex_run when PEX_LAST is set.
+ ERRNAME As for pex_run.
+ STATUS Set to exit status on success.
+ ERR As for pex_run.
+*/
+
+extern const char *pex_one (int flags, const char *executable,
+ char * const *argv, const char *pname,
+ const char *outname, const char *errname,
+ int *status, int *err);
+
+/* pexecute and pwait are the old pexecute interface, still here for
+ backward compatibility. Don't use these for new code. Instead,
+ use pex_init/pex_run/pex_get_status/pex_free, or pex_one. */
+
+/* Definitions used by the pexecute routine. */
+
+#define PEXECUTE_FIRST 1
+#define PEXECUTE_LAST 2
+#define PEXECUTE_ONE (PEXECUTE_FIRST + PEXECUTE_LAST)
+#define PEXECUTE_SEARCH 4
+#define PEXECUTE_VERBOSE 8
+
+/* Execute a program. */
+
+extern int pexecute (const char *, char * const *, const char *,
+ const char *, char **, char **, int);
+
+/* Wait for pexecute to finish. */
+
+extern int pwait (int, int *, int);
+
+#if !HAVE_DECL_ASPRINTF
+/* Like sprintf but provides a pointer to malloc'd storage, which must
+ be freed by the caller. */
+
+extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
+#endif
+
+#if !HAVE_DECL_VASPRINTF
+/* Like vsprintf but provides a pointer to malloc'd storage, which
+ must be freed by the caller. */
+
+extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0);
+#endif
+
+#if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF
+/* Like sprintf but prints at most N characters. */
+extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3;
+#endif
+
+#if defined(HAVE_DECL_VSNPRINTF) && !HAVE_DECL_VSNPRINTF
+/* Like vsprintf but prints at most N characters. */
+extern int vsnprintf (char *, size_t, const char *, va_list) ATTRIBUTE_PRINTF(3,0);
+#endif
+
+#if defined(HAVE_DECL_STRVERSCMP) && !HAVE_DECL_STRVERSCMP
+/* Compare version strings. */
+extern int strverscmp (const char *, const char *);
+#endif
+
+/* Set the title of a process */
+extern void setproctitle (const char *name, ...);
+
+#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
+
+/* Drastically simplified alloca configurator. If we're using GCC,
+ we use __builtin_alloca; otherwise we use the C alloca. The C
+ alloca is always available. You can override GCC by defining
+ USE_C_ALLOCA yourself. The canonical autoconf macro C_ALLOCA is
+ also set/unset as it is often used to indicate whether code needs
+ to call alloca(0). */
+extern void *C_alloca (size_t) ATTRIBUTE_MALLOC;
+#undef alloca
+#if GCC_VERSION >= 2000 && !defined USE_C_ALLOCA
+# define alloca(x) __builtin_alloca(x)
+# undef C_ALLOCA
+# define ASTRDUP(X) \
+ (__extension__ ({ const char *const libiberty_optr = (X); \
+ const unsigned long libiberty_len = strlen (libiberty_optr) + 1; \
+ char *const libiberty_nptr = (char *const) alloca (libiberty_len); \
+ (char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len); }))
+#else
+# define alloca(x) C_alloca(x)
+# undef USE_C_ALLOCA
+# define USE_C_ALLOCA 1
+# undef C_ALLOCA
+# define C_ALLOCA 1
+extern const char *libiberty_optr;
+extern char *libiberty_nptr;
+extern unsigned long libiberty_len;
+# define ASTRDUP(X) \
+ (libiberty_optr = (X), \
+ libiberty_len = strlen (libiberty_optr) + 1, \
+ libiberty_nptr = (char *) alloca (libiberty_len), \
+ (char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len))
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* ! defined (LIBIBERTY_H) */
diff --git a/include/lto-symtab.h b/include/lto-symtab.h
new file mode 100644
index 000000000..9312c5d9d
--- /dev/null
+++ b/include/lto-symtab.h
@@ -0,0 +1,41 @@
+/* Data types used in the IL symbol table.
+ Copyright (C) 2009 Free Software Foundation, Inc.
+ Contributed by Rafael Espindola <espindola@google.com>
+
+This file is part of GCC.
+
+GCC 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 3, or (at your option) any later
+version.
+
+GCC 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 GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_LTO_SYMTAB_H
+#define GCC_LTO_SYMTAB_H
+
+enum gcc_plugin_symbol_kind
+ {
+ GCCPK_DEF,
+ GCCPK_WEAKDEF,
+ GCCPK_UNDEF,
+ GCCPK_WEAKUNDEF,
+ GCCPK_COMMON
+ };
+
+enum gcc_plugin_symbol_visibility
+ {
+ GCCPV_DEFAULT,
+ GCCPV_PROTECTED,
+ GCCPV_INTERNAL,
+ GCCPV_HIDDEN
+ };
+
+#endif /* GCC_LTO_SYMTAB_H */
diff --git a/include/md5.h b/include/md5.h
new file mode 100644
index 000000000..6da2fefe1
--- /dev/null
+++ b/include/md5.h
@@ -0,0 +1,154 @@
+/* md5.h - Declaration of functions and data types used for MD5 sum
+ computing library functions.
+ Copyright 1995, 1996, 2000 Free Software Foundation, Inc.
+ NOTE: The canonical source of this file is maintained with the GNU C
+ Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+ 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, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _MD5_H
+#define _MD5_H 1
+
+#include <stdio.h>
+
+#if defined HAVE_LIMITS_H || _LIBC
+# include <limits.h>
+#endif
+
+#include "ansidecl.h"
+
+/* The following contortions are an attempt to use the C preprocessor
+ to determine an unsigned integral type that is 32 bits wide. An
+ alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
+ doing that would require that the configure script compile and *run*
+ the resulting executable. Locally running cross-compiled executables
+ is usually not possible. */
+
+#ifdef _LIBC
+# include <sys/types.h>
+typedef u_int32_t md5_uint32;
+typedef uintptr_t md5_uintptr;
+#elif defined (HAVE_SYS_TYPES_H) && defined (HAVE_STDINT_H)
+#include <stdint.h>
+#include <sys/types.h>
+typedef uint32_t md5_uint32;
+typedef uintptr_t md5_uintptr;
+#else
+# define INT_MAX_32_BITS 2147483647
+
+/* If UINT_MAX isn't defined, assume it's a 32-bit type.
+ This should be valid for all systems GNU cares about because
+ that doesn't include 16-bit systems, and only modern systems
+ (that certainly have <limits.h>) have 64+-bit integral types. */
+
+# ifndef INT_MAX
+# define INT_MAX INT_MAX_32_BITS
+# endif
+
+# if INT_MAX == INT_MAX_32_BITS
+ typedef unsigned int md5_uint32;
+# else
+# if SHRT_MAX == INT_MAX_32_BITS
+ typedef unsigned short md5_uint32;
+# else
+# if LONG_MAX == INT_MAX_32_BITS
+ typedef unsigned long md5_uint32;
+# else
+ /* The following line is intended to evoke an error.
+ Using #error is not portable enough. */
+ "Cannot determine unsigned 32-bit data type."
+# endif
+# endif
+# endif
+/* We have to make a guess about the integer type equivalent in size
+ to pointers which should always be correct. */
+typedef unsigned long int md5_uintptr;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Structure to save state of computation between the single steps. */
+struct md5_ctx
+{
+ md5_uint32 A;
+ md5_uint32 B;
+ md5_uint32 C;
+ md5_uint32 D;
+
+ md5_uint32 total[2];
+ md5_uint32 buflen;
+ char buffer[128] ATTRIBUTE_ALIGNED_ALIGNOF(md5_uint32);
+};
+
+/*
+ * The following three functions are build up the low level used in
+ * the functions `md5_stream' and `md5_buffer'.
+ */
+
+/* Initialize structure containing state of computation.
+ (RFC 1321, 3.3: Step 3) */
+extern void md5_init_ctx (struct md5_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is necessary that LEN is a multiple of 64!!! */
+extern void md5_process_block (const void *buffer, size_t len,
+ struct md5_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is NOT required that LEN is a multiple of 64. */
+extern void md5_process_bytes (const void *buffer, size_t len,
+ struct md5_ctx *ctx);
+
+/* Process the remaining bytes in the buffer and put result from CTX
+ in first 16 bytes following RESBUF. The result is always in little
+ endian byte order, so that a byte-wise output yields to the wanted
+ ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *md5_finish_ctx (struct md5_ctx *ctx, void *resbuf);
+
+
+/* Put result from CTX in first 16 bytes following RESBUF. The result is
+ always in little endian byte order, so that a byte-wise output yields
+ to the wanted ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *md5_read_ctx (const struct md5_ctx *ctx, void *resbuf);
+
+
+/* Compute MD5 message digest for bytes read from STREAM. The
+ resulting message digest number will be written into the 16 bytes
+ beginning at RESBLOCK. */
+extern int md5_stream (FILE *stream, void *resblock);
+
+/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
+ result is always in little endian byte order, so that a byte-wise
+ output yields to the wanted ASCII representation of the message
+ digest. */
+extern void *md5_buffer (const char *buffer, size_t len, void *resblock);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/include/objalloc.h b/include/objalloc.h
new file mode 100644
index 000000000..36772d17b
--- /dev/null
+++ b/include/objalloc.h
@@ -0,0 +1,115 @@
+/* objalloc.h -- routines to allocate memory for objects
+ Copyright 1997, 2001 Free Software Foundation, Inc.
+ Written by Ian Lance Taylor, Cygnus Solutions.
+
+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, 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, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef OBJALLOC_H
+#define OBJALLOC_H
+
+#include "ansidecl.h"
+
+/* These routines allocate space for an object. The assumption is
+ that the object will want to allocate space as it goes along, but
+ will never want to free any particular block. There is a function
+ to free a block, which also frees all more recently allocated
+ blocks. There is also a function to free all the allocated space.
+
+ This is essentially a specialization of obstacks. The main
+ difference is that a block may not be allocated a bit at a time.
+ Another difference is that these routines are always built on top
+ of malloc, and always pass an malloc failure back to the caller,
+ unlike more recent versions of obstacks. */
+
+/* This is what an objalloc structure looks like. Callers should not
+ refer to these fields, nor should they allocate these structure
+ themselves. Instead, they should only create them via
+ objalloc_init, and only access them via the functions and macros
+ listed below. The structure is only defined here so that we can
+ access it via macros. */
+
+struct objalloc
+{
+ char *current_ptr;
+ unsigned int current_space;
+ void *chunks;
+};
+
+/* Work out the required alignment. */
+
+struct objalloc_align { char x; double d; };
+
+#if defined (__STDC__) && __STDC__
+#ifndef offsetof
+#include <stddef.h>
+#endif
+#endif
+#ifndef offsetof
+#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
+#endif
+#define OBJALLOC_ALIGN offsetof (struct objalloc_align, d)
+
+/* Create an objalloc structure. Returns NULL if malloc fails. */
+
+extern struct objalloc *objalloc_create (void);
+
+/* Allocate space from an objalloc structure. Returns NULL if malloc
+ fails. */
+
+extern void *_objalloc_alloc (struct objalloc *, unsigned long);
+
+/* The macro version of objalloc_alloc. We only define this if using
+ gcc, because otherwise we would have to evaluate the arguments
+ multiple times, or use a temporary field as obstack.h does. */
+
+#if defined (__GNUC__) && defined (__STDC__) && __STDC__
+
+/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
+ does not implement __extension__. But that compiler doesn't define
+ __GNUC_MINOR__. */
+#if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
+#define __extension__
+#endif
+
+#define objalloc_alloc(o, l) \
+ __extension__ \
+ ({ struct objalloc *__o = (o); \
+ unsigned long __len = (l); \
+ if (__len == 0) \
+ __len = 1; \
+ __len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
+ (__len <= __o->current_space \
+ ? (__o->current_ptr += __len, \
+ __o->current_space -= __len, \
+ (void *) (__o->current_ptr - __len)) \
+ : _objalloc_alloc (__o, __len)); })
+
+#else /* ! __GNUC__ */
+
+#define objalloc_alloc(o, l) _objalloc_alloc ((o), (l))
+
+#endif /* ! __GNUC__ */
+
+/* Free an entire objalloc structure. */
+
+extern void objalloc_free (struct objalloc *);
+
+/* Free a block allocated by objalloc_alloc. This also frees all more
+ recently allocated blocks. */
+
+extern void objalloc_free_block (struct objalloc *, void *);
+
+#endif /* OBJALLOC_H */
diff --git a/include/obstack.h b/include/obstack.h
new file mode 100644
index 000000000..4aec3a484
--- /dev/null
+++ b/include/obstack.h
@@ -0,0 +1,545 @@
+/* obstack.h - object stack macros
+ Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+ Free Software Foundation, Inc.
+
+
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@gnu.org.
+
+ 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, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Summary:
+
+All the apparent functions defined here are macros. The idea
+is that you would use these pre-tested macros to solve a
+very specific set of problems, and they would run fast.
+Caution: no side-effects in arguments please!! They may be
+evaluated MANY times!!
+
+These macros operate a stack of objects. Each object starts life
+small, and may grow to maturity. (Consider building a word syllable
+by syllable.) An object can move while it is growing. Once it has
+been "finished" it never changes address again. So the "top of the
+stack" is typically an immature growing object, while the rest of the
+stack is of mature, fixed size and fixed address objects.
+
+These routines grab large chunks of memory, using a function you
+supply, called `obstack_chunk_alloc'. On occasion, they free chunks,
+by calling `obstack_chunk_free'. You must define them and declare
+them before using any obstack macros.
+
+Each independent stack is represented by a `struct obstack'.
+Each of the obstack macros expects a pointer to such a structure
+as the first argument.
+
+One motivation for this package is the problem of growing char strings
+in symbol tables. Unless you are "fascist pig with a read-only mind"
+--Gosper's immortal quote from HAKMEM item 154, out of context--you
+would not like to put any arbitrary upper limit on the length of your
+symbols.
+
+In practice this often means you will build many short symbols and a
+few long symbols. At the time you are reading a symbol you don't know
+how long it is. One traditional method is to read a symbol into a
+buffer, realloc()ating the buffer every time you try to read a symbol
+that is longer than the buffer. This is beaut, but you still will
+want to copy the symbol from the buffer to a more permanent
+symbol-table entry say about half the time.
+
+With obstacks, you can work differently. Use one obstack for all symbol
+names. As you read a symbol, grow the name in the obstack gradually.
+When the name is complete, finalize it. Then, if the symbol exists already,
+free the newly read name.
+
+The way we do this is to take a large chunk, allocating memory from
+low addresses. When you want to build a symbol in the chunk you just
+add chars above the current "high water mark" in the chunk. When you
+have finished adding chars, because you got to the end of the symbol,
+you know how long the chars are, and you can create a new object.
+Mostly the chars will not burst over the highest address of the chunk,
+because you would typically expect a chunk to be (say) 100 times as
+long as an average object.
+
+In case that isn't clear, when we have enough chars to make up
+the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
+so we just point to it where it lies. No moving of chars is
+needed and this is the second win: potentially long strings need
+never be explicitly shuffled. Once an object is formed, it does not
+change its address during its lifetime.
+
+When the chars burst over a chunk boundary, we allocate a larger
+chunk, and then copy the partly formed object from the end of the old
+chunk to the beginning of the new larger chunk. We then carry on
+accreting characters to the end of the object as we normally would.
+
+A special macro is provided to add a single char at a time to a
+growing object. This allows the use of register variables, which
+break the ordinary 'growth' macro.
+
+Summary:
+ We allocate large chunks.
+ We carve out one object at a time from the current chunk.
+ Once carved, an object never moves.
+ We are free to append data of any size to the currently
+ growing object.
+ Exactly one object is growing in an obstack at any one time.
+ You can run one obstack per control block.
+ You may have as many control blocks as you dare.
+ Because of the way we do it, you can `unwind' an obstack
+ back to a previous state. (You may remove objects much
+ as you would with a stack.)
+*/
+
+
+/* Don't do the contents of this file more than once. */
+
+#ifndef _OBSTACK_H
+#define _OBSTACK_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* We use subtraction of (char *) 0 instead of casting to int
+ because on word-addressable machines a simple cast to int
+ may ignore the byte-within-word field of the pointer. */
+
+#ifndef __PTR_TO_INT
+# define __PTR_TO_INT(P) ((P) - (char *) 0)
+#endif
+
+#ifndef __INT_TO_PTR
+# define __INT_TO_PTR(P) ((P) + (char *) 0)
+#endif
+
+/* We need the type of the resulting object. If __PTRDIFF_TYPE__ is
+ defined, as with GNU C, use that; that way we don't pollute the
+ namespace with <stddef.h>'s symbols. Otherwise, if <stddef.h> is
+ available, include it and use ptrdiff_t. In traditional C, long is
+ the best that we can do. */
+
+#ifdef __PTRDIFF_TYPE__
+# define PTR_INT_TYPE __PTRDIFF_TYPE__
+#else
+# ifdef HAVE_STDDEF_H
+# include <stddef.h>
+# define PTR_INT_TYPE ptrdiff_t
+# else
+# define PTR_INT_TYPE long
+# endif
+#endif
+
+#if defined _LIBC || defined HAVE_STRING_H
+# include <string.h>
+# define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
+#else
+# ifdef memcpy
+# define _obstack_memcpy(To, From, N) memcpy ((To), (char *)(From), (N))
+# else
+# define _obstack_memcpy(To, From, N) bcopy ((char *)(From), (To), (N))
+# endif
+#endif
+
+struct _obstack_chunk /* Lives at front of each chunk. */
+{
+ char *limit; /* 1 past end of this chunk */
+ struct _obstack_chunk *prev; /* address of prior chunk or NULL */
+ char contents[4]; /* objects begin here */
+};
+
+struct obstack /* control current object in current chunk */
+{
+ long chunk_size; /* preferred size to allocate chunks in */
+ struct _obstack_chunk *chunk; /* address of current struct obstack_chunk */
+ char *object_base; /* address of object we are building */
+ char *next_free; /* where to add next char to current object */
+ char *chunk_limit; /* address of char after current chunk */
+ PTR_INT_TYPE temp; /* Temporary for some macros. */
+ int alignment_mask; /* Mask of alignment for each object. */
+ /* These prototypes vary based on `use_extra_arg', and we use
+ casts to the prototypeless function type in all assignments,
+ but having prototypes here quiets -Wstrict-prototypes. */
+ struct _obstack_chunk *(*chunkfun) (void *, long);
+ void (*freefun) (void *, struct _obstack_chunk *);
+ void *extra_arg; /* first arg for chunk alloc/dealloc funcs */
+ unsigned use_extra_arg:1; /* chunk alloc/dealloc funcs take extra arg */
+ unsigned maybe_empty_object:1;/* There is a possibility that the current
+ chunk contains a zero-length object. This
+ prevents freeing the chunk if we allocate
+ a bigger chunk to replace it. */
+ unsigned alloc_failed:1; /* No longer used, as we now call the failed
+ handler on error, but retained for binary
+ compatibility. */
+};
+
+/* Declare the external functions we use; they are in obstack.c. */
+
+extern void _obstack_newchunk (struct obstack *, int);
+extern void _obstack_free (struct obstack *, void *);
+extern int _obstack_begin (struct obstack *, int, int,
+ void *(*) (long), void (*) (void *));
+extern int _obstack_begin_1 (struct obstack *, int, int,
+ void *(*) (void *, long),
+ void (*) (void *, void *), void *);
+extern int _obstack_memory_used (struct obstack *);
+
+/* Do the function-declarations after the structs
+ but before defining the macros. */
+
+void obstack_init (struct obstack *obstack);
+
+void * obstack_alloc (struct obstack *obstack, int size);
+
+void * obstack_copy (struct obstack *obstack, void *address, int size);
+void * obstack_copy0 (struct obstack *obstack, void *address, int size);
+
+void obstack_free (struct obstack *obstack, void *block);
+
+void obstack_blank (struct obstack *obstack, int size);
+
+void obstack_grow (struct obstack *obstack, void *data, int size);
+void obstack_grow0 (struct obstack *obstack, void *data, int size);
+
+void obstack_1grow (struct obstack *obstack, int data_char);
+void obstack_ptr_grow (struct obstack *obstack, void *data);
+void obstack_int_grow (struct obstack *obstack, int data);
+
+void * obstack_finish (struct obstack *obstack);
+
+int obstack_object_size (struct obstack *obstack);
+
+int obstack_room (struct obstack *obstack);
+void obstack_make_room (struct obstack *obstack, int size);
+void obstack_1grow_fast (struct obstack *obstack, int data_char);
+void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
+void obstack_int_grow_fast (struct obstack *obstack, int data);
+void obstack_blank_fast (struct obstack *obstack, int size);
+
+void * obstack_base (struct obstack *obstack);
+void * obstack_next_free (struct obstack *obstack);
+int obstack_alignment_mask (struct obstack *obstack);
+int obstack_chunk_size (struct obstack *obstack);
+int obstack_memory_used (struct obstack *obstack);
+
+/* Error handler called when `obstack_chunk_alloc' failed to allocate
+ more memory. This can be set to a user defined function. The
+ default action is to print a message and abort. */
+extern void (*obstack_alloc_failed_handler) (void);
+
+/* Exit value used when `print_and_abort' is used. */
+extern int obstack_exit_failure;
+
+/* Pointer to beginning of object being allocated or to be allocated next.
+ Note that this might not be the final address of the object
+ because a new chunk might be needed to hold the final size. */
+
+#define obstack_base(h) ((h)->object_base)
+
+/* Size for allocating ordinary chunks. */
+
+#define obstack_chunk_size(h) ((h)->chunk_size)
+
+/* Pointer to next byte not yet allocated in current chunk. */
+
+#define obstack_next_free(h) ((h)->next_free)
+
+/* Mask specifying low bits that should be clear in address of an object. */
+
+#define obstack_alignment_mask(h) ((h)->alignment_mask)
+
+/* To prevent prototype warnings provide complete argument list in
+ standard C version. */
+# define obstack_init(h) \
+ _obstack_begin ((h), 0, 0, \
+ (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_begin(h, size) \
+ _obstack_begin ((h), (size), 0, \
+ (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
+ _obstack_begin ((h), (size), (alignment), \
+ (void *(*) (long)) (chunkfun), (void (*) (void *)) (freefun))
+
+# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+ _obstack_begin_1 ((h), (size), (alignment), \
+ (void *(*) (void *, long)) (chunkfun), \
+ (void (*) (void *, void *)) (freefun), (arg))
+
+# define obstack_chunkfun(h, newchunkfun) \
+ ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))
+
+# define obstack_freefun(h, newfreefun) \
+ ((h) -> freefun = (void (*)(void *, struct _obstack_chunk *)) (newfreefun))
+
+#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = (achar))
+
+#define obstack_blank_fast(h,n) ((h)->next_free += (n))
+
+#define obstack_memory_used(h) _obstack_memory_used (h)
+
+#if defined __GNUC__ && defined __STDC__ && __STDC__
+/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
+ does not implement __extension__. But that compiler doesn't define
+ __GNUC_MINOR__. */
+# if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
+# define __extension__
+# endif
+
+/* For GNU C, if not -traditional,
+ we can define these macros to compute all args only once
+ without using a global variable.
+ Also, we can avoid using the `temp' slot, to make faster code. */
+
+# define obstack_object_size(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (unsigned) (__o->next_free - __o->object_base); })
+
+# define obstack_room(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (unsigned) (__o->chunk_limit - __o->next_free); })
+
+# define obstack_make_room(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->chunk_limit - __o->next_free < __len) \
+ _obstack_newchunk (__o, __len); \
+ (void) 0; })
+
+# define obstack_empty_p(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
+
+# define obstack_grow(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->next_free + __len > __o->chunk_limit) \
+ _obstack_newchunk (__o, __len); \
+ _obstack_memcpy (__o->next_free, (where), __len); \
+ __o->next_free += __len; \
+ (void) 0; })
+
+# define obstack_grow0(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->next_free + __len + 1 > __o->chunk_limit) \
+ _obstack_newchunk (__o, __len + 1); \
+ _obstack_memcpy (__o->next_free, (where), __len); \
+ __o->next_free += __len; \
+ *(__o->next_free)++ = 0; \
+ (void) 0; })
+
+# define obstack_1grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + 1 > __o->chunk_limit) \
+ _obstack_newchunk (__o, 1); \
+ obstack_1grow_fast (__o, datum); \
+ (void) 0; })
+
+/* These assume that the obstack alignment is good enough for pointers or ints,
+ and that the data added so far to the current object
+ shares that much alignment. */
+
+# define obstack_ptr_grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + sizeof (void *) > __o->chunk_limit) \
+ _obstack_newchunk (__o, sizeof (void *)); \
+ obstack_ptr_grow_fast (__o, datum); })
+
+# define obstack_int_grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + sizeof (int) > __o->chunk_limit) \
+ _obstack_newchunk (__o, sizeof (int)); \
+ obstack_int_grow_fast (__o, datum); })
+
+# define obstack_ptr_grow_fast(OBSTACK,aptr) \
+__extension__ \
+({ struct obstack *__o1 = (OBSTACK); \
+ *(const void **) __o1->next_free = (aptr); \
+ __o1->next_free += sizeof (const void *); \
+ (void) 0; })
+
+# define obstack_int_grow_fast(OBSTACK,aint) \
+__extension__ \
+({ struct obstack *__o1 = (OBSTACK); \
+ *(int *) __o1->next_free = (aint); \
+ __o1->next_free += sizeof (int); \
+ (void) 0; })
+
+# define obstack_blank(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->chunk_limit - __o->next_free < __len) \
+ _obstack_newchunk (__o, __len); \
+ obstack_blank_fast (__o, __len); \
+ (void) 0; })
+
+# define obstack_alloc(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_blank (__h, (length)); \
+ obstack_finish (__h); })
+
+# define obstack_copy(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_grow (__h, (where), (length)); \
+ obstack_finish (__h); })
+
+# define obstack_copy0(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_grow0 (__h, (where), (length)); \
+ obstack_finish (__h); })
+
+/* The local variable is named __o1 to avoid a name conflict
+ when obstack_blank is called. */
+# define obstack_finish(OBSTACK) \
+__extension__ \
+({ struct obstack *__o1 = (OBSTACK); \
+ void *value; \
+ value = (void *) __o1->object_base; \
+ if (__o1->next_free == value) \
+ __o1->maybe_empty_object = 1; \
+ __o1->next_free \
+ = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
+ & ~ (__o1->alignment_mask)); \
+ if (__o1->next_free - (char *)__o1->chunk \
+ > __o1->chunk_limit - (char *)__o1->chunk) \
+ __o1->next_free = __o1->chunk_limit; \
+ __o1->object_base = __o1->next_free; \
+ value; })
+
+# define obstack_free(OBSTACK, OBJ) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ void *__obj = (void *) (OBJ); \
+ if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit) \
+ __o->next_free = __o->object_base = (char *) __obj; \
+ else (obstack_free) (__o, __obj); })
+
+#else /* not __GNUC__ or not __STDC__ */
+
+# define obstack_object_size(h) \
+ (unsigned) ((h)->next_free - (h)->object_base)
+
+# define obstack_room(h) \
+ (unsigned) ((h)->chunk_limit - (h)->next_free)
+
+# define obstack_empty_p(h) \
+ ((h)->chunk->prev == 0 && (h)->next_free - (h)->chunk->contents == 0)
+
+/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
+ so that we can avoid having void expressions
+ in the arms of the conditional expression.
+ Casting the third operand to void was tried before,
+ but some compilers won't accept it. */
+
+# define obstack_make_room(h,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0))
+
+# define obstack_grow(h,where,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0), \
+ _obstack_memcpy ((h)->next_free, (where), (h)->temp), \
+ (h)->next_free += (h)->temp)
+
+# define obstack_grow0(h,where,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0), \
+ _obstack_memcpy ((h)->next_free, (where), (h)->temp), \
+ (h)->next_free += (h)->temp, \
+ *((h)->next_free)++ = 0)
+
+# define obstack_1grow(h,datum) \
+( (((h)->next_free + 1 > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), 1), 0) : 0), \
+ obstack_1grow_fast (h, datum))
+
+# define obstack_ptr_grow(h,datum) \
+( (((h)->next_free + sizeof (char *) > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0), \
+ obstack_ptr_grow_fast (h, datum))
+
+# define obstack_int_grow(h,datum) \
+( (((h)->next_free + sizeof (int) > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0), \
+ obstack_int_grow_fast (h, datum))
+
+# define obstack_ptr_grow_fast(h,aptr) \
+ (((const void **) ((h)->next_free += sizeof (void *)))[-1] = (aptr))
+
+# define obstack_int_grow_fast(h,aint) \
+ (((int *) ((h)->next_free += sizeof (int)))[-1] = (aptr))
+
+# define obstack_blank(h,length) \
+( (h)->temp = (length), \
+ (((h)->chunk_limit - (h)->next_free < (h)->temp) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0), \
+ obstack_blank_fast (h, (h)->temp))
+
+# define obstack_alloc(h,length) \
+ (obstack_blank ((h), (length)), obstack_finish ((h)))
+
+# define obstack_copy(h,where,length) \
+ (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_copy0(h,where,length) \
+ (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_finish(h) \
+( ((h)->next_free == (h)->object_base \
+ ? (((h)->maybe_empty_object = 1), 0) \
+ : 0), \
+ (h)->temp = __PTR_TO_INT ((h)->object_base), \
+ (h)->next_free \
+ = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask) \
+ & ~ ((h)->alignment_mask)), \
+ (((h)->next_free - (char *) (h)->chunk \
+ > (h)->chunk_limit - (char *) (h)->chunk) \
+ ? ((h)->next_free = (h)->chunk_limit) : 0), \
+ (h)->object_base = (h)->next_free, \
+ (void *) __INT_TO_PTR ((h)->temp))
+
+# define obstack_free(h,obj) \
+( (h)->temp = (char *) (obj) - (char *) (h)->chunk, \
+ (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
+ ? (int) ((h)->next_free = (h)->object_base \
+ = (h)->temp + (char *) (h)->chunk) \
+ : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
+
+#endif /* not __GNUC__ or not __STDC__ */
+
+#ifdef __cplusplus
+} /* C++ */
+#endif
+
+#endif /* obstack.h */
diff --git a/include/partition.h b/include/partition.h
new file mode 100644
index 000000000..d8b554f8f
--- /dev/null
+++ b/include/partition.h
@@ -0,0 +1,82 @@
+/* List implementation of a partition of consecutive integers.
+ Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+ Contributed by CodeSourcery, LLC.
+
+ This file is part of GCC.
+
+ GCC 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, or (at your option)
+ any later version.
+
+ GCC 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 GCC; see the file COPYING. If not, write to
+ the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* This package implements a partition of consecutive integers. The
+ elements are partitioned into classes. Each class is represented
+ by one of its elements, the canonical element, which is chosen
+ arbitrarily from elements in the class. The principal operations
+ on a partition are FIND, which takes an element, determines its
+ class, and returns the canonical element for that class, and UNION,
+ which unites the two classes that contain two given elements into a
+ single class.
+
+ The list implementation used here provides constant-time finds. By
+ storing the size of each class with the class's canonical element,
+ it is able to perform unions over all the classes in the partition
+ in O (N log N) time. */
+
+#ifndef _PARTITION_H
+#define _PARTITION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "ansidecl.h"
+#include <stdio.h>
+
+struct partition_elem
+{
+ /* The canonical element that represents the class containing this
+ element. */
+ int class_element;
+ /* The next element in this class. Elements in each class form a
+ circular list. */
+ struct partition_elem* next;
+ /* The number of elements in this class. Valid only if this is the
+ canonical element for its class. */
+ unsigned class_count;
+};
+
+typedef struct partition_def
+{
+ /* The number of elements in this partition. */
+ int num_elements;
+ /* The elements in the partition. */
+ struct partition_elem elements[1];
+} *partition;
+
+extern partition partition_new (int);
+extern void partition_delete (partition);
+extern int partition_union (partition, int, int);
+extern void partition_print (partition, FILE*);
+
+/* Returns the canonical element corresponding to the class containing
+ ELEMENT__ in PARTITION__. */
+
+#define partition_find(partition__, element__) \
+ ((partition__)->elements[(element__)].class_element)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _PARTITION_H */
diff --git a/include/plugin-api.h b/include/plugin-api.h
new file mode 100644
index 000000000..956df001a
--- /dev/null
+++ b/include/plugin-api.h
@@ -0,0 +1,308 @@
+/* plugin-api.h -- External linker plugin API. */
+
+/* Copyright 2009, 2010 Free Software Foundation, Inc.
+ Written by Cary Coutant <ccoutant@google.com>.
+
+ This file is part of binutils.
+
+ 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* This file defines the interface for writing a linker plugin, which is
+ described at < http://gcc.gnu.org/wiki/whopr/driver >. */
+
+#ifndef PLUGIN_API_H
+#define PLUGIN_API_H
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#elif defined(HAVE_INTTYPES_H)
+#include <inttypes.h>
+#endif
+#include <sys/types.h>
+#if !defined(HAVE_STDINT_H) && !defined(HAVE_INTTYPES_H) && \
+ !defined(UINT64_MAX) && !defined(uint64_t)
+#error can not find uint64_t type
+#endif
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* Status code returned by most API routines. */
+
+enum ld_plugin_status
+{
+ LDPS_OK = 0,
+ LDPS_NO_SYMS, /* Attempt to get symbols that haven't been added. */
+ LDPS_BAD_HANDLE, /* No claimed object associated with given handle. */
+ LDPS_ERR
+ /* Additional Error codes TBD. */
+};
+
+/* The version of the API specification. */
+
+enum ld_plugin_api_version
+{
+ LD_PLUGIN_API_VERSION = 1
+};
+
+/* The type of output file being generated by the linker. */
+
+enum ld_plugin_output_file_type
+{
+ LDPO_REL,
+ LDPO_EXEC,
+ LDPO_DYN
+};
+
+/* An input file managed by the plugin library. */
+
+struct ld_plugin_input_file
+{
+ const char *name;
+ int fd;
+ off_t offset;
+ off_t filesize;
+ void *handle;
+};
+
+/* A symbol belonging to an input file managed by the plugin library. */
+
+struct ld_plugin_symbol
+{
+ char *name;
+ char *version;
+ int def;
+ int visibility;
+ uint64_t size;
+ char *comdat_key;
+ int resolution;
+};
+
+/* Whether the symbol is a definition, reference, or common, weak or not. */
+
+enum ld_plugin_symbol_kind
+{
+ LDPK_DEF,
+ LDPK_WEAKDEF,
+ LDPK_UNDEF,
+ LDPK_WEAKUNDEF,
+ LDPK_COMMON
+};
+
+/* The visibility of the symbol. */
+
+enum ld_plugin_symbol_visibility
+{
+ LDPV_DEFAULT,
+ LDPV_PROTECTED,
+ LDPV_INTERNAL,
+ LDPV_HIDDEN
+};
+
+/* How a symbol is resolved. */
+
+enum ld_plugin_symbol_resolution
+{
+ LDPR_UNKNOWN = 0,
+
+ /* Symbol is still undefined at this point. */
+ LDPR_UNDEF,
+
+ /* This is the prevailing definition of the symbol, with references from
+ regular object code. */
+ LDPR_PREVAILING_DEF,
+
+ /* This is the prevailing definition of the symbol, with no
+ references from regular objects. It is only referenced from IR
+ code. */
+ LDPR_PREVAILING_DEF_IRONLY,
+
+ /* This definition was pre-empted by a definition in a regular
+ object file. */
+ LDPR_PREEMPTED_REG,
+
+ /* This definition was pre-empted by a definition in another IR file. */
+ LDPR_PREEMPTED_IR,
+
+ /* This symbol was resolved by a definition in another IR file. */
+ LDPR_RESOLVED_IR,
+
+ /* This symbol was resolved by a definition in a regular object
+ linked into the main executable. */
+ LDPR_RESOLVED_EXEC,
+
+ /* This symbol was resolved by a definition in a shared object. */
+ LDPR_RESOLVED_DYN
+};
+
+/* The plugin library's "claim file" handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_claim_file_handler) (
+ const struct ld_plugin_input_file *file, int *claimed);
+
+/* The plugin library's "all symbols read" handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_all_symbols_read_handler) (void);
+
+/* The plugin library's cleanup handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_cleanup_handler) (void);
+
+/* The linker's interface for registering the "claim file" handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_register_claim_file) (ld_plugin_claim_file_handler handler);
+
+/* The linker's interface for registering the "all symbols read" handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_register_all_symbols_read) (
+ ld_plugin_all_symbols_read_handler handler);
+
+/* The linker's interface for registering the cleanup handler. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_register_cleanup) (ld_plugin_cleanup_handler handler);
+
+/* The linker's interface for adding symbols from a claimed input file. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_add_symbols) (void *handle, int nsyms,
+ const struct ld_plugin_symbol *syms);
+
+/* The linker's interface for getting the input file information with
+ an open (possibly re-opened) file descriptor. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_get_input_file) (const void *handle,
+ struct ld_plugin_input_file *file);
+
+/* The linker's interface for releasing the input file. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_release_input_file) (const void *handle);
+
+/* The linker's interface for retrieving symbol resolution information. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_get_symbols) (const void *handle, int nsyms,
+ struct ld_plugin_symbol *syms);
+
+/* The linker's interface for adding a compiled input file. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_add_input_file) (const char *pathname);
+
+/* The linker's interface for adding a library that should be searched. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_add_input_library) (const char *libname);
+
+/* The linker's interface for adding a library path that should be searched. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_set_extra_library_path) (const char *path);
+
+/* The linker's interface for issuing a warning or error message. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_message) (int level, const char *format, ...);
+
+enum ld_plugin_level
+{
+ LDPL_INFO,
+ LDPL_WARNING,
+ LDPL_ERROR,
+ LDPL_FATAL
+};
+
+/* Values for the tv_tag field of the transfer vector. */
+
+enum ld_plugin_tag
+{
+ LDPT_NULL = 0,
+ LDPT_API_VERSION,
+ LDPT_GOLD_VERSION,
+ LDPT_LINKER_OUTPUT,
+ LDPT_OPTION,
+ LDPT_REGISTER_CLAIM_FILE_HOOK,
+ LDPT_REGISTER_ALL_SYMBOLS_READ_HOOK,
+ LDPT_REGISTER_CLEANUP_HOOK,
+ LDPT_ADD_SYMBOLS,
+ LDPT_GET_SYMBOLS,
+ LDPT_ADD_INPUT_FILE,
+ LDPT_MESSAGE,
+ LDPT_GET_INPUT_FILE,
+ LDPT_RELEASE_INPUT_FILE,
+ LDPT_ADD_INPUT_LIBRARY,
+ LDPT_OUTPUT_NAME,
+ LDPT_SET_EXTRA_LIBRARY_PATH,
+ LDPT_GNU_LD_VERSION
+};
+
+/* The plugin transfer vector. */
+
+struct ld_plugin_tv
+{
+ enum ld_plugin_tag tv_tag;
+ union
+ {
+ int tv_val;
+ const char *tv_string;
+ ld_plugin_register_claim_file tv_register_claim_file;
+ ld_plugin_register_all_symbols_read tv_register_all_symbols_read;
+ ld_plugin_register_cleanup tv_register_cleanup;
+ ld_plugin_add_symbols tv_add_symbols;
+ ld_plugin_get_symbols tv_get_symbols;
+ ld_plugin_add_input_file tv_add_input_file;
+ ld_plugin_message tv_message;
+ ld_plugin_get_input_file tv_get_input_file;
+ ld_plugin_release_input_file tv_release_input_file;
+ ld_plugin_add_input_library tv_add_input_library;
+ ld_plugin_set_extra_library_path tv_set_extra_library_path;
+ } tv_u;
+};
+
+/* The plugin library's "onload" entry point. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_onload) (struct ld_plugin_tv *tv);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined(PLUGIN_API_H) */
diff --git a/include/safe-ctype.h b/include/safe-ctype.h
new file mode 100644
index 000000000..0266bf1aa
--- /dev/null
+++ b/include/safe-ctype.h
@@ -0,0 +1,150 @@
+/* <ctype.h> replacement macros.
+
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Contributed by Zack Weinberg <zackw@stanford.edu>.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+/* This is a compatible replacement of the standard C library's <ctype.h>
+ with the following properties:
+
+ - Implements all isxxx() macros required by C99.
+ - Also implements some character classes useful when
+ parsing C-like languages.
+ - Does not change behavior depending on the current locale.
+ - Behaves properly for all values in the range of a signed or
+ unsigned char.
+
+ To avoid conflicts, this header defines the isxxx functions in upper
+ case, e.g. ISALPHA not isalpha. */
+
+#ifndef SAFE_CTYPE_H
+#define SAFE_CTYPE_H
+
+/* Determine host character set. */
+#define HOST_CHARSET_UNKNOWN 0
+#define HOST_CHARSET_ASCII 1
+#define HOST_CHARSET_EBCDIC 2
+
+#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
+# define HOST_CHARSET HOST_CHARSET_ASCII
+#else
+# if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
+ && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
+# define HOST_CHARSET HOST_CHARSET_EBCDIC
+# else
+# define HOST_CHARSET HOST_CHARSET_UNKNOWN
+# endif
+#endif
+
+/* Categories. */
+
+enum {
+ /* In C99 */
+ _sch_isblank = 0x0001, /* space \t */
+ _sch_iscntrl = 0x0002, /* nonprinting characters */
+ _sch_isdigit = 0x0004, /* 0-9 */
+ _sch_islower = 0x0008, /* a-z */
+ _sch_isprint = 0x0010, /* any printing character including ' ' */
+ _sch_ispunct = 0x0020, /* all punctuation */
+ _sch_isspace = 0x0040, /* space \t \n \r \f \v */
+ _sch_isupper = 0x0080, /* A-Z */
+ _sch_isxdigit = 0x0100, /* 0-9A-Fa-f */
+
+ /* Extra categories useful to cpplib. */
+ _sch_isidst = 0x0200, /* A-Za-z_ */
+ _sch_isvsp = 0x0400, /* \n \r */
+ _sch_isnvsp = 0x0800, /* space \t \f \v \0 */
+
+ /* Combinations of the above. */
+ _sch_isalpha = _sch_isupper|_sch_islower, /* A-Za-z */
+ _sch_isalnum = _sch_isalpha|_sch_isdigit, /* A-Za-z0-9 */
+ _sch_isidnum = _sch_isidst|_sch_isdigit, /* A-Za-z0-9_ */
+ _sch_isgraph = _sch_isalnum|_sch_ispunct, /* isprint and not space */
+ _sch_iscppsp = _sch_isvsp|_sch_isnvsp, /* isspace + \0 */
+ _sch_isbasic = _sch_isprint|_sch_iscppsp /* basic charset of ISO C
+ (plus ` and @) */
+};
+
+/* Character classification. */
+extern const unsigned short _sch_istable[256];
+
+#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit))
+
+#define ISALPHA(c) _sch_test(c, _sch_isalpha)
+#define ISALNUM(c) _sch_test(c, _sch_isalnum)
+#define ISBLANK(c) _sch_test(c, _sch_isblank)
+#define ISCNTRL(c) _sch_test(c, _sch_iscntrl)
+#define ISDIGIT(c) _sch_test(c, _sch_isdigit)
+#define ISGRAPH(c) _sch_test(c, _sch_isgraph)
+#define ISLOWER(c) _sch_test(c, _sch_islower)
+#define ISPRINT(c) _sch_test(c, _sch_isprint)
+#define ISPUNCT(c) _sch_test(c, _sch_ispunct)
+#define ISSPACE(c) _sch_test(c, _sch_isspace)
+#define ISUPPER(c) _sch_test(c, _sch_isupper)
+#define ISXDIGIT(c) _sch_test(c, _sch_isxdigit)
+
+#define ISIDNUM(c) _sch_test(c, _sch_isidnum)
+#define ISIDST(c) _sch_test(c, _sch_isidst)
+#define IS_ISOBASIC(c) _sch_test(c, _sch_isbasic)
+#define IS_VSPACE(c) _sch_test(c, _sch_isvsp)
+#define IS_NVSPACE(c) _sch_test(c, _sch_isnvsp)
+#define IS_SPACE_OR_NUL(c) _sch_test(c, _sch_iscppsp)
+
+/* Character transformation. */
+extern const unsigned char _sch_toupper[256];
+extern const unsigned char _sch_tolower[256];
+#define TOUPPER(c) _sch_toupper[(c) & 0xff]
+#define TOLOWER(c) _sch_tolower[(c) & 0xff]
+
+/* Prevent the users of safe-ctype.h from accidently using the routines
+ from ctype.h. Initially, the approach was to produce an error when
+ detecting that ctype.h has been included. But this was causing
+ trouble as ctype.h might get indirectly included as a result of
+ including another system header (for instance gnulib's stdint.h).
+ So we include ctype.h here and then immediately redefine its macros. */
+
+#include <ctype.h>
+#undef isalpha
+#define isalpha(c) do_not_use_isalpha_with_safe_ctype
+#undef isalnum
+#define isalnum(c) do_not_use_isalnum_with_safe_ctype
+#undef iscntrl
+#define iscntrl(c) do_not_use_iscntrl_with_safe_ctype
+#undef isdigit
+#define isdigit(c) do_not_use_isdigit_with_safe_ctype
+#undef isgraph
+#define isgraph(c) do_not_use_isgraph_with_safe_ctype
+#undef islower
+#define islower(c) do_not_use_islower_with_safe_ctype
+#undef isprint
+#define isprint(c) do_not_use_isprint_with_safe_ctype
+#undef ispunct
+#define ispunct(c) do_not_use_ispunct_with_safe_ctype
+#undef isspace
+#define isspace(c) do_not_use_isspace_with_safe_ctype
+#undef isupper
+#define isupper(c) do_not_use_isupper_with_safe_ctype
+#undef isxdigit
+#define isxdigit(c) do_not_use_isxdigit_with_safe_ctype
+#undef toupper
+#define toupper(c) do_not_use_toupper_with_safe_ctype
+#undef tolower
+#define tolower(c) do_not_use_tolower_with_safe_ctype
+
+#endif /* SAFE_CTYPE_H */
diff --git a/include/sha1.h b/include/sha1.h
new file mode 100644
index 000000000..4da5c37f3
--- /dev/null
+++ b/include/sha1.h
@@ -0,0 +1,146 @@
+/* Declarations of functions and data types used for SHA1 sum
+ library functions.
+ Copyright (C) 2000, 2001, 2003, 2005, 2006, 2008, 2010
+ Free Software Foundation, Inc.
+
+ 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef SHA1_H
+# define SHA1_H 1
+
+#include <stdio.h>
+
+#if defined HAVE_LIMITS_H || _LIBC
+# include <limits.h>
+#endif
+
+#include "ansidecl.h"
+
+/* The following contortions are an attempt to use the C preprocessor
+ to determine an unsigned integral type that is 32 bits wide. An
+ alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
+ doing that would require that the configure script compile and *run*
+ the resulting executable. Locally running cross-compiled executables
+ is usually not possible. */
+
+#ifdef _LIBC
+# include <sys/types.h>
+typedef u_int32_t sha1_uint32;
+typedef uintptr_t sha1_uintptr;
+#elif defined (HAVE_SYS_TYPES_H) && defined (HAVE_STDINT_H)
+#include <stdint.h>
+#include <sys/types.h>
+typedef uint32_t sha1_uint32;
+typedef uintptr_t sha1_uintptr;
+#else
+# define INT_MAX_32_BITS 2147483647
+
+/* If UINT_MAX isn't defined, assume it's a 32-bit type.
+ This should be valid for all systems GNU cares about because
+ that doesn't include 16-bit systems, and only modern systems
+ (that certainly have <limits.h>) have 64+-bit integral types. */
+
+# ifndef INT_MAX
+# define INT_MAX INT_MAX_32_BITS
+# endif
+
+# if INT_MAX == INT_MAX_32_BITS
+ typedef unsigned int sha1_uint32;
+# else
+# if SHRT_MAX == INT_MAX_32_BITS
+ typedef unsigned short sha1_uint32;
+# else
+# if LONG_MAX == INT_MAX_32_BITS
+ typedef unsigned long sha1_uint32;
+# else
+ /* The following line is intended to evoke an error.
+ Using #error is not portable enough. */
+ "Cannot determine unsigned 32-bit data type."
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Structure to save state of computation between the single steps. */
+struct sha1_ctx
+{
+ sha1_uint32 A;
+ sha1_uint32 B;
+ sha1_uint32 C;
+ sha1_uint32 D;
+ sha1_uint32 E;
+
+ sha1_uint32 total[2];
+ sha1_uint32 buflen;
+ sha1_uint32 buffer[32];
+};
+
+
+/* Initialize structure containing state of computation. */
+extern void sha1_init_ctx (struct sha1_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is necessary that LEN is a multiple of 64!!! */
+extern void sha1_process_block (const void *buffer, size_t len,
+ struct sha1_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is NOT required that LEN is a multiple of 64. */
+extern void sha1_process_bytes (const void *buffer, size_t len,
+ struct sha1_ctx *ctx);
+
+/* Process the remaining bytes in the buffer and put result from CTX
+ in first 20 bytes following RESBUF. The result is always in little
+ endian byte order, so that a byte-wise output yields to the wanted
+ ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF be correctly
+ aligned for a 32 bits value. */
+extern void *sha1_finish_ctx (struct sha1_ctx *ctx, void *resbuf);
+
+
+/* Put result from CTX in first 20 bytes following RESBUF. The result is
+ always in little endian byte order, so that a byte-wise output yields
+ to the wanted ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *sha1_read_ctx (const struct sha1_ctx *ctx, void *resbuf);
+
+
+/* Compute SHA1 message digest for bytes read from STREAM. The
+ resulting message digest number will be written into the 20 bytes
+ beginning at RESBLOCK. */
+extern int sha1_stream (FILE *stream, void *resblock);
+
+/* Compute SHA1 message digest for LEN bytes beginning at BUFFER. The
+ result is always in little endian byte order, so that a byte-wise
+ output yields to the wanted ASCII representation of the message
+ digest. */
+extern void *sha1_buffer (const char *buffer, size_t len, void *resblock);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/include/simple-object.h b/include/simple-object.h
new file mode 100644
index 000000000..c4786757a
--- /dev/null
+++ b/include/simple-object.h
@@ -0,0 +1,204 @@
+/* simple-object.h -- simple routines to read and write object files
+ Copyright 2010 Free Software Foundation, Inc.
+ Written by Ian Lance Taylor, Google.
+
+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, 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, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef SIMPLE_OBJECT_H
+#define SIMPLE_OBJECT_H
+
+#include <stddef.h>
+#include <sys/types.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This header file provides four types with associated functions.
+ They are used to read and write object files. This is a minimal
+ interface, intended to support the needs of gcc without bringing in
+ all the power and complexity of BFD. */
+
+/* The type simple_object_read * is used to read an existing object
+ file. */
+
+typedef struct simple_object_read_struct simple_object_read;
+
+/* Create an simple_object_read given DESCRIPTOR, an open file
+ descriptor, and OFFSET, an offset within the file. The offset is
+ for use with archives, and should be 0 for an ordinary object file.
+ The descriptor must remain open until done with the returned
+ simple_object_read. SEGMENT_NAME is used on Mach-O and is required
+ on that platform: it means to only look at sections within the
+ segment with that name. It is ignored for other object file
+ formats. On error, this function returns NULL, and sets *ERRMSG to
+ an error string and sets *ERR to an errno value or 0 if there is no
+ relevant errno. */
+
+extern simple_object_read *
+simple_object_start_read (int descriptor, off_t offset,
+ const char *segment_name, const char **errmsg,
+ int *err);
+
+/* Call PFN for each section in SIMPLE_OBJECT, passing it the section
+ name, offset within the file of the section contents, and length of
+ the section contents. The offset within the file is relative to
+ the offset passed to simple_object_start_read. The DATA argument
+ to simple_object_find_sections is passed on to PFN. If PFN returns
+ 0, the loop is stopped and simple_object_find_sections returns. If
+ PFN returns non-zero, the loop continues. On success this returns
+ NULL. On error it returns an error string, and sets *ERR to an
+ errno value or 0 if there is no relevant errno. */
+
+extern const char *
+simple_object_find_sections (simple_object_read *simple_object,
+ int (*pfn) (void *data, const char *,
+ off_t offset, off_t length),
+ void *data,
+ int *err);
+
+/* Look for the section NAME in SIMPLE_OBJECT. This returns
+ information for the first section NAME in SIMPLE_OBJECT. Note that
+ calling this multiple times is inefficient; use
+ simple_object_find_sections instead.
+
+ If found, return 1 and set *OFFSET to the offset in the file of the
+ section contents and set *LENGTH to the length of the section
+ contents. *OFFSET will be relative to the offset passed to
+ simple_object_start_read.
+
+ If the section is not found, and no error occurs, return 0 and set
+ *ERRMSG to NULL.
+
+ If an error occurs, return 0, set *ERRMSG to an error message, and
+ set *ERR to an errno value or 0 if there is no relevant errno. */
+
+extern int
+simple_object_find_section (simple_object_read *simple_object,
+ const char *name, off_t *offset, off_t *length,
+ const char **errmsg, int *err);
+
+/* Release all resources associated with SIMPLE_OBJECT. This does not
+ close the file descriptor. */
+
+extern void
+simple_object_release_read (simple_object_read *);
+
+/* The type simple_object_attributes holds the attributes of an object
+ file that matter for creating a file or ensuring that two files are
+ compatible. This is a set of magic numbers. */
+
+typedef struct simple_object_attributes_struct simple_object_attributes;
+
+/* Fetch the attributes of SIMPLE_OBJECT. This information will
+ persist until simple_object_attributes_release is called, even if
+ SIMPLE_OBJECT is closed. On error this returns NULL, sets *ERRMSG
+ to an error message, and sets *ERR to an errno value or 0 if there
+ isn't one. */
+
+extern simple_object_attributes *
+simple_object_fetch_attributes (simple_object_read *simple_object,
+ const char **errmsg, int *err);
+
+/* Merge the FROM attributes into TO. If two objects with these
+ attributes could be linked together without error, returns NULL.
+ Otherwise, returns an error message, and sets *ERR to an errno
+ value or 0 if there isn't one. */
+
+extern const char *
+simple_object_attributes_merge (simple_object_attributes *to,
+ simple_object_attributes *from,
+ int *err);
+
+/* Release all resources associated with ATTRS. */
+
+extern void
+simple_object_release_attributes (simple_object_attributes *attrs);
+
+/* The type simple_object_write is used to create a new object file. */
+
+typedef struct simple_object_write_struct simple_object_write;
+
+/* Start creating a new object file which is like ATTRS. You must
+ fetch attribute information from an existing object file before you
+ can create a new one. There is currently no support for creating
+ an object file de novo. The segment name is only used on Mach-O,
+ where it is required. It means that all sections are created
+ within that segment. It is ignored for other object file formats.
+ On error this function returns NULL, sets *ERRMSG to an error
+ message, and sets *ERR to an errno value or 0 if there isn't
+ one. */
+
+extern simple_object_write *
+simple_object_start_write (simple_object_attributes *attrs,
+ const char *segment_name,
+ const char **errmsg, int *err);
+
+/* The type simple_object_write_section is a handle for a section
+ which is being written. */
+
+typedef struct simple_object_write_section_struct simple_object_write_section;
+
+/* Add a section to SIMPLE_OBJECT. NAME is the name of the new
+ section. ALIGN is the required alignment expressed as the number
+ of required low-order 0 bits (e.g., 2 for alignment to a 32-bit
+ boundary). The section is created as containing data, readable,
+ not writable, not executable, not loaded at runtime. On error this
+ returns NULL, sets *ERRMSG to an error message, and sets *ERR to an
+ errno value or 0 if there isn't one. */
+
+extern simple_object_write_section *
+simple_object_write_create_section (simple_object_write *simple_object,
+ const char *name, unsigned int align,
+ const char **errmsg, int *err);
+
+/* Add data BUFFER/SIZE to SECTION in SIMPLE_OBJECT. If COPY is
+ non-zero, the data will be copied into memory if necessary. If
+ COPY is zero, BUFFER must persist until SIMPLE_OBJECT is released.
+ On success this returns NULL. On error this returns an error
+ message, and sets *ERR to an errno value or 0 if there isn't
+ one. */
+
+extern const char *
+simple_object_write_add_data (simple_object_write *simple_object,
+ simple_object_write_section *section,
+ const void *buffer, size_t size,
+ int copy, int *err);
+
+/* Write the complete object file to DESCRIPTOR, an open file
+ descriptor. This returns NULL on success. On error this returns
+ an error message, and sets *ERR to an errno value or 0 if there
+ isn't one. */
+
+extern const char *
+simple_object_write_to_file (simple_object_write *simple_object,
+ int descriptor, int *err);
+
+/* Release all resources associated with SIMPLE_OBJECT, including any
+ simple_object_write_section's that may have been created. */
+
+extern void
+simple_object_release_write (simple_object_write *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/include/sort.h b/include/sort.h
new file mode 100644
index 000000000..582af8162
--- /dev/null
+++ b/include/sort.h
@@ -0,0 +1,48 @@
+/* Sorting algorithms.
+ Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+ Contributed by Mark Mitchell <mark@codesourcery.com>.
+
+This file is part of GCC.
+
+GCC 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, or (at your option)
+any later version.
+
+GCC 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 GCC; see the file COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+#ifndef SORT_H
+#define SORT_H
+
+#include <sys/types.h> /* For size_t */
+#ifdef __STDC__
+#include <stddef.h>
+#endif /* __STDC__ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "ansidecl.h"
+
+/* Sort an array of pointers. */
+
+extern void sort_pointers (size_t, void **, void **);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* SORT_H */
+
+
+
+
diff --git a/include/splay-tree.h b/include/splay-tree.h
new file mode 100644
index 000000000..480b2c43e
--- /dev/null
+++ b/include/splay-tree.h
@@ -0,0 +1,168 @@
+/* A splay-tree datatype.
+ Copyright 1998, 1999, 2000, 2002, 2005, 2007, 2009, 2010
+ Free Software Foundation, Inc.
+ Contributed by Mark Mitchell (mark@markmitchell.com).
+
+ This file is part of GCC.
+
+ GCC 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, or (at your option)
+ any later version.
+
+ GCC 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 GCC; see the file COPYING. If not, write to
+ the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* For an easily readable description of splay-trees, see:
+
+ Lewis, Harry R. and Denenberg, Larry. Data Structures and Their
+ Algorithms. Harper-Collins, Inc. 1991.
+
+ The major feature of splay trees is that all basic tree operations
+ are amortized O(log n) time for a tree with n nodes. */
+
+#ifndef _SPLAY_TREE_H
+#define _SPLAY_TREE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "ansidecl.h"
+
+#ifndef _WIN64
+ typedef unsigned long int libi_uhostptr_t;
+ typedef long int libi_shostptr_t;
+#else
+#ifdef __GNUC__
+ __extension__
+#endif
+ typedef unsigned long long libi_uhostptr_t;
+#ifdef __GNUC__
+ __extension__
+#endif
+ typedef long long libi_shostptr_t;
+#endif
+
+#ifndef GTY
+#define GTY(X)
+#endif
+
+/* Use typedefs for the key and data types to facilitate changing
+ these types, if necessary. These types should be sufficiently wide
+ that any pointer or scalar can be cast to these types, and then
+ cast back, without loss of precision. */
+typedef libi_uhostptr_t splay_tree_key;
+typedef libi_uhostptr_t splay_tree_value;
+
+/* Forward declaration for a node in the tree. */
+typedef struct splay_tree_node_s *splay_tree_node;
+
+/* The type of a function which compares two splay-tree keys. The
+ function should return values as for qsort. */
+typedef int (*splay_tree_compare_fn) (splay_tree_key, splay_tree_key);
+
+/* The type of a function used to deallocate any resources associated
+ with the key. */
+typedef void (*splay_tree_delete_key_fn) (splay_tree_key);
+
+/* The type of a function used to deallocate any resources associated
+ with the value. */
+typedef void (*splay_tree_delete_value_fn) (splay_tree_value);
+
+/* The type of a function used to iterate over the tree. */
+typedef int (*splay_tree_foreach_fn) (splay_tree_node, void*);
+
+/* The type of a function used to allocate memory for tree root and
+ node structures. The first argument is the number of bytes needed;
+ the second is a data pointer the splay tree functions pass through
+ to the allocator. This function must never return zero. */
+typedef void *(*splay_tree_allocate_fn) (int, void *);
+
+/* The type of a function used to free memory allocated using the
+ corresponding splay_tree_allocate_fn. The first argument is the
+ memory to be freed; the latter is a data pointer the splay tree
+ functions pass through to the freer. */
+typedef void (*splay_tree_deallocate_fn) (void *, void *);
+
+/* The nodes in the splay tree. */
+struct GTY(()) splay_tree_node_s {
+ /* The key. */
+ splay_tree_key GTY ((use_param1)) key;
+
+ /* The value. */
+ splay_tree_value GTY ((use_param2)) value;
+
+ /* The left and right children, respectively. */
+ splay_tree_node GTY ((use_params)) left;
+ splay_tree_node GTY ((use_params)) right;
+};
+
+/* The splay tree itself. */
+struct GTY(()) splay_tree_s {
+ /* The root of the tree. */
+ splay_tree_node GTY ((use_params)) root;
+
+ /* The comparision function. */
+ splay_tree_compare_fn comp;
+
+ /* The deallocate-key function. NULL if no cleanup is necessary. */
+ splay_tree_delete_key_fn delete_key;
+
+ /* The deallocate-value function. NULL if no cleanup is necessary. */
+ splay_tree_delete_value_fn delete_value;
+
+ /* Node allocate function. Takes allocate_data as a parameter. */
+ splay_tree_allocate_fn allocate;
+
+ /* Free function for nodes and trees. Takes allocate_data as a parameter. */
+ splay_tree_deallocate_fn deallocate;
+
+ /* Parameter for allocate/free functions. */
+ void * GTY((skip)) allocate_data;
+};
+
+typedef struct splay_tree_s *splay_tree;
+
+extern splay_tree splay_tree_new (splay_tree_compare_fn,
+ splay_tree_delete_key_fn,
+ splay_tree_delete_value_fn);
+extern splay_tree splay_tree_new_with_allocator (splay_tree_compare_fn,
+ splay_tree_delete_key_fn,
+ splay_tree_delete_value_fn,
+ splay_tree_allocate_fn,
+ splay_tree_deallocate_fn,
+ void *);
+extern splay_tree splay_tree_new_typed_alloc (splay_tree_compare_fn,
+ splay_tree_delete_key_fn,
+ splay_tree_delete_value_fn,
+ splay_tree_allocate_fn,
+ splay_tree_allocate_fn,
+ splay_tree_deallocate_fn,
+ void *);
+extern void splay_tree_delete (splay_tree);
+extern splay_tree_node splay_tree_insert (splay_tree,
+ splay_tree_key,
+ splay_tree_value);
+extern void splay_tree_remove (splay_tree, splay_tree_key);
+extern splay_tree_node splay_tree_lookup (splay_tree, splay_tree_key);
+extern splay_tree_node splay_tree_predecessor (splay_tree, splay_tree_key);
+extern splay_tree_node splay_tree_successor (splay_tree, splay_tree_key);
+extern splay_tree_node splay_tree_max (splay_tree);
+extern splay_tree_node splay_tree_min (splay_tree);
+extern int splay_tree_foreach (splay_tree, splay_tree_foreach_fn, void*);
+extern int splay_tree_compare_ints (splay_tree_key, splay_tree_key);
+extern int splay_tree_compare_pointers (splay_tree_key, splay_tree_key);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _SPLAY_TREE_H */
diff --git a/include/symcat.h b/include/symcat.h
new file mode 100644
index 000000000..b46128796
--- /dev/null
+++ b/include/symcat.h
@@ -0,0 +1,55 @@
+/* Symbol concatenation utilities.
+
+ Copyright (C) 1998, 2000, 2010 Free Software Foundation, Inc.
+
+ 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.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef SYM_CAT_H
+#define SYM_CAT_H
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define CONCAT2(a,b) a##b
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT4(a,b,c,d) a##b##c##d
+#define CONCAT5(a,b,c,d,e) a##b##c##d##e
+#define CONCAT6(a,b,c,d,e,f) a##b##c##d##e##f
+#define STRINGX(s) #s
+#else
+/* Note one should never pass extra whitespace to the CONCATn macros,
+ e.g. CONCAT2(foo, bar) because traditonal C will keep the space between
+ the two labels instead of concatenating them. Instead, make sure to
+ write CONCAT2(foo,bar). */
+#define CONCAT2(a,b) a/**/b
+#define CONCAT3(a,b,c) a/**/b/**/c
+#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
+#define CONCAT5(a,b,c,d,e) a/**/b/**/c/**/d/**/e
+#define CONCAT6(a,b,c,d,e,f) a/**/b/**/c/**/d/**/e/**/f
+#define STRINGX(s) "s"
+#endif
+
+#define XCONCAT2(a,b) CONCAT2(a,b)
+#define XCONCAT3(a,b,c) CONCAT3(a,b,c)
+#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
+#define XCONCAT5(a,b,c,d,e) CONCAT5(a,b,c,d,e)
+#define XCONCAT6(a,b,c,d,e,f) CONCAT6(a,b,c,d,e,f)
+
+/* Note the layer of indirection here is typically used to allow
+ stringification of the expansion of macros. I.e. "#define foo
+ bar", "XSTRING(foo)", to yield "bar". Be aware that this only
+ works for __STDC__, not for traditional C which will still resolve
+ to "foo". */
+#define XSTRING(s) STRINGX(s)
+
+#endif /* SYM_CAT_H */
diff --git a/include/xregex.h b/include/xregex.h
new file mode 100644
index 000000000..645195bbc
--- /dev/null
+++ b/include/xregex.h
@@ -0,0 +1,28 @@
+/* This file redefines all regex external names before including
+ a renamed copy of glibc's regex.h. */
+
+#ifndef _XREGEX_H
+#define _XREGEX_H 1
+
+# define regfree xregfree
+# define regexec xregexec
+# define regcomp xregcomp
+# define regerror xregerror
+# define re_set_registers xre_set_registers
+# define re_match_2 xre_match_2
+# define re_match xre_match
+# define re_search xre_search
+# define re_compile_pattern xre_compile_pattern
+# define re_set_syntax xre_set_syntax
+# define re_search_2 xre_search_2
+# define re_compile_fastmap xre_compile_fastmap
+# define re_syntax_options xre_syntax_options
+# define re_max_failures xre_max_failures
+
+# define _REGEX_RE_COMP
+# define re_comp xre_comp
+# define re_exec xre_exec
+
+#include "xregex2.h"
+
+#endif /* xregex.h */
diff --git a/include/xregex2.h b/include/xregex2.h
new file mode 100644
index 000000000..d3d0da14a
--- /dev/null
+++ b/include/xregex2.h
@@ -0,0 +1,565 @@
+/* Definitions for data structures and routines for the regular
+ expression library, version 0.12.
+
+ Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1997,
+ 1998, 2000, 2005 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA. */
+
+#ifndef _REGEX_H
+#define _REGEX_H 1
+
+/* Allow the use in C++ code. */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* POSIX says that <sys/types.h> must be included (by the caller) before
+ <regex.h>. */
+
+#if !defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE && defined VMS
+/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+ should be there. */
+# include <stddef.h>
+#endif
+
+/* The following two types have to be signed and unsigned integer type
+ wide enough to hold a value of a pointer. For most ANSI compilers
+ ptrdiff_t and size_t should be likely OK. Still size of these two
+ types is 2 for Microsoft C. Ugh... */
+typedef long int s_reg_t;
+typedef unsigned long int active_reg_t;
+
+/* The following bits are used to determine the regexp syntax we
+ recognize. The set/not-set meanings are chosen so that Emacs syntax
+ remains the value 0. The bits are given in alphabetical order, and
+ the definitions shifted by one from the previous bit; thus, when we
+ add or remove a bit, only one other definition need change. */
+typedef unsigned long int reg_syntax_t;
+
+/* If this bit is not set, then \ inside a bracket expression is literal.
+ If set, then such a \ quotes the following character. */
+#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+ literals.
+ If set, then \+ and \? are operators and + and ? are literals. */
+#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported. They are:
+ [:alpha:], [:upper:], [:lower:], [:digit:], [:alnum:], [:xdigit:],
+ [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+ If not set, then character classes are not supported. */
+#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+ expressions, of course).
+ If this bit is not set, then it depends:
+ ^ is an anchor if it is at the beginning of a regular
+ expression or after an open-group or an alternation operator;
+ $ is an anchor if it is at the end of a regular expression, or
+ before a close-group or an alternation operator.
+
+ This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+ POSIX draft 11.2 says that * etc. in leading positions is undefined.
+ We already implemented a previous draft which made those constructs
+ invalid, though, so we haven't changed the code back. */
+#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+ regardless of where they are in the pattern.
+ If this bit is not set, then special characters are special only in
+ some contexts; otherwise they are ordinary. Specifically,
+ * + ? and intervals are only special when not after the beginning,
+ open-group, or alternation operator. */
+#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+ immediately after an alternation or begin-group operator. */
+#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+ If not set, then it doesn't. */
+#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+ If not set, then it does. */
+#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+ If not set, they do. */
+#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+ interval, depending on RE_NO_BK_BRACES.
+ If not set, \{, \}, {, and } are literals. */
+#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+ If not set, they are. */
+#define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+ If not set, newline is literal. */
+#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then `{...}' defines an interval, and \{ and \}
+ are literals.
+ If not set, then `\{...\}' defines an interval. */
+#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+ If not set, \(...\) defines a group, and ( and ) are literals. */
+#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+ If not set, then \<digit> is a back-reference. */
+#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+ If not set, then \| is an alternation operator, and | is literal. */
+#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+ than the starting range point, as in [z-a], is invalid.
+ If not set, then when ending range point collates higher than the
+ starting range point, the range is ignored. */
+#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+ If not set, then an unmatched ) is invalid. */
+#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* If this bit is set, succeed as soon as we match the whole pattern,
+ without further backtracking. */
+#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+/* If this bit is set, do not process the GNU regex operators.
+ If not set, then the GNU regex operators are recognized. */
+#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+/* If this bit is set, turn on internal regex debugging.
+ If not set, and debugging was on, turn it off.
+ This only works if regex.c is compiled -DDEBUG.
+ We define this bit always, so that all that's needed to turn on
+ debugging is to recompile regex.c; the calling code can always have
+ this bit set, and it won't affect anything in the normal case. */
+#define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+/* If this bit is set, a syntactically invalid interval is treated as
+ a string of ordinary characters. For example, the ERE 'a{1' is
+ treated as 'a\{1'. */
+#define RE_INVALID_INTERVAL_ORD (RE_DEBUG << 1)
+
+/* This global variable defines the particular regexp syntax to use (for
+ some interfaces). When a regexp is compiled, the syntax used is
+ stored in the pattern buffer, so changing this does not affect
+ already-compiled regexps. */
+extern reg_syntax_t re_syntax_options;
+
+/* Define combinations of the above bits for the standard possibilities.
+ (The [[[ comments delimit what gets put into the Texinfo file, so
+ don't delete them!) */
+/* [[[begin syntaxes]]] */
+#define RE_SYNTAX_EMACS 0
+
+#define RE_SYNTAX_AWK \
+ (RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DOT_NOT_NULL \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_NO_EMPTY_RANGES \
+ | RE_DOT_NEWLINE | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GNU_AWK \
+ ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG) \
+ & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
+
+#define RE_SYNTAX_POSIX_AWK \
+ (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS \
+ | RE_INTERVALS | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GREP \
+ (RE_BK_PLUS_QM | RE_CHAR_CLASSES \
+ | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS \
+ | RE_NEWLINE_ALT)
+
+#define RE_SYNTAX_EGREP \
+ (RE_CHAR_CLASSES | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE \
+ | RE_NEWLINE_ALT | RE_NO_BK_PARENS \
+ | RE_NO_BK_VBAR)
+
+#define RE_SYNTAX_POSIX_EGREP \
+ (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES \
+ | RE_INVALID_INTERVAL_ORD)
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff. */
+#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax. */
+#define _RE_SYNTAX_POSIX_COMMON \
+ (RE_CHAR_CLASSES | RE_DOT_NEWLINE | RE_DOT_NOT_NULL \
+ | RE_INTERVALS | RE_NO_EMPTY_RANGES)
+
+#define RE_SYNTAX_POSIX_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+ RE_LIMITED_OPS, i.e., \? \+ \| are not recognized. Actually, this
+ isn't minimal, since other operators, such as \`, aren't disabled. */
+#define RE_SYNTAX_POSIX_MINIMAL_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+#define RE_SYNTAX_POSIX_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_VBAR \
+ | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
+ removed and RE_NO_BK_REFS is added. */
+#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+
+/* Maximum number of duplicates an interval can allow. Some systems
+ (erroneously) define this in other header files, but we want our
+ value, so remove any previous define. */
+#ifdef RE_DUP_MAX
+# undef RE_DUP_MAX
+#endif
+/* If sizeof(int) == 2, then ((1 << 15) - 1) overflows. */
+#define RE_DUP_MAX (0x7fff)
+
+
+/* POSIX `cflags' bits (i.e., information for `regcomp'). */
+
+/* If this bit is set, then use extended regular expression syntax.
+ If not set, then use basic regular expression syntax. */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+ If not set, then case is significant. */
+#define REG_ICASE (REG_EXTENDED << 1)
+
+/* If this bit is set, then anchors do not match at newline
+ characters in the string.
+ If not set, then anchors do match at newlines. */
+#define REG_NEWLINE (REG_ICASE << 1)
+
+/* If this bit is set, then report only success or fail in regexec.
+ If not set, then returns differ between not matching and errors. */
+#define REG_NOSUB (REG_NEWLINE << 1)
+
+
+/* POSIX `eflags' bits (i.e., information for regexec). */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+ the beginning of the string (presumably because it's not the
+ beginning of a line).
+ If not set, then the beginning-of-line operator does match the
+ beginning of the string. */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line. */
+#define REG_NOTEOL (1 << 1)
+
+
+/* If any error codes are removed, changed, or added, update the
+ `re_error_msg' table in regex.c. */
+typedef enum
+{
+#ifdef _XOPEN_SOURCE
+ REG_ENOSYS = -1, /* This will never happen for this implementation. */
+#endif
+
+ REG_NOERROR = 0, /* Success. */
+ REG_NOMATCH, /* Didn't find a match (for regexec). */
+
+ /* POSIX regcomp return error codes. (In the order listed in the
+ standard.) */
+ REG_BADPAT, /* Invalid pattern. */
+ REG_ECOLLATE, /* Not implemented. */
+ REG_ECTYPE, /* Invalid character class name. */
+ REG_EESCAPE, /* Trailing backslash. */
+ REG_ESUBREG, /* Invalid back reference. */
+ REG_EBRACK, /* Unmatched left bracket. */
+ REG_EPAREN, /* Parenthesis imbalance. */
+ REG_EBRACE, /* Unmatched \{. */
+ REG_BADBR, /* Invalid contents of \{\}. */
+ REG_ERANGE, /* Invalid range end. */
+ REG_ESPACE, /* Ran out of memory. */
+ REG_BADRPT, /* No preceding re for repetition op. */
+
+ /* Error codes we've added. */
+ REG_EEND, /* Premature end. */
+ REG_ESIZE, /* Compiled pattern bigger than 2^16 bytes. */
+ REG_ERPAREN /* Unmatched ) or \); not returned from regcomp. */
+} reg_errcode_t;
+
+/* This data structure represents a compiled pattern. Before calling
+ the pattern compiler, the fields `buffer', `allocated', `fastmap',
+ `translate', and `no_sub' can be set. After the pattern has been
+ compiled, the `re_nsub' field is available. All other fields are
+ private to the regex routines. */
+
+#ifndef RE_TRANSLATE_TYPE
+# define RE_TRANSLATE_TYPE char *
+#endif
+
+struct re_pattern_buffer
+{
+/* [[[begin pattern_buffer]]] */
+ /* Space that holds the compiled pattern. It is declared as
+ `unsigned char *' because its elements are
+ sometimes used as array indexes. */
+ unsigned char *buffer;
+
+ /* Number of bytes to which `buffer' points. */
+ unsigned long int allocated;
+
+ /* Number of bytes actually used in `buffer'. */
+ unsigned long int used;
+
+ /* Syntax setting with which the pattern was compiled. */
+ reg_syntax_t syntax;
+
+ /* Pointer to a fastmap, if any, otherwise zero. re_search uses
+ the fastmap, if there is one, to skip over impossible
+ starting points for matches. */
+ char *fastmap;
+
+ /* Either a translate table to apply to all characters before
+ comparing them, or zero for no translation. The translation
+ is applied to a pattern when it is compiled and to a string
+ when it is matched. */
+ RE_TRANSLATE_TYPE translate;
+
+ /* Number of subexpressions found by the compiler. */
+ size_t re_nsub;
+
+ /* Zero if this pattern cannot match the empty string, one else.
+ Well, in truth it's used only in `re_search_2', to see
+ whether or not we should use the fastmap, so we don't set
+ this absolutely perfectly; see `re_compile_fastmap' (the
+ `duplicate' case). */
+ unsigned can_be_null : 1;
+
+ /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+ for `max (RE_NREGS, re_nsub + 1)' groups.
+ If REGS_REALLOCATE, reallocate space if necessary.
+ If REGS_FIXED, use what's there. */
+#define REGS_UNALLOCATED 0
+#define REGS_REALLOCATE 1
+#define REGS_FIXED 2
+ unsigned regs_allocated : 2;
+
+ /* Set to zero when `regex_compile' compiles a pattern; set to one
+ by `re_compile_fastmap' if it updates the fastmap. */
+ unsigned fastmap_accurate : 1;
+
+ /* If set, `re_match_2' does not return information about
+ subexpressions. */
+ unsigned no_sub : 1;
+
+ /* If set, a beginning-of-line anchor doesn't match at the
+ beginning of the string. */
+ unsigned not_bol : 1;
+
+ /* Similarly for an end-of-line anchor. */
+ unsigned not_eol : 1;
+
+ /* If true, an anchor at a newline matches. */
+ unsigned newline_anchor : 1;
+
+/* [[[end pattern_buffer]]] */
+};
+
+typedef struct re_pattern_buffer regex_t;
+
+/* Type for byte offsets within the string. POSIX mandates this. */
+typedef int regoff_t;
+
+
+/* This is the structure we store register match data in. See
+ regex.texinfo for a full description of what registers match. */
+struct re_registers
+{
+ unsigned num_regs;
+ regoff_t *start;
+ regoff_t *end;
+};
+
+
+/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+ `re_match_2' returns information about at least this many registers
+ the first time a `regs' structure is passed. */
+#ifndef RE_NREGS
+# define RE_NREGS 30
+#endif
+
+
+/* POSIX specification for registers. Aside from the different names than
+ `re_registers', POSIX uses an array of structures, instead of a
+ structure of arrays. */
+typedef struct
+{
+ regoff_t rm_so; /* Byte offset from string's start to substring's start. */
+ regoff_t rm_eo; /* Byte offset from string's start to substring's end. */
+} regmatch_t;
+
+/* Declarations for routines. */
+
+/* To avoid duplicating every routine declaration -- once with a
+ prototype (if we are ANSI), and once without (if we aren't) -- we
+ use the following macro to declare argument types. This
+ unfortunately clutters up the declarations a bit, but I think it's
+ worth it. */
+
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+ You can also simply assign to the `re_syntax_options' variable. */
+extern reg_syntax_t re_set_syntax (reg_syntax_t syntax);
+
+/* Compile the regular expression PATTERN, with length LENGTH
+ and syntax given by the global `re_syntax_options', into the buffer
+ BUFFER. Return NULL if successful, and an error string if not. */
+extern const char *re_compile_pattern (const char *pattern, size_t length,
+ struct re_pattern_buffer *buffer);
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+ accelerate searches. Return 0 if successful and -2 if was an
+ internal error. */
+extern int re_compile_fastmap (struct re_pattern_buffer *buffer);
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+ compiled into BUFFER. Start searching at position START, for RANGE
+ characters. Return the starting position of the match, -1 for no
+ match, or -2 for an internal error. Also return register
+ information in REGS (if REGS and BUFFER->no_sub are nonzero). */
+extern int re_search (struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, int range,
+ struct re_registers *regs);
+
+
+/* Like `re_search', but search in the concatenation of STRING1 and
+ STRING2. Also, stop searching at index START + STOP. */
+extern int re_search_2 (struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, int range, struct re_registers *regs,
+ int stop);
+
+
+/* Like `re_search', but return how many characters in STRING the regexp
+ in BUFFER matched, starting at position START. */
+extern int re_match (struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, struct re_registers *regs);
+
+
+/* Relates to `re_match' as `re_search_2' relates to `re_search'. */
+extern int re_match_2 (struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, struct re_registers *regs, int stop);
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+ ENDS. Subsequent matches using BUFFER and REGS will use this memory
+ for recording register information. STARTS and ENDS must be
+ allocated with malloc, and must each be at least `NUM_REGS * sizeof
+ (regoff_t)' bytes long.
+
+ If NUM_REGS == 0, then subsequent matches should allocate their own
+ register data.
+
+ Unless this function is called, the first search or match using
+ PATTERN_BUFFER will allocate its own register data, without
+ freeing the old data. */
+extern void re_set_registers (struct re_pattern_buffer *buffer,
+ struct re_registers *regs,
+ unsigned num_regs, regoff_t *starts,
+ regoff_t *ends);
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+# ifndef _CRAY
+/* 4.2 bsd compatibility. */
+extern char *re_comp (const char *);
+extern int re_exec (const char *);
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+ "restrict", and "configure" may have defined "restrict". */
+#ifndef __restrict
+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
+# if defined restrict || 199901L <= __STDC_VERSION__
+# define __restrict restrict
+# else
+# define __restrict
+# endif
+# endif
+#endif
+
+/* GCC 3.1 and later support declaring arrays as non-overlapping
+ using the syntax array_name[restrict] */
+#ifndef __restrict_arr
+# if ! (3 < __GNUC__ || (3 == __GNUC__ && 1 <= __GNUC_MINOR__)) || defined (__GNUG__)
+# define __restrict_arr
+# else
+# define __restrict_arr __restrict
+# endif
+#endif
+
+/* POSIX compatibility. */
+extern int regcomp (regex_t *__restrict __preg,
+ const char *__restrict __pattern,
+ int __cflags);
+
+#if (__GNUC__)
+__extension__
+#endif
+extern int regexec (const regex_t *__restrict __preg,
+ const char *__restrict __string, size_t __nmatch,
+ regmatch_t __pmatch[__restrict_arr],
+ int __eflags);
+
+extern size_t regerror (int __errcode, const regex_t *__preg,
+ char *__errbuf, size_t __errbuf_size);
+
+extern void regfree (regex_t *__preg);
+
+
+#ifdef __cplusplus
+}
+#endif /* C++ */
+
+#endif /* regex.h */
+
+/*
+Local variables:
+make-backup-files: t
+version-control: t
+trim-versions-without-asking: nil
+End:
+*/
diff --git a/include/xtensa-config.h b/include/xtensa-config.h
new file mode 100644
index 000000000..30f4f41a2
--- /dev/null
+++ b/include/xtensa-config.h
@@ -0,0 +1,177 @@
+/* Xtensa configuration settings.
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
+ Free Software Foundation, Inc.
+ Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica.
+
+ 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, 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, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef XTENSA_CONFIG_H
+#define XTENSA_CONFIG_H
+
+/* The macros defined here match those with the same names in the Xtensa
+ compile-time HAL (Hardware Abstraction Layer). Please refer to the
+ Xtensa System Software Reference Manual for documentation of these
+ macros. */
+
+#undef XCHAL_HAVE_BE
+#define XCHAL_HAVE_BE 1
+
+#undef XCHAL_HAVE_DENSITY
+#define XCHAL_HAVE_DENSITY 1
+
+#undef XCHAL_HAVE_CONST16
+#define XCHAL_HAVE_CONST16 0
+
+#undef XCHAL_HAVE_ABS
+#define XCHAL_HAVE_ABS 1
+
+#undef XCHAL_HAVE_ADDX
+#define XCHAL_HAVE_ADDX 1
+
+#undef XCHAL_HAVE_L32R
+#define XCHAL_HAVE_L32R 1
+
+#undef XSHAL_USE_ABSOLUTE_LITERALS
+#define XSHAL_USE_ABSOLUTE_LITERALS 0
+
+#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
+#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */
+
+#undef XCHAL_HAVE_MAC16
+#define XCHAL_HAVE_MAC16 0
+
+#undef XCHAL_HAVE_MUL16
+#define XCHAL_HAVE_MUL16 1
+
+#undef XCHAL_HAVE_MUL32
+#define XCHAL_HAVE_MUL32 1
+
+#undef XCHAL_HAVE_MUL32_HIGH
+#define XCHAL_HAVE_MUL32_HIGH 0
+
+#undef XCHAL_HAVE_DIV32
+#define XCHAL_HAVE_DIV32 1
+
+#undef XCHAL_HAVE_NSA
+#define XCHAL_HAVE_NSA 1
+
+#undef XCHAL_HAVE_MINMAX
+#define XCHAL_HAVE_MINMAX 1
+
+#undef XCHAL_HAVE_SEXT
+#define XCHAL_HAVE_SEXT 1
+
+#undef XCHAL_HAVE_LOOPS
+#define XCHAL_HAVE_LOOPS 1
+
+#undef XCHAL_HAVE_THREADPTR
+#define XCHAL_HAVE_THREADPTR 1
+
+#undef XCHAL_HAVE_RELEASE_SYNC
+#define XCHAL_HAVE_RELEASE_SYNC 1
+
+#undef XCHAL_HAVE_S32C1I
+#define XCHAL_HAVE_S32C1I 1
+
+#undef XCHAL_HAVE_BOOLEANS
+#define XCHAL_HAVE_BOOLEANS 0
+
+#undef XCHAL_HAVE_FP
+#define XCHAL_HAVE_FP 0
+
+#undef XCHAL_HAVE_FP_DIV
+#define XCHAL_HAVE_FP_DIV 0
+
+#undef XCHAL_HAVE_FP_RECIP
+#define XCHAL_HAVE_FP_RECIP 0
+
+#undef XCHAL_HAVE_FP_SQRT
+#define XCHAL_HAVE_FP_SQRT 0
+
+#undef XCHAL_HAVE_FP_RSQRT
+#define XCHAL_HAVE_FP_RSQRT 0
+
+#undef XCHAL_HAVE_DFP_accel
+#define XCHAL_HAVE_DFP_accel 0
+#undef XCHAL_HAVE_WINDOWED
+#define XCHAL_HAVE_WINDOWED 1
+
+#undef XCHAL_NUM_AREGS
+#define XCHAL_NUM_AREGS 32
+
+#undef XCHAL_HAVE_WIDE_BRANCHES
+#define XCHAL_HAVE_WIDE_BRANCHES 0
+
+#undef XCHAL_HAVE_PREDICTED_BRANCHES
+#define XCHAL_HAVE_PREDICTED_BRANCHES 0
+
+
+#undef XCHAL_ICACHE_SIZE
+#define XCHAL_ICACHE_SIZE 16384
+
+#undef XCHAL_DCACHE_SIZE
+#define XCHAL_DCACHE_SIZE 16384
+
+#undef XCHAL_ICACHE_LINESIZE
+#define XCHAL_ICACHE_LINESIZE 32
+
+#undef XCHAL_DCACHE_LINESIZE
+#define XCHAL_DCACHE_LINESIZE 32
+
+#undef XCHAL_ICACHE_LINEWIDTH
+#define XCHAL_ICACHE_LINEWIDTH 5
+
+#undef XCHAL_DCACHE_LINEWIDTH
+#define XCHAL_DCACHE_LINEWIDTH 5
+
+#undef XCHAL_DCACHE_IS_WRITEBACK
+#define XCHAL_DCACHE_IS_WRITEBACK 1
+
+
+#undef XCHAL_HAVE_MMU
+#define XCHAL_HAVE_MMU 1
+
+#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
+#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
+
+
+#undef XCHAL_HAVE_DEBUG
+#define XCHAL_HAVE_DEBUG 1
+
+#undef XCHAL_NUM_IBREAK
+#define XCHAL_NUM_IBREAK 2
+
+#undef XCHAL_NUM_DBREAK
+#define XCHAL_NUM_DBREAK 2
+
+#undef XCHAL_DEBUGLEVEL
+#define XCHAL_DEBUGLEVEL 6
+
+
+#undef XCHAL_MAX_INSTRUCTION_SIZE
+#define XCHAL_MAX_INSTRUCTION_SIZE 3
+
+#undef XCHAL_INST_FETCH_WIDTH
+#define XCHAL_INST_FETCH_WIDTH 4
+
+
+#undef XSHAL_ABI
+#undef XTHAL_ABI_WINDOWED
+#undef XTHAL_ABI_CALL0
+#define XSHAL_ABI XTHAL_ABI_WINDOWED
+#define XTHAL_ABI_WINDOWED 0
+#define XTHAL_ABI_CALL0 1
+
+#endif /* !XTENSA_CONFIG_H */