URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.2/] [gdb/] [doc/] [gdbint.info-2] - Rev 342
Compare with Previous | Blame | View Log
This is gdbint.info, produced by makeinfo version 4.13 from./gdbint.texinfo.INFO-DIR-SECTION Software developmentSTART-INFO-DIR-ENTRY* Gdb-Internals: (gdbint). The GNU debugger's internals.END-INFO-DIR-ENTRYCopyright (C) 1990, 1991, 1992, 1993, 1994, 1996, 1998, 1999, 2000,2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 Free SoftwareFoundation, Inc. Contributed by Cygnus Solutions. Written by JohnGilmore. Second Edition by Stan Shebs.Permission is granted to copy, distribute and/or modify this documentunder the terms of the GNU Free Documentation License, Version 1.3 orany later version published by the Free Software Foundation; with noInvariant Sections, with no Front-Cover Texts, and with no Back-CoverTexts. A copy of the license is included in the section entitled "GNUFree Documentation License".This file documents the internals of the GNU debugger GDB.Copyright (C) 1990, 1991, 1992, 1993, 1994, 1996, 1998, 1999, 2000,2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 Free SoftwareFoundation, Inc. Contributed by Cygnus Solutions. Written by JohnGilmore. Second Edition by Stan Shebs.Permission is granted to copy, distribute and/or modify this documentunder the terms of the GNU Free Documentation License, Version 1.3 orany later version published by the Free Software Foundation; with noInvariant Sections, with no Front-Cover Texts, and with no Back-CoverTexts. A copy of the license is included in the section entitled "GNUFree Documentation License".File: gdbint.info, Node: GDB Observers, Next: GNU Free Documentation License, Prev: Hints, Up: TopAppendix A GDB Currently available observers********************************************A.1 Implementation rationale============================An "observer" is an entity which is interested in being notified whenGDB reaches certain states, or certain events occur in GDB. The entitybeing observed is called the "subject". To receive notifications, theobserver attaches a callback to the subject. One subject can haveseveral observers.`observer.c' implements an internal generic low-level eventnotification mechanism. This generic event notification mechanism isthen re-used to implement the exported high-level notificationmanagement routines for all possible notifications.The current implementation of the generic observer provides supportfor contextual data. This contextual data is given to the subject whenattaching the callback. In return, the subject will provide thiscontextual data back to the observer as a parameter of the callback.Note that the current support for the contextual data is onlypartial, as it lacks a mechanism that would deallocate this data whenthe callback is detached. This is not a problem so far, as thiscontextual data is only used internally to hold a function pointer.Later on, if a certain observer needs to provide support for user-levelcontextual data, then the generic notification mechanism will need to beenhanced to allow the observer to provide a routine to deallocate thedata when attaching the callback.The observer implementation is also currently not reentrant. Inparticular, it is therefore not possible to call the attach or detachroutines during a notification.A.2 Debugging=============Observer notifications can be traced using the command `set debugobserver 1' (*note Optional messages about internal happenings:(gdb)Debugging Output.).A.3 `normal_stop' Notifications===============================GDB notifies all `normal_stop' observers when the inferior executionhas just stopped, the associated messages and annotations have beenprinted, and the control is about to be returned to the user.Note that the `normal_stop' notification is not emitted when theexecution stops due to a breakpoint, and this breakpoint has acondition that is not met. If the breakpoint has any associatedcommands list, the commands are executed after the notification isemitted.The following interfaces are available to manage observers:-- Function: extern struct observer *observer_attach_EVENT(observer_EVENT_ftype *F)Using the function F, create an observer that is notified whenever EVENT occurs, return the observer.-- Function: extern void observer_detach_EVENT (struct observer*OBSERVER);Remove OBSERVER from the list of observers to be notified whenEVENT occurs.-- Function: extern void observer_notify_EVENT (void);Send a notification to all EVENT observers.The following observable events are defined:-- Function: void normal_stop (struct bpstats *BS, int PRINT_FRAME)The inferior has stopped for real. The BS argument describes thebreakpoints were are stopped at, if any. Second argumentPRINT_FRAME non-zero means display the location where the inferiorhas stopped.-- Function: void target_changed (struct target_ops *TARGET)The target's register contents have changed.-- Function: void executable_changed (void)The executable being debugged by GDB has changed: The user decidedto debug a different program, or the program he was debugging hasbeen modified since being loaded by the debugger (by beingrecompiled, for instance).-- Function: void inferior_created (struct target_ops *OBJFILE, intFROM_TTY)GDB has just connected to an inferior. For `run', GDB calls thisobserver while the inferior is still stopped at the entry-pointinstruction. For `attach' and `core', GDB calls this observerimmediately after connecting to the inferior, and before anyinformation on the inferior has been printed.-- Function: void solib_loaded (struct so_list *SOLIB)The shared library specified by SOLIB has been loaded. Note thatwhen GDB calls this observer, the library's symbols probablyhaven't been loaded yet.-- Function: void solib_unloaded (struct so_list *SOLIB)The shared library specified by SOLIB has been unloaded. Notethat when GDB calls this observer, the library's symbols have notbeen unloaded yet, and thus are still available.-- Function: void new_objfile (struct objfile *OBJFILE)The symbol file specified by OBJFILE has been loaded. Called withOBJFILE equal to `NULL' to indicate previously loaded symbol tabledata has now been invalidated.-- Function: void new_thread (struct thread_info *T)The thread specified by T has been created.-- Function: void thread_exit (struct thread_info *T, int SILENT)The thread specified by T has exited. The SILENT argumentindicates that GDB is removing the thread from its tables withoutwanting to notify the user about it.-- Function: void thread_stop_requested (ptid_t PTID)An explicit stop request was issued to PTID. If PTID equalsMINUS_ONE_PTID, the request applied to all threads. If`ptid_is_pid(ptid)' returns true, the request applied to allthreads of the process pointed at by PTID. Otherwise, the requestapplied to the single thread pointed at by PTID.-- Function: void target_resumed (ptid_t PTID)The target was resumed. The PTID parameter specifies which threadwas resume, and may be RESUME_ALL if all threads are resumed.-- Function: void about_to_proceed (void)The target is about to be proceeded.-- Function: void breakpoint_created (int BPNUM)A new breakpoint has been created. The argument BPNUM is thenumber of the newly-created breakpoint.-- Function: void breakpoint_deleted (int BPNUM)A breakpoint has been destroyed. The argument BPNUM is the numberof the newly-destroyed breakpoint.-- Function: void breakpoint_modified (int BPNUM)A breakpoint has been modified in some way. The argument BPNUM isthe number of the modified breakpoint.-- Function: void tracepoint_created (int TPNUM)A new tracepoint has been created. The argument TPNUM is thenumber of the newly-created tracepoint.-- Function: void tracepoint_deleted (int TPNUM)A tracepoint has been destroyed. The argument TPNUM is the numberof the newly-destroyed tracepoint.-- Function: void tracepoint_modified (int TPNUM)A tracepoint has been modified in some way. The argument TPNUM isthe number of the modified tracepoint.-- Function: void architecture_changed (struct gdbarch *NEWARCH)The current architecture has changed. The argument NEWARCH is apointer to the new architecture.-- Function: void thread_ptid_changed (ptid_t OLD_PTID, ptid_tNEW_PTID)The thread's ptid has changed. The OLD_PTID parameter specifiesthe old value, and NEW_PTID specifies the new value.-- Function: void inferior_added (struct inferior *INF)The inferior INF has been added to the list of inferiors. At thispoint, it might not be associated with any process.-- Function: void inferior_appeared (struct inferior *INF)The inferior identified by INF has been attached to a process.-- Function: void inferior_exit (struct inferior *INF)Either the inferior associated with INF has been detached from theprocess, or the process has exited.-- Function: void inferior_removed (struct inferior *INF)The inferior INF has been removed from the list of inferiors.This method is called immediately before freeing INF.-- Function: void memory_changed (CORE_ADDR ADDR, int LEN, constbfd_byte *DATA)Bytes from DATA to DATA + LEN have been written to the currentinferior at ADDR.-- Function: void test_notification (int SOMEARG)This observer is used for internal testing. Do not use. Seetestsuite/gdb.gdb/observer.exp.File: gdbint.info, Node: GNU Free Documentation License, Next: Index, Prev: GDB Observers, Up: TopAppendix B GNU Free Documentation License*****************************************Version 1.3, 3 November 2008Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.`http://fsf.org/'Everyone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.0. PREAMBLEThe purpose of this License is to make a manual, textbook, or otherfunctional and useful document "free" in the sense of freedom: toassure everyone the effective freedom to copy and redistribute it,with or without modifying it, either commercially ornoncommercially. Secondarily, this License preserves for theauthor and publisher a way to get credit for their work, while notbeing considered responsible for modifications made by others.This License is a kind of "copyleft", which means that derivativeworks of the document must themselves be free in the same sense.It complements the GNU General Public License, which is a copyleftlicense designed for free software.We have designed this License in order to use it for manuals forfree software, because free software needs free documentation: afree program should come with manuals providing the same freedomsthat the software does. But this License is not limited tosoftware manuals; it can be used for any textual work, regardlessof subject matter or whether it is published as a printed book.We recommend this License principally for works whose purpose isinstruction or reference.1. APPLICABILITY AND DEFINITIONSThis License applies to any manual or other work, in any medium,that contains a notice placed by the copyright holder saying itcan be distributed under the terms of this License. Such a noticegrants a world-wide, royalty-free license, unlimited in duration,to use that work under the conditions stated herein. The"Document", below, refers to any such manual or work. Any memberof the public is a licensee, and is addressed as "you". Youaccept the license if you copy, modify or distribute the work in away requiring permission under copyright law.A "Modified Version" of the Document means any work containing theDocument or a portion of it, either copied verbatim, or withmodifications and/or translated into another language.A "Secondary Section" is a named appendix or a front-matter sectionof the Document that deals exclusively with the relationship of thepublishers or authors of the Document to the Document's overallsubject (or to related matters) and contains nothing that couldfall directly within that overall subject. (Thus, if the Documentis in part a textbook of mathematics, a Secondary Section may notexplain any mathematics.) The relationship could be a matter ofhistorical connection with the subject or with related matters, orof legal, commercial, philosophical, ethical or political positionregarding them.The "Invariant Sections" are certain Secondary Sections whosetitles are designated, as being those of Invariant Sections, inthe notice that says that the Document is released under thisLicense. If a section does not fit the above definition ofSecondary then it is not allowed to be designated as Invariant.The Document may contain zero Invariant Sections. If the Documentdoes not identify any Invariant Sections then there are none.The "Cover Texts" are certain short passages of text that arelisted, as Front-Cover Texts or Back-Cover Texts, in the noticethat says that the Document is released under this License. AFront-Cover Text may be at most 5 words, and a Back-Cover Text maybe at most 25 words.A "Transparent" copy of the Document means a machine-readable copy,represented in a format whose specification is available to thegeneral public, that is suitable for revising the documentstraightforwardly with generic text editors or (for imagescomposed of pixels) generic paint programs or (for drawings) somewidely available drawing editor, and that is suitable for input totext formatters or for automatic translation to a variety offormats suitable for input to text formatters. A copy made in anotherwise Transparent file format whose markup, or absence ofmarkup, has been arranged to thwart or discourage subsequentmodification by readers is not Transparent. An image format isnot Transparent if used for any substantial amount of text. Acopy that is not "Transparent" is called "Opaque".Examples of suitable formats for Transparent copies include plainASCII without markup, Texinfo input format, LaTeX input format,SGML or XML using a publicly available DTD, andstandard-conforming simple HTML, PostScript or PDF designed forhuman modification. Examples of transparent image formats includePNG, XCF and JPG. Opaque formats include proprietary formats thatcan be read and edited only by proprietary word processors, SGML orXML for which the DTD and/or processing tools are not generallyavailable, and the machine-generated HTML, PostScript or PDFproduced by some word processors for output purposes only.The "Title Page" means, for a printed book, the title page itself,plus such following pages as are needed to hold, legibly, thematerial this License requires to appear in the title page. Forworks in formats which do not have any title page as such, "TitlePage" means the text near the most prominent appearance of thework's title, preceding the beginning of the body of the text.The "publisher" means any person or entity that distributes copiesof the Document to the public.A section "Entitled XYZ" means a named subunit of the Documentwhose title either is precisely XYZ or contains XYZ in parenthesesfollowing text that translates XYZ in another language. (Here XYZstands for a specific section name mentioned below, such as"Acknowledgements", "Dedications", "Endorsements", or "History".)To "Preserve the Title" of such a section when you modify theDocument means that it remains a section "Entitled XYZ" accordingto this definition.The Document may include Warranty Disclaimers next to the noticewhich states that this License applies to the Document. TheseWarranty Disclaimers are considered to be included by reference inthis License, but only as regards disclaiming warranties: any otherimplication that these Warranty Disclaimers may have is void andhas no effect on the meaning of this License.2. VERBATIM COPYINGYou may copy and distribute the Document in any medium, eithercommercially or noncommercially, provided that this License, thecopyright notices, and the license notice saying this Licenseapplies to the Document are reproduced in all copies, and that youadd no other conditions whatsoever to those of this License. Youmay not use technical measures to obstruct or control the readingor further copying of the copies you make or distribute. However,you may accept compensation in exchange for copies. If youdistribute a large enough number of copies you must also followthe conditions in section 3.You may also lend copies, under the same conditions stated above,and you may publicly display copies.3. COPYING IN QUANTITYIf you publish printed copies (or copies in media that commonlyhave printed covers) of the Document, numbering more than 100, andthe Document's license notice requires Cover Texts, you mustenclose the copies in covers that carry, clearly and legibly, allthese Cover Texts: Front-Cover Texts on the front cover, andBack-Cover Texts on the back cover. Both covers must also clearlyand legibly identify you as the publisher of these copies. Thefront cover must present the full title with all words of thetitle equally prominent and visible. You may add other materialon the covers in addition. Copying with changes limited to thecovers, as long as they preserve the title of the Document andsatisfy these conditions, can be treated as verbatim copying inother respects.If the required texts for either cover are too voluminous to fitlegibly, you should put the first ones listed (as many as fitreasonably) on the actual cover, and continue the rest ontoadjacent pages.If you publish or distribute Opaque copies of the Documentnumbering more than 100, you must either include amachine-readable Transparent copy along with each Opaque copy, orstate in or with each Opaque copy a computer-network location fromwhich the general network-using public has access to downloadusing public-standard network protocols a complete Transparentcopy of the Document, free of added material. If you use thelatter option, you must take reasonably prudent steps, when youbegin distribution of Opaque copies in quantity, to ensure thatthis Transparent copy will remain thus accessible at the statedlocation until at least one year after the last time youdistribute an Opaque copy (directly or through your agents orretailers) of that edition to the public.It is requested, but not required, that you contact the authors ofthe Document well before redistributing any large number ofcopies, to give them a chance to provide you with an updatedversion of the Document.4. MODIFICATIONSYou may copy and distribute a Modified Version of the Documentunder the conditions of sections 2 and 3 above, provided that yourelease the Modified Version under precisely this License, withthe Modified Version filling the role of the Document, thuslicensing distribution and modification of the Modified Version towhoever possesses a copy of it. In addition, you must do thesethings in the Modified Version:A. Use in the Title Page (and on the covers, if any) a titledistinct from that of the Document, and from those ofprevious versions (which should, if there were any, be listedin the History section of the Document). You may use thesame title as a previous version if the original publisher ofthat version gives permission.B. List on the Title Page, as authors, one or more persons orentities responsible for authorship of the modifications inthe Modified Version, together with at least five of theprincipal authors of the Document (all of its principalauthors, if it has fewer than five), unless they release youfrom this requirement.C. State on the Title page the name of the publisher of theModified Version, as the publisher.D. Preserve all the copyright notices of the Document.E. Add an appropriate copyright notice for your modificationsadjacent to the other copyright notices.F. Include, immediately after the copyright notices, a licensenotice giving the public permission to use the ModifiedVersion under the terms of this License, in the form shown inthe Addendum below.G. Preserve in that license notice the full lists of InvariantSections and required Cover Texts given in the Document'slicense notice.H. Include an unaltered copy of this License.I. Preserve the section Entitled "History", Preserve its Title,and add to it an item stating at least the title, year, newauthors, and publisher of the Modified Version as given onthe Title Page. If there is no section Entitled "History" inthe Document, create one stating the title, year, authors,and publisher of the Document as given on its Title Page,then add an item describing the Modified Version as stated inthe previous sentence.J. Preserve the network location, if any, given in the Documentfor public access to a Transparent copy of the Document, andlikewise the network locations given in the Document forprevious versions it was based on. These may be placed inthe "History" section. You may omit a network location for awork that was published at least four years before theDocument itself, or if the original publisher of the versionit refers to gives permission.K. For any section Entitled "Acknowledgements" or "Dedications",Preserve the Title of the section, and preserve in thesection all the substance and tone of each of the contributoracknowledgements and/or dedications given therein.L. Preserve all the Invariant Sections of the Document,unaltered in their text and in their titles. Section numbersor the equivalent are not considered part of the sectiontitles.M. Delete any section Entitled "Endorsements". Such a sectionmay not be included in the Modified Version.N. Do not retitle any existing section to be Entitled"Endorsements" or to conflict in title with any InvariantSection.O. Preserve any Warranty Disclaimers.If the Modified Version includes new front-matter sections orappendices that qualify as Secondary Sections and contain nomaterial copied from the Document, you may at your optiondesignate some or all of these sections as invariant. To do this,add their titles to the list of Invariant Sections in the ModifiedVersion's license notice. These titles must be distinct from anyother section titles.You may add a section Entitled "Endorsements", provided it containsnothing but endorsements of your Modified Version by variousparties--for example, statements of peer review or that the texthas been approved by an organization as the authoritativedefinition of a standard.You may add a passage of up to five words as a Front-Cover Text,and a passage of up to 25 words as a Back-Cover Text, to the endof the list of Cover Texts in the Modified Version. Only onepassage of Front-Cover Text and one of Back-Cover Text may beadded by (or through arrangements made by) any one entity. If theDocument already includes a cover text for the same cover,previously added by you or by arrangement made by the same entityyou are acting on behalf of, you may not add another; but you mayreplace the old one, on explicit permission from the previouspublisher that added the old one.The author(s) and publisher(s) of the Document do not by thisLicense give permission to use their names for publicity for or toassert or imply endorsement of any Modified Version.5. COMBINING DOCUMENTSYou may combine the Document with other documents released underthis License, under the terms defined in section 4 above formodified versions, provided that you include in the combinationall of the Invariant Sections of all of the original documents,unmodified, and list them all as Invariant Sections of yourcombined work in its license notice, and that you preserve alltheir Warranty Disclaimers.The combined work need only contain one copy of this License, andmultiple identical Invariant Sections may be replaced with a singlecopy. If there are multiple Invariant Sections with the same namebut different contents, make the title of each such section uniqueby adding at the end of it, in parentheses, the name of theoriginal author or publisher of that section if known, or else aunique number. Make the same adjustment to the section titles inthe list of Invariant Sections in the license notice of thecombined work.In the combination, you must combine any sections Entitled"History" in the various original documents, forming one sectionEntitled "History"; likewise combine any sections Entitled"Acknowledgements", and any sections Entitled "Dedications". Youmust delete all sections Entitled "Endorsements."6. COLLECTIONS OF DOCUMENTSYou may make a collection consisting of the Document and otherdocuments released under this License, and replace the individualcopies of this License in the various documents with a single copythat is included in the collection, provided that you follow therules of this License for verbatim copying of each of thedocuments in all other respects.You may extract a single document from such a collection, anddistribute it individually under this License, provided you inserta copy of this License into the extracted document, and followthis License in all other respects regarding verbatim copying ofthat document.7. AGGREGATION WITH INDEPENDENT WORKSA compilation of the Document or its derivatives with otherseparate and independent documents or works, in or on a volume ofa storage or distribution medium, is called an "aggregate" if thecopyright resulting from the compilation is not used to limit thelegal rights of the compilation's users beyond what the individualworks permit. When the Document is included in an aggregate, thisLicense does not apply to the other works in the aggregate whichare not themselves derivative works of the Document.If the Cover Text requirement of section 3 is applicable to thesecopies of the Document, then if the Document is less than one halfof the entire aggregate, the Document's Cover Texts may be placedon covers that bracket the Document within the aggregate, or theelectronic equivalent of covers if the Document is in electronicform. Otherwise they must appear on printed covers that bracketthe whole aggregate.8. TRANSLATIONTranslation is considered a kind of modification, so you maydistribute translations of the Document under the terms of section4. Replacing Invariant Sections with translations requires specialpermission from their copyright holders, but you may includetranslations of some or all Invariant Sections in addition to theoriginal versions of these Invariant Sections. You may include atranslation of this License, and all the license notices in theDocument, and any Warranty Disclaimers, provided that you alsoinclude the original English version of this License and theoriginal versions of those notices and disclaimers. In case of adisagreement between the translation and the original version ofthis License or a notice or disclaimer, the original version willprevail.If a section in the Document is Entitled "Acknowledgements","Dedications", or "History", the requirement (section 4) toPreserve its Title (section 1) will typically require changing theactual title.9. TERMINATIONYou may not copy, modify, sublicense, or distribute the Documentexcept as expressly provided under this License. Any attemptotherwise to copy, modify, sublicense, or distribute it is void,and will automatically terminate your rights under this License.However, if you cease all violation of this License, then yourlicense from a particular copyright holder is reinstated (a)provisionally, unless and until the copyright holder explicitlyand finally terminates your license, and (b) permanently, if thecopyright holder fails to notify you of the violation by somereasonable means prior to 60 days after the cessation.Moreover, your license from a particular copyright holder isreinstated permanently if the copyright holder notifies you of theviolation by some reasonable means, this is the first time you havereceived notice of violation of this License (for any work) fromthat copyright holder, and you cure the violation prior to 30 daysafter your receipt of the notice.Termination of your rights under this section does not terminatethe licenses of parties who have received copies or rights fromyou under this License. If your rights have been terminated andnot permanently reinstated, receipt of a copy of some or all ofthe same material does not give you any rights to use it.10. FUTURE REVISIONS OF THIS LICENSEThe Free Software Foundation may publish new, revised versions ofthe GNU Free Documentation License from time to time. Such newversions will be similar in spirit to the present version, but maydiffer in detail to address new problems or concerns. See`http://www.gnu.org/copyleft/'.Each version of the License is given a distinguishing versionnumber. If the Document specifies that a particular numberedversion of this License "or any later version" applies to it, youhave the option of following the terms and conditions either ofthat specified version or of any later version that has beenpublished (not as a draft) by the Free Software Foundation. Ifthe Document does not specify a version number of this License,you may choose any version ever published (not as a draft) by theFree Software Foundation. If the Document specifies that a proxycan decide which future versions of this License can be used, thatproxy's public statement of acceptance of a version permanentlyauthorizes you to choose that version for the Document.11. RELICENSING"Massive Multiauthor Collaboration Site" (or "MMC Site") means anyWorld Wide Web server that publishes copyrightable works and alsoprovides prominent facilities for anybody to edit those works. Apublic wiki that anybody can edit is an example of such a server.A "Massive Multiauthor Collaboration" (or "MMC") contained in thesite means any set of copyrightable works thus published on the MMCsite."CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0license published by Creative Commons Corporation, a not-for-profitcorporation with a principal place of business in San Francisco,California, as well as future copyleft versions of that licensepublished by that same organization."Incorporate" means to publish or republish a Document, in whole orin part, as part of another Document.An MMC is "eligible for relicensing" if it is licensed under thisLicense, and if all works that were first published under thisLicense somewhere other than this MMC, and subsequentlyincorporated in whole or in part into the MMC, (1) had no covertexts or invariant sections, and (2) were thus incorporated priorto November 1, 2008.The operator of an MMC Site may republish an MMC contained in thesite under CC-BY-SA on the same site at any time before August 1,2009, provided the MMC is eligible for relicensing.ADDENDUM: How to use this License for your documents====================================================To use this License in a document you have written, include a copy ofthe License in the document and put the following copyright and licensenotices just after the title page:Copyright (C) YEAR YOUR NAME.Permission is granted to copy, distribute and/or modify this documentunder the terms of the GNU Free Documentation License, Version 1.3or any later version published by the Free Software Foundation;with no Invariant Sections, no Front-Cover Texts, and no Back-CoverTexts. A copy of the license is included in the section entitled ``GNUFree Documentation License''.If you have Invariant Sections, Front-Cover Texts and Back-CoverTexts, replace the "with...Texts." line with this:with the Invariant Sections being LIST THEIR TITLES, withthe Front-Cover Texts being LIST, and with the Back-Cover Textsbeing LIST.If you have Invariant Sections without Cover Texts, or some othercombination of the three, merge those two alternatives to suit thesituation.If your document contains nontrivial examples of program code, werecommend releasing these examples in parallel under your choice offree software license, such as the GNU General Public License, topermit their use in free software.File: gdbint.info, Node: Index, Prev: GNU Free Documentation License, Up: TopIndex*****[index ]* Menu:* $fp: Register Information Functions.(line 126)* $pc: Register Architecture Functions & Variables.(line 58)* $ps: Register Architecture Functions & Variables.(line 69)* $sp: Register Architecture Functions & Variables.(line 49)* _initialize_ARCH_tdep <1>: Adding a New Target. (line 22)* _initialize_ARCH_tdep: How an Architecture is Represented.(line 13)* _initialize_language: Language Support. (line 79)* a.out format: Symbol Handling. (line 218)* about_to_proceed: GDB Observers. (line 133)* abstract interpretation of function prologues: Algorithms. (line 48)* add_cmd: User Interface. (line 21)* add_com: User Interface. (line 21)* add_setshow_cmd: User Interface. (line 26)* add_setshow_cmd_full: User Interface. (line 26)* add_symtab_fns: Symbol Handling. (line 37)* adding a new host: Host Definition. (line 13)* adding a symbol-reading module: Symbol Handling. (line 37)* adding a target: Adding a New Target. (line 6)* adding debugging info reader: Symbol Handling. (line 365)* adding source language: Language Support. (line 17)* address classes: Address Classes. (line 6)* address representation: Pointers and Addresses.(line 6)* address spaces, separate data and code: Pointers and Addresses.(line 6)* address_class_name_to_type_flags: Defining Other Architecture Features.(line 28)* address_class_name_to_type_flags_p: Defining Other Architecture Features.(line 39)* algorithms: Algorithms. (line 6)* align_down: Functions and Variable to Analyze Frames.(line 46)* align_up: Functions and Variable to Analyze Frames.(line 46)* allocate_symtab: Language Support. (line 83)* ARCH-tdep.c: How an Architecture is Represented.(line 13)* architecture representation: How an Architecture is Represented.(line 6)* architecture_changed: GDB Observers. (line 160)* Array Containers: Support Libraries. (line 131)* assumptions about targets: Coding. (line 519)* base of a frame: Frame Handling Terminology.(line 28)* BFD library: Support Libraries. (line 9)* bfd_arch_info: Looking Up an Existing Architecture.(line 41)* BIG_BREAKPOINT: Defining Other Architecture Features.(line 100)* BPT_VECTOR: Defining Other Architecture Features.(line 536)* BREAKPOINT: Defining Other Architecture Features.(line 88)* breakpoint address adjusted: Defining Other Architecture Features.(line 145)* breakpoint_created: GDB Observers. (line 136)* breakpoint_deleted: GDB Observers. (line 140)* breakpoint_modified: GDB Observers. (line 144)* breakpoints: Algorithms. (line 151)* bug-gdb mailing list: Getting Started. (line 72)* build script: Debugging GDB. (line 94)* C data types: Coding. (line 389)* call frame information: Algorithms. (line 14)* call stack frame: Stack Frames. (line 6)* calls to the inferior: Inferior Call Setup. (line 6)* CC_HAS_LONG_LONG: Host Definition. (line 105)* CFI (call frame information): Algorithms. (line 14)* checkpoints: Algorithms. (line 600)* cleanups: Coding. (line 12)* CLI: User Interface. (line 12)* code pointers, word-addressed: Pointers and Addresses.(line 6)* coding standards: Coding. (line 215)* COFF debugging info: Symbol Handling. (line 315)* COFF format: Symbol Handling. (line 233)* command implementation: Getting Started. (line 60)* command interpreter: User Interface. (line 12)* comment formatting: Coding. (line 363)* compiler warnings: Coding. (line 271)* Compressed DWARF 2 debugging info: Symbol Handling. (line 335)* computed values: Values. (line 35)* configure.tgt: How an Architecture is Represented.(line 19)* converting between pointers and addresses: Pointers and Addresses.(line 6)* converting integers to addresses: Defining Other Architecture Features.(line 274)* cooked register representation: Raw and Cooked Registers.(line 6)* core files: Adding support for debugging core files.(line 6)* core_addr_greaterthan: Functions and Variable to Analyze Frames.(line 30)* core_addr_lessthan: Functions and Variable to Analyze Frames.(line 30)* CRLF_SOURCE_FILES: Host Definition. (line 86)* current_language: Language Support. (line 75)* D10V addresses: Pointers and Addresses.(line 6)* data output: User Interface. (line 254)* data-pointer, per-architecture/per-module: Coding. (line 100)* debugging GDB: Debugging GDB. (line 6)* DEFAULT_PROMPT: Host Definition. (line 93)* deprecate_cmd: User Interface. (line 32)* DEPRECATED_IBM6000_TARGET: Defining Other Architecture Features.(line 242)* deprecating commands: User Interface. (line 32)* design: Coding. (line 514)* DEV_TTY: Host Definition. (line 96)* DIRNAME_SEPARATOR: Coding. (line 584)* DISABLE_UNSETTABLE_BREAK: Defining Other Architecture Features.(line 211)* discard_cleanups: Coding. (line 39)* do_cleanups: Coding. (line 35)* DOS text files: Host Definition. (line 87)* dummy frames: About Dummy Frames. (line 6)* DW_AT_address_class: Address Classes. (line 6)* DW_AT_byte_size: Address Classes. (line 6)* DWARF 2 debugging info: Symbol Handling. (line 328)* DWARF 3 debugging info: Symbol Handling. (line 355)* ECOFF debugging info: Symbol Handling. (line 321)* ECOFF format: Symbol Handling. (line 248)* ELF format: Symbol Handling. (line 281)* evaluate_subexp: Language Support. (line 58)* executable_changed: GDB Observers. (line 85)* execution state: Managing Execution State.(line 6)* experimental branches: Versions and Branches.(line 116)* expression evaluation routines: Language Support. (line 58)* expression parser: Language Support. (line 21)* extract_typed_address: Pointers and Addresses.(line 52)* field output functions: User Interface. (line 254)* file names, portability: Coding. (line 552)* FILENAME_CMP: Coding. (line 578)* find_pc_function: Symbol Handling. (line 136)* find_pc_line: Symbol Handling. (line 136)* find_sym_fns: Symbol Handling. (line 32)* finding a symbol: Symbol Handling. (line 133)* fine-tuning gdbarch structure: OS ABI Variant Handling.(line 23)* first floating point register: Register Architecture Functions & Variables.(line 78)* FOPEN_RB: Host Definition. (line 102)* fp0_regnum: Register Architecture Functions & Variables.(line 78)* frame: Stack Frames. (line 6)* frame ID: Stack Frames. (line 41)* frame pointer: Register Information Functions.(line 126)* frame, definition of base of a frame: Frame Handling Terminology.(line 28)* frame, definition of innermost frame: Frame Handling Terminology.(line 24)* frame, definition of NEXT frame: Frame Handling Terminology.(line 11)* frame, definition of PREVIOUS frame: Frame Handling Terminology.(line 14)* frame, definition of sentinel frame: Frame Handling Terminology.(line 52)* frame, definition of sniffing: Frame Handling Terminology.(line 46)* frame, definition of THIS frame: Frame Handling Terminology.(line 9)* frame, definition of unwinding: Frame Handling Terminology.(line 41)* frame_align: Functions and Variable to Analyze Frames.(line 46)* frame_base: Analyzing Stacks---Frame Sniffers.(line 89)* frame_base_append_sniffer: Analyzing Stacks---Frame Sniffers.(line 19)* frame_base_set_default: Analyzing Stacks---Frame Sniffers.(line 22)* frame_num_args: Functions to Access Frame Data.(line 43)* frame_red_zone_size: Functions and Variable to Analyze Frames.(line 63)* frame_register_unwind: Stack Frames. (line 15)* frame_unwind: Analyzing Stacks---Frame Sniffers.(line 36)* frame_unwind_append_sniffer: Analyzing Stacks---Frame Sniffers.(line 16)* frame_unwind_append_unwinder: Stack Frames. (line 30)* frame_unwind_got_address: Stack Frames. (line 105)* frame_unwind_got_constant: Stack Frames. (line 101)* frame_unwind_got_memory: Stack Frames. (line 98)* frame_unwind_got_optimized: Stack Frames. (line 90)* frame_unwind_got_register: Stack Frames. (line 93)* frame_unwind_prepend_unwinder: Stack Frames. (line 30)* full symbol table: Symbol Handling. (line 104)* function prologue: Prologue Caches. (line 6)* function prototypes: Coding. (line 411)* function usage: Coding. (line 393)* fundamental types: Symbol Handling. (line 183)* GCC2_COMPILED_FLAG_SYMBOL: Defining Other Architecture Features.(line 225)* GCC_COMPILED_FLAG_SYMBOL: Defining Other Architecture Features.(line 225)* GDB source tree structure: Overall Structure. (line 83)* gdb_byte: Register Caching. (line 23)* GDB_OSABI_AIX: OS ABI Variant Handling.(line 90)* GDB_OSABI_CYGWIN: OS ABI Variant Handling.(line 87)* GDB_OSABI_FREEBSD_AOUT: OS ABI Variant Handling.(line 51)* GDB_OSABI_FREEBSD_ELF: OS ABI Variant Handling.(line 54)* GDB_OSABI_GO32: OS ABI Variant Handling.(line 69)* GDB_OSABI_HPUX_ELF: OS ABI Variant Handling.(line 78)* GDB_OSABI_HPUX_SOM: OS ABI Variant Handling.(line 81)* GDB_OSABI_HURD: OS ABI Variant Handling.(line 39)* GDB_OSABI_INTERIX: OS ABI Variant Handling.(line 75)* GDB_OSABI_IRIX: OS ABI Variant Handling.(line 72)* GDB_OSABI_LINUX: OS ABI Variant Handling.(line 48)* GDB_OSABI_NETBSD_AOUT: OS ABI Variant Handling.(line 57)* GDB_OSABI_NETBSD_ELF: OS ABI Variant Handling.(line 60)* GDB_OSABI_OPENBSD_ELF: OS ABI Variant Handling.(line 63)* GDB_OSABI_OSF1: OS ABI Variant Handling.(line 45)* GDB_OSABI_QNXNTO: OS ABI Variant Handling.(line 84)* GDB_OSABI_SOLARIS: OS ABI Variant Handling.(line 42)* GDB_OSABI_SVR4: OS ABI Variant Handling.(line 36)* GDB_OSABI_UNINITIALIZED: OS ABI Variant Handling.(line 29)* GDB_OSABI_UNKNOWN: OS ABI Variant Handling.(line 32)* GDB_OSABI_WINCE: OS ABI Variant Handling.(line 66)* gdbarch: How an Architecture is Represented.(line 19)* gdbarch accessor functions: Creating a New Architecture.(line 14)* gdbarch lookup: Looking Up an Existing Architecture.(line 6)* gdbarch register architecture functions: Register Architecture Functions & Variables.(line 6)* gdbarch register information functions: Register Information Functions.(line 6)* gdbarch_addr_bits_remove: Defining Other Architecture Features.(line 11)* gdbarch_address_class_name_to_type_flags: Address Classes. (line 30)* gdbarch_address_class_type_flags <1>: Defining Other Architecture Features.(line 43)* gdbarch_address_class_type_flags: Address Classes. (line 18)* gdbarch_address_class_type_flags_p: Defining Other Architecture Features.(line 52)* gdbarch_address_class_type_flags_to_name <1>: Defining Other Architecture Features.(line 56)* gdbarch_address_class_type_flags_to_name: Address Classes. (line 25)* gdbarch_address_class_type_flags_to_name_p: Defining Other Architecture Features.(line 60)* gdbarch_address_to_pointer <1>: Defining Other Architecture Features.(line 65)* gdbarch_address_to_pointer: Pointers and Addresses.(line 114)* gdbarch_adjust_breakpoint_address: Defining Other Architecture Features.(line 145)* gdbarch_alloc: Creating a New Architecture.(line 6)* gdbarch_believe_pcc_promotion: Defining Other Architecture Features.(line 72)* gdbarch_bits_big_endian: Defining Other Architecture Features.(line 77)* gdbarch_breakpoint_from_pc: Defining Other Architecture Features.(line 106)* gdbarch_call_dummy_location: Defining Other Architecture Features.(line 178)* gdbarch_cannot_fetch_register: Defining Other Architecture Features.(line 184)* gdbarch_cannot_store_register: Defining Other Architecture Features.(line 188)* gdbarch_char_signed: Defining Other Architecture Features.(line 461)* gdbarch_convert_register_p <1>: Defining Other Architecture Features.(line 195)* gdbarch_convert_register_p: Register and Memory Data.(line 30)* gdbarch_data: Coding. (line 133)* gdbarch_data_register_post_init: Coding. (line 118)* gdbarch_data_register_pre_init: Coding. (line 108)* gdbarch_decr_pc_after_break: Defining Other Architecture Features.(line 205)* gdbarch_deprecated_fp_regnum: Defining Other Architecture Features.(line 446)* gdbarch_double_bit: Defining Other Architecture Features.(line 471)* gdbarch_dummy_id: Defining Other Architecture Features.(line 523)* gdbarch_dwarf2_reg_to_regnum: Defining Other Architecture Features.(line 216)* gdbarch_ecoff_reg_to_regnum: Defining Other Architecture Features.(line 220)* gdbarch_float_bit: Defining Other Architecture Features.(line 475)* gdbarch_fp0_regnum: Defining Other Architecture Features.(line 200)* gdbarch_get_longjmp_target <1>: Defining Other Architecture Features.(line 231)* gdbarch_get_longjmp_target: Algorithms. (line 263)* gdbarch_have_nonsteppable_watchpoint: Algorithms. (line 396)* gdbarch_in_function_epilogue_p: Defining Other Architecture Features.(line 253)* gdbarch_in_solib_return_trampoline: Defining Other Architecture Features.(line 259)* gdbarch_info: Looking Up an Existing Architecture.(line 22)* gdbarch_init_osabi: OS ABI Variant Handling.(line 125)* gdbarch_int_bit: Defining Other Architecture Features.(line 478)* gdbarch_integer_to_address: Defining Other Architecture Features.(line 274)* gdbarch_list_lookup_by_info: Looking Up an Existing Architecture.(line 22)* gdbarch_long_bit: Defining Other Architecture Features.(line 481)* gdbarch_long_double_bit: Defining Other Architecture Features.(line 485)* gdbarch_long_long_bit: Defining Other Architecture Features.(line 489)* gdbarch_lookup_osabi: OS ABI Variant Handling.(line 119)* gdbarch_memory_insert_breakpoint: Defining Other Architecture Features.(line 130)* gdbarch_memory_remove_breakpoint: Defining Other Architecture Features.(line 130)* gdbarch_osabi_name: OS ABI Variant Handling.(line 97)* gdbarch_pointer_to_address <1>: Defining Other Architecture Features.(line 295)* gdbarch_pointer_to_address: Pointers and Addresses.(line 105)* gdbarch_print_insn: Defining Other Architecture Features.(line 513)* gdbarch_ptr_bit: Defining Other Architecture Features.(line 493)* gdbarch_push_dummy_call: Defining Other Architecture Features.(line 363)* gdbarch_push_dummy_code: Defining Other Architecture Features.(line 375)* gdbarch_register <1>: Adding a New Target. (line 40)* gdbarch_register: How an Architecture is Represented.(line 19)* gdbarch_register_osabi: OS ABI Variant Handling.(line 103)* gdbarch_register_osabi_sniffer: OS ABI Variant Handling.(line 112)* gdbarch_register_to_value <1>: Defining Other Architecture Features.(line 301)* gdbarch_register_to_value: Register and Memory Data.(line 46)* gdbarch_return_value: Defining Other Architecture Features.(line 394)* gdbarch_sdb_reg_to_regnum: Defining Other Architecture Features.(line 390)* gdbarch_short_bit: Defining Other Architecture Features.(line 497)* gdbarch_skip_permanent_breakpoint: Defining Other Architecture Features.(line 430)* gdbarch_skip_trampoline_code: Defining Other Architecture Features.(line 441)* gdbarch_stab_reg_to_regnum: Defining Other Architecture Features.(line 450)* gdbarch_stabs_argument_has_addr: Defining Other Architecture Features.(line 359)* gdbarch_tdep definition: Creating a New Architecture.(line 34)* gdbarch_tdep when allocating new gdbarch: Creating a New Architecture.(line 6)* gdbarch_value_to_register <1>: Defining Other Architecture Features.(line 529)* gdbarch_value_to_register: Register and Memory Data.(line 62)* gdbarch_virtual_frame_pointer: Defining Other Architecture Features.(line 501)* GDBINIT_FILENAME: Host Definition. (line 74)* generic host support: Host Definition. (line 38)* generic_elf_osabi_sniff_abi_tag_sections: OS ABI Variant Handling.(line 133)* get_frame_register: Stack Frames. (line 15)* get_frame_type: Stack Frames. (line 22)* hardware breakpoints: Algorithms. (line 158)* hardware watchpoints: Algorithms. (line 280)* HAVE_CONTINUABLE_WATCHPOINT: Algorithms. (line 402)* HAVE_DOS_BASED_FILE_SYSTEM: Coding. (line 561)* HAVE_STEPPABLE_WATCHPOINT: Algorithms. (line 386)* host: Overall Structure. (line 50)* host, adding: Host Definition. (line 13)* i386_cleanup_dregs: Algorithms. (line 576)* I386_DR_LOW_GET_STATUS: Algorithms. (line 489)* I386_DR_LOW_RESET_ADDR: Algorithms. (line 485)* I386_DR_LOW_SET_ADDR: Algorithms. (line 482)* I386_DR_LOW_SET_CONTROL: Algorithms. (line 479)* i386_insert_hw_breakpoint: Algorithms. (line 564)* i386_insert_watchpoint: Algorithms. (line 536)* i386_region_ok_for_watchpoint: Algorithms. (line 514)* i386_remove_hw_breakpoint: Algorithms. (line 564)* i386_remove_watchpoint: Algorithms. (line 536)* i386_stopped_by_watchpoint: Algorithms. (line 528)* i386_stopped_data_address: Algorithms. (line 521)* I386_USE_GENERIC_WATCHPOINTS: Algorithms. (line 461)* in_dynsym_resolve_code: Defining Other Architecture Features.(line 263)* inferior_added: GDB Observers. (line 169)* inferior_appeared: GDB Observers. (line 173)* inferior_created: GDB Observers. (line 92)* inferior_exit: GDB Observers. (line 176)* inferior_removed: GDB Observers. (line 180)* inner_than: Functions and Variable to Analyze Frames.(line 30)* innermost frame: Frame Handling Terminology.(line 24)* insert or remove hardware breakpoint: Algorithms. (line 234)* insert or remove hardware watchpoint: Algorithms. (line 347)* insert or remove software breakpoint: Algorithms. (line 211)* IS_ABSOLUTE_PATH: Coding. (line 572)* IS_DIR_SEPARATOR: Coding. (line 567)* ISATTY: Host Definition. (line 99)* item output functions: User Interface. (line 254)* language parser: Language Support. (line 25)* language support: Language Support. (line 6)* legal papers for code contributions: Debugging GDB. (line 42)* length_of_subexp: Language Support. (line 58)* libgdb: libgdb. (line 9)* libiberty library: Support Libraries. (line 52)* line wrap in output: Coding. (line 191)* lint: Host Definition. (line 119)* list output functions: User Interface. (line 131)* LITTLE_BREAKPOINT: Defining Other Architecture Features.(line 100)* long long data type: Host Definition. (line 106)* longjmp debugging: Algorithms. (line 258)* lookup_symbol: Symbol Handling. (line 142)* LSEEK_NOT_LINEAR: Host Definition. (line 114)* lval_type enumeration, for values.: Values. (line 19)* make_cleanup: Coding. (line 28)* make_cleanup_ui_out_list_begin_end: User Interface. (line 247)* make_cleanup_ui_out_tuple_begin_end: User Interface. (line 223)* making a new release of gdb: Releasing GDB. (line 6)* memory representation: Register and Memory Data.(line 6)* memory_changed: GDB Observers. (line 185)* minimal symbol table: Symbol Handling. (line 111)* minsymtabs: Symbol Handling. (line 111)* multi-arch data: Coding. (line 100)* NATDEPFILES: Native Debugging. (line 8)* native conditionals: Native Debugging. (line 75)* native debugging: Native Debugging. (line 6)* nesting level in ui_out functions: User Interface. (line 143)* new year procedure: Start of New Year Procedure.(line 6)* new_objfile: GDB Observers. (line 109)* new_thread: GDB Observers. (line 114)* NEXT frame: Frame Handling Terminology.(line 11)* normal_stop: GDB Observers. (line 76)* normal_stop observer: GDB Observers. (line 48)* notification about inferior execution stop: GDB Observers. (line 48)* notifications about changes in internals: Algorithms. (line 630)* object file formats: Symbol Handling. (line 215)* observer pattern interface: Algorithms. (line 630)* observers implementation rationale: GDB Observers. (line 9)* obstacks: Support Libraries. (line 69)* op_print_tab: Language Support. (line 91)* opcodes library: Support Libraries. (line 39)* OS ABI variants: OS ABI Variant Handling.(line 6)* parse_exp_1: Language Support. (line 97)* partial symbol table: Symbol Handling. (line 114)* pc_regnum: Register Architecture Functions & Variables.(line 58)* PE-COFF format: Symbol Handling. (line 272)* per-architecture module data: Coding. (line 100)* pointer representation: Pointers and Addresses.(line 6)* portability: Coding. (line 535)* portable file name handling: Coding. (line 552)* porting to new machines: Porting GDB. (line 6)* prefixify_subexp: Language Support. (line 58)* PREVIOUS frame: Frame Handling Terminology.(line 14)* print_float_info: Register Information Functions.(line 80)* print_registers_info: Register Information Functions.(line 53)* print_subexp: Language Support. (line 91)* print_vector_info: Register Information Functions.(line 96)* PRINTF_HAS_LONG_LONG: Host Definition. (line 109)* processor status register: Register Architecture Functions & Variables.(line 69)* program counter <1>: Register Architecture Functions & Variables.(line 58)* program counter: Algorithms. (line 158)* prologue analysis: Algorithms. (line 14)* prologue cache: Prologue Caches. (line 12)* prologue of a function: Prologue Caches. (line 6)* prologue-value.c: Algorithms. (line 48)* prompt: Host Definition. (line 94)* ps_regnum: Register Architecture Functions & Variables.(line 69)* pseudo-evaluation of function prologues: Algorithms. (line 48)* pseudo_register_read: Register Architecture Functions & Variables.(line 29)* pseudo_register_write: Register Architecture Functions & Variables.(line 33)* psymtabs: Symbol Handling. (line 107)* push_dummy_call: Functions Creating Dummy Frames.(line 13)* push_dummy_code: Functions Creating Dummy Frames.(line 57)* raw register representation: Raw and Cooked Registers.(line 6)* read_pc: Register Architecture Functions & Variables.(line 10)* reading of symbols: Symbol Handling. (line 25)* readline library: Support Libraries. (line 45)* regcache_cooked_read: Register Caching. (line 23)* regcache_cooked_read_signed: Register Caching. (line 23)* regcache_cooked_read_unsigned: Register Caching. (line 23)* regcache_cooked_write: Register Caching. (line 23)* regcache_cooked_write_signed: Register Caching. (line 23)* regcache_cooked_write_unsigned: Register Caching. (line 23)* register caching: Register Caching. (line 6)* register data formats, converting: Register and Memory Data.(line 6)* register representation: Register and Memory Data.(line 6)* REGISTER_CONVERT_TO_RAW: Defining Other Architecture Features.(line 311)* REGISTER_CONVERT_TO_VIRTUAL: Defining Other Architecture Features.(line 306)* register_name: Register Information Functions.(line 10)* register_reggroup_p: Register Information Functions.(line 110)* register_type: Register Information Functions.(line 33)* regset_from_core_section: Defining Other Architecture Features.(line 316)* regular expressions library: Support Libraries. (line 110)* Release Branches: Versions and Branches.(line 93)* remote debugging support: Host Definition. (line 41)* REMOTE_BPT_VECTOR: Defining Other Architecture Features.(line 540)* representation of architecture: How an Architecture is Represented.(line 6)* representations, raw and cooked registers: Raw and Cooked Registers.(line 6)* representations, register and memory: Register and Memory Data.(line 6)* requirements for GDB: Requirements. (line 6)* restart: Algorithms. (line 600)* running the test suite: Testsuite. (line 19)* secondary symbol file: Symbol Handling. (line 47)* sentinel frame <1>: Frame Handling Terminology.(line 52)* sentinel frame: Stack Frames. (line 22)* SENTINEL_FRAME: Stack Frames. (line 22)* separate data and code address spaces: Pointers and Addresses.(line 6)* serial line support: Host Definition. (line 41)* set_gdbarch functions: Creating a New Architecture.(line 14)* set_gdbarch_bits_big_endian: Defining Other Architecture Features.(line 83)* set_gdbarch_sofun_address_maybe_missing: Defining Other Architecture Features.(line 330)* SIGWINCH_HANDLER: Host Definition. (line 78)* SIGWINCH_HANDLER_BODY: Host Definition. (line 82)* skip_prologue: Functions and Variable to Analyze Frames.(line 12)* SKIP_SOLIB_RESOLVER: Defining Other Architecture Features.(line 267)* SLASH_STRING: Coding. (line 589)* sniffing: Frame Handling Terminology.(line 46)* software breakpoints: Algorithms. (line 184)* software watchpoints: Algorithms. (line 280)* SOFTWARE_SINGLE_STEP: Defining Other Architecture Features.(line 324)* SOFTWARE_SINGLE_STEP_P: Defining Other Architecture Features.(line 320)* SOLIB_ADD: Native Debugging. (line 86)* SOLIB_CREATE_INFERIOR_HOOK: Native Debugging. (line 92)* solib_loaded: GDB Observers. (line 99)* solib_unloaded: GDB Observers. (line 104)* SOM debugging info: Symbol Handling. (line 360)* SOM format: Symbol Handling. (line 291)* source code formatting: Coding. (line 323)* sp_regnum: Register Architecture Functions & Variables.(line 49)* spaces, separate data and code address: Pointers and Addresses.(line 6)* stabs debugging info: Symbol Handling. (line 305)* stack frame, definition of base of a frame: Frame Handling Terminology.(line 28)* stack frame, definition of innermost frame: Frame Handling Terminology.(line 24)* stack frame, definition of NEXT frame: Frame Handling Terminology.(line 11)* stack frame, definition of PREVIOUS frame: Frame Handling Terminology.(line 14)* stack frame, definition of sentinel frame: Frame Handling Terminology.(line 52)* stack frame, definition of sniffing: Frame Handling Terminology.(line 46)* stack frame, definition of THIS frame: Frame Handling Terminology.(line 9)* stack frame, definition of unwinding: Frame Handling Terminology.(line 41)* stack pointer: Register Architecture Functions & Variables.(line 49)* START_INFERIOR_TRAPS_EXPECTED: Native Debugging. (line 96)* status register: Register Architecture Functions & Variables.(line 69)* STOPPED_BY_WATCHPOINT: Algorithms. (line 408)* store_typed_address: Pointers and Addresses.(line 70)* struct: GDB Observers. (line 62)* struct gdbarch creation: Creating a New Architecture.(line 6)* struct regcache: Register Caching. (line 10)* struct value, converting register contents to: Register and Memory Data.(line 6)* submitting patches: Debugging GDB. (line 30)* sym_fns structure: Symbol Handling. (line 37)* symbol files: Symbol Handling. (line 25)* symbol lookup: Symbol Handling. (line 133)* symbol reading: Symbol Handling. (line 25)* SYMBOL_RELOADING_DEFAULT: Defining Other Architecture Features.(line 454)* symtabs: Symbol Handling. (line 104)* system dependencies: Coding. (line 539)* table output functions: User Interface. (line 131)* target: Overall Structure. (line 50)* target architecture definition: Target Architecture Definition.(line 6)* target dependent files: Adding a New Target. (line 8)* target descriptions: Target Descriptions. (line 6)* target descriptions, adding register support: Adding Target Described Register Support.(line 6)* target descriptions, implementation: Target Descriptions Implementation.(line 6)* target vector: Target Vector Definition.(line 6)* TARGET_CAN_USE_HARDWARE_WATCHPOINT: Algorithms. (line 333)* target_changed: GDB Observers. (line 82)* TARGET_CHAR_BIT: Defining Other Architecture Features.(line 458)* target_insert_breakpoint: Algorithms. (line 211)* target_insert_hw_breakpoint: Algorithms. (line 234)* target_insert_watchpoint: Algorithms. (line 347)* TARGET_REGION_OK_FOR_HW_WATCHPOINT: Algorithms. (line 343)* target_remove_breakpoint: Algorithms. (line 211)* target_remove_hw_breakpoint: Algorithms. (line 234)* target_remove_watchpoint: Algorithms. (line 347)* target_resumed: GDB Observers. (line 129)* target_stopped_data_address: Algorithms. (line 364)* target_watchpoint_addr_within_range: Algorithms. (line 378)* targets: Existing Targets. (line 6)* TCP remote support: Host Definition. (line 57)* terminal device: Host Definition. (line 97)* test suite: Testsuite. (line 6)* test suite organization: Testsuite. (line 195)* test_notification: GDB Observers. (line 189)* Testsuite Configuration: Testsuite. (line 167)* THIS frame: Frame Handling Terminology.(line 9)* thread_exit: GDB Observers. (line 117)* thread_ptid_changed: GDB Observers. (line 165)* thread_stop_requested: GDB Observers. (line 122)* tracepoint_created: GDB Observers. (line 148)* tracepoint_deleted: GDB Observers. (line 152)* tracepoint_modified: GDB Observers. (line 156)* tuple output functions: User Interface. (line 131)* type codes: Symbol Handling. (line 191)* types: Coding. (line 405)* ui_out functions: User Interface. (line 47)* ui_out functions, usage examples: User Interface. (line 398)* ui_out_field_core_addr: User Interface. (line 287)* ui_out_field_fmt: User Interface. (line 261)* ui_out_field_fmt_int: User Interface. (line 280)* ui_out_field_int: User Interface. (line 273)* ui_out_field_skip: User Interface. (line 352)* ui_out_field_stream: User Interface. (line 320)* ui_out_field_string: User Interface. (line 291)* ui_out_flush: User Interface. (line 392)* ui_out_list_begin: User Interface. (line 234)* ui_out_list_end: User Interface. (line 240)* ui_out_message: User Interface. (line 376)* ui_out_spaces: User Interface. (line 371)* ui_out_stream_delete: User Interface. (line 315)* ui_out_stream_new: User Interface. (line 309)* ui_out_table_begin: User Interface. (line 165)* ui_out_table_body: User Interface. (line 191)* ui_out_table_end: User Interface. (line 194)* ui_out_table_header: User Interface. (line 178)* ui_out_text: User Interface. (line 358)* ui_out_tuple_begin: User Interface. (line 210)* ui_out_tuple_end: User Interface. (line 216)* ui_out_wrap_hint: User Interface. (line 382)* unwind frame: Stack Frames. (line 9)* unwind_dummy_id: Functions Creating Dummy Frames.(line 38)* unwind_pc: Functions to Access Frame Data.(line 11)* unwind_sp: Functions to Access Frame Data.(line 27)* unwinding: Frame Handling Terminology.(line 41)* using ui_out functions: User Interface. (line 398)* value structure: Values. (line 9)* value_as_address: Pointers and Addresses.(line 84)* value_from_pointer: Pointers and Addresses.(line 93)* values: Values. (line 9)* VEC: Support Libraries. (line 131)* vendor branches: Versions and Branches.(line 108)* void: GDB Observers. (line 67)* volatile: Host Definition. (line 122)* watchpoints: Algorithms. (line 274)* watchpoints, on x86: Algorithms. (line 449)* watchpoints, with threads: Algorithms. (line 425)* word-addressed machines: Pointers and Addresses.(line 6)* wrap_here: Coding. (line 191)* write_pc: Register Architecture Functions & Variables.(line 13)* writing tests: Testsuite. (line 247)* x86 debug registers: Algorithms. (line 449)* XCOFF format: Symbol Handling. (line 256)