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* [lldb] Qualify includes of Properties[Enum].inc files. NFCJordan Rupprecht2019-07-293-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: This is a bit more explicit, and makes it possible to build LLDB without varying the -I lines per-directory. (The latter is useful because many build systems only allow this to be configured per-library, and LLDB is insufficiently layered to be split into multiple libraries on stricter build systems). (My comment on D65185 has some more context) Reviewers: JDevlieghere, labath, chandlerc, jdoerfert Reviewed By: labath Subscribers: mgorny, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D65397 Patch by Sam McCall! llvm-svn: 367241
* [lldb] Also include the array definition in Properties.incJonas Devlieghere2019-07-291-4/+2
| | | | | | | | | | | | | | | | Right now our Properties.inc only generates the initializer for the options list but not the array declaration boilerplate around it. As the array definition is identical for all arrays, we might as well also let the Properties.inc generate it alongside the initializers. Unfortunately we cannot do the same for enums, as there's this magic ePropertyExperimental, which needs to come at the end to be interpreted correctly. Hopefully we can get rid of this in the future and do the same for the property enums. Differential revision: https://reviews.llvm.org/D65353 llvm-svn: 367238
* Let tablegen generate property definitionsJonas Devlieghere2019-07-253-4/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | Property definitions are currently defined in a PropertyDefinition array and have a corresponding enum to index in this array. Unfortunately this is quite error prone. Indeed, just today we found an incorrect merge where a discrepancy between the order of the enum values and their definition caused the test suite to fail spectacularly. Tablegen can streamline the process of generating the property definition table while at the same time guaranteeing that the enums stay in sync. That's exactly what this patch does. It adds a new tablegen file for the properties, building on top of the infrastructure that Raphael added recently for the command options. It also introduces two new tablegen backends: one for the property definitions and one for their corresponding enums. It might be worth mentioning that I generated most of the tablegen definitions from the existing property definitions, by adding a dump method to the struct. This seems both more efficient and less error prone that copying everything over by hand. Only Enum properties needed manual fixup for the EnumValues and DefaultEnumValue fields. Differential revision: https://reviews.llvm.org/D65185 llvm-svn: 367058
* [Logging] Replace Log::Printf with LLDB_LOG macro (NFC)Jonas Devlieghere2019-07-242-62/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces explicit calls to log::Printf with the new LLDB_LOGF macro. The macro is similar to LLDB_LOG but supports printf-style format strings, instead of formatv-style format strings. So instead of writing: if (log) log->Printf("%s\n", str); You'd write: LLDB_LOG(log, "%s\n", str); This change was done mechanically with the command below. I replaced the spurious if-checks with vim, since I know how to do multi-line replacements with it. find . -type f -name '*.cpp' -exec \ sed -i '' -E 's/log->Printf\(/LLDB_LOGF\(log, /g' "{}" + Differential revision: https://reviews.llvm.org/D65128 llvm-svn: 366936
* Change LaunchThread interface to return an expected.Jonas Devlieghere2019-07-051-2/+10
| | | | | | | | | Change the interface to return an expected, instead of taking a Status pointer. Differential revision: https://reviews.llvm.org/D64163 llvm-svn: 365226
* Fix integer literals which are cast to boolJonas Devlieghere2019-05-241-1/+1
| | | | | | | | | This change replaces built-in types that are implicitly converted to booleans. Differential revision: https://reviews.llvm.org/D62284 llvm-svn: 361580
* typedef enum -> enumFangrui Song2019-05-141-6/+6
| | | | | | | | Reviewed By: labath Differential Revision: https://reviews.llvm.org/D61883 llvm-svn: 360654
* [NFC] Remove ASCII lines from commentsJonas Devlieghere2019-04-106-60/+0
| | | | | | | | | | | | | | | | | | | | | | | A lot of comments in LLDB are surrounded by an ASCII line to delimit the begging and end of the comment. Its use is not really consistent across the code base, sometimes the lines are longer, sometimes they are shorter and sometimes they are omitted. Furthermore, it looks kind of weird with the 80 column limit, where the comment actually extends past the line, but not by much. Furthermore, when /// is used for Doxygen comments, it looks particularly odd. And when // is used, it incorrectly gives the impression that it's actually a Doxygen comment. I assume these lines were added to improve distinguishing between comments and code. However, given that todays editors and IDEs do a great job at highlighting comments, I think it's worth to drop this for the sake of consistency. The alternative is fixing all the inconsistencies, which would create a lot more churn. Differential revision: https://reviews.llvm.org/D60508 llvm-svn: 358135
* Try to fix OSX compilation failure.Zachary Turner2019-03-061-1/+4
| | | | llvm-svn: 355531
* Move Host/Symbols.cpp to Symbols/LocateSymbolFile.cppZachary Turner2019-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Given that we have a target named Symbols, one wonders why a file named Symbols.cpp is not in this target. To be clear, the functions exposed from this file are really focused on *locating* a symbol file on a given host, which is where the ambiguity comes in. However, it makes more sense conceptually to be in the Symbols target. While some of the specific places to search for symbol files might change depending on the Host, this is not inherently true in the same way that, for example, "accessing the file system" or "starting threads" is fundamentally dependent on the Host. PDBs, for example, recently became a reality on non-Windows platforms, and it's theoretically possible that DSYMs could become a thing on non MacOSX platforms (maybe in a remote debugging scenario). Other types of symbol files, such as DWO, DWP, etc have never been tied to any Host platform anyway. After this patch, there is only one remaining dependency from Host to Target. Differential Revision: https://reviews.llvm.org/D58730 llvm-svn: 355032
* Replace 'ap' with 'up' suffix in variable names. (NFC)Jonas Devlieghere2019-02-131-9/+9
| | | | | | | | | | | | | | | | | The `ap` suffix is a remnant of lldb's former use of auto pointers, before they got deprecated. Although all their uses were replaced by unique pointers, some variables still carried the suffix. In r353795 I removed another auto_ptr remnant, namely redundant calls to ::get for unique_pointers. Jim justly noted that this is a good opportunity to clean up the variable names as well. I went over all the changes to ensure my find-and-replace didn't have any undesired side-effects. I hope I didn't miss any, but if you end up at this commit doing a git blame on a weirdly named variable, please know that the change was unintentional. llvm-svn: 353912
* Remove redundant ::get() for smart pointer. (NFC)Jonas Devlieghere2019-02-121-1/+1
| | | | | | | | This commit removes redundant calls to smart pointer’s ::get() method. https://clang.llvm.org/extra/clang-tidy/checks/readability-redundant-smartptr-get.html llvm-svn: 353795
* Use std::make_shared in LLDB (NFC)Jonas Devlieghere2019-02-112-13/+17
| | | | | | | | | | | Unlike std::make_unique, which is only available since C++14, std::make_shared is available since C++11. Not only is std::make_shared a lot more readable compared to ::reset(new), it also performs a single heap allocation for the object and control block. Differential revision: https://reviews.llvm.org/D57990 llvm-svn: 353764
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-1916-64/+48
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
* Simplify Boolean expressionsJonas Devlieghere2018-12-151-14/+4
| | | | | | | | | | | This patch simplifies boolean expressions acorss LLDB. It was generated using clang-tidy with the following command: run-clang-tidy.py -checks='-*,readability-simplify-boolean-expr' -format -fix $PWD Differential revision: https://reviews.llvm.org/D55584 llvm-svn: 349215
* Move Broadcaster+Listener+Event combo from Core into UtilityPavel Labath2018-12-142-2/+2
| | | | | | | | | | | | | | | | | | Summary: These are general purpose "utility" classes, whose functionality is not debugger-specific in any way. As such, I believe they belong in the Utility module. This doesn't break any particular dependency (yet), but it reduces the number of Core dependencies across the board. Reviewers: zturner, jingham, teemperor, clayborg Subscribers: mgorny, lldb-commits Differential Revision: https://reviews.llvm.org/D55361 llvm-svn: 349157
* Remove header grouping comments.Jonas Devlieghere2018-11-1112-47/+0
| | | | | | | | This patch removes the comments grouping header includes. They were added after running IWYU over the LLDB codebase. However they add little value, are often outdates and burdensome to maintain. llvm-svn: 346626
* [FileSystem] Remove Exists() from FileSpecJonas Devlieghere2018-11-011-2/+3
| | | | | | | | | This patch removes the Exists method from FileSpec and updates its uses with calls to the FileSystem. Differential revision: https://reviews.llvm.org/D53845 llvm-svn: 345854
* Replace pointer to C-array of PropertyDefinition with llvm::ArrayRefTatyana Krasnukha2018-09-271-3/+2
| | | | | | Differential Revision: https://reviews.llvm.org/D52572 llvm-svn: 343181
* Fix ProcessKDP after r343130Tatyana Krasnukha2018-09-261-2/+2
| | | | llvm-svn: 343141
* [NFC] Turn "load dependent files" boolean into an enumJonas Devlieghere2018-09-201-1/+1
| | | | | | | | | | | | | | This is an NFC commit to refactor the "load dependent files" parameter from a boolean to an enum value. We want to be able to specify a default, in which case we decide whether or not to load the dependent files based on whether the target is an executable or not (i.e. a dylib). This is a dependency for D51934. Differential revision: https://reviews.llvm.org/D51859 llvm-svn: 342633
* Move SafeMachO from Utility to HostPavel Labath2018-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | Summary: One of the conclusions of the discussion on D49740 was that SafeMachO is better off in the Host module (as that's the only place which should include mach/machine.h, which is what this header is working around). Also, Utility, which is the only module which cannot include Host, should not be doing anything with object file formats. This patch implements that move, and also removes any unneded includes of that file. I've verified that MacOS still compiles after this. Reviewers: jingham, zturner, teemperor Subscribers: fedor.sergeev, lldb-commits Differential Revision: https://reviews.llvm.org/D50383 llvm-svn: 342050
* Move Predicate.h from Host to UtilityRaphael Isemann2018-08-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: This class was initially in Host because its implementation used to be very OS-specific. However, with C++11, it has become a very simple std::condition_variable wrapper, with no host-specific code. It is also a general purpose utility class, so it makes sense for it to live in a place where it can be used by everyone. This has no effect on the layering right now, but it enables me to later move the Listener+Broadcaster+Event combo to a lower layer, which is important, as these are used in a lot of places (notably for launching a process in Host code). Reviewers: jingham, zturner, teemperor Reviewed By: zturner Subscribers: xiaobai, mgorny, lldb-commits Differential Revision: https://reviews.llvm.org/D50384 llvm-svn: 341089
* Move RegisterValue,Scalar,State from Core to UtilityPavel Labath2018-08-073-4/+4
| | | | | | | | | | | | | These three classes have no external dependencies, but they are used from various low-level APIs. Moving them down to Utility improves overall code layering (although it still does not break any particular dependency completely). The XCode project will need to be updated after this change. Differential Revision: https://reviews.llvm.org/D49740 llvm-svn: 339127
* [windows] LLDB shows the wrong values when register read is executed at a ↵Stella Stamenova2018-07-101-5/+5
| | | | | | | | | | | | | | | | | | | frame other than zero Summary: This is a clean version of the change suggested here: https://bugs.llvm.org/show_bug.cgi?id=37495 The main change is to follow the same pattern as non-windows targets and use an unwinder object to retrieve the register context. I also changed a couple of the comments to actually log, so that issues with unsupported scenarios can be tracked down more easily. Lastly, ClearStackFrames is implemented in the base class, so individual thread implementations don't have to override it. Reviewers: asmith, zturner, aleksandr.urakov Reviewed By: aleksandr.urakov Subscribers: emaste, stella.stamenova, tatyana-krasnukha, llvm-commits Differential Revision: https://reviews.llvm.org/D49111 llvm-svn: 336732
* Remove UUID::SetFromCStringPavel Labath2018-06-211-1/+1
| | | | | | Replace uses with SetFromStringRef. NFC. llvm-svn: 335246
* Typo fixes.Bruce Mitchener2018-05-291-8/+8
| | | | | | | | | | Reviewers: javed.absar Subscribers: ki.stfu, JDevlieghere, lldb-commits Differential Revision: https://reviews.llvm.org/D47421 llvm-svn: 333399
* Remove the timed_out out-argument from Predicate::WaitForValueEqualToPavel Labath2018-05-031-1/+1
| | | | | | | | | The function can only return in one of two ways: the Predicate value is successfully set within the allotted time, or it isn't (the wait times out). These states can be represented in the return value, and the extra arg adds no value. llvm-svn: 331458
* Reflow paragraphs in comments.Adrian Prantl2018-04-303-40/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is intended as a clean up after the big clang-format commit (r280751), which unfortunately resulted in many of the comment paragraphs in LLDB being very hard to read. FYI, the script I used was: import textwrap import commands import os import sys import re tmp = "%s.tmp"%sys.argv[1] out = open(tmp, "w+") with open(sys.argv[1], "r") as f: header = "" text = "" comment = re.compile(r'^( *//) ([^ ].*)$') special = re.compile(r'^((([A-Z]+[: ])|([0-9]+ )).*)|(.*;)$') for line in f: match = comment.match(line) if match and not special.match(match.group(2)): # skip intentionally short comments. if not text and len(match.group(2)) < 40: out.write(line) continue if text: text += " " + match.group(2) else: header = match.group(1) text = match.group(2) continue if text: filled = textwrap.wrap(text, width=(78-len(header)), break_long_words=False) for l in filled: out.write(header+" "+l+'\n') text = "" out.write(line) os.rename(tmp, sys.argv[1]) Differential Revision: https://reviews.llvm.org/D46144 llvm-svn: 331197
* [MacOSX-Kernel] Remove broken KDP_IMAGEPATH support.Davide Italiano2018-01-021-37/+0
| | | | llvm-svn: 321652
* Fix a couple of warnings (NFC)Adrian Prantl2017-12-191-1/+1
| | | | llvm-svn: 321120
* Fix netbsd, freebsd and osx builds for ArchSpec movePavel Labath2017-11-132-2/+2
| | | | llvm-svn: 318052
* Rename Error -> Status.Zachary Turner2017-05-128-105/+110
| | | | | | | | | | | | | | | This renames the LLDB error class to Status, as discussed on the lldb-dev mailing list. A change of this magnitude cannot easily be done without find and replace, but that has potential to catch unwanted occurrences of common strings such as "Error". Every effort was made to find all the obvious things such as the word "Error" appearing in a string, etc, but it's possible there are still some lingering occurences left around. Hopefully nothing too serious. llvm-svn: 302872
* Move FileSpec from Host -> Utility.Zachary Turner2017-03-221-1/+1
| | | | llvm-svn: 298536
* Move StringList from Core -> Utility.Zachary Turner2017-03-211-1/+1
| | | | llvm-svn: 298412
* Fix windows&darwin builds broken by r297812Pavel Labath2017-03-151-1/+0
| | | | llvm-svn: 297819
* Move DataBuffer / DataExtractor and friends from Core -> Utility.Zachary Turner2017-03-042-4/+4
| | | | llvm-svn: 296943
* Move UUID from Core -> Utility.Zachary Turner2017-03-042-2/+2
| | | | llvm-svn: 296941
* Fix the macOS build all the way after r296909.Jim Ingham2017-03-041-72/+91
| | | | llvm-svn: 296938
* Fix DataExtractor failures.Zachary Turner2017-03-031-8/+5
| | | | | | | Some code that doesn't get compiled on Windows had some references that needed updating, and I missed those. llvm-svn: 296930
* Move Log from Core -> Utility.Zachary Turner2017-03-032-2/+2
| | | | | | | | | All references to Host and Core have been removed, so this class can now safely be lowered into Utility. Differential Revision: https://reviews.llvm.org/D30559 llvm-svn: 296909
* Switch ProcessKDPLog to the new channel registration mechanismPavel Labath2017-02-174-203/+35
| | | | llvm-svn: 295450
* Fix darwin and windows builds broken by r294736Pavel Labath2017-02-102-6/+7
| | | | | | Update the platform-specific log classes to match the new interface. llvm-svn: 294743
* Remove verbose category in the kdp channelPavel Labath2017-02-064-14/+7
| | | | llvm-svn: 294244
* Switch std::call_once to llvm::call_onceKamil Rytarowski2017-02-061-2/+4
| | | | | | | | | | | | | | | | | | | | | Summary: The std::call_once implementation in libstdc++ has problems on few systems: NetBSD, OpenBSD and Linux PPC. LLVM ships with a homegrown implementation llvm::call_once to help on these platforms. This change is required in the NetBSD LLDB port. std::call_once with libstdc++ results with crashing the debugger. Sponsored by <The NetBSD Foundation> Reviewers: labath, joerg, emaste, mehdi_amini, clayborg Reviewed By: labath, clayborg Subscribers: #lldb Tags: #lldb Differential Revision: https://reviews.llvm.org/D29288 llvm-svn: 294202
* Move classes from Core -> Utility.Zachary Turner2017-02-022-4/+4
| | | | | | | | | | | | | | | | | | | | | | | This moves the following classes from Core -> Utility. ConstString Error RegularExpression Stream StreamString The goal here is to get lldbUtility into a state where it has no dependendencies except on itself and LLVM, so it can be the starting point at which to start untangling LLDB's dependencies. These are all low level and very widely used classes, and previously lldbUtility had dependencies up to lldbCore in order to use these classes. So moving then down to lldbUtility makes sense from both the short term and long term perspective in solving this problem. Differential Revision: https://reviews.llvm.org/D29427 llvm-svn: 293941
* [CMake] [3/4] Update a batch of pluginsChris Bieneman2017-01-311-1/+13
| | | | | | This is extending the updates from r293696 to more LLDB plugins. llvm-svn: 293700
* Make lldb -Werror clean for -Wstring-conversionDavid Blaikie2017-01-062-4/+2
| | | | | | | | | Also found/fixed one bug identified by this warning in RenderScriptx86ABIFixups.cpp where a string literal was being used in an effort to provide a name for an instruction/register, but was instead being passed as the bool 'isVolatile' parameter. llvm-svn: 291198
* Fixed DoConnectRemote issues where ProcessKDP wasn't switched over to use ↵Greg Clayton2016-12-072-53/+54
| | | | | | the version that needed a StringRef as the URL, and also updated all virtual functions to say "override" to make sure this doesn't happen again. llvm-svn: 288999
* Fix OSX build for r288238Pavel Labath2016-11-301-2/+3
| | | | llvm-svn: 288239
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