Commit Graph

23 Commits

Author SHA1 Message Date
Jonas Devlieghere 8b3af63b89 [NFC] Remove ASCII lines from comments
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
2019-04-10 20:48:55 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
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
2019-01-19 08:50:56 +00:00
Adrian Prantl 4e8be2c98e Fix/unify the spelling of Objective-C.
llvm-svn: 334614
2018-06-13 16:21:24 +00:00
Kate Stone b9c1b51e45 *** This commit represents a complete reformatting of the LLDB source code
*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751
2016-09-06 20:57:50 +00:00
Bruce Mitchener e171da5cb7 Fix typos.
Summary: Fix a bunch of typos.

Reviewers: clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11386

llvm-svn: 242856
2015-07-22 00:16:02 +00:00
Bruce Mitchener 58ef391f3e Fix a variety of typos.
No functional change.

llvm-svn: 239995
2015-06-18 05:27:05 +00:00
Greg Clayton 746a28bb55 <rdar://problem/13011717>
Fixed a compilation error that occurs when "lldb.macosx.heap" is imported and "ptr_refs" is used.

llvm-svn: 172876
2013-01-19 00:35:24 +00:00
Greg Clayton 215dced2f6 <rdar://problem/13011717>
Fixed a compilation error where NULL was being assigned to a uint.

llvm-svn: 172566
2013-01-15 22:13:13 +00:00
Greg Clayton ae23ed336b Checking in fixes that I used to track down a leaking module. The heap module can now search the vm regions with the --vm-regions options to any of the heap functions. This is currently slow and often will time out when run on a large program since our user expression timeout is set to 500000 usec. We need to add an API to LLDB where we can specify the timeout for an expression.
llvm-svn: 165437
2012-10-08 22:39:38 +00:00
Greg Clayton a3606adf90 Don't allow an extra entry to slip into the heap results and also add a better output format
llvm-svn: 163675
2012-09-12 02:02:32 +00:00
Greg Clayton 4b963415c2 Added "heap" command to get info on all allocations on the heap. Currently only objective C objects are supported since they are easy to detect.
llvm-svn: 163637
2012-09-11 18:10:27 +00:00
Greg Clayton bded106120 Playing around with "objc_refs" over the weekend and improved it to work on a large ObjC program without running into expression timeouts. Now we get a full list of ObjC classes using a runtime function and then qsort the result. Also added code that can count all instances of each ObjC on the heap and also the total byte sizes for the object allocations.
llvm-svn: 163520
2012-09-10 17:22:45 +00:00
Greg Clayton 88344b7133 Don't allocate memory when enumerting stack. We now have fixed size buffers to avoid this issue.
llvm-svn: 163441
2012-09-08 01:16:16 +00:00
Greg Clayton 7143f00ae9 Improved "objc_refs" a bit to be able to find all instances of a class'
superclasses on top of finding the exact class. The current attempt is still
too slow, but it lays the groundwork.

llvm-svn: 163135
2012-09-04 14:09:21 +00:00
Greg Clayton c373ca5c74 <rdar://problem/12069589>
Fixed an issue where not all text would always be seen when running any of the functions in heap.py in Xcode. Now we put the text directly into the command result object and skip STDIO since we have issues with STDIO right now in python scripts.

Also fixed an issue with the "--stack-history" option where MallocStackLoggingNoCompact was assumed to have to be enabled... It doesn't, just MallocStackLogging.

llvm-svn: 163042
2012-09-01 00:34:35 +00:00
Greg Clayton 774ebdfcd1 Added a new "objc_refs" command that will track down all allocations on the heap that have the "isa" for the objective C class at offset zero. This will need to be improved to deal with KVO classes, but it is a start. It also disallows looking up a pointer value of zero since that would return way too many matches.
llvm-svn: 161724
2012-08-11 02:26:26 +00:00
Greg Clayton e04cfd2180 Added the ability to search through sections for pointer data.
llvm-svn: 160083
2012-07-11 22:13:18 +00:00
Greg Clayton 5b889eec4a Remove dependency on internal header file.
llvm-svn: 159283
2012-06-27 19:57:13 +00:00
Greg Clayton 341039faca More fixes to "malloc_history".
llvm-svn: 156605
2012-05-11 02:42:36 +00:00
Greg Clayton 7200ed1b94 "--stack-history" now works if you have MallocStackLogggingNoCompact defined in your app's environment.
llvm-svn: 156588
2012-05-10 23:37:52 +00:00
Greg Clayton 370f5fd20a Fixed a build error.
llvm-svn: 156586
2012-05-10 23:20:50 +00:00
Greg Clayton d9fc53509e Added the ability to get the stack history for a malloc block. This is a work in progress. Checking this in so I can work on it some more.
llvm-svn: 156584
2012-05-10 23:17:28 +00:00
Greg Clayton 81e9ebf798 Move the source and Makefile into a directory so it will be easier to install.
llvm-svn: 155523
2012-04-25 01:25:04 +00:00