Commit Graph

2939 Commits

Author SHA1 Message Date
Adrian McCarthy f7d1893f5b Enable saving of mini dumps with lldb process save-core.
Also adds SB API to save a core and tests that use it.

Differential Revision: http://reviews.llvm.org/D14793

llvm-svn: 253734
2015-11-20 23:09:11 +00:00
Adrian McCarthy f9a2697e13 Revert "FOO"
Accidentally commited before I was done.

This reverts commit 2ec2da4ee52780582d5e9c88b2e982a688fbdbe1.

llvm-svn: 253685
2015-11-20 18:18:21 +00:00
Adrian McCarthy af75dab383 FOO
llvm-svn: 253684
2015-11-20 18:15:14 +00:00
Greg Clayton 9d47212194 Fix a crasher in SymbolContext::SortTypeList() where something that was iterating over a std::multimap was actually mutating the list.
<rdar://problem/23605600>

llvm-svn: 253618
2015-11-19 23:10:45 +00:00
Enrico Granata 46252398f0 Fix up LLDB for a change in the way clang represents anonymous unions such that the 'frame variable' command can still find the members of such union as if they were top-level variables in the current scope
llvm-svn: 253613
2015-11-19 22:28:58 +00:00
Enrico Granata 293207dd57 Pass the ExecutionContext as well, since it is actually useful
llvm-svn: 253537
2015-11-19 02:50:27 +00:00
Enrico Granata d4129b47d0 Allow the language plugins a say in how the function name is rendered as part of frame formatting
llvm-svn: 253531
2015-11-19 01:11:53 +00:00
Enrico Granata 3de08c5f0c Reapply r253423 and r253424 (which cleanup the data formatters iteration model, as well as the type X list commands), along with a change by Zachary Turner to bypass a MSVC bug with SFINAE
llvm-svn: 253493
2015-11-18 19:42:44 +00:00
Tamas Berghammer 68aa90a11e Revert 2 commits breaking the MSVC build
Revert "Remove a few vestigial typedefs from the old world"
This reverts commit 05872cda2a00fbd988c4fc761b1f87fe9edce224.

Revert "Cleanup the type X list commands to use the new ForEach goodness"
This reverts commit 85b1d83819a22cdc9ef12f58fd4fa92b473a4f81.

llvm-svn: 253455
2015-11-18 12:11:34 +00:00
Enrico Granata 0481df6af4 Remove a few vestigial typedefs from the old world
llvm-svn: 253424
2015-11-18 01:44:36 +00:00
Enrico Granata a76e894bd5 Cleanup the type X list commands to use the new ForEach goodness
llvm-svn: 253423
2015-11-18 01:37:49 +00:00
Jim Ingham 055a08a488 Add the ability (through the SB API & command line) to specify an address
breakpoint as "file address" so that the address breakpoint will track that
module even if it gets loaded in a different place.  Also fixed the Address
breakpoint resolver so that it handles this tracking correctly.

llvm-svn: 253308
2015-11-17 03:39:13 +00:00
Enrico Granata b56d01033e The existing logic to loop over formatters is very pre-C++11, using void* batons, and function pointers, and raw memory allocations instead of safer more modern constructs
This is a first pass at a cleanup of that code, modernizing the "type X clear" commands, and providing the basic infrastructure I plan to use all over
More cleanup will come over the next few days

llvm-svn: 253125
2015-11-14 05:44:23 +00:00
Sean Callanan 92655f58bc Always initialize expression variables' flags field.
llvm-svn: 253112
2015-11-14 01:05:33 +00:00
Enrico Granata e86e425945 Add a few useful accessors on the data formatters containers
llvm-svn: 253111
2015-11-14 00:58:37 +00:00
Enrico Granata 920c587e64 Fix indentation
llvm-svn: 253087
2015-11-13 21:34:39 +00:00
Sean Callanan a3444ffcdd Made the ClangASTImporter into a shared pointer, eliminating a race condition.
It used to be a unique pointer, and there could be a case where ClangASTSource
held onto a copy of the pointer but Target::Destroy destroyed the unique pointer
in the mean time.

I also ensured that there is a validity check on the target (which confirms that
a ClangASTImporter can be generated) before the target's shared pointer is
copied into ClangASTSource.

This race condition caused a crash if Target::Destroy was called and then later
the target objecct was deleted.

llvm-svn: 252665
2015-11-10 22:54:42 +00:00
Enrico Granata 608d67c152 Introduce a way for Languages to specify whether values of "reference types" are "nil" (not pointing to anything) or uninitialized (never made to point at anything)
This latter determination may or may not be possible on a per-language basis; and neither is mandatory to implement for any language

Use this knowledge in the ValueObjectPrinter to generalize the notion of IsObjCNil() and the respective printout

llvm-svn: 252663
2015-11-10 22:39:15 +00:00
Enrico Granata 8cf44d9684 Upstream changes to the ValueObjectPrinter; nfc
llvm-svn: 252638
2015-11-10 19:07:58 +00:00
Greg Clayton fe68904fa6 Fixed TypeMemberFunctionImpl to not use clang types directly but use the new CompilerDecl class to do the job in an abstract way.
Fixed a crash that would happen if you tried to get the name of a constructor or destructor by calling "getDeclName()" instead of calling getName() (which would assert and crash).

Added the ability to get function arguments names from SBFunction.

llvm-svn: 252622
2015-11-10 17:47:04 +00:00
Jason Molenda 649a607e11 Add support for tvos and watchos to ObjectFileMachO.
Add support for the new dyld shared cache format on
ios etc devices.
Small changes for classifying ObjC metadata symbols.

llvm-svn: 252588
2015-11-10 05:21:54 +00:00
Enrico Granata 97e31cdeed Code cleanup
llvm-svn: 252560
2015-11-10 00:21:10 +00:00
Enrico Granata 99448c6367 Rework the way in which ValueObjectChild decides how to update itself; this is a slight refactoring that I need as part of a larger master plan. As such, should be NFC
llvm-svn: 252529
2015-11-09 23:07:55 +00:00
Enrico Granata 6500061e92 Extend the TypeSystem's ShouldPrintAsOneLiner implementation so that the ValueObject itself also gets a say in the process; NFC
llvm-svn: 252516
2015-11-09 21:28:55 +00:00
Enrico Granata dc62ffd37b Add a way for source languages to "mark" ValueObjects with language-specific flags
In this way, when a language needs to tell itself things that are not bound to a type but to a value (imagine a base-class relation, this is not about the type, but about the ValueObject), it can do so in a clean and general fashion

The interpretation of the values of the flags is, of course, up to the language that owns the value (the value object's runtime language, that is)

llvm-svn: 252503
2015-11-09 19:27:34 +00:00
Bruce Mitchener 9ccb970f23 Make lldb::endian::InlHostByteOrder() private.
Summary:
Since this is within the lldb namespace, the compiler tries to
export a symbol for it. Unfortunately, since it is inlined, the
symbol is hidden and this results in a mess of warnings when
building on OS X with cmake.

Moving it to the lldb_private namespace eliminates that problem.

Reviewers: clayborg

Subscribers: emaste, lldb-commits

Differential Revision: http://reviews.llvm.org/D14417

llvm-svn: 252396
2015-11-07 04:40:13 +00:00
Enrico Granata 7123e2b5d7 Add SBType::IsAnonymousType() and relative plumbing in the debugger internals
For language that support such a thing, this API allows to ask whether a type is anonymous (i.e. has been given no name)

Comes with test case

llvm-svn: 252390
2015-11-07 02:06:57 +00:00
Jim Ingham 0fcdac363c Make the language specifier to "break set" actually filter the names by their language. So for
instance:

break set -l c++ -r Name

will only break on C++ symbols that match Name, not ObjC or plain C symbols.  This also works
for "break set -n" and there are SB API's to pass this as well.

llvm-svn: 252356
2015-11-06 22:48:59 +00:00
Jim Ingham 569aaf9e1a Another optimization to keep down gdb-remote traffic. If we have suspended a thread while
running, don't request the thread status when deciding why we stopped.

llvm-svn: 252355
2015-11-06 22:45:57 +00:00
Enrico Granata 16709ef9dd Add data formatters for NSError and NSException
llvm-svn: 252269
2015-11-06 02:43:32 +00:00
Jason Molenda 03fe45e759 A little more careful handling of platforms and unspecified unknown
vendors & oses, especially on Apple, to handle the new environment
where we have more than macosx or ios (now we have watchos and tvos).

llvm-svn: 252264
2015-11-06 01:43:36 +00:00
Jim Ingham 2125907ebd Add a generic API to return the Concrete type for a given abstract type
name and the execution context in which it is realized.

llvm-svn: 252240
2015-11-05 23:52:05 +00:00
Jason Molenda 519dc14603 One more debug-build assert that addr_size is
a realistic value.

llvm-svn: 252233
2015-11-05 23:41:49 +00:00
Jason Molenda a814f704d3 Add support for the new (added last week) llvm::Triple::WatchOS and ::TvOS
in places where we check for Triple::IOS.  They're mostly the same as far
as lldb is conerned.
.
Also add a base cass implementation for Process::IsAlive - Greg added this 
last year but it didn't get upstreamed.

llvm-svn: 252227
2015-11-05 23:03:44 +00:00
Jim Ingham 13c30d2f7d Let the process help figure out the Host OS if nobody else
can figure it out.

llvm-svn: 252224
2015-11-05 22:33:17 +00:00
Jim Ingham 56584698ac Add a comment explaining TypeImpl.
llvm-svn: 252188
2015-11-05 19:20:39 +00:00
Jim Ingham 6192d1c050 Remove Copy and Paste error in a comment.
llvm-svn: 252184
2015-11-05 18:51:48 +00:00
Jim Ingham c29e698b8e Add IRExecutionUnitSP to lldb-forward and use it instead of hand-rolling in place.
llvm-svn: 252129
2015-11-05 01:50:42 +00:00
Jim Ingham 2471434cc2 CommandObjectProxy needs to proxy GenerateHelpText as well as
everything else.

<rdar://problem/18383591>

llvm-svn: 252122
2015-11-05 01:18:07 +00:00
Jim Ingham c77ce7b626 LLDB needs a mutex around getopt_long_only() function calls to avoid multi-threading option parsing issues.
<rdar://problem/17052381>

llvm-svn: 252111
2015-11-05 00:38:39 +00:00
Jim Ingham 51148e9f94 AddInitialArguments -> AddArguments, and we pass in the struct_address and push it too. All the
callers had to do this by hand and we ended up never actually adding initial arguments and then
reusing them by passing in the struct address separately, so the distinction wasn't needed.

llvm-svn: 252108
2015-11-05 00:24:18 +00:00
Jim Ingham a6bc55613e One of the File constructors was missing initializers. Didn't seem
to cause any problems, but still...

llvm-svn: 252106
2015-11-05 00:22:19 +00:00
Jim Ingham 2c38141423 Add "zero_memory" option to IRMemoryMap::FindSpace & IRMemoryMap::Malloc. Zero out
the Expression ResultVariable so it's in a known initial state.

llvm-svn: 252072
2015-11-04 20:32:27 +00:00
Jim Ingham 5d0729300c Add a few useful methods to ThreadSafeDense{Map,Set}. Not used yet.
llvm-svn: 252031
2015-11-04 01:39:05 +00:00
Jim Ingham fe617b1e99 Fix a shadowed ivar in SearchFilterByModuleListAndCU.
llvm-svn: 252029
2015-11-04 01:24:04 +00:00
Jim Ingham 1c58d5ac90 Actually implement Section::GetSectionData.
llvm-svn: 252024
2015-11-04 01:02:43 +00:00
Enrico Granata b766292951 Fix an issue where LLDB would truncate summaries for string types without producing any evidence thereof
llvm-svn: 252018
2015-11-04 00:02:08 +00:00
Greg Clayton 26014690aa All instance variables start with "m_". Fix "options" to be "m_options".
llvm-svn: 252013
2015-11-03 23:23:59 +00:00
Tamas Berghammer 5c28ae12ce Use std::list::splice in TaskPool to avoid an allocation
Using std::list::splice to move an element from one list to an other
avoids the allocation of a new element and a move of the data.

llvm-svn: 251993
2015-11-03 22:29:20 +00:00
Jim Ingham 19a63fc6fa Add the ability to pass an EvaluateExpressionOptions when you make a UserExpression. This
isn't used in this commit but will be in a future commit.

llvm-svn: 251887
2015-11-03 02:11:24 +00:00