stores information about a variable that different parts of LLDB use, from the
compiler-specific portion that only the expression parser cares about.
http://reviews.llvm.org/D12602
llvm-svn: 246871
The call to ProcessWindowsLog::Initialize() is protected by #if defined(_MSC_VER).
But the call to ProcessWindowsLog::Terminate() was using __WIN32__. This commit
makes it use _MSC_VER too.
Committing as it seems obvious change.
llvm-svn: 246859
* Change Module::MatchesModuleSpec to return true in case the file spec
in the specified module spec matches with the platform file spec, but
not with the local file spec
* Change the module_resolver used when resolving a remote shared module
to always set the platform file spec to the file spec requested
Differential revision: http://reviews.llvm.org/D12601
llvm-svn: 246852
Summary:
GetOptInc provides getopt(), getopt_long() and getopt_long_only().
Windows (for defined(_MSC_VER)) doesn't ship with all of the getopt(3) family members and needs all of them. NetBSD requires only getopt_long_only(3).
While there fix the code for clang diagnostics.
Author: Kamil Rytarowski
Reviewers: joerg
Subscribers: labath, zturner, lldb-commits
Differential Revision: http://reviews.llvm.org/D12582
llvm-svn: 246843
Currently the RS breakpoint command can only find a kernel if it's in an already loaded RS module.
This patch allows users to set pending breakpoints on RenderScript kernels which will be loaded in the future.
Implemented by creating a RS breakpoint resolver, to limit search scope to only RS modules.
Reviewed by: clayborg, jingham
Subscribers: lldb-commits, ADodds, domipheus
Differential Revision: http://reviews.llvm.org/D12360
llvm-svn: 246842
Summary:
- Capability to force return user specified values
from inside of a function on lldb command terminal
- Support for Integral, Pointer and Floating Point values
Signed-off-by: Abhishek Aggarwal <abhishek.a.aggarwal@intel.com>
Reviewers: jingham, clayborg
Subscribers: tberghammer
Differential Revision: http://reviews.llvm.org/D12595
llvm-svn: 246841
ehframe_ & from gdb_ to stabs_ for clarity.
Also document the fact that i386 eh_frame on Darwin has the register
numbers swapped for ebp/esp from the DWARF register numbers so no one
copies these defines for other i386 ABI plugins. This bug only ever
existed on Darwin.
No code changes, just renaming variables.
llvm-svn: 246834
* Use the frame's context (instead of just the target's) when evaluating,
so that the language of the frame's CU can be used to select the
compiler and/or compiler options to use when parsing the expression.
This allows for modules built with mixed languages to be parsed in
the context of their frame.
* Add all C and C++ language variants when determining the language options
to set.
* Enable C++ language options when language is C or ObjC as a workaround since
the expression parser uses features of C++ to capture values.
* Enable ObjC language options when language is C++ as a workaround for ObjC
requirements.
* Disable C++11 language options when language is C++03.
* Add test TestMixedLanguages.py to check that the language being used
for evaluation is that of the frame.
* Fix test TestExprOptions.py to check for C++11 instead of C++ since C++ has
to be enabled for C, and remove redundant expr --language test for ObjC.
* Fix TestPersistentPtrUpdate.py to not require C++11 in C.
Reviewed by: clayborg, spyffe, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D11102
llvm-svn: 246829
Summary:
This also moves the xcode support files to be near or the same
as the ones used for cmake.
The source/API/liblldb.xcodes.exports differs from the
source/API/liblldb.exports in that one contains the actual
symbol names (_ prefixed) while the other contains the symbol
names as they are in the code. The liblldb.exports file is
preprocessed by the cmake scripts into the correct per-platform
file needed (like a linker script on Linux).
This is not enabled on Windows as Windows doesn't use the same
name mangling and so it won't be valid there. Also, this is handled
already in a different way on Windows (via dll exports).
Reviewers: emaste, clayborg, labath, chaoren
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12599
llvm-svn: 246822
Summary:
The AppleGetQueuesHandler code no longer needs to include a header
from the AppleObjCRuntime, so we can remove workarounds that were
present in the build systems.
Reviewers: clayborg, jasonmolenda
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12589
llvm-svn: 246821
Summary:
There was a race condition in the AsyncThread, where we would end up sending a vAttach
notification to the thread before it got a chance set up its listener (this can be reproduced by
adding a sleep() at the very beginning of ProcessGDBRemote::AsyncThread()). This event would then
get lost and we LLDB would deadlock. I fix this by setting up the listener early on, in the
ProcessGDBRemote constructor.
This should improve the stability of all attach tests. For now, I am removing XTIMEOUT from
TestAttachResume, and will watch the buildbots for signs of trouble.
Reviewers: clayborg, ovyalov
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12552
llvm-svn: 246756
Summary:
There was a race condition in Process class, where we would not wait for process stdout to
propagate fully before we would shut down the connection (repro case: slow down the stdio thread
by placing a sleep right at the end of the while loop in Communication::ReadThread). The Process
class already tried to solve this problem by synchronizing with the read thread in
Process::ShouldBroadcastEvent, but unfortunately the connection got closed before that in
Process::SetExitStatus. I solve this issue by delaying the connection shutdown until we get a
chance to process the event and synchronize. Alternatively, I could have moved the
synchronization point to an earlier point in SetExitStatus, but it seems safer to delay the
shutdown until other things get a chance to notice the process has exited.
Reviewers: clayborg, ovyalov
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12558
llvm-svn: 246753
Summary:
This doesn't exist in other LLVM projects any longer and doesn't
do anything.
Reviewers: chaoren, labath
Subscribers: emaste, tberghammer, lldb-commits, danalbert
Differential Revision: http://reviews.llvm.org/D12586
llvm-svn: 246749
almost all the elements on the list can't actually be passed to the language
command and all the ones that can have already been listed in the subcommands
list.
<rdar://problem/22551082>
llvm-svn: 246740
This is still something I need to fix, but at least it's not so ugly, and it's
consistent with the other code that does that so we will catch it when we purge
all such code.
llvm-svn: 246738
Clang-specific part, create the ExpressionVariable source/header file and
move ClangExpressionVariable into the Clang expression parser plugin.
It is expected that there are some ugly #include paths... these will be resolved
by either (1) making that code use generic expression variables (once they're
separated appropriately) or (2) moving that code into a plug-in, often
the expression parser plug-in.
llvm-svn: 246737
Some tests were failing because the test would try to delete the
file before inferior had exited, but on Windows this will fail by
default unless you specify FILE_SHARE_DELETE when opening the file.
Can't think of a good reason not to do this, so here it is.
llvm-svn: 246682
This fixes a regression caused by r245645 where creating alternative
thumb disassembler was enabled even when the main disassembler is
already thumb.
llvm-svn: 246649
If no architecture is defined for the disassambler command then it uses
the architecture of the target. In case of arm it will be "arm" what is
treated as the oldest arm version by the LLVM disassambler causing a lot
of invalid opcode in the output.
This change forces the use of "armv8.1a" (the newest arm architecture) if
no sub architecure was specified (either by the user or by the target) to
disassamble all instruction.
Differential revision: http://reviews.llvm.org/D12553
llvm-svn: 246648
If a command argument contains a space then it have to be escaped with
backslash signs so the argument parsing logic can parse it properly.
This CL fixes the tab completion code for the arguments to create
complitions with correctly escaped strings.
Differential revision: http://reviews.llvm.org/D12531
llvm-svn: 246639
These are useful helpers over the low-level API of the FormattersContainer, and since we're actually going to start moving formatters into plugins, it makes sense to simplify things
llvm-svn: 246612
Summary:
When calling find_first_of and find_last_of on a single character,
we can instead just call find / rfind and make our intent more
clear.
Reviewers: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12518
llvm-svn: 246609
Summary:
This was removed from the other ABI plugins long ago. This removes
a warning that was happening in this unused code as a result of
adding 2 new types to Scalar.h (e_uint128 and e_sint128).
Reviewers: clayborg
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D12514
llvm-svn: 246608
Greg Clayton