Summary:
previously we switched to llvm streams for log output, this completes
the switch for the error streams.
I also clean up the includes and remove the unused argument from
DisableAllLogChannels().
This required adding a bit of boiler plate to convert the output in the
command interpreter, but that should go away when we switch command
results to use llvm streams as well.
Reviewers: zturner, eugene
Subscribers: lldb-commits, emaste
Differential Revision: https://reviews.llvm.org/D30894
llvm-svn: 297812
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
Summary:
Use StringRef and ArrayRef where possible. This adds an accessor to the
Args class to get a view of the arguments as ArrayRef<const char *>.
Reviewers: zturner
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D30402
llvm-svn: 296592
Summary:
This converts LLDB's logging to use llvm streams instead of
lldb_private::Stream and friends. The changes are mostly
straight-forward and amount to s/lldb_private::Stream/llvm::raw_ostream.
The part worth calling out is the rewrite of the StreamCallback class.
Previously this class contained a per-thread buffer of data written. I
assume this had something to do with it trying to make sure each log
line is delivered as a single event, instead of multiple (possibly
interleaved) events. However, this is no longer relevant as the Log
class already writes things to a temporary buffer and then delivers the
message as a single "write", so I have just removed the code in
question.
Reviewers: zturner, clayborg
Subscribers: emaste, lldb-commits, mgorny
Differential Revision: https://reviews.llvm.org/D29615
llvm-svn: 294736
Summary:
This patch removes the over-specified dependencies from LLDBDependencies and instead relies on the dependencies as expressed in each library and tool.
This also removes the library looping in favor of allowing CMake to do its thing. I've tested this patch on Darwin, and found no issues, but since linker semantics vary by system I'll also work on testing it on other platforms too.
Help testing would be greatly appreciated.
Reviewers: labath, zturner
Subscribers: danalbert, srhines, mgorny, jgosnell, lldb-commits
Differential Revision: https://reviews.llvm.org/D29352
llvm-svn: 294515
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
Summary:
Currently, in the default configuration, the "install" target will
install all llvm executables unversioned, except for three lldb tools
which will be installed versioned (with a non-versioned symlink). This
rectifies that situation.
Reviewers: beanz, sylvestre.ledru, mgorny
Subscribers: ki.stfu, lldb-commits
Differential Revision: https://reviews.llvm.org/D29126
llvm-svn: 293803
This change reverts the lldb-server part of r293686, which is having trouble on Linux bots. I'm not sure if I can make lldb-server work correctly until the full dependency graph is fixed.
llvm-svn: 293690
Summary:
This patch adds accurate dependency specifications to the mail LLDB libraries and tools.
In all cases except lldb-server, these dependencies are added in addition to existing dependencies (making this low risk), and I performed some code cleanup along the way.
For lldb-server I've cleaned up the LLVM dependencies down to just the minimum actually required. This is more than lldb-server actually directly references, and I've left a todo in the code to clean that up.
Reviewers: labath, zturner
Subscribers: lldb-commits, danalbert, srhines, ki.stfu, mgorny, jgosnell
Differential Revision: https://reviews.llvm.org/D29333
llvm-svn: 293686
This adds the LLDB_LOG macro, which enables one to write more succinct log
statements.
if (log)
log->Printf("log something: %d", var);
becomes
LLDB_LOG(log, "log something: {0}, var);
The macro still internally does the "if(log)" dance, so the arguments are only
evaluated if logging is enabled, meaning it has the same overhead as the
previous syntax.
Additionally, the log statements will be automatically prefixed with the file
and function generating the log (if the corresponding new argument to the "log
enable" command is enabled), so one does not need to manually specify this in
the log statement.
It also uses the new llvm formatv syntax, which means we don't have to worry
about PRIx64 macros and similar, and we can log complex object (llvm::StringRef,
lldb_private::Error, ...) more easily.
Differential Revision: https://reviews.llvm.org/D27459
llvm-svn: 292360
Summary:
The NDK cmake toolchain file defines CMAKE_SYSTEM_NAME=Android, so switch the
build to use that. I have also updated the in-tree toolchain file to do that
(instead of defining __ANDROID_NDK__), so it can still be used to build.
After migrating the last bits of non-toolchainy bits out of the in-tree
toolchain, I intend to delete it.
Reviewers: tberghammer, danalbert
Subscribers: srhines, mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D28775
llvm-svn: 292212
The llvm_config hack for lldb-server is only necessary for !DYLIB builds, as
otherwise we would get unresolved symbols from lldb libraries which do not track
their dependencies correctly (all of them). In a DYLIB build, the so will
already be added to the link dependencies and we can use that to resolve all
missing symbols.
The proper fix for this would be to have each lldb library track its
dependencies correctly.
llvm-svn: 291555
In LLVM's CMake we have a convention that components have both a build and an install target. Making LLDB follow this convention will allow LLDB to take advantage of the LLVM_DISTRIBUTION_COMPONENTS build option from LLVM.
llvm-svn: 289879
Rationale:
scripts/Python/modules: android is excluded at a higher level, so no point in
checking here
tools/lldb-mi: lldb-mi builds fine (with some cosmetic tweaks) on android, and
there is no reason it shouldn't.
tools/lldb-server: LLDB_DISABLE_LIBEDIT/CURSES already take the platform into
account, so there is no point in checking again.
I am reasonably confident this should not break the build on any platform, but
I'll keep an eye out on the bots.
llvm-svn: 288661
We were referencing a the process class from a register context, which seems
intuitively wrong. Also, the comment above that code is now definitely incorrect,
as ProcessElfCore now does support floating point registers. Also, the code
wasn't really doing anything, as it was just skipping a zero-initialization of a
field that was most likely zero-initialized anyway. Linux elf core FPR test still
passes after this.
llvm-svn: 288237
It seems a debug build of lldb-server will not complete without these, as the
linker is not able to strip out code that aggressively. Add those back until I
can figure out how to break the dependency chains.
llvm-svn: 288181
I don't believe the code in those plugins could be in any way useful for
lldb-server, but I can't be sure if this will break some transitive dependencies.
Builtbots should be able to tell us that.
llvm-svn: 288169
Summary:
This basically just inlines the LLDBDependencies.cmake file into lldb-server
CMakeLists.txt. The reason is that most of these dependencies are not actually
necessary for lldb-server (some of them can't be removed because of
cross-dependencies, but most of the plugins can). I intend to start cleaning
these up in follow-up commits, but I want to do this first, so the subsequent
ones can be easily reverted if they don't build in some configurations.
When I cleaned these up locally, I was able to get a 30%--50% improvement in
lldb-server size.
Reviewers: zturner, beanz, tfiala
Subscribers: danalbert, srhines, lldb-commits, mgorny
Differential Revision: https://reviews.llvm.org/D26975
llvm-svn: 288159
Summary:
This replaces the usage of raw integers with duration classes in the gdb-remote
packet management functions. The values are still converted back to integers once
they go into the generic Communication class -- that I am leaving to a separate
change.
The changes are mostly straight-forward (*), the only tricky part was
representation of infinite timeouts.
Currently, we use UINT32_MAX to denote infinite timeout. This is not well suited
for duration classes, as they tend to do arithmetic on the values, and the
identity of the MAX value can easily get lost (e.g.
microseconds(seconds(UINT32_MAX)).count() != UINT32_MAX). We cannot use zero to
represent infinity (as Listener classes do) because we already use it to do
non-blocking polling reads. For this reason, I chose to have an explicit value
for infinity.
The way I achieved that is via llvm::Optional, and I think it reads quite
natural. Passing llvm::None as "timeout" means "no timeout", while passing zero
means "poll". The only tricky part is this breaks implicit conversions (seconds
are implicitly convertible to microseconds, but Optional<seconds> cannot be
easily converted into Optional<microseconds>). For this reason I added a special
class Timeout, inheriting from Optional, and enabling the necessary conversions
one would normally expect.
(*) The other tricky part was GDBRemoteCommunication::PopPacketFromQueue, which
was needlessly complicated. I've simplified it, but that one is only used in
non-stop mode, and so is untested.
Reviewers: clayborg, zturner, jingham
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D26971
llvm-svn: 287864
This is to fix a regression in remote-linux lldb-server connections.
We were wrongly passing a copy of uri and expecting a stringRef back.
llvm-svn: 287542
This is forcing to use Error::success(), which is in a wide majority
of cases a lot more readable.
Differential Revision: https://reviews.llvm.org/D26481
llvm-svn: 286561
Summary:
This patch adds a CMake option LLDB_BUILD_FRAMEWORK, which builds libLLDB as a macOS framework instead of as a *nix shared library.
With this patch any LLDB executable that has the INCLUDE_IN_FRAMEWORK option set will be built into the Framework's resources directory, and a symlink to the exeuctable will be placed under the build directory's bin folder. Creating the symlinks allows users to run commands from the build directory without altering the workflow.
The framework generated by this patch passes the LLDB test suite, but has not been tested beyond that. It is not expected to be fully ready to ship, but it is a first step.
With this patch binaries that are placed inside the framework aren't being properly installed. Fixing that would increase the patch size significantly, so I'd like to do that in a follow-up.
Reviewers: zturner, tfiala
Subscribers: beanz, lldb-commits, mgorny
Differential Revision: https://reviews.llvm.org/D24749
llvm-svn: 282110
*** 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
This code represents the Week of Code work I did on bringing up
lldb-server LLGS support for Darwin. It does not include the
Xcode project changes needed, as we don't want to throw that switch
until more support is implemented (i.e. this change is inert, no
build systems use it yet. I've verified on Ubuntu 16.04, macOS
Xcode and macOS cmake builds).
This change does some minimal refactoring of code that is shared
with the Linux LLGS portion, moving it from NativeProcessLinux into
NativeProcessProtocol. That code is also used by NativeProcessDarwin.
Current state on Darwin:
* Process launching is implemented. (Attach is not).
Launching on devices has not yet been tested (FBS/BKS might
need a bit of work).
* Inferior waitpid monitoring and communication of exit status
via MainLoop callback is implemented.
* Memory read/write, breakpoints, thread register context, etc.
are not yet implemented. This impacts process stop/resume, as
the initial launch suspended immediately starts the process
up and running because it doesn't know it is supposed to remain
stopped.
* I implemented the equivalent of MachThreadList as
NativeThreadListDarwin, in anticipation that we might want to
factor out common parts into NativeThreadList{Protocol} and share
some code here. After writing it, though, the fallout from merging
Mach Task/Process into a single concept plus some other minor
changes makes the whole NativeThreadListDarwin concept nothing more
than dead weight. I am likely going to get rid of this class and
just manage it directly in NativeProcessDarwin, much like I did
for NativeProcessLinux.
* There is a stub-out call for starting a STDIO thread. That will
go away and adopt the MainLoop pselect-based IOObject reading.
I am developing the fully-integrated changes in the following repo,
which contains the necessary Xcode bits and the glue that enables
lldb-debugserver on a macOS system:
https://github.com/tfiala/lldb/tree/llgs-darwin
This change also breaks out a few of the lldb-server tests into
their own directory, and adds some $qHostInfo tests (not sure why
I didn't write those tests back when I initially implemented that
on the Linux side).
llvm-svn: 280604
It only contained a reimplementation of std::to_string, which I have replaced with usages of
pre-existing llvm::to_string (also, injecting members into the std namespace is evil).
llvm-svn: 278000
It is sufficient to set the handeler to SIG_IGN, to get the desired behaviour. Also, the handler
calling a lot of signal-unsafe functions.
llvm-svn: 274499
Summary:
This removes the last usage of Platform plugins in lldb-server -- it was used for launching child
processes, where it can be trivially replaced by Host::LaunchProces (as lldb-server is always
running on the host).
Removing platform plugins enables us to remove a lot of other unused code, which was pulled in as
a transitive dependency, and it reduces lldb-server size by 4%--9% (depending on build type and
architecture).
Reviewers: clayborg
Subscribers: tberghammer, danalbert, srhines, lldb-commits
Differential Revision: http://reviews.llvm.org/D20440
llvm-svn: 274125
Summary:
Signalfd is not used in the code anymore, and given that the same functionality can be achieved
with the new MainLoop class, it's unlikely we will need it in the future. Remove all traces of
it.
Reviewers: tberghammer, ovyalov
Subscribers: tberghammer, danalbert, srhines, lldb-commits
Differential Revision: http://reviews.llvm.org/D17510
llvm-svn: 261631
Summary:
The BUILD_SHARED_LIBS branch of lldb-server link flags was hopelessly broken, at least since we
started restricting the symbols exported by liblldb. lldb-server depends on symbols from the
lldb_private namespace, so it cannot link to the public interface of liblldb. Instead I make it
link to the individual libraries constituting liblldb, just like it does in the
!BUILD_SHARED_LIBS case.
This does not make the BUILD_SHARED_LIBS build of lldb fully functional yet, due to the way
liblldb dependencies are managed, but it's a step in that direction.
Reviewers: zturner, tfiala
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D16678
llvm-svn: 259188
The standard remote debugging workflow with gdb is to start the
application on the remote host under gdbserver (e.g.: gdbserver :5039
a.out) and then connect to it with gdb.
The same workflow is supported by debugserver/lldb-gdbserver with a very
similar syntax but to access all features of lldb we need to be
connected also to an lldb-platform instance running on the target.
Before this change this had to be done manually with starting a separate
lldb-platform on the target machine and then connecting to it with lldb
before connecting to the process.
This change modifies the behavior of "platform connect" with
automatically connecting to the process instance if it was started by
the remote platform. With this command replacing gdbserver in a gdb
based worflow is usually as simple as replacing the command to execute
gdbserver with executing lldb-platform.
Differential revision: http://reviews.llvm.org/D14952
llvm-svn: 255016
Summary: This diff approaches building the project natively on NetBSD with the autoconf/gmake framework.
Patch by Kamil Rytarowski. Thanks!
Reviewers: emaste, clayborg
Subscribers: tberghammer, joerg, brucem, lldb-commits
Differential Revision: http://reviews.llvm.org/D14531
llvm-svn: 253153
Summary:
These changes aren't everything what is needed for the CMake target, but it's significantly approaching it.
These changes shouldn't effect the build process on other platforms.
Patch by Kamil Rytarowski, thanks!
Reviewers: joerg, brucem
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D13711
llvm-svn: 251164
Summary:
This is Darwin only.
The symbol defined by ${LLDB_VERS_GENERATED_FILE} is used by
source/lldb.cpp, so anything that uses lldb.cpp (which is in
lldbBase) should also have the generated symbol. This means
that the entire process can be centralized within source/CMakeLists.txt
where lldbBase is constructed.
Additionally, the custom command should have dependencies on the
project file as well as the generation script so that if either
changes, the version file is correctly re-generated and everything
is re-linked appropriately.
* cmake/LLDBDependencies.cmake: Remove everything related to
the generated version file from here.
* source/CMakeLists.txt: On Darwin, add the generated version
file to the sources that make up lldbBase. Also, create a
custom target and make lldbBase depend on it to re-generate
the generated file as needed.
* source/API/CMakeLists.txt: Don't need to build the generated
version file here or use it to control linking against swig_wrapper.
* tools/lldb-server/CMakeLists.txt: Likewise.
Reviewers: dawn, sas, clayborg, zturner
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D13552
llvm-svn: 249806
Summary:
Following on from r247991:
pthread is in LLDB_SYSTEM_LIBS so there's no need to explicitly add it to the link.
Reviewers: labath
Subscribers: lldb-commits, labath, krytarowski
Differential Revision: http://reviews.llvm.org/D12964
llvm-svn: 248177
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:
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
Summary:
This is the first part of our effort to make llgs single threaded. Currently, llgs consists of
about three threads and the synchronisation between them is a major source of latency when
debugging linux and android applications.
In order to be able to go single threaded, we must have the ability to listen for events from
multiple sources (primarily, client commands coming over the network and debug events from the
inferior) and perform necessary actions. For this reason I introduce the concept of a MainLoop.
A main loop has the ability to register callback's which will be invoked upon receipt of certain
events. MainLoopPosix has the ability to listen for file descriptors and signals.
For the moment, I have merely made the GDBRemoteCommunicationServerLLGS class use MainLoop
instead of waiting on the network socket directly, but the other threads still remain. In the
followup patches I indend to migrate NativeProcessLinux to this class and remove the remaining
threads.
Reviewers: ovyalov, clayborg, amccarth, zturner, emaste
Subscribers: tberghammer, lldb-commits
Differential Revision: http://reviews.llvm.org/D11066
llvm-svn: 242018
Usually -lpthread is included due to LLVM link options,
but when LLVM threading is disabled, this does not happen.
pthread is still needed however because LLDB uses threading
regardless of whether LLVM is built with threading support or not.
Differential Revision: http://reviews.llvm.org/D5431
llvm-svn: 241006
ObjCARCOpts is already included by ClangCodeGen. Linking it again causes the error in PR22543.
Differential Revision: http://reviews.llvm.org/D10399
llvm-svn: 240104
Summary:
Several changes to fix CMake builds of LLDB with the
BUILD_SHARED_LIBS setting on.
- Force all internal libraries to be built STATIC.
- Add additional library dependencies (pthread, dl,
runtimedyld).
- modify finalisation of SWIG wrapper to symlink the
"lib" dir into python/site-packages, so _lldb.so's
RPATH resolves.
Test Plan: Verified one test case with "dotest.py".
Reviewers: sylvestre.ledru, zturner
Reviewed By: zturner
Subscribers: zturner, ted, tberghammer, emaste, lldb-commits
Differential Revision: http://reviews.llvm.org/D10157
llvm-svn: 239007
Since interaction with the python interpreter is moving towards
being more isolated, we won't be able to include this header from
normal files anymore, all includes of it should be localized to
the python library which will live under source/bindings/API/Python
after a future patch.
None of the files that were including this header actually depended
on it anyway, so it was just a dead include in every single instance.
llvm-svn: 238581
This change also get rid of an unused Debugger instance in
GDBRemoteCommunicationServerLLGS and the command interpreter from
lldb-platform what was used only for enabling logging.
Differential revision: http://reviews.llvm.org/D9876
llvm-svn: 238319
If binding to port 0 is selected, the actual port is printed.
This improves the reliability of platform startup by ensuring that
a free port can be found.
TEST PLAN
./lldb-server platform --listen *:0
Listening for a connection from <port-number>...
Will appear on stdout (with other stuff potentially)
llvm-svn: 238173
Summary:
New dotest options that allow arbitrary log channels and
categories to be enabled. Also enables logging for locally run
debug servers.
Log messages are separated into separate files per test case.
(this makes it possible to log in dosep runs)
These new log files are stored side-by-side with trace files in the
session directory.
These files are deleted by default if the test run is successful.
If --log-success is specified, even successful logs are retained.
--log-success is useful for creating reference log files.
Test Plan:
add '--channel "lldb all" --channel "gdb-remote packets" --log-success'
to your dotest options
Tested on OSX and Linux
Differential Revision: http://reviews.llvm.org/D9594
llvm-svn: 236956
Summary:
Currently, launching lldb-gdbserver from platform on Android requires root for
mkfifo() and an explicit TMPDIR variable. This should remove both requirements.
Test Plan: Successfully launched lldb-gdbserver on a non-rooted Android device.
Reviewers: tberghammer, vharron, clayborg
Reviewed By: clayborg
Subscribers: tberghammer, lldb-commits
Differential Revision: http://reviews.llvm.org/D9307
llvm-svn: 235940
Summary:
This is the first phase of the merging of Monitor and Operation threads in NativeProcessLinux
(which is necessary since the two threads race inside Linux kernel). Here, I reimplement the
Monitor thread do use non-blocking waitpid calls, which enables later addition of code from the
operation thread.
Test Plan: Ran the test suite a couple of times, no regressions detected.
Reviewers: vharron, ovyalov, tberghammer
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D9048
llvm-svn: 235193
In an effort to reduce binary size for components not wishing to
link against all of LLDB, as well as a parallel effort to reduce
link dependencies on Python, this patch splits out the notion of
LLDB initialization into "full" and "common" initialization.
All code related to initializing the full LLDB suite lives directly
in API now. Previously it was only referenced from API, but because
it was defined in lldbCore, it would get implicitly linked against
by everything including lldb-server, causing a considerable
increase in binary size.
By moving this to the API layer, it also creates a better layering
for the ongoing effort to make the embedded interpreter replacable
with one from a different language (or even be completely removeable).
One semantic change necessary to get this all working was to remove
the notion of a shared debugger refcount. The debugger is either
initialized or uninitialized now, and calling Initialize() multiple
times will simply have no effect, while the first Terminate() will
now shut it down no matter how many times Initialize() was called.
This behaves nicely with all of our supported usage patterns though,
and allows us to fix a number of nasty hacks from before.
Differential Revision: http://reviews.llvm.org/D8462
llvm-svn: 233758
lldb-platform's listener socket only had a backlog of one connection.
That means that if more than one client connected simultaneously, the
connection would be refused. The test suite can be run remotely with
dozens of threads connecting simultaneously. Raised this limit to 100
to effectively eliminate lost connections.
Test Plan:
run tests against a remote target
Differential Revision: http://reviews.llvm.org/D8696
llvm-svn: 233652
lldb-server server process was holding on to a connection to every
client that connected. This continued until the process hit it's
file limit and exited.
lldb-server p --listen *:5432 --server
run remote tests against that server more than 1000 times
Differential Revision: http://reviews.llvm.org/D8697
llvm-svn: 233651
Adds the --server argument to lldb-server platform which when specified will allow multiple simultaneous connections by forking off to handle each individual connection. This will allow us to run the remote tests in parallel.
Test Plan:
Run: lldb-server platform --listen *:1234 --server
Connect from multiple lldb clients simultaneously.
I will also test running the test suite remotely with multiple simultaneous jobs.
Differential Revision: http://reviews.llvm.org/D8452
llvm-svn: 233185
This creates a new top-level folder called Initialization which
is intended to hold code specific to LLDB system initialization.
Currently this holds the Initialize() and Terminate() functions,
as well as the fatal error handler.
This provides a means to break the massive dependency cycle which
is caused by the fact that Debugger depends on Initialize and
Terminate which then depends on the entire LLDB project. With
this structure, it will be possible for applications to invoke
lldb_private::Initialize() directly, and have that invoke
Debugger::Initialize.
llvm-svn: 232768
So that we don't have to update every single #include in the entire
codebase to #include this new header (which used to get included by
lldb-private-log.h, we automatically #include "Logging.h" from
within "Log.h".
llvm-svn: 232653
This was previously initialized by ProcessGDBRemote::Initialize but lldb-server does not contain ProcessGDBRemote anymore so this needs to be initialized directly.
Differential Revision: http://reviews.llvm.org/D8186
llvm-svn: 231966
After http://reviews.llvm.org/D8133 landed as r231550 process launch on remote platform stopped working.
This adds Debugger::InitializeForLLGS and tracks whether one or both of Initialize and InitializeForLLGS have been called, calling only the corresponding lldb_private::Terminate* methods as necessary. Since lldb_private::Terminate calls lldb_private::TerminateForLLGS, the latter method may be called twice if Initialize was called for both however the terminate methods ensure they are only called once after being initialized.
This still maintains the reduced binary size, though it does now technically link in lldb_private::Terminate on lldb-server even though this should never be called.
This should resolve the issue raised in http://reviews.llvm.org/D8133 where Debugger::Terminate assumed that there were 0 references to debugger and terminated early.
Differential Revision: http://reviews.llvm.org/D8183
llvm-svn: 231808
Previously it was initialized by ProcessLinux but lldb-server don't
contain ProcessLinux anymore so it have to be initialized by
NativeProcessLinux also.
Differential revision: http://reviews.llvm.org/D8080
llvm-svn: 231482
Separate out the necessary component initialization for lldb-server such that the linker can greatly reduce the binary size. With this patch the size of lldb-server on my 64 bit linux release build drops from 46MB to 26MB.
Differential Revision: http://reviews.llvm.org/D7880
llvm-svn: 230963
This commit merges lldb-platform and lldb-gdbserver into a single binary
of the same size as each of the previous individual binaries. Execution
mode is controlled by the first argument being either platform or
gdbserver.
Patch from: flackr <flackr@google.com>
Differential revision: http://reviews.llvm.org/D7545
llvm-svn: 229683
Zachary Turner