Commit Graph

22 Commits

Author SHA1 Message Date
Greg Clayton 2f5cf8511a Add a new tool named "lldb-vscode" that implements the Visual Studio Code Debug Adaptor Protocol
This patch adds a new lldb-vscode tool that speaks the Microsoft Visual Studio Code debug adaptor protocol. It has full unit tests that test all packets.

This tool can be easily packaged up into a native extension and used with Visual Studio Code, and it can also be used by Nuclide

Differential Revision: https://reviews.llvm.org/D50365

llvm-svn: 339911
2018-08-16 17:59:38 +00:00
Zachary Turner 888a428292 Add lldb-test.
This is basically a proof-of-concept and starting point for having a
testing-centric tool in LLDB.  I'm sure this leaves a lot of room to be
desired, but this at least allows us to have something to build on.

Right now there is only one command, the `module-sections` command, and I
created this command not because it was particularly special, but
because it addressed an immediate use case and was extremely simple.

Run the tool as `lldb-test module-sections <path-to-object>`.

Feel free to add testing related stuff to your heart's content after
this goes in.  Implementing the commands themselves takes some work, but
once they're there they can be reused without writing any code and
result in very easy to use and maintain tests.

Differential Revision: https://reviews.llvm.org/D40636

llvm-svn: 319504
2017-12-01 00:52:51 +00:00
Abhishek Aggarwal 307db0f897 Tool for using Intel(R) Processor Trace hardware feature
Summary:
1. Provide single library for all Intel specific hardware features instead
    of individual libraries for each feature
2. Added Intel(R) Processor Trace hardware feature in this single library.
    Details about the tool implementing this feature is as follows:

     Tool developed on top of LLDB to provide its users the execution
     trace of the debugged inferiors. Tool's API are exposed as C++ object
     oriented interface in a shared library. API are designed especially to be
     easily integrable with IDEs providing LLDB as an application debugger.
     Entire API is also available as Python functions through a script bridging
     interface allowing development of python modules.

     This patch also provides a CLI wrapper to use the Tool through LLDB's command
     line. Highlights of the Tool and the wrapper are given below:

  ******************************
  Intel(R) Processor Trace Tool:
  ******************************
       - Provides execution trace of the debugged application
       - Uses Intel(R) Processor Trace hardware feature (already implemented inside LLDB)
         for this purpose
           -- Collects trace packets generated by this feature from LLDB, decodes and
              post-processes them
           -- Constructs the execution trace of the application
           -- Presents execution trace as a list of assembly instructions
       - Provides 4 APIs (exposed as C++ object oriented interface)
           -- start trace with configuration options for a thread/process,
           -- stop trace for a thread/process,
           -- get the execution flow (assembly instructions) for a thread,
           -- get trace specific information for a thread
       - Easily integrable into IDEs providing LLDB as application debugger
       - Entire API available as Python functions through script bridging interface
           -- Allows developing python apps on top of Tool
       - README_TOOL.txt provides more details about the Tool, its dependencies, building
         steps and API usage
       - Tool ready to use through LLDB's command line
           -- CLI wrapper has been developed on top of the Tool for this purpose

  *********************************
  CLI wrapper: cli-wrapper-pt.cpp
  *********************************
       - Provides 4 commands (syntax similar to LLDB's CLI commands):
           -- processor-trace start
           -- processor-trace stop
           -- processor-trace show-trace-options
           -- processor-trace show-instr-log
       - README_CLI.txt provides more details about commands and their options

Signed-off-by: Abhishek Aggarwal <abhishek.a.aggarwal@intel.com>

Reviewers: clayborg, jingham, lldb-commits, labath

Reviewed By: clayborg

Subscribers: ravitheja, emaste, krytarowski, mgorny

Differential Revision: https://reviews.llvm.org/D33035

llvm-svn: 310261
2017-08-07 15:26:11 +00:00
Valentina Giusti c0eeee7a78 Add a command to access and manipulate the Intel(R) MPX Boundary Tables.
Summary:
The Boundary Table Entries are stored in the application memory and allow
to store boundary info for all the pointers of the program, also those that
otherwise wouldn't fit in the 4 bound registers provided by the HW.

Here is an example of how it works:
 * mpx-table show <pointer>
        lbound = 0x..., ubound = 0x..., (pointer value = 0x..., metadata = 0x...)
 * mpx-table set <pointer>

Signed-off-by: Valentina Giusti <valentina.giusti@intel.com>

Reviewers: labath, clayborg

Reviewed By: clayborg

Subscribers: lldb-commits, mgorny

Differential Revision: https://reviews.llvm.org/D29078

llvm-svn: 293660
2017-01-31 18:02:54 +00:00
Pavel Labath 7a6252158e Clean up some use of __ANDROID_NDK__ in the cmake files
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
2016-12-05 11:15:36 +00:00
Bruce Mitchener 40889cd75a [cmake] Build lldb-server on Darwin, set dep on FreeBSD.
Summary:
This switches the decision as to whether or not to lldb-server should
be built to check the same flag that was added that controls whether
or not it is added as a dependency to the 'lldb' target.

It also sets that flag on FreeBSD to maintain parity with the existing
build configuration / situation on FreeBSD.

Reviewers: labath, emaste, tfiala

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D12925

llvm-svn: 247913
2015-09-17 18:35:33 +00:00
Tamas Berghammer c2c3d7185d Merge lldb-platform and lldb-gdbserver into a single binary
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
2015-02-18 15:39:41 +00:00
Ilia K bb0d5aba8e Fix argdumper build in cmake (OS X) after r228636
Previos version of this patch (see r229148) contained two errors:
* make_symlink_darwin_debug passes 2 arguments into make_symlink, but it required 4 arguments (was fixed by r229159)
* make_symlink doesn't work on OS X

As a quick fix, the r229148 and the r229159 were reverted. Now these errors are fixed.

Summary:
This patch fixes the following tests on OS X:

```
  FAIL: test_with_dsym (TestLaunchWithGlob.LaunchWithGlobTestCase)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 456, in wrapper
      return func(self, *args, **kwargs)
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 21, in test_with_dsym
      self.do_test ()
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 42, in do_test
      self.runCmd("process launch -G true -w %s -- fi*.tx?" % (os.getcwd()))
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 1953, in runCmd
      msg if msg else CMD_MSG(cmd))
  AssertionError: False is not True : Command 'process launch -G true -w /Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob -- fi*.tx?' returns successfully
  Config=x86_64-clang
  ======================================================================
  FAIL: test_with_dwarf (TestLaunchWithGlob.LaunchWithGlobTestCase)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 473, in wrapper
      return func(self, *args, **kwargs)
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 28, in test_with_dwarf
      self.do_test ()
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 42, in do_test
      self.runCmd("process launch -G true -w %s -- fi*.tx?" % (os.getcwd()))
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 1953, in runCmd
      msg if msg else CMD_MSG(cmd))
  AssertionError: False is not True : Command 'process launch -G true -w /Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob -- fi*.tx?' returns successfully
```

Reviewers: epertoso, emaste, abidh, clayborg, zturner

Reviewed By: clayborg

Subscribers: abidh, lldb-commits, emaste, epertoso, zturner, clayborg

Differential Revision: http://reviews.llvm.org/D7550

llvm-svn: 229517
2015-02-17 18:25:27 +00:00
Ilia K a7e79c1b44 Fix build: revert r229148 "Fix argdumper build in cmake (OS X) after r228636" and r229159 "Fix build: make_symlink_darwin_debug passes 2 arguments into make_symlink, but it requires 4 arguments"
llvm-svn: 229166
2015-02-13 22:30:11 +00:00
Ilia K 14a92711ce Fix argdumper build in cmake (OS X) after r228636
Summary:
This patch fixes the following tests on OS X:

```
  FAIL: test_with_dsym (TestLaunchWithGlob.LaunchWithGlobTestCase)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 456, in wrapper
      return func(self, *args, **kwargs)
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 21, in test_with_dsym
      self.do_test ()
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 42, in do_test
      self.runCmd("process launch -G true -w %s -- fi*.tx?" % (os.getcwd()))
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 1953, in runCmd
      msg if msg else CMD_MSG(cmd))
  AssertionError: False is not True : Command 'process launch -G true -w /Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob -- fi*.tx?' returns successfully
  Config=x86_64-clang
  ======================================================================
  FAIL: test_with_dwarf (TestLaunchWithGlob.LaunchWithGlobTestCase)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 473, in wrapper
      return func(self, *args, **kwargs)
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 28, in test_with_dwarf
      self.do_test ()
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob/TestLaunchWithGlob.py", line 42, in do_test
      self.runCmd("process launch -G true -w %s -- fi*.tx?" % (os.getcwd()))
    File "/Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/lldbtest.py", line 1953, in runCmd
      msg if msg else CMD_MSG(cmd))
  AssertionError: False is not True : Command 'process launch -G true -w /Users/testuser/build/workspace/LLDB_master_release_OSX/llvm_master/tools/lldb/test/functionalities/launch_with_glob -- fi*.tx?' returns successfully
```

Reviewers: epertoso, emaste, abidh, clayborg, zturner

Reviewed By: clayborg

Subscribers: abidh, lldb-commits, emaste, epertoso, zturner, clayborg

Differential Revision: http://reviews.llvm.org/D7550

llvm-svn: 229148
2015-02-13 20:28:27 +00:00
Zachary Turner 0bf09687fb Fix darwin-debug build in cmake (OS X)
This patch fixes test_launch_in_terminal test which doesn't work
in OS X since the moment as it was added in r225284. The test fails
because Target::Launch returns the following error: "the darwin-debug
executable doesn't exist at
<output_dir>/lib/python2.7/site-packages/lldb/darwin-debug'".

Patch by Ilia K
Differential Revision: http://reviews.llvm.org/D7102

llvm-svn: 227096
2015-01-26 17:23:18 +00:00
Shawn Best 8da0bf3b7c LLGS Android target support - for Andy Chien : http://reviews.llvm.org/D6166
llvm-svn: 221570
2014-11-08 01:41:49 +00:00
Deepak Panickal 6f9c468102 Initial commit of LLDB Machine Interface Frontend.
- Tested with Eclipse, likely to work with other GDB/MI compatible GUIs.
- Some but not all MI commands have been implemented. See MIReadme.txt for more info.
- Written from scratch, no GPL code, based on LLDB Public API.
- Built for Linux, Windows and OSX. Tested on Linux and Windows.
- GDB/MI Command Reference, https://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI.html

llvm-svn: 208972
2014-05-16 10:51:01 +00:00
Ed Maste fb29fa3e35 Enable lldb-gdbserver on Linux as well in the cmake build
llvm-svn: 200870
2014-02-05 19:03:18 +00:00
Ed Maste 29e298a4ce Build lldb-gdbserver on FreeBSD
It passes basic sanity tests so we might as well enable it.

llvm-svn: 200865
2014-02-05 18:37:39 +00:00
Deepak Panickal 429222c1f6 Patch enabling lldb command line driver to run on windows.
CHANGES:
- Thread locking switched from pthreads to C++11 standard library.
- Abstracted platform specific header includes into 'platform.h'.
- Create editline emulator for windows.
- Emulated various platform dependant functions on windows.
TODO:
- User input currently handled by gets_s(), work started on better handler:
    see _WIP_INPUT_METHOD define blocks in 'ELWrapper.cpp'.
    Aim is to handle 'tab' auto completion on windows.
- Tidy up 'getopt.inc' from lldbHostCommon to serve as LLDB Drivers getopt windows implementation.

llvm-svn: 192714
2013-10-15 15:46:40 +00:00
Joerg Sonnenberger 340a17595e Convert to UNIX line endings.
llvm-svn: 191367
2013-09-25 10:37:32 +00:00
Daniel Malea e0f8f574c7 merge lldb-platform-work branch (and assorted fixes) into trunk
Summary:
    This merge brings in the improved 'platform' command that knows how to
    interface with remote machines; that is, query OS/kernel information, push
    and pull files, run shell commands, etc... and implementation for the new
    communication packets that back that interface, at least on Darwin based
    operating systems via the POSIXPlatform class. Linux support is coming soon.

    Verified the test suite runs cleanly on Linux (x86_64), build OK on Mac OS
    X Mountain Lion.

    Additional improvements (not in the source SVN branch 'lldb-platform-work'):
    - cmake build scripts for lldb-platform
    - cleanup test suite
    - documentation stub for qPlatform_RunCommand
    - use log class instead of printf() directly
    - reverted work-in-progress-looking changes from test/types/TestAbstract.py that work towards running the test suite remotely.
    - add new logging category 'platform'

    Reviewers: Matt Kopec, Greg Clayton

    Review: http://llvm-reviews.chandlerc.com/D1493

llvm-svn: 189295
2013-08-26 23:57:52 +00:00
Virgile Bello b2f1fb2943 MingW compilation (windows). Includes various refactoring to improve portability.
llvm-svn: 189107
2013-08-23 12:44:05 +00:00
Daniel Malea 410af12efc Disable debugserver builds on non-Mac platforms
- building on other platforms not supported yet

llvm-svn: 188102
2013-08-09 20:36:22 +00:00
Daniel Malea ec2f90c025 Add support for building debugserver with CMake (on Mac OS X)
- updated RNBDefs.h to allow version numbers to be passed in via preprocessor defines
- update libdebugserver.cpp to compile against latest DNBProcessKill signature

Review: http://llvm-reviews.chandlerc.com/D1331
llvm-svn: 188078
2013-08-09 16:29:10 +00:00
Daniel Malea 931b17c705 Finish up CMake support for LLDB (tested on Linux)
- add missing scripts (driver, tests, etc...)
- enable running of tests from cmake with "make check-lldb" target
- fix up problem with clang dependencies (this enables parallel builds)
- implement platform-specific FIXMEs in source/CMakeLists.txt

llvm-svn: 176306
2013-02-28 23:11:46 +00:00