Issue D5632 fixed an issue where linux would dump spurious output to tty on startup (due to a broadcast stop event). After the checkin, it was noticed on FreeBSD a unit test was now failing. On closer investigation I found the test was using the C++ API to launch an inferior while using an SBListener to monitor the public state changes. As on OSx, it was expecting to see:
eStateRunning
eStateStopped
On Linux/FreeBSD, there is an extra state change
eStateLaunching
eStateRunning
eStateStopped
I reworked the test to work for both cases and re-enabled the test of FreeBSD.
Differential Revision: http://reviews.llvm.org/D5837
llvm-svn: 222511
Effectively removes -lpthreads from linux/gcc build of test programs in test/api/multithreaded. This was done due to that combination causing a test program to hang due, likely due to an issue with gcc linker and libstdc++ conflicting pthreads code in test program and pthread used by lldb. Issue has been documented at:
http://llvm.org/bugs/show_bug.cgi?id=21553
Differential Revision: http://reviews.llvm.org/D5838
llvm-svn: 222031
There were many issues with synchronous mode that we discovered when started to try and add a "batch" mode. There was a race condition where the event handling thread might consume events when in sync mode and other times the Process::WaitForProcessToStop() would consume them. This also led to places where the Process IO handler might or might not get popped when it needed to be.
llvm-svn: 220254
Many of the test executables use pthreads directly. This isn't
portable on Windows, so this patch converts these test to use
C++11 threads and mutexes. Since Windows' implementation of
std::thread classes throw and catch from header files, this patch
also disables exceptions when compiling with clang on Windows.
Reviewed by: Todd Fiala, Ed Maste
Differential Revision: http://reviews.llvm.org/D4816
llvm-svn: 215562
The following intermittently-failing tests have been flipped from
skip to XFAIL on some combo of Linux and MacOSX:
TestCallStopAndContinue.py (Linux, MacOSX)
TestCallWithTimeout.py (Linux)
TestConvenienceVariables.py (Linux)
TestStopHookMultipleThreads.py (Linux)
The following new tests have been marked XFAIL but are just
intermittently failing:
TestMultipleDebug.py (definitely intermittent on MacOSX, not sure I've seen
it pass yet on Linux)
llvm-svn: 212762
debug sessions simultaneously to expose race conditoin/locking
issues.
This directory has an inferior program, testprog.cpp that has a
couple of functions we can put breakpoints on.
It has a driver program, multi-process-driver.cpp, which links
against the LLDB solib and uses the SB APIs. It creates 50 pthreads,
creates a debugger on all of them, launches a debug session of the
inferior testprog, hits a couple breakpoints, walks the stack,
continues, etc., and then kills the inferior and ends the debug
session.
A pass is if all fifty debug sessions complete successfully
in the alloted time (~60 seconds).
We may need to tweak this one to work correctly on different
platforms/targets but I wanted to get it checked in to start.
llvm-svn: 212671
The clean line is failing under Ubuntu 12.04/gcc. It cleans fine
without it on MacOSX. It doesn't clean right on Linux but at least
now it doesn't fail the test.
llvm-svn: 208713
This has led to many test suite failures because of copy and paste where new test cases were based off of other test cases and the "mydir" variable wasn't updated.
Now you can call your superclasses "compute_mydir()" function with "__file__" as the sole argument and the relative path will be computed for you.
llvm-svn: 196985
llvm.org/pr15261 missing size for static arrays
llvm.org/pr15278 expressions generating signals
llvm.org/pr15824 thread states aren't properly maintained
llvm.org/pr16696 threaded inferior debugging not yet on FreeBSD
llvm.org/pr17214 inline stepping fails on FreeBSD
llvm.org/pr17225 Clang assertion failure
llvm.org/pr17226 frame info lost after failed expression evaluation
llvm.org/pr17228 test timeout
The first three are existing Linux issues that also affect FreeBSD.
llvm-svn: 190698
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
- test_breakpoint_callback -- filed llvm.org/pr-16000
- test_listener_resume -- resume a process from a thread waiting on SBListener
- test_listener_event_description -- SBEvent description from SBListener thread
- test_listener_event_process -- query process/thread/stack info from SBListener thread
llvm-svn: 181819
-Change the build_dir variable name to lib_dir
-Set lib_dir to the correct location on Linux
-Set LD_EXTRAS to the actual lldb library
llvm-svn: 175664
clients to disassemble a series of raw bytes as
demonstrated by a new testcase.
In the future, this API will also allow clients
to provide a callback that adds comments for
addresses in the disassembly.
I also modified the SWIG harness to ensure that
Python ByteArrays work as well as strings as
sources of raw data.
llvm-svn: 146611
be in the target. All of the environment, args, stdin/out/err files, etc have
all been moved. Also re-enabled the ability to launch a process in a separate
terminal on MacOSX.
llvm-svn: 144061
Oleksiy Vyalov