Fix use of std::lower_bound to check for equality if a match is found to ensure we don't return the next breakpoint with an ID greater than the break_id that was asked for.
llvm-svn: 196298
the build being broken for people using the public Mac OS X 10.9 SDK,
which does not have the Python framework any longer. The Xcode project
file already sets the -I and -L flags correctly so that <Python.h> and
-lpython will work correctly with the system's installed Python.
llvm-svn: 196259
indications that the UnwindPlan is invalid -- for instance, a
complete lack of rows, or a row that fails to define a register to
base the CFA off of.
<rdar://problem/15246247>
llvm-svn: 196201
This should probably be replaced with build infrastructure support for
a platform-specific canonical Python include path, but for now it should
restore the FreeBSD buildbot.
llvm-svn: 196167
lldb_private::Debugger was #including some "lldb/API" header files which causes tools (lldb-platform and lldb-gdbserver) that link against the internals only (no API layer) to fail to link depending on which calls were being used.
Also fixed the current working directory so that it gets set correctly for remote test suite runs. Now the remote working directory is set to: "ARCH/TESTNUM/..." where ARCH is the current architecture name and "TESTNUM" is the current test number.
Fixed the "lldb-platform" and "lldb-gdbserver" to not warn about mismatched visibility settings by having each have their own exports file which contains nothing. This forces all symbols to not be exported, and also quiets the linker warnings.
llvm-svn: 196141
Summary:
- Stop to try to rebuild llvm on each invocation by removing the invalid library entry libLLVMArchive.a which no longer exists.
- Remove the useless ranlib invocation. "libtools -static" automatically takes care of the archive table of content.
CC: lldb-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2296
llvm-svn: 196128
Separate ELF note implementations were introduced for core files and
GNU build-id. Move the more general one from elf-core to ObjectFileELF
and use it for build-id as well.
Review: http://llvm-reviews.chandlerc.com/D1902
llvm-svn: 196125
A number of tests fail to build on FreeBSD because the test build script
defaults to libstdc++ for clang. On FreeBSD the libstdc++ is rather old
and libc++ should be used instead.
(These tests previously had an @expectedFailureFreeBSD decorator for
pr16696, the umbrella PR for the lack of threaded inferior support on
FreeBSD. The work to add that support will be committed soon.)
llvm-svn: 196101
Added _WIN32 guards to new platform features. Using correct SetErrorStringWithFormat within Host when LLDB_DISABLE_POSIX is defined. Also fixed an if defined block.
llvm-svn: 195766
From Jim Ingham's email:
It does look like ThreadPlanStepInRange test is some kind of thinko.
In practice, in this case it is probably safe to run only one thread
when doing the "step through" since that generally involved running
from a shared library stub to its target. That could deadlock if the
dynamic loader has to fix up the symbol, and another thread is in the
middle of doing that. But that doesn't seem to be very common, or at
least the code is clearly wrong but I haven't had any reports of this
causing deadlocks...
llvm-svn: 195657
Although ptrace() can be passed a PID or TID for PT_CONTINUE and PT_STEP,
the kernel operates on all threads in the process in both cases. (See
the FOREACH_THREAD_IN_PROC in FreeBSD's sys_process.c:kern_ptrace.)
Make this clear by using the PID from the ProcessMonitor instance.
llvm-svn: 195656
the installed SDK to using the current OS installed headers/libraries.
This change is to address the removal of the Python framework
from the Mac OS X 10.9 (Mavericks) SDK, and is the recommended
workaround via https://developer.apple.com/library/mac/technotes/tn2328/_index.html
llvm-svn: 195557
SmallPtrSet.cpp use different methods if SmallPtrSet.h is included
in C++11 mode. Building llvm in C++03 mode and lldb in C++11 mode
resulted in a link-time failure with the C++11-mode-specific method
not being found in the llvm build.
llvm-svn: 195544
Improved the detection of a valid GDB server where we actually can connect to a socket, but then it doesn't read or write anything (which happens with some USB mux software).
Host::MakeDirectory() now can make as many intermediate directories as needed.
The testsuite now has very initial support for remote test suite running. When running on a remote platform, the setUp function for the test will make a new directory and select it as the working directory on the remote host.
Added a common function that can be used to create the short option string for getopt_long calls.
llvm-svn: 195541
Mainly patched to stop LLDB from crashing. This can easily happen if you debug to a remote gdbserver that doesn't have any dynamic register info and you don't have a target definition file specified.
llvm-svn: 195499
Fixed a bunch of issues with many functions that were added for the platform host IO calls where they might not reply to the packet if the packet was malformed.
Cleaned up error codes.
Added a port offset to allow for connections across a USB mux.
llvm-svn: 195485
0 as CPU subtype never matches anything (at least, it doesn't match x86_64 windows binaries, of which there are correct arch definitions for). It should be created with LLDB_INVALID_CPUTYPE.
llvm-svn: 195435
Rework data formatters matching algorithm
What happens now is that, for each category, the FormatNavigator generates all possible matches, and checks them one by one
Since the possible matches do not actually depend on the category (whether a match is accepted or not does, but that check can be shifted at a more convenient time),
it is actually feasible to generate every possible match upfront and then let individual categories just scan through those
This commit changes things by introducing a notion of formatters match candidate, and shifting responsibility for generating all of them given a (ValueObject,DynamicValueType) pair
from the FormatNavigator back to the FormatManager
A list of these candidates is then passed down to each category for matching
Candidates also need to remember whether they were generated by stripping pointers, references, typedefs, since this is something that individual formatters can choose to reject
This check, however, is conveniently only done once a "textual" match has been found, so that the list of candidates is truly category-independent
While the performance benefit is small (mostly, due to caching), this is much cleaner from a design perspective
llvm-svn: 195395
Added a new "Host/Debug.h" which contains the pure virtual class definitions for NativeProcessProtocol and NativeThreadProtocol. These classes are host layer classes that, over time, every host that supports debugging will implement once.
Then the new "lldb-gdbserver" binary in the tools directory will be able to make a remote debugging binary from these native classes, and we will also be able to have a new lldb_private::Process class that implements native debugging using these classes.
So as soon as linux and MacOSX switch over to using this layer, everyone will get native and remote debugging.
This check-in is primarily to get the needed code in so that poeple can start trying to implement the NativeProcessProtocol and NativeThreadProtocol and use it in the GDBRemoteCommunicationServer class to implement a GDB server for remote debugging.
llvm-svn: 195369
Jason Molenda