llvm-svn: 124058

llvm-svn: 124057

llvm-svn: 124056

llvm-svn: 124055

llvm-svn: 124054

of the link-eval data structure from dominator computation.

llvm-svn: 124053

constructing compile flags, and to link against the 'rt' library on
Linux for clock_gettime and friends.

llvm-svn: 124052

llvm-svn: 124051

nice to know about the issue, but we shouldn't crash.

llvm-svn: 124050

checking the validity of the shared pointer prior to using it.

Fixed the GDB remote plug-in to once again watch for a reply from the "k" 
packet, and fixed the logic to make sure the thread requesting the kill
and the async thread play nice (and very quickly) by synchronizing the
packet sending and reply. I also tweaked some of the shut down packet
("k" kill, "D" detach, and the halt packet) to make sure they do the right
thing.

Fixed "StateType Process::WaitForProcessStopPrivate (...)" to correctly pass
the timeout along to WaitForStateChangedEventsPrivate() and made the function
behave correctly with respect to timing out.

Added separate STDIN, STDOUT, and STDERR support to debugserver. Also added
the start of being able to set the working directory for the inferior process.

llvm-svn: 124049

Accept the C++0x override control keywords as an extension in C++98. This is OK since the new syntax is unambiguous and can't be confused with C++98 syntax. If anyone disagrees, please shout!

llvm-svn: 124048

llvm-svn: 124047

"make check" alone.

llvm-svn: 124046

that we can change from indirect to direct.

llvm-svn: 124045

target function.

Fixes part of rdar://8546196

llvm-svn: 124044

llvm-svn: 124041

llvm-svn: 124040

llvm-svn: 124039

Avoid the race condition Stephen Wilson was worried about in revision 123465 by making a local copy. We need to be able to have the private state thread let the lldb_private::Process class that it has exited, otherwise we end up with a timeout when the process destructor or DoDestroy is called where the private state thread has already exited and then StopPrivateStateThread() will wait for the thread which has already existed to respond to it. 

llvm-svn: 124038

llvm-svn: 124037

llvm-svn: 124036

llvm-svn: 124035

llvm-svn: 124034

llvm-svn: 124033

llvm-svn: 124032

llvm-svn: 124031

Pass sret arguments through the stack instead of through registers in Sparc backend. It makes the code generated more compliant with the sparc32 ABI.

llvm-svn: 124030

llvm-svn: 124029

llvm-svn: 124028

llvm-svn: 124027

llvm-svn: 124026

llvm-svn: 124025

threads that we spawn let us know when they are going away and that we
don't timeout waiting for a message from threads that have gone away.
We also now don't expect the "k" packet (kill) to send a response. This
greatly speeds up debugger shutdown performance. The test suite now runs
quite a bit faster.

Added a fix to the variable display code that fixes the display of
base classes. We were assuming the virtual or normal base class offsets
were being given in bit sizes, but they were being given as character
sizes, so we needed to multiply the offset by 8. This wasn't affecting
the expression parser, but it was affecting the correct display of C++
class base classes and all of their children.

llvm-svn: 124024

llvm-svn: 124023

llvm-svn: 124020

llvm-svn: 124019

we are requesting a single thread to run.  May seem like a silly thing to do, but the kernel 
on MacOS X will inject new threads into a program willy-nilly, and I would like to keep them
from running if I can.

llvm-svn: 124018

Add more logging.  Try to handle the case where "Halt" fails.  This is kind of a losing game in the end, if we can't halt the target, it is not clear what we can do but keep trying...

llvm-svn: 124017

llvm-svn: 124016

Make sure DoTakedown gets called only once by adding a dedicated m_takedown_done bool. 
Add a little more useful logging.

llvm-svn: 124015