proc_set_wakemon_params() to raise the limit on the # of wakeups
per second that are acceptable before the system may send an
EXC_RESOURCE signal to debugserver.
<rdar://problem/19631512>
llvm-svn: 241553
to the remote side (QStartNoAckMode) - it may take a little longer
than normal to get a reply.
In debugserver, hardcode the priority for several threads so they
aren't de-prioritized when a user app is using system resources.
Also, set the names of the threads.
<rdar://problem/17509866>
llvm-svn: 213828
These changes were written by Greg Clayton, Jim Ingham, Jason Molenda.
It builds cleanly against TOT llvm with xcodebuild. I updated the
cmake files by visual inspection but did not try a build. I haven't
built these sources on any non-Mac platforms - I don't think this
patch adds any code that requires darwin, but please let me know if
I missed something.
In debugserver, MachProcess.cpp and MachTask.cpp were renamed to
MachProcess.mm and MachTask.mm as they picked up some new Objective-C
code needed to launch processes when running on iOS.
llvm-svn: 205113
Also fix the bug where lldb prints: "Got a connection and launched debugserver" rather
than the name of the process it actually launched.
llvm-svn: 202189
This gets rid of our hacky "get_random_port()" which would grab a random port and tell debugserver to open that port. Now LLDB creates, binds, listens and accepts a connection by binding to port zero and sending the correctly bound port down as the host:port to connect back to.
Fixed the "ConnectionFileDescriptor" to be able to correctly listen for connections from a specified host, localhost, or any host. Prior to this fix "listen://" only accepted the following format:
listen://<port>
But now it can accept:
listen://<port> // Listen for connection from localhost on port <port>
listen://<host>:<port> // Listen for connection from <host> and <port>
listen://*:<port> // Listen for connection from any host on port <port>
llvm-svn: 196547
This helps ensure that the launched debugserver is ready and listening for a connection. Prior to this we had a race condition.
Consolidate the launching of debugserver into a single place: a static function in GDBRemoteCommunication.
llvm-svn: 196401
- removed all gaps from the g/G packets
- optimized registers for x86_64 to not send/receive xmm0-xmm15 as well as ymm0-ymm15, now we only send ymm0-15 and xmm0-15 are now pseudo regs
- Fixed x86_64 floating point register gaps
- Fixed x86_64 so that xmm8-xmm15 don't overlap with ymm0-ymm3. This could lead to bad values showing in the debugger and was due to bad register info structure contents
- Fixed i386 so we only send ymm0-ymm7 and xmm0-xmm7 are now pseudo regs.
- Fixed ARM register definitions to not have any gaps
- Fixed it so value registers and invalidation registers are specified using register names which avoid games we had to play with register numbering in the ARM plugin.
llvm-svn: 194302
you can now specify:
debugserver host:port
debugserver port
debugserver /path/to/file
When "host" is specified, we will only accept connections from that host. If host is not specified, we default to "localhost".
llvm-svn: 183457
LLDB now can use a single dash for all long options for all commands form the command line and from the command interpreter. This involved just switching all calls from getopt_long() to getopt_long_only().
llvm-svn: 178789
to in INADDR_LOOPBACK mode by default ("localhost only")
instead of INADDR_ANY ("accept connections from any system").
Add a new command line argument to debugserver, --open-connection
or -H which will enable the previous behavior. It would be used
if you were doing two-system debugging, with lldb running on one
system and debugserver running on the other. But it is a less
common workflow and should not be the default.
<rdar://problem/12583284>
llvm-svn: 177790
Jason Molenda
Greg Clayton
Jim Ingham
Todd Fiala
Han Ming Ong