3 Commits

Author SHA1 Message Date
Michał Górny
4a7b4beac7 [lldb] Add serial:// protocol for connecting to serial port
Add a new serial:// protocol along with SerialPort that provides a new
API to open serial ports.  The URL consists of serial device path
followed by URL-style options, e.g.:

    serial:///dev/ttyS0?baud=115200&parity=even

If no options are provided, the serial port is only set to raw mode
and the other attributes remain unchanged.  Attributes provided via
options are modified to the specified values.  Upon closing the serial
port, its original attributes are restored.

Differential Revision: https://reviews.llvm.org/D111355
2021-10-21 10:46:45 +02:00
Michał Górny
45f9795085 [lldb] [test] Terminate "process connect" connections via kill
Fix the termination of "process connect" (and "gdb-remote") to kill
the process rather than attempting to disconnect the platform.
The latter only results in an error since we did not use "platform
connect", and apparently process-level connections (at least via
gdb-remote) do not really support disconnecting.

Differential Revision: https://reviews.llvm.org/D110996
2021-10-04 12:29:06 +02:00
Michał Górny
8fa2394bad [lldb] Add a gdb_remote_client test for connecting to pty
Add a minimal mock server utilizing a pty, and add a client test
connecting to that server.

Differential Revision: https://reviews.llvm.org/D110878
2021-10-01 14:31:40 +02:00