libdebugger: Fixes to debugging, ARM support, locking, and gcc-7.1 warnings.

- Add `printk` support to aid multi-core debugging.
- Add lock trace to aid lock debugging.
- Fixes to gcc-7.1 warnings.
- Fixes from ticket #2879.
- Add verbose command controls.
- Change using the RTEMS sys/lock.h API to manage exception threads.
- ARM hardware breakpoint fixes. Support for SMP stepping
  is not implemented, this requires use of the context id
  register.

Closes #2879.
This commit is contained in:
Chris Johns
2017-07-17 09:53:11 +10:00
parent 2465c0130b
commit b2353ed924
15 changed files with 477 additions and 324 deletions

View File

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions