forked from OSchip/llvm-project
dae7b10034
Split the current NetBSD watchpoint implementation for x86 into Utility, and revamp it to improve readability. This code is meant to be used as a common class for all x86 watchpoint implementation, particularly these on FreeBSD and Linux. The code uses global watchpoint enable bits, as required by the NetBSD kernel. If it ever becomes necessary for any platform to use local enable bits instead, this can be trivially abstracted out. The code also postpones clearing DR6 until a new different watchpoint is being set in place of the old one. This is necessary since LLDB repeatedly reenables watchpoints on all threads, by clearing and restoring them. When DR6 is cleared as a part of that, then pending events on other threads can no longer be associated with watchpoints correctly. Differential Revision: https://reviews.llvm.org/D89874 |
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| .. | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include/lldb | ||
| packages/Python | ||
| resources | ||
| scripts | ||
| source | ||
| test | ||
| third_party/Python/module | ||
| tools | ||
| unittests | ||
| utils | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.txt | ||
| LICENSE.TXT | ||
| use_lldb_suite_root.py | ||