[Lldb-commits] [PATCH] D109795: [MachCore] Report arm64 thread exception state

[Vedant Kumar via Phabricator via lldb-commits]

vsk created this revision.
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A MachO userspace corefile may contain LC_THREAD commands which specify
thread exception state.

For arm64* only (for now), report a human-readable version of this state
as the thread stop reason, instead of 'SIGSTOP'.

As a follow-up, similar functionality can be implemented for x86 cores
by translating the trapno/err exception registers.

rdar://82898146


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D109795

Files:
  lldb/include/lldb/Target/AppleArm64ExceptionClass.def
  lldb/include/lldb/Target/AppleArm64ExceptionClass.h
  lldb/include/lldb/module.modulemap
  lldb/source/Plugins/Process/mach-core/ThreadMachCore.cpp

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