[all-commits] [llvm/llvm-project] 1bec6e: Add support for firmware/standalone LC_NOTE "main ...

[Jason Molenda via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1bec6eb3f5cba594698bae5b2789744e0c8ee5f2
      https://github.com/llvm/llvm-project/commit/1bec6eb3f5cba594698bae5b2789744e0c8ee5f2
  Author: Jason Molenda <jason at molenda.com>
  Date:   2020-09-25 (Fri, 25 Sep 2020)

  Changed paths:
    M lldb/include/lldb/Symbol/ObjectFile.h
    M lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
    M lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
    M lldb/source/Plugins/Process/mach-core/ProcessMachCore.cpp
    A lldb/test/API/macosx/lc-note/firmware-corefile/Makefile
    A lldb/test/API/macosx/lc-note/firmware-corefile/TestFirmwareCorefiles.py
    A lldb/test/API/macosx/lc-note/firmware-corefile/bout.mk
    A lldb/test/API/macosx/lc-note/firmware-corefile/create-empty-corefile.cpp
    A lldb/test/API/macosx/lc-note/firmware-corefile/main.c

  Log Message:
  -----------
  Add support for firmware/standalone LC_NOTE "main bin spec" corefiles

When a Mach-O corefile has an LC_NOTE "main bin spec" for a
standalone binary / firmware, with only a UUID and no load
address, try to locate the binary and dSYM by UUID and if
found, load it at offset 0 for the user.

Add a test case that tests a firmware/standalone corefile
with both the "kern ver str" and "main bin spec" LC_NOTEs.

<rdar://problem/68193804>

Differential Revision: https://reviews.llvm.org/D88282