Maybe this looks better?

changed as requested

fixed 'else' formatting

Seems like in my comment to this patch I went too far with the last
statement on llgs - I was refering to the code I'm working on and for a
moment I've forgotten that it's something not complete and not published
yet.

Corrected version, overhead 'if (success)' removed - it consisted of two if's, first was anded with (reg_info->byte_offset & 0x1) which can never be true on ARM64, second 'if' can never be true because first 'if' action would never happen.
Note that my RegisterContextPOSIXProcessMonitor_arm64.cpp file was based on RegistertContextPOSIXProcessMonitor_mips64.cpp which contains the same mistake and the same comment with x86 register names, I guess it was copy-pasted from x86 implementation.

Improved error message.

Hi Todd,

I really don't like to put brackets around objects/variables/constants - sizeof requires them only for type names. I'm doing this only to fit into existing code.

Improved version (I hope I did it well).

D4488 was completely covered by later patch already on LLVM's master.

Similar patch was accepted later which adds missing R_AARCH64_JUMP_SLOT constant, so it builds fine now.

All those PT_* ifdefs were related to ARM64, so I suppose they can be safely removed.

On gdb, the same breakpoint in the same binary is situated 8 bytes further...

improved version that covers ProcessMonitor too

Tim Northover commited later patch by Daniel Stewart which does the same thing.

Newer version that fits to recent changes.

Newer version that fits to recent changes.

I'm using it with D4381, D4488 and D4579 applied.

New improved version posted.

Hey Todd,

RNBDefs.h changed as requested.

That's how Linux started on FoundationV8 emulator names itself:

Obsoleted by upstream improvements.

Closing double-quotes in the scripts/Python/build-swig-Python.sh are in wrong places causing syntax error that goes unnoticed silently. The scripts/Python/finish-swig-Python-LLDB.sh file has these things written in correct places.