search for: __debug_ranges

...__debug_loc): 0 Section (__DWARF, __debug_loc): 0 Section (__DWARF, __debug_pubnames): 168873 | Section (__DWARF, __debug_pubnames): 165104 Section (__DWARF, __debug_pubtypes): 32449 | Section (__DWARF, __debug_str): 17541 | Section (__DWARF, __debug_str): 0 Section (__DWARF, __debug_ranges): 456 | Section (__DWARF, __debug_ranges): 0 Section (__DATA, __const): 100 | Section (__DATA, __const): 136 Section (__TEXT, __cstring): 11543 | Section (__TEXT, __cstring): 12678 Section (__DATA, __data): 64 | Section (__DATA, __data): 76 Section (__DATA, __const_coa...

...F.__debug_str > 0x00000006 dwarf-loc 0x00000c4b 0x00000000 0x02000000 JIT(0x7fc4230f4e00).__DWARF.__debug_loc > 0x00000007 dwarf-ranges 0x00000c4b 0x00000000 0x02000000 JIT(0x7fc4230f4e00).__DWARF.__debug_ranges > 0x00000300 container [0x0000000112efce80-0x0000000112efcec0)* 0x00000c50 0x00000040 0x00000000 JIT(0x7fc4230f4e00).__LD > 0x00000008 regular [0x0000000112efce80-0x0000000112efcec0) 0x00000c50 0x00000040 0x02000000 JIT(0x7fc4230f4e00).__LD.__compact_unwind > > (th...

I didn't get to work on this more last week, but I'll look at incorporating that suggestion. The other question of course is how to do this in LLDB. Right, now what I'm doing is going through and adjusting the load address of every leaf in the section tree. That basically works and gets me backtraces with the correct function names and the ability to set breakpoints at functions in

Hi Dave, Yep. This is JITLink specific, so we could only have observed it on MachO x86-64 or arm64 until recently. It takes a little bit of poking to get IR to produce a zero-lengh section on MachO, but not much. Jared Wyles recently contributed an initial JITLink ELF implementation, so the fix seems timely -- we might have been about to see more of it. -- Lang. On Fri, Jun 19, 2020 at 4:02 PM