llvm-project.git/llvm/lib/DebugInfo/DWARF/DWARFDebugRnglists.cpp, branch users/nico/python-2

[DebugInfo] llvm::Optional => std::optional

2022-12-05T00:09:22+00:00

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716

llvm-dwarfdump: Add support for DW_RLE_startx_endx

2020-10-05T00:50:43+00:00

llvm-dwarfdump: Dump address forms in their encoded length rather than always in 64 bits

2020-10-04T22:48:57+00:00

Few places did this already - refactor them all into a common helper.

llvm-dwarfdump: Skip tombstoned address ranges

2020-10-04T20:43:29+00:00

Make the dumper & API a bit more informative by using the new tombstone
addresses to filter out or otherwise render more explicitly dead code
ranges.

DebugInfo: Cleanup RLE dumping, using a length-constrained DataExtractor rather than carrying the end offset separately

2020-09-19T02:32:38+00:00

[DWARFDebugRnglists] Add a callback-based version of the getAbsoluteRanges function

2019-12-04T09:35:57+00:00

Summary:
The dump() function already accepts a callback. This makes
getAbsoluteRanges do the same. The existing DWARFUnit overload is
implemented on top of the new function.

This enables usage of the debug_rnglists parser from within lldb (which
has it's own dwarf parser).

Reviewers: dblaikie, JDevlieghere, aprantl

Subscribers: hiraditya, probinson, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70952

Switch LLVM to use 64-bit offsets (2/5)

2019-08-06T10:49:40+00:00

This updates all libraries and tools in LLVM Core to use 64-bit offsets
which directly or indirectly come to DataExtractor.

Differential Revision: https://reviews.llvm.org/D65638

llvm-svn: 368014

[DWARF] Delete a stray break and a stray comment. NFC

2019-03-23T16:15:40+00:00

llvm-svn: 356838

[DebugInfo] add SectionedAddress to DebugInfo interfaces.

2019-02-27T13:17:36+00:00

      That patch is the fix for https://bugs.llvm.org/show_bug.cgi?id=40703
   "wrong line number info for obj file compiled with -ffunction-sections"
   bug. The problem happened with only .o files. If object file contains
   several .text sections then line number information showed incorrectly.
   The reason for this is that DwarfLineTable could not detect section which
   corresponds to specified address(because address is the local to the
   section). And as the result it could not select proper sequence in the
   line table. The fix is to pass SectionIndex with the address. So that it
   would be possible to differentiate addresses from various sections. With
   this fix llvm-objdump shows correct line numbers for disassembled code.

   Differential review: https://reviews.llvm.org/D58194

llvm-svn: 354972

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19T08:50:56+00:00

to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636