5 Commits

Author	SHA1	Message	Date
Alastair Houghton	6d930d39ec	[Backtracing] Make tests work, plus various fixes. ... Made the tests run, then fixed various issues with them. rdar://101623384	2026-02-03 18:23:29 +00:00
Alastair Houghton	e0845e1483	[Backtracing] Made on-crash backtraces work for 64-bit. ... On-crash backtracing is basically there for 64-bit Windows. It won't work on 32-bit because of a Swift compiler issue, and there is a little more work to do yet, but it is now working! rdar://101623384	2026-02-03 18:23:29 +00:00
Alastair Houghton	bf9dd3ac55	[Backtracing] Make line numbers work. ... Also fix things so that we use the right path separator, depending on image type, and add support for `DW_AT_specification` attributes on `DW_TAG_subprogram` entries. rdar://101623384	2026-02-03 18:23:29 +00:00
Alastair Houghton	3cdac64200	[Backtracer] Fix some bugs that prevented DWARF reading. ... This is now fetching symbols successfully, though not line numbers yet. rdar://101623384	2026-02-03 18:23:29 +00:00
Alastair Houghton	7f57385be4	[Backtracing][Windows] Add PE file parsing and DWARF-in-PE support. ... This should allow us to get symbolicated backtraces for Swift code that is built with DWARF debug information. rdar://181623384	2026-02-03 18:23:29 +00:00