 Ryan Fleury
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1901e67f39
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use synchronous reads for call stack computation, but extend artifact cache with the ability to say that a non-retryable failure occurred, so that we can fall back to stale call stacks
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2026-06-23 20:00:57 -06:00 |
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Ryan Fleury
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3d6851c57a
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rdi_from_Dwarf: count dependency counts correctly when using cached type content hashes
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2026-06-23 16:07:53 -07:00 |
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Ryan Fleury
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98b7b5859c
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rdi_from_dwarf: stub out pointers for now, cache as we go, merge type dependency count calculation with hash computation
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2026-06-23 12:32:11 -07:00 |
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Ryan Fleury
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28009ec01e
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rdi_from_dwarf type dedup hashing experiments checkpoint
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2026-06-23 10:05:28 -07:00 |
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Ryan Fleury
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fef78609d8
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turn off d2r tests for now while new deduper is in progress; better tag skipping in dedup hashing
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2026-06-22 14:25:25 -07:00 |
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Ryan Fleury
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28d037a924
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checkpoint on faster rdi_from_dwarf type/namespace deduping
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2026-06-22 13:31:08 -07:00 |
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Ryan Fleury
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73e9f3c9da
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rdi_from_dwarf: determinism / regression tests
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2026-06-21 20:56:46 -07:00 |
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Ryan Fleury
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ed6afcb180
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checkpoint on rdi_from_dwarf pass, start addressing O(N lg N) hashing problem for type content, use sibling tags, etc.; remove test inputs from data/, just rely on local folder (filled via data server)
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2026-06-21 15:53:38 -07:00 |
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Ryan Fleury
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d3d35e40d7
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rdi_from_dwarf: use sibling tags to advance in hash path too - set up for deduplicating hash work
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2026-06-19 20:53:01 -07:00 |
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Ryan Fleury
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15601d48d4
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rdi_from_dwarf: use sibling tag attributes to gather root-level tag offsets when present - 15x speedup in the gather on webkit DWARFs...
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2026-06-19 20:11:50 -07:00 |
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Ryan Fleury
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9f82a6fe91
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fix flipped interpretation of scope address ranges in dwarf - address class implies opl, not size
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2026-06-19 12:41:17 -07:00 |
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Ryan Fleury
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3aad389174
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notes
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2026-06-17 19:30:08 -07:00 |
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Ryan Fleury
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cc75260946
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checkpoint on eval2; type graph operations, parsing, etc.
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2026-06-17 17:38:09 -07:00 |
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Ryan Fleury
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6a2e2eb798
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d2r2 -> d2r
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2026-06-02 12:11:16 -07:00 |
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Ryan Fleury
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6ed6d3f16d
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rdi_from_dwarf [1] -> obsolete; promote 2 -> 1
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2026-06-02 12:11:15 -07:00 |
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Ryan Fleury
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ef5fc82e9c
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dead code elimination
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2026-06-02 12:11:14 -07:00 |
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Ryan Fleury
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d73ce364b9
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major clean-up pass over unwinding/module-info abstraction, + usage in the debug engine. simplified / cleaned up DWARF helpers for unwind info & expressions. decoupling unwinding / DWARF evaluation from memory read callbacks. light module info now prepared by demon layer - debug engine no longer duplicates per-backend parsing. unwind abstraction layer now does thin abstraction over unwinding backends, debug engine only calls abstraction. clean up demon to have fewer ad-hoc 'queries' on handles, and prefer sending info over debug events when possible / when it fits the usage pattern. move DWARF enum specifications to metacode, generate enums/xlists/tables/etc. decouple raddbg/radbin completely from old parsing helpers. replace portion of DWARF dumping; pull out some new parsing helpers from converter / dumper.
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2026-06-02 12:11:13 -07:00 |
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Ryan Fleury
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4e72553006
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promote test-definition concepts from torture to base layer; reorganize tests to be nested in their respective layer; eliminate 't_group', just use containing layer
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2026-06-02 12:11:01 -07:00 |
|
 Nikita Smith
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ec3da44568
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minor fix
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2026-06-02 12:10:24 -07:00 |
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Nikita Smith
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bcf248682c
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guard against relative path nodes
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2026-06-02 12:10:17 -07:00 |
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Nikita Smith
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61f7d0c43a
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minor fixes
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2026-06-02 12:10:06 -07:00 |
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Ryan Fleury
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54fc7deafa
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fix incorrect per-unit line table data offset doubly adding base offset of unit - was breaking non-zero-offset line tables
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2026-05-14 08:54:38 -07:00 |
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Ryan Fleury
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a16716eff7
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d2r2: fix missing function types on functions returning void
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2026-05-09 12:38:08 -07:00 |
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Ryan Fleury
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d59d6a21f0
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d2r2: do not duplicate line records, were being generated by columnar changes, but these are not currently supported by the debugger
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2026-05-09 12:18:05 -07:00 |
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Ryan Fleury
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aea4a4ff9d
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eliminate os_core, move into base; eliminate regs, move into arch abstraction layer, define x64 regs in x64 layer; move win32 backend for os core (now base) functionality to top-level win32 layer
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2026-05-08 15:21:21 -07:00 |
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Nikita Smith
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24c858171f
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fix complex and char conversion + note
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2026-05-07 21:49:15 -07:00 |
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Ryan Fleury
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44c6b6e4d5
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do not duplicate function records for decls
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2026-05-05 12:22:20 -07:00 |
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Ryan Fleury
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d9f7385f81
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d2r2: fix file sequence map build to use correct source files
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2026-05-05 12:13:07 -07:00 |
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Ryan Fleury
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1301165aeb
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d2r2: disable llvm-dwarfdump-style line table logging
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2026-05-05 10:50:47 -07:00 |
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Ryan Fleury
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384cf11eed
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d2r2: fix line table register reset conditions in line table conversion
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2026-05-05 10:49:33 -07:00 |
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Ryan Fleury
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fb04768002
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d2r2: hook up scope containers to contained types / namespaces; fix address table parsing
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2026-05-05 09:42:55 -07:00 |
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Ryan Fleury
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aee299efe7
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d2r2: deduper fixes/simplification, first half of structured namespace support
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2026-05-04 15:41:23 -07:00 |
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Ryan Fleury
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8f65f466f5
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d2r2: expand tag deduplication to both namespaces and types; gather/deduplicate/convert namespaces
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2026-05-04 13:14:13 -07:00 |
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Ryan Fleury
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7157e813a0
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d2r2: fix line table build - correct program data size, correct special opcode application
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2026-05-03 17:55:53 -07:00 |
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Ryan Fleury
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f2d80da2de
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d2r2: remove markup
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2026-05-03 11:25:56 -07:00 |
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Ryan Fleury
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e48c23db20
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d2r2: don't descend children for childless subprograms!
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2026-05-03 11:24:38 -07:00 |
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Ryan Fleury
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4f3d9c96b8
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d2r2: when deduplicating types, ensure deterministic (hash -> .debug_info off) mapping, by minimizing the .debug_info off found for a particular type hash - in theory, this step should not be necessary, but there is a mistake / broken part of this theory, which was leading to non-deterministic type graphs in a very small # of cases, due to the same hash mapping to different .debug_info offsets across runs. in theory, the hash itself should take care of this, but there is likely something important missing. in either case, minimizing the .debug_info offset is very cheap, and guarantees we parse from a deterministic place no matter what the run looks like.
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2026-05-02 20:25:33 -07:00 |
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Ryan Fleury
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f9eb25dbcb
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d2r2: do unique type info gathering on a sub-unit granularity, so we can subdivide a unit across all lanes; sort unique type tag slots for determinism
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2026-05-01 14:12:35 -07:00 |
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Ryan Fleury
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0b5e827f6c
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rd: prioritize fastpath for non-unwound register reads; d2r2: prepass to find all top-level tag trees, subdivide unit work on a root-level tag tree basis
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2026-05-01 12:34:35 -07:00 |
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Ryan Fleury
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13fb24f253
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fix incorrect function parameter type parsing (was causing quadratic parses of .debug_info, oops)
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2026-05-01 08:42:48 -07:00 |
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Ryan Fleury
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0054935252
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d2r2: fix scope voff miscount; pattern match trivial value-register locations -> simple kind; fix pre-dwarf5 file table parsing
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2026-04-30 18:09:30 -07:00 |
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Ryan Fleury
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c83c1f3cfd
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udt conversion
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2026-04-29 16:27:58 -07:00 |
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Ryan Fleury
|
230b004742
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d2r2: function type info; fix reg+off location info for signed offsets, function type deduplicating / construction / referencing, etc.
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2026-04-29 15:50:31 -07:00 |
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Ryan Fleury
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9a923e9bf9
|
d2r2: .debug_loclists parsing, DWARF expression -> RDI location info; first pass at baking frame base into var locations to match simpler PDB behavior; fixes to high-pc address evaluation (based on form kind)
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2026-04-29 12:40:43 -07:00 |
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Ryan Fleury
|
242f4e9cbd
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d2r2: dwarf 5 .debug_rnglists, .debug_addr parsing / usage
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2026-04-28 09:37:31 -07:00 |
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Ryan Fleury
|
f5ec462438
|
d2r2: .debug_aranges parsing / unit conversion; .debug_ranges parsing
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2026-04-28 08:57:59 -07:00 |
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Ryan Fleury
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c6b733de20
|
d2r2: finished first pass of type conversion; sketched out structure for symbol/unit conversion; plugged everything in
|
2026-04-27 16:07:07 -07:00 |
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Ryan Fleury
|
ffa41c0a98
|
d2r2: adjustments to type deduper; sketch out topologically-sorted type building path
|
2026-04-27 12:02:27 -07:00 |
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Ryan Fleury
|
be1095eccf
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d2r2: type dedup content hashing cycle detection / handling; type dependency chain build
|
2026-04-25 09:40:49 -07:00 |
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Ryan Fleury
|
9768321d08
|
fix build
|
2026-04-24 20:45:18 -07:00 |
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