5af792c9fc
Five LOW-priority milestones bundled. Total ~700 LOC across 11 files. ## M9 — has_eh derived from pdata.flags exception bit - New `functions.has_eh BOOLEAN NOT NULL` column. Derived from M1's already-parsed `pdata.flags` (bit 31 of the packed word — the exception-handler-present flag, distinct from bit 30 which is the always-1 32-bit-code flag). Index idx_functions_has_eh. - Sylpheed: 2,975 of 23,073 pdata-validated functions have EH (12.9%). ## M10 — .tls section / IMAGE_TLS_DIRECTORY32 parser - New `xenia_xex::tls::parse_tls` parses the directory + zero-terminated callback array. Returns None when the binary has no .tls section. - New `tls_info` (singleton row) + `tls_callbacks(slot, address)` tables. - New `DbWriter::write_tls()` no-ops on None. - Sylpheed has no .tls section → 0 rows; infra ready for binaries with __declspec(thread). ## M8 + M11 — function_pointer_arrays (dispatch tables + static initialisers) - New `xenia_analysis::funcptr_arrays::analyze` widens M3's vtable scan: detects runs of ≥2 function pointers in .rdata and classifies each as `vtable` (M3 re-emit), `dispatch_table` (M8), or `static_init` (M11) via a constructor-prologue heuristic (mfspr + small stwu). - New tables `function_pointer_arrays(address PK, length, kind)` and `function_pointer_array_entries(array_address, slot, function_address)`. - Sylpheed: 722 vtables + 388 dispatch_tables = 1,110 arrays / 6,347 slots. 0 static_init detected (Sylpheed's ctors don't all match the conservative heuristic; M11.5 future work can chain via the entry- point's static-init driver). ## M12 — --lr-trace runtime canary-diff harness - New CLI `exec --lr-trace=PC[,PC,...]` and `--lr-trace-out=PATH` flags. Symbolic resolution (Class::method, Class::*) via M4 lookup. Env vars XENIA_LR_TRACE / XENIA_LR_TRACE_OUT also work. - New `KernelState::lr_trace_pcs` + `lr_trace_writer` + helper `fire_lr_trace_if_match(hw_id)` invoked from the per-instr probe slot. - JSONL output: pc/tid/hw/cycle/r3/r4/r5/r6/lr — superset of what xenia-canary's --log_lr_on_pc patch emits, with a cycle counter for cross-run reproducibility. Diff-friendly via `jq`. - Lockstep digest unaffected: smoke test on entry-point PC fires once with cycle=0/lr=BCBCBCBC/all-GPR-zero (correct initial state). Tests 636→640 (+2 TLS tests, +2 funcptr_arrays tests). Schema golden updated for new tables + has_eh column. Lockstep determinism preserved (instructions=2000005 ×2 reruns identical). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
21 lines
470 B
Rust
21 lines
470 B
Rust
pub mod ppc;
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pub mod func;
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pub mod xref;
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pub mod db;
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pub mod disasm;
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pub mod formatter;
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pub mod sinks;
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pub mod sql_views;
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pub mod demangle;
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pub mod vtables;
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pub mod lookup;
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pub mod indirect;
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pub mod strings;
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pub mod funcptr_arrays;
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mod ordinals;
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pub use ordinals::resolve_ordinal;
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pub use xref::{XrefKind, Xref, XrefMap, resolve_source_label};
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pub use db::{DbWriter, ExecTraceEntry, ImportCallEntry, BranchTraceEntry};
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pub use disasm::{RichDisasmItem, enrich_section};
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