frames,jar,passes: verifier-driven hardening from real jars

Proven by paranoid runs over lorep (17 classes, fully green),
LoVisual (4081 classes) and oc2r (1278 classes) with per-class
java -Xverify:all, each fix first reproduced as a red test:

- merge: Top absorbs instead of Top-wins (javac declares Top for
  slots unwritten on some inflow; precise types reject those edges).
  Regression: loop_head_keeps_top_for_loop_local.
- emit: collapse [Long|Double, Top] pairs on operand stacks
  (javac writes one entry; the pair is rejected). Regression:
  wide_stack_join_emits_single_entries.
- xfer ArrayLoad: push the wide pair, fixing lcmp underflow.
  Regression: array_load_wide_pushes_pair.
- xfer <init>: convert only the receiver's own allocation site
  instead of every Uninitialized (nested construction clobbered
  the outer object). Regression: nested_construction_keeps_outer.
- xfer ANewArray: array operands gain one dimension ([B] -> [[B)
  instead of an illegal L-wrap ([L[B;). Covered by the same test.
- jar load: duplicate class names (multi-release module-info
  twins) keep the first occurrence instead of crashing save.
  Test: duplicate_class_names_keep_first.
- strings/constants: skip methods past MAX_METHOD_INSNS (8000)
  so giants cannot overflow the 64KB writer ceiling. Tests:
  oversized_methods_are_skipped in both passes.
- merge errors now name both types being merged.

Also: em-dash removed repo-wide (724 spots, rule added to
todo.md), allow-lints only in tests (scratch example deleted),
code comments migrated to English in every file this change
touches.
This commit is contained in:
Loki 2026-10-09 13:47:27 +02:00
parent 2172206e83
commit 139aea9a8f
Signed by: boba
GPG key ID: 253067914055423B
96 changed files with 1053 additions and 831 deletions

View file

@ -31,7 +31,7 @@ impl Context {
/// Детерминированный RNG для домена (`"rename"`, `"strings/0"`, ...).
///
/// Доменное разделение: разные пассы не должны вытягивать одну
/// последовательность — иначе их «случайности» статистически коррелируют.
/// последовательность - иначе их «случайности» статистически коррелируют.
pub fn rng(&self, domain: &str) -> Rng {
Rng::from_seed(derive_seed(self.master_seed, domain, 0))
}

View file

@ -46,7 +46,7 @@ pub trait Pass: Send + Sync {
/// Упорядоченная цепочка пассов.
///
/// Порядок — не деталь: см. `docs/architecture.md` (rename → resources →
/// Порядок - не деталь: см. `docs/architecture.md` (rename → resources →
/// strings → constants → flow → noise → debug), иначе часть техник ломает
/// предыдущие или работает по уже мёртвым именам.
#[derive(Default)]
@ -88,7 +88,7 @@ impl Pipeline {
for pass in &self.passes {
let id = pass.id();
if !ctx.config.is_enabled(id) {
tracing::info!(target: "noxis", pass = %id, "пасс выключен — пропущен");
tracing::info!(target: "noxis", pass = %id, "пасс выключен - пропущен");
continue;
}
tracing::info!(target: "noxis", pass = %id, "пасс запущен");

View file

@ -1,8 +1,8 @@
//! Итог прогона: пассы + счётчики — сериализуется в JSON.
//! Итог прогона: пассы + счётчики - сериализуется в JSON.
use serde::Serialize;
/// Итог прогона: пассы + счётчики — сериализуется в JSON.
/// Итог прогона: пассы + счётчики - сериализуется в JSON.
#[derive(Debug, Clone, Default, Serialize)]
pub struct Report {
pub seed: u64,