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8052f8daf0
* fix(elf): keep compressed storage out of decoded metadata facts * fix(elf): preserve virtual relocation identity Keep linked initializer backing and relocation values in their owning virtual or ET_REL section coordinates. Replace the IL2CPP physical-copy materializer with compact virtual value facts while preserving file-backed capacity. Reuse initializer repairs and original regressions from ShuaixinHuang PRs repair retains independent alias values instead of blanket alias refusal. Co-authored-by: 帅鑫 Huang <1836656514@qq.com> * fix(elf): admit compressed string tables the profile does not read SHF_COMPRESSED string tables are rejected only when they name sections or symbols. An unreferenced string table is not decoded, so it no longer makes an otherwise analyzable ELF unsupported. * fix(il2cpp): admit virtual pointer workspace before retention * fix(elf): reject null relocation target sections * fix(il2cpp): avoid decoding unrelated Mach-O words * fix(il2cpp): preserve uncertainty in candidate scans * fix(il2cpp): bound uncertain array candidates * fix(il2cpp): preserve unknown registration candidates * fix(il2cpp): classify type kinds before bound data * fix(il2cpp): bind candidate counts to matching names --------- Co-authored-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: 帅鑫 Huang <1836656514@qq.com>
56 lines
1.7 KiB
TypeScript
56 lines
1.7 KiB
TypeScript
/** Existing selected-binary allowance also bounds its retained pointer workspace. */
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export const IL2CPP_BINARY_BYTES = 1024 * 1024 * 1024;
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export const IL2CPP_BINARY_FAILURE_REASONS = {
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unsupported: [
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"unsupported-container",
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"slice-selection-required",
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"slice-not-found",
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"ambiguous-slice-selection",
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"unsupported-pointer-encoding",
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"unsupported-type-kind",
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"generic-methods-unsupported",
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],
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capacity: [
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"native-index-capacity",
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"type-nesting-capacity",
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"native-type-text-capacity",
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],
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malformed: [
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"malformed-container",
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"code-gen-modules-not-found",
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"ambiguous-code-gen-module",
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"code-registration-not-found",
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"invalid-method-pointer",
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"invalid-method-token",
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"metadata-registration-not-found",
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"invalid-type",
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"generic-method-registration-not-found",
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"ambiguous-generic-method-registration",
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],
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} as const;
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export type Il2cppBinaryFailureReason =
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(typeof IL2CPP_BINARY_FAILURE_REASONS)[keyof typeof IL2CPP_BINARY_FAILURE_REASONS][number];
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/** A native image REA cannot link, either outside coverage or inconsistent with the metadata. */
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export class Il2cppBinaryFormatFailure extends Error {
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readonly kind: "unsupported" | "malformed" | "capacity";
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constructor(
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readonly reason: Il2cppBinaryFailureReason,
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message: string,
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) {
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super(`${reason}: ${message}`);
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this.name = "Il2cppBinaryFormatFailure";
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this.kind = (
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IL2CPP_BINARY_FAILURE_REASONS.unsupported as readonly string[]
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).includes(reason)
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? "unsupported"
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: (IL2CPP_BINARY_FAILURE_REASONS.capacity as readonly string[]).includes(
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reason,
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)
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? "capacity"
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: "malformed";
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}
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}
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