vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
//===-------- StackMapPrinter.h - Pretty-print stackmaps --------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLVM_READOBJ_STACKMAPPRINTER_H
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#define LLVM_TOOLS_LLVM_READOBJ_STACKMAPPRINTER_H
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#include "llvm/Object/StackMapParser.h"
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#include "llvm/Support/ScopedPrinter.h"
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namespace llvm {
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// Pretty print a stackmap to the given ostream.
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template <typename StackMapParserT>
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void prettyPrintStackMap(ScopedPrinter &W, const StackMapParserT &SMP) {
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W.printNumber("LLVM StackMap Version", SMP.getVersion());
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W.printNumber("Num Functions", SMP.getNumFunctions());
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// Functions:
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for (const auto &F : SMP.functions())
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W.startLine() << " Function address: " << F.getFunctionAddress()
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<< ", stack size: " << F.getStackSize()
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<< ", callsite record count: " << F.getRecordCount() << "\n";
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// Constants:
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W.printNumber("Num Constants", SMP.getNumConstants());
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unsigned ConstantIndex = 0;
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for (const auto &C : SMP.constants())
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W.startLine() << " #" << ++ConstantIndex << ": " << C.getValue() << "\n";
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// Records:
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W.printNumber("Num Records", SMP.getNumRecords());
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for (const auto &R : SMP.records()) {
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W.startLine() << " Record ID: " << R.getID()
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<< ", instruction offset: " << R.getInstructionOffset()
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<< "\n";
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W.startLine() << " " << R.getNumLocations() << " locations:\n";
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unsigned LocationIndex = 0;
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for (const auto &Loc : R.locations()) {
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raw_ostream &OS = W.startLine();
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OS << " #" << ++LocationIndex << ": ";
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switch (Loc.getKind()) {
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case StackMapParserT::LocationKind::Register:
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OS << "Register R#" << Loc.getDwarfRegNum();
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break;
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case StackMapParserT::LocationKind::Direct:
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OS << "Direct R#" << Loc.getDwarfRegNum() << " + " << Loc.getOffset();
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break;
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case StackMapParserT::LocationKind::Indirect:
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OS << "Indirect [R#" << Loc.getDwarfRegNum() << " + " << Loc.getOffset()
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<< "]";
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break;
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case StackMapParserT::LocationKind::Constant:
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OS << "Constant " << Loc.getSmallConstant();
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break;
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case StackMapParserT::LocationKind::ConstantIndex:
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OS << "ConstantIndex #" << Loc.getConstantIndex() << " ("
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<< SMP.getConstant(Loc.getConstantIndex()).getValue() << ")";
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break;
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}
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OS << ", size: " << Loc.getSizeInBytes() << "\n";
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}
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raw_ostream &OS = W.startLine();
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OS << " " << R.getNumLiveOuts() << " live-outs: [ ";
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for (const auto &LO : R.liveouts())
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OS << "R#" << LO.getDwarfRegNum() << " ("
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<< LO.getSizeInBytes() << "-bytes) ";
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OS << "]\n";
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}
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}
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}
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#endif
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