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authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp')
-rw-r--r--gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp94
1 files changed, 0 insertions, 94 deletions
diff --git a/gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp b/gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp
deleted file mode 100644
index 01746138ad1..00000000000
--- a/gnu/llvm/lib/DebugInfo/CodeView/SymbolRecordHelpers.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-//===- SymbolRecordHelpers.cpp ----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/CodeView/SymbolRecordHelpers.h"
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/DebugInfo/CodeView/SymbolDeserializer.h"
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-template <typename RecordT> RecordT createRecord(const CVSymbol &sym) {
- RecordT record(static_cast<SymbolRecordKind>(sym.kind()));
- cantFail(SymbolDeserializer::deserializeAs<RecordT>(sym, record));
- return record;
-}
-
-uint32_t llvm::codeview::getScopeEndOffset(const CVSymbol &Sym) {
- assert(symbolOpensScope(Sym.kind()));
- switch (Sym.kind()) {
- case SymbolKind::S_GPROC32:
- case SymbolKind::S_LPROC32:
- case SymbolKind::S_GPROC32_ID:
- case SymbolKind::S_LPROC32_ID:
- case SymbolKind::S_LPROC32_DPC:
- case SymbolKind::S_LPROC32_DPC_ID: {
- ProcSym Proc = createRecord<ProcSym>(Sym);
- return Proc.End;
- }
- case SymbolKind::S_BLOCK32: {
- BlockSym Block = createRecord<BlockSym>(Sym);
- return Block.End;
- }
- case SymbolKind::S_THUNK32: {
- Thunk32Sym Thunk = createRecord<Thunk32Sym>(Sym);
- return Thunk.End;
- }
- case SymbolKind::S_INLINESITE: {
- InlineSiteSym Site = createRecord<InlineSiteSym>(Sym);
- return Site.End;
- }
- default:
- assert(false && "Unknown record type");
- return 0;
- }
-}
-
-uint32_t
-llvm::codeview::getScopeParentOffset(const llvm::codeview::CVSymbol &Sym) {
- assert(symbolOpensScope(Sym.kind()));
- switch (Sym.kind()) {
- case SymbolKind::S_GPROC32:
- case SymbolKind::S_LPROC32:
- case SymbolKind::S_GPROC32_ID:
- case SymbolKind::S_LPROC32_ID:
- case SymbolKind::S_LPROC32_DPC:
- case SymbolKind::S_LPROC32_DPC_ID: {
- ProcSym Proc = createRecord<ProcSym>(Sym);
- return Proc.Parent;
- }
- case SymbolKind::S_BLOCK32: {
- BlockSym Block = createRecord<BlockSym>(Sym);
- return Block.Parent;
- }
- case SymbolKind::S_THUNK32: {
- Thunk32Sym Thunk = createRecord<Thunk32Sym>(Sym);
- return Thunk.Parent;
- }
- case SymbolKind::S_INLINESITE: {
- InlineSiteSym Site = createRecord<InlineSiteSym>(Sym);
- return Site.Parent;
- }
- default:
- assert(false && "Unknown record type");
- return 0;
- }
-}
-
-CVSymbolArray
-llvm::codeview::limitSymbolArrayToScope(const CVSymbolArray &Symbols,
- uint32_t ScopeBegin) {
- CVSymbol Opener = *Symbols.at(ScopeBegin);
- assert(symbolOpensScope(Opener.kind()));
- uint32_t EndOffset = getScopeEndOffset(Opener);
- CVSymbol Closer = *Symbols.at(EndOffset);
- EndOffset += Closer.RecordData.size();
- return Symbols.substream(ScopeBegin, EndOffset);
-}