LLVM 19.0.0git
AArch64ExternalSymbolizer.h
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1//===- AArch64ExternalSymbolizer.h - Symbolizer for AArch64 -----*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// Symbolize AArch64 assembly code during disassembly using callbacks.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_AARCH64_DISASSEMBLER_AARCH64EXTERNALSYMBOLIZER_H
14#define LLVM_LIB_TARGET_AARCH64_DISASSEMBLER_AARCH64EXTERNALSYMBOLIZER_H
15
17
18namespace llvm {
19
21public:
23 std::unique_ptr<MCRelocationInfo> RelInfo,
26 void *DisInfo)
28 DisInfo) {}
29
30 bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &CommentStream,
31 int64_t Value, uint64_t Address, bool IsBranch,
32 uint64_t Offset, uint64_t OpSize,
33 uint64_t InstSize) override;
34};
35
36} // namespace llvm
37
38#endif
IRTranslator LLVM IR MI
AArch64ExternalSymbolizer(MCContext &Ctx, std::unique_ptr< MCRelocationInfo > RelInfo, LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo)
bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &CommentStream, int64_t Value, uint64_t Address, bool IsBranch, uint64_t Offset, uint64_t OpSize, uint64_t InstSize) override
tryAddingSymbolicOperand - tryAddingSymbolicOperand trys to add a symbolic operand in place of the im...
Context object for machine code objects.
Definition: MCContext.h:76
Symbolize using user-provided, C API, callbacks.
void * DisInfo
The pointer to the block of symbolic information for above call back.
LLVMSymbolLookupCallback SymbolLookUp
The function to lookup a symbol name.
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:184
std::unique_ptr< MCRelocationInfo > RelInfo
Definition: MCSymbolizer.h:42
MCContext & Ctx
Definition: MCSymbolizer.h:41
LLVM Value Representation.
Definition: Value.h:74
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:52
const char *(* LLVMSymbolLookupCallback)(void *DisInfo, uint64_t ReferenceValue, uint64_t *ReferenceType, uint64_t ReferencePC, const char **ReferenceName)
The type for the symbol lookup function.
int(* LLVMOpInfoCallback)(void *DisInfo, uint64_t PC, uint64_t Offset, uint64_t OpSize, uint64_t InstSize, int TagType, void *TagBuf)
The type for the operand information call back function.
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
@ Offset
Definition: DWP.cpp:456
OutputIt move(R &&Range, OutputIt Out)
Provide wrappers to std::move which take ranges instead of having to pass begin/end explicitly.
Definition: STLExtras.h:1858
Implement std::hash so that hash_code can be used in STL containers.
Definition: BitVector.h:858