From 0b57cec536236d46e3dba9bd041533462f33dbb7 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Fri, 20 Dec 2019 19:53:05 +0000 Subject: Move all sources from the llvm project into contrib/llvm-project. This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together. Updating the vendor area to match this layout is next. --- .../llvm/lib/MC/MCDisassembler/MCDisassembler.cpp | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 contrib/llvm-project/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp (limited to 'contrib/llvm-project/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp') diff --git a/contrib/llvm-project/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp b/contrib/llvm-project/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp new file mode 100644 index 000000000000..063f7e706024 --- /dev/null +++ b/contrib/llvm-project/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp @@ -0,0 +1,46 @@ +//===- MCDisassembler.cpp - Disassembler interface ------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "llvm/MC/MCDisassembler/MCDisassembler.h" +#include "llvm/ADT/ArrayRef.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/Support/raw_ostream.h" +#include + +using namespace llvm; + +MCDisassembler::~MCDisassembler() = default; + +MCDisassembler::DecodeStatus MCDisassembler::onSymbolStart( + StringRef Name, uint64_t &Size, ArrayRef Bytes, uint64_t Address, + raw_ostream &VStream, raw_ostream &CStream) const { + Size = 0; + return MCDisassembler::Success; +} + +bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value, + uint64_t Address, bool IsBranch, + uint64_t Offset, + uint64_t InstSize) const { + raw_ostream &cStream = CommentStream ? *CommentStream : nulls(); + if (Symbolizer) + return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address, + IsBranch, Offset, InstSize); + return false; +} + +void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value, + uint64_t Address) const { + raw_ostream &cStream = CommentStream ? *CommentStream : nulls(); + if (Symbolizer) + Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address); +} + +void MCDisassembler::setSymbolizer(std::unique_ptr Symzer) { + Symbolizer = std::move(Symzer); +} -- cgit v1.2.3