6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
//===-- GDBRemote.h ----------------------------------------------*- 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 LLDB_UTILITY_GDBREMOTE_H
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#define LLDB_UTILITY_GDBREMOTE_H
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#include "lldb/Utility/FileSpec.h"
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#include "lldb/Utility/StreamString.h"
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#include "lldb/lldb-enumerations.h"
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#include "lldb/lldb-public.h"
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#include "llvm/Support/raw_ostream.h"
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#include <cstddef>
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#include <cstdint>
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#include <string>
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#include <vector>
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namespace lldb_private {
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class StreamGDBRemote : public StreamString {
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public:
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StreamGDBRemote();
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StreamGDBRemote(uint32_t flags, uint32_t addr_size,
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lldb::ByteOrder byte_order);
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~StreamGDBRemote() override;
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/// Output a block of data to the stream performing GDB-remote escaping.
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///
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/// \param[in] s
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/// A block of data.
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///
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/// \param[in] src_len
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/// The amount of data to write.
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///
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/// \return
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/// Number of bytes written.
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// TODO: Convert this function to take ArrayRef<uint8_t>
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int PutEscapedBytes(const void *s, size_t src_len);
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};
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/// GDB remote packet as used by the GDB remote communication history. Packets
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/// can be serialized to file.
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struct GDBRemotePacket {
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enum Type { ePacketTypeInvalid = 0, ePacketTypeSend, ePacketTypeRecv };
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GDBRemotePacket() = default;
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void Clear() {
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packet.data.clear();
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type = ePacketTypeInvalid;
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bytes_transmitted = 0;
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packet_idx = 0;
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tid = LLDB_INVALID_THREAD_ID;
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}
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struct BinaryData {
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std::string data;
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};
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void Dump(Stream &strm) const;
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BinaryData packet;
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Type type = ePacketTypeInvalid;
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uint32_t bytes_transmitted = 0;
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uint32_t packet_idx = 0;
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lldb::tid_t tid = LLDB_INVALID_THREAD_ID;
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private:
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llvm::StringRef GetTypeStr() const;
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};
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} // namespace lldb_private
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#endif // LLDB_UTILITY_GDBREMOTE_H
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