70599d7027
This patch removes the remaining reproducer code. The SBReproducer class remains for ABI stability but is just an empty shell. This completes the removal process outlined on the mailing list [1]. [1] https://lists.llvm.org/pipermail/lldb-dev/2021-September/017045.html
64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
//===-- GDBRemote.cpp -----------------------------------------------------===//
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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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#include "lldb/Utility/GDBRemote.h"
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#include "lldb/Utility/Flags.h"
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#include "lldb/Utility/Stream.h"
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#include <cstdio>
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using namespace lldb;
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using namespace lldb_private;
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using namespace llvm;
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StreamGDBRemote::StreamGDBRemote() : StreamString() {}
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StreamGDBRemote::StreamGDBRemote(uint32_t flags, uint32_t addr_size,
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ByteOrder byte_order)
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: StreamString(flags, addr_size, byte_order) {}
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StreamGDBRemote::~StreamGDBRemote() = default;
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int StreamGDBRemote::PutEscapedBytes(const void *s, size_t src_len) {
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int bytes_written = 0;
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const uint8_t *src = static_cast<const uint8_t *>(s);
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bool binary_is_set = m_flags.Test(eBinary);
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m_flags.Clear(eBinary);
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while (src_len) {
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uint8_t byte = *src;
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src++;
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src_len--;
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if (byte == 0x23 || byte == 0x24 || byte == 0x7d || byte == 0x2a) {
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bytes_written += PutChar(0x7d);
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byte ^= 0x20;
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}
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bytes_written += PutChar(byte);
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};
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if (binary_is_set)
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m_flags.Set(eBinary);
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return bytes_written;
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}
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llvm::StringRef GDBRemotePacket::GetTypeStr() const {
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switch (type) {
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case GDBRemotePacket::ePacketTypeSend:
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return "send";
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case GDBRemotePacket::ePacketTypeRecv:
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return "read";
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case GDBRemotePacket::ePacketTypeInvalid:
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return "invalid";
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}
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llvm_unreachable("All enum cases should be handled");
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}
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void GDBRemotePacket::Dump(Stream &strm) const {
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strm.Printf("tid=0x%4.4" PRIx64 " <%4u> %s packet: %s\n", tid,
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bytes_transmitted, GetTypeStr().data(), packet.data.c_str());
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}
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