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@ -6,7 +6,6 @@
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#include <algorithm>
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#include <atomic>
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#include <cinttypes>
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#include <climits>
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#include <csignal>
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#include <cstdarg>
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@ -180,7 +179,7 @@ static u8 HexCharToValue(u8 hex) {
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return hex - 'A' + 0xA;
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}
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LOG_ERROR(Debug_GDBStub, "Invalid nibble: %c (%02x)\n", hex, hex);
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NGLOG_ERROR(Debug_GDBStub, "Invalid nibble: {} ({:02X})", hex, hex);
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return 0;
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}
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@ -320,7 +319,7 @@ static u8 ReadByte() {
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u8 c;
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size_t received_size = recv(gdbserver_socket, reinterpret_cast<char*>(&c), 1, MSG_WAITALL);
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if (received_size != 1) {
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LOG_ERROR(Debug_GDBStub, "recv failed : %ld", received_size);
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NGLOG_ERROR(Debug_GDBStub, "recv failed: {}", received_size);
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Shutdown();
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}
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@ -361,8 +360,7 @@ static void RemoveBreakpoint(BreakpointType type, PAddr addr) {
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auto bp = p.find(static_cast<u64>(addr));
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if (bp != p.end()) {
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LOG_DEBUG(Debug_GDBStub,
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"gdb: removed a breakpoint: %016" PRIx64 " bytes at %016" PRIx64 " of type %d\n",
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NGLOG_DEBUG(Debug_GDBStub, "gdb: removed a breakpoint: {:016X} bytes at {:016X} of type {}",
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bp->second.len, bp->second.addr, static_cast<int>(type));
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p.erase(static_cast<u64>(addr));
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}
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@ -408,9 +406,9 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) {
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}
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if (bp->second.active && (addr >= bp->second.addr && addr < bp->second.addr + len)) {
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LOG_DEBUG(Debug_GDBStub,
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"Found breakpoint type %d @ %016" PRIx64 ", range: %016" PRIx64
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" - %016" PRIx64 " (%" PRIx64 " bytes)\n",
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NGLOG_DEBUG(Debug_GDBStub,
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"Found breakpoint type {} @ {:016X}, range: {:016X}"
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" - {:016X} ({:X} bytes)",
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static_cast<int>(type), addr, bp->second.addr, bp->second.addr + len, len);
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return true;
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}
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@ -427,7 +425,7 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) {
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static void SendPacket(const char packet) {
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size_t sent_size = send(gdbserver_socket, &packet, 1, 0);
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if (sent_size != 1) {
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LOG_ERROR(Debug_GDBStub, "send failed");
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NGLOG_ERROR(Debug_GDBStub, "send failed");
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}
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}
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@ -445,7 +443,7 @@ static void SendReply(const char* reply) {
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command_length = static_cast<u32>(strlen(reply));
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if (command_length + 4 > sizeof(command_buffer)) {
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LOG_ERROR(Debug_GDBStub, "command_buffer overflow in SendReply");
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NGLOG_ERROR(Debug_GDBStub, "command_buffer overflow in SendReply");
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return;
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}
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@ -462,7 +460,7 @@ static void SendReply(const char* reply) {
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while (left > 0) {
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int sent_size = send(gdbserver_socket, reinterpret_cast<char*>(ptr), left, 0);
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if (sent_size < 0) {
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LOG_ERROR(Debug_GDBStub, "gdb: send failed");
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NGLOG_ERROR(Debug_GDBStub, "gdb: send failed");
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return Shutdown();
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}
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@ -473,7 +471,7 @@ static void SendReply(const char* reply) {
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/// Handle query command from gdb client.
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static void HandleQuery() {
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LOG_DEBUG(Debug_GDBStub, "gdb: query '%s'\n", command_buffer + 1);
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NGLOG_DEBUG(Debug_GDBStub, "gdb: query '{}'", command_buffer + 1);
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const char* query = reinterpret_cast<const char*>(command_buffer + 1);
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@ -512,8 +510,8 @@ static void SendSignal(u32 signal) {
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latest_signal = signal;
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std::string buffer = Common::StringFromFormat("T%02x", latest_signal);
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LOG_DEBUG(Debug_GDBStub, "Response: %s", buffer.c_str());
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std::string buffer = fmt::format("T{:02x}", latest_signal);
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NGLOG_DEBUG(Debug_GDBStub, "Response: {}", buffer);
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SendReply(buffer.c_str());
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}
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@ -527,18 +525,18 @@ static void ReadCommand() {
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// ignore ack
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return;
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} else if (c == 0x03) {
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LOG_INFO(Debug_GDBStub, "gdb: found break command\n");
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NGLOG_INFO(Debug_GDBStub, "gdb: found break command");
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halt_loop = true;
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SendSignal(SIGTRAP);
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return;
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} else if (c != GDB_STUB_START) {
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LOG_DEBUG(Debug_GDBStub, "gdb: read invalid byte %02x\n", c);
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NGLOG_DEBUG(Debug_GDBStub, "gdb: read invalid byte {:02X}", c);
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return;
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}
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while ((c = ReadByte()) != GDB_STUB_END) {
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if (command_length >= sizeof(command_buffer)) {
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LOG_ERROR(Debug_GDBStub, "gdb: command_buffer overflow\n");
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NGLOG_ERROR(Debug_GDBStub, "gdb: command_buffer overflow");
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SendPacket(GDB_STUB_NACK);
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return;
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}
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@ -551,8 +549,9 @@ static void ReadCommand() {
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u8 checksum_calculated = CalculateChecksum(command_buffer, command_length);
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if (checksum_received != checksum_calculated) {
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LOG_ERROR(Debug_GDBStub,
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"gdb: invalid checksum: calculated %02x and read %02x for $%s# (length: %d)\n",
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NGLOG_ERROR(
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Debug_GDBStub,
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"gdb: invalid checksum: calculated {:02X} and read {:02X} for ${}# (length: {})",
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checksum_calculated, checksum_received, command_buffer, command_length);
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command_length = 0;
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@ -580,7 +579,7 @@ static bool IsDataAvailable() {
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t.tv_usec = 0;
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if (select(gdbserver_socket + 1, &fd_socket, nullptr, nullptr, &t) < 0) {
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LOG_ERROR(Debug_GDBStub, "select failed");
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NGLOG_ERROR(Debug_GDBStub, "select failed");
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return false;
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}
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@ -693,7 +692,7 @@ static void ReadMemory() {
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u64 len =
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HexToLong(start_offset, static_cast<u64>((command_buffer + command_length) - start_offset));
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LOG_DEBUG(Debug_GDBStub, "gdb: addr: %016lx len: %016lx\n", addr, len);
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NGLOG_DEBUG(Debug_GDBStub, "gdb: addr: {:016X} len: {:016X}", addr, len);
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if (len * 2 > sizeof(reply)) {
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SendReply("E01");
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@ -781,7 +780,7 @@ static bool CommitBreakpoint(BreakpointType type, PAddr addr, u64 len) {
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breakpoint.len = len;
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p.insert({addr, breakpoint});
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LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %016" PRIx64 " bytes at %016" PRIx64 "\n",
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NGLOG_DEBUG(Debug_GDBStub, "gdb: added {} breakpoint: {:016X} bytes at {:016X}",
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static_cast<int>(type), breakpoint.len, breakpoint.addr);
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return true;
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@ -889,7 +888,7 @@ void HandlePacket() {
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return;
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}
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LOG_DEBUG(Debug_GDBStub, "Packet: %s", command_buffer);
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NGLOG_DEBUG(Debug_GDBStub, "Packet: {}", command_buffer);
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switch (command_buffer[0]) {
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case 'q':
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@ -903,7 +902,7 @@ void HandlePacket() {
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break;
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case 'k':
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Shutdown();
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LOG_INFO(Debug_GDBStub, "killed by gdb");
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NGLOG_INFO(Debug_GDBStub, "killed by gdb");
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return;
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case 'g':
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ReadRegisters();
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@ -982,7 +981,7 @@ static void Init(u16 port) {
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breakpoints_write.clear();
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// Start gdb server
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LOG_INFO(Debug_GDBStub, "Starting GDB server on port %d...", port);
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NGLOG_INFO(Debug_GDBStub, "Starting GDB server on port {}...", port);
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sockaddr_in saddr_server = {};
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saddr_server.sin_family = AF_INET;
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@ -995,28 +994,28 @@ static void Init(u16 port) {
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int tmpsock = static_cast<int>(socket(PF_INET, SOCK_STREAM, 0));
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if (tmpsock == -1) {
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LOG_ERROR(Debug_GDBStub, "Failed to create gdb socket");
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NGLOG_ERROR(Debug_GDBStub, "Failed to create gdb socket");
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}
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// Set socket to SO_REUSEADDR so it can always bind on the same port
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int reuse_enabled = 1;
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if (setsockopt(tmpsock, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse_enabled,
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sizeof(reuse_enabled)) < 0) {
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LOG_ERROR(Debug_GDBStub, "Failed to set gdb socket option");
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NGLOG_ERROR(Debug_GDBStub, "Failed to set gdb socket option");
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}
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const sockaddr* server_addr = reinterpret_cast<const sockaddr*>(&saddr_server);
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socklen_t server_addrlen = sizeof(saddr_server);
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if (bind(tmpsock, server_addr, server_addrlen) < 0) {
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LOG_ERROR(Debug_GDBStub, "Failed to bind gdb socket");
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NGLOG_ERROR(Debug_GDBStub, "Failed to bind gdb socket");
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}
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if (listen(tmpsock, 1) < 0) {
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LOG_ERROR(Debug_GDBStub, "Failed to listen to gdb socket");
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NGLOG_ERROR(Debug_GDBStub, "Failed to listen to gdb socket");
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}
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// Wait for gdb to connect
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LOG_INFO(Debug_GDBStub, "Waiting for gdb to connect...\n");
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NGLOG_INFO(Debug_GDBStub, "Waiting for gdb to connect...");
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sockaddr_in saddr_client;
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sockaddr* client_addr = reinterpret_cast<sockaddr*>(&saddr_client);
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socklen_t client_addrlen = sizeof(saddr_client);
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@ -1027,9 +1026,9 @@ static void Init(u16 port) {
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halt_loop = false;
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step_loop = false;
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LOG_ERROR(Debug_GDBStub, "Failed to accept gdb client");
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NGLOG_ERROR(Debug_GDBStub, "Failed to accept gdb client");
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} else {
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LOG_INFO(Debug_GDBStub, "Client connected.\n");
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NGLOG_INFO(Debug_GDBStub, "Client connected.");
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saddr_client.sin_addr.s_addr = ntohl(saddr_client.sin_addr.s_addr);
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}
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@ -1048,7 +1047,7 @@ void Shutdown() {
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return;
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}
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LOG_INFO(Debug_GDBStub, "Stopping GDB ...");
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NGLOG_INFO(Debug_GDBStub, "Stopping GDB ...");
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if (gdbserver_socket != -1) {
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shutdown(gdbserver_socket, SHUT_RDWR);
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gdbserver_socket = -1;
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@ -1058,7 +1057,7 @@ void Shutdown() {
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WSACleanup();
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#endif
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LOG_INFO(Debug_GDBStub, "GDB stopped.");
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NGLOG_INFO(Debug_GDBStub, "GDB stopped.");
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}
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bool IsServerEnabled() {
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