doryan/BloomPatched
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Massive refactor to accommodate RISC-V targets

Browse Source 
- Refactored entire codebase (excluding the Insight component) to accommodate multiple target architectures (no longer specific to AVR)
- Deleted 'generate SVD' GDB monitor command - I will eventually move this functionality to the Bloom website
- Added unit size property to address spaces
- Many other changes which I couldn't be bothered to describe here
This commit is contained in:
Nav
2024-07-23 21:14:22 +01:00
parent 2986934485
commit 6cdbfbe950
331 changed files with 8815 additions and 8565 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
src/DebugServer/Gdb/CommandPackets/CommandPacket.cpp
View File

@@ -8,6 +8,7 @@
#include "src/DebugServer/Gdb/Signal.hpp"
#include "src/DebugServer/Gdb/Exceptions/ClientCommunicationError.hpp"
#include "src/Logger/Logger.hpp"
namespace DebugServer::Gdb::CommandPackets
@@ -20,36 +21,49 @@ namespace DebugServer::Gdb::CommandPackets
using ResponsePackets::EmptyResponsePacket;
using ResponsePackets::ErrorResponsePacket;
void CommandPacket::handle(DebugSession& debugSession, TargetControllerService& targetControllerService) {
const auto packetString = std::string(this->data.begin(), this->data.end());
CommandPacket::CommandPacket(const RawPacket& rawPacket) {
if (rawPacket.size() < 5) {
throw Exceptions::ClientCommunicationError{"Invalid raw packet size"};
}
this->data.insert(this->data.begin(), rawPacket.begin() + 1, rawPacket.end() - 3);
}
void CommandPacket::handle(
DebugSession& debugSession,
const TargetDescriptor&,
const Targets::TargetDescriptor&,
TargetControllerService&
) {
const auto packetString = std::string{this->data.begin(), this->data.end()};
if (packetString.empty()) {
Logger::error("Empty GDB RSP packet received.");
debugSession.connection.writePacket(ErrorResponsePacket());
debugSession.connection.writePacket(ErrorResponsePacket{});
return;
}
if (packetString[0] == '?') {
// Status report
debugSession.connection.writePacket(TargetStopped(Signal::TRAP));
debugSession.connection.writePacket(TargetStopped{Signal::TRAP});
return;
}
if (packetString.find("vMustReplyEmpty") == 0) {
Logger::info("Handling vMustReplyEmpty");
debugSession.connection.writePacket(EmptyResponsePacket());
debugSession.connection.writePacket(EmptyResponsePacket{});
return;
}
if (packetString.find("qAttached") == 0) {
Logger::info("Handling qAttached");
debugSession.connection.writePacket(ResponsePacket(std::vector<unsigned char>({1})));
debugSession.connection.writePacket(ResponsePacket{std::vector<unsigned char>({1})});
return;
}
Logger::debug("Unknown GDB RSP packet: " + packetString + " - returning empty response");
// Respond with an empty packet
debugSession.connection.writePacket(EmptyResponsePacket());
// GDB expects an empty response for all unsupported commands
debugSession.connection.writePacket(EmptyResponsePacket{});
}
}