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-rw-r--r--src/core/debugger/gdbstub_arch.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/core/debugger/gdbstub_arch.cpp b/src/core/debugger/gdbstub_arch.cpp
index 750c353b9..4bef09bd7 100644
--- a/src/core/debugger/gdbstub_arch.cpp
+++ b/src/core/debugger/gdbstub_arch.cpp
@@ -191,8 +191,10 @@ std::string GDBStubA64::RegRead(const Kernel::KThread* thread, size_t id) const
const auto& gprs{context.cpu_registers};
const auto& fprs{context.vector_registers};
- if (id <= SP_REGISTER) {
+ if (id < SP_REGISTER) {
return ValueToHex(gprs[id]);
+ } else if (id == SP_REGISTER) {
+ return ValueToHex(context.sp);
} else if (id == PC_REGISTER) {
return ValueToHex(context.pc);
} else if (id == PSTATE_REGISTER) {
@@ -215,8 +217,10 @@ void GDBStubA64::RegWrite(Kernel::KThread* thread, size_t id, std::string_view v
auto& context{thread->GetContext64()};
- if (id <= SP_REGISTER) {
+ if (id < SP_REGISTER) {
context.cpu_registers[id] = HexToValue<u64>(value);
+ } else if (id == SP_REGISTER) {
+ context.sp = HexToValue<u64>(value);
} else if (id == PC_REGISTER) {
context.pc = HexToValue<u64>(value);
} else if (id == PSTATE_REGISTER) {