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-rw-r--r--src/core/core.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/core/core.cpp b/src/core/core.cpp
index dddc16708..219b03af4 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -13,6 +13,8 @@
#include "core/hle/kernel/thread.h"
#include "core/hw/hw.h"
+#include "core/gdbstub/gdbstub.h"
+
namespace Core {
ARM_Interface* g_app_core = nullptr; ///< ARM11 application core
@@ -20,6 +22,21 @@ ARM_Interface* g_sys_core = nullptr; ///< ARM11 system (OS) core
/// Run the core CPU loop
void RunLoop(int tight_loop) {
+ if (GDBStub::g_server_enabled) {
+ GDBStub::HandlePacket();
+
+ // If the loop is halted and we want to step, use a tiny (1) number of instructions to execute.
+ // Otherwise get out of the loop function.
+ if (GDBStub::GetCpuHaltFlag()) {
+ if (GDBStub::GetCpuStepFlag()) {
+ GDBStub::SetCpuStepFlag(false);
+ tight_loop = 1;
+ } else {
+ return;
+ }
+ }
+ }
+
// If we don't have a currently active thread then don't execute instructions,
// instead advance to the next event and try to yield to the next thread
if (Kernel::GetCurrentThread() == nullptr) {