Merge pull request #1800 from JayFoxRox/set-fpscr

Set fpscr for new threads

src/core/arm/arm_interface.h

@@ -6,6 +6,7 @@
 
 #include "common/common_types.h"
 #include "core/arm/skyeye_common/arm_regformat.h"
+#include "core/arm/skyeye_common/vfp/asm_vfp.h"
 
 namespace Core {
     struct ThreadContext;

src/core/hle/kernel/thread.cpp

@@ -526,6 +526,8 @@ SharedPtr<Thread> SetupMainThread(u32 entry_point, s32 priority) {
 
     SharedPtr<Thread> thread = thread_res.MoveFrom();
 
+    thread->context.fpscr = FPSCR_DEFAULT_NAN | FPSCR_FLUSH_TO_ZERO | FPSCR_ROUND_TOZERO | FPSCR_IXC; // 0x03C00010
+
     // Run new "main" thread
     SwitchContext(thread.get());
 

src/core/hle/svc.cpp

@@ -502,6 +502,9 @@ static ResultCode CreateThread(Handle* out_handle, s32 priority, u32 entry_point
 
     CASCADE_RESULT(SharedPtr<Thread> thread, Kernel::Thread::Create(
             name, entry_point, priority, arg, processor_id, stack_top));
+
+    thread->context.fpscr = FPSCR_DEFAULT_NAN | FPSCR_FLUSH_TO_ZERO | FPSCR_ROUND_TOZERO; // 0x03C00000
+
     CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(thread)));
 
     LOG_TRACE(Kernel_SVC, "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, "