dyncom: Clean up the constructor

Some function calls aren't necessary and would be handled by regular initialization routines.

src/core/arm/dyncom/arm_dyncom.cpp

@@ -19,25 +19,22 @@ ARM_DynCom::ARM_DynCom() {
     state = std::unique_ptr<ARMul_State>(new ARMul_State);
 
     ARMul_NewState(state.get());
+    ARMul_SelectProcessor(state.get(), ARM_v6_Prop | ARM_v5_Prop | ARM_v5e_Prop);
 
     state->abort_model = ABORT_BASE_RESTORED;
     state->cpu = (cpu_config_t*)&s_arm11_cpu_info;
-    state->bigendSig = LOW;
 
-    ARMul_SelectProcessor(state.get(), ARM_v6_Prop | ARM_v5_Prop | ARM_v5e_Prop);
+    state->bigendSig = LOW;
     state->lateabtSig = LOW;
+    state->NirqSig = HIGH;
 
     // Reset the core to initial state
-    ARMul_CoProInit(state.get());
     ARMul_Reset(state.get());
     state->NextInstr = RESUME; // NOTE: This will be overwritten by LoadContext
     state->Emulate = RUN;
 
-    state->Reg[15] = 0x00000000;
     state->Reg[13] = 0x10000000; // Set stack pointer to the top of the stack
-    state->NirqSig = HIGH;
-
-    VFPInit(state.get()); // Initialize the VFP
+    state->Reg[15] = 0x00000000;
 }
 
 ARM_DynCom::~ARM_DynCom() {

src/core/arm/interpreter/arminit.cpp

@@ -64,10 +64,9 @@ void ARMul_SelectProcessor(ARMul_State* state, unsigned properties)
     state->is_pxa27x = (properties & ARM_PXA27X_Prop) != 0;
     state->is_v7     = (properties & ARM_v7_Prop) != 0;
 
-    /* Only initialse the coprocessor support once we
-       know what kind of chip we are dealing with.  */
-    //ARMul_CoProInit (state);
-
+    // Only initialse the coprocessor support once we
+    // know what kind of chip we are dealing with.
+    ARMul_CoProInit(state);
 }
 
 /***************************************************************************\

src/core/arm/skyeye_common/vfp/vfp.cpp

@@ -26,8 +26,6 @@
 #include "core/arm/skyeye_common/vfp/asm_vfp.h"
 #include "core/arm/skyeye_common/vfp/vfp.h"
 
-//ARMul_State* persistent_state; /* function calls from SoftFloat lib don't have an access to ARMul_state. */
-
 unsigned VFPInit(ARMul_State* state)
 {
     state->VFP[VFP_OFFSET(VFP_FPSID)] = VFP_FPSID_IMPLMEN<<24 | VFP_FPSID_SW<<23 | VFP_FPSID_SUBARCH<<16 |
@@ -35,9 +33,6 @@ unsigned VFPInit(ARMul_State* state)
     state->VFP[VFP_OFFSET(VFP_FPEXC)] = 0;
     state->VFP[VFP_OFFSET(VFP_FPSCR)] = 0;
 
-    //persistent_state = state;
-    /* Reset only specify VFP_FPEXC_EN = '0' */
-
     return 0;
 }