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dyncom: Clean up the constructor
Some function calls aren't necessary and would be handled by regular initialization routines.
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@ -19,25 +19,22 @@ ARM_DynCom::ARM_DynCom() {
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state = std::unique_ptr<ARMul_State>(new ARMul_State);
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ARMul_NewState(state.get());
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ARMul_SelectProcessor(state.get(), ARM_v6_Prop | ARM_v5_Prop | ARM_v5e_Prop);
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state->abort_model = ABORT_BASE_RESTORED;
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state->cpu = (cpu_config_t*)&s_arm11_cpu_info;
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state->bigendSig = LOW;
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ARMul_SelectProcessor(state.get(), ARM_v6_Prop | ARM_v5_Prop | ARM_v5e_Prop);
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state->bigendSig = LOW;
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state->lateabtSig = LOW;
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state->NirqSig = HIGH;
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// Reset the core to initial state
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ARMul_CoProInit(state.get());
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ARMul_Reset(state.get());
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state->NextInstr = RESUME; // NOTE: This will be overwritten by LoadContext
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state->Emulate = RUN;
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state->Reg[15] = 0x00000000;
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state->Reg[13] = 0x10000000; // Set stack pointer to the top of the stack
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state->NirqSig = HIGH;
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VFPInit(state.get()); // Initialize the VFP
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state->Reg[15] = 0x00000000;
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}
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ARM_DynCom::~ARM_DynCom() {
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@ -64,10 +64,9 @@ void ARMul_SelectProcessor(ARMul_State* state, unsigned properties)
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state->is_pxa27x = (properties & ARM_PXA27X_Prop) != 0;
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state->is_v7 = (properties & ARM_v7_Prop) != 0;
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/* Only initialse the coprocessor support once we
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know what kind of chip we are dealing with. */
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//ARMul_CoProInit (state);
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// Only initialse the coprocessor support once we
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// know what kind of chip we are dealing with.
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ARMul_CoProInit(state);
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}
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/***************************************************************************\
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@ -26,8 +26,6 @@
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#include "core/arm/skyeye_common/vfp/asm_vfp.h"
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#include "core/arm/skyeye_common/vfp/vfp.h"
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//ARMul_State* persistent_state; /* function calls from SoftFloat lib don't have an access to ARMul_state. */
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unsigned VFPInit(ARMul_State* state)
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{
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state->VFP[VFP_OFFSET(VFP_FPSID)] = VFP_FPSID_IMPLMEN<<24 | VFP_FPSID_SW<<23 | VFP_FPSID_SUBARCH<<16 |
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@ -35,9 +33,6 @@ unsigned VFPInit(ARMul_State* state)
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state->VFP[VFP_OFFSET(VFP_FPEXC)] = 0;
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state->VFP[VFP_OFFSET(VFP_FPSCR)] = 0;
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//persistent_state = state;
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/* Reset only specify VFP_FPEXC_EN = '0' */
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return 0;
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}
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